CN106186193A - Anti-penetration water purifier - Google Patents
Anti-penetration water purifier Download PDFInfo
- Publication number
- CN106186193A CN106186193A CN201610733911.4A CN201610733911A CN106186193A CN 106186193 A CN106186193 A CN 106186193A CN 201610733911 A CN201610733911 A CN 201610733911A CN 106186193 A CN106186193 A CN 106186193A
- Authority
- CN
- China
- Prior art keywords
- water
- reverse osmosis
- filter element
- osmosis membrane
- outlet pipe
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 163
- 238000001223 reverse osmosis Methods 0.000 claims abstract description 45
- 238000000746 purification Methods 0.000 claims abstract description 44
- 239000012528 membrane Substances 0.000 claims abstract description 41
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims abstract description 10
- 239000002351 wastewater Substances 0.000 claims description 9
- 238000009991 scouring Methods 0.000 claims description 6
- 230000003204 osmotic effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 4
- 230000035515 penetration Effects 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 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
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
- B01D61/10—Accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2313/00—Details relating to membrane modules or apparatus
- B01D2313/50—Specific extra tanks
- B01D2313/501—Permeate storage tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/02—Forward flushing
-
- 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
- C02F2209/03—Pressure
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention relates to a kind of in household water filter, open a kind of anti-penetration water purifier, it includes reverse osmosis membrane filter element (1), the upper connection of reverse osmosis membrane filter element (1) has former water water inlet pipe (11), dense water outlet pipe (12) and water purification outlet pipe (13), being connected by a standpipe (21) on water purification outlet pipe (13) and have pressurized tank (2), pressurized tank (2) is connected with the raw water inlet of reverse osmosis membrane filter element (1) by a return duct (23).The present invention is by the pressurized tank (2) at the built-in storage water purification of anti-penetration water purifier, and the dense water on putamina surface is rinsed by the water purification in pressurized tank (2), make pressure vessel for reverse osmosis interior without osmotic pressure, reach equipment with high desalinization, effectively the TDS value of pure water in reduction reverse osmosis membrane.
Description
Technical field
The present invention relates to a kind of in household water filter, particularly relate to a kind of anti-penetration water purifier.
Background technology
Domestic water treatment product is more and more universal, greatly improves the quality of the life of people.
In these series of products, its core processing technology is a kind of unit being referred to as reverse osmosis membrane, and source water is carried out end
Pole purifies, and filters the purpose of various impurity in water to meet.
In these series of products, the processing technological flow that big flow anti-penetration water purifier is general is as follows----" water intake ball valve,
Fore filter, entering water electromagnetic valve, booster pump, reverse osmosis membrane, non-return valve, band waste water ratio multifunctional electromagnetic valves, high-voltage switch gear, water outlet
Tap " etc. composition.
Water purifier is typically at fully automatic working state.Water purifier is directly connected on tap water pipe line, because reverse osmosis
Before the permeable amount of film and film, water pressure has direct relation, therefore, needs a specifically configured increasing before water purifier reverse osmosis membrane
Press pump, reverse osmosis membrane waste water mouth one band waste water ratio multifunctional electromagnetic valves of configuration, improves source water pressure to more than 0.42MPa,
Can make pure water, under the control of a high-voltage switch gear, booster pump, entering water electromagnetic valve quit work, and complete machine is in standby shape
State.
Occurring a lot without bucket big flow anti-penetration water purifier the most on the market, average discharge can reach more than 1L/MIN, energy
Meet the use of consumer.
Especially, when big flow is to shut down or do not use for a long time without bucket anti-penetration water purifier problem, when start makes again
With there will be the weak point of low salt rejection rate, concrete reason is after shutting down when water purifier, and entering water electromagnetic valve is closed, and booster pump is also
Quit work, in pressure vessel for reverse osmosis, also leave portion of pure water and waste water, under conditions of without impressed pressure, in pressure vessel for reverse osmosis by
Having osmotic pressure between dense water and pure water, will produce the process of two-way penetration, i.e. pure water and permeate to dense water side, dense water is to pure water
Side is permeated.Along with the prolongation of this two-way penetration time, in film, the concentration of pure water also can gradually raise, and downtime is the longest,
In film, pure water TDS is the highest.
