CN219098834U - RO reverse osmosis membrane water purification treatment device - Google Patents
RO reverse osmosis membrane water purification treatment device Download PDFInfo
- Publication number
- CN219098834U CN219098834U CN202223501326.1U CN202223501326U CN219098834U CN 219098834 U CN219098834 U CN 219098834U CN 202223501326 U CN202223501326 U CN 202223501326U CN 219098834 U CN219098834 U CN 219098834U
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- Prior art keywords
- water
- reverse osmosis
- water purification
- osmosis membrane
- purifying tank
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 156
- 239000012528 membrane Substances 0.000 title claims abstract description 66
- 238000001223 reverse osmosis Methods 0.000 title claims abstract description 64
- 238000000746 purification Methods 0.000 title claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 15
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 235000000396 iron Nutrition 0.000 claims description 4
- 239000010865 sewage Substances 0.000 abstract description 18
- 238000001914 filtration Methods 0.000 abstract description 15
- 239000012535 impurity Substances 0.000 abstract description 14
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 9
- 238000007790 scraping Methods 0.000 abstract description 3
- 239000013049 sediment Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 229910000746 Structural steel Inorganic materials 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003204 osmotic effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- 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 RO (reverse osmosis) membrane water purification treatment device, and belongs to the field of water purification treatment devices. An RO reverse osmosis membrane water purification treatment device comprising: the U-shaped frame is provided with two groups of protruding blocks symmetrically, an annular hoop is connected between the two groups of protruding blocks through a round rod in a rotating mode, and a water purifying tank is sleeved on the inner side of the annular hoop; according to the utility model, the water inlet assembly is arranged, so that the scraping plate can be automatically driven to rotationally remove sediment on the surface of the RO reverse osmosis membrane in the sewage filtering process, the surface blockage of the RO reverse osmosis membrane is effectively prevented, the sewage filtering speed is influenced, meanwhile, the water purifying tank can rotate downwards around the round rod on the U-shaped frame, impurities in the water purifying tank are discharged through pulling out the sealing plug, the sealing cover can be quickly detached by rotating the bolt on the water purifying tank, and the RO reverse osmosis membrane in the water purifying tank is replaced and cleaned.
Description
Technical Field
The utility model relates to the field of water purification treatment devices, in particular to an RO reverse osmosis membrane water purification treatment device.
Background
The reverse osmosis membrane is an artificial semipermeable membrane with certain characteristics and is made by simulating a biological semipermeable membrane, and is a core component of a reverse osmosis technology, and the principle of the reverse osmosis technology is that under the action of higher osmotic pressure than a solution, substances and water are separated according to the fact that other substances cannot permeate the semipermeable membrane, and the membrane pore diameter of the reverse osmosis membrane is very small, so that dissolved salts, colloid, microorganisms, organic matters and the like in water can be effectively removed.
As in the patent of chinese patent application No. 201320340250.0, a water-saving RO membrane water purifier is disclosed, comprising: the device comprises a pretreatment filter element, a post-treatment filter element, a flushing valve, a water pump, a reverse osmosis treatment device, a first throttling device, a second throttling device and a return pipe; the water inlet pipeline of the water pump, the reverse osmosis treatment device, the return pipe, the post-treatment filter element and the first throttling device form a circulating waterway; the utility model has simple structure, safety, reliability and good practicability; the utility model carries out the post-treatment on the concentrated water of the reverse osmosis treatment device through the second water activating device and the post-treatment filter element, can obviously delay the blockage of the throttling device, further prolongs the service life of the reverse osmosis membrane, obviously improves the adaptability of the water-saving reverse osmosis water purifier in hard water areas, and expands the application range of the water-saving reverse osmosis water purifier.
Above-mentioned patent carries out the aftertreatment through setting up second running water device and aftertreatment filter core to reverse osmosis treatment device's dense water, can show to delay throttling arrangement's jam, but the device is specifically carrying out sewage filtration in-process unable in time clear away the impurity of reverse osmosis membrane surface attachment, probably causes the jam to the osmotic membrane along with the extension of time to influence sewage filtration rate, secondly the device structure is comparatively complicated, is inconvenient for changing reverse osmosis membrane in the water purifier, consequently, is necessary to improve prior art's not enough and defect.
