CN202988859U - Nonelectric nanofiltration or reverse osmosis (RO) membrane water purifier - Google Patents
Nonelectric nanofiltration or reverse osmosis (RO) membrane water purifier Download PDFInfo
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- CN202988859U CN202988859U CN 201220561449 CN201220561449U CN202988859U CN 202988859 U CN202988859 U CN 202988859U CN 201220561449 CN201220561449 CN 201220561449 CN 201220561449 U CN201220561449 U CN 201220561449U CN 202988859 U CN202988859 U CN 202988859U
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Abstract
The utility model discloses a nonelectric nanofiltration or reverse osmosis (RO) membrane water purifier which is composed of a raw water inlet, a connecting channel 1A, a four-sided valve, a connecting pipeline 2A, a front arranged filter core, a connecting channel 3A, nanofiltration or a RO filter core, a connecting pipeline 4A, a concentrated water drainage outlet, a zero level or first level or higher level rear arranged filter core, a connecting pipeline 5A, a connecting channel 6A, a tee joint 7, a connecting pipeline 7A, a pressure water storage barrel and a water purification faucet. The nonelectric nanofiltration or RO membrane water purifier is characterized in that the raw water inlet is sequentially communicated with the connecting channel 1A, the four-sided valve, the connecting pipeline 2A, the front arranged filter core, the connecting channel 3A, the nanofiltration or the RO filter core, the connecting pipeline 4A, the zero level or first level or higher level rear arranged filter core, the connecting pipeline 5A, the connecting channel 6A, the tee joint 7, the connecting pipeline 7A and the pressure water storage barrel. The tee joint 7 is respectively communicated with the connecting pipeline 7A and the water purification faucet.
Description
Affiliated technical field:
---the present invention relates to the purification of water quality treatment technology, specifically a kind of nanofiltration or RO membrane water purifier without electricity.
Technical background:
---lot of domestic and foreign industry at present, commercial and domestic water purifying machine adopts surge pump etc. to carry out press filtration more, for family, exist and " improved cost, more increased the trouble of installing " defective, have influence on to a certain extent the universal of pure water, the hydraulic pressure of the continuous rising of this water-purifying machine employing pressure water storage barrel is to four-sided valve or three modes that valve is controlled, the water pressure that flows to generation of water is cut off in realization automatically after the pressure water storage barrel full water, thereby prevent the too large rising of total dissolved solid TDS of the water purification water outlet of nanofiltration or RO film, the purpose that meets the TDS requirement of national tap water.
Summary of the invention:
1, original water inlet is successively with connecting passage 1A, four-sided valve, connecting tube 2A, preposition filter core, connecting passage 3A, nanofiltration or RO filter core, connecting tube 4A, more than 0 grade or 1 grade or 1 grade, rearmounted filter core, connecting tube 5A, connecting passage 6A, threeway 7, connecting tube 7A, pressure water storage barrel are connected; Threeway 7 is connected with connecting tube 7A and clear water faucet respectively.
2, original water inlet is successively with connecting passage 1A, four-sided valve, connecting tube 2A, preposition filter core, connecting passage 3A, nanofiltration or RO filter core, connecting tube 4A, more than 0 grade or 1 grade or 1 grade, rearmounted filter core, connecting tube 8A, threeway 6, threeway 7, connecting tube 5A, three valves are connected; Threeway 7 is connected with pressure water storage barrel and clear water faucet respectively;
3, original water inlet is successively with connecting passage 1A, four-sided valve, connecting tube 2A, preposition filter core, connecting passage 3A, nanofiltration or RO filter core, connecting tube 4A, more than 0 grade or 1 grade or 1 grade, rearmounted filter core, connecting tube 8A, threeway 6, threeway 7, connecting tube 5A, four-sided valve, connecting passage 6A, threeway 10, clear water faucet are connected; Threeway 10 is connected with clear water faucet and connecting tube 5A respectively.
