CN219823808U - Reverse osmosis concentrate recycling device - Google Patents
Reverse osmosis concentrate recycling device Download PDFInfo
- Publication number
- CN219823808U CN219823808U CN202320746635.0U CN202320746635U CN219823808U CN 219823808 U CN219823808 U CN 219823808U CN 202320746635 U CN202320746635 U CN 202320746635U CN 219823808 U CN219823808 U CN 219823808U
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- Prior art keywords
- box
- reverse osmosis
- box body
- gear
- sleeve
- 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.)
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- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 45
- 238000004064 recycling Methods 0.000 title claims abstract description 21
- 239000012141 concentrate Substances 0.000 title claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 238000000926 separation method Methods 0.000 claims abstract description 11
- 239000007787 solid Substances 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims description 12
- 210000003437 trachea Anatomy 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 4
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 4
- 241001330002 Bambuseae Species 0.000 claims description 4
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 4
- 239000011425 bamboo Substances 0.000 claims description 4
- 239000013049 sediment Substances 0.000 claims description 4
- 238000007790 scraping Methods 0.000 abstract description 11
- 239000012535 impurity Substances 0.000 abstract description 7
- 238000007599 discharging Methods 0.000 abstract description 6
- 238000005868 electrolysis reaction Methods 0.000 abstract description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000001704 evaporation Methods 0.000 abstract description 4
- 230000008020 evaporation Effects 0.000 abstract description 4
- 239000002893 slag Substances 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000002245 particle Substances 0.000 description 20
- 239000003814 drug Substances 0.000 description 12
- 150000003839 salts Chemical class 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- 239000000701 coagulant Substances 0.000 description 2
- 239000008394 flocculating agent Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910017053 inorganic salt Inorganic materials 0.000 description 1
- -1 organic matters Substances 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Classifications
-
- 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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/124—Water desalination
- Y02A20/131—Reverse-osmosis
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model discloses a reverse osmosis concentrated water recycling device, which comprises a device body, wherein the device body comprises a containing component, the containing component comprises a box body and a clamping sleeve, the inner side of the clamping sleeve is provided with a slag discharging component, the slag discharging component comprises a filter cylinder and a calandria, the inner side of the filter cylinder is provided with a pushing component, the pushing component comprises a screw plate and a scraping plate, the inner side of the box body is provided with a gas-solid complete separation component, the top of the box body is provided with a water level control component, impurities can be condensed and automatically separated from water by the reverse osmosis concentrated water recycling device, more electric energy or heat energy is not required to be consumed for electrolysis or evaporation, the energy consumption is reduced, the treatment efficiency of the reverse osmosis concentrated water is improved, the comprehensive cleaning of solid matters appearing in separation can be effectively ensured, a small amount of missed solid matters are prevented from being discharged outwards, the separation efficiency is ensured, the recycling rate of water resources is improved, and the reverse osmosis concentrated water recycling device is suitable for recycling treatment and use of the reverse osmosis concentrated water.
Description
Technical Field
The utility model relates to the technical field of reverse osmosis concentrated water recycling devices, in particular to a reverse osmosis concentrated water recycling device.
Background
After the purification treatment of the water resource by using the reverse osmosis device, the produced concentrated water contains more impurities, inorganic salts and organic pollutants, and then the reverse osmosis concentrated water is recycled to the right, and the utility model patent with the patent application number of CN202021377440.6 discloses a recycling device of the reverse osmosis concentrated water.
Therefore, how to design a reverse osmosis concentrated water recycling device becomes the current problem to be solved.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a reverse osmosis concentrated water recycling device which solves the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a reverse osmosis dense water recycling device, includes the device body, the device body is including holding the subassembly, hold the subassembly and include box and cutting ferrule, the sediment subassembly is installed to the inboard of cutting ferrule, the sediment subassembly is including straining a section of thick bamboo and calandria, the promotion subassembly is installed to the inboard of straining a section of thick bamboo, the promotion subassembly includes spiral shell board and scraper blade, the gas-solid completely separate assembly is installed to the inboard of box, the gas-solid completely separate assembly includes baffle and trachea, water level management and control subassembly is installed at the top of box, water level management and control subassembly includes sleeve and kicking block.
Further, one side of the box body is welded with a feeding pipe, the bottom of the box body is welded with a discharging pipe, one end of the feeding pipe penetrates through the inner side of the box body and is close to the inner wall of the box body, the discharging pipe is communicated with the center of the bottom of the box body, a medicine chest is mounted on the feeding pipe, and the medicine chest is communicated with the feeding pipe.