Disclosure of Invention
The utility model aims to solve the problems that impurities attached to the surface of a reverse osmosis membrane cannot be removed in time in the specific sewage filtering process in the prior art, a permeable membrane is likely to be blocked along with the extension of time, so that the sewage filtering speed is affected, and the device is complex in structure and inconvenient to replace the reverse osmosis membrane in a water purifier.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
an RO reverse osmosis membrane water purification treatment device comprising: the water purifying device comprises a U-shaped frame, wherein two groups of protruding blocks are symmetrically arranged on the U-shaped frame, an annular hoop is connected between the two groups of protruding blocks through a round rod in a rotating mode, a water purifying tank is sleeved on the inner side of the annular hoop, the bottom of the water purifying tank is connected with the U-shaped frame through a clamping assembly, and the two groups of clamping assemblies are symmetrically arranged; the utility model discloses a water purification tank, including water purification tank, connecting piece, scraper, RO reverse osmosis membrane, water purification tank top, water inlet assembly, scraper blade, water purification tank bottom is provided with the water outlet interface, bolted connection has sealed lid on the water purification tank, water purification tank inside is provided with RO reverse osmosis membrane, water inlet assembly bottom is connected with the scraper blade through the connecting piece, the scraper blade is located the water purification tank and pastes mutually with RO reverse osmosis membrane inner wall, water purification tank bottom is provided with out the water interface.
In order to facilitate the connection and fixation of the water outlet at the bottom of the water purifying tank and the external water pipe, preferably, a round hole is arranged at the bottom of the U-shaped frame and is positioned right below the water purifying tank.
In order to be convenient for install fixedly to this RO reverse osmosis membrane water purification unit, preferably, U type frame bottom fixedly connected with fixed angle bar, fixed angle bar symmetry is provided with two sets of.
In order to facilitate the discharge of the impurities filtered in the water purifying tank, preferably, a sealing plug is arranged on the side edge of the upper part of the water purifying tank.
In order to facilitate improvement of the working stability of the water purifying tank, preferably, the clamping assembly is provided with a screw hole, the screw hole is located on the U-shaped frame, a screw rod is connected to the screw hole in a threaded mode, the end portion of the screw rod is provided with a positioning hole and an arc-shaped clamping plate, the positioning hole is fixed on the upper portion of the arc-shaped clamping plate, and the arc-shaped clamping plate is fixed on the outer wall of the water purifying tank.
In order to facilitate the buffering of the arc-shaped clamping plate in the process of clamping the water purifying tank, preferably, a rubber gasket is arranged at the contact part of the arc-shaped clamping plate and the water purifying tank.
In order to be convenient for in time clear away the attached impurity on RO reverse osmosis membrane surface, preferably, be provided with the inlet tube on the subassembly that intakes, be connected with the cavity along the rivers direction on the inlet tube, be connected with the connecting pipe in the cavity direction of intaking, the connecting pipe bottom is rotated through the pivot and is connected with the standpipe, fixedly connected with blade on the standpipe, the blade symmetry is provided with two sets of and is located the cavity inside.
Compared with the prior art, the utility model provides the RO reverse osmosis membrane water purification treatment device, which has the following beneficial effects:
the device has the advantages that the device is not related to the same parts as or can be realized by adopting the prior art, the sediment on the surface of the RO reverse osmosis membrane can be removed by automatically driving the scraping plate in the sewage filtering process through the water inlet component, the surface blockage of the RO reverse osmosis membrane is effectively prevented, the sewage filtering speed is influenced, meanwhile, the water purifying tank can rotate downwards on the U-shaped frame around the round rod, impurities in the water purifying tank are discharged through the sealing plug, the sealing cover can be quickly disassembled to replace and clean the RO reverse osmosis membrane in the water purifying tank through rotating the bolt on the water purifying tank, and the device has a simple structure, so that the problem of blockage in the RO reverse osmosis membrane working process is avoided.
