WO2016108523A2 - Dispositif à émulsion d'air double - Google Patents

Dispositif à émulsion d'air double Download PDF

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Publication number
WO2016108523A2
WO2016108523A2 PCT/KR2015/014280 KR2015014280W WO2016108523A2 WO 2016108523 A2 WO2016108523 A2 WO 2016108523A2 KR 2015014280 W KR2015014280 W KR 2015014280W WO 2016108523 A2 WO2016108523 A2 WO 2016108523A2
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WO
WIPO (PCT)
Prior art keywords
air
water
farm
aquaculture
tank
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/KR2015/014280
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English (en)
Korean (ko)
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WO2016108523A3 (fr
Inventor
명노환
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mnh Co Ltd
Original Assignee
Mnh Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from KR1020140195646A external-priority patent/KR101604699B1/ko
Priority claimed from KR1020140195642A external-priority patent/KR101621260B1/ko
Priority claimed from KR1020140195647A external-priority patent/KR101614934B1/ko
Priority claimed from KR1020140195650A external-priority patent/KR101588141B1/ko
Priority claimed from KR1020140195643A external-priority patent/KR101597978B1/ko
Priority claimed from KR1020140195651A external-priority patent/KR101597972B1/ko
Priority claimed from KR1020150133189A external-priority patent/KR101621262B1/ko
Priority to CN201580075238.3A priority Critical patent/CN107223016B/zh
Application filed by Mnh Co Ltd filed Critical Mnh Co Ltd
Publication of WO2016108523A2 publication Critical patent/WO2016108523A2/fr
Publication of WO2016108523A3 publication Critical patent/WO2016108523A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F1/00—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped
    • F04F1/18—Pumps using positively or negatively pressurised fluid medium acting directly on the liquid to be pumped the fluid medium being mixed with, or generated from the liquid to be pumped
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/042—Introducing gases into the water, e.g. aerators, air pumps
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
    • A01K63/04—Arrangements for treating water specially adapted to receptacles for live fish
    • A01K63/045—Filters for aquaria
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
    • Y02A40/81—Aquaculture, e.g. of fish
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Definitions

  • the present invention relates to an air lift apparatus, and more particularly, to a dual air lift apparatus in which a plurality of air lift apparatuses having different heights are arranged to form water flow even during a process of replacing aquaculture water in aquaculture farms.
  • the present invention also relates to a factory farm, and more particularly, to aquaculture water exchange system capable of improving the water quality of aquaculture water of a plurality of farms.
  • the present invention relates to a plant farm, and more particularly, to a culture tank having a culture tank deformation prevention device that can prevent deformation of the culture tank formed of a thin synthetic resin material, such as PP, PE and the like.
  • the present invention also relates to a factory farm, and more particularly, to a farm farm that can be easily managed using a crane, and to control the internal temperature of the farm using waste heat, geothermal heat, and the like.
  • the present invention also relates to an air supply, and more particularly, to an air supply and an air lift apparatus having the same, which can be easily formed in the form of a coil spring.
  • the present invention further relates to aquaculture farms and, more particularly, to aquaculture farms having shell shells of shellfish, such as shrimp, and shelling and waste cleaning systems.
  • Korean Patent Application No. 10-2011-0090665 “Aquaculture System and Micromp Farming Method Using an Air Lift Device” includes supplying air into a pipe and discharging fine air bubbles along with water inflow. An air lift apparatus for providing oxygen has been disclosed.
  • Korean Patent Registration No. 10-1438678 discloses an air lift apparatus having a slide body that can be lifted to solve such a problem. At this time, it is recommended to submerge the air supply to the position closest to the bottom of the farm to form a strong water flow. If the air supply is submerged to the position close to the bottom of the farm, if sufficient air pressure is not applied. There is a problem in that air does not reach the air supply and a sufficient amount of air is not injected.
  • Air lift device is a very important device for the growth of fish in the farm, the air lift device is disclosed in the Republic of Korea Patent No. 10-1164329 "air lift device".
  • the conventional air lift device is composed of a pipe into which the fluid is introduced, an air supply pipe for supplying air to the bottom of the pipe, and an air disperser coupled to the air supply pipe, and the conventional air lift device generates oxygen to the farm and generates natural water flow. Has an effect.
  • a tank-type aquaculture tank when using such a tank-type aquaculture tank, buried aquaculture tank in the basement to improve workability and heat retention and cold insulation, or cover the periphery of aquaculture tank on the bottom of the farm with soil, etc.
  • the open upper surface of the tank may be configured to be placed at the foot of the worker, and research on the technology of forming a plurality of aquaculture tanks in a plant type by dense arrangement is being conducted.
  • the culture tank can maintain the shape due to the pressure of the culture water.
  • the cultured water is removed for the replacement of the cultured water, when the thickness of the cultured water tank is thin, deformation may occur such that the side wall is crushed by the pressure of the surrounding soil.
  • the present invention has been made in view of the above, it provides an airlift device having an improved structure to form a normal water flow even during the process of replacing aquaculture water.
  • the present invention has been made in view of the above, it provides a system for aquaculture water exchange system of the plant-type aquaculture farm in which the structure is improved to perform the normal farming of fish during the change.
  • the present invention has been made in view of the above, it provides a culture tank of the plant-type aquaculture farm to improve the structure to prevent deformation even under pressure of the surrounding soil and the like.
  • the present invention has been made in view of the above, it is possible to more easily carry out the feeding and harvesting in a plurality of aquaculture tank, and to provide a factory-type fish farm with an improved structure to economically perform the water temperature control.
  • the present invention has been made in view of the above, and provides an air supply device and an air lift apparatus having the same, which can easily supply air to the bottom of the farm, even if a relatively low air pressure is added.
  • the present invention has been made in view of the above, it provides a farm with a shell shell and shelling and debris cleaning system with improved structure to reduce the hassle of workers to enter the culture tank to remove shell shells do.
  • the dual air lift apparatus includes a base frame installed on the bottom surface of the farm; A first airlift device disposed above the base frame; And a second airlift device disposed above the base frame and having a height lower than that of the first airlift device, wherein the device exposed to the surface of the first and second airlift devices may be selectively operated. Can be.
  • the first airlift device includes a first body having a space therein; A first air supplier installed at a bottom surface of the first body; A first inlet formed through one wall of the first body; A first weight disposed under the first air supplier to offset the buoyancy of the first body; And a first injection passage formed integrally with the first body and extending in a direction parallel to the water surface.
  • the first injection passage may further include a first injection hole at the inlet end, and the first injection hole may be provided in a rectangular shape that is wider than the height thereof.
  • the first weight is formed to have an area corresponding to the bottom surface of the first body, it may be formed of a cement material.
  • the first inlet may be formed at a position corresponding to the first air supplier.
  • the second airlift device includes a second body having a space therein; A second air supplier installed on a bottom surface of the second body; A second inlet formed through one side wall of the second body; A second weight disposed under the second air supplier to offset the buoyancy of the second body; And a second injection passage formed integrally with the second body and extending in a direction parallel to the water surface.
  • the second injection passage may further include a second injection hole at the inlet end, and the second injection hole may be provided in a rectangular shape that is wider than the height thereof.
  • the second weight is formed to have an area corresponding to the bottom surface of the second body, it may be formed of a cement material.
  • the second inlet may be formed at a position corresponding to the second air supplier.
  • the first and second injection holes may have the same cross-sectional area.
  • the first and second injection holes may be disposed in the same horizontal position.
  • Aquaculture water exchange system of the plant farm is a biofloc plant farm having a plurality of aquaculture tank, aquaculture tank provided in a cylindrical shape; It is formed on the side wall of the culture tank, the culture water suction port spaced apart from the bottom surface of the culture tank by a height (h1) less than 50% of the depth of the culture tank; A sedimentation tank for receiving the cultured water of the cultured tank and for precipitating the cultured water primarily; Filtration tank for sedimentation of by-product from the sedimentation tank by receiving a relatively clean aquaculture water floating on the upper side to precipitate the culture water; A first passage connected to the aquaculture water suction port at one end thereof and connected to the sedimentation tank to supply the aquaculture water of the aquaculture tank to the sedimentation tank; A second flow path, one end of which is connected to the sedimentation tank and the other end of which is connected to the filtration water tank, for supplying aquaculture water in which the by-product precipitated in the sedimentation tank to the filtration water tank; And one end disposed in
  • First to third pump units may be installed in the first to third flow paths, respectively.
  • the first flow path may be provided for each of the plurality of aquaculture tanks, and may be merged into one in front of the first pump unit.
  • the second flow path may be disposed such that a suction port for suctioning the aquaculture water in which the by-product subsides in the sedimentation tank faces the water surface.
  • the sedimentation tank and the filtered water tank may be provided one by one.
  • the sedimentation tank and the filtered water tank may have a volume of a capacity larger than that of the culture water of the culture tank.
  • Only one third flow path may be provided, and the third flow path may be connected to the culture tank in which the replacement of the culture water is in progress.
  • Aquaculture tank of the factory farm is a culture tank body; And a plurality of deformation preventing devices protruding from a circumferential surface of the culture tank body, wherein the deformation preventing device includes: a support protruding in a radial direction of the culture tank body; And an anchor coupled to the support and disposed in a direction parallel to the sidewall of the culture tank body.
  • the support may be configured integrally with the culture tank body.
  • the support and the anchor portion may be integrally formed with the culture tank body.
  • the support and the anchor portion may be symmetrically disposed on the outer circumferential surface of the culture tank body.
  • the anchor portion may be provided in any one of a circle, a triangle, a quadrangle, and a polygon.
  • the support and the anchor portion may be formed of different members.
