CN204918201U - Water purification system and water purifier - Google Patents

Water purification system and water purifier Download PDF

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Publication number
CN204918201U
CN204918201U CN201520484940.2U CN201520484940U CN204918201U CN 204918201 U CN204918201 U CN 204918201U CN 201520484940 U CN201520484940 U CN 201520484940U CN 204918201 U CN204918201 U CN 204918201U
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CN
China
Prior art keywords
water
strainer
blowdown
filter
cleaning systems
Prior art date
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 - Fee Related
Application number
CN201520484940.2U
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Chinese (zh)
Inventor
张启明
桂鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Midea Group Co Ltd
Foshan Midea Chungho Water Purification Equipment Co Ltd
Original Assignee
Midea Group Co Ltd
Foshan Midea Chungho Water Purification Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Midea Group Co Ltd, Foshan Midea Chungho Water Purification Equipment Co Ltd filed Critical Midea Group Co Ltd
Priority to CN201520484940.2U priority Critical patent/CN204918201U/en
Application granted granted Critical
Publication of CN204918201U publication Critical patent/CN204918201U/en
Expired - Fee Related legal-status Critical Current
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Abstract

The utility model discloses a water purification system and water purifier, wherein, the water purification system has the end of being connected with the water source of intaking, the play water end (W. E. ) that is used for supplying with the water purification to and be used for the first blowdown end of effluent sewerage and second blowdown to hold, the second filter that the water purification system includes first filter, is connected with first filter, and set up and be in energy storage ware between first filter and the second filter, wherein, the water inlet of first filter is connected with end and the first blowdown end of intaking simultaneously, and the delivery port and the water inlet of second filter of first filter are connected, and the delivery port and the play water end (W. E. ) of second filter are connected, and the second filter is equipped with the drain, and the drain is connected with second blowdown end, and first blowdown is served and is equipped with first solenoid valve, is equipped with the second solenoid valve between drain and the second blowdown end. The utility model discloses a set up the energy storage ware between first filter and second filter, and then make the filtration membrane in win filter and the second filter wash totallyer.

