CN220238024U - Fine filtering device for hydraulic oil production - Google Patents
Fine filtering device for hydraulic oil production Download PDFInfo
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- CN220238024U CN220238024U CN202322344121.5U CN202322344121U CN220238024U CN 220238024 U CN220238024 U CN 220238024U CN 202322344121 U CN202322344121 U CN 202322344121U CN 220238024 U CN220238024 U CN 220238024U
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- hydraulic oil
- wall
- piece
- fine
- filter
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- 239000010720 hydraulic oil Substances 0.000 title claims abstract description 92
- 238000001914 filtration Methods 0.000 title claims abstract description 73
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000004140 cleaning Methods 0.000 claims abstract description 27
- 238000007790 scraping Methods 0.000 claims abstract description 22
- 238000010408 sweeping Methods 0.000 claims abstract description 22
- 239000004744 fabric Substances 0.000 description 5
- 239000011148 porous material Substances 0.000 description 5
- 239000002699 waste material Substances 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
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- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a fine filtering device for hydraulic oil production, which belongs to the technical field of fine filtering devices and comprises a filtering mechanism, wherein the filtering mechanism comprises a fine filtering cylinder, a supporting frame, a motor, a rotary cylinder and a filter plate, the supporting frame is fixedly connected to the bottom surface of the inner wall of the fine filtering cylinder, the motor is arranged on the top surface of the supporting frame, the bottom surface of the rotary cylinder is fixedly connected with a rotating shaft of the motor, and the filter plate is movably sleeved on the side surface of the supporting frame; the shake mechanism, it is including scraping and sweeping the piece, cleaning the board, semicircle piece, spout and reset assembly, scrape the side that has cup jointed the rotary drum of sweeping the piece, scrape the side of sweeping the piece and the inner wall sliding connection of smart filter cartridge, cleaning the board fixed connection and scraping the lower extreme of sweeping the piece, this application drives when the rotary drum is rotatory and scrapes the piece and clean the board rotatory when rotating, is convenient for scrape the hydraulic oil of attaching on the smart filter cartridge inner wall and sweeps down through scraping the piece to reduce the possibility that partial hydraulic oil constantly adheres to on smart filter cartridge inner wall, and then be convenient for reduce the possibility that hydraulic oil caused extravagant.
Description
Technical Field
The utility model relates to the technical field of fine filtration devices, in particular to a fine filtration device for hydraulic oil production.
Background
The hydraulic oil fine filtration device is a device for carrying out multistage filtration on hydraulic pressure, can ensure that impurities in the hydraulic oil are thoroughly cleaned, and can generally carry out preliminary filtration by utilizing a filter screen and then carry out secondary filtration by utilizing filter cloth.
The prior patent (publication number: CN 217613458U) discloses a fine filtering device for industrial antiwear hydraulic oil production, which comprises a fine filtering box, wherein a mounting frame is fixedly connected to the middle position in the fine filtering box, a connecting sleeve is fixedly connected to the upper end of the mounting frame, a rotary drum is rotationally connected between the connecting sleeve and the side wall of the upper end of the fine filtering box, a filter screen is fixedly connected to the side wall of the rotary drum, the filter screen can be used for carrying out primary filtering on hydraulic oil by utilizing the rotation of the rotary drum, and a filter cloth plate is used for carrying out secondary filtering on the hydraulic oil. However, the technical scheme still has the defects, and the technical scheme is as follows:
the device is when using hydraulic oil splash to the fine filter tank inner wall easily when filtering for the first time, then hydraulic oil flows down naturally and carries out secondary filtration through the filter cloth board, however hydraulic oil is when flowing down partial hydraulic oil and is stopped on the fine filter tank inner wall easily and be difficult to flow down to cause hydraulic oil waste easily. For this purpose, we propose a fine filtration device for hydraulic oil production to solve the above mentioned problems.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description of the utility model and in the title of the utility model, which may not be used to limit the scope of the utility model.
