CN205874042U - Hierarchical dual water supply water purifier of RO membrane - Google Patents
Hierarchical dual water supply water purifier of RO membrane Download PDFInfo
- Publication number
- CN205874042U CN205874042U CN201620690719.7U CN201620690719U CN205874042U CN 205874042 U CN205874042 U CN 205874042U CN 201620690719 U CN201620690719 U CN 201620690719U CN 205874042 U CN205874042 U CN 205874042U
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- water
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- valve
- membrane
- solenoid valve
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Abstract
The utility model relates to a hierarchical dual water supply water purifier of RO membrane solves the restriction that current RO membrane water purifier water yield received filtration efficiency, and the water yield is difficult to satisfy the problem of family's user demand. This device is including the end of intaking, and the primary filter filter core is connected to the end rear side of intaking, and primary filter filter core rear side is through water inlet solenoid valve, the booster pump connection RO membrane filter core side of intaking, RO membrane filter core play water side is pure water side and waste water side respectively, and the pure water of RO membrane filter core inclines and connects one -level water outlet solenoid valve, and one -level water outlet solenoid valve rear side is connected the one -level and is gone out the water end (W. E. ), and the waste water side of RO membrane filter core is connected with the air -vent valve, and the air -vent valve rear side connects in parallel and is provided with second grade water outlet solenoid valve and tertiary water outlet solenoid valve, and second grade water outlet solenoid valve passes through the milipore filter and connects the secondary effluent end, and tertiary water outlet solenoid valve passes through waste water and connects tertiary play water end (W. E. ) than the governing valve. The utility model discloses waste water side at RO membrane water purifier increases the secondary effluent end, has realized that hierarchical minute matter of RO membrane water purifier goes out water.
Description
Technical field
This utility model relates to a kind of water purifier, particularly to a kind of RO film classification quality classification water supply water purifier.
Background technology
RO film water purifier is that a kind of water processes electrical equipment, utilizes filter element at different levels and RO film that water is carried out the mistake of a water filtration
Journey, the effect that the water after process reaches a high-quality, mouthfeel is excellent.RO film is a kind of reverse osmosis membrane, water under pressure from
RO membrane permeation, owing to the aperture of RO film is 1/1000000th (0.0001 micron) of hairline, general naked eyes cannot be seen, carefully
Bacterium, virus are its 5000 times, and therefore, only hydrone and part mineral ion can pass through, and other impurity and heavy metal are equal
Discharged by waste pipe.After the input of RO film water purifier former water, tentatively filter through multiple filter elements such as PP cotton filter core, active carbon filter cores
After, it being then passed through RO membrane cartridge and filter, the former water after process is divided into pure water and the output of waste water two parts.Use in family
In, tap water inputs as former water, and the pure water of output is made can be as drinking water and the clean water having a bath that washes one's face, and waste water is general
Directly discharge.And in the family use, small-sized RO film water purifier is limited by inflow and RO membrane filtration efficiency, going out of pure water
The water yield is relatively low, if drinking water and the cleaning water having a bath that washes one's face all use pure water, or the low quality of the life that affects of efficiency, or
Need to strengthen the scale of RO film water purifier, be greatly improved use cost.The most existing RO film water purifier cannot meet family to be made
Requirement.
Summary of the invention
The purpose of this utility model is that solving existing RO film water purifier water yield is limited by filter efficiency, water outlet
Amount is difficult to meet the problem that family uses demand, it is provided that a kind of RO film classification quality classification water supply water purifier.
