CN118184046A - A reverse osmosis water purifier - Google Patents
A reverse osmosis water purifier Download PDFInfo
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- CN118184046A CN118184046A CN202410322735.XA CN202410322735A CN118184046A CN 118184046 A CN118184046 A CN 118184046A CN 202410322735 A CN202410322735 A CN 202410322735A CN 118184046 A CN118184046 A CN 118184046A
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- stage filter
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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
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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
- C02F1/28—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
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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
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
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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
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
-
- 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
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/004—Seals, connections
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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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/005—Valves
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/046—Recirculation with an external loop
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/06—Pressure conditions
- C02F2301/066—Overpressure, high pressure
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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
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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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
- C02F2303/00—Specific treatment goals
- C02F2303/02—Odour removal or prevention of malodour
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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
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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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
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Water Treatment By Sorption (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The invention provides a reverse osmosis water purifier, and relates to the technical field of water purifiers. The reverse osmosis water purifier device comprises a box body, one side of the inside of the box body is provided with a first cavity, the other side of the inside of the box body is provided with a second cavity, the upper side of the inside of the first cavity is fixedly provided with a rear active carbon filter and a reverse osmosis membrane filter respectively, the lower side of the inside of the first cavity is detachably provided with a three-stage filter, the lower side of the rear end face of the box body is fixedly connected with a water inlet pipe, the three-stage filter is transversely arranged, the three-stage filter comprises a one-stage filter cylinder, a two-stage filter cylinder and a three-stage filter cylinder, the water inlet pipe is communicated with the one-stage filter cylinder, and the outer end of the pipe body of the water inlet pipe is fixedly provided with a check valve. The invention has high integration degree and comprehensive functions, can perform pure water operation on the wastewater again, saves more water, is convenient to maintain, and is more suitable for the household use environment.
Description
Technical Field
The invention relates to the technical field of water purifiers, in particular to a reverse osmosis water purifier.
Background
A reverse osmosis water purifier is a device for filtering and purifying water using a reverse osmosis technology. The water purifier filters impurities, soluble solids, bacteria, viruses and other substances in water by using a semipermeable membrane, so that pure drinking water is generated, and the reverse osmosis water purifier passes water through the semipermeable membrane, wherein the membrane is provided with tiny pores, only water molecules are allowed to pass through, and other macromolecules and impurities are intercepted. By applying high pressure, water is forced through this semi-permeable membrane, with most of the solutes and particles trapped behind the membrane, while pure water passes through.
The reverse osmosis water purifier can effectively remove a plurality of pollutants including heavy metals, chemical substances, bacteria, viruses and the like, can provide high-quality drinking water, and more families also start to use the water purifier, but when the water purifier is used at present, the volume is larger, each part is always in a split type structure, the occupied volume is larger, larger installation space is needed, more waste water can be generated when the water purifier works, the household use environment is not easy to fully utilize the waste water, waste is relatively high, in addition, the filter element of the three-stage filter of the reverse osmosis water purifier needs to be replaced and cleaned regularly, and if the replacement is inconvenient, users can not replace and clean when using the water purifier, so that the pure water effect is affected. Accordingly, a reverse osmosis water purifier is provided by those skilled in the art to solve the above-mentioned problems.
Disclosure of Invention
(One) solving the technical problems
Aiming at the defects of the prior art, the invention provides the reverse osmosis water purifier, which has high integration degree and comprehensive functions, can perform pure water operation on wastewater again, is more water-saving and convenient to maintain, is more suitable for a household application environment, and solves the problems that the existing reverse osmosis water purifier has large volume, is not water-saving enough and is not convenient to maintain enough and is not suitable for the household application environment.
