CN120328811B - Ozone biological activated carbon combined ultrafiltration integrated water purifying device - Google Patents
Ozone biological activated carbon combined ultrafiltration integrated water purifying deviceInfo
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- CN120328811B CN120328811B CN202510832292.3A CN202510832292A CN120328811B CN 120328811 B CN120328811 B CN 120328811B CN 202510832292 A CN202510832292 A CN 202510832292A CN 120328811 B CN120328811 B CN 120328811B
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/444—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by ultrafiltration or microfiltration
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/04—Disinfection
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/16—Regeneration of sorbents, filters
-
- 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
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
The invention relates to the technical field of water purifying equipment, and discloses an ozone biological activated carbon combined ultrafiltration integrated water purifying device which comprises an ultrafiltration base and a biological activated carbon column fixedly connected with the ultrafiltration base, wherein a water outlet pipe is arranged on the right side of the ultrafiltration base, a filter drum with an opening at the top is rotatably connected to the upper end of the biological activated carbon column, a liquid level sensor is arranged on the inner wall of the filter drum, water outlets are formed in the front side and the rear side of the bottom of the filter drum in an expanding mode, a water inlet pipe is arranged in the middle of the filter drum, a flowmeter is arranged on the inner wall of the water inlet pipe, and a cleaning assembly for automatically cleaning the inner wall of the filter drum is movably sleeved on the water inlet pipe. When the filter drum is adopted for centrifugal filtration, a part of filtered water is controlled by the rotary mixing assembly to react with ozone in a rotary mixing way and is sprayed out by the spray ring in a swinging way, and the part of filtered water is flushed with the other part of filtered water output by the rotary output of the filter drum, so that the disinfection and purification effect is enhanced, the purified water is stable, the cleaning assembly can be automatically controlled to timely clean impurities, and the stable and efficient purified water is ensured.
Description
Technical Field
The invention relates to the technical field of water purifying equipment, in particular to an ozone biological activated carbon combined ultrafiltration integrated water purifying device.
Background
The utility model provides a distributed water purifying device of electrocatalytic ozone coupling biological activated carbon, which is disclosed by the publication No. CN214571421U and comprises an electrocatalytic ozone unit, a biological activated carbon unit and a water storage unit which are sequentially arranged from top to bottom, wherein at least two pairs of electrodes are arranged in the electrocatalytic ozone unit, an aeration disc is arranged at the bottom of the electrocatalytic ozone unit, the electrocatalytic ozone unit also comprises a direct-current power supply and an ozone generator, the direct-current power supply is electrically connected with the electrodes and supplies power to the electrodes, the ozone generator is connected with the aeration disc and distributes generated ozone gas into water through the aeration disc, and the biological activated carbon unit is filled with activated carbon attached with microorganisms.
When the water purifying device in the patent is used, ozone is dispersed in water for sterilization and disinfection through the aeration disc, micro-current is conducted between the cathode and the anode through the cooperation control of the cathode and the anode, so that hydrogen peroxide is generated at the cathode, and the strong oxidative hydroxyl free radical generated by the reaction of the hydrogen peroxide and the ozone is utilized for purifying water, but when the water purifying device is in practical application, the volume of ozone bubbles generated by the aeration disc is large, the reaction area contacted with the water body is small, the bubbles are easy to attract and concentrate and accumulate, so that the dissolution amount of ozone is reduced, although the cathode and anode electrodes are utilized to control the generation of hydroxyl free radicals for enhancing the disinfection effect, the reaction rate is slower, the quantity of generated hydroxyl free radicals is low, the current fluctuation, the pH value and the temperature of the solution and the like can influence the reaction, side reaction can be caused when the current is overlarge, and the water purification stability is poor; because for the remote area use, impurity in the water source is generally more, water inlet department still needs to install filtering mechanism and holds back great impurity, and filtering mechanism still needs regularly to dismantle the clearance very troublesome after long-term use to the clearance is untimely still can influence water purification conveying efficiency.