Summary of the invention
The present invention is directed to the two-way penetration problem that in prior art, anti-penetration water purifier exists, it is provided that a kind of big flow is high
The anti-penetration water purifier of salt rejection rate.
In order to solve above-mentioned technical problem, the present invention is addressed by following technical proposals:
Anti-penetration water purifier, including reverse osmosis membrane filter element, reverse osmosis membrane filter element is provided with raw water inlet, dense water outlet
With water purification outlet, raw water inlet, dense water outlet and water purification outlet are connected to former water water inlet pipe, dense water water outlet
Pipe and water purification outlet pipe, water purification outlet pipe is connected by a standpipe and has pressurized tank, standpipe to be provided with self-purification outlet
To the first non-return valve of pressurized tank direction connection, pressurized tank is connected by the raw water inlet of a return duct with reverse osmosis membrane filter element
Connecing, return duct is provided with the second non-return valve connected from pressurized tank to reverse osmosis membrane filter element direction.
As preferably, former water water inlet pipe sets gradually preposition filter element, booster pump and entering water electromagnetic valve from water inlet.Pass through
The pretreatment of preposition filter element, on the one hand improves purifying water effect, on the other hand also avoids granule foreign lamp to reverse osmosis membrane filter element
Damage, improves reverse osmosis membrane filter element service life.
As preferably, also include control module and high-voltage switch gear, booster pump, entering water electromagnetic valve and high-voltage switch gear all with control
Molding block connects, and high-voltage switch gear is used for the pressure signal in induction pressure tank and exports to control module, and control module is according to connecing
The pressure signal received controls booster pump, entering water electromagnetic valve is closed.The Based Intelligent Control to this water purifier is realized by control module,
The work making whole water purifier is more convenient, reasonable.
As preferably, high-voltage switch gear is arranged on water purification outlet pipe.Water purification outlet pipe connects with pressurized tank, by by high pressure
Switch is arranged on water purification outlet pipe and can accurately detect pressure pressure inside the tank, also allows for the installation of high-voltage switch gear simultaneously.
As preferably, dense water outlet pipe is provided with band waste water ratio and the scouring electromagnetic valve being connected with control module.Pass through
Dense water outlet pipe arranges the scouring electromagnetic valve of band waste water ratio, the dense water of discharge can be carried out Appropriate application so that it is to reverse osmosis
Permeable membrane filter element carries out backwash, improves the utilization rate of water.
As preferably, water purification outlet pipe is provided with the 3rd non-return valve.Arranging the 3rd non-return valve on water purification outlet pipe can
Avoid the water in resting on water purification outlet pipe, in being back to reverse osmosis membrane filter element, reverse osmosis membrane filter element inside water pressure is produced change
Change, and then reduce interpenetrating between condensed water and water purification in reverse osmosis membrane filter element.
Due to the fact that and have employed above technical scheme that there is significant technique effect:
The present invention is by the pressurized tank at the built-in storage water purification of anti-penetration water purifier, and clean by pressurized tank
Water rinses the dense water on putamina surface so that without osmotic pressure in pressure vessel for reverse osmosis, reaches equipment with high desalinization, effectively reduces reverse osmosis membrane
The TDS value of interior pure water.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention 1.
The toponym that in accompanying drawing, each number designation is referred to is as follows: 1 reverse osmosis membrane filter element, 2 pressurized tanks, before 3
Put filter element, 4 booster pumps, 5 entering water electromagnetic valves, 6 high-voltage switch gears, 7 scouring electromagnetic valves, 11 former water water inlet pipes, 12
Dense water outlet pipe, 13 water purification outlet pipes, 21 standpipes, 22 first non-return valves, 23 return ducts, 24 second checks
Valve, 130 the 3rd non-return valves.