  • the culture tank body and the support is formed of different members, the support may be coupled to any of the methods of thermal fusion, ultrasonic fusion and adhesion to the culture tank.
  • a plate-shaped connection portion is further included between the culture tank body and the support, and the connection portion and the culture tank may be combined by any one method of thermal fusion, ultrasonic fusion and adhesion.
  • the support may further include an elastic deformation portion between the culture tank body and the anchor portion.
  • the elastic deformation part may be formed of any one material of rubber, silicone, and urethane.
  • the band member is installed to surround the circumferential surface of the culture tank body, the band member is formed of a material resistant to corrosion, such as a resin material, a metal material.
  • Factory farm is a foundation that is laminated to a predetermined height from the bottom surface;
  • a plurality of aquaculture tanks installed in the base and having at least one air lift circulating aquaculture water;
  • An insulating side wall supporting the base circumferential surface and extending upwardly from the base;
  • a heat insulation roof disposed on an upper surface of the heat insulation side wall and forming an indoor space together with the heat insulation side wall;
  • a crane unit installed in a space between the plurality of aquaculture tanks and the insulation roof, harvesting aquaculture objects cultured in the aquaculture tanks, and installing and lifting a feed for maintenance and maintenance of the airlift;
  • a temperature controller for controlling an air temperature of the indoor space formed by the insulation side wall and the insulation roof.
  • the insulating side wall may be interposed between a plurality of pillar members installed on the circumferential surface of the base.
  • the crane unit is installed in the plurality of support pillars, both ends are supported by the first and second frames installed horizontally above the base, the traveling unit moving along the first and second frame; It may further include.
  • An air supply device for supplying air to the air lift; And a pipe member connecting the air supply device and the air lift unit.
  • the temperature control device includes a heat exchanger for heating and cooling the air of the indoor space by using the cooling water in which the water temperature is adjusted to at least one heat source of waste heat and geothermal heat; And a blowing unit for circulating air around the heat exchanger.
  • the heat exchange unit includes a first pipe through which cooling water whose temperature is controlled by the heat source is introduced; And a second pipe through which the heat exchanged cooling water is discharged.
  • It may further include an air circulation device for promoting the air circulation of the heated or cooled indoor space transferred through the blowing unit.
  • the air circulation device may be arranged to be staggered with the temperature control device, or may be disposed to face the temperature control device.
  • the temperature control device may be disposed in a position close to the insulating roof.
  • the air supply unit is disposed in the center, the cylindrical core member formed of a metallic material; A covering member disposed in close contact with an outer circumferential surface of the core member to tightly surround the core member; And an air dispersing member disposed to be spaced apart from the covering member at a predetermined interval to form an air supply passage S between an inner circumferential surface and an outer circumferential surface of the covering member.
  • the coil is formed by winding the core member in a coil spring shape. It may have a spring form.
  • the thickness of the coil spring may vary depending on the type of material used.
  • the covering member may be formed of an elastically deformable material, and may be changed in conjunction with deformation of the core member.
  • the covering member may be formed of any one material of rubber, silicone, and urethane.
  • the air dispersion member may be formed of a porous porous material such as a high density sponge.
  • the air lift apparatus is formed with a first diameter, the lower circumferential surface is formed with a plurality of semi-circular through-holes are connected to the pipe-shaped first body into which the aquaculture water flows, and the first body
  • An air lift comprising a second body having a second diameter smaller than the first diameter and having a first opening having a rectangular shape formed to have a length longer than the width on the sidewall surface, and an inclined surface connecting the first body and the second body unit;
  • a slide unit protruding in a direction perpendicular to the lift unit and including a discharge body discharging water provided in the second opening in a direction parallel to the water surface;
  • an air supply unit installed inside the air lift unit to supply air into the farm, wherein the discharge body has an upper surface inserted into the first and second openings so that the slide
  • the air supply unit is disposed at the center, and has a cylindrical core member formed of a metallic material; A covering member disposed in close contact with an outer circumferential surface of the core member to tightly surround the core member; And an air dispersing member disposed to be spaced apart from the covering member at a predetermined interval to form an air supply passage S between an inner circumferential surface and an outer circumferential surface of the covering member.
  • the coil is formed by winding the core member in a coil spring shape. It may have a spring form.
  • the shell according to the present embodiment is a first frame unit to form a bottom surface; A second frame unit disposed above the first frame unit to form a circumferential surface with the first frame unit; And a third frame unit installed in front of the first and second frame units to support the first and second frame units with respect to the crane and to form a closed surface with a predetermined area with the second frame unit. And, as the other end of the blocked surface, it is possible to form openings through which the shell angle can be introduced into the end of the first and second frame units.
  • the first frame unit may include a first U-shaped frame; A second frame connecting both ends of the first frame; And a first mesh for closing a surface formed of the first and second frames.
  • the second frame unit may include a third frame having a shape corresponding to the first frame; At least one fourth frame having one end connected to the first frame and the other end connected to the third frame; And a second mesh formed to surround both the first frame and the third and fourth frames to form sidewalls.
  • the third frame unit is provided in a U-shape, the fifth frame is connected to both ends of the third frame; And a third mesh to close a space between the fifth frame and the third frame.
  • the first and second rings may be formed in the same size with each other.
  • Farms having a shell shell and waste cleaning system is installed to be movable on a crane fixed to the ceiling surface of the farm, the drive motor to form a rotational driving force;
  • a fixed unit fixing the drive motor not to rotate with respect to the crane;
  • a first power pipe connected to the output shaft of the drive motor;
  • a second power pipe which rotates in coordination with the rotation operation of the first power pipe;
  • At least one pair of rotating units connected to sidewalls of the second power pipe;
  • a plurality of scrapers disposed below the rotating unit, the ends of which are in close contact with the bottom surface of the aquaculture farm and scrape off the shell angle.
  • the rotating unit may be connected under the interposition of the second power pipe and the elastic member.
  • the rotating unit may include at least one traveling unit traveling on the bottom surface.
  • the traveling unit may be disposed at a rear end of the scraper in a moving direction.
  • Farms having a shell shell and debris removal system is a pipe member movably installed on a crane fixed to the ceiling of the farm; At least one pair of rotating units connected to sidewalls of the pipe member; A plurality of scrapers disposed below the rotating unit, the ends of which are in close contact with the bottom surface of the aquaculture farm and scrape off shells; At least one vertical frame member connected to the rotating unit; A rotational force transmission unit installed in the vertical frame member and transmitting a rotational force of the rotating aquaculture water; And a traveling device disposed at a position proximate to a bottom surface of the vertical frame member to guide movement of the vertical frame member and the rotating unit.
  • the rotational force transmission unit is installed on the vertical frame member, the first plate disposed in the middle of the water tank; And a second plate disposed on an upper side of the first plate of the vertical frame member and disposed at a position proximate to the water surface of the culture tank.
  • the traveling device includes two tricycle-shaped wheel support members disposed two in the travel direction and one disposed behind the traveling device; And a wheel member rotatably installed at an end of the wheel support member.
  • the airlift device is arranged to operate at at least two different heights. Fish farming is possible.
  • the dual air lift apparatus since the air lift apparatus having different heights is provided in one base frame, it is convenient to manage the pipe connection and the arrangement position of the air supply apparatus at once.
  • the dual air lift apparatus when providing a leg unit for height adjustment in the lower side of the base frame, even if the bottom state of the farm is not horizontal, it is possible to easily level.
  • the factory farm it is possible to more easily change the bioflock-type plant farm consisting of a plurality of tanks, and since the fish farming can be continued normally during the change, the fish inside the tank It is possible to improve the water quality of aquaculture water without the hassle of moving to another aquaculture tank.
  • GEL colorless and odorless gel
  • the cultured water is filtered sequentially through the sedimentation tank and the filtered water tank, and then the aquaculture water containing the relatively clean microorganisms, which are collected at the upper side after the by-product sinks, is fed back to the culture tank.
  • Aquaculture can be carried out with minimal changes in the environment, preventing the death of fish during the water change process.
  • the sedimentation tank and the filtration tank can be used in common, and only the plumbing equipment can be connected to the aquaculture tank requiring a water change, thereby minimizing the facility cost.
  • a plurality of anchor units protruding from the periphery of the aquaculture tank can prevent deformation such as shrinkage of the aquaculture tank, so that the shape of the aquaculture tank is fixed even when the aquaculture water is replaced. I can keep it.
  • the aquaculture tank of the factory farm when the aquaculture tank is formed of a resin material such as PP material, it is convenient to manufacture because it can be configured integrally with the aquaculture tank without the need for connecting the strain relief device with a separate fastening means.
  • a plurality of aquaculture tanks are arranged inside an interior space consisting of a wall and a ceiling made of a heat insulating member, and using a crane mounted on the ceiling, it is possible to easily feed and maintain the airlift and harvest fish. This makes it easier to carry out large indoor farming.
  • the factory farm it is possible to control the temperature of the farm by raising and lowering the temperature of the air by using the temperature control device of the radiator structure using waste heat or geothermal heat. It is possible.
  • the air supply is configured in the form of a coil spring, when the air is supplied to the air supply using an air pump or the like, it is supplied while rotating along the coil spring-shaped air supply flow path. Therefore, it is possible to easily supply air even at a deeper depth by assisting the centrifugal force.
  • the air lift device having a coil spring shape
  • the force of the water flow discharged from the air lift device increases, thus bringing a stronger water flow to the farm. It is possible to form.
  • the contact time between the air and the aquaculture water becomes longer, so that air containing more oxygen may be included in the aquaculture water.
