CN108726715A - A kind of water treatment system and purifier - Google Patents
A kind of water treatment system and purifier Download PDFInfo
- Publication number
- CN108726715A CN108726715A CN201810825203.2A CN201810825203A CN108726715A CN 108726715 A CN108726715 A CN 108726715A CN 201810825203 A CN201810825203 A CN 201810825203A CN 108726715 A CN108726715 A CN 108726715A
- Authority
- CN
- China
- Prior art keywords
- water
- treatment system
- route
- concentrated
- reverse osmosis
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 285
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 42
- 239000012528 membrane Substances 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 239000002351 wastewater Substances 0.000 claims description 10
- 238000009991 scouring Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims 1
- 244000261422 Lysimachia clethroides Species 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000008595 infiltration Effects 0.000 description 2
- 238000001764 infiltration Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910001410 inorganic ion Inorganic materials 0.000 description 1
- 238000005374 membrane filtration Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003204 osmotic effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 238000010010 raising Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 150000003384 small molecules Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
- C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2209/00—Controlling or monitoring parameters in water treatment
- C02F2209/10—Solids, e.g. total solids [TS], total suspended solids [TSS] or volatile solids [VS]
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Abstract
The present invention provides a kind of water treatment system and purifier, water treatment system includes:There is reverse osmosis membrane filter element raw water end, pure water end and concentrated water end, the pure water end to be connected to pure water outlet, and the concentrated water end is connected with the concentrated water branch being discharged for concentrated water;Liquid storage container, the accommodating space with certain volume, is provided with water inlet and water outlet;First water route is set between the water inlet and the pure water end;Second water route is set between the water inlet end and the water outlet;Pipeline assembly has and first water route is connected to fill the first state of pure water into the liquid storage container, and, second water route and the concentrated water branch is connected to use the second state of reverse osmosis membrane filter element described in the pure water rinsing in the liquid storage container.So design houses pure water made from reverse osmosis membrane filter element using liquid storage container, and uses pure water rinsing reverse osmosis membrane filter element, can effectively reduce concentrated water side TDS, effectively solve the problems, such as that former glasss of water TDS are excessively high.
Description
Technical field
The present invention relates to fields, and in particular to a kind of, present invention simultaneously relates to one kind.
Background technology
The operation principle of reverse osmosis water purifier is raw water by reverse osmosis membrane filter element, and it is anti-to realize that hydrone passes through by pressurization
Permeable membrane, and inorganic ion, organic matter, colloid, bacterium, virus etc. are retained by reverse osmosis membrane, are discharged with concentrated water, to realize
The purpose of purified water.
When reverse osmosis water purifier is shut down for a long time, reverse osmosis membrane both sides pure water and raw water are since there are concentration difference, solute meetings
Place infiltration to low concentration, i.e. ion in raw water and small-molecule substance can slowly ooze reverse osmosis membrane and enter pure water, constantly
Infiltration finally results in pure water side TDS (Total dissolved solids, total dissolved solidss) raisings.Therefore, when occurring long
Between shut down after be switched on again water intaking when, the high problem of former glasss of water TDS contents, such situation be unfavorable for drinking-water health.Meanwhile reverse osmosis
Permeable membrane concentrated water side TDS is excessively high to cause fouling risk to increase, and influence reverse osmosis membrane performance.
Therefore, a kind of first glass of normal water cleaning systems of water TDS how are designed, are this field urgent problems to be solved.
Invention content
Therefore, the technical problem to be solved in the present invention is after overcoming water treatment system in the prior art to shut down for a long time
Be switched on again water intaking when, the high problem defect of former glasss of water TDS contents, to provide a kind of water treatment system.The present invention carries simultaneously
A kind of purifier is supplied.
The present invention provides a kind of water treatment systems, including:
Reverse osmosis membrane filter element has raw water end, pure water end and concentrated water end, and the pure water end is connected to pure water outlet, described
Concentrated water end is connected with the concentrated water branch being discharged for concentrated water;
Liquid storage container, the accommodating space with certain volume, is provided with water inlet and water outlet;
First water route is set between the water inlet and the pure water end;
Second water route is set between the water inlet end and the water outlet;
Pipeline assembly has conducting first water route to fill the first state of pure water into the liquid storage container, with
And second water route and the concentrated water branch is connected to use reverse osmosis membrane filtration described in the pure water rinsing in the liquid storage container
Second state of core.