Disclosure of Invention
The invention aims to solve the problems that the existing water purifying device has poor sterilization and disinfection effects and a water inlet filtering mechanism lacks of autonomous cleaning when in use, and provides an ozone biological activated carbon combined ultrafiltration integrated water purifying device.
The invention adopts the following technical scheme for realizing the purposes:
The utility model provides an ozone biological activated carbon allies oneself with uses ultrafiltration integrated water purification unit, includes ultrafiltration base and the biological activated carbon post of fixed connection above that, the ultrafiltration base right side is provided with the outlet pipe, biological activated carbon post upper end rotates and is connected with open-top's filter drum, the filter drum inner wall is provided with level sensor, the outlet has all been seted up to filter drum bottom expansion and front and back both sides, the filter drum middle part is provided with the inlet tube, the inlet tube inner wall is provided with the flowmeter, the activity cup joints on the inlet tube has cleared up the clearance subassembly of filter drum inner wall automatically;
The biological activated carbon column top fixedly connected with activity is sealed to be cup jointed in the peripheral cover shell of filter drum, the cover shell inner wall has the ozone room, the cover shell with be formed with reaction chamber, retaining chamber from top to bottom respectively between the filter drum, the reaction chamber upper wall rotates and is connected with can wobbling spouts the ring, the ozone room with be provided with right between the retaining chamber spouts the ring and mix the subassembly soon of carrying ozone and water, cover shell top threaded connection has sealed lid.
Further, a water outlet connected with the inner cavity of the filter drum is formed in the bottom of the water inlet pipe, and the water inlet pipe is fixedly connected with the upper end of the bioactive carbon column and is in rotary sealing connection with the middle part of the filter drum.
Further, the clearance subassembly is including sliding the cup joint the brace on the inlet tube, spiral groove has been seted up to the inlet tube outer wall, the brace inner wall be provided with the round pin of spiral groove meshing connection is protruding, the peripheral fixedly connected with cross-section of brace is L shape clearance ring, two cavities that are linked together have been seted up respectively to the inside upper and lower both sides of clearance ring, the upside cavity top fixedly connected with electromagnetic ring and inner wall sliding connection have with electromagnetic ring elastic magnetic plug of elastic connection, electromagnetic ring with level sensor electricity is connected with the circular telegram is repelled elastic magnetic plug, the upside the cavity outer wall has the through-hole, downside the peripheral fixedly connected with friction gasbag of cavity.
Further, the periphery of the cleaning ring is fixedly inserted with a flow guide pipe penetrating through the cavity at the lower side, a slope surface which is inclined downwards towards the axis direction is arranged on the inner wall of the cleaning ring, and the cleaning ring can sink in water.
Further, a pollution discharge groove is formed between the sealing cover and the upper wall of the filter drum, and a impurity storage cavity is formed between the sealing cover and the outer wall of the filter drum;
The water inlet pipe is fixedly sleeved with a touch switch, the touch switch is movably abutted against the inner wall of the sealing cover, the touch switch is used for controlling the electromagnetic ring to be powered off, and the lower wall of the inner cavity of the sealing cover is fixedly connected with a fixed magnetic ring which can attract the electromagnetic ring to be powered on.
Further, the left end of the biological activated carbon column is rotationally connected with a driving shaft, the driving shaft is driven by a motor arranged on the left side of the biological activated carbon column, and a driving belt is movably sleeved between the driving shaft and the filter drum.
Further, the upper side and the lower side of the filter drum are respectively provided with a first filter part and a second filter part, the first filter part and the second filter part are respectively formed by a plurality of rows of filter holes formed in the side wall of the filter drum in a circumferential manner, the first filter part is opposite to the spray ring, the setting position of the liquid level sensor is higher than that of the first filter part, the filter holes in the second filter part are staggered with the water outlet, and the second filter part is communicated with the water storage cavity.