Therefore, the utility model aims to provide a fine filtering device for producing hydraulic oil, which can solve the problems that when the conventional device is used, hydraulic oil is easy to splash on the inner wall of a fine filtering box when being filtered for the first time, then the hydraulic oil naturally flows downwards and is filtered for the second time through a filter cloth plate, and part of the hydraulic oil is easy to stay on the inner wall of the fine filtering box when the hydraulic oil flows downwards, so that the hydraulic oil is difficult to flow downwards, and the hydraulic oil is easy to waste.
In order to solve the technical problems, the utility model provides a fine filtering device for hydraulic oil production, which adopts the following technical scheme: the filter comprises a filtering mechanism, wherein the filtering mechanism comprises a fine filter cylinder, a supporting frame, a motor, a rotary drum and a filter plate, the supporting frame is fixedly connected to the bottom surface of the inner wall of the fine filter cylinder, the motor is arranged on the top surface of the supporting frame, the bottom surface of the rotary drum is fixedly connected with a rotating shaft of the motor, and the filter plate is movably sleeved on the side surface of the supporting frame;
the shaking mechanism comprises a scraping part, a cleaning plate, a semicircular block, a sliding groove and a resetting component, wherein the scraping part is fixedly sleeved with the side face of a rotary drum, the side face of the scraping part is in sliding connection with the inner wall of a fine filter drum, the cleaning plate is fixedly connected with the lower end of the scraping part, the semicircular block is fixedly connected with the top face of a filter plate, the bottom face of the cleaning plate is in sliding connection with the top face of the filter plate, the bottom face of the cleaning plate is in sliding butt with the top face of the semicircular block, the sliding groove is formed in the side face of a supporting frame, the resetting component is arranged on the inner wall of the sliding groove, and the side face of the resetting component is fixedly connected with the inner side of the filter plate.
Through adopting above-mentioned technical scheme, this scheme is at first poured into the fine filter cylinder inside with hydraulic oil, collect hydraulic oil through the rotary drum thereupon, it filters hydraulic oil for the first time to utilize centrifugal force to carry out through the rotation of motor drive rotary drum simultaneously, carry out secondary filtering to the hydraulic oil of fine filter cylinder inner wall landing through the filter plate thereupon, it is rotatory with the cleaning plate to drive when the rotary drum rotates to scrape the piece of sweeping, be convenient for scrape the hydraulic oil of adhering to on the fine filter cylinder inner wall through scraping the piece of sweeping, thereby reduce the possibility that partial hydraulic oil constantly adheres to on the fine filter cylinder inner wall, and then be convenient for reduce the hydraulic oil and cause extravagant possibility.
Optionally, the fine filter cartridge comprises casing, inlet pipe and row material pipe, the inlet pipe is fixed to peg graft in the top surface of casing, row material pipe is fixed to peg graft in the side of casing.
Through adopting above-mentioned technical scheme, this scheme is convenient for the operator through the inlet pipe pour into the device inside with hydraulic oil and carry out the fine filtration processing, is convenient for discharge the hydraulic oil after the fine filtration through discharging the pipe.
Optionally, the rotary drum comprises a cylinder body and a plurality of filter holes, and the filter holes are distributed on the side surface of the cylinder body in an annular mode at equal intervals.
Through adopting above-mentioned technical scheme, this scheme drives the barrel through the motor and rotates to impel the hydraulic oil in the barrel to discharge through the filtration pore through centrifugal force.
Optionally, scrape and sweep the piece and constitute by ring and two T shaped plates, the ring is fixed cup joints in the side of rotary drum, two the T shaped plate is symmetrical about the ring, the side and the inner wall sliding connection of smart filter tube of T shaped plate.
Through adopting above-mentioned technical scheme, this scheme is convenient for drive ring and two T shaped plates and rotate together through the rotary drum rotation, is convenient for scrape down attached hydraulic oil on the fine filter cartridge inner wall through the T shaped plate.
Optionally, the edges of the lower end side surfaces of the cleaning plates are rounded, the number of the semicircular blocks is a plurality, and the semicircular blocks are equally divided into two groups and are symmetrical relative to the filter plates.
Through adopting above-mentioned technical scheme, this scheme is when cleaning the board and is contradicted with the semicircle piece, and the semicircle piece promotes the filter plate and moves down, promotes the filter plate through reset assembly thereupon and moves up to promote the filter plate to produce vibrations and accelerate the filtration rate of hydraulic oil.