Optionally, the pipeline assembly includes being set to the water-filling solenoid valve in first water route and being set to described second
The scouring electromagnetic valve in water route.
Optionally, the pipeline assembly includes being set to the check valve in first water route and being set to second water route
Scouring electromagnetic valve;The check valve is from the pure water end to the water inlet one-way conduction.
Optionally, including the pure water in the driving liquid storage container rinses the reverse osmosis membrane group by second water route
The actuator of part.
Optionally, the liquid storage container is elastic water pocket made of elastic material;The elasticity water pocket is made in own resilient
Water can be discharged under, the liquid storage container and the actuator are same structure.
Optionally, it is provided with hydraulic pressure in first water route and reaches what water treatment system described in set value calculation was stopped
High-voltage switch gear.
Optionally, the water pocket shell of elastic water pocket described in Constrained is set.
Optionally, the water pocket shell offers multiple through-holes.
Optionally, the volume of water can be discharged not less than the reverse osmosis in the elastic water pocket under own resilient effect after being full of
Concentrated water volume in permeable membrane filter core and in respective line.
Optionally, the actuator is the water pump for being set to second water route.
Optionally, the concentrated water branch road is provided with waste water ratio electromagnetic valve, the outlet side connection of the waste water ratio electromagnetic valve
There are third water route and the 4th water route;The third water route other end is connected to the water route of the reverse osmosis membrane filter element front end, thereon
It is provided with return flow solenoid valve;The 4th water route other end exports for concentrated water, is provided with concentrated water solenoid valve.
Optionally, including sequentially connected raw water mouth, first order filter core, second level filter core, third level filter core, water inlet electromagnetism
Valve and stabilized pressure pump, the other end of the stabilized pressure pump are connected to the raw water end.
Optionally, postposition filter core is provided between the reverse osmosis membrane filter element and the pure water outlet.
Invention also provides a kind of purifiers, including the water treatment system described in above-mentioned optional one.
Technical solution of the present invention has the following advantages that:
A kind of water treatment system provided by the invention houses pure water made from reverse osmosis membrane filter element using liquid storage container, and
Using pure water rinsing reverse osmosis membrane filter element, concentrated water side TDS can be effectively reduced, effectively solves the problems, such as that former glasss of water TDS are excessively high.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of principle schematic of the first embodiment of water treatment system provided by the invention;
Fig. 2 is a kind of principle schematic of second of embodiment of water treatment system provided by the invention;
Fig. 3 is a kind of principle schematic of the third embodiment of water treatment system provided by the invention;
Fig. 4 is a kind of principle schematic of the 4th kind of embodiment of water treatment system provided by the invention.
Reference sign:
1- first order filter core, the second level 2- filter core, 3- third level filter core, 4- entering water electromagnetic valves, 5- stabilized pressure pumps, 6- waste water ratios
Solenoid valve, 7- reverse osmosis membrane filter elements, 8- postpositions filter core, 9- gooseneck faucets, 10- water pockets shell, 11- elasticity water pocket, 12- rinse electricity
Magnet valve, 13- high-voltage switch gears, 14- water-fillings solenoid valve, 15- check valves, 16- concentrated waters solenoid valve, 17- return flow solenoid valves.
The first water routes 100-, the second water routes 200-, 300- concentrated waters branch, the 4th water routes 400-, 500- thirds water route.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
Fig. 1 shows the first embodiment of a kind of water treatment system provided by the invention.
As shown in Figure 1, the water treatment system includes raw water mouth, raw water mouth rear end is connected with first order filter core 1, second in turn
Grade filter core 2, third level filter core 3, entering water electromagnetic valve 4, stabilized pressure pump 5, reverse osmosis membrane filter element 7, postposition filter core 8 and gooseneck faucet 9.Its
In, gooseneck faucet 9 is pure water outlet.Reverse osmosis membrane filter element 7 has raw water end, pure water end and concentrated water end.Stabilized pressure pump 5 and raw water end
Connection, pure water end is connect with postposition filter core 8.Concentrated water end is connected with concentrated water branch 300, and waste water ratio is provided on concentrated water branch 300
The end of solenoid valve 6, concentrated water branch 300 exports for concentrated water.The pure water end of reverse osmosis membrane filter element 7 is additionally provided with the first water route 100,
First water route, 100 other end is connected to the water inlet of elastic water pocket 11, is provided with high-voltage switch gear 13 and water-filling solenoid valve 14.