4, original water inlet is successively with connecting passage 1A, four-sided valve, connecting tube 2A, preposition filter core, connecting passage 3A, nanofiltration or RO filter core, connecting passage 6A, four-sided valve, connecting tube 5A, more than 0 grade or 1 grade or 1 grade, rearmounted filter core, connecting tube 8A, clear water faucet are connected; Threeway 7 is connected with clear water faucet and pressure water storage barrel by connecting tube 7A and connecting tube 8A respectively.
5, original water inlet is connected with connecting passage 1A, three valve, connecting tube 2A, preposition filter core, connecting passage 3A, nanofiltration or RO filter core, connecting tube 4A, threeway 6, connecting passage 6A, three valves successively; Connecting tube 4A is with threeway 6, more than 0 grade or 1 grade or 1 grade, rearmounted filter core, connecting tube 8A, clear water faucet are connected; Threeway 7 is connected with connecting tube 8A and pressure water storage barrel and clear water faucet respectively.
Technical problem to be solved in the utility model:
Overcome the defective that existing purified water machine all exists " having improved cost with pump; more increased the trouble of installing ", the hydraulic pressure of the continuous rising of employing pressure water storage barrel is to four-sided valve or three modes that valve is controlled, the water pressure that flows to generation of water is cut off in realization automatically after the pressure water storage barrel full water, thereby prevent the too large rising of total dissolved solid TDS of the water purification water outlet of nanofiltration or RO film, meet the purpose that the TDS of national tap water requires.
Technical requirements of the present utility model is such:
1), shell, drainage layer, sealing material all adopt sanitation-grade or food grade materials such as seal gum and plastics, valve etc.
2), the pressure of former water, stoste is 0.05-0.5MPA or with upward pressure.
3), determine whether according to actual needs to need to install topping-up pump and the accessories such as waste water ratio, magnetic valve.
The technical scheme that the utility model technical solution problem adopts:
1, original water inlet is successively with connecting passage 1A, four-sided valve, connecting tube 2A, preposition filter core, connecting passage 3A, nanofiltration or RO filter core, connecting tube 4A, more than 0 grade or 1 grade or 1 grade, rearmounted filter core, connecting tube 5A, connecting passage 6A, threeway 7, connecting tube 7A, pressure water storage barrel are connected; Threeway 7 is connected with connecting tube 7A and clear water faucet respectively.
2, original water inlet is successively with connecting passage 1A, four-sided valve, connecting tube 2A, preposition filter core, connecting passage 3A, nanofiltration or RO filter core, connecting tube 4A, more than 0 grade or 1 grade or 1 grade, rearmounted filter core, connecting tube 8A, threeway 6, threeway 7, connecting tube 5A, three valves are connected; Threeway 7 is connected with pressure water storage barrel and clear water faucet respectively;
3, original water inlet is successively with connecting passage 1A, four-sided valve, connecting tube 2A, preposition filter core, connecting passage 3A, nanofiltration or RO filter core, connecting tube 4A, more than 0 grade or 1 grade or 1 grade, rearmounted filter core, connecting tube 8A, threeway 6, threeway 7, connecting tube 5A, four-sided valve, connecting passage 6A, threeway 10, clear water faucet are connected; Threeway 10 is connected with clear water faucet and connecting tube 5A respectively.
4, original water inlet is successively with connecting passage 1A, four-sided valve, connecting tube 2A, preposition filter core, connecting passage 3A, nanofiltration or RO filter core, connecting passage 6A, four-sided valve, connecting tube 5A, more than 0 grade or 1 grade or 1 grade, rearmounted filter core, connecting tube 8A, clear water faucet are connected; Threeway 7 is connected with clear water faucet and pressure water storage barrel by connecting tube 7A and connecting tube 8A respectively.