Detailed description of the invention
With embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
Anti-penetration water purifier, as it is shown in figure 1, include setting gradually preposition filter element 3, booster pump 4, water inlet electromagnetism from water inlet
Valve 5 and reverse osmosis membrane filter element 1, the most preposition filter element 3, booster pump 4, entering water electromagnetic valve 5 be arranged on former water water inlet pipe 11, warp
Cross the pretreatment of preposition filter element 3, on the one hand improve purifying water effect, on the other hand also avoid granule foreign lamp to reverse osmosis membrane filter element
The damage of 1, improves reverse osmosis membrane filter element 1 service life.
Reverse osmosis membrane filter element 1 is provided with raw water inlet, dense water outlet and water purification outlet, raw water inlet, dense water
Being connected to former water water inlet pipe 11, dense water outlet pipe 12 and water purification outlet pipe 13 on outlet and water purification outlet, water purification goes out
Being connected by a standpipe 21 on water pipe 13 has pressurized tank 2, standpipe 21 to be provided with self-purification outlet to pressurized tank 2 direction even
The first logical non-return valve 22, the water purification prepared by reverse osmosis membrane filter element 1 can arrive in pressurized tank 2 by standpipe 21 storage,
Simultaneously because the existence of the first non-return valve 22, the water purification being possible to prevent in pressurized tank 2 is back in water purification outlet pipe 13；Pressurized tank
2 are connected with the raw water inlet of reverse osmosis membrane filter element 1 by a return duct 23, and return duct 23 is provided with from pressurized tank 2 to reverse osmosis
Second non-return valve 24 of permeable membrane filter element 1 direction connection, is back to the former water water inlet of reverse osmosis membrane filter element 1 by the water in pressurized tank 2
At Kou, flow out through pressure vessel for reverse osmosis surface, get rid of the dense water on reverse osmosis membrane surface, and then ensure that putamina is interior without osmotic pressure, reach
The pure water of equipment with high desalinization can be obtained during to water intaking next time, simultaneously under the effect of the second non-return valve 24, can effectively prevent without instead
The water that permeable membrane filter element 1 processed flows in pressurized tank 2.It is provided with the 3rd non-return valve 130 on water purification outlet pipe 13, can avoid
Water in resting on water purification outlet pipe 13 produces change to reverse osmosis membrane filter element 1 inside water pressure in being back to reverse osmosis membrane filter element 1
Change, and then reduce interpenetrating between condensed water and water purification in reverse osmosis membrane filter element 1.
Also include control module and high-voltage switch gear 6, and the flushing electromagnetism of the band waste water ratio being located on dense water outlet pipe 12
Valve 7, booster pump 4, entering water electromagnetic valve 5, high-voltage switch gear 6 and scouring electromagnetic valve 7 be all connected with control module, and high-voltage switch gear 6 sets
Put on water purification outlet pipe 13 and the high-voltage switch gear 6 pressure signal in induction pressure tank 2 export to control module, control
Module controls booster pump 4 according to the pressure signal received, entering water electromagnetic valve 5 is closed.
The operation principle of the water cleaning systems of the present invention is described in conjunction with Fig. 1, when using water purification, opens water purification outlet pipe 13
The water purification outlet of end, now control module controls entering water electromagnetic valve 5, booster pump 4 is opened, and starts controlling the water circulation, simultaneously band waste water
The scouring electromagnetic valve 7 of ratio closes, and now water purifier is in normal controlling the water circulation state.
When closing water purification outlet, water purifier continues controlling the water circulation, and the water purification prepared is stored in pressurized tank 2, along with pressure
The rising of water level in power tank 2, the pressure in pressurized tank 2 is increasing, owing to pressurized tank 2 and water purification outlet pipe 13 are in connected state
State, thus the pressure in water purification outlet pipe 13 can be made increasing, send a signal to control until triggering high-voltage switch gear 6 action
Module, now pressurized tank 2 is in pure water fill-status, and control module controls booster pump 4, water inlet electromagnetism according to the signal received
Valve 5 cuts out, and stops controlling the water circulation.And now interior still in high pressure conditions due to pressurized tank 2, thus the pure water in pressurized tank 2 then passes through
Return duct 23 flow to the raw water inlet of reverse osmosis membrane filter element 1, and enters reverse osmosis membrane filter element 1 surface, gets rid of reverse osmosis membrane table
The dense water in face, and then make putamina interior without osmotic pressure, reach obtain during water intaking next time the pure water of equipment with high desalinization, be substantially reduced anti-
The TDS value of pure water in permeable membrane.
