CN106268325A - Water purifier and there is the water storage device of intelligent wash function - Google Patents
Water purifier and there is the water storage device of intelligent wash function Download PDFInfo
- Publication number
- CN106268325A CN106268325A CN201610734274.2A CN201610734274A CN106268325A CN 106268325 A CN106268325 A CN 106268325A CN 201610734274 A CN201610734274 A CN 201610734274A CN 106268325 A CN106268325 A CN 106268325A
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- Prior art keywords
- water
- inlet pipe
- water inlet
- pure water
- inner drum
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- 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
- 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
- B01D61/025—Reverse osmosis; Hyperfiltration
-
- 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
- B01D61/08—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
- B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
-
- 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
- B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
- B01D2321/04—Backflushing
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/02—Non-contaminated water, e.g. for industrial water supply
-
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Nanotechnology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Organic Chemistry (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The present invention relates to water purification field, disclose a kind of water purifier and there is the water storage device of intelligent wash function, it includes storage tank (1), also include control module (8), storage tank (1) includes inner drum (11) and exterior bowl (12), also include the dense water water inlet pipe (2) connected with exterior bowl (12) and the pure water water inlet pipe (3) all connected and backwash tube (4) with inner drum (11), backwash tube (4) is provided with the scouring electromagnetic valve (41) electrically connected with control module (8), one end of backwash tube (4) is connected with inner drum (11), the other end is connected on pure water water inlet pipe (3).The present invention is by using pure water rinsing RO reverse osmosis membrane so that the TDS value of first glass of pure water that user drinks is substantially reduced, and effectively solves the problem that first glass of water TDS value is higher, it is ensured that the water quality of water outlet will not be deteriorated, and the mouthfeel of water quality is fresh.
Description
Technical field
The present invention relates to water purification field, particularly related to a kind of water storage device with intelligent wash function and be provided with
The water purifier of this water storage device.
Background technology
RO film is rinsed by the pattern of purifier backwashing manner commonly used booster pump supercharging at present, i.e. pump and combination
Scouring electromagnetic valve is opened simultaneously and is rinsed, and nonetheless, user is when drinking first glass of pure water, and the TDS value of pure water may be still
The most higher.
Summary of the invention
The present invention is directed to prior art still suffers from, for flushing for RO film in water purifier, the problem that TDS value is higher,
Provide a kind of water storage device with intelligent wash function.
In order to solve above-mentioned technical problem, the present invention is addressed by following technical proposals:
Having the water storage device of intelligent wash function, including storage tank, also include control module, storage tank includes inner drum
And exterior bowl, also include the dense water water inlet pipe that connects with exterior bowl and the pure water water inlet pipe all connected and backwash with inner drum
Pipe, backwash tube is provided with the scouring electromagnetic valve electrically connected with control module.
Filter element is rinsed by the pure water in storage tank as flushing water, it is to avoid because using the punching of dense water in prior art
What filter wash core ribbon was come makes user drink the problem that the TDS value of first glass of pure water is the most higher, is substantially reduced the TDS of first glass of pure water
Value.
As preferably, one end of backwash tube is connected with inner drum, and the other end is connected to pure water water inlet pipe or concentrates water inlet
Guan Shang, filter element all can be rinsed by dense water outlet or pure water outlet by filter element, and in order to avoid dense water is intake
The dense water left in pipe can to enter its interior pure water carry out comprehensively, making TDS value higher, thus by backwash tube the other end
Being connected to pure water water inlet pipe can make developing result more preferable.
As preferably, also include the first pressure transducer for detecting exterior bowl internal pressure and for detecting inner drum
Second pressure transducer of internal pressure, the first pressure transducer and the second pressure transducer are all connected with control module, control
Module controls scouring electromagnetic valve according to the pressure differential that the first pressure transducer and the second pressure transducer detect and opens and closes.
As preferably, exterior bowl connects and has dense water outlet pipe, dense water outlet pipe is provided with and electrically connects with control module
Discharge solenoid valve, the pressure differential that control module detects according to the first pressure transducer and the second pressure transducer controls discharge
Electromagnetic valve opens and closes.
The pressure differential checked by the first pressure transducer and the second pressure transducer can be realized scouring electromagnetic valve
With automatically controlling of discharge solenoid valve, thus realize to the auto-flushing of filter element and to the automatic-discharging of dense water after rinsing.