Description

Water cleaning systems and water purifier
Technical field
The utility model relates to technical field of water purification, particularly a kind of water cleaning systems and water purifier.
Background technology
Along with the development of science and technology, water purifier slowly come into the family of users, water purifier also plays a very important role in the daily life of user.At present, on market, most water purifier is all by adopting former water, to water purifier inside in order to filter RO film or nanofiltration membrane rinse, but, due to former water concentration excessive (particularly in the region of some water quality inferiorities), the effect causing cleaning RO film in this water purifier or nanofiltration membrane is unsatisfactory.
Utility model content
Main purpose of the present utility model is to provide a kind of water cleaning systems, is intended to better clean the filtering membrane in water purifier.
For achieving the above object, the utility model proposes a kind of water cleaning systems, described water cleaning systems have be connected with water source feed-water end, for supplying the water side of water purification, and for the first blowdown end of effluent sewerage and the second blowdown end; The second strainer that described water cleaning systems comprises the first strainer, is connected with described first strainer, and be arranged on the energy storage between described first strainer and the second strainer; Wherein, the water-in of described first strainer is connected with described feed-water end and the first blowdown end simultaneously, the water outlet of described first strainer is connected with the water-in of described second strainer, the water outlet of described second strainer is connected with described water side, described second strainer is provided with sewage draining exit, described sewage draining exit is connected with the second blowdown end, and described first blowdown end is provided with the first magnetic valve, is provided with the second magnetic valve between described sewage draining exit and the second blowdown end.
Preferably, described energy storage has the water space in order to water storage, and the inlet/outlet of described energy storage is located at the bottom of described energy storage.
Preferably, described energy storage is connected with the water outlet of described first strainer and the water-in of the second strainer by T-valve, and described first blowdown end is connected by the water-in of T-valve with described feed-water end and described first strainer.
Preferably, described first strainer is ultrafiltration membrane filter.
Preferably, described second strainer is RO film filter.
Preferably, be provided with the 3rd strainer between described first strainer and described feed-water end, the water-in of described 3rd strainer is connected with described feed-water end, and the water outlet of described 3rd strainer is connected with the water-in of the first strainer.
Preferably, multiple described 3rd strainer is provided with between described first strainer and feed-water end.
Preferably, topping-up pump is provided with between described feed-water end and the first strainer.
Preferably, described water cleaning systems also comprises the water storage device being located at described water side, the water tank that described water storage device comprises post-treatment filter and is communicated with described post-treatment filter, and described water tank is provided with water port, fetches water with for user.
The utility model also proposes a kind of water purifier, and comprise housing and water cleaning systems as above, described water cleaning systems is fixed in described housing.
Technical solutions of the utility model by adopting water cleaning systems, described water cleaning systems have be connected with water source feed-water end, for supplying the water side of water purification, and for the first blowdown end of effluent sewerage and the second blowdown end; The second strainer that described water cleaning systems comprises the first strainer, is connected with described first strainer, and be arranged on the energy storage between described first strainer and the second strainer; Wherein, the water-in of described first strainer is connected with described feed-water end and the first blowdown end simultaneously, the water outlet of described first strainer is connected with the water-in of described second strainer, the water outlet of described second strainer is connected with described water side, described second strainer is provided with sewage draining exit, described sewage draining exit is connected with the second blowdown end, and described first blowdown end is provided with the first magnetic valve, is provided with the second magnetic valve between described sewage draining exit and the second blowdown end.So, by the water of described first metre filter, through described energy storage driving and to described first strainer, the second filter flow to clean described first strainer and the second strainer, make the cleaner of described first strainer and the second cleaning filter.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model water cleaning systems one embodiment.
Drawing reference numeral illustrates:
Water cleaning systems 100 Feed-water end 101 Water side 102 First blowdown end 103
Second blowdown end 104 First strainer 105 Second strainer 106 Energy storage 107
Sewage draining exit 1061 First magnetic valve 108 Second magnetic valve 109 T-valve 110
RO film 1061 3rd strainer 111 Topping-up pump 112
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Be described further with regard to the technical solution of the utility model below in conjunction with drawings and the specific embodiments.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model proposes a kind of water cleaning systems.
With reference to the structural representation that Fig. 1, Fig. 1 are the utility model water cleaning systems one embodiment.
In the utility model embodiment, this water cleaning systems, as shown in Figure 1.
Technical solutions of the utility model by adopting water cleaning systems 100, described water cleaning systems 100 have be connected with water source feed-water end 101, for supplying the water side 102 of water purification, and for the first blowdown end 103 and the second blowdown end 104 of effluent sewerage; The second strainer 106 that described water cleaning systems 100 comprises the first strainer 105, is connected with described first strainer 105, and be arranged on the energy storage 107 between described first strainer 105 and the second strainer 106; Wherein, the water-in of described first strainer 105 is connected with described feed-water end 101 and the first blowdown end 103 simultaneously, the water outlet of described first strainer 105 is connected with the water-in of described second strainer 106, the water outlet of described second strainer 106 is connected with described water side 102, described second strainer 106 is provided with sewage draining exit 1061, described sewage draining exit 1061 is connected with the second blowdown end 104, described first blowdown end 103 is provided with the first magnetic valve 108, is provided with the second magnetic valve 109 between described sewage draining exit 1061 and the second blowdown end 104.So, by the water that described first strainer 105 filters, be stored in described energy storage 107, when described first magnetic valve 108 and/or described second magnetic valve 109 are opened, water in described energy storage 107 through described energy storage 107 driving and flow to described first strainer 105 and/or the second strainer 106, to clean described first strainer 105 and/or the second strainer 106, and then what described first strainer 105 and the second strainer 106 were rinsed is cleaner.