In a word, the foregoing is only presently preferred embodiments of the present invention, all equalizations made according to scope of the present invention patent
Change and modification, all should belong to the covering scope of patent of the present invention.
Claims (5)
1. anti-penetration water purifier, including reverse osmosis membrane filter element (1), reverse osmosis membrane filter element (1) is provided with raw water inlet, dense water goes out
The mouth of a river and water purification outlet, raw water inlet, dense water outlet and water purification outlet are connected to former water water inlet pipe (11),
Dense water outlet pipe (12) and water purification outlet pipe (13), it is characterised in that: on water purification outlet pipe (13) by a standpipe (21) even
Being connected to pressurized tank (2), standpipe (21) is provided with the first non-return valve that self-purification outlet connects to pressurized tank (2) direction
(22), pressurized tank (2) is connected with the raw water inlet of reverse osmosis membrane filter element (1), on return duct (23) by a return duct (23)
It is provided with the second non-return valve (24) connected from pressurized tank (2) to reverse osmosis membrane filter element (1) direction；Water purification outlet pipe (13) is upper to be arranged
There is the 3rd non-return valve (130).
Anti-penetration water purifier the most according to claim 1, it is characterised in that: on former water water inlet pipe (11) from water inlet successively
Preposition filter element (3), booster pump (4) and entering water electromagnetic valve (5) are set.
Anti-penetration water purifier the most according to claim 1 and 2, it is characterised in that: also include control module and high-voltage switch gear
(6), booster pump (4), entering water electromagnetic valve (5) and high-voltage switch gear (6) are all connected with control module, and high-voltage switch gear (6) is used for feeling
Answering the pressure signal in pressurized tank (2) and export to control module, control module controls supercharging according to the pressure signal received
Pump (4), entering water electromagnetic valve (5) are closed.
Anti-penetration water purifier the most according to claim 3, it is characterised in that: high-voltage switch gear (6) is arranged on water purification outlet pipe
(13) on.
Anti-penetration water purifier the most according to claim 3, it is characterised in that: it is provided with band waste water on dense water outlet pipe (12)
Ratio and the scouring electromagnetic valve (7) being connected with control module.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610733911.4A CN106186193A (en) | 2016-08-25 | 2016-08-25 | Anti-penetration water purifier |
| PCT/EP2017/069311 WO2018036753A1 (en) | 2016-08-25 | 2017-07-31 | Reverse osmosis water purifier |
| CN201780049969.XA CN109689187A (en) | 2016-08-25 | 2017-07-31 | Anti-penetration water purifier |
| PH12019500113A PH12019500113A1 (en) | 2016-08-25 | 2019-01-16 | Reverse osmosis water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610733911.4A CN106186193A (en) | 2016-08-25 | 2016-08-25 | Anti-penetration water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106186193A true CN106186193A (en) | 2016-12-07 |
Family
ID=57526578
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610733911.4A Pending CN106186193A (en) | 2016-08-25 | 2016-08-25 | Anti-penetration water purifier |