(II) technical scheme
In order to achieve the above purpose, the invention is realized by the following technical scheme: the reverse osmosis water purifier comprises a box body, wherein a first cavity is formed in one side of the interior of the box body, and a second cavity is formed in the other side of the interior of the box body;
The upper side of the inside of the first cavity is fixedly provided with a rear activated carbon filter and a reverse osmosis membrane filter respectively, the lower side of the inside of the first cavity is detachably provided with a three-stage filter, the lower side of the rear end face of the box body is fixedly connected with a water inlet pipe, the three-stage filter is transversely arranged and comprises a first-stage filter cylinder, a second-stage filter cylinder and a three-stage filter cylinder, the water inlet pipe is communicated with the first-stage filter cylinder, the outer end of a pipe body of the water inlet pipe is fixedly provided with a check valve, the outer ends of the first-stage filter cylinder, the second-stage filter cylinder and the three-stage filter cylinder are sleeved with an upper cover, the outer side of the first cavity is fixedly connected with a first baffle through screws, and the upper cover penetrates through the baffle and extends out to the outer end of the baffle;
the water storage tank and the waste water filter cartridge are respectively fixedly arranged at two sides of the inside of the second cavity, the upper end of the waste water filter cartridge is sleeved with the sealing cover, the sealing cover is communicated with the waste water outlet of the reverse osmosis membrane filter through the waste water pipe, the lower end of the waste water filter cartridge is fixedly provided with the reflux cavity, the reflux cavity is communicated with the waste water filter cartridge through the porous pipe II, the outer end of the porous pipe II is sleeved with filter cotton, and a waste water reflux pipe is fixedly connected between the reflux cavity and the water inlet pipe;
Through above-mentioned technical scheme, the waste water that makes the pure water in-process produce through the waste water filtration jar that sets up can get into the waste water cartridge filter, through waste water back flow, get into tertiary filter inside once more after the inlet tube after filtering, thereby carry out pure water operation once more to waste water, thereby reduce reverse osmosis water purification machine during operation waste water discharge capacity, can make full use of waste water, more water conservation, in addition, the upper cover of each single-stage filter of setting all is located the outside of box, make this reverse osmosis filter when using, can not need to open the box can maintain tertiary filter, it is more convenient to change and clear up tertiary filter's filter core, the practicality is strong.
Preferably, the first porous pipe I is fixedly arranged in the first-stage filter cylinder, the second-stage filter cylinder and the third-stage filter cylinder, the filter cores are sleeved at the outer ends of the first porous pipes, the first liquid passing pipe I which is communicated with the second-stage filter cylinder is fixedly connected with the outer ends of the first porous pipes of the first-stage filter cylinder, the second liquid passing pipe II which is communicated with the third-stage filter cylinder is fixedly connected with the inner ends of the first porous pipes of the second-stage filter cylinder, the first water passing pipe I is fixedly connected with the outer ends of the first porous pipes of the third-stage filter cylinder, and the other ends of the first water passing pipes are fixedly connected with the water inlet ends of the reverse osmosis membrane filters;
Through above-mentioned technical scheme, during the use, through the logical liquid pipe one that sets up with lead to liquid pipe intercommunication one-level filter cartridge, second grade filter cartridge, tertiary filter cartridge, rivers are filtered through the filter core that sets up.
Preferably, the outer end of the first water pipe is fixedly provided with a first high-pressure pump, and filter cores in the first-stage filter cylinder, the second-stage filter cylinder and the third-stage filter cylinder are respectively a five-micrometer PP filter core, an activated carbon particle filter core and a one-micrometer PP filter core;
Through the technical scheme, the first high-pressure pump is used for pressurizing and accelerating the liquid flow rate, the five-micrometer PP filter element is used for removing dust and gravel, the activated carbon particle filter element is used for removing odor, and the one-micrometer PP filter element is used for removing most organic matters.
Preferably, three clamping seats are fixedly connected to the lower side of the inner wall of the first cavity, the first-stage filter cylinder, the second-stage filter cylinder and the third-stage filter cylinder are respectively clamped with the three clamping seats, blocking edges are fixedly arranged at the positions, close to the upper cover, of the outer ends of the first-stage filter cylinder, the second-stage filter cylinder and the third-stage filter cylinder, and the blocking edges are abutted with the rear wall of the first baffle;
Through above-mentioned technical scheme, the cassette that sets up is used for one-level to strain a section of thick bamboo, second grade to strain a section of thick bamboo, tertiary to strain a section of thick bamboo and stably installs, is used for spacing one-level to strain a section of thick bamboo, second grade to strain a section of thick bamboo, tertiary to strain a section of thick bamboo through setting up the fender edge, prevents to strain a section of thick bamboo and deviate from when dismantling the upper cover.
Preferably, a water pipe IV is fixedly connected between the water inlet end of the rear activated carbon filter and the water outlet end of the reverse osmosis membrane filter, the upper end of the water storage tank is fixedly connected with a water pipe II and a water pipe III, the other ends of the water pipe II and the water pipe III extend into the first cavity and are communicated with the water pipe IV, and the outer ends of the water pipe II and the water pipe III are fixedly provided with an electromagnetic valve I and an electromagnetic valve II respectively;
Through above-mentioned technical scheme, water pipe two is the wet return of water storage tank, and water pipe three that set up is the inlet tube of water storage tank, and solenoid valve one and solenoid valve two that set up are used for controlling water pipe two and water pipe three's break-make.