Preferably, described energy storage 107 has the water space (not shown) in order to water storage, and the inlet/outlet of described energy storage 107 is located at the bottom of described energy storage 107.In the process of water processed, water source flows to described first strainer 105 by described feed-water end 101, flow to described energy storage 107 and the second strainer 106 after filtering again, owing to being provided with the filtering membrane (not shown) in order to filter water in described second strainer 106, water will permeate this filtering membrane to be needed to reach certain pressure and just can permeate, so, water first flows into described energy storage 107 and is stored in described energy storage 107, air in the water space of described energy storage 107 is compressed with the inflow of water, when the pressure of current reaches the osmotic pressure of filtering membrane in described second strainer 106, this filtering membrane of infiltration is flowed to water side 102 by water, when needs clean described first strainer 105 and/or the second strainer 106, described first magnetic valve 108 and/or the 3rd magnetic valve are opened, and then make the water be stored in described energy storage 107 be flowed to described first strainer 105 and/or the second strainer 106 by the extruding of pressurized gas, and then the filtering membrane in described first strainer 105 and/or the second strainer 106 is rinsed, the ionic concn of the water filtered through described first strainer 105 is lower than the ionic concn of former water, so, not only make described first strainer 105, and second filtering membrane in strainer 106 rinse cleaner, improve described first strainer 105, and second work-ing life of strainer 106, and also improve the utilization ratio of water, save the energy.
Further, described energy storage 107 is connected with the water outlet of described first strainer 105 and the water-in of the second strainer 106 by T-valve 110, and described first blowdown end 103 is connected with the water-in of described feed-water end 101 and described first strainer 105 by T-valve 110.So, the dismounting of described energy storage 107 and the first blowdown end 103 is facilitated; Meanwhile, the replacing of described energy storage 107 or described first blowdown end 103 is also facilitated.
Preferably, described first strainer 105 is ultrafiltration membrane filter.The ultra-filtration membrane (not shown) in order to filter water is provided with in described ultrafiltration membrane filter 105, the many tiny micropore that this ultrafiltration membrane surface gathers only allows water and small-molecule substance pass through and become permeate, the material that in stoste, volume is greater than ultrafiltration membrane surface micropore diameter is then trapped within the liquid feeding side of this ultra-filtration membrane, become concentrated solution, thus realize the purification to stoste; So, water after filtering can better rinse the filtering membrane in described ultra-filtration membrane and described second strainer 106, and what the filtering membrane in described ultra-filtration membrane and the second strainer 106 was cleaned is cleaner; Meanwhile, be also convenient to described second strainer 106 and further purification is done to the water after filtration.
Preferably, described second strainer 106 is RO film filter.The RO film 1061 in order to filter water is provided with in described RO film filter 106.The water filtered through described first strainer 105 flows in described second strainer 106 by the water-in of the second strainer 106, does further purification and obtains pure water, use to supply user by described RO film 1061.
Preferably, the 3rd strainer 111 is provided with between described first strainer 105 and described feed-water end 101, the water-in of described 3rd strainer 111 is connected with described feed-water end 101, and the water outlet of described 3rd strainer 111 is connected with the water-in of the first strainer 105.Composite filter element (not shown) is provided with in described 3rd strainer 111, former water flows in described 3rd strainer 111 by the water-in of described 3rd strainer 111, described 3rd strainer 111 to former water through row prefiltration, the contaminant filter of the larger particles in water is fallen, purifies to facilitate follow-up described first strainer 105 and the second strainer 106 pairs of water.
Further, described 3rd strainer 111 water outlet and be provided with check valve (not shown) between described first blowdown end 103 and the first strainer 105.So, when the ultra-filtration membrane in described first strainer 105 needs to rinse, water is discharged from described first blowdown end 103 and can not flow into described 3rd strainer 111.
Preferably, multiple described 3rd strainer 111 is provided with between described first strainer 105 and described feed-water end 101.So, the large granular impurity in the water that multiple described 3rd strainer 111 filters is less, and then protects described first strainer 105 and the second strainer 106, improves the work-ing life of described water cleaning systems 100.
Preferably, topping-up pump 112 is provided with between described feed-water end 101 and the first strainer 105.So, described topping-up pump 112 provides enough large power for water, to drive water to flow into described first strainer 105 and the second strainer 106, facilitates described first strainer 105 and the second strainer 106 pairs of water filter.
Further, be located at the 3rd magnetic valve (not shown) between described topping-up pump 112 and described feed-water end 101, described 3rd magnetic valve enters described water cleaning systems 100 in order to control water.
Preferably, described water cleaning systems 100 also comprises the water storage device being located at described water side 102, the water tank (not shown) that described water storage device comprises post-treatment filter (not shown) and is communicated with described post-treatment filter, described water tank is provided with water port (not shown), fetches water with for user.This post-treatment filter is gac, and this gac is in order to improve the mouthfeel of the pure water after purification; Pure water through this activated carbon filtration is stored in described water tank, and user gets the pure water after purification by the water port of described water tank, makes water intaking more convenient, quick.
The utility model also proposes a kind of water purifier (not shown), this water purifier comprises housing (not shown) and water cleaning systems 100, the concrete structure of this water cleaning systems 100 is with reference to above-described embodiment, because this water purifier have employed whole technical schemes of above-mentioned all embodiments, therefore all beneficial effects that the technical scheme having above-described embodiment is equally brought, this is no longer going to repeat them.Wherein, described water cleaning systems 100 is fixedly installed in described housing.
Should be noted that; the technical scheme of each embodiment of the present utility model can be combined with each other; but must be can be embodied as basis with those skilled in the art; when technical scheme combination occur conflicting maybe cannot realize time people should think that the combination of this technical scheme does not exist, also not the utility model require protection domain within.
The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing the utility model specification sheets and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.