Further, the rotary mixing assembly comprises a miniature liquid pump circumferentially arranged on the upper wall of the water storage cavity, the upper wall of the water storage cavity is rotationally connected with a rotary mixing tooth pipe connected with the output end of the miniature liquid pump, the bottom of the inner cavity of the rotary mixing tooth pipe is conical and the upper part of the inner cavity of the rotary mixing tooth pipe is contracted, and the periphery of the filter drum is fixedly connected with a gear ring in meshed connection with the rotary mixing tooth pipe;
The ozone generator is fixedly connected to the left wall of the ozone chamber, the air duct is fixedly inserted into the inner wall of the ozone chamber, the outer end of the air duct is fixedly connected with an air guide cover which is movably and hermetically sleeved on the rotary mixing tooth pipe, a unidirectional air guide groove communicated with the air guide cover is formed in the circumference of the side wall of the rotary mixing tooth pipe, and the unidirectional air guide groove is inclined horizontally relative to the axis of the rotary mixing tooth pipe.
Further, multirow taper atomizing orifice has been seted up to spout interior wall circumference, spout the ring with fixedly connected with torsional spring between the cover shell inner wall, spout the ring bottom and be close to revolve one side fixedly connected with circumference array's of mixing the tooth pipe swash plate, revolve and mix tooth pipe outer wall fixedly connected with and can be right swash plate extruded butt plate, spout interior chamber bottom rotation sealing connection has sealed crown plate, revolve and mix tooth pipe rotation sealing connection and be in on the sealed crown plate.
Further, the right wall of the casing is fixedly inserted with an exhaust water blocking valve which penetrates through the ozone chamber and is communicated with the reaction cavity.
The beneficial effects of the invention are as follows:
According to the invention, when the filter drum is adopted for centrifugal filtration, a part of filtered water is conveyed into the water storage cavity, the rotary mixing component is used for controlling the rotary mixing reaction with ozone, the ozone is fully dispersed, the contact area between the ozone and the filtered water is increased, so that the dissolution efficiency is improved, the reaction is full, the water purifying effect is good, the purified filtered water is conveyed into the spray ring and is sprayed out by swinging of the spray ring, and the purified filtered water is flushed with the other part of filtered water which is rotationally output by the filter drum, so that the two parts of filtered water are cracked into smaller units under the impact action, the reaction contact area is further enhanced, the ozone dissolution efficiency is improved, the disinfection and purification effect is enhanced, the water purifying is stable, and the subsequent purification difficulty of the biological activated carbon column and the ultrafiltration base is reduced.
According to the invention, when the filter drum is blocked by impurities and the water inlet pipe still enters water according to the normal purified water supply amount, the water surface in the filter drum is continuously raised, and when the water reaches the liquid level sensor, the automatic control cleaning assembly moves upwards along the inner wall of the filter drum to scrape and push the impurities upwards out of the filter drum, so that the impurities are cleaned timely, and stable and efficient water purification is ensured.
Drawings
FIG. 1 is a perspective view of a water purifying apparatus according to the present invention;
FIG. 2 is a perspective view showing a drum and a casing part of the water purifying apparatus according to the present invention;
FIG. 3 is a perspective view of a filter drum and a water inlet pipe of the water purifying device of the invention;
FIG. 4 is a partial perspective view of the filter drum and the liquid level sensor of the water purifying device of the present invention;
FIG. 5 is a perspective cutaway view of a filter drum and a cleaning ring portion of the water purification apparatus of the present invention;
FIG. 6 is a perspective cutaway view of a housing and spray ring portion of the water purifier according to the present invention;
FIG. 7 is a partial perspective cutaway view of the air guide cover of the water purifying device of the present invention;
FIG. 8 is a perspective cut-away exploded view of a filter drum and a casing portion of the water purifier of the present invention.