This utility model solves its technical problem and be the technical scheme is that a kind of RO film classification quality classification water supply water purification
Device, including water inlet end, connects primary filter filter element, by entering water electromagnetic valve, supercharging on rear side of primary filter filter element on rear side of water inlet end
Pump connects RO membrane cartridge influent side, and described RO membrane cartridge water outlet side pure water side and waste water side respectively, the pure water side of RO membrane cartridge is even
Connecing primary effluent electromagnetic valve, connect primary effluent end on rear side of primary effluent electromagnetic valve, the waste water side of RO membrane cartridge connects pressure regulation
Valve, be arranged in parallel secondary effluent electromagnetic valve on rear side of pressure regulator valve and three grades go out water solenoid valve, secondary effluent electromagnetic valve passes through ultrafiltration
Film connects secondary effluent end, and three grades go out water solenoid valve when connecting three grades of water side water purifiers work by waste water ratio regulation valve, root
According to water demand, primary effluent electromagnetic valve can be passed through, secondary effluent electromagnetic valve, three grades of opening and closings going out water solenoid valve select one
Level, two grades, three grades of water outlets, wherein primary effluent end is output as pure water, and secondary effluent end is output as undergoing ultrafiltration the filtration of film
Water, three grades of water side output waste water.When needs are output as drinking water, then primary effluent electromagnetic valve is opened.Primary effluent electromagnetic valve
When opening, secondary effluent electromagnetic valve and three grades go out water solenoid valve and can open simultaneously or open one of them；If secondary effluent is electric
Magnet valve and three grades go out water solenoid valve and simultaneously close off, then RO film waste water side is increased without output build-up of pressure, does not deposits before and after causing RO film
At pressure reduction, it is impossible to work.When needs wash one's face or have a bath, can open secondary effluent electromagnetic valve, secondary effluent brings out water, now
According to use demand, now primary effluent electromagnetic valve go out with three grades water solenoid valve can together with open or together with close, it is possible to
To open one of them.Under normal circumstances, three grades go out water solenoid valve cooperation primary effluent electromagnetic valve synchronous opening/closing, primary effluent end
Output pure water, three grades of water side output waste water, waste water can be used to rinse toilet and clean floor.Three grades to go out water solenoid valve general
In the case of only individually open rinsing RO film when, remaining needs individually will not individually open three grades in the case of output waste water
Go out water solenoid valve, when the most only needing to use waste water flushing toilet, former water can be allowed to be directly connected to toilet without water purifier.
As preferably, also include that computer board, described computer board connect and control primary effluent electromagnetic valve, secondary effluent electromagnetism
Valve, three grades go out water solenoid valve.
As preferably, arrange between waste water side and the pressure regulator valve of described RO membrane cartridge and obtain RO membrane cartridge waste water lateral pressure
Pressure controller, pressure controller connects computer board, and computer board connects booster pump and pressure regulator valve and based on pressure controller signal
Control the pressure differential between booster pump and pressure regulator valve.The pressure signal of RO membrane cartridge waste water side is obtained by pressure controller, when
Hydraulic pressure is produced when affecting by the water outlet of different classifications, pressure signal regulation pressure regulator valve and the pressure reduction of booster pump according to this, it is ensured that RO film
Filter element works under normal pressure.
As preferably, be automatically switched off when being additionally provided with low pressure between described primary filter filter element and entering water electromagnetic valve low presses off
Close.When former water pressure deficiency, cut off the electricity supply, prevent booster pump from dallying.
As preferably, PP cotton filter core that described primary filter filter element includes being sequentially connected in series along water (flow) direction, active carbon filter core,
PP cotton filter core.Former water is tentatively filtered by primary filter filter element, filters out the large granular impurity in former water, alleviates RO membrane cartridge
Filter pressure.
This utility model increases secondary effluent end in the waste water side of RO film water purifier, and secondary effluent water quality is between primary effluent
And between raw water quality, it is suitable for the washing uses such as laundry of having a bath, it is achieved that the classification sub-prime water outlet of RO film water purifier, to user more
Many selects with wet concentration, improves the present situation that RO film water purifier pure water output is little, cannot meet user's request, reduces RO film and make
Use pressure.
Accompanying drawing explanation
Fig. 1 is this utility model one structural representation.