Drawings
FIG. 1 is a schematic diagram of a front view structure of a RO membrane water purification apparatus according to the present utility model;
FIG. 2 is a schematic side view of a RO membrane water purification apparatus according to the present utility model;
FIG. 3 is a schematic top view of a RO membrane water purification apparatus according to the present utility model;
FIG. 4 is a schematic diagram of a clamping assembly of a RO membrane water purification apparatus according to the present utility model;
FIG. 5 is a schematic diagram of a cross-sectional structure of a water purification tank of an RO membrane water purification treatment device according to the present utility model;
fig. 6 is a schematic diagram of a portion a of the RO membrane water purification device in fig. 5 according to the present utility model.
In the figure: 1. a U-shaped frame; 2. a bump; 3. a round hole; 4. fixing angle iron; 5. a round bar; 6. an annular collar; 7. a water purifying tank; 71. sealing cover; 72. a sealing plug; 73. RO reverse osmosis membrane; 74. a water outlet interface; 8. a clamping assembly; 81. a screw rod; 82. a wire hole; 83. positioning holes; 84. an arc clamping plate; 9. a water inlet assembly; 91. a water inlet pipe; 92. a cavity; 93. a connecting pipe; 94. a rotating shaft; 95. a standpipe; 96. a blade; 97. a connecting piece; 98. a scraper.
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.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Examples:
referring to fig. 1 to 6, an RO reverse osmosis membrane water purification treatment apparatus includes: the U-shaped frame 1 is provided with two groups of protruding blocks 2, the two groups of protruding blocks 2 are symmetrically arranged, an annular hoop 6 is connected between the two groups of protruding blocks 2 through a round rod 5 in a rotating mode, a water purifying tank 7 is sleeved on the inner side of the annular hoop 6, the bottom of the water purifying tank 7 is connected with the U-shaped frame 1 through a clamping assembly 8, and the two groups of clamping assemblies 8 are symmetrically arranged; the screw bolt connection has sealed lid 71 on the water purification jar 7, and water purification jar 7 inside is provided with RO reverse osmosis membrane 73, and water purification jar 7 top is provided with into water subassembly 9, and water subassembly 9 bottom is connected with scraper blade 98 through connecting piece 97, and scraper blade 98 is located water purification jar 7 and pastes with RO reverse osmosis membrane 73 inner wall mutually, and water purification jar 7 bottom is provided with out water connector 74.
Working principle: when the device is used, sewage to be treated enters the cavity 92 through the water inlet pipe 91, the vertical pipe 95 is driven to rotate around the rotating shaft 94 by the water flow through the blades 96, the water flow continues to reach the bottom of the vertical pipe 95 through the connecting pipe 93 and is discharged into the water purification tank 7 through the blades 96, the sewage is filtered through the RO reverse osmosis membrane 73, the scraper 98 is driven to rotate through the connecting piece 97 due to the continuous rotation of the vertical pipe 95, the scraper 98 timely clears impurities deposited on the RO reverse osmosis membrane 73, the RO reverse osmosis membrane 73 is prevented from being blocked, the sewage filtering speed is influenced, and the clean water entering the bottom of the water purification tank 7 through the RO reverse osmosis membrane 73 can be discharged through the water outlet interface 74; when the impurities filtered in the water purifying tank 7 need to be discharged, the clamping and fixing of the bottom of the clamping assembly 8 can be loosened, then the water purifying tank 7 is rotated downwards through the round rod 5, the sealing plug 72 is rotated to discharge the impurities in the water purifying tank 7, when the RO reverse osmosis membrane 73 in the water purifying tank 7 needs to be replaced, the sealing cover 71 can be detached by rotating the bolts on the sealing cover 71, and then the RO reverse osmosis membrane 73 in the water purifying tank 7 is replaced, so that the water filtering speed of the water purifying tank 7 is ensured.
A round hole 3 is arranged at the bottom of the U-shaped frame 1, and the round hole 3 is positioned right below the water purifying tank 7; the water outlet connecting hose passes through the round hole 3 and can be fixedly connected with the water outlet port 74 at the bottom of the water purifying tank 7, so that the purified water source can be conveniently discharged downwards.