Optionally, the top surface fixedly connected with two brush boards of smart filter tube inner wall, two the side of brush board all with the inner wall sliding connection of rotary drum.
Through adopting above-mentioned technical scheme, this scheme is convenient for clean the filtration pore of rotary drum through two brush board cooperation to reduce the filtration pore and be blocked by impurity in the hydraulic oil and influence the rotary drum and carry out filterable possibility to hydraulic oil.
Optionally, reset the subassembly and constitute by slider and spring, slider sliding connection is in the inner wall of spout, the bottom surface of slider is connected through the spring with the bottom surface of spout inner wall, the shape of slider is L shape.
Through adopting above-mentioned technical scheme, this scheme is convenient for promote the filter plate through the spring and shifts up, promotes the filter plate to move down through cleaning board and semicircle piece cooperation simultaneously to realize the vibrations from top to bottom of filter plate, and then accelerate the filtration rate of hydraulic oil.
Optionally, the support frame comprises support column and "concave" font disc, support column fixed connection is in the bottom surface of smart filter cartridge inner wall, "concave" font disc fixed connection is in the upper end of support column.
Through adopting above-mentioned technical scheme, this scheme is convenient for assemble the rotary drum through "concave" font disc, is convenient for carry out spacingly to the lower extreme of rotary drum simultaneously to stability when being convenient for increase the rotary drum rotation.
In summary, the present utility model includes at least one of the following beneficial effects: 1. when the rotary drum rotates, the scraping and sweeping piece and the sweeping plate are driven to rotate, hydraulic oil attached to the inner wall of the fine filter drum is scraped and swept by the scraping and sweeping piece, so that the possibility that part of hydraulic oil is continuously attached to the inner wall of the fine filter drum is reduced, and the possibility that waste is caused by the hydraulic oil is reduced;
2. the filter plate is convenient to scrape through the cleaning plate to reduce the possibility that hydraulic oil blockked up the filter plate, and the filter plate moves down when cleaning plate and semicircle piece conflict, promotes the filter plate through reset subassembly to reset and impel the filter plate to produce the vibration consequently, thereby be convenient for increase the filtration rate of hydraulic oil.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a partial perspective view of the present utility model;
fig. 3 is a sectional view of a partially expanded structure of the present utility model.
Reference numerals illustrate: 100. a filtering mechanism; 101. a polishing cartridge; 101a, a housing; 101b, a feeding pipe; 101c, a discharge pipe; 102. a support frame; 102a, support columns; 102b, "concave" shaped discs; 103. a motor; 104. a rotating drum; 104a, a cylinder; 104b, filtering holes; 105. a filter plate; 106. a brush plate;
200. a dithering mechanism; 201. a scraping and sweeping piece; 201a, a circular ring; 201b, T-shaped plate; 202. a cleaning plate; 203. a semicircle block; 204. a chute; 205. a reset assembly; 205a, a slider; 205b, springs.
Detailed Description
The utility model is described in further detail below with reference to fig. 1-3.
1-3, in order to solve the problems that hydraulic oil is easy to splash onto the inner wall of a fine filter tank when the conventional device is used for the first time in the first filtering process, then the hydraulic oil naturally flows downwards and is subjected to secondary filtering through a filter cloth plate, while part of the hydraulic oil is easy to stay on the inner wall of the fine filter tank when the hydraulic oil flows downwards and is difficult to flow downwards, so that the hydraulic oil is easy to waste,
including filtering mechanism 100, it includes smart filter cartridge 101, support frame 102, motor 103, rotary drum 104 and filter plate 105, support frame 102 fixed connection is in the bottom surface of smart filter cartridge 101 inner wall, and motor 103 sets up the top surface at support frame 102, is convenient for assemble motor 103 through support frame 102.
The bottom surface of the rotary drum 104 is fixedly connected with the rotating shaft of the motor 103, and the rotary drum 104 is driven to rotate by the motor 103 to perform primary filtration on hydraulic oil by utilizing centrifugal force; the filter plate 105 is movably sleeved on the side surface of the support frame 102, and hydraulic oil sliding off the inner wall of the fine filter cylinder 101 is filtered for the second time through the filter plate 105.