| CN201780049969.XA Pending CN109689187A (en) | 2016-08-25 | 2017-07-31 | Anti-penetration water purifier |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780049969.XA Pending CN109689187A (en) | 2016-08-25 | 2017-07-31 | Anti-penetration water purifier |
Country Status (3)
| Country | Link |
|---|---|
| CN (2) | CN106186193A (en) |
| PH (1) | PH12019500113A1 (en) |
| WO (1) | WO2018036753A1 (en) |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106830187A (en) * | 2016-12-28 | 2017-06-13 | 浙江沁园水处理科技有限公司 | With the water purifier for preventing reverse osmosis membrane secondary pollution function |
| CN106986492A (en) * | 2017-05-02 | 2017-07-28 | 浙江艾波特环保科技股份有限公司 | One kind prevents the elevated water purifier of TDS values |
| CN107456872A (en) * | 2017-09-22 | 2017-12-12 | 深圳市峻玮科技有限公司 | Anti-penetration water purifier and anti-penetration water purifier control method |
| CN109133274A (en) * | 2018-10-16 | 2019-01-04 | 深圳市优点智联科技有限公司 | a water treatment system |
| CN109336275A (en) * | 2018-11-30 | 2019-02-15 | 佛山市云米电器科技有限公司 | A kind of reverse osmosis household water purifier and domestic water purifying machine of stable water delivery |
| CN109336305A (en) * | 2018-11-30 | 2019-02-15 | 佛山市云米电器科技有限公司 | A kind of delay shutdown type household water purifier and domestic water purifying machine |
| CN110092490A (en) * | 2018-01-30 | 2019-08-06 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system |
| CN110127885A (en) * | 2019-06-11 | 2019-08-16 | 贺小勤 | The double water outlet big yield water purifiers of bimodulus |
| CN110615545A (en) * | 2019-09-04 | 2019-12-27 | 深圳安吉尔饮水产业集团有限公司 | All-purpose water purifier for kitchen |
| TWI680795B (en) * | 2018-11-29 | 2020-01-01 | 張耀欽 | Water purification system with water saving function |
| CN110655213A (en) * | 2018-05-30 | 2020-01-07 | 艾欧史密斯（中国）环境电器有限公司 | Water purifier and control method |
| CN110963548A (en) * | 2019-11-27 | 2020-04-07 | 广东韦博科技有限公司 | Pure water film-soaking method using pure water storage tank |
| CN111036081A (en) * | 2020-02-29 | 2020-04-21 | 曹伟达 | Reverse osmosis water purifier with water bag type double-isolation water storage tank |
| CN111282442A (en) * | 2020-04-08 | 2020-06-16 | 北京嘉德深国际会展有限公司 | No waste water large flow reverse osmosis water purifier |
| CN111348762A (en) * | 2018-12-21 | 2020-06-30 | 青岛经济技术开发区海尔热水器有限公司 | Self-cleaning reverse osmosis water purification system |
| CN111875000A (en) * | 2020-08-18 | 2020-11-03 | 佛山市麦克罗美的滤芯设备制造有限公司 | Reverse osmosis filter core and water purifier |
| CN112933989A (en) * | 2021-02-04 | 2021-06-11 | 佛山市顺德区碧信环保科技有限公司 | Back flush filter core and water purifier waterway system thereof |
| CN113620381A (en) * | 2020-05-08 | 2021-11-09 | 无锡蓝湾资源再生科技有限公司 | Method for improving household reverse osmosis water purification system |
| CN113694728A (en) * | 2021-01-19 | 2021-11-26 | 深圳市诚德来实业有限公司 | Flushing method of nanofiltration and reverse osmosis water purifier |
| CN114650968A (en) * | 2019-11-12 | 2022-06-21 | 伊莱克福有限公司 | Liquid purification system |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11235990B2 (en) | 2017-10-17 | 2022-02-01 | Mar Cor Purification, Inc. | Portable multimode reverse osmosis water purification system |
| US11642447B2 (en) | 2017-10-17 | 2023-05-09 | Evoqua Water Technologies Llc | Reverse osmosis water system with heat forward function |
| CA3078642A1 (en) | 2017-10-17 | 2019-04-25 | Mar Cor Purification, Inc. | Universal heating power management system |
| CN108726638B (en) * | 2018-07-02 | 2023-07-21 | 珠海格力电器股份有限公司 | Water treatment system, water purifying and drinking machine and control method of water treatment system |