Preferably, the electromagnetic valve III is fixedly arranged at the outer end of the pipe body of the second cavity, and the high-pressure pump II is fixedly arranged at the outer end of the pipe body of the first cavity;
through the technical scheme, the electromagnetic valve III is used for controlling the on-off of the waste water return pipe, and the high-pressure pump II is used for pressurizing the returned waste water, so that the waste water can smoothly pass through the three-stage filter.
Preferably, the upper side and the middle part of the front end surface of the box body are respectively and fixedly connected with a water outlet pipe and a sewage discharge pipe, the water outlet pipe is communicated with the water outlet end of the rear activated carbon filter, and the sewage discharge pipe is communicated with the lower side of the wastewater filter cartridge;
through above-mentioned technical scheme, the outlet pipe is used for discharging pure water, and the blow off pipe of setting is used for discharging the waste water in the waste water cartridge filter, and outlet pipe and blow off pipe all set up the preceding terminal surface at the box, are convenient for connect water.
Preferably, the outer end of the second cavity is fixedly connected with a second baffle through a screw;
through the technical scheme, the second baffle is detachable, so that the second cavity is convenient to overhaul and maintain.
(III) beneficial effects
The invention provides a reverse osmosis water purifier. The beneficial effects are as follows:
1. The invention provides a reverse osmosis water purifier, which is characterized in that through the arranged wastewater filter cartridge, wastewater generated in the water purification process can enter the wastewater filter cartridge when the reverse osmosis water purifier is used, and the wastewater is filtered and then enters the three-stage filter again after passing through a wastewater return pipe and a water inlet pipe, so that the wastewater is subjected to water purification operation again, the wastewater discharge capacity of the reverse osmosis water purifier is reduced when the reverse osmosis water purifier works, the wastewater can be fully utilized, and the water is saved.
2. The invention provides a reverse osmosis water purifier, wherein three-stage filters are arranged horizontally, and the upper covers of all single-stage filters are positioned outside a box body, so that the reverse osmosis water purifier can maintain the three-stage filters without opening the box body when in use, and the filter element of the three-stage filters is more convenient to replace and clean and has strong practicability.
3. The invention provides a reverse osmosis water purifier, which has high integration degree, integrates a three-stage filter, a reverse osmosis membrane filter, a rear active carbon filter and a water storage tank into the same box body, has comprehensive functions, smaller volume and lower space requirement during use, and is more suitable for the use environment of families.
Drawings
FIG. 1 is a front perspective view of the present invention;
FIG. 2 is a rear perspective view of the present invention;
FIG. 3 is a diagram showing the internal structure of the first chamber of the present invention;
FIG. 4 is a diagram showing the internal structure of a second chamber according to the present invention;
FIG. 5 is a block diagram of a three stage filter of the present invention;
fig. 6 is an internal structural view of the wastewater filter cartridge of the present invention.
Wherein, 1, the box body; 2. a first baffle; 3. a third stage filter; 301. a first stage filter cartridge; 302. a secondary filter cartridge; 303. a third stage filter cartridge; 304. an upper cover; 305. a first liquid pipe; 306. a liquid pipe II; 307. a filter element; 308. a first perforated pipe; 309. a blocking edge; 4. a water inlet pipe; 5. a second baffle; 6. a water outlet pipe; 7. a blow-down pipe; 8. a first cavity; 9. a rear activated carbon filter; 10. a reverse osmosis membrane filter; 11. a first high-pressure pump; 12. a water pipe I; 13. a waste water return pipe; 14. a second high-pressure pump; 15. a check valve; 16. a water pipe II; 17. a water pipe III; 18. a water pipe IV; 19. a waste pipe; 20. a second cavity; 21. a water storage tank; 22. a waste water filter cartridge; 23. a first electromagnetic valve; 24. a second electromagnetic valve; 25. a third electromagnetic valve; 26. sealing cover; 27. filtering cotton; 28. a porous pipe II; 29. a reflow chamber; 30. a clamping seat.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples:
as shown in fig. 1-6, an embodiment of the present invention provides a reverse osmosis water purifier, which includes a tank 1, wherein a first cavity 8 is provided on one side of the interior of the tank 1, and a second cavity 20 is provided on the other side of the interior of the tank 1.