The shaking mechanism 200 comprises a scraping and sweeping piece 201, a cleaning plate 202, a semicircular block 203, a sliding groove 204 and a reset assembly 205, wherein the scraping and sweeping piece 201 is fixedly sleeved with the side face of the rotary drum 104, the side face of the scraping and sweeping piece 201 is slidably connected with the inner wall of the fine filter drum 101, and when the rotary drum 104 rotates, the scraping and sweeping piece 201 is driven to rotate and scrape off hydraulic oil attached to the inner wall of the fine filter drum 101, so that the possibility that part of hydraulic oil is continuously attached to the inner wall of the fine filter drum 101 is reduced.
The cleaning plate 202 is fixedly connected to the lower end of the scraping piece 201, the semicircular block 203 is fixedly connected to the top surface of the filter plate 105, the bottom surface of the cleaning plate 202 is slidably connected with the top surface of the filter plate 105, and the filter plate 105 is convenient to scrape through the cleaning plate 202, so that the possibility that hydraulic oil blocks the filter plate 105 is reduced.
The bottom surface of cleaning board 202 and the top surface sliding butt of semicircle piece 203, spout 204 are seted up in the side of support frame 102, and reset subassembly 205 sets up the inner wall at spout 204, and reset subassembly 205's side and the inboard fixed connection of filter plate 105, when cleaning board 202 and semicircle piece 203 conflict filter plate 105 down move, with this through reset subassembly 205 promotion filter plate 105 reset and impel filter plate 105 to produce the vibration to the filtration rate of hydraulic oil is convenient for increase.
The specific working principle is as follows: when the rotary drum 104 rotates, the scraping and sweeping piece 201 and the cleaning plate 202 are driven to rotate, and the scraping and sweeping piece 201 is convenient for scraping and sweeping off the hydraulic oil attached to the inner wall of the fine filter drum 101, so that the possibility that part of hydraulic oil is continuously attached to the inner wall of the fine filter drum 101 is reduced.
In order to solve the problem that in the present embodiment, in order to solve the problem that the filtering speed of the hydraulic oil is easily affected by the possibility that part of impurities in the hydraulic oil are easily accumulated on the filtering mechanism and cause the blocking of the filtering mechanism when the filtering mechanism performs the filtering by matching the fluidity of the hydraulic oil with the filtering mechanism, referring to fig. 2 to 3, based on the same concept as that of the first embodiment, the fine filtering device for producing the hydraulic oil further includes:
the scraping and sweeping piece 201 is composed of a circular ring 201a and two T-shaped plates 201b, the circular ring 201a is fixedly sleeved on the side face of the rotary drum 104, the two T-shaped plates 201b are symmetrical with the circular ring 201a, the side face of the T-shaped plate 201b is slidably connected with the inner wall of the fine filter drum 101, the circular ring 201a and the two T-shaped plates 201b are driven to rotate together through rotation of the rotary drum 104, hydraulic oil attached to the inner wall of the fine filter drum 101 is scraped and swept through the T-shaped plates 201b, so that the sliding speed of hydraulic oil is increased, meanwhile, the possibility that part of hydraulic oil is attached to the inner wall of the fine filter drum 101 and is difficult to slide downwards is reduced, and resource waste is caused.
The edges of the side surfaces of the lower ends of the cleaning plates 202 are rounded, the semicircular blocks 203 are divided into two groups by equal parts and are symmetrical with respect to the filter plates 105, hydraulic oil on the top surfaces of the filter plates 105 is convenient to scrape through the cleaning plates 202, so that the possibility of blocking the filter plates 105 by the hydraulic oil is reduced, meanwhile, when the cleaning plates 202 are in contact with the semicircular blocks 203, the semicircular blocks 203 push the filter plates 105 to move downwards, and then the reset assembly 205 pushes the filter plates 105 to move upwards, so that the filter plates 105 vibrate and the filtering speed of the hydraulic oil is accelerated.