  • air lift device having a coil spring type air can be delivered to a relatively deep depth as compared with a conventional air supply, so that the time between air and water contact during air ascending to the surface is increased. As a result, more oxygen can be dissolved in the farmed water, which can be helpful to fish farming.
  • the core member is rolled in the form of a coil spring so as to fit the size of the air lift apparatus in which the air supply unit is installed after producing in a straight state using a metal core member. Since the feeder can be configured, it can be easily applied to air lift apparatuses of various sizes.
  • the shell can be mounted on the moving path of the aquaculture water inside the tank, which is circulated by the airlift, by using a crane or the like. To reduce the hassle of eliminating shell shelling.
  • the shell shell and the tail ground cleaning system are lowered to a cylindrical form tank by using a crane.
  • Scraped shrimp shells can be sent to the water outlet installed near the center of the tank to be removed using a shell, so that workers can enter the tank or discard all the water in the tank. Can be reduced.
  • the fish farm having the shell and the shell and the waste cleaning system, it is convenient to clean the farm by-products such as feed waste as well as the shell shell which has settled on the bottom of the tank.
  • FIG. 1 is a view showing an example of a factory farm according to the present embodiment
  • FIG. 2 is a view schematically showing aquaculture water exchange system of a factory farm according to the present embodiment
  • 3 and 4 are views showing a process of removing the aquaculture water in the aquaculture tank according to the present embodiment
  • FIG. 5 is a view schematically showing the structure of aquaculture water exchange system of a factory farm according to the present embodiment
  • FIG. 6 is a plan view schematically showing the arrangement of the culture tank of the factory farm according to the present embodiment
  • FIG. 7 is a view schematically showing the installation structure of the aquaculture tank installed in the factory farm according to the present embodiment
  • FIG. 8 is a perspective view of the culture tank of the factory-type fish farm according to the present embodiment.
  • FIG. 9 is a cross-sectional view of FIG. 8.
  • FIG. 10 and 11 is a perspective view showing a deformation preventing device for aquaculture tank of the factory farm according to the present embodiment
  • FIG. 12 and 13 is a view showing a strain tank deformation prevention apparatus of a factory farm according to another embodiment
  • FIG. 14 is a view showing a state in which the band member is added to the culture tank according to the present embodiment
  • FIG. 15 is a perspective view of a factory farm, according to the present embodiment.
  • FIG. 16 is a perspective view of the insulation side wall and the insulation roof of FIG.
  • 17 is an enlarged view of an aquaculture tank and an air supply apparatus of a factory farm according to the present embodiment
  • FIGS. 18 to 21 are views illustrating a method of using a crane unit and a feed bag of a factory farm according to the present embodiment
  • 22 is a view showing the arrangement of the temperature control device and the air circulation device for controlling the room temperature of the factory farm according to the present embodiment
  • 26 is a schematic side cross-sectional view of an air lift apparatus provided with an air supply according to the present embodiment
  • FIG. 27 is a schematic view of the culture tank having a shell according to the present embodiment
  • 29 is a schematic view of a farm, having a shell and debris cleaning system according to the present embodiment.
  • FIG. 30 is an enlarged view of a portion A of FIG. 29;
  • FIG. 31 is an enlarged view of the driving unit of FIG. 3;
  • FIG. 32 is a schematic view of a fish farm having a shell and debris cleaning system capable of operating without power in another embodiment
  • FIG. 33 is a schematic perspective view of a dual air lift apparatus according to the first embodiment
  • FIG. 35 is an operating state diagram at the second water level of the dual airlift apparatus of FIG. 33;
  • 36 is a schematic perspective view of a dual air lift apparatus according to the second embodiment
  • FIG. 38 is an operational state diagram at the second water level of the dual airlift apparatus of FIG. 36.
  • the farm according to the present embodiment means an inland farm using biofloc.
  • FIG. 1 is a view showing an example of a factory farm according to the present embodiment
  • Figure 2 is a view schematically showing aquaculture water exchange system of the factory farm according to the present embodiment
  • Figures 3 and 4 are shown in this embodiment 5 is a view illustrating a process of removing aquaculture water from aquaculture tanks
  • FIG. 5 is a diagram schematically illustrating a structure of aquaculture water exchange system of a plant farm according to the present embodiment.
  • the factory farms according to the present embodiment may be configured by a plurality of cylindrical aquaculture tanks 1010 are constantly arranged on the base 1001 of the farm.
  • the base 1001 may be provided as a permanent structure using cement or concrete, and a first flow path 1110 and a first pump P1 to be described later may be installed therein.
  • a work base 1002 mixed with ocher and cement at a predetermined ratio.
  • the work base 1002 may be configured to surround all of the circumferential surfaces of the aquaculture tank 1010, so that the upper surface of the aquaculture tank 1010 is located under the foot of the worker. Through such a configuration, the worker can more easily perform various operations for fish farming in the culture tank 1010, such as feeding of feed, harvesting fish, and maintenance of airlift.
  • FIG. 2 is a view schematically showing the aquaculture water exchange system of the aquaculture tank 1010 of the factory-type aquaculture farm configured as described above.
  • Aquaculture water exchange system is a culture water suction port 1111, sedimentation tank 1120, filtered water tank 1130, the first flow passage 1110, the second flow passage 1125, the third flow passage 1140 It may include.
  • the first flow path 1110 is connected to the side wall of the culture tank 1010 to discharge the culture water (W1) before the filtration to the outside of the culture tank 1010.
  • a circulation passage 1011 for circulation of the cultured water W1 may be installed at the bottom surface of the cultured water tank 1010 at about the center thereof. Aquaculture water W1 sucked through the circulation passage 1011 receives air containing oxygen through the air lift unit 1013, and rotates inside the culture tank 1010 to enable biofloc farming. Can be.
  • the airlift unit 1013 may be provided in a structure that can always add a rotational force to the culture water (W1) irrespective of the change in the water level of the culture water (W1), for this purpose In addition to the water surface of W1), it may be provided to form a rotary air stream underwater.
  • Aquaculture water suction port 1111 may be formed on the side wall of the culture tank (1010). Aquaculture water suction port 1111 may be spaced apart a predetermined height (h1) from the bottom surface of the culture tank 1010 as shown in FIG. According to this embodiment, the height h1 may be provided not to exceed 50% of the depth of the culture tank 1010. Accordingly, the culture water (W1) in the culture tank 1010 is not replaced all at once, by replacing approximately 30 to 40%, it can be configured so that the fish in farming does not feel environmental changes.
  • the sedimentation tank 1120 receives the aquaculture water (W1) of the aquaculture tank, and primarily precipitates the aquaculture water (W1), and the primary filtered aquaculture water (W2) in which the by-products (S) such as sludge subsided. Can be formed.
  • the sedimentation tank 1120 may form a volume larger than that of the cultured water tank 1010 so that the by-products such as sludge may be effectively precipitated by receiving the cultured water of the at least one cultured water tank 1010.
  • by-products such as sludge are kept cloudy when the rotational force is transmitted using an airlift unit. However, when the rotational force is no longer transmitted and the calm state is maintained for 1 to 3 minutes, by-products such as sludge settle very quickly without additional additives, and are separated into relatively clean aquaculture water and by-products (S). Can be.
  • the sedimentation tank 1120 may be installed outside the factory farm, or may be installed inside the factory farm.
  • the sedimentation tank 1120 may be buried in the ground, it may be installed as a separate structure on the ground.
  • the sedimentation tank 1120 constitutes a cover that can be opened and closed at an upper portion thereof, and when a by-product (S) such as sludge subsides over a predetermined height, it may be removed using heavy equipment or the like.
  • S by-product
  • the present invention is not limited thereto and may be configured so that a person can directly enter and scoop it out with a shovel or the like, and mechanical removal using a robot arm and a crane is also possible.
  • Filtration tank 1130 receives the cultured water (W2) primarily filtered from the sedimentation tank (1120), once again to sink the by-products (S), such as sludge can form the cleanest water (W3) as clean as possible. .
  • the culture water (W3) may be supplied to the culture tank 1010 again through a third flow path (1140) to be described later.
  • first flow path 1110 may be connected to the aquaculture water suction port 1111, and the other end of the first flow path 1110 may be connected to the sedimentation tank 1120.
  • the first flow path 1110 may discharge the cultured water W1 of the cultured water tank 1010 to about half of the cultured water tank 1120, and may be delivered to the settling water tank 1120.
  • the first flow path 1110 may be configured for each of the plurality of aquaculture tanks 10, and may be configured to be merged at the front end of the first pump P1 to be described later.
  • the second flow path 1125 is connected to the sedimentation tank 1120, and the other end is connected to the filtration water tank 1130, and is primarily filtered from the sedimentation tank 1120.
  • W2 may be supplied to the filtered water tank 1130 side.
  • a second pump P2 is installed in the second flow path 1125 to transfer the aquaculture water W2 from the sedimentation tank 1120 to the filtrate tank 1130 by using the power of the second pump P2. can do.
  • the present invention is not limited thereto, and the first filtered aquaculture water (W2) in which only the second flow path 1125 is installed without any additional power, and by-products such as sludge that naturally floats to the upper side by using a gradient difference is removed. It is also possible to transfer to the filtered water tank 1130 side.
  • suction port 1125a of the second flow path 1125 may be disposed in a direction toward the water surface of the precipitation tank 1120. This is to prevent the by-products (S) such as sludge that sinks to the bottom surface of the sedimentation tank (1120) as possible through the second flow path (1125).
  • S by-products
  • the third flow path 1140 is such that the inlet side 1141 is disposed in the water close to the water surface of the filtrate tank 1130 to receive the uppermost filtered culture water (W3), the outlet side 1142 ) Can supply aquaculture water (W3) through the opening provided in the upper side of the aquaculture tank (1010).