Further, the cutting ferrule welds the top at the box, calandria is linked together with the top of cutting ferrule, filter cartridge welding is in the inboard of cutting ferrule, the bottom of filter cartridge is leveled with the top of box, motor one is installed through the bolt in the top of cutting ferrule, the bottom of screw plate sets up the inboard at the top of box.
Further, the scraping plate is welded at the bottom end of the screw plate, the scraping plate is clamped on the inner wall of the top of the box body, and the top end of the screw plate sequentially penetrates through the filter cylinder and the clamping sleeve and is mounted on an output shaft of the motor I through a bolt.
Further, the baffle welds on the inner wall of the bottom of box, the one end welding of baffle is on the inner wall of box, the other end spiral of baffle coils in the inboard of box and extends to the middle part of box, the outside of box is provided with the air pump, the air pump passes through the support mounting on the box, tracheal one end is linked together with the air pump, tracheal other end passes the box and extends to the middle part of box along one side of baffle, the micropore has been seted up at tracheal top, micropore evenly distributed is on the trachea.
Further, the sleeve welding is at the top of one side of box, telescopic bottom and box are linked together, telescopic bottom welding has the filter screen, the kicking block card is on the inner wall of telescopic bottom, install bi-directional switch through the bolt on the inner wall at telescopic top, the kicking block passes through the connecting rod and is connected with bi-directional switch.
Further, the valve is installed to the inboard of exit tube, the top of valve passes the exit tube and extends to the top of exit tube, the top welding of valve has gear one, one side card of gear one has gear two, motor two is installed through the bolt in the top of exit tube, gear two passes through the bolt and installs on motor two's output shaft, gear one and gear two meshing.
Further, the inner diameter of the inlet pipe is smaller than the inner diameter of the outlet pipe, a switch is mounted on the box body through a bolt, the switch is connected with the first motor and the air pump through wires, and the two-way switch is connected with the second motor through wires.
The beneficial effects are that: 1. the reverse osmosis concentrated water recycling device is provided with the box body, the inlet pipe, the outlet pipe, the clamping sleeve, the calandria, the motor I, the medicine box, the air pump, the guide plate, the air pipe, the filter cylinder, the screw plate, the scraping plate and the sleeve, so that inorganic salt, organic bacteria, impurities and other substances in water can be effectively condensed and automatically separated from the water when the reverse osmosis concentrated water recycling treatment work is carried out, more electric energy or heat energy is not required to be consumed for electrolysis or evaporation work, the energy consumption is reduced, and the treatment efficiency of the reverse osmosis concentrated water is improved.
2. This reverse osmosis dense water reuse device owing to be provided with box, exit tube, motor one, medical kit, strain a section of thick bamboo, spiral shell board, scraper blade, sleeve, kicking block, two-way switch, valve, gear one, gear two and motor two, can guarantee effectively that the solid matter that the separation appears is thoroughly cleaned up comprehensively when handling work to reverse osmosis dense water, avoids appearing a small amount of solid matter that is missed outwards to guarantee separation efficiency, improve the reuse rate of water resource.
3. The reverse osmosis concentrated water recycling device is reasonable in design, is efficient and convenient to use, and is suitable for recycling treatment of reverse osmosis concentrated water.