As preferably, the first pressure transducer is arranged on dense water water inlet pipe, and the second pressure transducer is arranged on pure water and enters
On water pipe.Dense water water inlet pipe connects with the exterior bowl of storage tank, then make first pressure transducer detection be exterior bowl in
Pressure；Pure water water inlet pipe connects with the inner drum of storage tank, and then make the second pressure transducer detection is inner drum
Pressure.
As preferably, inner drum connects and has the interior bucket water inlet pipe that connect internal with inner drum, pure water water inlet pipe and recoil
Washing Guan Jun to be connected with inner drum by interior bucket water inlet pipe, interior bucket water inlet pipe connects pure water outlet pipe, pure water outlet pipe end
It is provided with pure water faucet.When water intaking is drunk, only need to open pure water faucet, it is possible to obtain pure water by pure water outlet pipe.
As preferably, control module is provided with auto-flushing button and manual flushing button.
Water purifier, including RO reverse osmosis membrane filter element, RO reverse osmosis membrane filter element is provided with pure water outlet and dense water outlet,
Also including the water storage device with intelligent wash function, pure water water inlet pipe is connected to pure water water outlet, and dense water water inlet pipe connects
At dense water water outlet.Realize the flushing to RO reverse osmosis membrane filter element by having the water storage device of intelligent wash function, use
Pure water is rinsed rinsing reverse osmosis membrane filter element, effectively solves the problem that first glass of pure water TDS value is higher, the most also to flushing
Electromagnetic valve, discharge solenoid valve carry out Based Intelligent Control, are effectively increased user's degree easy to use, use rushing of this kind of Based Intelligent Control simultaneously
Wash and discharging modes, moreover it is possible to improve rinsing quality.Increase the service life of RO reverse osmosis membrane filter element.
As preferably, also including preposition filter element, preposition filter element is connected with the water inlet of RO reverse osmosis membrane filter element by pipeline.
Preposition filter element is set at RO reverse osmosis membrane filter element, former water can be carried out pretreatment, on the one hand improve purifying water effect, the most also
Avoid the damage to RO reverse osmosis membrane filter element of the granule foreign lamp, improve RO reverse osmosis membrane filter element service life.
Due to the fact that and have employed above technical scheme that there is significant technique effect:
The present invention is by using pure water rinsing RO reverse osmosis membrane so that the TDS value of first glass of pure water that user drinks is significantly
Reduce, effectively solve the problem that first glass of water TDS value is higher, it is ensured that the water quality of water outlet will not be deteriorated, and the mouthfeel of water quality is fresh.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiments of the invention 1.
Fig. 2 is the structural representation of embodiments of the invention 1.
The toponym that in accompanying drawing, each number designation is referred to is as follows: 1 storage tank, 2 dense water water inlet pipes, 3 pure water
Water inlet pipe, 4 backwash tubes, 5 dense water outlet pipes, barrel water inlet pipes in 6,7 pure water outlet pipes, 8 control modules, 9
RO reverse osmosis membrane filter element, 10 preposition filter elements, 11 inner drums, 12 exterior bowls, 21 first pressure transducers, 31 second
Pressure transducer, 41 scouring electromagnetic valves, 51 discharge solenoid valves, 71 pure water faucet.
Detailed description of the invention
With embodiment, the present invention is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
There is the water storage device of intelligent wash function, as it is shown in figure 1, include storage tank 1, also include control module 8, water storage
Case 1 includes inner drum 11 and exterior bowl 12, and it is internal that inner drum 11 is positioned at exterior bowl 12, also includes the dense water connected with exterior bowl 12
Water inlet pipe 2 and the pure water water inlet pipe 3 all connected with inner drum 11 and backwash tube 4, inner drum 11 connects and has and inner drum 11
The interior bucket water inlet pipe 6 of internal connection, pure water water inlet pipe 3 is all connected with inner drum 11 by interior bucket water inlet pipe 6 with backwash tube 4,
Connecting on interior bucket water inlet pipe 6 has pure water outlet pipe 7, pure water outlet pipe 7 end to be provided with pure water faucet 71.Backwash tube 4
One end is connected with inner drum 11 by interior bucket water inlet pipe 6, and the other end is connected on pure water water inlet pipe 3, pure by inner drum 11
Filter element is rinsed by water by backwash tube 4 and pure water water inlet pipe 3.