  • a third pump P3 is installed in the third flow path 1140 to supply the filtered cultured water W3 of the filtered water tank 1130.
  • only one third flow path 1140 may be used and used in the plurality of aquaculture tanks 1010. That is, as shown in FIG. 5, the plant-type farm (P) is formed such that the plurality of aquaculture tanks 1010 have a first flow path 110, respectively, and these first flow paths 1110 in front of the first pump P1. ) May be merged.
  • the sedimentation tank (1120) and the filtered water tank (1130) is configured to have a relatively large volume compared to the culture tank (1010) to provide each one, the culture water of one culture tank 1010 at a time Can be managed by replacing (W1) sequentially.
  • by-products such as colorless and odorless gel (GEL) sludge, in which microorganisms decompose feed and excretion residues generated only in biofloc farms, can be easily removed from the culture tank 1010. Through the sedimentation tank 120 can be easily taken out.
  • GEL colorless and odorless gel
  • the by-product (S) sinks the culture water containing relatively clean microorganisms that are collected on the upper side back to the culture tank
  • aquaculture can be carried out with a minimal change in the aquaculture environment of the fish, thereby preventing the death of fish during the water change process.
  • FIG. 6 is a plan view schematically showing the arrangement of the culture tank of the factory farm according to the present embodiment
  • Figure 7 is a view schematically showing the installation structure of the culture tank installed in the factory farm according to the present embodiment
  • Figure 8 Figure 9 is a perspective view of the culture tank of the plant farm according to an embodiment
  • Figure 9 is a cross-sectional view of Figure 8
  • Figure 10 and Figure 11 is a perspective view showing a strain tank deformation prevention apparatus of the plant farm according to this embodiment
  • Figures 12 and 13 FIG. 14 is a view illustrating a device for preventing deformation of aquaculture tanks of a plant farm according to another embodiment
  • FIG. 14 is a view illustrating a state in which a band member is added to aquaculture tanks according to the present embodiment.
  • the factory farm (P) may be composed of a plurality of cylindrical culture tank body 2010 is constantly arranged on the base 2001 of the farm.
  • the foundation 2001 may be provided as a permanent structure using cement or concrete.
  • a work base 2002 mixed with a certain ratio of ocher and cement.
  • the work base 2002 may be configured to surround all of the circumferential surfaces of the culture tank body 2010, so that the upper surface of the culture tank body 2010 is positioned under the operator's foot.
  • a wall such as a fence having a height corresponding to the height of the culture tank body 2010 installed on the foundation 2001 is installed around the foundation 2001 constructed as described above, and the working base 2002 forms the culture. It is possible to build up a cement mixing soil mixed with soil and cement in a certain ratio so as to be formed up to the height of the opening of the tank body (2010). Through such a configuration, the operator can more easily perform various operations for fish farming in the culture tank body 2010, such as feeding of feed, harvesting of fish, and maintenance of airlift.
  • the work base 2002 composed of the cement mixed soil may be configured by mixing the clay and the soil in a range of about 1:15 to 1:40 by using ocher or soil. According to such a configuration, the work base 2002 does not easily collapse or deform because the viscosity of the work base 2002 is increased compared to constructing a foundation using only general soil. In addition, when the work base 2002 is to be removed for the maintenance work of the pipe 2011 embedded in the foundation 2001 and the work base 2002, it is easily broken when a shock is applied with a hammer or the like. It is also easy.
  • the periphery of the culture tank body 2010 can be easily wetted during the farm management process.
  • the work base (2002) is composed of only soil, not composed of cement mixed soil, the soil is easily collapsed or smothered while being wet with water, resulting in poor workability and inability to keep the surrounding area clean.
  • the cement mixed soil as described above it can always maintain the viscosity and rigidity of a certain level or more, it is possible to prevent the deformation of the culture tank body 2010 as well as to ensure the work cleanliness.
  • the work base 2002 may help to maintain a constant water temperature of the aquaculture water contained in the aquaculture tank body 2010 at all times, regardless of the external environment, such as embedding the jar in the ground.
  • the soil is a main component such as soil or loess, it can be quickly absorbed and drained into the work base 2002 even if the water overflows during the farm management process, it is possible to keep the workplace clean at all times.
  • FIG. 8 is a perspective view schematically illustrating a structure in which the strain preventing device 2100 is provided in the culture tank body 2010 according to the present embodiment.
  • a plurality of deformation preventing devices 2100 may be provided on the sidewall of the culture tank body 2010.
  • the strain preventing device 2100 may include a support 2110 and an anchor portion 2120.
  • Support 2110 may be formed to protrude on the side wall of the culture tank body 2010, it may be provided in a pipe shape having a diameter of a certain thickness. However, the present invention is not limited thereto and may be provided in various shapes such as a square pillar in addition to a cylindrical shape. According to this embodiment, the support 2110 may be formed at the same time when the injection molding of the culture tank body 2010. However, the present invention is not limited thereto and may be inserted, glued, or fused to a separate member after the production of the culture tank body 2010. In this case, the culture tank body 2010 may be formed of a different material, it may be provided with a metal material or the like.
  • the anchor portion 2120 may be formed and / or coupled to the end of the support 2110.
  • the anchor portion 2120 may be provided in a plate shape having a predetermined area, and a flat surface may be disposed in parallel with the sidewall of the culture tank body 2010.
  • the anchor portion 2120 may be provided in the form of a disk, as shown in FIGS. 8 to 10.
  • the present invention is not limited thereto and may be provided in various shapes including a quadrangular shape as shown in FIG. 11. That is, any structure can be applied as long as it can form an area of a predetermined area or more in a direction perpendicular to a flat surface such as a square or a triangle.
  • the anchor portion 2120 may be formed in one body with the support 2110. That is, it may be injection molded through the same mold together with the support 2110.
  • the shape of the support 2110 and the anchor portion 2120 in the mold for forming the culture tank body 2010 is also configured It can be injection molded at the same time.
  • the present invention is not limited thereto, and the support 2110 may be formed as one body as described above, but may be configured as a separate member from the culture tank body 2010, and may be bonded using an adhesive or the like. It is also possible to combine by ultrasonic welding or the like.
  • the support 2110 may be provided as a separate member to form a screw thread at an end of the support 2110, and to form a concave female thread at a corresponding position, and then fix the screw thread by using a screw coupling thereof. It is also possible to combine the support 2110 and the anchor portion 2120 by a method such as ultrasonic welding.
  • the support 2110 and the anchor portion 2120 configured as described above may be protruded at regular intervals on the circumferential surface of the culture tank body 2010. That is, as shown in FIG. 6, the strain preventing device 2100 may be disposed on the circumferential surface of the culture tank body 2010 at regular intervals. Thus, the strain preventing device 2100 may be disposed at regular intervals along the circumferential surface.
  • the anchor portion 2120 When arranged, even when all the water for aquaculture contained in the interior of the culture tank body 2010 is removed, the anchor portion 2120 may be supported by the work base 2002. Therefore, it is possible to prevent deformation such as curling into the inner space of the culture tank body 2010 by the pressure formed in the soil of the working base 2002 composed of soil or the like.
  • the culture tank body 2010 is formed of a resin material such as polypropylene (PP), it is convenient to manufacture because the deformation prevention device 2100 can be integrally formed with the culture tank without the need for connection with a separate fastening means. Do.
  • PP polypropylene
  • the support portion 2110 connecting the anchor portion 2120 and the culture tank body 2010 further includes an elastic deformation portion 2111
  • the middle portion is formed of a material capable of elastic deformation.
  • the elastic deformation part 2111 may be formed of a material that is elastically deformable in a longitudinal direction such as rubber, silicone, urethane, or the like. In this case, even if a sudden tensile load is generated, it is possible to prevent damage to the support 2110 or the like.
  • the culture tank body 2010 and the support 2110 is not formed integrally, but provided as a separate member, the plate-shaped connection portion 2130 to improve the coupling force of the culture tank body 2010 and the support 2110 ) May be further included.
  • the connection portion 2130 may be formed in one body with the support 2110 and may be formed smaller than the anchor portion 2120.
  • the present invention is not limited thereto, and if necessary, the same as or larger than the anchor portion 2120 may be formed.
  • a plurality of deformation preventing devices 2100 configured as described above may be disposed in the vertical direction in addition to the circumferential direction.
  • the belt member 2200 may be further included on the circumferential surface of the culture tank body 1200.
  • the belt member 2200 may be formed to surround the circumferential surface of the culture tank body 2010, and the diameter of the inner circumferential surface may correspond to the diameter of the culture tank body 2010.
  • the belt member 2200 may be formed of a material that does not stretch well and does not shrink well, and may be configured to maintain a constant diameter at all times.
  • the belt member 2200 may be formed of a metal or a resin material, and in this case, the metal material may be formed of a material such as stainless steel having high corrosion resistance.
  • the present embodiment as described above, it is possible to prevent deformation such as contraction of the culture tank body 2010 by a plurality of anchors 2120 protruding from the circumferential surface of the culture tank body 2010, the culture water Even if the replacement is performed, the shape of the culture tank can be kept constant.
  • the deformation prevention device 2100 may be configured integrally with the culture tank body 2010 without the need to connect a separate fastening means, It is convenient to manufacture.
  • FIG. 15 is a perspective view of the factory farm according to the present embodiment
  • Figure 16 is a perspective view showing the insulation side wall and the insulation roof of Figure 15
  • Figure 17 is enlarged the aquaculture tank and air supply apparatus of the factory farm according to the present embodiment 18 to 21 are views illustrating a method of using the crane unit and the feed bag of the factory farm according to the present embodiment
  • Figure 22 is a temperature control for controlling the indoor temperature of the factory farm according to the present embodiment
  • the factory farm according to the present embodiment can be configured as the foundation 3010, the insulation side wall 3020, the insulation roof 3030, the plurality of pillar members therein 3110, the first frame 3120 and the second frame 3130, and a plurality of aquaculture tanks 3200, a crane unit 3300, and an air supply device 3400.