5, original water inlet is connected with connecting passage 1A, three valve, connecting tube 2A, preposition filter core, connecting passage 3A, nanofiltration or RO filter core, connecting tube 4A, threeway 6, connecting passage 6A, three valves successively; Connecting tube 4A is with threeway 6, more than 0 grade or 1 grade or 1 grade, rearmounted filter core, connecting tube 8A, clear water faucet are connected; Threeway 7 is connected with connecting tube 8A and pressure water storage barrel and clear water faucet respectively.
Realize concrete mode and requirements more of the present utility model:
1, all possess city tap-water water supply or secondary water-supply and other hydraulic pressure user etc., as long as pipeline hydraulic pressure or hydraulic pressure reach between 0.05-0.5MPA or above standard, can realize comparatively ideal filtration, purification function.
2, the regional user that Rural areas and hydraulicefficiency pressure are lower can be installed the hydraulicefficiency pressure topping-up pump additional and realize.
The beneficial effect that the present invention produces is:
Overcome the defective that existing purified water machine all exists " having improved cost with pump; more increased the trouble of installing ", the hydraulic pressure of the continuous rising of employing pressure water storage barrel is to four-sided valve or three modes that valve is controlled, the water pressure that flows to generation of water is cut off in realization automatically after the pressure water storage barrel full water, thereby prevent the too large rising of total dissolved solid TDS of the water purification water outlet of nanofiltration or RO film, meet the effect that the TDS of national tap water requires.
Description of drawings:
Fig. 1 is sectional view of the present utility model and sketch.
As shown in the figure: 1, original water inlet, 1A, connecting passage 1A, 2, four-sided valve, 2A, connecting tube 2A, 3, preposition filter core, 3A, connecting passage 3A, 4, nanofiltration or RO filter core, 4A, connecting tube 4A, 4B, concentrated water drainage water out, 5, rearmounted filter core more than 0 grade or 1 grade or 1 grade, 5A, connecting tube 5A, 6A, connecting passage 6A, 7, threeway, 7A, connecting tube 7A, 8, pressure water storage barrel, 9, clear water faucet.
Fig. 2 is sectional view of the present utility model.
As shown in the figure: 1, original water inlet, 1A, connecting passage 1A, 2, three valves, 2A, connecting tube 2A, 3, preposition filter core, 3A, connecting passage 3A, 4, nanofiltration or RO filter core, 4A, connecting tube 4A, 4B, concentrated water drainage water out, 5, rearmounted filter core more than 0 grade or 1 grade or 1 grade, 5A, connecting tube 5A, 6, threeway 6,6A, connecting passage 6A, 7, threeway 7,7A, connecting tube 7A, 8, pressure water storage barrel, 8A, connecting tube 8A, 9, clear water faucet.
Fig. 3 is sectional view of the present utility model.
As shown in the figure: 1, original water inlet, 1A, connecting passage 1A, 2, four-sided valve, 2A, connecting tube 2A, 3, preposition filter core, 3A, connecting passage 3A, 4, nanofiltration or RO filter core, 4A, connecting tube 4A, 4B, concentrated water drainage water out, 5, rearmounted filter core more than 0 grade or 1 grade or 1 grade, 5A, connecting tube 5A, 6, threeway 6,7, threeway 7,7A, connecting tube 7A, 8, pressure water storage barrel, 8A, connecting tube 8A, 9, clear water faucet, 10, threeway 10.
Fig. 4 is sectional view of the present utility model.
As shown in the figure: 1, original water inlet, 1A, connecting passage 1A, 2, four-sided valve, 2A, connecting tube 2A, 3, preposition filter core, 3A, connecting passage 3A, 4, nanofiltration or RO filter core, 4B, concentrated water drainage water out, rearmounted filter core more than 5,0 grades or 1 grade or 1 grade, 5A, connecting tube 5A, 6A, connecting passage 6A, 7, threeway, 7A, connecting tube 7A, 8, pressure water storage barrel, 8A, connecting tube 8A, 9, clear water faucet.
Fig. 5 is sectional view of the present utility model.