| CN108715475A (en) * | 2018-07-02 | 2018-10-30 | 广州悦活环保科技有限公司 | A kind of water cleaning systems with pure water rinsing |
| CN109721181A (en) * | 2019-02-22 | 2019-05-07 | 杨怡帆 | Intelligent waste water reuse water purifier and control method |
| KR20210051018A (en) * | 2019-10-29 | 2021-05-10 | 코웨이 주식회사 | Water purifier |
| CN110907284B (en) * | 2019-12-17 | 2024-08-06 | 江西渥泰环保科技有限公司 | Water pressure test equipment for water purifier shell |
| CN113731174A (en) * | 2020-05-31 | 2021-12-03 | 青岛海尔施特劳斯水设备有限公司 | Water purification system control method and water purification system |
| CN111646614A (en) * | 2020-06-15 | 2020-09-11 | 李国强 | Water purification and distribution device |
| CN112028288A (en) * | 2020-09-23 | 2020-12-04 | 曹伟达 | Wastewater-free large-flow reverse osmosis water purifier with multiple groups of three-port water storage tank units |
| CN112830550B (en) * | 2020-12-31 | 2022-12-30 | 追觅创新科技(苏州)有限公司 | Water purification system, water purifier and control method thereof |
| CN113562901B (en) * | 2021-07-20 | 2023-04-18 | 重庆博创水处理设备有限公司 | Water processing system is used in washing of hospital |
| CN114576304B (en) * | 2022-03-02 | 2023-09-29 | 安徽智泓净化科技股份有限公司 | Low noise booster pump for reverse osmosis water purifier |
| CN115259424B (en) * | 2022-08-12 | 2023-08-11 | 深圳安吉尔饮水产业集团有限公司 | Intelligent control method for pure water backflow of water purifier |
| CN115853790B (en) * | 2022-12-14 | 2024-05-17 | 上海环境卫生工程设计院有限公司 | Supercharging device for reverse osmosis filtration |
| CN116789229B (en) * | 2023-07-11 | 2025-11-07 | 杭州九阳净水系统有限公司 | Reverse osmosis water purification system and control method thereof |
| CN117088467A (en) * | 2023-07-12 | 2023-11-21 | 湖北省荆门市宸欣科技有限公司 | Reverse osmosis water purifier |
| CN117699910B (en) * | 2023-11-13 | 2024-08-06 | 好水(南京)环保科技有限公司 | Reverse osmosis water purifier, system and use method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204569583U (en) * | 2015-04-14 | 2015-08-19 | 江西书源科技有限公司 | A kind of intelligent pure water is just rinsing and temperature steady flow water-saving type reverse osmosis water purifier |
| CN105152378A (en) * | 2015-09-14 | 2015-12-16 | 珠海格力电器股份有限公司 | Water purifier with pure water reflux device |
| 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 |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7081205B2 (en) * | 2002-10-08 | 2006-07-25 | Water Standard Company, Llc | Mobile desalination plants and systems, and methods for producing desalinated water |
| CN2910336Y (en) * | 2006-02-17 | 2007-06-13 | 佳尼特(上海)纯水设备有限公司 | Reverse filtration water purifier able to auto boost |
| CN101032679A (en) * | 2006-03-09 | 2007-09-12 | 佳尼特(上海)纯水设备有限公司 | Reverse osmosis type water conditioner able to improve pressure automatically |
| CN101036857B (en) * | 2006-09-15 | 2012-11-21 | 邹国南 | Water-saving type RO purifier |
| CN100537003C (en) * | 2007-07-18 | 2009-09-09 | 浙江沁园水处理科技股份有限公司 | A household reverse osmosis drinking water device that can utilize waste water |
| CN101456609B (en) * | 2009-01-09 | 2011-01-05 | 叶建荣 | Purifier for reverse osmosis direct drinking machine |
| CN101597110B (en) * | 2009-07-06 | 2011-04-13 | 浙江沁园水处理科技股份有限公司 | Anti-pollution reverse-osmosis water purification machine |
| US8206581B2 (en) * | 2010-04-05 | 2012-06-26 | Thomas E. Richetti | High efficiency reverse osmosis system |