Claims (10)

1. a water cleaning systems, is characterized in that, described water cleaning systems have be connected with water source feed-water end, for supplying the water side of water purification, and for the first blowdown end of effluent sewerage and the second blowdown end; The second strainer that described water cleaning systems comprises the first strainer, is connected with described first strainer, and be arranged on the energy storage between described first strainer and the second strainer; Wherein, the water-in of described first strainer is connected with described feed-water end and the first blowdown end simultaneously, the water outlet of described first strainer is connected with the water-in of described second strainer, the water outlet of described second strainer is connected with described water side, described second strainer is provided with sewage draining exit, described sewage draining exit is connected with the second blowdown end, and described first blowdown end is provided with the first magnetic valve, is provided with the second magnetic valve between described sewage draining exit and the second blowdown end.
2. water cleaning systems as claimed in claim 1, it is characterized in that, described energy storage has the water space in order to water storage, and the inlet/outlet of described energy storage is located at the bottom of described energy storage.
3. water cleaning systems as claimed in claim 1, it is characterized in that, described energy storage is connected with the water outlet of described first strainer and the water-in of the second strainer by T-valve, and described first blowdown end is connected by the water-in of T-valve with described feed-water end and described first strainer.
4. water cleaning systems as claimed in claim 1, it is characterized in that, described first strainer is ultrafiltration membrane filter.
5. water cleaning systems as claimed in claim 1, it is characterized in that, described second strainer is RO film filter.
6. water cleaning systems as claimed in claim 1, it is characterized in that, be provided with the 3rd strainer between described first strainer and described feed-water end, the water-in of described 3rd strainer is connected with described feed-water end, and the water outlet of described 3rd strainer is connected with the water-in of the first strainer.
7. water cleaning systems as claimed in claim 6, is characterized in that, be provided with multiple described 3rd strainer between described first strainer and feed-water end.
8. water cleaning systems as claimed in claim 1, is characterized in that, be provided with topping-up pump between described feed-water end and the first strainer.
9. water cleaning systems as claimed in claim 1, it is characterized in that, described water cleaning systems also comprises the water storage device being located at described water side, the water tank that described water storage device comprises post-treatment filter and is communicated with described post-treatment filter, described water tank is provided with water port, fetches water with for user.
10. a water purifier, is characterized in that, comprise housing and the water cleaning systems as described in any one of claim 1 to 9, described water cleaning systems is fixed in described housing.
CN201520484940.2U 2015-07-06 2015-07-06 Water purification system and water purifier Expired - Fee Related CN204918201U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520484940.2U CN204918201U (en) 2015-07-06 2015-07-06 Water purification system and water purifier

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Application Number Priority Date Filing Date Title
CN201520484940.2U CN204918201U (en) 2015-07-06 2015-07-06 Water purification system and water purifier

Publications (1)

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Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109534422A (en) * 2018-12-28 2019-03-29 深圳市优点智联科技有限公司 Water purifier cleaning method, water purifier, computer readable storage medium and system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109534422A (en) * 2018-12-28 2019-03-29 深圳市优点智联科技有限公司 Water purifier cleaning method, water purifier, computer readable storage medium and system

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GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20151230

Termination date: 20200706

CF01 Termination of patent right due to non-payment of annual fee