CN202096889U - Water purifier - Google Patents
Water purifier Download PDFInfo
- Publication number
- CN202096889U CN202096889U CN2011201361333U CN201120136133U CN202096889U CN 202096889 U CN202096889 U CN 202096889U CN 2011201361333 U CN2011201361333 U CN 2011201361333U CN 201120136133 U CN201120136133 U CN 201120136133U CN 202096889 U CN202096889 U CN 202096889U
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- water
- filter
- valve
- purification unit
- water purifier
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Abstract
The utility model relates to a self-cleaning water purifier. The water purifier comprises at least two mutually communicated water purifying units, as well as a water purifying valve and a drain valve which are communicated with the water purifying units; and each water purifying unit comprises a filter, and a raw water valve connected to the filter. During the filtering, raw water enters into the filters through the raw water valves, and the filtered water flows out of the water purifying valve. During the cleaning, the two mutually communicated water purifying units are divided into two parts, namely a first water purifying unit and a second water purifying unit which are used for alternative cleaning respectively; raw water flows into the second water purifying unit after being filtered by the first water purifying unit, so as to carry out back washing to the second water purifying unit; and then the raw water flows into the first water purifying unit after being filtered by the second water purifying unit, so as to carry out back washing to the first water purifying unit.
Description
Technical field
The utility model relates to a kind of filter plant, in particular, relates to a kind of automatic cleaning water purifier.
Technical background
Water purification has referred to widely and has drunk in the water purification.But general water purifier or can not clean automatically perhaps promptly enables to clean automatically, also only simply just be limited to wash, backwash, water purifier is very easily stopped up.And water purifier can not easyly carry out maintenance clean after stopping up; Must professional after-sale service personnel safeguard to the doorstep; Wash or Chemical cleaning; Recover the water purification flux, hope that water purifier can steady in a long-termly move, also can recover the requirement of water purification flux after the obstruction through simple maintenance clean thereby can not satisfy the user fully.
Up to now, this area is still untapped, and to go out a kind of flow process simple, rational in infrastructure, is easy to control, can timing automaticly carry out various flushings, and carry out the water purifier of Chemical cleaning automatically after stopping up.
Therefore, this area presses for that to develop a kind of flow process simple, rational in infrastructure, is easy to control, can timing automaticly carry out various flushings, and carry out the water purifier of Chemical cleaning automatically after stopping up.
Summary of the invention
To the problems referred to above; The utility model provides a kind of novel structure, the rational water purifier of technical scheme; It can realize that water purifier washes, stops up functions such as the automatic cleaning of back dosing to self-purging, the self-timing of former water; Easy and simple to handle, make water purifier stable, exempt from the professional target of clean and maintenance after sale and be achieved.
The technical scheme of the utility model is: said water purifier comprises at least two water purification unit that are interconnected, and the water purifying valve and the blowoff valve that are communicated with said water purification unit; Said water purification unit comprises filter, and is connected in the former water valve on the said filter;
During filtration, former water flows into said filter through said former water valve, flows out through said water purifying valve through the water after filtering;
During cleaning, said at least two water purification unit that are interconnected are divided into two parts: the first water purification unit and the second water purification unit replace cleaning respectively; Cleaning process is following:
Close water purifying valve earlier, former water flows into the said second water purification unit that is communicated with the said first water purification unit after filtering through the said first water purification unit, the said second water purification unit is carried out backwash, after the flushing, through said blowoff valve effluent sewerage; After more former water being filtered through the said second water purification unit, flow into the said first water purification unit that is communicated with the said second water purification unit, the said first water purification unit is carried out backwash, after the flushing, through said blowoff valve effluent sewerage.
Said water purifier can further comprise and is used to control the controller plc that said water purifier cleans by the cleaning way of setting; Said controller is electrically connected with said water purifying valve, blowoff valve and former water valve; Through controlling the opening and closing of each valve, to realize the automatic cleaning of water purifier.
For the automatic cleaning that makes water purifier can be provided with as required; Said controller can further comprise the time block that module and the cleaning of realization self-timing are set that is used to be provided with said water purifier working method, is respectively applied for the working method that water purifier is set and cleans with realization water purifier self-timing.
For cleaning performance better; Said water purifier can further comprise the aeration pump that is used for said filter is carried out aeration; Said aeration pump is communicated with said filter, and the gas that aeration pump produces comes off the dirt on the filter membrane filter membrane in the disturbance filter.
When filter too much stops up owing to dirt; Can add and have the cleaning fluid that cleans medicine and carry out soaking and washing; So said water purifier can further comprise the dosing pump that is used in said filter, adding cleaning fluid; Said dosing pump is communicated with said filter, to solve the blockage problem of water purifier.
The water purifier of the utility model is simple in structure, and can realize the self-purging of former water and the automatic cleaning of water purifier, and cleaning performance is also very good.
Description of drawings
Fig. 1 is system's connection layout of the utility model;
Fig. 2 is the system's connection layout that alternately cleans of the utility model;
Fig. 3 is the structural representation of the utility model preferred embodiment.
The specific embodiment
Referring to system's connection layout shown in Figure 1, the water purifier of the utility model comprises water purification unit 1, and the water purifying valve 2 and blowoff valve 3 that are connected with said water purification unit 1; Water purification unit 1 is at least two and be interconnected, and includes filter in each water purification unit 1 and is connected in the former water valve on the said filter.
When water purifier filters former water; Because each water purification unit 1 all inserts former water through said former water valve, so be the parallel connection relation between each water purification unit 1, former water filters through each water purification unit 1 simultaneously; Water purification after the filtration flows out through water purifying valve 2, accomplishes filtering function.