The water outlet of elastic water pocket 11 is connected with the second water route 200.Second water route 200 is connected to raw water end, is additionally provided with flushing thereon
Solenoid valve 12.
Elastic water pocket 11 is cavity body structure made of elastic material, flexible deformation can occur after being filled with water, in itself bullet
It can be discharged from water outlet under the action of property.Water treatment system is additionally provided with the water pocket shell 10 of the elastic water pocket of constraint 11, outside water pocket
Shell 10 can be put into inside water purifier place other component after it is remaining, be not easy the corner space utilized, shape depends on water purification
The shape of remaining corner space inside machine.Water pocket shell 10 offers multiple through-holes.
Control water treatment system is stopped after the hydraulic pressure in elastic water pocket 11 of high-voltage switch gear 13 reaches setting value.
The operation principle of the water treatment system is:
When user normally fetches water, scouring electromagnetic valve 12 and water-filling solenoid valve 14 are closed.It normally fetches water in user and closes gooseneck
After tap 9, aqueous mode processed is kept.Water-filling solenoid valve 14 is opened, continues obtained pure water and enters in elastic water pocket 11, when elastic water pocket
11 water-fillings expand until being full of water pocket shell 10, and hydraulic pressure reaches maximum in elastic water pocket 11 at this time, activation high-voltage switch gear 13, at water
Reason system stops water processed.Pure water solenoid valve also remains turned-off when elastic 11 water-filling of water pocket.
When reverse osmosis membrane assembly rinses, scouring electromagnetic valve 12 and waste water ratio electromagnetic valve 6 are opened, with the contraction of elastic water pocket 11
Pure water is discharged, pure water drains concentrated water in reverse osmosis membrane filter element 7, after 11 drained water of elastic water pocket, closes pure water rinsing solenoid valve 12
With waste water ratio electromagnetic valve 6, pure water rinsing pattern terminates.
Using pure water rinsing reverse osmosis membrane filter element 7, reverse osmosis concentrated water side TDS is reduced, avoids former glasss of water TDS are excessively high from asking
Topic.
Concentrated water volume is V in reverse osmosis membrane filter element 7 and in respective line, and elastic water pocket 11 empties the water that can be discharged after being full of
Volume be more than V, you can significantly reduce 7 concentrated water side TDS of reverse osmosis membrane filter element, effectively reduce the osmotic pressure of reverse osmosis membrane both sides
Difference.In practical application, it can rationally be accepted or rejected according to the volume of remaining corner space inside water purifier, accomplish small, appearance
Solve the problems, such as that first glass of water TDS is excessively high while succinct.
Fig. 2 shows a kind of second of embodiments of water treatment system provided by the invention.
Water-filling solenoid valve 14 in the first embodiment is replaced using check valve 15.Operation principle and above-described embodiment phase
Together.It repeats no more.
Fig. 3 shows the third embodiment of a kind of water treatment system provided by the invention.For in the first embodiment, rush
The pure water direct emission for washing reverse osmosis membrane filter element 7 there are problems that wasting water, and the present embodiment is on the basis of optimum embodiment
Carry out water-saving improvement.It please refers to Fig.3, third water route 500 and the 4th water route 400 is connected in waste water ratio electromagnetic valve 6;Third water route
500 other ends are connected to the water route of 7 front end of reverse osmosis membrane filter element, are provided with return flow solenoid valve 17.4th water route 400 is another
End is that concentrated water exports, and is provided with concentrated water solenoid valve 16.
When normal water processed, first concentrate recirculation, the at this time unlatching of return flow solenoid valve 17, concentrated water solenoid valve 16 close for some time
It closes, after a period of time of flowing back, return flow solenoid valve 17 is closed, and concentrated water solenoid valve 16 is opened, other processes and the first embodiment phase
Together.
Fig. 4 shows the 4th kind of embodiment of a kind of water treatment system provided by the invention.For in second of embodiment, rush
The pure water direct emission for washing reverse osmosis membrane filter element 7 there are problems that wasting water, and the present embodiment is on the basis of optimum embodiment
Carry out water-saving improvement.It please refers to Fig.4, third water route 500 and the 4th water route 400 is connected in waste water ratio electromagnetic valve 6;Third water route
500 other ends are connected to the water route of 7 front end of reverse osmosis membrane filter element, are provided with return flow solenoid valve 17.4th water route 400 is another
End is that concentrated water exports, and is provided with concentrated water solenoid valve 16.