| FR2979628B1 (en) * | 2011-09-05 | 2014-02-21 | Michel Duflos | DEVICE FOR RINSING WITH PURIFIED WATER OF REVERSE OSMOSIS PURIFIERS 'MEMBRANES WITHOUT RINSING REJECTS, SO SPECIALLY ADAPTED TO OSMOSERS WITHOUT WATER DISCHARGE |
| US10059606B2 (en) * | 2013-12-18 | 2018-08-28 | Ds Services Of America, Inc. | Water purification system with automatic flush flow |
| CN105645615A (en) * | 2014-12-05 | 2016-06-08 | 蒋志远 | Water-purification backwashing-type three-water-quality reverse-osmosis water purifier can be washed with chemicals and gas |
| CN204529392U (en) * | 2015-03-04 | 2015-08-05 | 韩佳（上海）环保设备有限公司 | Large flow direct drinking machine with low TDS value |
| CN105753193A (en) * | 2015-12-17 | 2016-07-13 | 珠海格力电器股份有限公司 | Water purification system and flushing method thereof |
-
2016
- 2016-08-25 CN CN201610733911.4A patent/CN106186193A/en active Pending
-
2017
- 2017-07-31 WO PCT/EP2017/069311 patent/WO2018036753A1/en not_active Ceased
- 2017-07-31 CN CN201780049969.XA patent/CN109689187A/en active Pending
-
2019
- 2019-01-16 PH PH12019500113A patent/PH12019500113A1/en unknown
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204569583U (en) * | 2015-04-14 | 2015-08-19 | 江西书源科技有限公司 | A kind of intelligent pure water is just rinsing and temperature steady flow water-saving type reverse osmosis water purifier |
| CN105152378A (en) * | 2015-09-14 | 2015-12-16 | 珠海格力电器股份有限公司 | Water purifier with pure water reflux device |
| 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 |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106830187A (en) * | 2016-12-28 | 2017-06-13 | 浙江沁园水处理科技有限公司 | With the water purifier for preventing reverse osmosis membrane secondary pollution function |
| CN106986492A (en) * | 2017-05-02 | 2017-07-28 | 浙江艾波特环保科技股份有限公司 | One kind prevents the elevated water purifier of TDS values |
| CN107456872A (en) * | 2017-09-22 | 2017-12-12 | 深圳市峻玮科技有限公司 | Anti-penetration water purifier and anti-penetration water purifier control method |
| CN107456872B (en) * | 2017-09-22 | 2023-08-22 | 深圳市峻玮科技有限公司 | Reverse osmosis water purifier and reverse osmosis water purifier control method |
| CN110092490A (en) * | 2018-01-30 | 2019-08-06 | 佛山市顺德区美的饮水机制造有限公司 | Water purification system |
| CN110655213B (en) * | 2018-05-30 | 2022-03-15 | 艾欧史密斯（中国）环境电器有限公司 | Water purifier and control method |
| CN110655213A (en) * | 2018-05-30 | 2020-01-07 | 艾欧史密斯（中国）环境电器有限公司 | Water purifier and control method |
| CN109133274A (en) * | 2018-10-16 | 2019-01-04 | 深圳市优点智联科技有限公司 | a water treatment system |
| TWI680795B (en) * | 2018-11-29 | 2020-01-01 | 張耀欽 | Water purification system with water saving function |
| CN109336305A (en) * | 2018-11-30 | 2019-02-15 | 佛山市云米电器科技有限公司 | A kind of delay shutdown type household water purifier and domestic water purifying machine |
| CN109336305B (en) * | 2018-11-30 | 2023-10-27 | 佛山市云米电器科技有限公司 | Time-delay stop type household water purifying device and household water purifier |
| CN109336275A (en) * | 2018-11-30 | 2019-02-15 | 佛山市云米电器科技有限公司 | A kind of reverse osmosis household water purifier and domestic water purifying machine of stable water delivery |
| CN111348762A (en) * | 2018-12-21 | 2020-06-30 | 青岛经济技术开发区海尔热水器有限公司 | Self-cleaning reverse osmosis water purification system |
| CN110127885A (en) * | 2019-06-11 | 2019-08-16 | 贺小勤 | The double water outlet big yield water purifiers of bimodulus |
| CN110615545A (en) * | 2019-09-04 | 2019-12-27 | 深圳安吉尔饮水产业集团有限公司 | All-purpose water purifier for kitchen |
| CN114650968A (en) * | 2019-11-12 | 2022-06-21 | 伊莱克福有限公司 | Liquid purification system |