Drawings
FIG. 1 is a schematic diagram of a reverse osmosis concentrate reuse apparatus according to the present utility model;
FIG. 2 is a cross-sectional view of a reverse osmosis concentrate reuse device according to the present utility model;
FIG. 3 is a top view of the tank of the reverse osmosis concentrate reuse device of the present utility model;
in the figure: 1. a case; 2. feeding a pipe; 3. a pipe outlet; 4. a cutting sleeve; 5. a calandria; 6. a first motor; 7. a medicine box; 8. an air pump; 9. a guide plate; 10. an air pipe; 11. a filter cartridge; 12. a screw plate; 13. a scraper; 14. a sleeve; 15. a floating block; 16. a two-way switch; 17. a valve; 18. a first gear; 19. a second gear; 20. a second motor; 21. and (3) a switch.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 3, the present utility model provides a technical solution: the reverse osmosis concentrated water recycling device comprises a device body, wherein the device body comprises a containing assembly, the containing assembly comprises a box body 1 and a clamping sleeve 4, a slag discharging assembly is arranged on the inner side of the clamping sleeve 4, the slag discharging assembly comprises a filter cylinder 11 and a calandria 5, a pushing assembly is arranged on the inner side of the filter cylinder 11, the pushing assembly comprises a screw plate 12 and a scraping plate 13, a gas-solid complete separation assembly is arranged on the inner side of the box body 1, the gas-solid complete separation assembly comprises a guide plate 9 and an air pipe 10, a water level management and control assembly is arranged at the top of the box body 1, the water level management and control assembly comprises a sleeve 14 and a floating block 15, an inlet pipe 2 is welded on one side of the box body 1, a pipe 3 is welded on the bottom of the box body 1, one end of the inlet pipe 2 penetrates through the inner side of the box body 1 and is close to the inner wall of the box body 1, the pipe 3 is communicated with the center of the bottom of the box body 1, the utility model discloses a reverse osmosis concentrated water treatment device, which is characterized in that a medicine box 7 is arranged on a feeding pipe 2, the medicine box 7 is communicated with the feeding pipe 2, a cutting sleeve 4 is welded at the top of a box body 1, a calandria 5 is communicated with the top of the cutting sleeve 4, a filter cartridge 11 is welded at the inner side of the cutting sleeve 4, the bottom of the filter cartridge 11 is leveled with the top of the box body 1, a motor I6 is arranged at the top of the cutting sleeve 4 through bolts, the bottom end of a screw plate 12 is arranged at the inner side of the top of the box body 1, a scraping plate 13 is welded at the bottom end of the screw plate 12, the scraping plate 13 is clamped on the inner wall of the top of the box body 1, the top end of the screw plate 12 sequentially penetrates the filter cartridge 11 and the cutting sleeve 4 and is arranged on an output shaft of the motor I6 through bolts, when in operation, mixed medicines such as flocculating agent, coagulant aid and the like in the medicine box 7 flow into the inner side of the feeding pipe 2 to react with the reverse osmosis concentrated water, salt substances, organic matters, impurities and the like in reverse osmosis concentrated water are condensed into particles, the particles float to the top of the box body 1 under the action of micro bubbles in the box body 1, the first motor 6 drives the screw plate 12 and the scraping plate 13 to rotate, the particles are scraped into the filter cylinder 11, the particles are pushed and extruded by the screw plate 12, the particles are discharged outwards by the screw plate 12 through the pipe 5, the contained water is filtered out through the filter cylinder 11, and flows back to the inner side of the box body 1 from the bottom of the filter cylinder 11, so that the inorganic salts, organic bacteria, impurities and the like in the water are effectively condensed and automatically separated from the water, more electric energy or heat energy is not consumed for electrolysis or evaporation work, the energy consumption is reduced, and the treatment efficiency of the reverse osmosis concentrated water is improved.
In the embodiment, the guide plate 9 is welded on the inner wall of the bottom of the box body 1, one end of the guide plate 9 is welded on the inner wall of the box body 1, the other end of the guide plate 9 is spirally wound on the inner side of the box body 1 and extends to the middle part of the box body 1, an air pump 8 is arranged on the outer side of the box body 1, the air pump 8 is arranged on the box body 1 through a bracket, one end of an air pipe 10 is communicated with the air pump 8, the other end of the air pipe 10 penetrates through the box body 1 and extends to the middle part of the box body 1 along one side of the guide plate 9, micro holes are formed in the top of the air pipe 10 and uniformly distributed on the air pipe 10, a sleeve 14 is welded on the top of one side of the box body 1, the bottom of the sleeve 14 is communicated with the box body 1, a filter screen is welded at the bottom of the sleeve 14, a floating block 15 is clamped on the inner wall of the bottom of the sleeve 14, the inner wall of the top of the sleeve 14 is provided with a two-way switch 16 through a bolt, the floating block 15 is connected with the two-way switch 16 through a connecting rod, the inner side of the outlet pipe 3 is provided with a valve 17, the top of the valve 17 passes through the outlet pipe 3 and extends to the top of the outlet pipe 3, the top of the valve 17 is welded with a gear I18, one side of the gear I18 is clamped with a gear II 19, the top of the outlet pipe 3 is provided with a motor II 20 through a bolt, the gear II 19 is arranged on an output shaft of the motor II 20 through a bolt, the gear I18 is meshed with the gear II 19, the inner diameter of the inlet pipe 2 is smaller than the inner diameter of the outlet pipe 3, the box 1 is provided with a switch 21 through a bolt, the switch 21 is connected with the motor I6 and the air pump 8 through a wire, the two-way switch 16 is connected with the motor II 20 through