In figure: 1, PP cotton filter core, 2, active carbon filter core, 3, PP cotton filter core, 4, low tension switch, 5, entering water electromagnetic valve, 6, increase
Press pump, 7, RO membrane cartridge, 8, pressure regulator valve, 9, primary effluent electromagnetic valve, 10, secondary effluent electromagnetic valve, 11, three grades of water outlet electromagnetism
Valve, 12, ultrafilter membrane, 13, waste water ratio regulation valve, 14, pressure controller, 15, computer board.
Detailed description of the invention
Below by specific embodiment and combine accompanying drawing this utility model is further illustrated.
Embodiment: a kind of RO film classification quality classification water supply water purifier, as shown in Figure 1.This device includes a water inlet end and three
Individual water side.Water inlet end is former water with municipal tap water, is disposed with PP cotton filter core 1 along water (flow) direction, lives on rear side of water inlet end
Property charcoal filter element 2, PP cotton filter core 3.PP cotton filter core 1, active carbon filter core 2, PP cotton filter core 3 form primary filter filter element, big to former water
Granule foreign carries out primarily efficient filter.Connect low tension switch 4 on rear side of PP cotton filter core 3, when tap water input pressure is too low, low press off
Pass automatically powers off closedown.Connect booster pump 6 on rear side of low tension switch 4, on rear side of booster pump, connect the influent side of RO membrane cartridge 7.
RO membrane cartridge water outlet side divides pure water side and waste water side, and pure water side connects primary effluent electromagnetic valve 9, primary effluent electromagnetism
Primary effluent end is connected on rear side of valve；The waste water side of RO membrane cartridge connects pressure regulator valve 8, has been arranged in parallel two grades and goes out on rear side of pressure regulator valve
Water solenoid valve 10 and three grades go out water solenoid valve 11, and secondary effluent electromagnetic valve 10 connects secondary effluent end by ultrafilter membrane 12, three grades
Go out water solenoid valve 11 and connect three grades of water sides by waste water ratio regulation valve 13.Arrange between waste water side and the pressure regulator valve of RO membrane cartridge
Obtaining the pressure controller 14 of RO membrane cartridge waste water lateral pressure, pressure controller 14 connects computer board 15, and computer board connects supercharging
Pump 6 and pressure regulator valve 8 and based on pressure controller signal by regulating the pressure of pressure regulator valve, control booster pump 6 and pressure regulator valve 8
Between pressure differential.Computer board 15 is also simultaneously connected with and controls primary effluent electromagnetic valve 9, secondary effluent electromagnetic valve 10, three grades goes out
Water solenoid valve 11.Primary effluent electromagnetic valve 9, secondary effluent electromagnetic valve 10, three grades go out water solenoid valve 11 and all can independently control opening and closing.
Water purifier work time, according to water demand, can pass through primary effluent electromagnetic valve, secondary effluent electromagnetic valve, three grades
The opening and closing going out water solenoid valve selects one-level, two grades, three grades of water outlets, and wherein primary effluent end is output as pure water, and secondary effluent end is defeated
Go out the drainage of crossing for the film that undergoes ultrafiltration, three grades of water side output waste water.When needs are output as drinking water, then primary effluent electromagnetism
Valve is opened.When primary effluent electromagnetic valve is opened, secondary effluent electromagnetic valve and three grades go out water solenoid valve and can open simultaneously or open it
In one；If secondary effluent electromagnetic valve and three grades go out water solenoid valve and simultaneously close off, then RO film waste water side is without output build-up of pressure
Increase, before and after causing RO film, there is not pressure reduction, it is impossible to work.When needs wash one's face or have a bath, secondary effluent electromagnetism can be opened
Valve, secondary effluent brings out water, now according to use demand, now primary effluent electromagnetic valve go out with three grades water solenoid valve can together with
Open or close together, it is also possible to open one of them.Under normal circumstances, three grades go out water solenoid valve cooperation primary effluent electromagnetism
Valve synchronous opening/closing, primary effluent end output pure water, three grades of water side output waste water, waste water can be used to rinse toilet and clean ground
Plate.Three grades go out water solenoid valve and the most only individually open rinsing RO film when, and remaining needs individually to export waste water
In the case of will not individually open three grades and go out water solenoid valve, when the most only needing to use waste water flushing toilet, can allow former water without
Cross water purifier and be directly connected to toilet.