The device comprises the following components of a reference numeral 1, an ultrafiltration base, 11, a water outlet pipe, 2, a biological activated carbon column, 21, a driving shaft, 3, a filter drum, 31, a liquid level sensor, 32, a gear ring, 4, a water inlet pipe, 41, a flowmeter, 42, a touch switch, 5, a support sleeve, 51, a cleaning ring, 52, an electromagnetic ring, 53, an elastic magnetic plug, 54, a friction air bag, 55, a guide pipe, 6, a casing, 61, an ozone chamber, 62, an ozone generator, 63, an air guide pipe, 64, an air guide cover, 65, an air exhaust water blocking valve, 7, a miniature liquid pump, 71, a rotary mixing gear pipe, 72, a bearing plate, 73, a spray ring, 74, a torsion spring, 75, a sloping plate, 76, a sealing ring plate, 8, a sealing cover and 81, and a fixed magnetic ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
1-8, An ozone biological activated carbon combined ultrafiltration integrated water purifying device comprises an ultrafiltration base 1 and a biological activated carbon column 2 fixedly connected with the ultrafiltration base 1, wherein a water outlet pipe 11 is arranged on the right side of the ultrafiltration base 1, the upper end of the biological activated carbon column 2 is rotatably connected with a filter drum 3 with an open top, the inner wall of the filter drum 3 is provided with a liquid level sensor 31, the bottom of the filter drum 3 is expanded, both front and rear sides of the filter drum are provided with water outlets, the middle part of the filter drum 3 is provided with a water inlet pipe 4, the inner wall of the water inlet pipe 4 is provided with a flowmeter 41, and a cleaning component for automatically cleaning the inner wall of the filter drum 3 is movably sleeved on the water inlet pipe 4;
The top of the biological activated carbon column 2 is fixedly connected with a movable sealing sleeve shell 6 sleeved on the periphery of the filter drum 3, an ozone chamber 61 is arranged on the inner wall of the sleeve shell 6, a reaction cavity and a water storage cavity are respectively formed between the sleeve shell 6 and the filter drum 3 from top to bottom, an exhaust water blocking valve 65 which penetrates through the ozone chamber 61 and is communicated with the reaction cavity is fixedly inserted on the right wall of the sleeve shell 6, a spraying ring 73 capable of swinging is rotatably connected on the upper wall of the reaction cavity, a rotary mixing assembly for mixing and conveying ozone and water to the spraying ring 73 is arranged between the ozone chamber 61 and the water storage cavity, and a sealing cover 8 is in threaded connection with the top of the sleeve shell 6.
The bottom of the water inlet pipe 4 is provided with a water outlet connected with the inner cavity of the filter drum 3, and the water inlet pipe 4 is fixedly connected with the upper end of the biological activated carbon column 2 and is rotationally and hermetically connected with the middle part of the filter drum 3.
The left end of the biological activated carbon column 2 is rotationally connected with a driving shaft 21, the driving shaft 21 is driven by a motor arranged on the left side of the biological activated carbon column 2, and a transmission belt is movably sleeved between the driving shaft 21 and the filter drum 3.
The upper and lower both sides of filter drum 3 are provided with filtering portion one, filtering portion two respectively, and filtering portion one and filtering portion two are offered by the circumference respectively and are formed at the multirow filtration pore of filter drum 3 lateral wall, and filtering portion one is relative with spouting ring 73, and level sensor 31 sets up the position and is higher than filtering portion one, and the filtration pore and the outlet stagger in filtering portion two, and filtering portion two communicates with the retaining chamber.