a wire, reverse osmosis concentrated water mixed with medicines is condensed into particles in the box 1, the air pump 8 is driven by water flow to the middle of the box body 1 along the direction of the guide plate 9, high-pressure air is led into the air pipe 10, micro bubbles are generated through micro holes on the air pipe 10, an air curtain is formed between spiral intervals of the guide plate 9, the fully contact between the agglomerated particles and the micro bubbles is guaranteed, the particles completely float upwards to the top of the box body 1 by means of buoyancy of the micro bubbles, omission is avoided, when the water level in the box body 1 is low, the scraping plate 13 cannot scrape the particles, the floating block 15 in the sleeve 14 drops along with the water level, the floating block 15 pulls the two-way switch 16 downwards, the motor 20 drives the gear one 18 to rotate clockwise through the gear two 19, the opening degree of the valve 17 is reduced, the water inlet speed is further higher than the water outlet speed, the water level height is increased, the scraping plate 13 can completely scrape the particles into the filter drum 11 to conduct separation treatment, when the water level is higher, the water is enabled to be pushed upwards by the screw plate 12 to push the risk of the calandria 5, the floating block 15 moves upwards along with the water level, the motor 16 is enabled to open along with the water level, the two-way switch 16 is enabled to drive the two-way switch 16 to rotate downwards, the two-way valve 18 is driven by the two-way valve 18 to rotate clockwise, the opening degree of the valve 17 is enabled to be higher, the water inlet speed is enabled to be higher than the water inlet speed is guaranteed, the water inlet speed is higher than the water speed is guaranteed, and the water level is further, and the water quality is completely separated, and the water quality is further well is guaranteed, and the water quality is further improved, and the water quality is further is separated.
The reverse osmosis concentrated water recycling device provides electric energy for the electric equipment through an external power supply, when the reverse osmosis concentrated water flows in the inlet pipe 2 during operation, mixed medicines such as flocculating agent, coagulant aid and the like in the medicine tank 7 flow into the inner side of the inlet pipe 2 to react with the reverse osmosis concentrated water, salt substances, organic substances, impurities and the like in the reverse osmosis concentrated water are condensed into particles, the particles float to the top of the box 1 under the action of micro bubbles in the box 1, the first motor 6 drives the screw plate 12 and the scraping plate 13 to rotate, the particles are scraped into the filter cylinder 11, the particles are pushed and extruded by the screw plate 12, so that the particles are discharged outwards through the screw plate 12, the contained water is filtered out through the filter cylinder 11 in a squeezing way, and flows back to the inner side of the box 1 from the bottom of the filter cylinder 11, inorganic salts, organic bacteria, impurities and the like in the water are effectively condensed and automatically separated from the water, the electrolysis or evaporation work is carried out without consuming more electric energy or heat energy, the energy consumption is reduced, the treatment efficiency of the reverse osmosis concentrated water is improved, the reverse osmosis concentrated water mixed with the medicine is condensed into particles in the box body 1, the particles are driven by water flow to the middle part of the box body 1 along the direction of the guide plate 9 in a spiral way, the air pump 8 introduces high-pressure air into the air pipe 10, micro bubbles are generated through micro holes on the air pipe 10, an air curtain is further formed between spiral intervals of the guide plate 9, the condensed particles are ensured to fully contact with the micro bubbles, the particles are completely floated upwards to the top of the box body 1 by virtue of the buoyancy of the micro bubbles, omission is avoided, when the water level in the box body 1 is low, the floating block 15 in the sleeve 14 descends along with the water level, the floating block 15 pulls the bidirectional switch 16 downwards, the motor II 20 drives the gear I18 to rotate clockwise through the gear II 19, the opening of the valve 17 is reduced, the water inlet speed is further higher than the water outlet speed, the water level height is increased, the scraper 13 is guaranteed to completely scrape particles into the filter cylinder 11 for separation treatment, when the water level is higher, the floating block 15 moves upwards along with the water level when the water is at risk of being pushed upwards out of the calandria 5 by the screw plate 12, the switch 16 is reversely opened, the motor II 20 drives the gear I18 through the gear II 19, the opening of the valve 17 is further increased, the drainage rate is improved, the water level height is further guaranteed to be suitable, the condensate is further effectively guaranteed to be completely separated from the water, and the recycling rate of water resources is improved.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (8)
1. The utility model provides a reverse osmosis dense water recycling device, includes the device body, the device body is including holding the subassembly, hold the subassembly and include box (1) and cutting ferrule (4), the sediment subassembly is installed to the inboard of cutting ferrule (4), sediment subassembly includes filter cartridge (11) and calandria (5), the inboard of filter cartridge (11) is installed and is promoted the subassembly, promote the subassembly and include spiral shell board (12) and scraper blade (13), its characterized in that: the inner side of the box body (1) is provided with a gas-solid complete separation assembly, the gas-solid complete separation assembly comprises a guide plate (9) and an air pipe (10), the top of the box body (1) is provided with a water level control assembly, and the water level control assembly comprises a sleeve (14) and a floating block (15).