The bottom of the U-shaped frame 1 is fixedly connected with fixed angle irons 4, and the fixed angle irons 4 are symmetrically provided with two groups; the fixing angle iron 4 is arranged at the bottom of the U-shaped frame 1, so that an installer can install and fix the device integrally by using bolts.
A sealing plug 72 is arranged on the side edge of the upper part of the water purifying tank 7; when the impurity in the sewage is filtered by the RO reverse osmosis membrane 73 in the water purifying tank 7, and more impurities are contained in the water purifying tank 7 to influence the water filtering speed, the impurities can be discharged outwards by opening the sealing plugs 72 at the side edges of the water purifying tank 7.
The clamping assembly 8 is provided with a screw hole 82, the screw hole 82 is positioned on the U-shaped frame 1, a screw rod 81 is connected to the screw hole 82 in a threaded manner, the end part of the screw rod 81 is provided with a positioning hole 83 and an arc clamping plate 84, the positioning hole 83 is fixed on the upper part of the arc clamping plate 84, and the arc clamping plate 84 is fixed on the outer wall of the water purifying tank 7; clamping assemblies 8 on two sides of the water purifying tank 7 can clamp and fix the bottom of the water purifying tank 7, so that the water purifying tank 7 is more stable in the middle of the sewage filtering process, and the specific steps are as follows: the positioning holes 83 on the arc clamping plates 84 on the outer side of the water purifying tank 7 are adjusted in a rotating mode, the positioning holes 83 are aligned with the end portions of the screw rods 81, the screw rods 81 on the screw holes 82 are rotated, the screw rods 81 horizontally move close to the positioning holes 83 under the action of threads on the screw holes 82, and the screw rods 81 abut against the positioning holes 83 to clamp and fix the water purifying tank 7 through the arc clamping plates 84.
A rubber gasket is arranged at the contact part of the arc clamping plate 84 and the water purifying tank 7; the rubber gasket is arranged on the arc clamping plate 84, so that the arc clamping plate 84 is prevented from damaging the outer wall of the water purifying tank 7 in the clamping process, and a certain buffering effect is achieved.
The water inlet assembly 9 is provided with a water inlet pipe 91, the water inlet pipe 91 is connected with a cavity 92 along the water flow direction, the cavity 92 is connected with a connecting pipe 93 along the direction far away from the water inlet pipe 91, the bottom of the connecting pipe 93 is rotationally connected with a vertical pipe 95 through a rotating shaft 94, the vertical pipe 95 is fixedly connected with blades 96, and the blades 96 are symmetrically arranged in two groups and are positioned in the cavity 92; the sewage to be treated enters into the cavity 92 through the water inlet pipe 91, the vertical pipe 95 is driven to rotate around the rotating shaft 94 by the water flow through the blades 96, the water flow continues to reach the bottom of the vertical pipe 95 through the connecting pipe 93 to be discharged into the water purifying tank 7 through the blades 96, the sewage is filtered through the RO reverse osmosis membrane 73, and the scraper 98 is driven to rotate through the connecting piece 97 due to the continuous rotation of the vertical pipe 95, so that the scraper 98 timely clears impurities deposited on the RO reverse osmosis membrane 73, the RO reverse osmosis membrane 73 is prevented from being blocked, and the sewage filtering speed is influenced.
In the utility model, the water inlet assembly 9 is arranged to automatically drive the scraping plate 98 to rotationally remove sediment on the surface of the RO reverse osmosis membrane 73 in the sewage filtering process, so that the surface blockage of the RO reverse osmosis membrane 73 is effectively prevented, the sewage filtering speed is influenced, meanwhile, the water purifying tank 7 can rotate downwards on the U-shaped frame 1 around the round rod 5, impurities in the water purifying tank 7 are discharged through the sealing plug 72, the sealing cover 71 can be quickly detached to replace and clean the RO reverse osmosis membrane 73 in the water purifying tank 7 by rotating the bolts on the water purifying tank 7, and the device has a simple structure, and the problem of blockage in the working process of the RO reverse osmosis membrane 73 is avoided.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. An RO membrane water purification treatment apparatus comprising:
the water purifying device comprises a U-shaped frame (1), wherein two groups of protruding blocks (2) are symmetrically arranged on the U-shaped frame (1), annular hoops (6) are connected between the two groups of protruding blocks (2) through round rods (5) in a rotating mode, a water purifying tank (7) is sleeved on the inner side of each annular hoop (6), the bottom of each water purifying tank (7) is connected with the U-shaped frame (1) through a clamping assembly (8), and the two groups of clamping assemblies (8) are symmetrically arranged;
the utility model discloses a water purification tank, including water purification tank (7), screw connection has sealed lid (71), water purification tank (7) inside is provided with RO reverse osmosis membrane (73), water purification tank (7) top is provided with into water subassembly (9), it is connected with scraper blade (98) through connecting piece (97) to advance water subassembly (9) bottom, scraper blade (98) are located water purification tank (7) and paste with RO reverse osmosis membrane (73) inner wall mutually, water purification tank (7) bottom is provided with out water interface (74).