When the filter drum 3 is used initially, the motor is controlled to drive the driving shaft 21 and drive the filter drum 3 to rotate at a corresponding speed by utilizing the driving belt, the water inlet pipe 4 is controlled to input water to be treated into the filter drum 3 by utilizing the water outlet, the water inlet speed is controlled to be higher than the water level in the filter drum 3 always when the first filter part and the spray ring 73 are output normally, the water is filtered and thrown into the water storage cavity through the second filter part under the action of centrifugal force in the initial stage of water input, the water storage cavity is filled up and gradually rises to be close to the first filter part along with continuous input, the flowmeter 41 monitors the water supply amount during the process, the rotary mixing assembly automatically operates when the supplied water is thrown out by the first filter part, the water in the water storage cavity is pumped out, ozone in the ozone chamber 61 is pumped out to carry out rotary mixing reaction on the two water, the sterilization and disinfection reaction is quick and full, the water purifying effect is good, the purified filtered water is conveyed into the spray ring 73 and is sprayed by the spray ring 73 in a swinging way, then the filtered water is just thrown out by the filtering part by centrifugal force, and is washed with the ozone-containing purified water which is dispersed and output by the spray ring 73, so that the two parts of filtered water are cracked into smaller units under the impact action, the reaction contact area is further enhanced, the ozone dissolving efficiency is improved, the disinfection and purification effect is further enhanced, the washed water falls into the bottom of the reaction cavity after being fully disinfected and purified, the water is input into the biological activated carbon column 2 through the water outlets on the front side and the rear side of the bottom of the filter drum 3, pollutants such as organic matters, ammonia nitrogen and the like are absorbed, and the water is filtered again through the ultrafiltration base 1, and the colloid, bacteria, viruses and other macromolecular substances in the water are trapped, so that the water is discharged through the water outlet pipe 11 after meeting the standard of domestic drinking water, the exhaust blocking valve 65 is utilized to automatically release pressure and exhaust when the pressure in the reaction cavity is overlarge;
when the first filtering part or the second filtering part of the filter drum 3 is blocked by impurities and the water inlet pipe 4 still enters water according to the normal purified water supply, the output of the filter drum 3 is reduced, the water surface in the filter drum 3 is continuously raised, and when the water exceeds the first filtering part and reaches the liquid level sensor 31, the liquid level sensor 31 controls the cleaning component to automatically move upwards along the inner wall of the filter drum 3, so that the impurities are scraped and pushed out of the filter drum 3, and the impurities are cleaned timely, so that stable and efficient water purification is ensured.
In the second embodiment, on the basis of the above embodiment, the cleaning assembly includes a support sleeve 5 slidably sleeved on the water inlet pipe 4, a spiral groove is provided on the outer wall of the water inlet pipe 4, a pin protrusion engaged with the spiral groove is provided on the inner wall of the support sleeve 5, a cleaning ring 51 with an L-shaped cross section is fixedly connected to the periphery of the support sleeve 5, two cavities communicated with each other are provided on the upper and lower sides of the inside of the cleaning ring 51, an electromagnetic ring 52 is fixedly connected to the top of the upper cavity, an elastic magnetic plug 53 elastically connected to the electromagnetic ring 52 is slidably connected to the inner wall, the electromagnetic ring 52 is electrically connected to the liquid level sensor 31 and electrically repels the elastic magnetic plug 53, a through hole is provided on the outer wall of the upper cavity, and a friction air bag 54 is fixedly connected to the periphery of the lower cavity.
The initial pin is clamped at the bottommost part of the spiral groove, a gap is formed between the bottom of the cleaning ring 51 and the lower wall of the inner cavity of the filter drum 3, water is conveniently output from the first filtering part to the upper side and the lower side of the cleaning ring 51, when the liquid level sensor 31 monitors that the water level in the filter drum 3 is continuously raised and exceeds the first filtering part, the liquid level sensor 31 feeds back to control the electromagnetic ring 52 to electrify and repel the elastic magnetic plug 53 to move downwards, so that air in the upper cavity is pressed into the lower cavity, the friction air bag 54 is promoted to expand and abut against the filter drum 3, and the support sleeve 5 is synchronously driven to rotate rapidly due to the fact that the filter drum 3 is in a rapid rotating state, the cleaning ring 51 and the support sleeve 5 climb along the water inlet pipe 4 under the limit of the pin protrusion and the spiral groove clamping, and the friction air bag 54 are driven to scrape and push blocked impurities upwards to dredge the first filtering part and the second filtering part, smooth output of filtered water is ensured, and high-efficiency water purification is realized.
