CN205528040U - Water -saving type reverse osmosis water purifier - Google Patents
Water -saving type reverse osmosis water purifier Download PDFInfo
- Publication number
- CN205528040U CN205528040U CN201620068868.XU CN201620068868U CN205528040U CN 205528040 U CN205528040 U CN 205528040U CN 201620068868 U CN201620068868 U CN 201620068868U CN 205528040 U CN205528040 U CN 205528040U
- Authority
- CN
- China
- Prior art keywords
- water
- filter element
- reverse osmosis
- filtering device
- water inlet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
Abstract
The utility model provides a water -saving type reverse osmosis water purifier, includes the inlet tube, the inlet tube is equipped with raw water water inlet and pure water outlet, installs leading multiple stages of filtering core filter equipment, booster pump, RO membrane filter core filter equipment, pressure pot and rear -mounted filter element filter equipment between raw water water inlet and pure water outlet, installs the relief pressure valve between raw water water inlet and leading multiple stages of filtering core filter equipment, installs the check valve between RO membrane filter core filter equipment and pressure pot, RO membrane filter core filter equipment is equipped with water purification mouth and the export of dense water, is equipped with between the play water end (W. E. ) of water purification mouth and check valve and washes the return circuit. The utility model discloses utilize the return circuit of washing that sets up between water purification mouth and check valve play water end (W. E. ) for materials such as higher concentration TDS, easy dirty ion are displaced by the pure water, reduced in the pipeline, in the RO membrane filter core and waste water than the damage that the easy dirt of valve brought, prolonged the life of filter core, electrical part, promoted the water flow rate of pure water.
Description
Technical field
This utility model relates to a kind of purifier, particularly a kind of water-saving reverse osmosis water purifier.
Background technology
Existing conventional reverse osmosis water purifier product is in use, because system collocation and filter element characteristic, it is easier to that the problem that some affect performance occurs: one, because reverse osmosis water purifier pure water water flow is affected by the physical characteristic of reverse osmosis membrane, pure water water flow is less than normal, and relatively low according to the conventional reverse osmosis water purifier system collocation response rate；They are two years old, in use, because the easily scale forming matter such as impurity, colloid is in reverse osmosis membrane filter element surface and the easy fouling in waste water ratio valve (waste water ratio electromagnetic valve) aperture in water body, thus in causing the easy short time, occur that pure water water flow reduces, the system response rate reduces, and can be because waste water ratio blocking causes system balancing to go wrong, accelerates the fouling of reverse osmosis membrane filter element, damage.
Summary of the invention
The technical problems to be solved in the utility model is for the deficiencies in the prior art, proposes one and can promote pure water water yield, can the water-saving reverse osmosis water purifier in extension device service life.
The technical problems to be solved in the utility model is achieved through the following technical solutions.This utility model is a kind of water-saving reverse osmosis water purifier, including water inlet pipe, described water inlet pipe is provided with raw water inlet and pure water outlet, it is characterized in: on the water inlet pipe between raw water inlet and pure water export, be sequentially installed with front multi-stage filter element filtering device, booster pump, reverse osmosis membrane filter element defecator, pressure pot and rearmounted filter element filtering device, on water inlet pipe between raw water inlet and front multi-stage filter element filtering device, air relief valve is installed, on water inlet pipe between reverse osmosis membrane filter element defecator and pressure pot, non-return valve is installed, described reverse osmosis membrane filter element defecator is provided with water purification mouth and dense water out, the flush loop preventing fouling with pressure pot inner high voltage water backflow flushing reverse osmosis membrane filter element it is provided with between water purification mouth and the water side of non-return valve, flush loop is provided with electromagnetic valve.