As shown in the figure: 1, original water inlet, 1A, connecting passage 1A, 2, three valves, 2A, connecting tube 2A, 3, preposition filter core, 3A, connecting passage 3A, 4, nanofiltration or RO filter core, 4A, connecting tube 4A, 4B, concentrated water drainage water out, 5, rearmounted filter core more than 0 grade or 1 grade or 1 grade, 6, threeway, 6A, connecting passage 6A, 7, threeway, 7A, connecting tube 7A, 8, pressure water storage barrel, 8A, connecting tube 8A, 9, clear water faucet.
Embodiment: below in conjunction with accompanying drawing and and preferred embodiment narration the utility model embodiment 1:
Fig. 1 is that a kind of nanofiltration without electricity or the structure of RO membrane water purifier are analysed and observe diagram:
(1), water-purifying machine virgin state: all terminal valves and switch all are in closure state.
(2), the process of water purification or pure water manufacturing:
1), tap water enters into connecting passage 1A (1A), four-sided valve (2), connecting tube 2A (2A), preposition filter core (3), connecting passage 3A (3A) from original water inlet (1), the water purification that obtains through the filtration of nanofiltration or RO filter core (4), then pass through connecting tube 4A (4A) and more than 0 grade or 1 grade or 1 grade rearmounted filter core (5) and connecting tube 5A (5A), connecting passage 6A (6A), threeway 7 (7), connecting tube 7A (7A), pressure water storage barrel (8) be connected; When opening clear water faucet (9), water purification or pure water flow out from clear water faucet (9), the process that water purification or pure water are made.
(3), automatically cut off the process of four-sided valve (2) internal pipeline after the water butt full water:
After pressure water storage barrel (8) full water, the hydraulic pressure of pressure water storage barrel (8) is delivered to four-sided valve (2) by threeway 7 (7), interface channel 6A (6A), four-sided valve (2) internal pipeline between interface channel 1A (1A) and connecting pipe 2A (2A) is closed, after the water butt full water, automatically cut off the water pressure that flows to generation of water, thereby prevent the too large rising of total dissolved solid TDS of the water purification water outlet of nanofiltration or RO film, meet the TDS requirement of national drinking water
Fig. 2 is that a kind of nanofiltration without electricity or the structure of RO membrane water purifier are analysed and observe diagram:
(1), water-purifying machine virgin state: all terminal valves and switch all are in closure state.
(2), the process of water purification or pure water manufacturing:
1), tap water enters into connecting passage 1A (1A) from original water inlet (1), three valves (2), connecting tube 2A (2A), preposition filter core (3), connecting passage 3A (3A), filtration through nanofiltration or RO filter core (4), water purification or pure water are from connecting tube 4A (4A), rearmounted filter core (5) more than 0 grade or 1 grade or 1 grade, connecting tube 8A (8A), threeway 6 (6), entering into pressure water storage barrel (8) stores, when opening clear water faucet (9), water purification or pure water flow out from clear water faucet (9), the process that water purification or pure water are made.
(3), automatically cut off the process of three valves (2) internal pipeline after the water butt full water:
After pressure water storage barrel (8) full water, the hydraulic pressure of pressure water storage barrel (8) is delivered to three valves (2) by threeway 7 (7), connecting passage 5A (5A), and four-sided valve (2) internal pipeline between connecting passage 1A (1A) and connecting tube 2A (2A) is closed.
Fig. 3 is that a kind of nanofiltration without electricity or the structure of RO membrane water purifier are analysed and observe diagram:
(1), water-purifying machine virgin state: all terminal valves and switch all are in closure state.
(2), the process of water purification or pure water manufacturing:
1), tap water enters into connecting passage 1A (1A) from original water inlet (1), four-sided valve (2), connecting tube 2A (2A), preposition filter core (3), connecting passage 3A (3A), nanofiltration or RO filter core (4), connecting tube 4A (4A), rearmounted filter core (5) more than 0 grade or 1 grade or 1 grade, connecting tube 8A (8A), threeway 6 (6), flowing to pressure water storage barrel (8) stores, when opening clear water faucet (9), water purification or pure water flow out from clear water faucet (9), the process that water purification or pure water are made.