In the third embodiment, on the basis of the above embodiment, the periphery of the cleaning ring 51 is fixedly inserted with the flow guide tube 55 penetrating through the cavity at the lower side, the inner wall of the cleaning ring 51 is provided with a slope surface inclined downwards towards the axial direction, and the cleaning ring 51 can sink into water.
The cleaning ring 51 moves upwards to drive the friction air bags 54 to squeeze the inner wall of the filter drum 3 to scrape and push impurities upwards, when the cleaning ring exceeds the water surface, the flow guide pipe 55 can discharge water between the cleaning ring 51 and the inner wall of the filter drum 3, water is prevented from being carried out, the subsequent cleaning burden is aggravated, a slope which is inclined downwards towards the axis direction is arranged on the inner wall of the cleaning ring 51, when the cleaning ring 51 sinks, the water inlet pipe 4 supplies water into the filter drum 3, the slope can be used for forming downward pressure on the cleaning ring 51, and the problem that the cleaning ring 51 is accidentally lifted due to water flow impact at the bottom is avoided, so that impurities cannot be completely cleaned is solved.
On the basis of the embodiment, a pollution discharge groove is formed between the sealing cover 8 and the upper wall of the filter drum 3, and a impurity storage cavity is formed between the sealing cover 8 and the outer wall of the filter drum 3;
The water inlet pipe 4 is fixedly sleeved with a touch switch 42, the touch switch 42 is movably abutted against the inner wall of the sealing cover 8, the touch switch 42 is used for controlling the electromagnet ring 52 to be powered off, and the lower wall of the inner cavity of the sealing cover 8 is fixedly connected with a fixed magnetic ring 81 capable of attracting the electrified electromagnet ring 52.
When the cleaning ring 51 drives the friction air bag 54 to move up to the dirt-discharging groove, the friction air bag 54 is separated from the inner wall of the filter drum 3, but the cleaning ring 51 still keeps rotating inertia, and the fixed magnetic ring 81 attracts the electrified magnetic ring 52, so that the upward moving speed of the cleaning ring 51 is increased, the rotating speed is increased, the friction air bag 54 stably throws the impurities scraped and pushed by the edge into the impurity storage cavity through the dirt-discharging groove, and when the cleaning ring 51 moves up to the top, the support sleeve 5 just presses the touch switch 42, so that the electromagnetic ring 52 is controlled to be powered off, the elastic magnetic plug 53 automatically moves up to reset and drives the friction air bag 54 to shrink and restore, the cleaning ring 51 can sink to the water bottom again under the action of gravity, and then the sealing cover 8 can be screwed down to clean the impurities in the impurity storage cavity, so that the cleaning device is convenient and quick.
The fifth embodiment is based on the above embodiment, the rotary mixing assembly comprises a miniature liquid pump 7 circumferentially mounted on the upper wall of the water storage cavity, the upper wall of the water storage cavity is rotatably connected with a rotary mixing tooth pipe 71 connected with the output end of the miniature liquid pump 7, the bottom of the inner cavity of the rotary mixing tooth pipe 71 is conical and the upper part of the inner cavity is contracted, and the periphery of the filter drum 3 is fixedly connected with a gear ring 32 meshed and connected with the rotary mixing tooth pipe 71;
The ozone generator 62 is fixedly connected to the left wall of the ozone chamber 61, the air duct 63 is fixedly inserted into the inner wall of the ozone chamber 61, the air duct 64 is fixedly connected to the outer end of the air duct 63 and movably and hermetically sleeved on the rotary mixing tooth pipe 71, a unidirectional air duct communicated with the air duct 64 is circumferentially arranged on the side wall of the rotary mixing tooth pipe 71, and the unidirectional air duct is inclined horizontally relative to the axis of the rotary mixing tooth pipe 71.