In this utility model one water-saving reverse osmosis water purifier technical scheme, further preferred technical scheme feature is:
1, described front multi-stage filter element filtering device includes being arranged on water inlet pipe first order filter element filtering device, second level filter element filtering device and the third level filter element filtering device being sequentially connected in series along raw water inlet to pure water Way out；
2, on the water inlet pipe between described second level filter element filtering device and third level filter element filtering device, entering water electromagnetic valve is installed；
3, described rearmounted filter element filtering device is single-stage filter element filtering device；
4, described pressure pot is Pneumatic water purifying water butt；
5, on the water inlet pipe between pressure pot and rearmounted filter element filtering device, high-voltage switch gear is installed；
6, at described dense water out, dense water outlet pipe is installed, dense water outlet pipe is provided with waste water ratio valve.
Compared with prior art, this utility model utilizes reverse osmosis membrane filter element defecator, reduces the size of waste water ratio valve, improves pure water output flow and the response rate；Utilize and be arranged on the flush loop between reverse osmosis membrane filter element defecator water purification mouth and non-return valve water side, the materials such as higher concentration TDS, easy incrustation ion are displaced by pure water, reduce in pipeline, in reverse osmosis membrane filter element and the damage that easily dirt is brought of waste water ratio valve, extend the service life of filter element, electrical part, improve the water flow of pure water.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Referring to the drawings, concrete technical scheme of the present utility model is further described, in order to those skilled in the art is further understood that this utility model, and does not constitute the restriction of its power.
Embodiment 1, with reference to Fig. 1, a kind of water-saving reverse osmosis water purifier, including water inlet pipe 1, described water inlet pipe is provided with raw water inlet and pure water outlet 6, export at raw water inlet and pure water and be sequentially installed with front multi-stage filter element filtering device on the water inlet pipe 1 between 6, booster pump, reverse osmosis membrane filter element defecator, pressure pot and rearmounted filter element filtering device, on water inlet pipe between raw water inlet and front multi-stage filter element filtering device, air relief valve 2 is installed, on water inlet pipe between reverse osmosis membrane filter element defecator and pressure pot, non-return valve is installed, described reverse osmosis membrane filter element defecator is provided with water purification mouth and dense water out, the flush loop preventing fouling with pressure pot inner high voltage water backflow flushing reverse osmosis membrane filter element it is provided with between water purification mouth and the water side of non-return valve, flush loop is provided with electromagnetic valve 4.Described booster pump can also be stabilized pressure pump, self priming pump, 0 press pump etc..Reverse osmosis membrane filter element in described reverse osmosis membrane filter element defecator is RO membrane cartridge.This utility model doubles the reverse osmosis membrane filter element defecator of booster pump size by coupling, mate the waste water ratio valve of small displacement the most again, control pressure 0.75MPa-0.85MPa before reverse osmosis membrane, can reach compared to tradition water purifier pure water flow and the lifting of the response rate.Such as: 50 gallons of booster pumps are equipped with 100 gallons of reverse osmosis membrane filter elements, in conjunction with the waste water ratio of 100mL/min discharge capacity, pure water output flow is improved；This utility model is optimized process to pipeline simultaneously; a flush loop and electromagnetic valve is increased between pressure pot and reverse osmosis membrane filter element defecator; by combining water purifier system control scheme, carry out shutting down pure water backflow and rinse, regularly reflux to rinse or carry out pure water backflow according to change of water quality and rinse.
Embodiment 2, in the water-saving reverse osmosis water purifier described in embodiment 1: described front multi-stage filter element filtering device includes being arranged on water inlet pipe first order filter element filtering device, second level filter element filtering device and the third level filter element filtering device being sequentially connected in series along raw water inlet to pure water Way out.
Embodiment 3, in the water-saving reverse osmosis water purifier described in embodiment 1 or 2: be provided with entering water electromagnetic valve 3 on the water inlet pipe between described second level filter element filtering device and third level filter element filtering device.
Embodiment 4, in the water-saving reverse osmosis water purifier described in embodiment 1 or 2 or 3: described rearmounted filter element filtering device is single-stage filter element filtering device.