| CN110963548A (en) * | 2019-11-27 | 2020-04-07 | 广东韦博科技有限公司 | Pure water film-soaking method using pure water storage tank |
| CN111036081A (en) * | 2020-02-29 | 2020-04-21 | 曹伟达 | Reverse osmosis water purifier with water bag type double-isolation water storage tank |
| CN111282442A (en) * | 2020-04-08 | 2020-06-16 | 北京嘉德深国际会展有限公司 | No waste water large flow reverse osmosis water purifier |
| CN113620381A (en) * | 2020-05-08 | 2021-11-09 | 无锡蓝湾资源再生科技有限公司 | Method for improving household reverse osmosis water purification system |
| CN111875000A (en) * | 2020-08-18 | 2020-11-03 | 佛山市麦克罗美的滤芯设备制造有限公司 | Reverse osmosis filter core and water purifier |
| CN113694728A (en) * | 2021-01-19 | 2021-11-26 | 深圳市诚德来实业有限公司 | Flushing method of nanofiltration and reverse osmosis water purifier |
| CN112933989A (en) * | 2021-02-04 | 2021-06-11 | 佛山市顺德区碧信环保科技有限公司 | Back flush filter core and water purifier waterway system thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018036753A1 (en) | 2018-03-01 |
| CN109689187A (en) | 2019-04-26 |
| PH12019500113A1 (en) | 2019-10-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106186193A (en) | Anti-penetration water purifier | |
| CN207533061U (en) | Positive backwash water cleaning systems | |
| CN204752279U (en) | Automatic positive back flush ultrafiltration system and contain reverse osmosis water purification system of this ultrafiltration system with diaphragm overhead tank | |
| CN102963993A (en) | Reusable ultrafilter using reverse osmosis thick water as flushing water and reverse osmosis system | |
| CN206069461U (en) | Anti-penetration water purifier | |
| CN201099627Y (en) | Water saving long acting -type pure water machine | |
| CN205099414U (en) | Reverse osmosis water treatment equipment | |
| CN105776621B (en) | A kind of omnipotent pure machine of filtering | |
| CN221797143U (en) | Water treatment facilities and intelligent rinse-system | |
| CN210528597U (en) | Intelligent wastewater recycling water purifier | |
| CN204727644U (en) | Water-saving reverse osmosis water purifier | |
| CN209583711U (en) | Mutual backwashing ultrafiltration device | |
| CN207016614U (en) | A kind of water purifier that water pipeline is rinsed with direct drinking in pressurized tank | |
| CN202881011U (en) | Reusable precise filter and reverse osmosis system using reverse osmosis concentrated water as wash water | |
| CN208648833U (en) | A kind of double film combination sewage-treatment plants | |
| CN205653251U (en) | Pure machine of omnipotent filtration | |
| CN104891695B (en) | Water-saving reverse osmosis water purifier | |
| CN209024344U (en) | The double water energy-saving reverse osmosis water purifiers of intelligent and safe | |
| CN214243999U (en) | A kind of rural drinking water nanofiltration water purification device | |
| CN210163221U (en) | Ecological environment-friendly wastewater-free water purifier | |
| CN210419366U (en) | Leakage-proof frequency-conversion energy-saving double-water reverse osmosis water purifier | |
| CN108273388A (en) | A kind of cross-flow loop ultrafiltration super-pressure reverse osmosis treatment system | |
| CN207566946U (en) | A kind of ultrafiltration membrane flusher and reverse osmosis purified water system | |
| US12285722B2 (en) | Control method of control system for controlling water purification module | |
| CN205241384U (en) | Water purifying machine without waste water |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
|
| RJ01 | Rejection of invention patent application after publication |