The top surface fixedly connected with two brush boards 106 of smart filter cartridge 101 inner wall, the side of two brush boards 106 all with the inner wall sliding connection of rotary drum 104, the filtration pore 104b to rotary drum 104 is convenient for clean through two brush boards 106 cooperation to reduce filtration pore 104b by impurity in the hydraulic oil jam and influence rotary drum 104 and carry out the possibility of filtering to hydraulic oil.
The reset assembly 205 is composed of a sliding block 205a and a spring 205b, the sliding block 205a is slidably connected to the inner wall of the sliding groove 204, the bottom surface of the sliding block 205a is connected with the bottom surface of the inner wall of the sliding groove 204 through the spring 205b, the sliding block 205a is L-shaped, the sliding block 205a is matched with the sliding groove 204 to limit the filter plate 105 conveniently, the filter plate 105 is enabled to move up and down only, the spring 205b is used for pushing the filter plate 105 to move up, and meanwhile the cleaning plate 202 is matched with the semicircular block 203 to enable the filter plate 105 to move down, so that up-and-down vibration of the filter plate 105 is achieved, and the filtering speed of hydraulic oil is accelerated.
The specific working principle is as follows: the sweeping of the filter plates 105 is facilitated by the sweep plate 202, thereby reducing the likelihood of hydraulic oil clogging the filter plates 105, and the filter plates 105 move downward when the sweep plate 202 abuts the semicircular blocks 203, which in turn pushes the filter plates 105 back through the return assembly 205 and causes vibration of the filter plates 105.
Referring to fig. 1-3, in order to solve the problem that in the present embodiment, the existing partial fine filtering device needs to be filtered by different specifications of filtering devices when the hydraulic oil is filtered, so that the filtering of the hydraulic oil is troublesome, based on the same concept as that of the first embodiment, the fine filtering device for producing hydraulic oil further includes:
the fine filter cylinder 101 comprises a shell 101a, a feed pipe 101b and a discharge pipe 101c, wherein the feed pipe 101b is fixedly inserted into the top surface of the shell 101a, the discharge pipe 101c is fixedly inserted into the side surface of the shell 101a, an operator can pour hydraulic oil into the device to perform fine filtration treatment through the feed pipe 101b, and the discharge pipe 101c is convenient for discharging the fine filtered hydraulic oil.
The rotary drum 104 is composed of a barrel 104a and a plurality of filter holes 104b, the filter holes 104b are distributed on the side face of the barrel 104a in an annular mode at equal intervals, the barrel 104a is driven to rotate through a motor 103, and accordingly hydraulic oil in the barrel 104a is driven to be discharged through the filter holes 104b through centrifugal force, and further first filtering of the hydraulic oil is achieved.
The support frame 102 comprises support column 102a and "concave" font disc 102b, and support column 102a fixed connection is in the bottom surface of smart filter cartridge 101 inner wall, "concave" font disc 102b fixed connection is in support column 102 a's upper end, is convenient for assemble rotary drum 104 through "concave" font disc 102b, is convenient for carry out spacingly to rotary drum 104's lower extreme simultaneously to the stability when being convenient for increase rotary drum 104 rotation.
The specific working principle is as follows: the hydraulic oil is collected through the rotary drum 104, meanwhile, the rotary drum 104 is driven to rotate through the motor 103, the hydraulic oil is filtered for the first time through centrifugal force, and then the hydraulic oil sliding off the inner wall of the fine filter drum 101 is filtered for the second time through the filter plate 105, so that the hydraulic oil is more convenient to filter.
The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (8)
1. The utility model provides a hydraulic oil production is with smart device of straining which characterized in that: comprising the steps of (a) a step of,
the filtering mechanism (100) comprises a fine filter cylinder (101), a supporting frame (102), a motor (103), a rotary drum (104) and a filter plate (105), wherein the supporting frame (102) is fixedly connected to the bottom surface of the inner wall of the fine filter cylinder (101), the motor (103) is arranged on the top surface of the supporting frame (102), the bottom surface of the rotary drum (104) is fixedly connected with the rotating shaft of the motor (103), and the filter plate (105) is movably sleeved on the side surface of the supporting frame (102);
shake mechanism (200), it includes scrapes and sweeps piece (201), cleans board (202), semicircle piece (203), spout (204) and reset assembly (205), scrape the side that has cup jointed rotary drum (104) for the fixed side that has swept piece (201), scrape the inner wall sliding connection of side and fine filter cartridge (101) of sweeping piece (201), clean board (202) fixed connection is scraping the lower extreme of sweeping piece (201), semicircle piece (203) fixed connection is at the top surface of filter plate (105), the bottom surface of cleaning board (202) and the top surface sliding connection of filter plate (105), the bottom surface of cleaning board (202) and the top surface sliding butt of semicircle piece (203), the side at support frame (102) is seted up to spout (204), reset assembly (205) set up the inner wall at spout (204), the side of reset assembly (205) and the inboard fixed connection of filter plate (105).