Embodiment 5, in the water-saving reverse osmosis water purifier described in any one of embodiment 1-4: described pressure pot is Pneumatic water purifying water butt.
Embodiment 6, in the water-saving reverse osmosis water purifier described in any one of embodiment 1-5: be provided with high-voltage switch gear 5 on the water inlet pipe between pressure pot and rearmounted filter element filtering device.
Embodiment 7, in the water-saving reverse osmosis water purifier described in any one of embodiment 1-6: be provided with dense water outlet pipe 7 at described dense water out, be provided with waste water ratio valve 8 on dense water outlet pipe 7.Described waste water ratio valve 8 can be waste water ratio electromagnetic valve or waste water ratio multifunctional electromagnetic valves.
Pipeline control program of the present utility model is: when water purifier controlling the water circulation, booster pump and entering water electromagnetic valve are in open mode, waste water ratio valve and the electromagnetic valve in flush loop are closed, and system current flow out along the direction of raw water inlet, first order filter element filtering device, second level filter element filtering device, third level filter element filtering device, reverse osmosis membrane filter element defecator, pressure pot, rearmounted filter element filtering device, pure water outlet；Dense water then flows out from dense water outlet pipe；After controlling the water circulation completes, entering water electromagnetic valve and booster pump are out of service, waste water ratio valve and the electromagnetic valve in flush loop are opened, because reverse osmosis membrane filter element defecator front end hydraulic pressure reduces rapidly, high hydraulic pressure in pressure pot, flows out promoting pure water footpath pressure pot, the electromagnetic valve in flush loop, reverse osmosis membrane filter element defecator, waste water ratio valve.
Claims (5)
1. a water-saving reverse osmosis water purifier, including water inlet pipe, described water inlet pipe is provided with raw water inlet and pure water outlet, it is characterized in that: on the water inlet pipe between raw water inlet and pure water export, be sequentially installed with front multi-stage filter element filtering device, booster pump, reverse osmosis membrane filter element defecator, pressure pot and rearmounted filter element filtering device, on water inlet pipe between raw water inlet and front multi-stage filter element filtering device, air relief valve is installed, on water inlet pipe between reverse osmosis membrane filter element defecator and pressure pot, non-return valve is installed, described reverse osmosis membrane filter element defecator is provided with water purification mouth and dense water out, the flush loop preventing fouling with pressure pot inner high voltage water backflow flushing reverse osmosis membrane filter element it is provided with between water purification mouth and the water side of non-return valve, flush loop is provided with electromagnetic valve；Described front multi-stage filter element filtering device includes being arranged on water inlet pipe first order filter element filtering device, second level filter element filtering device and the third level filter element filtering device being sequentially connected in series along raw water inlet to pure water Way out, and the water inlet pipe between described second level filter element filtering device and third level filter element filtering device is provided with entering water electromagnetic valve.
Water-saving reverse osmosis water purifier the most according to claim 1, it is characterised in that: described rearmounted filter element filtering device is single-stage filter element filtering device.
Water-saving reverse osmosis water purifier the most according to claim 1, it is characterised in that: described pressure pot is Pneumatic water purifying water butt.
Water-saving reverse osmosis water purifier the most according to claim 1, it is characterised in that: on the water inlet pipe between pressure pot and rearmounted filter element filtering device, high-voltage switch gear is installed.
