CN203112613U - Pure water machine filtering system - Google Patents
Pure water machine filtering system Download PDFInfo
- Publication number
- CN203112613U CN203112613U CN 201320112714 CN201320112714U CN203112613U CN 203112613 U CN203112613 U CN 203112613U CN 201320112714 CN201320112714 CN 201320112714 CN 201320112714 U CN201320112714 U CN 201320112714U CN 203112613 U CN203112613 U CN 203112613U
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- China
- Prior art keywords
- water
- filter core
- membrane filter
- reverse osmosis
- osmosis membrane
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to a pure water machine filtering system which comprises a water inlet solenoid valve, wherein the water inlet solenoid valve is connected with an ultrafiltration membrane filter element, a front-loaded activated carbon filter element and a PP (polypropylene) filter element in sequence; then the water inlet solenoid valve is connected to a water inlet end of a reverse osmosis membrane filter element through a booster pump, and the water inlet end of the reverse osmosis membrane filter element is connected to a water storage pressure barrel through a rinsing solenoid valve; a waste water end of the reverse osmosis membrane filter element is connected with a waste water solenoid valve; a pure water end of the reverse osmosis membrane filter element is divided into two ways through a high-voltage switch, one way is connected to a solenoid valve which is used by a user, and the other way is connected to the water storage pressure barrel; and the water inlet solenoid valve, an ultrafiltration rinsing solenoid valve, the rinsing solenoid valve and the waste water solenoid valve are controlled to be opened and closed by control chips. According to the pure water machine filtering system, the reverse osmosis membrane filter element can be rinsed, so that accumulation of pollutants on the surface of a membrane is reduced, and the service life of the reverse osmosis membrane is guaranteed.
Description
(1) technical field
The utility model relates to reverse osmosis water purification machine, particularly relates to a kind of reverse osmosis water purification machine filtering system.
(2) background technology
Water purification machine reverse osmosis membrane owing to be in the condensed water of high density for a long time, easily cause the film surface contaminant to condense, membrane flux reduces, and causes the water speed of making of system to reduce gradually, thereby influences the water efficient processed of water purification machine.Be consumption of natural resource and frequently change the pre-treatment accessory, produce great deal of labor again.
(3) summary of the invention
The purpose of this utility model is in order to overcome the shortcoming that prior art exists, to provide a kind of minimizing pollutent to adhere to, the water purification machine filtering system that increases the service life.
The technical scheme of a kind of water purification machine filtering system of the utility model is: a kind of water purification machine filtering system, comprise entering water electromagnetic valve, described entering water electromagnetic valve connects the feed-water end of ultra-filtration membrane filter core, the waste water end of described ultra-filtration membrane filter core connects the ultrafiltration scouring electromagnetic valve, the water purification end of described ultra-filtration membrane filter core connects the feed-water end of preposition activated charcoal filter core, the water side of preposition activated charcoal filter core connects the feed-water end of the cotton filter core of PP, then be connected to reverse osmosis membrane filter core feed-water end by topping-up pump, the feed-water end of reverse osmosis membrane filter core also is connected to the water storage pressure pot by a scouring electromagnetic valve, the waste water end of reverse osmosis membrane filter core connects a waste water magnetic valve, the pure water end of reverse osmosis membrane filter core divides 2 the tunnel through high-voltage switch gear, one the road is connected to the user uses magnetic valve, another road is connected to water storage pressure pot, entering water electromagnetic valve, the ultrafiltration scouring electromagnetic valve, scouring electromagnetic valve, the open and close of waste water magnetic valve are controlled by control chip.
As preferably, respectively connect by the PE pipe coupling.
As preferably, the water purification end of ultra-filtration membrane filter core also is connected to the water storage pressure pot by a back flushing magnetic valve.
The utility model discloses reverse osmosis filtration system, comprise entering water electromagnetic valve, be connected with the ultra-filtration membrane filter core behind the entering water electromagnetic valve, the ultra-filtration membrane filter core will be mingled in the iron rust in the water, suspended substance, silt, larger molecular organics matter etc. is retained down, the waste water end of ultra-filtration membrane filter core is connected with the ultrafiltration scouring electromagnetic valve, the water purification end of ultra-filtration membrane filter core divides 2 the tunnel, the back flushing magnetic valve of leading up to is connected to the water storage pressure pot, another road is connected to preposition activated charcoal filter core, preposition activated charcoal filter core is connected to the cotton filter core of PP, then be connected to reverse osmosis membrane filter core feed-water end by topping-up pump, preposition activated charcoal filter core then, the cotton filter core of PP and reverse osmosis membrane filter core further filter water purification produces pure water, the waste water end of reverse osmosis membrane filter core connects a waste water magnetic valve, the pure water end of reverse osmosis membrane filter core divides 2 the tunnel through high-voltage switch gear, one the road is connected to the user uses magnetic valve, also can be that the user uses switch, another road is connected to the water storage pressure pot, then pure water namely can use magnetic valve to discharge by the user, also can be stored in the water storage pressure pot, when insufficient pressure or when other situations occurring, then water can draw discharging from go out the water storage pressure pot.The feed-water end of reverse osmosis membrane filter core also is connected to the water storage pressure pot by a scouring electromagnetic valve, after system moves for some time, the reverse osmosis membrane cartridge surface has more pollutent to adhere to, at this moment, system's control entering water electromagnetic valve is closed, the waste water magnetic valve is opened, scouring electromagnetic valve is opened, by the pure water in the water storage pressure pot reverse osmosis membrane is washed, discharge by the waste water magnetic valve then, remove staining of reverse osmosis membrane, the waste strength that is deposited in the reverse osmosis membrane is reduced, reduce pollutent in the accumulation on film surface, guarantee the work-ing life of reverse osmosis membrane.At this moment, also open the back flushing magnetic valve, then the pure water in the water storage pressure pot also carries out back flushing to the ultra-filtration membrane filter core, and discharges by the waste water end, removes staining of ultra-filtration membrane filter core, guarantees the work-ing life of ultra-filtration membrane filter core.The open and close of entering water electromagnetic valve, ultrafiltration scouring electromagnetic valve, scouring electromagnetic valve, waste water magnetic valve are controlled by control chip.