2. The reverse osmosis concentrate reuse apparatus according to claim 1, characterized in that: one side welding of box (1) has into tub (2), the bottom welding of box (1) has exit tube (3), the one end of advancing tub (2) passes the inboard of box (1) and press close to on the inner wall of box (1), exit tube (3) are linked together with the center department of the bottom of box (1), advance and install medical kit (7) on tub (2), medical kit (7) are linked together with advancing tub (2).
3. The reverse osmosis concentrate reuse apparatus according to claim 2, characterized in that: the utility model discloses a novel electric power box, including box (1), calandria (5), case (4), filter tube (11), electric motor (6) are installed through the bolt in the top of cutting ferrule (4), calandria (5) are linked together with the top of cutting ferrule (4), filter tube (11) welding is in the inboard of cutting ferrule (4), the bottom of filter tube (11) is leveled with the top of box (1), the bottom of spiral shell board (12) sets up the inboard at the top of box (1) through the bolt.
4. A reverse osmosis concentrate reuse apparatus according to claim 3, characterized in that: the scraper blade (13) is welded in the bottom of screw plate (12), scraper blade (13) card is on the inner wall at the top of box (1), the top of screw plate (12) is passed in proper order and is strained section of thick bamboo (11) and cutting ferrule (4) and install on the output shaft of motor one (6) through the bolt.
5. The reverse osmosis concentrate reuse apparatus according to claim 4, characterized in that: the utility model discloses a box, including box (1) and baffle (9), baffle (9) are welded on the inner wall of the bottom of box (1), the one end welding of baffle (9) is on the inner wall of box (1), the other end spiral of baffle (9) coils the inboard of box (1) and extends to the middle part of box (1), the outside of box (1) is provided with air pump (8), air pump (8) are linked together through support mounting on box (1), the one end and air pump (8) of trachea (10), the other end of trachea (10) passes box (1) and extends to the middle part of box (1) along one side of baffle (9), the micropore has been seted up at the top of trachea (10), micropore evenly distributed is on trachea (10).
6. The reverse osmosis concentrate reuse apparatus according to claim 5, characterized in that: the utility model discloses a box, including box (1) and box, sleeve (14) welding is at the top of one side of box (1), the bottom of sleeve (14) is linked together with box (1), the bottom welding of sleeve (14) has the filter screen, floating block (15) card is on the inner wall of the bottom of sleeve (14), install bi-directional switch (16) through the bolt on the inner wall at the top of sleeve (14), floating block (15) are connected with bi-directional switch (16) through the connecting rod.
7. The reverse osmosis concentrate reuse apparatus according to claim 6, characterized in that: the valve (17) is installed to the inboard of exit tube (3), the top of valve (17) passes exit tube (3) and extends to the top of exit tube (3), the top welding of valve (17) has gear one (18), one side card of gear one (18) has gear two (19), motor two (20) are installed through the bolt in the top of exit tube (3), gear two (19) are installed on the output shaft of motor two (20) through the bolt, gear one (18) meshes with gear two (19).
8. The reverse osmosis concentrate reuse apparatus according to claim 7, characterized in that: the inner diameter of the inlet pipe (2) is smaller than that of the outlet pipe (3), a switch (21) is mounted on the box body (1) through a bolt, the switch (21) is connected with the first motor (6) and the air pump (8) through wires, and the two-way switch (16) is connected with the second motor (20) through wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320746635.0U CN219823808U (en) | 2023-04-07 | 2023-04-07 | Reverse osmosis concentrate recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320746635.0U CN219823808U (en) | 2023-04-07 | 2023-04-07 | Reverse osmosis concentrate recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219823808U true CN219823808U (en) | 2023-10-13 |
Family
ID=88248287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320746635.0U Active CN219823808U (en) | 2023-04-07 | 2023-04-07 | Reverse osmosis concentrate recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219823808U (en) |
-
2023
- 2023-04-07 CN CN202320746635.0U patent/CN219823808U/en active Active
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