Water-saving reverse osmosis water purifier the most according to claim 1, it is characterised in that: dense water outlet pipe is installed at described dense water out, dense water outlet pipe is provided with waste water ratio valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068868.XU CN205528040U (en) | 2016-01-25 | 2016-01-25 | Water -saving type reverse osmosis water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620068868.XU CN205528040U (en) | 2016-01-25 | 2016-01-25 | Water -saving type reverse osmosis water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205528040U true CN205528040U (en) | 2016-08-31 |
Family
ID=56768069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620068868.XU Expired - Fee Related CN205528040U (en) | 2016-01-25 | 2016-01-25 | Water -saving type reverse osmosis water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205528040U (en) |
Cited By (16)
| 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 |
| CN107010776A (en) * | 2017-05-02 | 2017-08-04 | 浙江艾波特环保科技股份有限公司 | A kind of water purifier that concentrated water function is replaced with pure water |
| CN107055922A (en) * | 2017-05-02 | 2017-08-18 | 浙江艾波特环保科技股份有限公司 | A kind of water purifier of tape magnetization structure |
| CN107219158A (en) * | 2017-03-01 | 2017-09-29 | 霍尼韦尔环境自控产品（天津）有限公司 | Know the method and purifier of the main filtering module state of purifier |
| CN108002461A (en) * | 2016-12-30 | 2018-05-08 | 佛山市美的清湖净水设备有限公司 | Water filtration system and control method thereof |
| CN108328768A (en) * | 2018-02-28 | 2018-07-27 | 深圳市诚德来实业有限公司 | The water butt waterway structure of water purifier |
| CN108483579A (en) * | 2018-05-30 | 2018-09-04 | 郑州跃龙电子科技有限公司 | The water purifier of reverse osmosis membrane is rinsed in a kind of water purification suitable for different water sources |
| CN108726715A (en) * | 2018-07-25 | 2018-11-02 | 珠海格力电器股份有限公司 | A kind of water treatment system and purifier |
| CN109867330A (en) * | 2017-12-01 | 2019-06-11 | 佛山市顺德区美的饮水机制造有限公司 | The control method of water purification system and water purification system |
| CN110255738A (en) * | 2019-06-26 | 2019-09-20 | 浙江艾波特环保科技股份有限公司 | A kind of water purifier and method using pure water replacement concentrated water |
| CN110451675A (en) * | 2019-09-19 | 2019-11-15 | 北京科泰兴达高新技术有限公司 | A kind of Intelligent water-saving type purified water machine |
| CN110694317A (en) * | 2019-10-24 | 2020-01-17 | 丁县栋 | Family's environmental protection water purification filter equipment convenient to renew cartridge more |
| CN110790405A (en) * | 2018-08-01 | 2020-02-14 | 宁波方太厨具有限公司 | Backwashing water purification device and control method thereof |
| CN110898670A (en) * | 2019-12-06 | 2020-03-24 | 九牧厨卫股份有限公司 | Filter equipment and filtration system |
| CN111039436A (en) * | 2019-12-30 | 2020-04-21 | 珠海格力电器股份有限公司 | Water purifier and automatic flushing device and flushing method thereof |
-
2016
- 2016-01-25 CN CN201620068868.XU patent/CN205528040U/en not_active Expired - Fee Related
Cited By (18)
| 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 |
| CN108002461B (en) * | 2016-12-30 | 2023-09-01 | 佛山市美的清湖净水设备有限公司 | Water filtration system and control method thereof |
| CN108002461A (en) * | 2016-12-30 | 2018-05-08 | 佛山市美的清湖净水设备有限公司 | Water filtration system and control method thereof |
| CN107219158A (en) * | 2017-03-01 | 2017-09-29 | 霍尼韦尔环境自控产品（天津）有限公司 | Know the method and purifier of the main filtering module state of purifier |
| 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 |
| CN107010776A (en) * | 2017-05-02 | 2017-08-04 | 浙江艾波特环保科技股份有限公司 | A kind of water purifier that concentrated water function is replaced with pure water |
| CN107055922A (en) * | 2017-05-02 | 2017-08-18 | 浙江艾波特环保科技股份有限公司 | A kind of water purifier of tape magnetization structure |
| CN109867330A (en) * | 2017-12-01 | 2019-06-11 | 佛山市顺德区美的饮水机制造有限公司 | The control method of water purification system and water purification system |