The beneficial effects of the utility model: the utility model can wash the reverse osmosis membrane filter core, reduces pollutent in the accumulation on film surface, guarantees the work-ing life of reverse osmosis membrane.
(4) description of drawings
Fig. 1 is the structural representation of a kind of water purification machine filtering system of the utility model;
(5) embodiment
The utility model relates to a kind of water purification machine water purification machine filtering system, as shown in Figure 1, a kind of water purification machine filtering system, comprise entering water electromagnetic valve 1, described entering water electromagnetic valve 1 connects the feed-water end of ultra-filtration membrane filter core 2, the waste water end of described ultra-filtration membrane filter core 2 connects ultrafiltration scouring electromagnetic valve 3, the water purification end of described ultra-filtration membrane filter core connects the feed-water end of preposition activated charcoal filter core 6, the water side of preposition activated charcoal filter core 6 connects the feed-water end of the cotton filter core 7 of PP, then be connected to reverse osmosis membrane filter core 9 feed-water ends by topping-up pump 8, the feed-water end of reverse osmosis membrane filter core 9 also is connected to water storage pressure pot 5 by a scouring electromagnetic valve 4, the waste water end of reverse osmosis membrane filter core connects a waste water magnetic valve 10, the pure water end of reverse osmosis membrane filter core was through high-voltage switch gear 11 minutes 2 tunnel, one the road is connected to the user uses magnetic valve 12, another road is connected to water storage pressure pot 5, entering water electromagnetic valve, the ultrafiltration scouring electromagnetic valve, scouring electromagnetic valve, the open and close of waste water magnetic valve are controlled by control chip.Each connects by the PE pipe coupling.In addition, the water purification end of ultra-filtration membrane filter core also is connected to the water storage pressure pot by a back flushing magnetic valve.
The utility model discloses reverse osmosis filtration system, comprise entering water electromagnetic valve 1, be connected with the ultra-filtration membrane filter core behind the entering water electromagnetic valve, ultra-filtration membrane filter core 2 will be mingled in the iron rust in the water, suspended substance, silt, larger molecular organics matter etc. is retained down, the waste water end of ultra-filtration membrane filter core is connected with ultrafiltration scouring electromagnetic valve 3, the water purification end of ultra-filtration membrane filter core divides 2 the tunnel, the back flushing magnetic valve of leading up to is connected to the water storage pressure pot, another road is connected to preposition activated charcoal filter core 6, preposition activated charcoal filter core is connected to the cotton filter core 7 of PP, then be connected to reverse osmosis membrane filter core feed-water end by topping-up pump, preposition activated charcoal filter core then, the cotton filter core of PP and reverse osmosis membrane filter core further filter water purification produces pure water, the waste water end of reverse osmosis membrane filter core connects a waste water magnetic valve, the pure water end of reverse osmosis membrane filter core was through high-voltage switch gear 11 minutes 2 tunnel, one the road is connected to the user uses magnetic valve 12, also can be that the user uses switch, another road is connected to water storage pressure pot 5, then pure water namely can use magnetic valve to discharge by the user, also can be stored in the water storage pressure pot, when insufficient pressure or when other situations occurring, then water can draw discharging from go out the water storage pressure pot.The feed-water end of reverse osmosis membrane filter core 9 also is connected to the water storage pressure pot by a scouring electromagnetic valve, after system moves for some time, reverse osmosis membrane filter core 9 surfaces have more pollutent to adhere to, at this moment, system's control entering water electromagnetic valve is closed, waste water magnetic valve 10 is opened, scouring electromagnetic valve 4 is opened, by the pure water in the water storage pressure pot reverse osmosis membrane is washed, discharge by waste water magnetic valve 10 then, remove staining of reverse osmosis membrane, the waste strength that is deposited in the reverse osmosis membrane is reduced, reduce pollutent in the accumulation on film surface, guarantee the work-ing life of reverse osmosis membrane.At this moment, also open the back flushing magnetic valve, then the pure water in the water storage pressure pot also carries out back flushing to the ultra-filtration membrane filter core, and discharges by the waste water end, removes staining of ultra-filtration membrane filter core, guarantees the work-ing life of ultra-filtration membrane filter core.The open and close of entering water electromagnetic valve, ultrafiltration scouring electromagnetic valve, scouring electromagnetic valve, waste water magnetic valve are controlled by control chip.