Claims (5)
1. a RO film classification quality classification water supply water purifier, including water inlet end, connects primary filter filter element, primary mistake on rear side of water inlet end
RO membrane cartridge influent side is connected by entering water electromagnetic valve, booster pump on rear side of filter filter element, it is characterised in that: described RO membrane cartridge water outlet
Side pure water side and waste water side respectively, the pure water side of RO membrane cartridge connects primary effluent electromagnetic valve, connects on rear side of primary effluent electromagnetic valve
Connecing primary effluent end, the waste water side of RO membrane cartridge connects pressure regulator valve, has been arranged in parallel secondary effluent electromagnetic valve on rear side of pressure regulator valve
Going out water solenoid valve with three grades, secondary effluent electromagnetic valve connects secondary effluent end by ultrafilter membrane, and three grades go out water solenoid valve by useless
Water connects three grades of water sides than regulation valve.
RO film classification quality classification water supply water purifier the most according to claim 1, it is characterised in that: also include computer board, described
Computer board connect and control primary effluent electromagnetic valve, secondary effluent electromagnetic valve, three grades go out water solenoid valve.
RO film classification quality classification water supply water purifier the most according to claim 2, it is characterised in that: the waste water of described RO membrane cartridge
Arranging the pressure controller obtaining RO membrane cartridge waste water lateral pressure between side and pressure regulator valve, pressure controller connects computer board, electricity
Brain plate connects booster pump and pressure regulator valve and controls the pressure differential between booster pump and pressure regulator valve based on pressure controller signal.
RO film classification quality classification water supply water purifier the most according to claim 1, it is characterised in that: described primary filter filter element and
The low tension switch being automatically switched off when being additionally provided with low pressure between entering water electromagnetic valve.
5. according to the RO film classification quality classification water supply water purifier described in claim 1 or 2 or 3 or 4, it is characterised in that: described primary
PP cotton filter core that filter core includes being sequentially connected in series along water (flow) direction, active carbon filter core, PP cotton filter core.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620690719.7U CN205874042U (en) | 2016-07-04 | 2016-07-04 | Hierarchical dual water supply water purifier of RO membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620690719.7U CN205874042U (en) | 2016-07-04 | 2016-07-04 | Hierarchical dual water supply water purifier of RO membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205874042U true CN205874042U (en) | 2017-01-11 |
Family
ID=57694050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620690719.7U Expired - Fee Related CN205874042U (en) | 2016-07-04 | 2016-07-04 | Hierarchical dual water supply water purifier of RO membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205874042U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572676A (en) * | 2016-07-04 | 2018-01-12 | 杭州金鱼电器集团有限公司 | RO films are classified quality classification water supply water purifier |
| WO2018161457A1 (en) * | 2017-03-07 | 2018-09-13 | 佛山市顺德区美的饮水机制造有限公司 | Water filtering system |
| CN108640321A (en) * | 2018-06-19 | 2018-10-12 | 芜湖市新海域智能科技有限公司 | A kind of industrial large-flow water purifier |
| CN113461188A (en) * | 2020-03-30 | 2021-10-01 | 赵崇臣 | Combined filter element dual water supply water purifier |
-
2016
- 2016-07-04 CN CN201620690719.7U patent/CN205874042U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107572676A (en) * | 2016-07-04 | 2018-01-12 | 杭州金鱼电器集团有限公司 | RO films are classified quality classification water supply water purifier |
| WO2018161457A1 (en) * | 2017-03-07 | 2018-09-13 | 佛山市顺德区美的饮水机制造有限公司 | Water filtering system |
| CN108640321A (en) * | 2018-06-19 | 2018-10-12 | 芜湖市新海域智能科技有限公司 | A kind of industrial large-flow water purifier |
| CN113461188A (en) * | 2020-03-30 | 2021-10-01 | 赵崇臣 | Combined filter element dual water supply water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20210704 |