(3), automatically cut off the process of four-sided valve (2) internal pipeline after the water butt full water:
After pressure water storage barrel (8) full water, the hydraulic pressure of pressure water storage barrel (8) is delivered to four-sided valve (2) by threeway 7 (7), connecting passage 5A (5A), and four-sided valve (2) internal pipeline between connecting passage 1A (1A) and connecting tube 2A (2A) is closed.
Fig. 4 is that a kind of nanofiltration without electricity or the structure of RO membrane water purifier are analysed and observe diagram:
(1), water-purifying machine virgin state: all terminal valves and switch all are in closure state.
(2), the process of water purification or pure water manufacturing:
1), tap water enters into connecting passage 1A (1A) from original water inlet (1), four-sided valve (2), connecting tube 2A (2A), preposition filter core (3), connecting passage 3A (3A), the water purification that the filtration of process nanofiltration or RO filter core (4) obtains or pure water are from connecting passage 6A (6A), four-sided valve (2), connecting tube 5A (5A), rearmounted filter core (5) more than 0 grade or 1 grade or 1 grade, connecting tube 8A (8A), connecting tube 7A (7A), threeway 7 (7), entering into pressure water storage barrel (8) stores, when opening clear water faucet (9), water purification or pure water flow out from clear water faucet (9) through connecting tube 8A (8A), the process that water purification or pure water are made.
(3), automatically cut off the process of four-sided valve (2) internal pipeline after the water butt full water:
After pressure water storage barrel (8) full water, the hydraulic pressure of pressure water storage barrel (8) by threeway 7 (7), connecting passage 7A (7A), rearmounted filter core (5), connecting passage 5A (5A) more than 0 grade or 1 grade or 1 grade, be delivered to four-sided valve (2), four-sided valve (2) internal pipeline between connecting passage 1A (1A) and connecting tube 2A (2A) is closed.
Fig. 5 is that a kind of nanofiltration without electricity or the structure of RO membrane water purifier are analysed and observe diagram:
(1), water-purifying machine virgin state: all terminal valves and switch all are in closure state.
(2), the process of water purification or pure water manufacturing:
1), tap water enters into connecting passage 1A (1A) from original water inlet (1), three valves (2), connecting tube 2A (2A), preposition filter core (3), connecting passage 3A (3A), filtration through nanofiltration or RO filter core (4), water purification or pure water are from connecting tube 4A (4A), threeway 6 (6), rearmounted filter core (5) more than 0 grade or 1 grade or 1 grade, connecting tube 8A (8A), threeway 7 (7), entering into pressure water storage barrel (8) stores, when opening clear water faucet (9), water purification or pure water flow out from clear water faucet (9) through connecting tube 7A (7A), the process that water purification or pure water are made.
(3), automatically cut off the process of three valves (2) internal pipeline after the water butt full water:
After pressure water storage barrel (8) full water, the hydraulic pressure of pressure water storage barrel (8) is closed four-sided valve (2) internal pipeline between connecting passage 1A (1A) and connecting tube 2A (2A) by connecting tube 7A (7A), threeway 7 (7), connecting tube 8A (8A), more than 0 grade or 1 grade or 1 grade, rearmounted filter core (5), threeway 6 (6), connecting passage 6A (6A) are delivered to three valves (2).