When the flowmeter 41 detects that the water quantity input into the filter drum 3 and the water storage cavity is sufficient, the flowmeter 41 feedback controls the micro liquid pump 7 to operate so as to pump out the filtered water in the water storage cavity and send the filtered water into the rotary mixing tooth pipe 71, the bottom of the inner cavity of the rotary mixing tooth pipe 71 is conical and the upper part of the inner cavity is contracted, the flow speed of the filtered water is accelerated when the filtered water passes through the contraction section, negative pressure is formed in the inner cavity, so that ozone gas in the ozone chamber 61 is automatically sucked through each one-way air guide groove, the ozone in each one-way air guide groove is obliquely sucked into the rotary mixing tooth pipe 71 due to the fact that the one-way air guide groove is horizontally inclined relative to the axis of the rotary mixing tooth pipe 71, and rotational flow is automatically realized.
In the sixth embodiment, on the basis of the above embodiment, a plurality of rows of cone-shaped atomizing spray holes are formed in the circumference of the inner wall of the spray ring 73, a torsion spring 74 is fixedly connected between the spray ring 73 and the inner wall of the casing 6, a circumferential array inclined plate 75 is fixedly connected to one side, close to the rotary mixing tooth pipe 71, of the bottom of the spray ring 73, a retaining plate 72 capable of extruding the inclined plate 75 is fixedly connected to the outer wall of the rotary mixing tooth pipe 71, a sealing ring plate 76 is rotatably and hermetically connected to the bottom of the inner cavity of the spray ring 73, and the rotary mixing tooth pipe 71 is rotatably and hermetically connected to the sealing ring plate 76.
When the filtered water sterilized and disinfected by ozone is output from the rotary mixing tooth pipe 71 to the spray ring 73, the spray ring 73 can relatively atomize and spray the sterilized and disinfected filtered water by utilizing the conical atomizing spray holes, the rotary mixing tooth pipe 71 drives the resisting plate 72 to intermittently squeeze the inclined plate 75 during the process, thereby driving the spray ring 73 to reciprocate to deflect and swing to spray the filtered water by matching with the restoring performance of the torsion spring 74, the atomization effect is better, the sealing ring plate 76 ensures that the filtered water can not leak during the deflection of the spray ring 73 during the process, the filtered water supply to the spray ring 73 is stable, the filtering part on the filter drum 3 synchronously rotates to the spray ring 73 synchronously to spray the filtered water, the output filtered water is relatively atomized and dispersed based on the rotating force, and the two parts of the filtered water are further split into smaller units under the impact action, the contact reaction area between the two parts of the filtered water is further improved, the ozone solubility is improved, the ozone which is output in the spray ring 73 can further react with the atomized filtered water after mixing, and ozone consumption is avoided.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116672792A (en) * | 2023-07-14 | 2023-09-01 | 江苏聚云睿创环保科技有限责任公司 | Self-cleaning pollution discharge filtering system and filtering process thereof |
| CN220597252U (en) * | 2023-08-15 | 2024-03-15 | 凯里市鑫明凯净水科技有限公司 | Disinfection water purification device |
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| JP3968459B2 (en) * | 2001-08-29 | 2007-08-29 | 和重 田沼 | Purification device |
| EP2947053B1 (en) * | 2014-05-21 | 2018-11-07 | BV Scheepswerf Damen Gorinchem | System and method for cleaning and sterilizing a ballast water flow |
| CN220537649U (en) * | 2023-08-08 | 2024-02-27 | 山东博斯达环保科技有限公司 | Environment-friendly sewage treatment device adopting odor-resistant discharge and biomembrane technology |
| CN117049725A (en) * | 2023-08-17 | 2023-11-14 | 深圳市龙泉湾过滤设备有限公司 | Efficient filtering effect structure of ozone mixing device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116672792A (en) * | 2023-07-14 | 2023-09-01 | 江苏聚云睿创环保科技有限责任公司 | Self-cleaning pollution discharge filtering system and filtering process thereof |
| CN220597252U (en) * | 2023-08-15 | 2024-03-15 | 凯里市鑫明凯净水科技有限公司 | Disinfection water purification device |
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