Backwash tube 4 is provided with the scouring electromagnetic valve 41 electrically connected with control module 8, control module 8 is provided with automatically
Push button and manual flushing button.Also include the first pressure transducer 21 for detecting exterior bowl 12 internal pressure and for
Second pressure transducer 31 of detection inner drum 11 internal pressure, wherein, the first pressure transducer 21 is arranged on dense water water inlet pipe 2
On, the second pressure transducer 31 is arranged on pure water water inlet pipe 3, and pure water water inlet pipe 3 is provided with check valve simultaneously, is used for preventing instead
Water in flush pipe 4 is back in inner drum 11.First pressure transducer 21 and the second pressure transducer 31 all with control module 8
Connecting, control module 8 controls to rinse electricity according to the pressure differential that the first pressure transducer 21 and the second pressure transducer 31 detect
Magnet valve 41 opens and closes.Connect on exterior bowl 12 and have dense water outlet pipe 5, dense water outlet pipe 5 is provided with and electrically connects with control module 8
Discharge solenoid valve 51, the pressure differential control that control module 8 detects according to the first pressure transducer 21 and the second pressure transducer 31
Discharge solenoid valve 51 processed opens and closes.
The present embodiment is provided with check valve on dense water water inlet pipe 2 and pure water water inlet pipe 3, it is to avoid in controlling the water circulation process
Water in middle storage tank 1 is back in filter element.When water intaking is drunk, backwash electromagnetic valve 41 is closed, and only need to open pure
Faucet water 71 i.e. can get the pure water in the prepared pure water of filter element or inner drum 11.
The flushing process of the present embodiment, is divided into manual flushing and two parts of auto-flushing, is wherein rushing filter element
Before washing, inner drum 11 internal memory at storage tank 1 contains the pure water prepared by filter element, and the waste water produced through filtration core then enters
In exterior bowl 12, or it is stored in exterior bowl 12, or is discharged by dense water outlet pipe 5, during manual flushing, press on intelligent object
Manual flushing knob, manual flushing function brings into operation, and control module 8 controls scouring electromagnetic valve 41 and opens, in inner drum 11
Pure water enter filter element by backwash tube 4, filter element is rinsed, and the waste water after rinsing is by dense water water inlet pipe 2 again
Enter in the exterior bowl 12 of storage tank 1, and discharge water storage device eventually through discharge solenoid valve 51.
During auto-flushing, pressing auto-flushing button, control module 8 passes according to the first pressure transducer 21 and the second pressure
The pressure differential that sensor 31 detects is to control scouring electromagnetic valve 41 and the keying of discharge solenoid valve 51, when performing automatic flushing function
Time, scouring electromagnetic valve 41 obtains electric opening, and discharge solenoid valve 51 dead electricity is closed.If the pressure that the first pressure transducer 21 detects is low
When the limit value that control module 8 sets, discharge solenoid valve 51 then dead electricity is closed, and prevents the pressure in exterior bowl 12 less than inner drum
Pressure in 11, thus do not reach the purpose of filter cartridge flushing；If the pressure that the first pressure transducer 21 detects exceedes control mould
During the limit value that block 8 sets, discharge solenoid valve 51 then electric open, prevent the waste water in exterior bowl too much, thus do not reach ideal
Developing result.Pressure differential between the first pressure transducer 21 and the second pressure transducer 31 reaches control module 8 and sets
Numerical value time, machine filter element is carried out auto-flushing set the time.
Embodiment 2
Water purifier, including preposition filter element 10 and RO reverse osmosis membrane filter element 9, preposition filter element 10 is by pipeline and RO reverse osmosis membrane
The water inlet of filter element 9 connects.RO reverse osmosis membrane filter element 9 is provided with pure water outlet and dense water outlet, also includes in embodiment 1
The water storage device with intelligent wash function, pure water water inlet pipe 3 is connected to pure water water outlet, and dense water water inlet pipe 2 is connected to
Dense water water outlet.
During controlling the water circulation, entered the prepared pure water of preposition filter element 10 and RO reverse osmosis membrane filter element 9 and entered through pure water water inlet pipe 3
In the inner drum 11 of storage tank 1, the waste water of generation is entered by dense water water inlet pipe 2 in the exterior bowl 12 of storage tank 1.
In flushing process, pressing manual flushing knob on the display screen of control module 8, control module 8 controls to rinse electricity
Magnet valve 41 is opened, and the pure water in inner drum 11 enters RO reverse osmosis membrane filter element 9, through RO reverse osmosis membrane filter element 9 by backwash tube 4
Pure water outlet RO reverse osmosis membrane filter element 9 is rinsed, and the waste water after rinsing enters storage tank by dense water water inlet pipe 2
In the exterior bowl 12 of 1, and discharge water storage device eventually through discharge solenoid valve 51.