When normal water processed, first concentrate recirculation, the at this time unlatching of return flow solenoid valve 17, concentrated water solenoid valve 16 close for some time
It closes, after a period of time of flowing back, return flow solenoid valve 17 is closed, and concentrated water solenoid valve 16 is opened, other processes and the first embodiment phase
Together.
As a kind of interchangeable embodiment of elastic water pocket 11, including liquid storage container and actuator, in the work of actuator
Under, water of the liquid storage in accommodating is drained to reverse osmosis membrane filter element 7.Actuator can be water pump, or can change liquid storage appearance
The power plant of body product.
Obviously, the above embodiments are merely examples for clarifying the description, and does not limit the embodiments.It is right
For those of ordinary skill in the art, can also make on the basis of the above description it is other it is various forms of variation or
It changes.There is no necessity and possibility to exhaust all the enbodiments.And it is extended from this it is obvious variation or
It changes still within the protection scope of the invention.
Claims (14)
1. a kind of water treatment system, which is characterized in that including:
Reverse osmosis membrane filter element (7) has raw water end, pure water end and concentrated water end, and the pure water end is connected to pure water outlet, described dense
Water end (W.E.) is connected with the concentrated water branch (300) being discharged for concentrated water;
Liquid storage container, the accommodating space with certain volume, is provided with water inlet and water outlet;
First water route (100) is set between the water inlet and the pure water end;
Second water route (200), is set between the water inlet end and the water outlet;
Pipeline assembly has conducting first water route (100) to fill the first state of pure water into the liquid storage container, with
And conducting second water route (200) and the concentrated water branch (300) are to use described in the pure water rinsing in the liquid storage container
Second state of reverse osmosis membrane filter element (7).
2. water treatment system according to claim 1, it is characterised in that:The pipeline assembly includes being set to described first
The water-filling solenoid valve (14) in water route (100) and the scouring electromagnetic valve (12) for being set to second water route (200).
3. water treatment system according to claim 1, it is characterised in that:The pipeline assembly includes being set to described first
The check valve (15) in water route (100) and the scouring electromagnetic valve (12) for being set to second water route (200);The check valve (15)
From the pure water end to the water inlet one-way conduction.
4. water treatment system according to any one of claim 1-3, it is characterised in that:Including driving the liquid storage container
In pure water pass through the actuator that second water route (200) rinses the reverse osmosis membrane assembly.
5. water treatment system according to claim 4, it is characterised in that:The liquid storage container is bullet made of elastic material
Property water pocket (11);Water, the liquid storage container and the actuator can be discharged under own resilient effect in the elasticity water pocket (11)
For same structure.
6. water treatment system according to claim 5, it is characterised in that:It is provided with hydraulic pressure in first water route (100)
Reach the high-voltage switch gear (13) that water treatment system described in set value calculation is stopped.
7. water treatment system according to claim 5, it is characterised in that:The water of elastic water pocket (11) described in Constrained is set
Capsule shell (10).
8. water treatment system according to claim 7, it is characterised in that:The water pocket shell (10) offers multiple logical
Hole.
9. water treatment system according to claim 5, it is characterised in that:It is described elasticity water pocket (11) be full of after in itself bullet
The volume that water can be discharged under force effect is not less than in the reverse osmosis membrane filter element (7) and concentrated water volume in respective line.
10. water treatment system according to claim 4, it is characterised in that:The actuator is to be set to second water
The water pump on road (200).
11. according to the water treatment system described in any one of claim 1-9, it is characterised in that:On the concentrated water branch (300)
It is provided with waste water ratio electromagnetic valve (6), the outlet side of the waste water ratio electromagnetic valve (6) is connected with third water route (500) and the 4th water
Road (400);Third water route (500) other end is connected to the water route of the reverse osmosis membrane filter element (7) front end, is provided with
Return flow solenoid valve (17);4th water route (400) other end exports for concentrated water, is provided with concentrated water solenoid valve (16).
12. according to the water treatment system described in any one of claim 1-12, it is characterised in that:Including sequentially connected raw water
Mouth, first order filter core (1), second level filter core (2), third level filter core (3), entering water electromagnetic valve (4) and stabilized pressure pump (5) are described steady
The other end of press pump (5) is connected to the raw water end.
13. according to the water treatment system described in any one of claim 1-13, it is characterised in that:The reverse osmosis membrane filter element
(7) postposition filter core (8) is provided between the pure water outlet.