The utility model can wash the reverse osmosis membrane filter core, reduces pollutent in the accumulation on film surface, guarantees the work-ing life of reverse osmosis membrane.
Claims (3)
1. water purification machine filtering system, comprise entering water electromagnetic valve (1), it is characterized in that: described entering water electromagnetic valve connects the feed-water end of ultra-filtration membrane filter core (2), the waste water end of described ultra-filtration membrane filter core connects ultrafiltration scouring electromagnetic valve (3), the water purification end of described ultra-filtration membrane filter core connects the feed-water end of preposition activated charcoal filter core (6), the water side of preposition activated charcoal filter core connects the feed-water end of the cotton filter core of PP (7), then be connected to reverse osmosis membrane filter core (9) feed-water end by topping-up pump (8), the feed-water end of reverse osmosis membrane filter core also is connected to water storage pressure pot (5) by a scouring electromagnetic valve (4), the waste water end of reverse osmosis membrane filter core connects a waste water magnetic valve (10), the pure water end of reverse osmosis membrane filter core divides 2 the tunnel through high-voltage switch gear (11), one the road is connected to the user uses magnetic valve (12), another road is connected to water storage pressure pot (5), entering water electromagnetic valve, the ultrafiltration scouring electromagnetic valve, scouring electromagnetic valve, the open and close of waste water magnetic valve are controlled by control chip.
2. a kind of water purification machine filtering system according to claim 1 is characterized in that: described each connect by the PE pipe coupling.
3. a kind of water purification machine filtering system according to claim 2, it is characterized in that: the water purification end of described ultra-filtration membrane filter core also is connected to the water storage pressure pot by a back flushing magnetic valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320112714 CN203112613U (en) | 2013-03-01 | 2013-03-01 | Pure water machine filtering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320112714 CN203112613U (en) | 2013-03-01 | 2013-03-01 | Pure water machine filtering system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203112613U true CN203112613U (en) | 2013-08-07 |
Family
ID=48892982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320112714 Expired - Lifetime CN203112613U (en) | 2013-03-01 | 2013-03-01 | Pure water machine filtering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203112613U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652539A (en) * | 2015-01-15 | 2015-05-27 | 北京北方车辆集团有限公司 | Water supply system |
| CN105621655A (en) * | 2016-03-24 | 2016-06-01 | 闫世军 | Fully-automatic back-washing water purifier with filter element without replacement |
| CN107055845A (en) * | 2017-06-15 | 2017-08-18 | 浙江光跃环保科技股份有限公司 | The Cistern flushing reverse osmosis membrane system of water purification machine |
-
2013
- 2013-03-01 CN CN 201320112714 patent/CN203112613U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104652539A (en) * | 2015-01-15 | 2015-05-27 | 北京北方车辆集团有限公司 | Water supply system |
| CN105621655A (en) * | 2016-03-24 | 2016-06-01 | 闫世军 | Fully-automatic back-washing water purifier with filter element without replacement |
| CN107055845A (en) * | 2017-06-15 | 2017-08-18 | 浙江光跃环保科技股份有限公司 | The Cistern flushing reverse osmosis membrane system of water purification machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAIZHOU GUANGYUE WATER EQUIPMENT CO., LTD. Free format text: FORMER OWNER: TAO DONGYA Effective date: 20140918 Free format text: FORMER OWNER: TAIZHOU VOCATIONAL TECHNOLOGY COLLEGE Effective date: 20140918 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 318000 TAIZHOU, ZHEJIANG PROVINCE TO: 318020 TAIZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140918 Address after: 318020, No. 27, North Hospital Road, North City Economic Development Zone, Huangyan District, Zhejiang, Taizhou Patentee after: TAIZHOU GUANGYUE WATER EQUIPMENT Co.,Ltd. Address before: 318000 School of mechanical and electrical engineering, Taizhou Vocational and Technical College, Taizhou Economic Development Zone, Jiaojiang District, Zhejiang, Taizhou, Xueyuan Road 788, China Patentee before: Tao Dongya Patentee before: Taizhou Vocational & Technical College |
|
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 318020, No. 27, North Hospital Road, Huangyan North Development Zone, Taizhou, Zhejiang Patentee after: ZHEJIANG GUANGYUE ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Address before: 318020, No. 27, North Hospital Road, North City Economic Development Zone, Huangyan District, Zhejiang, Taizhou Patentee before: TAIZHOU GUANGYUE WATER EQUIPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |
|
| CX01 | Expiry of patent term |