During auto-flushing, pressing auto-flushing button, control module 8 passes according to the first pressure transducer 21 and the second pressure
The pressure differential that sensor 31 detects is to control scouring electromagnetic valve 41 and the keying of discharge solenoid valve 51, when performing automatic flushing function
Time, scouring electromagnetic valve 41 obtains electric opening, and discharge solenoid valve 51 dead electricity is closed.If the pressure that the first pressure transducer 21 detects is low
When the limit value that control module 8 sets, discharge solenoid valve 51 then dead electricity is closed, and prevents the pressure in exterior bowl 12 less than inner drum
Pressure in 11, thus do not reach the purpose of filter cartridge flushing；If the pressure that the first pressure transducer 21 detects exceedes control mould
During the limit value that block 8 sets, discharge solenoid valve 51 then electric open, prevent the waste water in exterior bowl too much, thus do not reach ideal
Developing result.Pressure differential between the first pressure transducer 21 and the second pressure transducer 31 reaches control module 8 and sets
Numerical value time, machine filter element is carried out auto-flushing set the time.
When water intaking is drunk, the pure water only need to opened in pure water faucet 71, RO reverse osmosis membrane filter element 9 or inner drum 11 just may be used
Directly to go out pure water by pure water outlet pipe 7.
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 (8)
1. there is the water storage device of intelligent wash function, including storage tank (1), it is characterised in that: also include control module (8),
Storage tank (1) includes inner drum (11) and exterior bowl (12), also includes the dense water water inlet pipe (2) that connects with exterior bowl (12) and all
The pure water water inlet pipe (3) connected with inner drum (11) and backwash tube (4), backwash tube (4) is provided with and control module (8) electricity
The scouring electromagnetic valve (41) connected, one end of backwash tube (4) is connected with inner drum (11), and the other end is connected to pure water water inlet pipe
(3) on.
The water storage device with intelligent wash function the most according to claim 1, it is characterised in that: also include for detecting
First pressure transducer (21) of exterior bowl (12) internal pressure and be used for detecting the second pressure of inner drum (11) internal pressure
Sensor (31), the first pressure transducer (21) and the second pressure transducer (31) are all connected with control module (8), control module
(8) pressure differential detected according to the first pressure transducer (21) and the second pressure transducer (31) controls scouring electromagnetic valve (41)
Open and close.
The water storage device with intelligent wash function the most according to claim 2, it is characterised in that: exterior bowl connects on (12)
It is connected to dense water outlet pipe (5), dense water outlet pipe (5) is provided with the discharge solenoid valve (51) electrically connected with control module (8), control
Molding block (8) controls discharge electromagnetism according to the pressure differential that the first pressure transducer (21) and the second pressure transducer (31) detect
Valve (51) opens and closes.
4. according to the water storage device with intelligent wash function described in Claims 2 or 3, it is characterised in that: the first pressure passes
Sensor (21) is arranged on dense water water inlet pipe (2), and the second pressure transducer (31) is arranged on pure water water inlet pipe (3).
The water storage device with intelligent wash function the most according to claim 1, it is characterised in that: inner drum connects on (11)
Being connected to the interior bucket water inlet pipe (6) that connect internal with inner drum (11), pure water water inlet pipe (3) and backwash tube (4) are all by interior bucket
Water inlet pipe (6) connects with inner drum (11), and the upper connection of interior bucket water inlet pipe (6) has pure water outlet pipe (7), and pure water outlet pipe (7) is held
Portion is provided with pure water faucet (71).
The water storage device with intelligent wash function the most according to claim 1, it is characterised in that: in control module (8)
It is provided with auto-flushing button and manual flushing button.
7. water purifier, including RO reverse osmosis membrane filter element (9), RO reverse osmosis membrane filter element (9) is provided with pure water outlet and dense water goes out
The mouth of a river, it is characterised in that also include the water storage device with intelligent wash function described in claim 1-6 any one, pure
Water water inlet pipe (3) is connected to pure water water outlet, and dense water water inlet pipe (2) is connected to dense water water outlet.