14. a kind of purifier, it is characterised in that:Including the water treatment system described in claim 1-13 optional one.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810825203.2A CN108726715B (en) | 2018-07-25 | 2018-07-25 | Water treatment system and water purification equipment |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810825203.2A CN108726715B (en) | 2018-07-25 | 2018-07-25 | Water treatment system and water purification equipment |
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CN108726715A true CN108726715A (en) | 2018-11-02 |
CN108726715B CN108726715B (en) | 2024-01-30 |
Family
ID=63927000
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CN201810825203.2A Active CN108726715B (en) | 2018-07-25 | 2018-07-25 | Water treatment system and water purification equipment |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111056651A (en) * | 2019-12-06 | 2020-04-24 | 广东韦博科技有限公司 | Filter core structure capable of storing pure water and bubble membrane water purification system using same |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008183510A (en) * | 2007-01-30 | 2008-08-14 | Toray Ind Inc | Purified water production method and apparatus |
CN104291462A (en) * | 2014-09-22 | 2015-01-21 | 珠海格力电器股份有限公司 | Water purification system |
WO2015131422A1 (en) * | 2014-03-05 | 2015-09-11 | 深圳澳特弗科技有限公司 | Intense pulsation micro wastewater discharge water purification system |
CN105523655A (en) * | 2016-01-27 | 2016-04-27 | 武汉斯隆电气有限公司 | Washable water preparation system in water purifier and water purifier |
CN205528040U (en) * | 2016-01-25 | 2016-08-31 | 日出东方太阳能股份有限公司 | Water -saving type reverse osmosis water purifier |
CN106277211A (en) * | 2016-10-17 | 2017-01-04 | 珠海格力电器股份有限公司 | A kind of water purifier and control method thereof |
CN206069461U (en) * | 2016-08-25 | 2017-04-05 | 浙江沁园水处理科技有限公司 | Anti-penetration water purifier |
CN107213791A (en) * | 2017-07-11 | 2017-09-29 | 太阳雨集团有限公司 | Milipore filter flusher and the reverse osmosis purified water system using the device |
CN107324525A (en) * | 2017-08-22 | 2017-11-07 | 江苏全给净化科技有限公司 | Adjustable TDS value direct drinking water purifiers |
CN207203855U (en) * | 2017-09-01 | 2018-04-10 | 九阳股份有限公司 | A kind of water purifier |
-
2018
- 2018-07-25 CN CN201810825203.2A patent/CN108726715B/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008183510A (en) * | 2007-01-30 | 2008-08-14 | Toray Ind Inc | Purified water production method and apparatus |
WO2015131422A1 (en) * | 2014-03-05 | 2015-09-11 | 深圳澳特弗科技有限公司 | Intense pulsation micro wastewater discharge water purification system |
CN104291462A (en) * | 2014-09-22 | 2015-01-21 | 珠海格力电器股份有限公司 | Water purification system |
CN205528040U (en) * | 2016-01-25 | 2016-08-31 | 日出东方太阳能股份有限公司 | Water -saving type reverse osmosis water purifier |
CN105523655A (en) * | 2016-01-27 | 2016-04-27 | 武汉斯隆电气有限公司 | Washable water preparation system in water purifier and water purifier |
CN206069461U (en) * | 2016-08-25 | 2017-04-05 | 浙江沁园水处理科技有限公司 | Anti-penetration water purifier |
CN106277211A (en) * | 2016-10-17 | 2017-01-04 | 珠海格力电器股份有限公司 | A kind of water purifier and control method thereof |
CN107213791A (en) * | 2017-07-11 | 2017-09-29 | 太阳雨集团有限公司 | Milipore filter flusher and the reverse osmosis purified water system using the device |
CN107324525A (en) * | 2017-08-22 | 2017-11-07 | 江苏全给净化科技有限公司 | Adjustable TDS value direct drinking water purifiers |
CN207203855U (en) * | 2017-09-01 | 2018-04-10 | 九阳股份有限公司 | A kind of water purifier |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111056651A (en) * | 2019-12-06 | 2020-04-24 | 广东韦博科技有限公司 | Filter core structure capable of storing pure water and bubble membrane water purification system using same |
CN111056651B (en) * | 2019-12-06 | 2024-01-12 | 广东领尚净水科技有限公司 | Filter element structure capable of storing pure water and bubble film water purifying system using same |
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