  • the foundation 3010 is stacked at a predetermined height on the bottom surface, and may serve to support a plurality of aquaculture tanks 3200, which will be described later, as shown in FIG.
  • the base 3010 may be configured by mixing soil and cement in a predetermined ratio.
  • the base 3010 may constitute a work base composed of the cement mixed soil, and the work base may be made of ocher or soil.
  • the ratio of cement to soil may be mixed in the range of about 1:15 to 1:40.
  • the work base does not easily collapse or deform because the viscosity of the work base increases as compared to constructing the foundation using only general soil.
  • the work base for the maintenance work of the pipes embedded in the work base constituting the foundation 3010, when the work base is to be removed, it is also easy to remove because it is easily broken by applying a hammer or the like.
  • the heat insulating side wall 3020 may be provided as a heat insulating member, and may be used by filling a heat insulating material in the sandwich panel.
  • the present invention is not limited thereto, and any wall material having heat insulating performance may be used.
  • the steel plate may be filled with air or a fluid to provide a structure capable of thermal insulation.
  • the insulation roof 3030 may be made of the same material as the insulation side wall 3020, and may be configured to be inclined at an angle to smoothly flow rainwater.
  • a plurality of pillar members 3110 may be disposed perpendicular to the circumferential surface of the farm.
  • the pillar members may be arranged at regular intervals along the circumference of the base 3010 as shown in FIGS. 16 and 17 to support the heat insulation side wall 3020.
  • the heat insulation side wall 3020 may be interposed between the pillar members 3110 and fastened and coupled to the pillar members 3110 so that the pillar members 3110 are not exposed to the outside. It is also possible to be configured.
  • the first frame 3120 may be fixedly installed on the upper side of the pillar member 3110. According to the present embodiment, as shown in FIG. 17, it may be seated on a support frame extending perpendicularly to the upper side of the pillar member 3110 and installed in a horizontal direction on the bottom surface. As shown in FIG. 16, the first frame 3120 may be arranged to maintain a straight line in parallel to the longitudinal direction of the farm.
  • the second frame 3130 may be disposed parallel to the first frame 3120, and the heights of the first and second frames 3120 and 3130 may be the same.
  • the separation distance between the first frame 3120 and the second frame 3130 may be maintained constant, the separation distance may have a value larger than the diameter of the culture tank 3200 to be described later.
  • the first and second frames 3120 and 3130 may be provided in plural and may be configured to form a pair. Above the first and second frames 3120 and 3130, the crane unit 3300, which will be described later, may reciprocate using the first and second frames 3120 and 3130 as guide rails.
  • Aquaculture water tank 300 may be provided in a cylindrical shape, a plurality of air lifts 3210 are installed therein as shown in Figure 17 can be configured to enable biofloc farming by rotating the water in a constant direction have.
  • the culture tank 3200 may be installed to be inserted more than a predetermined depth inside the base 3010, it can facilitate the warming and cold storage of the culture tank 3200 through such a configuration.
  • a plurality of culture tank 3200 may be spaced apart at regular intervals, according to the present embodiment, it is possible to configure the spacing between the culture tank 3200 very densely. That is, in the related art, the distance between the aquaculture tanks 3200 should be spaced apart by a predetermined distance or more, so that the carts or workers could move in and out. However, in the present embodiment, maintenance can be performed using the crane 3300. It is possible to arrange the tank 3200 to increase the fish production per unit area.
  • the crane unit 3300 is installed to reciprocate along the first and second frames 3120 and 3130, and as shown in FIGS. 18 to 20, the first and second frames 3120 and 3130.
  • the traveling unit 3330 is provided to move along, and the reciprocating movement can be guided by the motor control.
  • the lift unit 3320 is provided in the vicinity of the center of the crane unit 3300, as shown in Figs. 18 and 19 to move the feed bag 3310 to the water tank 3 (200) side at a designated place Feeding can be done automatically.
  • a plurality of crane units 3300 is provided, it is possible to manage the culture tanks 3200 as a whole installed in the entire farm. According to this embodiment, it can be configured to manage two or more aquaculture tanks 3200 per crane.
  • the present invention is not limited thereto, and the crane unit 3300 may be configured in units of one row, or three or more rows of culture tanks 3200 may be managed by a crane. As the construction of the crane unit 3300 increases, the working time is shortened, but the number of crane units 3300 may be increased or decreased in accordance with the level of the farm in consideration of the installation cost and the cost of the operation.
  • the crane unit 3300 may be used in the soil filling process of the base 3010.
  • the factory farm since the factory farm is formed to have a length of approximately 80 m or more in length and width, it is very difficult to transport soil for forming the foundation 3010 by a wagon or the like.
  • the soil can be transferred using the crane unit 3300 even at a place far from the inlet, the soil filling process can be performed quickly and conveniently.
  • the crane unit 3300 may be used for maintenance of the air lift 3210 installed in the culture tank 3200. That is, it can be used to lift for the installation and troubleshooting of the heavy lifting air lift 3210, and can also be used to change the position to an appropriate position.
  • the crane unit 3300 may be used for the internal construction of the culture tank 3200 configured as described above. That is, the various equipment required for the internal construction of the culture tank 3200 can be transferred to the corresponding culture tank 3200, and if it is necessary to transfer the heavy weight, it is possible to conveniently transport it to the culture tank 3200 side. .
  • a cleaning system provided with a scraper or the like is attached to the crane unit 3300, and transported to the culture tank 3200 that needs cleaning with the help of the traveling device 3330 of the crane unit 3300, and the culture tank 3200.
  • a cleaning system provided with a scraper or the like is attached to the crane unit 3300, and transported to the culture tank 3200 that needs cleaning with the help of the traveling device 3330 of the crane unit 3300, and the culture tank 3200.
  • scraping the bottom surface of the it can clean the residues of feed residues or other aquaculture process, and after cleaning is lifted and removed in the culture tank (3200), can be moved to another culture tank (3200). have.
  • the crane unit 3300 configured as described above, even if the operator does not directly access the culture tank 3200, the air lift (3) to the outside work space of the culture tank 3200 by using a remote controller, a joystick or a control program from a remote location Not only can it be carried out by lifting the 3210, it is also possible to more easily carry out operations such as feeding of feed and harvesting of fish.
  • the air supply device 3400 may be connected to the plurality of piping members 3410 to supply air to the air lifts 3210 installed in the aquaculture tanks 3200.
  • the air supply device 3400 may be configured to be integrated management using a control panel, etc., the controlled air supply amount is variable according to the water temperature and dissolved oxygen amount in the culture tank 3200, etc. Can be controlled.
  • the harvested fish or feed as described above can be transferred to the transport vehicle (T) side in the working space provided on the outside of the culture tank 3200 by using a forklift (3500), as shown in FIG.
  • Productivity can be improved by reducing the hassle of manpower transportation.
  • the factory farm according to the present embodiment may further include a temperature controller 3800 and an air circulation device 3900, as shown in FIG.
  • the temperature control device 3800 adjusts the air temperature of the indoor space formed by the heat insulation side wall 3020 and the heat insulation roof 3030, and may be provided in a structure similar to that of a conventional radiator.
  • the temperature control device 3800 may include a heat exchanger 3810 and a blower unit 3820, and may be disposed at a position close to the insulation roof 3030.
  • the heat exchanger 3810 may heat and cool the air in the indoor space by using cooling water in which the water temperature is adjusted to at least one heat source among waste heat and geothermal heat.
  • a first pipe 3811 may be connected to one side of the heat exchanger 3810, and a second pipe 3812 may be connected to an outlet side of the heat exchanger 3810. Cooling water whose water temperature is controlled by the heat source such as waste heat or geothermal heat is introduced into the first pipe 3811, and cooling water heat-exchanged through the second pipe 3812 may be discharged.
  • the heat exchanger 3810 may be configured to use cool cooling water in summer and hot cooling water in winter in order to maintain a constant internal temperature of the farm.
  • cold water such as groundwater is used as cooling water.
  • the internal air of the farm is used by using hot water containing waste heat received from nearby power plants or steel mills as cooling water. It can be heated.
  • the internal temperature of the farm should be 20 degrees Celsius or less, so that the temperature inside the farm may be lowered in the heat exchange unit 3810 using cold ground water, or the like.
  • the water temperature should be maintained at about 25 to 30 degrees Celsius, it is possible to keep the indoor temperature of the farm to maintain this temperature.
  • the blower unit 3820 blows air in the previous stage of heat exchange to the heat exchange unit 3810, so that heat exchange can be performed more smoothly in the heat exchange unit 3810, and blows hot or cold air into the space inside the farm. Can be.
  • the air circulation device 3900 may be composed of a frame member 3910 and a fan member 3920, which may be configured similar to the structure of a conventional blower.
  • the air circulation device 3900 may be arranged to be staggered with the temperature control device 3800, it may be arranged to face the temperature control device 3800.
  • a plurality of aquaculture tank 3200 is disposed in the interior space consisting of a heat insulating side wall 3020 and a heat insulating roof 3030 made of a heat insulating member, the crane unit 3300 installed on the ceiling surface
  • the temperature control of the culture tank 3200 can be controlled by raising and lowering the temperature of the air by using a temperature controller 3800 of the radiator structure using waste heat or geothermal heat, etc. It is possible to perform aquaculture at low cost. In particular, it is possible to change the temperature of the cooling water to use the waste heat, geothermal heat or cold ground water for the culture of cold and hot fish species. It is possible to carry out variously.