Water purifier the most according to claim 7, it is characterised in that: also including preposition filter element (10), preposition filter element (10) leads to
Piping is connected with the water inlet of RO reverse osmosis membrane filter element (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734274.2A CN106268325A (en) | 2016-08-25 | 2016-08-25 | Water purifier and there is the water storage device of intelligent wash function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610734274.2A CN106268325A (en) | 2016-08-25 | 2016-08-25 | Water purifier and there is the water storage device of intelligent wash function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106268325A true CN106268325A (en) | 2017-01-04 |
Family
ID=57676903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610734274.2A Pending CN106268325A (en) | 2016-08-25 | 2016-08-25 | Water purifier and there is the water storage device of intelligent wash function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106268325A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107233800A (en) * | 2017-06-13 | 2017-10-10 | 厦门百霖净水科技有限公司 | A kind of RO water purifiers of storage tank built in anti-fouling type |
| CN108726638A (en) * | 2018-07-02 | 2018-11-02 | 珠海格力电器股份有限公司 | Water treatment system, water purifying dispenser and control method of water treatment system |
| CN111377503A (en) * | 2018-12-29 | 2020-07-07 | 青岛经济技术开发区海尔热水器有限公司 | Intelligent control method of water purifier and water purifier |
| WO2021205072A1 (en) * | 2020-04-06 | 2021-10-14 | Emp-Innovations Oy | Water purification system |
| CN114555532A (en) * | 2019-10-29 | 2022-05-27 | 科唯怡株式会社 | Water purifier |
| CN114960845A (en) * | 2022-07-29 | 2022-08-30 | 山东众合水处理设备有限公司 | Aseptic water supply system of straight drinking water |
| CN115286069A (en) * | 2022-06-29 | 2022-11-04 | 闽南理工学院 | Dish tubular reverse osmosis membrane system |
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| JPH0957260A (en) * | 1995-08-22 | 1997-03-04 | Toshiba Corp | Water purifier |
| CN2352519Y (en) * | 1997-12-17 | 1999-12-08 | 胡洪涛 | Water purifying apparatus |
| CN102180550A (en) * | 2011-04-07 | 2011-09-14 | 吴瑞昌 | Household water purifier |
| CN204607728U (en) * | 2015-04-14 | 2015-09-02 | 江西书源科技有限公司 | A kind of reverse osmosis water purifier and intelligent pure water back flushing water-saving system |
| CN206064180U (en) * | 2016-08-25 | 2017-04-05 | 浙江沁园水处理科技有限公司 | Water purifier and its water storage device with intelligent wash function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH0957260A (en) * | 1995-08-22 | 1997-03-04 | Toshiba Corp | Water purifier |
| CN2352519Y (en) * | 1997-12-17 | 1999-12-08 | 胡洪涛 | Water purifying apparatus |
| CN102180550A (en) * | 2011-04-07 | 2011-09-14 | 吴瑞昌 | Household water purifier |
| CN204607728U (en) * | 2015-04-14 | 2015-09-02 | 江西书源科技有限公司 | A kind of reverse osmosis water purifier and intelligent pure water back flushing water-saving system |
| CN206064180U (en) * | 2016-08-25 | 2017-04-05 | 浙江沁园水处理科技有限公司 | Water purifier and its water storage device with intelligent wash function |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107233800A (en) * | 2017-06-13 | 2017-10-10 | 厦门百霖净水科技有限公司 | A kind of RO water purifiers of storage tank built in anti-fouling type |
| CN107233800B (en) * | 2017-06-13 | 2024-05-31 | 厦门百霖净水科技有限公司 | RO water purifier of built-in storage water tank of antifouling formula |
| CN108726638A (en) * | 2018-07-02 | 2018-11-02 | 珠海格力电器股份有限公司 | Water treatment system, water purifying dispenser and control method of water treatment system |
| CN111377503A (en) * | 2018-12-29 | 2020-07-07 | 青岛经济技术开发区海尔热水器有限公司 | Intelligent control method of water purifier and water purifier |
| CN114555532A (en) * | 2019-10-29 | 2022-05-27 | 科唯怡株式会社 | Water purifier |
| WO2021205072A1 (en) * | 2020-04-06 | 2021-10-14 | Emp-Innovations Oy | Water purification system |
| CN115286069A (en) * | 2022-06-29 | 2022-11-04 | 闽南理工学院 | Dish tubular reverse osmosis membrane system |
| CN114960845A (en) * | 2022-07-29 | 2022-08-30 | 山东众合水处理设备有限公司 | Aseptic water supply system of straight drinking water |
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Application publication date: 20170104 |