2. The fine filtration device for hydraulic oil production according to claim 1, wherein: the fine filter cylinder (101) consists of a shell (101 a), a feed pipe (101 b) and a discharge pipe (101 c), wherein the feed pipe (101 b) is fixedly inserted into the top surface of the shell (101 a), and the discharge pipe (101 c) is fixedly inserted into the side surface of the shell (101 a).
3. The fine filtration device for hydraulic oil production according to claim 1, wherein: the rotary drum (104) consists of a drum body (104 a) and a plurality of filtering holes (104 b), and the filtering holes (104 b) are distributed on the side surface of the drum body (104 a) in an annular mode at equal intervals.
4. The fine filtration device for hydraulic oil production according to claim 1, wherein: the scraping and sweeping piece (201) is composed of a circular ring (201 a) and two T-shaped plates (201 b), the circular ring (201 a) is fixedly sleeved on the side face of the rotary drum (104), the two T-shaped plates (201 b) are symmetrical with respect to the circular ring (201 a), and the side face of the T-shaped plates (201 b) is in sliding connection with the inner wall of the fine filter drum (101).
5. The fine filtration device for hydraulic oil production according to claim 1, wherein: the edges of the side face of the lower end of the cleaning plate (202) are rounded, the number of the semicircular blocks (203) is a plurality, and the semicircular blocks (203) are equally divided into two groups and are symmetrical relative to the filter plate (105).
6. The fine filtration device for hydraulic oil production according to claim 1, wherein: the top surface fixedly connected with two brush boards (106) of smart filter tube (101) inner wall, two the side of brush board (106) all with the inner wall sliding connection of rotary drum (104).
7. The fine filtration device for hydraulic oil production according to claim 1, wherein: the reset assembly (205) consists of a sliding block (205 a) and a spring (205 b), the sliding block (205 a) is slidably connected to the inner wall of the sliding groove (204), the bottom surface of the sliding block (205 a) is connected with the bottom surface of the inner wall of the sliding groove (204) through the spring (205 b), and the sliding block (205 a) is L-shaped.
8. The fine filtration device for hydraulic oil production according to claim 1, wherein: the support frame (102) comprises a support column (102 a) and a concave-shaped disc (102 b), wherein the support column (102 a) is fixedly connected to the bottom surface of the inner wall of the fine filter cartridge (101), and the concave-shaped disc (102 b) is fixedly connected to the upper end of the support column (102 a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322344121.5U CN220238024U (en) | 2023-08-30 | 2023-08-30 | Fine filtering device for hydraulic oil production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322344121.5U CN220238024U (en) | 2023-08-30 | 2023-08-30 | Fine filtering device for hydraulic oil production |
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| Publication Number | Publication Date |
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| CN220238024U true CN220238024U (en) | 2023-12-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202322344121.5U Active CN220238024U (en) | 2023-08-30 | 2023-08-30 | Fine filtering device for hydraulic oil production |
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| CN (1) | CN220238024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117679836A (en) * | 2024-01-30 | 2024-03-12 | 天津市天宝楼食品研发有限公司 | High-efficient soup and slag separator |
-
2023
- 2023-08-30 CN CN202322344121.5U patent/CN220238024U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117679836A (en) * | 2024-01-30 | 2024-03-12 | 天津市天宝楼食品研发有限公司 | High-efficient soup and slag separator |
| CN117679836B (en) * | 2024-01-30 | 2024-05-24 | 天津市天宝楼食品研发有限公司 | High-efficient soup and slag separator |
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