The inside upside of first cavity 8 is fixed respectively and is provided with rearmounted active carbon filter 9 and reverse osmosis membrane filter 10, rearmounted active carbon filter 9 that sets up can further get rid of the peculiar smell in the water, improve the taste, the inside downside of first cavity 8 can be dismantled and be provided with tertiary filter 3, the rear end face downside fixedly connected with inlet tube 4 of box 1, tertiary filter 3 is horizontal setting, tertiary filter 3 includes one-level filter cartridge 301, second grade filter cartridge 302, tertiary filter cartridge 303, inlet tube 4 and one-level filter cartridge 301 intercommunication, the pipe shaft outer end of inlet tube 4 is fixedly provided with check valve 15, check valve 15 that sets up is used for preventing the backward flow of intaking, one-level filter cartridge 301, second grade filter cartridge 302, tertiary filter cartridge 303's outer end all overlaps is equipped with upper cover 304, the outside of first cavity 8 is through screw fixedly connected with baffle one 2, upper cover 304 runs through baffle one 2 and stretches out to its outer end.
The inside both sides of second cavity 20 are fixed respectively and are provided with water storage tank 21 and waste water cartridge filter 22, and the upper end cover of waste water cartridge filter 22 is equipped with sealed lid 26, and sealed lid 26 is through waste water pipe 19 and the waste water export intercommunication of reverse osmosis membrane filter 10, and waste water cartridge filter 22's lower extreme is fixed to be provided with backward flow chamber 29, and backward flow chamber 29 and waste water cartridge filter 22 pass through porous pipe two 28 intercommunication, and the outer pot cover of porous pipe two 28 is equipped with filter cotton 27, fixedly connected with waste water back flow pipe 13 between backward flow chamber 29 and the inlet tube 4.
The inside of each of the first-stage filter cylinder 301, the second-stage filter cylinder 302 and the third-stage filter cylinder 303 is fixedly provided with a first porous pipe 308, the outer ends of the first three porous pipes 308 are sleeved with filter cores 307, the outer ends of the first porous pipes 308 of the first-stage filter cylinder 301 are fixedly connected with a first liquid passing pipe 305 which passes through the second-stage filter cylinder 302, the inner ends of the first porous pipes 308 of the second-stage filter cylinder 302 are fixedly connected with a second liquid passing pipe 306 which passes through the third-stage filter cylinder 303, the outer ends of the first porous pipes 308 of the third-stage filter cylinder 303 are fixedly connected with a first water passing pipe 12, the other ends of the first water passing pipes 12 are fixedly connected with the water inlet end of the reverse osmosis membrane filter 10, and when the reverse osmosis membrane filter is used, the first-stage filter cylinder 301, the second-stage filter cylinder 302 and the third-stage filter cylinder 303 are communicated through the first liquid passing pipes 305.
The outer end of the water pipe I12 is fixedly provided with a high-pressure pump I11, the filter elements in the first-stage filter cylinder 301, the second-stage filter cylinder 302 and the third-stage filter cylinder 303 are respectively a five-micrometer PP filter element, an activated carbon particle filter element and a one-micrometer PP filter element, the high-pressure pump I11 is used for pressurizing and accelerating the flow rate of liquid, the five-micrometer PP filter element is used for removing dust and gravel, the activated carbon particle filter element is used for removing odor, and the one-micrometer PP filter element is used for removing most organic matters.
The lower side of the inner wall of the first cavity 8 is fixedly connected with three clamping seats 30, the first-stage filter cylinder 301, the second-stage filter cylinder 302 and the third-stage filter cylinder 303 are respectively clamped with the three clamping seats 30, blocking edges 309 are fixedly arranged at positions, close to the upper cover 304, of the outer ends of the first-stage filter cylinder 301, the second-stage filter cylinder 302 and the third-stage filter cylinder 303, the blocking edges 309 are abutted to the rear wall of the first baffle 2, the clamping seats 30 are used for stably mounting the first-stage filter cylinder 301, the second-stage filter cylinder 302 and the third-stage filter cylinder 303, and the blocking edges 309 are used for limiting the first-stage filter cylinder 301, the second-stage filter cylinder 302 and the third-stage filter cylinder 303 to prevent the filter cylinder from falling off when the upper cover 304 is dismounted.