Claims (5)
- one kind without the electricity nanofiltration or RO membrane water purifier, by original water inlet (1), connecting passage 1A (1A), four-sided valve (2), connecting tube 2A (2A), preposition filter core (3), connecting passage 3A (3A), nanofiltration or RO filter core (4), connecting tube 4A (4A), concentrated water drainage water out (4B), rearmounted filter core (5) more than 0 grade or 1 grade or 1 grade, connecting tube 5A (5A), connecting passage 6A (6A), threeway 7 (7), connecting tube 7A (7A), pressure water storage barrel (8), clear water faucet (9) forms, it is characterized in that: original water inlet (1) successively with connecting passage 1A (1A), four-sided valve (2), connecting tube 2A (2A), preposition filter core (3), connecting passage 3A (3A), nanofiltration or RO filter core (4), connecting tube 4A (4A), rearmounted filter core (5) more than 0 grade or 1 grade or 1 grade, connecting tube 5A (5A), connecting passage 6A (6A), threeway 7 (7), connecting tube 7A (7A), pressure water storage barrel (8) is connected, threeway (7) is connected with connecting tube 7A (7A) and clear water faucet (9) respectively.
- one kind without the electricity nanofiltration or RO membrane water purifier, by original water inlet (1), connecting passage 1A (1A), four-sided valve (2), connecting tube 2A (2A), preposition filter core (3), connecting passage 3A (3A), nanofiltration or RO filter core (4), connecting tube 4A (4A), concentrated water drainage water out (4B), rearmounted filter core (5) more than 0 grade or 1 grade or 1 grade, connecting tube 5A (5A), threeway 6 (6), threeway 7 (7), connecting tube 7A (7A), pressure water storage barrel (8), connecting tube 8A (8A), clear water faucet (9) forms, it is characterized in that: original water inlet (1) successively with connecting passage 1A (1A), four-sided valve (2), connecting tube 2A (2A), preposition filter core (3), connecting passage 3A (3A), nanofiltration or RO filter core (4), connecting tube 4A (4A), rearmounted filter core (5) more than 0 grade or 1 grade or 1 grade, connecting tube 8A (8A), threeway 6 (6), threeway 7 (7), connecting tube 5A (5A), three valves (2) are connected, threeway 7 (7) is connected with pressure water storage barrel (8) and clear water faucet (9) respectively.
- one kind without the electricity nanofiltration or RO membrane water purifier, by original water inlet (1), connecting passage 1A (1A), four-sided valve (2), connecting tube 2A (2A), preposition filter core (3), connecting passage 3A (3A), nanofiltration or RO filter core (4), connecting tube 4A (4A), concentrated water drainage water out (4B), rearmounted filter core (5) more than 0 grade or 1 grade or 1 grade, connecting tube 5A (5A), threeway 6 (6), connecting passage 6A (6A), threeway 7 (7), connecting tube 7A (7A), pressure water storage barrel (8), connecting tube 8A (8A), clear water faucet (9), threeway 10 (10) forms, and it is characterized in that: original water inlet (1) successively with connecting passage 1A (1A), four-sided valve (2), connecting tube 2A (2A), preposition filter core (3), connecting passage 3A (3A), nanofiltration or RO filter core (4), connecting tube 4A (4A), rearmounted filter core (5) more than 0 grade or 1 grade or 1 grade, connecting tube 8A (8A), threeway 6 (6), threeway 7 (7), connecting tube 5A (5A), four-sided valve (2), connecting passage 6A (6A), threeway 10 (10), clear water faucet (9) is connected, threeway 10 (10) is connected with clear water faucet (9) and connecting tube 5A (5A) respectively.
- one kind without the electricity nanofiltration or RO membrane water purifier, by original water inlet (1), connecting passage 1A (1A), four-sided valve (2), connecting tube 2A (2A), preposition filter core (3), connecting passage 3A (3A), nanofiltration or RO filter core (4), concentrated water drainage water out (4B), rearmounted filter core (5) more than 0 grade or 1 grade or 1 grade, connecting tube 5A (5A), connecting passage 6A (6A), threeway 7 (7), connecting tube 7A (7A), pressure water storage barrel (8), connecting tube 8A (8A), clear water faucet (9), threeway 10 (10) forms, it is characterized in that: original water inlet (1) successively with connecting passage 1A (1A), four-sided valve (2), connecting tube 2A (2A), preposition filter core (3), connecting passage 3A (3A), nanofiltration or RO filter core (4), connecting passage 6A (6A), four-sided valve (2), connecting tube 5A (5A), rearmounted filter core (5) more than 0 grade or 1 grade or 1 grade, connecting tube 8A (8A), clear water faucet (9) is connected, threeway 7 (7) is connected with clear water faucet (9) and pressure water storage barrel (8) by connecting tube 7A (7A) and connecting tube 8A (8A) respectively.