2. The RO reverse osmosis membrane water purification treatment device according to claim 1, wherein a round hole (3) is arranged at the bottom of the U-shaped frame (1), and the round hole (3) is positioned right below the water purification tank (7).
3. The RO reverse osmosis membrane water purification treatment device according to claim 1, wherein the bottom of the U-shaped frame (1) is fixedly connected with fixed angle irons (4), and the fixed angle irons (4) are symmetrically provided with two groups.
4. The RO membrane water purification apparatus according to claim 1, wherein a sealing plug (72) is provided at the upper side of the water purification tank (7).
5. The RO reverse osmosis membrane water purification treatment device according to claim 1, wherein the clamping assembly (8) is provided with a screw hole (82), the screw hole (82) is located on the U-shaped frame (1), a screw rod (81) is connected to the screw hole (82) in a threaded mode, a positioning hole (83) and an arc clamping plate (84) are arranged at the end portion of the screw rod (81), the positioning hole (83) is fixed on the upper portion of the arc clamping plate (84), and the arc clamping plate (84) is fixed on the outer wall of the water purification tank (7).
6. The RO reverse osmosis membrane water purifying apparatus according to claim 5, wherein a rubber gasket is provided at a contact portion of the arc-shaped clamping plate (84) with the water purifying tank (7).
7. The RO reverse osmosis membrane water purification treatment device according to claim 1, wherein the water inlet assembly (9) is provided with a water inlet pipe (91), the water inlet pipe (91) is connected with a cavity (92) along the water flow direction, the cavity (92) is far away from the water inlet pipe (91) and is connected with a connecting pipe (93) along the direction, the bottom of the connecting pipe (93) is rotationally connected with a vertical pipe (95) through a rotating shaft (94), blades (96) are fixedly connected to the vertical pipe (95), and the blades (96) are symmetrically arranged in two groups and are positioned inside the cavity (92).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223501326.1U CN219098834U (en) | 2022-12-26 | 2022-12-26 | RO reverse osmosis membrane water purification treatment device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223501326.1U CN219098834U (en) | 2022-12-26 | 2022-12-26 | RO reverse osmosis membrane water purification treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN219098834U true CN219098834U (en) | 2023-05-30 |
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| CN202223501326.1U Active CN219098834U (en) | 2022-12-26 | 2022-12-26 | RO reverse osmosis membrane water purification treatment device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119461582A (en) * | 2025-01-16 | 2025-02-18 | 莱特莱德(上海)技术有限公司 | A device and method for producing ultrapure water based on reverse osmosis principle |
| CN119548992A (en) * | 2024-12-24 | 2025-03-04 | 诸暨三峰环保能源有限公司 | A scroll reverse osmosis system |
-
2022
- 2022-12-26 CN CN202223501326.1U patent/CN219098834U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119548992A (en) * | 2024-12-24 | 2025-03-04 | 诸暨三峰环保能源有限公司 | A scroll reverse osmosis system |
| CN119548992B (en) * | 2024-12-24 | 2025-06-13 | 诸暨三峰环保能源有限公司 | A scroll reverse osmosis system |
| CN119461582A (en) * | 2025-01-16 | 2025-02-18 | 莱特莱德(上海)技术有限公司 | A device and method for producing ultrapure water based on reverse osmosis principle |
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