A water pipe IV 18 is fixedly connected between the water inlet end of the rear activated carbon filter 9 and the water outlet end of the reverse osmosis membrane filter 10, the upper end of the water storage tank 21 is fixedly connected with a water pipe II 16 and a water pipe III 17, the other ends of the water pipe II 16 and the water pipe III 17 extend into the first cavity 8 and are communicated with the water pipe IV 18, the outer ends of the water pipe II 16 and the water pipe III 17 are respectively fixedly provided with a solenoid valve I23 and a solenoid valve II 24, the water pipe II 16 is a water return pipe of the water storage tank 21, the water pipe III 17 is a water inlet pipe of the water storage tank 21, and the solenoid valve I23 and the solenoid valve II 24 are used for controlling the on-off of the water pipe II 16 and the water pipe III 17.
The waste water reflux pipe 13 is located the fixed solenoid valve III 25 that is provided with of pipe shaft outer end of second cavity 20, and waste water reflux pipe 13 is located the fixed high-pressure pump II 14 that is provided with of pipe shaft outer end of first cavity 8, and the solenoid valve III 25 of setting is used for controlling the break-make of waste water reflux pipe 13, and the high-pressure pump II 14 of setting is used for pressurizing the waste water of backward flow, makes it can pass through tertiary filter 3 smoothly.
The front end face upside and the middle part department of box 1 are fixedly connected with outlet pipe 6 and blow off pipe 7 respectively, and outlet pipe 6 communicates with the play water end of post-positioned active carbon filter 9, and blow off pipe 7 communicates with the downside of waste water cartridge filter 22, and outlet pipe 6 is used for discharging pure water, and the blow off pipe 7 of setting is used for discharging waste water in the waste water cartridge filter 22, and outlet pipe 6 and blow off pipe 7 all set up at the front end face of box 1, are convenient for connect water.
The outer end of the second cavity 20 is fixedly connected with a second baffle plate 5 through a screw, and the second baffle plate 5 is detachable, so that the second cavity 20 is convenient to overhaul and maintain.
Working principle: when the reverse osmosis water purifier is used, water enters the three-stage filter 3 through the water inlet pipe 4, the water enters the three-stage filter 3, sequentially passes through the first-stage filter cartridge 301, the second-stage filter cartridge 302 and the three-stage filter cartridge 303, the inside of the three-stage filter 3 is respectively provided with the five-micrometer PP filter core, the activated carbon particle filter core and the one-micrometer PP filter core, dust gravel, odor and most organic matters in water can be removed, the water enters the reverse osmosis membrane filter 10 through the first high-pressure pump 11, all organic impurities and other solids or heavy metals dissolved in the water are removed through the reverse osmosis membrane filter 10, so that pure water is manufactured, waste water is produced, enters the waste water filter cartridge 22 through the waste water pipe 19, the waste water is filtered through the filter cotton 27, the electromagnetic valve III 25 is opened when the waste water needs to be recovered, the waste water enters the three-stage filter 3 again through the waste water return pipe 13, the waste water discharge capacity is reduced, water is saved, and when pure water is used, the water enters the rear-mounted activated carbon filter 9 to remove peculiar smell, and then discharged from the water outlet pipe 6.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a reverse osmosis water purification machine, includes box (1), its characterized in that: a first cavity (8) is formed in one side of the interior of the box body (1), and a second cavity (20) is formed in the other side of the interior of the box body (1);
The novel filter comprises a first cavity (8), wherein a rear activated carbon filter (9) and a reverse osmosis membrane filter (10) are fixedly arranged on the upper side of the first cavity respectively, a three-stage filter (3) is detachably arranged on the lower side of the first cavity (8), a water inlet pipe (4) is fixedly connected to the lower side of the rear end face of the first cavity (1), the three-stage filter (3) is transversely arranged, the three-stage filter (3) comprises a first-stage filter cylinder (301), a second-stage filter cylinder (302) and a three-stage filter cylinder (303), the water inlet pipe (4) is communicated with the first-stage filter cylinder (301), a check valve (15) is fixedly arranged at the outer end of a pipe body of the water inlet pipe (4), an upper cover (304) is sleeved at the outer ends of the first-stage filter cylinder (301), the second-stage filter cylinder (302) and the third-stage filter cylinder (303) respectively, a baffle I (2) is fixedly connected to the outer side of the first cavity (8) through screws, and the upper cover (304) penetrates through the baffle I (2) and stretches out to the outer end of the baffle I (2);
The inside both sides of second cavity (20) are fixed respectively and are provided with water storage tank (21) and waste water cartridge filter (22), the upper end cover of waste water cartridge filter (22) is equipped with sealed lid (26), sealed lid (26) are through waste water pipe (19) and the waste water export intercommunication of reverse osmosis membrane filter (10), the fixed backward flow chamber (29) that is provided with of lower extreme of waste water cartridge filter (22), backward flow chamber (29) and waste water cartridge filter (22) are through porous pipe two (28) intercommunication, the outer pot head of porous pipe two (28) is equipped with filter cotton (27), fixedly connected with waste water back flow pipe (13) between backward flow chamber (29) and inlet tube (4).