- one kind without the electricity nanofiltration or RO membrane water purifier, by original water inlet (1), connecting passage 1A (1A), four-sided valve (2), connecting tube 2A (2A), preposition filter core (3), connecting passage 3A (3A), nanofiltration or RO filter core (4), connecting tube 4A (4A), concentrated water drainage water out (4B), rearmounted filter core (5) more than 0 grade or 1 grade or 1 grade, connecting passage 6A (6A), threeway 7 (7), connecting tube 7A (7A), pressure water storage barrel (8), connecting tube 8A (8A), clear water faucet (9), threeway 10 (10) forms, it is characterized in that: original water inlet (1) successively with connecting passage 1A (1A), three valves (2), connecting tube 2A (2A), preposition filter core (3), connecting passage 3A (3A), nanofiltration or RO filter core (4), connecting tube 4A (4A), threeway 6 (6), connecting passage 6A (6A), three valves (2) are connected, connecting tube 4A (4A) and 6 (6), 0 grades of threeways or more than 1 grade or 1 grade rearmounted filter core (5), connecting tube 8A (8A), clear water faucet (9) be connected, threeway 7 (7) is connected with connecting tube 8A (8A) and pressure water storage barrel (8) and clear water faucet (9) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561449 CN202988859U (en) | 2012-10-18 | 2012-10-18 | Nonelectric nanofiltration or reverse osmosis (RO) membrane water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220561449 CN202988859U (en) | 2012-10-18 | 2012-10-18 | Nonelectric nanofiltration or reverse osmosis (RO) membrane water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202988859U true CN202988859U (en) | 2013-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220561449 Expired - Fee Related CN202988859U (en) | 2012-10-18 | 2012-10-18 | Nonelectric nanofiltration or reverse osmosis (RO) membrane water purifier |
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| Country | Link |
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| CN (1) | CN202988859U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344245A (en) * | 2015-11-27 | 2016-02-24 | 宁波福特恩净水设备有限公司 | Reverse osmosis water purifier and water production method achieved through water purifier |
| CN105399232A (en) * | 2015-12-11 | 2016-03-16 | 浙江光跃环保科技股份有限公司 | A reverse osmosis water purification system capable of automatic water feeding and discharging |
| CN107055694A (en) * | 2017-05-02 | 2017-08-18 | 江苏沁尔康环境电器有限公司 | One kind is without pumping diaphragm water purifier |
-
2012
- 2012-10-18 CN CN 201220561449 patent/CN202988859U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344245A (en) * | 2015-11-27 | 2016-02-24 | 宁波福特恩净水设备有限公司 | Reverse osmosis water purifier and water production method achieved through water purifier |
| WO2017088273A1 (en) * | 2015-11-27 | 2017-06-01 | 陈耀波 | Reverse-osmosis water purifier and water preparation method using same |
| CN105399232A (en) * | 2015-12-11 | 2016-03-16 | 浙江光跃环保科技股份有限公司 | A reverse osmosis water purification system capable of automatic water feeding and discharging |
| CN105399232B (en) * | 2015-12-11 | 2017-08-11 | 浙江光跃环保科技股份有限公司 | Automatically draining reverse osmosis purified water system is entered |
| CN107055694A (en) * | 2017-05-02 | 2017-08-18 | 江苏沁尔康环境电器有限公司 | One kind is without pumping diaphragm water purifier |
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