  • Air supply having a coil spring form and an air lift device having the same
  • FIG. 23 is a side view of the air supplier according to the present embodiment
  • FIG. 24 is a sectional view taken along line II of FIG. 23
  • FIG. 25 is an exploded perspective view of the air supplier according to the present embodiment
  • FIG. 26 is an air lift provided with the air supplier according to the present embodiment.
  • the air supplier may include a core member 4110, a covering member 4120, and an air dispersion member 4130.
  • the core member 4110 may be formed of a metal material, and preferably, may be provided in a cylindrical shape. According to the present exemplary embodiment, the core member 4110 may be formed to correspond to the entire length of the air supply 4100 to form a skeleton of the air supply 4100.
  • the core member 4110 may be formed of a steel material in order to keep the deformed shape constant.
  • the present invention is not limited thereto, and may be made of a material such as aluminum or copper.
  • the core member 4110 may have a diameter of about 1 cm to about 2 cm.
  • the present invention is not limited thereto, and the diameter may vary depending on the type of metal used.
  • a material that can be easily deformed, such as copper or aluminum may be formed relatively thick, and a material that is not easily deformable, such as steel, may be thin.
  • the size of the diameter of the core member 4110 may vary depending on the size of the air supply (4100).
  • the diameter of the core member 4110 may also be configured accordingly, and as the size of the air supply 4100 is increased, the covering member 4120 may be formed to have the diameter of the core member 4110.
  • it may be provided with a material that can be elastically deformed.
  • the coating member 4120 may be formed of various materials such as rubber, silicone, resin, and the like, and a urethane or PP material may also be used.
  • the covering member 4120 is for preventing penetration of external air and moisture into the core member 4110, and may prevent the core member 4110 from being oxidized or corroded.
  • the covering member 4120 may be installed to the core member 4110 in various ways.
  • the coating member 4120 may be coated on the surface of the core member 4110 by impregnation or the like, and may be integrally formed with a coating or the like during injection or drawing.
  • the core member 4110 may be formed by double injection molding.
  • the cover member 4120 is elastically deformed when the coil member is molded in the form of a coil spring as in the present embodiment, without damage such as tearing. It may be modified in the same manner as the 4110. Therefore, the watertight structure can be maintained, and the corrosion or oxidation of the core member 4110 can be completely blocked by moisture or oxygen contained in the air.
  • the air dispersion member 4130 may be spaced apart from the cover member 4120 at a predetermined interval to form an air supply passage S between the inner circumferential surface of the air dispersion member 4130 and the outer circumferential surface of the coating member 4120.
  • the air supply passage S is configured in a donut shape, and a core member 4110 coated by the coating member 4120 may be disposed in the center thereof, and the circumferential surface is not shown. Air injected by a compressed air pump or the like may pass at a constant pressure.
  • the air dispersion member 4130 may be formed of a porous material having a breathable, it may be provided with a high-density air sponge commonly used in air dispersers. In this case, the air dispersion member 4130 may also be formed of an elastically deformable material. The air dispersion member 4130 is also formed to form a coil spring together with the core member 4110. If the air dispersion member 4130 is composed of a rigid body such as a commercially available air stone, since the damage may occur during the change process, the air dispersion member 4130 needs to be provided with a porous sponge material that can be softly deformed. There is.
  • the present invention is not limited thereto, and if necessary, after the air stone or the like is finished in a coil spring shape, the core member 4110 coated with the coating member 4120 may be inserted in the vicinity of the center. It is also possible to use directly without the core member 4120.
  • the coil spring-shaped air supply 4100 is capable of supplying air smoothly even at a deeper depth when compared to a conventional rod or air stone. That is, the conventional air stone has a disadvantage in that the air is not properly injected to the bottom surface when the air is used to sink to a deep depth, unless the pressure of the air to be supplied due to the water pressure.
  • the air supply 4100 is configured in the form of a coil spring as in the present embodiment, it is possible to supply air to the bottom of the farm with only a smaller pressure by the centrifugal force generated during the air supply process.
  • a larger amount of air can be injected into the cultured water, thereby increasing the strength of the water flow and increasing the amount of oxygen supplied to the cultured water.
  • the air lift apparatus can be arranged by inserting the air supply (4100) configured as described above. That is, the air lift apparatus is formed with a first diameter, the lower circumferential surface is formed with a plurality of semi-circular through holes are formed in the pipe-shaped first body into which the aquaculture water flows, and is connected to the first body and the first
  • An air lift unit 4010 including a second body having a second diameter smaller than the diameter and having a first opening having a rectangular shape formed to have a length longer than the width of the side wall, and an inclined surface connecting the first body and the second body.
  • a slide body fitted to an outer surface of the second body and reciprocating along the second body and having a second opening formed at a portion facing the first opening, and a portion corresponding to the second opening of the slide body.
  • a discharge body protruding in a direction perpendicular to the air lift unit to discharge water provided to the second opening in a direction parallel to the water surface;
  • a slide unit 4020 and an air supply unit 4100 installed in the air lift unit to supply air to the farm, and the discharge body has an upper surface inserted into the first and second openings so that the slide Guide the unit to move between the lower surface and the upper surface of the first opening, the cross-sectional area of the water discharge portion is formed wider than the width of the portion inserted into the first and second opening, the lower surface is the slide body It can be connected roundly with respect to the outer peripheral surface of the.
  • the weight (m) may be installed at the end of the air supply device 4100 under the interposition of the wire member (4002). That is, as shown in Figure 26, the weight (m) is provided to support the air supplier 4100 in an upright state in a direction parallel to the longitudinal direction of the upper limit air lift apparatus, It can be arranged in a state of sinking to the bottom surface 4001 by the weight. Through such a configuration, the air supply 4100 may be fixedly arranged at a predetermined position up to the bottom of the farm.
  • the air supply 4100 is configured in the form of a coil spring, when air is supplied to the air supply using an air pump or the like, it is supplied while rotating along the air supply flow path of the coil spring shape. As a result, the air can be easily supplied to a deeper depth by assisting the centrifugal force.
  • the air supply 4100 can be configured by rolling the coil spring, it can be easily applied to various sizes of air lift apparatus.
  • FIG. 27 is a schematic view of a culture tank having a shell according to the present embodiment
  • FIG. 28 is a perspective view of a shell shell according to the present embodiment
  • FIG. 29 is a schematic view of a farm having a shell and ground cleaning system according to the present embodiment.
  • FIG. 30 is an enlarged view of portion A of FIG. 29,
  • FIG. 31 is an enlarged view of the driving unit of FIG. 3,
  • FIG. 32 is another embodiment, which illustrates a shell and dreg cleaning system that can be operated without power.
  • Branch is a schematic drawing of the farm.
  • the farm according to the present embodiment may be configured as a factory type, and a crane 5001 for maintenance may be installed on the ceiling surface.
  • a wire member 5002 may be suspended from the moving device 5003 and installed in the crane 5001 so as to be movable.
  • the aquaculture tank 5010 may be provided in a cylindrical shape, the aquaculture water circulation passage 5011 may be installed near the center of the inclined bottom surface 5010a.
  • the cultured water circulation passage 5011 may transfer the cultured water inside the cultured water tank 5010 to a side of the airlift device 5025 to be described later through a predetermined pipe.
  • the aquaculture water discharge passage 5012 may be installed in a substantially vertical direction with respect to the aquaculture water circulation passage 5011, and an airlift device 5025 may be installed in an inner space thereof.
  • the airlift device 5025 may perform a job of blowing air containing oxygen into the aquaculture water through an operation of receiving and discharging air.
  • the airlift device 5025 may be configured in various ways, as well as a conventional air stone, as shown, may be composed of a coiled airlift device and the like.
  • the cultured water discharge passage 5012 may include a cultured water discharge passage 5012a and an opening 5012b.
  • the aquaculture water discharge passage 5012a may be disposed at a position close to the aquaculture water surface of the aquaculture tank 5010, and an aquaculture water discharge port 5015 may be provided at an end thereof.
  • an air supply device 5020 may be introduced through the opening 5012b to supply air to the air lift device 5025.
  • a drain passage 5013 may be provided at an end portion of the aquaculture water circulation passage 5011, and the drain passage 5013 may be selectively opened and closed by the valve unit 5014.
  • the shell receiving 5100 may be disposed in a position close to the above-mentioned aquaculture water discharge port 5015. This is to filter out shell shells of shellfish and the like contained in the aquaculture water circulated and discharged through the aquaculture water discharge port 5015.
  • the shell 5100 according to the present embodiment may be configured as shown in FIG. 28.
  • the shell 5100 may include a first frame unit 5110, a second frame unit 5120, and a third frame unit 5130.
  • the first frame unit 5110 forms a bottom surface, and the first frame unit 5110 has a U-shaped first frame 5111 and a second connecting both ends of the first frame 5111. It may include a first mesh (5113) for closing the surface composed of the frame 5112 and the first and second frames (5111, 5112).
  • the first mesh 5113 may configure a bottom surface of the shell 5100.
  • the second frame unit 5120 has a third frame 5121 having a shape corresponding to that of the first frame 5111, one end thereof is connected to the first frame 5111, and the other end thereof is the third frame 5121.
  • a second mesh formed to surround at least one of the at least one fourth frame 5124 and the first frame 5111 and the third and fourth frames 5121 and 5124 connected to each other to form sidewalls. 5122).
  • the second mesh 5122 may form a sidewall of the shell receiver 5100 to collect the shell shells flowing through the openings.