2. The reverse osmosis water purifier of claim 1 wherein: the novel reverse osmosis membrane filter is characterized in that porous pipes I (308) are fixedly arranged in the first-stage filter cylinder (301), the second-stage filter cylinder (302) and the third-stage filter cylinder (303), filter cores (307) are sleeved at the outer ends of the three porous pipes I (308), a liquid passing pipe I (305) which is communicated with the second-stage filter cylinder (302) is fixedly connected to the outer end of the porous pipe I (308) of the first-stage filter cylinder (301), a liquid passing pipe II (306) which is communicated with the third-stage filter cylinder (303) is fixedly connected to the inner end of the porous pipe I (308) of the second-stage filter cylinder (302), a water passing pipe I (12) is fixedly connected to the outer end of the porous pipe I (308) of the third-stage filter cylinder (303), and the other end of the water passing pipe I (12) is fixedly connected with the water inlet end of the reverse osmosis membrane filter (10).
3. A reverse osmosis water purifier according to claim 2, wherein: the outer end of the first water pipe (12) is fixedly provided with a first high-pressure pump (11), and filter cores in the first-stage filter cylinder (301), the second-stage filter cylinder (302) and the third-stage filter cylinder (303) are respectively a five-micrometer PP filter core, an activated carbon particle filter core and a one-micrometer PP filter core.
4. The reverse osmosis water purifier of claim 1 wherein: three clamping seats (30) are fixedly connected to the lower side of the inner wall of the first cavity (8), the first-stage filter cylinder (301), the second-stage filter cylinder (302) and the third-stage filter cylinder (303) are respectively clamped with the three clamping seats (30), blocking edges (309) are fixedly arranged at positions, close to the upper cover (304), of the outer ends of the first-stage filter cylinder (301), the second-stage filter cylinder (302) and the third-stage filter cylinder (303), and the blocking edges (309) are in butt joint with the rear wall of the first baffle (2).
5. The reverse osmosis water purifier of claim 1 wherein: the water tank is characterized in that a fourth water pipe (18) is fixedly connected between the water inlet end of the rear activated carbon filter (9) and the water outlet end of the reverse osmosis membrane filter (10), a second water pipe (16) and a third water pipe (17) are fixedly connected to the upper end of the water tank (21), the other ends of the second water pipe (16) and the third water pipe (17) extend into the first cavity (8) and are communicated with the fourth water pipe (18), and a first electromagnetic valve (23) and a second electromagnetic valve (24) are fixedly arranged at the outer ends of the second water pipe (16) and the third water pipe (17) respectively.
6. The reverse osmosis water purifier of claim 1 wherein: the waste water return pipe (13) is located the fixed solenoid valve III (25) that is provided with in the pipe shaft outer end of second cavity (20), the waste water return pipe (13) is located the fixed high-pressure pump II (14) that is provided with in the pipe shaft outer end of first cavity (8).
7. The reverse osmosis water purifier of claim 1 wherein: the upper side and the middle part of the front end face of the box body (1) are fixedly connected with a water outlet pipe (6) and a sewage draining pipe (7) respectively, the water outlet pipe (6) is communicated with the water outlet end of the rear activated carbon filter (9), and the sewage draining pipe (7) is communicated with the lower side of the wastewater filtering barrel (22).
8. The reverse osmosis water purifier of claim 1 wherein: the outer end of the second cavity (20) is fixedly connected with a second baffle (5) through a screw.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410322735.XA CN118184046A (en) | 2024-03-20 | 2024-03-20 | A reverse osmosis water purifier |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202410322735.XA CN118184046A (en) | 2024-03-20 | 2024-03-20 | A reverse osmosis water purifier |
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| CN118184046A true CN118184046A (en) | 2024-06-14 |
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| CN202410322735.XA Pending CN118184046A (en) | 2024-03-20 | 2024-03-20 | A reverse osmosis water purifier |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN120841650A (en) * | 2025-09-23 | 2025-10-28 | 江苏亚邦华尔染料有限公司 | A ceramic membrane filtration device for dye wastewater recovery |
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