| CN108328768A (en) * | 2018-02-28 | 2018-07-27 | 深圳市诚德来实业有限公司 | The water butt waterway structure of water purifier |
| CN108483579A (en) * | 2018-05-30 | 2018-09-04 | 郑州跃龙电子科技有限公司 | The water purifier of reverse osmosis membrane is rinsed in a kind of water purification suitable for different water sources |
| CN108726715A (en) * | 2018-07-25 | 2018-11-02 | 珠海格力电器股份有限公司 | A kind of water treatment system and purifier |
| CN108726715B (en) * | 2018-07-25 | 2024-01-30 | 珠海格力电器股份有限公司 | Water treatment system and water purification equipment |
| CN110790405A (en) * | 2018-08-01 | 2020-02-14 | 宁波方太厨具有限公司 | Backwashing water purification device and control method thereof |
| CN110255738A (en) * | 2019-06-26 | 2019-09-20 | 浙江艾波特环保科技股份有限公司 | A kind of water purifier and method using pure water replacement concentrated water |
| CN110451675A (en) * | 2019-09-19 | 2019-11-15 | 北京科泰兴达高新技术有限公司 | A kind of Intelligent water-saving type purified water machine |
| CN110694317A (en) * | 2019-10-24 | 2020-01-17 | 丁县栋 | Family's environmental protection water purification filter equipment convenient to renew cartridge more |
| CN110898670A (en) * | 2019-12-06 | 2020-03-24 | 九牧厨卫股份有限公司 | Filter equipment and filtration system |
| CN111039436A (en) * | 2019-12-30 | 2020-04-21 | 珠海格力电器股份有限公司 | Water purifier and automatic flushing device and flushing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205528040U (en) | Water -saving type reverse osmosis water purifier | |
| CN104030475B (en) | A kind of water cleaning systems and method with dense water water and backwashing function | |
| CN105129915B (en) | A kind of water purification machine and its method for improving water quality when turning back on | |
| CN204097212U (en) | A kind of water cleaning systems with dense water water and backwashing function | |
| CN204675902U (en) | High-pressure energy-storage backwashing filtering equipment | |
| CN106861265A (en) | A kind of water cleaning systems and back-washing method | |
| CN204529500U (en) | A kind of purifier of water saving | |
| CN210176599U (en) | Reverse osmosis membrane flushing system | |
| CN105642118A (en) | Automatic backwash water purification system for backwash water purifier and washing method of system | |
| CN204735011U (en) | Anti stifled cuticula reverse osmosis water purification machine of water conservation | |
| CN210176602U (en) | Reverse osmosis membrane washing unit | |
| CN205187941U (en) | Water -saving type reverse osmosis water purifier | |
| CN105585075A (en) | Water purifying system and flushing method thereof | |
| CN105776621B (en) | A kind of omnipotent pure machine of filtering | |
| CN205392188U (en) | A automatic back flush water purification system for back flush water purifier | |
| CN205313218U (en) | Automatic enter drainage reverse osmosis water purification system | |
| CN204607746U (en) | Without the need to the reverse osmosis water purifier of electricity consumption | |
| CN114772769A (en) | Water purifier system | |
| CN210595493U (en) | Water purifier discharging high-TDS-value pure water | |
| CN202671325U (en) | Purifier with function of preventing frequent washing | |
| CN105347439A (en) | Water saving-type reverse osmosis purifier | |
| CN206730620U (en) | A kind of water cleaning systems | |
| CN203728659U (en) | Water-saving water purifier | |
| CN209367978U (en) | The water purifier of energy adjust automatically RO filter core washing time and flushing pressure | |
| CN205495118U (en) | Water purification waste fitting discharging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 222000 199 Yingzhou South Road, Haizhou District, Lianyungang, Jiangsu Patentee after: Sunrise Oriental Holdings Co., Ltd. Address before: 222000 199 Yingzhou South Road, Haizhou District, Lianyungang, Jiangsu Patentee before: Richu Dongfang Solar Energy Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20210125 |