  • the third frame unit 5130 is installed in front of the first and second frame units 5110 and 5120 to support the first and second frame units 5110 and 5120 with respect to the crane.
  • a closed surface of a predetermined area may be formed with the second frame unit 5120.
  • the third frame unit 5130 is provided in a U shape, and has a fifth frame 5131 and the fifth frame 5121 and the third frame 5121 having both ends connected to the third frame 5121. It may include a third mesh (5132) for closing the space between.
  • first rings 123 provided in the third frame 5121 and at least one pair of second rings 133 provided in the fifth frame 131 may be included.
  • a plurality of first and second rings 123 and 133 may be installed to be symmetrical so as to suspend the shell 100 on the crane 1.
  • the first and second rings 123 and 133 may be formed to have the same size and may be provided to be symmetrical with each other.
  • the shell and debris cleaning system includes a driving motor 5410, a fixed unit 5520, a first power pipe 5430, a second power pipe 5431, and a rotating unit ( 5500 and scraper 5600.
  • the driving motor 5410 may be movably connected to the crane 5001 by first and second connecting portions 5411 and 5412. To this end, the first and second connection portions 5411 and 5412 are connected to the housing unit 5413, and the driving motor 5410 may be fixedly installed so as not to rotate inside the housing unit 5413. .
  • the fixed unit 5520 is to restrain the reverse rotation of the drive motor 5410 by the repulsive force of the rotational operation of the first power pipe 5430, which will be described later, to transmit the rotational power of the drive motor 5410, This allows the power of the motor to be normally transmitted through the first power pipe 5430.
  • An end of the fixing unit 5520 may be hooked to a moving device 5003 connected to the crane 5001.
  • the first power pipe 5430 is connected to the power shaft of the drive motor 5410, and may rotate in conjunction with the rotation operation of the power shaft.
  • the first power pipe 5430 may be disposed so as not to interfere with the housing unit 5413 so as to rotate relative to the housing unit 5413.
  • the rotary unit 5500 may be connected to the side wall of the second power pipe 5431, and at least one pair may be provided.
  • the rotation unit 5500 may be connected to the side wall of the second power pipe 5431 under the interposition of the elastic member 5432. That is, when rotating in conjunction with the rotation operation of the rotary unit 5500, when the impact due to the scraper (5600) transmitted from the bottom surface is transmitted to the hinged connection as it is, it may cause damage, This is to allow the elastic member 5432 to absorb such an impact.
  • one end (5432a) of the elastic member (5432) is connected to the second power pipe (5431), the other end (5432b) may be connected to the rotary unit (5500) side.
  • the elastic member 5432 may serve to press the rotating member 5500 against the bottom surface. Through such a configuration, the scraper 5600 may elastically support the rotation of the rotary unit 5500 while maintaining the adhesion to the bottom surface 5010a.
  • At least one driving unit for driving the bottom surface 5010a may be provided below the rotating unit 5500, the driving unit, as shown in Figure 31, the support frame 5510 and the traveling A wheel 5520 may be included, and an auxiliary scraper 5512 may be provided at an extension frame 5511 at a front end of the support frame 5510.
  • the auxiliary scraper (5512) is in close contact with the bottom surface 5010a, it may be configured so that the off angles of the bottom surface 5010a does not interfere with the driving wheel (5520).
  • the scraper 5430 is disposed on the lower side of the rotary unit 5500, the end is in close contact with the bottom surface 5010a of the farm can scrap the shell angle, as shown, a plurality of dogs can be spaced at regular intervals have.
  • the scraper 5430 may be formed of a soft material, and may be made of various materials such as rubber, silicone, and urethane.
  • the shells scraped by the scraper 5430 may be delivered to the shell shell 100 through the circulation of the aquaculture water through an outlet disposed approximately in the center of the culture tank as shown in FIG. 3.
  • the shelling and debris cleaning system configured as described above is connected to the crane 5001 can be put into the farm only when necessary, it can be easily used for maintenance of factory farms equipped with a crane (5001).
  • the rotary unit 5500 and the scraper 5600 may be driven without a separate power source.
  • the second power pipe 5431 may perform only a role of supporting the crane 5001 side instead of being connected to a separate driving motor.
  • a power source for rotating the rotary unit 5500 a vertical frame member 5700, a rotation force transmitting unit 5800, and a traveling device 5900 may be provided.
  • One end of the vertical frame member 5700 may be connected to the rotary unit 5500 and disposed in parallel with the second power pipe 54431. At least one vertical frame member 5700 may be provided, and according to the present exemplary embodiment, the vertical frame member 5700 may be disposed at a center or an eccentric position on each side of the rotation unit 5500.
  • the second power pipe (5431) is centered around the center between the inner wall surface of the culture tank 5010.
  • the present invention is not limited thereto and may be disposed closer to the inner wall surface.
  • the rotational force transmitting unit 5800 may include first and second plates 5810 and 5820.
  • the first plate 5810 may be disposed at about the middle of the water level of the culture tank 5010, and the second plate 5820 may be disposed near the water surface.
  • the first and second plates 5810 and 5820 are for receiving the force of the water flow formed by the air lift, and may be formed to be perpendicular to the flow direction of water as shown. According to this configuration, in conjunction with the rotation operation of the aquaculture water in which the rotary air flow is formed, the rotary unit 5500 may rotate.
  • the traveling device 5900 may be connected to one end of the vertical frame member 5700. According to the present embodiment, the wheel support member 5910 and the wheel member 5920 may be included.
  • a pair of support members 5910 may be disposed at a forward direction side, and one support member 5910 may be disposed at a rear side of the support members 5910 between the pair of support members 5910. In this way, when using the three-point support system, it is possible to more stably support the vertical frame member 4700 rotated by water flow.
  • the wheel member 5920 may be rotatably installed at the end of the support member 5910 and may be in close contact with the bottom surface 5010a to guide the movement path of the scraper 5600. At this time, although not shown, it is also possible to further include an auxiliary scraper at the front end of the advancing direction as in the previous embodiment.
  • the shell 5100 that can be mounted using a crane 5001 or the like on the movement path of the culture water in the culture water tank 5010 circulated by the air lift 5025. Because of the use, separate gardening can be used to reduce the hassle of removing shell shells.
  • FIG. 33 is a schematic perspective view of the dual airlift apparatus according to the first embodiment
  • FIG. 34 is an operating state diagram at a first level of the dual airlift apparatus of FIG. 33
  • FIG. 35 is a view of the dual airlift apparatus of FIG. 33
  • FIG. 36 is a schematic perspective view of the dual air lift apparatus according to the second embodiment
  • FIG. 37 is an operating state diagram at the first water level of the dual air lift apparatus of FIG. 36
  • FIG. 38 Fig. 36 is an operating state diagram at the second water level of the dual air lift apparatus in Fig. 36.
  • the dual air lift apparatus may include a base frame 6010, a first air lift apparatus 6100, and a second air lift apparatus 6200.
  • the base frame 6010 may be installed on the bottom surface 6001 of the farm as shown, and may be provided in a metal plate shape.
  • the base frame 6010 forms a flat bottom surface, so that the first and second airlift devices 6100 and 6200 can be stably supported on the bottom of the farm.
  • the base frame 6010 may have a width corresponding to the first and second airlift devices 6100 and 6200, and the first and second airlift devices 6100 in the longitudinal direction. 6200 may have a sufficient length to be installed at a time.
  • the present invention is not limited thereto, and the width is also somewhat widened, and the base frame 6010 is lifted by using a crane or the like not shown, so that the first and second airlift devices 6100 and 6200 are raised at the same time. It can also be installed in).
  • the first airlift device 6100 may be disposed above the base frame 6010.
  • the first air lift apparatus 6100 may include a first body 6110, a first air supplier 6101, a first inlet 6111, a first weight 6620, and a first injection passage ( 6130).
  • the first body 6110 may be configured as an enclosure having an inner space, and may be formed in a direction substantially perpendicular to the bottom surface.
  • the first body 6110 may be formed perpendicular to the bottom surface 6001 of the farm, or may be inclined at an angle with respect to the virtual extension line perpendicular to the bottom surface 6001 as shown.
  • the first air supplier 6101 may be disposed on the bottom surface of the first body 6110. A plurality of first air supplies 6101 may be arranged in parallel. In addition, the first air supplier 6101 may be provided as a conventional air stone, etc., and may receive air through at least one or more air tubes.
  • the first inlet 6111 may be formed on one wall surface of the first body 6110. According to the present embodiment, the first inlet 6111 may be disposed in a position close to the first air supplier 6101. For example, as shown in Figs. 33 to 35, it may be formed on the side wall opposite the spraying direction of the aquaculture water containing air.
  • the first weight 6220 is installed on the bottom surface of the first body 6110, as shown, the first air supplier 6101 is disposed on the upper side of the first weight (6120) Can be.
  • the first weight 6120 may be formed of cement or the like. Since the cement can be easily formed in various sizes and shapes through curing, it can be manufactured according to the shape of the bottom surface of the first body 6110.
  • the first weight 6220 may offset the buoyancy of the first body 6110, so that the first air lift device 6100 can be kept in the bottom of the culture tank.
  • the present invention is not limited thereto, and the first weight 6220 may be any material that can add weight while having corrosion resistance such as stone or metal.
  • the first injection passage 6130 may be integrally formed with the first body 6110 and may extend in a direction parallel to the water surface.
  • the first injection passage 6130 may further include a first injection hole 6131 at the inlet end.
  • the first injection hole 6131 may inject the aquaculture water introduced through the first inlet 6111 into the culture water tank together with the air supplied through the first air supplier 6101. Through this spraying process, it is possible to form a stream of aquaculture tanks for bioflocs.
  • the first injection hole (6131) may be provided in a rectangular shape formed wider than the height.
  • the present invention is not limited thereto and may be variously configured, such as a circular shape or a polygonal shape.
  • the first injection passage 6130 may have a first height h1 with respect to the bottom surface 6001 of the culture tank.
  • the first height h1 may correspond to the normal aquaculture water level of the biofloc farm.
  • the second airlift device 6200 may be installed together with the first airlift device 6100 in the base frame 6010.
  • the size of the second air lift apparatus 6200 may be smaller than that of the first air lift apparatus 6100.
  • the second airlift device 6200 may have a second height h2.
  • the second height h2 may be configured to be lower than the first height h1 in order to form a water flow in the culture tank even during the replacement of the culture water in the culture tank.
  • the second height h2 may be formed within 50% of the total depth of the culture tank.
  • the second airlift device 6200 may be disposed above the base frame 6010.
  • the second air lift apparatus 6200 may include a second body 6210, a second air supply 6201, a second inlet 6211, a second weight 6220, and a second injection passage ( 6230).
  • the second body 6210 may be configured as an enclosure having an inner space and may be formed in a direction substantially perpendicular to the bottom surface.
  • the second body 6210 may be formed perpendicular to the bottom surface 6001 of the farm, or may be formed to be inclined at an angle with respect to the virtual extension line perpendicular to the bottom surface 6001 as shown.
  • the second air supplier 6201 may be disposed on the bottom surface of the second body 6210.
  • the plurality of second air supplies 6201 may be arranged in parallel.
  • the second air supplier 6201 may be provided as a conventional air stone, etc., and may receive air through at least one or more air tubes.
  • the second inlet 6211 may be formed on one wall surface of the second body 6210. According to the present embodiment, the second inlet 6211 may be disposed at a position close to the second air supplier 6201. For example, as shown in Figs. 33 to 35, it may be formed on the side wall opposite the spraying direction of the aquaculture water containing air.
  • the second weight 6220 is installed on the bottom surface of the second body 6210, and as shown, the second air supply 6201 is disposed on the upper side of the second weight 6220.
  • the second weight 6220 may be formed of cement or the like. Since the cement can be easily formed in various sizes and shapes through curing, it can be manufactured according to the shape of the bottom surface of the second body 6210.
  • the second weight 6220 may cancel the buoyancy of the second body 6210, so that the second airlift device 6200 can remain in the bottom of the culture tank.
  • the second injection passage 6230 may be integrally formed with the second body 6210 and may extend in a direction parallel to the water surface.
  • the second injection passage 6230 may further include a second injection hole 6321 at the inlet end.
  • the second injection hole 6321 may inject the aquaculture water introduced through the second inlet 6211 into the culture water tank together with the air supplied through the second air supplier 6201. Through this spraying process, it is possible to form a stream of aquaculture tanks for bioflocs.
  • the second injection hole (6231) may be provided in a rectangular shape formed wider than the height.
  • the present invention is not limited thereto and may be variously configured, such as a circular shape or a polygonal shape.
  • an apparatus exposed to the surface of the first and second air lift apparatuses 6100 and 6200 may be selectively operated.
  • FIG. 34 when the water level of the culture tank corresponds to the first height h1, only the first airlift device 6100 may be operated and the second airlift device 6200 may not operate.
  • FIG. 35 when the water level is lowered due to the water change of the culture tank and corresponds to the second height h2, the first airlift device 6100 stops operation and the second airlift device 6200.
  • the operation stop of the first air lift device 6100 may proceed when the water level is lower than the first height h1, the second air lift device 6200 is operated by the first air lift device 6100 If you stop it, you can start operation immediately.
  • the present invention is not limited thereto, and the first and second airlift devices 6100 and 6200 may operate simultaneously, instead of selectively operating.
  • first and second injection holes (6131, 6321) may have the same cross-sectional area, and may be disposed in the same horizontal position. This is to constantly configure the water flow in the same direction as possible.
  • the leg unit 6300 may be further included in the configuration of the first embodiment.
  • Leg unit 6300 is installed on the bottom of the base frame 6010, it is possible to adjust the height of the bottom of the farm 60010 of the base frame 6010.
  • Leg unit 6300 may be configured in various ways, for example, may be provided as a height adjusting device using a screw thread. According to the present exemplary embodiment, at least four leg units 6300 may be disposed on the bottom surface of the base frame 6010.
  • the leg unit 6300 can be configured in various ways, any known configuration that can adjust the height can be used. Through the configuration of the leg unit 6300, it is possible to arrange the dual air lift apparatus according to the present embodiment in the horizontal direction on the bottom surface is not flat or sloped farm.
  • the first and second airlift device 6100 provided to operate at two different heights, even if the water level of the farm falls below a certain level during the process of replacing the water in the farm By 6200, fish can be farmed normally even during aquaculture water replacement process.
  • first and second airlift devices 6100 and 6200 having different heights are provided in one base frame 6010, the pipe connection and the arrangement position of the air supply device can be managed at once. It is convenient.
  • leg unit 6300 for height adjustment under the base frame 6010, it is possible to easily level, even if the bottom of the farm is not horizontal.
  • the present invention can be used in small farms, large farms, inland farms and the like.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Marine Sciences & Fisheries (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Farming Of Fish And Shellfish (AREA)

Abstract

Selon le présent mode de réalisation, la présente invention concerne un dispositif à émulsion d'air double comprenant : un cadre de base, qui est installé sur la surface inférieure d'un parc d'aquaculture ; un premier dispositif à émulsion d'air agencé sur le côté supérieur du cadre de base ; et un second dispositif à émulsion d'air agencé sur le côté supérieur du cadre de base à une hauteur inférieure à celle du premier dispositif à émulsion d'air, l'un des premier et second dispositifs d'émulsion d'air, qui est exposé à la surface de l'eau, pouvant être actionnée de façon sélective.
PCT/KR2015/014280 2014-12-31 2015-12-24 Dispositif à émulsion d'air double Ceased WO2016108523A2 (fr)

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CN201580075238.3A CN107223016B (zh) 2014-12-31 2015-12-24 双重气力提升装置

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KR10-2014-0195642 2014-12-31
KR10-2014-0195651 2014-12-31
KR1020140195642A KR101621260B1 (ko) 2014-12-31 2014-12-31 공장형 양식장의 양식용수 교환 시스템
KR1020140195647A KR101614934B1 (ko) 2014-12-31 2014-12-31 에어리프트 장치 내부에 배치된 코일 스프링 형태를 가지는 공기 공급기
KR10-2014-0195643 2014-12-31
KR10-2014-0195647 2014-12-31
KR1020140195650A KR101588141B1 (ko) 2014-12-31 2014-12-31 탈각과 찌꺼기 청소 시스템을 가지는 양식장
KR1020140195643A KR101597978B1 (ko) 2014-12-31 2014-12-31 공장형 양식장의 양식수조
KR10-2014-0195646 2014-12-31
KR1020140195651A KR101597972B1 (ko) 2014-12-31 2014-12-31 듀얼 에어리프트 장치
KR1020140195646A KR101604699B1 (ko) 2014-12-31 2014-12-31 공장형 양식장
KR10-2014-0195650 2014-12-31
KR1020150133189A KR101621262B1 (ko) 2015-09-21 2015-09-21 코일 스프링 형태를 가지는 공기 공급기를 구비한 에어 리프트 장치
KR10-2015-0133189 2015-09-21

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CN109006630A (zh) * 2018-06-06 2018-12-18 岭南师范学院 一种海产品物种鉴定装置
EP3513652A4 (fr) * 2016-09-14 2019-09-11 Yanmar Co., Ltd. Dispositif d'élevage d'organismes aquatiques
EP3583844A4 (fr) * 2017-02-17 2020-12-16 Nippon Suisan Kaisha, Ltd. Système d'aquaculture
CN114027250A (zh) * 2021-11-22 2022-02-11 营口市农业农村综合发展服务中心 一种南美白对虾养殖用水质净化系统

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CN108174815B (zh) * 2018-03-16 2023-11-14 南京云科芝生健康科技有限公司 鳗鱼池输水速热设备及其工作方法

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JPH0647598Y2 (ja) * 1988-10-26 1994-12-07 松下電工株式会社 汚水処理装置
CN201254497Y (zh) * 2008-04-29 2009-06-10 昆明天地根科技有限公司 一种生物养殖和治理水污染的增氧添料机
JP5296565B2 (ja) * 2009-01-28 2013-09-25 株式会社 米崎 攪拌装置
JP5296646B2 (ja) * 2009-09-15 2013-09-25 株式会社 米崎 エアーリフトポンプを有する攪拌装置
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3513652A4 (fr) * 2016-09-14 2019-09-11 Yanmar Co., Ltd. Dispositif d'élevage d'organismes aquatiques
EP3583844A4 (fr) * 2017-02-17 2020-12-16 Nippon Suisan Kaisha, Ltd. Système d'aquaculture
US10952414B2 (en) 2017-02-17 2021-03-23 Nippon Suisan Kaisha, Ltd. Aquaculture system
CN109006630A (zh) * 2018-06-06 2018-12-18 岭南师范学院 一种海产品物种鉴定装置
CN109006630B (zh) * 2018-06-06 2023-09-19 岭南师范学院 一种海产品物种鉴定装置
CN114027250A (zh) * 2021-11-22 2022-02-11 营口市农业农村综合发展服务中心 一种南美白对虾养殖用水质净化系统
CN114027250B (zh) * 2021-11-22 2023-03-24 营口市农业农村综合发展服务中心 一种南美白对虾养殖用水质净化系统

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