During cleaning, said at least two water purification unit that are interconnected are divided into two parts: the first water purification unit and the second water purification unit replace cleaning respectively; Cleaning way is following:
When water purifier need clean, said at least two water purification unit 1 that are interconnected are divided into two independently working portions: the first water purification unit 11 and the second water purification unit 12 replaced cleaning respectively; In conjunction with Fig. 2, cleaning process is following:
At first close water purifying valve 2, blowoff valve 3 and former water valve 121; Open former water valve 111; Former water gets into filter 112 through former water valve 111; After filtering, flow in the filter 122 of the said second water purification unit 12 that is communicated with the first water purification unit 11, the said second water purification unit 12 is carried out backwash.After flushing is accomplished, open blowoff valve 3, effluent sewerage.
Replace cleaning again: close water purifying valve 2, blowoff valve 3 and former water valve 111; Open former water valve 121, former water gets in the filter 122 through former water valve 121, after filtering; Flow in the filter 112 of the first water purification unit 11, the said first water purification unit 11 is carried out backwash.After flushing is accomplished, open blowoff valve 3, effluent sewerage.
Fig. 3 is the preferred embodiment of the utility model, in this embodiment, comprises two filter cores in the said water purification unit 1, and respectively as filter 112 and filter 122, the water intaking valve that is attached thereto is respectively as former water valve 111 and former water valve 121.The former water of this water purifier gets into water purifier by the A place, after filtering through filter 112 and filter 122, flows out water purification through the B place.
In this embodiment; Said water purifier comprises a controller 4 that is electrically connected with each valves such as said water purifying valve 2, blowoff valves 3; Be used to control each assembly by setting sequentially-operating, through controlling the opening and closing of each valve, to reach described automatic cleaning performance.
For the automatic cleaning that makes water purifier can be arranged to different patterns as required; Said controller 4 can further comprise the time block that module and the cleaning of realization self-timing are set that is used to be provided with said water purifier working method, is respectively applied for the working method that water purifier is set and cleans with realization water purifier self-timing.
The water purifier of this embodiment also comprises an aeration pump 5, and aeration pump 5 is communicated with filter 122 with said water purification unit 1 interior filter 112, and the filter membrane through in the said filter of gas disturbance of aeration pump 5 generations comes off the dirt on the filter membrane.Said aeration pump 5 can be air pumps such as inflating pump, oxygen pump, whirlpool air pump, micro air pump or electric air pump.
When filter too much stops up owing to dirt; Can add and have the cleaning fluid that cleans medicine and carry out soaking and washing; So also comprise a dosing pump 6 that is communicated with filter 112 and filter 122 in the preferred embodiment of Fig. 3, be used in filter 112 and filter 122, adding the blockage problem with the solution water purifier of cleaning fluid.Said dosing pump 6 can be measuring pump, centrifugal pump or self priming pump etc.
The water purifier of the preferred embodiment also comprises a soda liquor container 7, is used to place pre-configured cleaning fluid, in the time of needs, directly sucks in the water purification unit 1 through dosing pump 7.Soda liquor container 7 can adopt plastic cement or stainless steel to process.
The working method of the filter membrane in the said filter can be inner pressed or external-compression type; The type of filter membrane can be milipore filter or micro-filtration membrane; Its shape can be doughnut formula, tubular type, flat, rolling or collapsible for filter membrane.
Described water purifying valve 2, blowoff valve 3 and former water valve 111 and former water valve 121 are hand-operated valve, motor-driven valve or magnetic valve.
Details are as follows for the course of work of the utility model preferred embodiment:
During normal system water purification, former water valve 111, former water valve 121, purify water valve 2 and open, air bleeding valve 9, blowoff valve 31, blowoff valve 32 are closed, and aeration pump 5, dosing pump 6 do not start.Former water gets into filter 112 and filter 121 respectively through former water valve 111 and former water valve 121, filters after-purification water and flows out through purifying water valve 2.
When just washing, former water valve 111, former water valve 121, blowoff valve 31, blowoff valve 32 are opened, and air bleeding valve 9, water purifying valve 2 are closed, and aeration pump 5, dosing pump 6 do not start.Former water gets into filter 112 and filter 121 through former water valve 111 and former water valve 121 respectively, filter 112 and filter 121 is just being washed the back flowing out respectively through blowoff valve 31 and blowoff valve 32.
During reciprocal flushing, filter 112 is carried out backwash: former water valve 121, blowdown water valve 31 are opened, and former water valve 111, air bleeding valve 9, water purifying valve 2, blowdown water valve 32 are closed, and aeration pump 5, dosing pump 6 do not start.Former water gets into filter 122 through former water valve 121, and purifying waste water after the filtration gets into filter 112, and filter 112 is carried out backwash, and sewer flows out through blowdown water valve 31 after the backwash.
During reciprocal flushing, filter 122 is carried out backwash: former water valve 111, blowdown water valve 32 are opened, and former water valve 121, air bleeding valve 9, water purifying valve 2, blowdown water valve 31 are closed, and aeration pump 5, dosing pump 6 do not start.Former water gets into filter 112 through former water valve 111, and purifying waste water after the filtration gets into filter 122, and filter 122 is carried out backwash, and sewer flows out through blowdown water valve 32 after the backwash.
The control of just wash, controller 4 being passed through in reciprocal flushing can timing automaticly be accomplished, and can repeatedly be circulated, also can be according to using actual conditions carry out at any time.
When dosing was cleaned, the cleaning fluid that configures was put into soda liquor container 7 in advance, automatically cleaning process comprise draining, dosing, immersion, aeration, just wash, reciprocal flushing.
Draining: former water valve 111, former water valve 121, water purifying valve 2 are closed; Air bleeding valve 9, blowdown water valve 31, blowdown water valve 32 are opened; Aeration pump 5, dosing pump 6 do not start, and water is drained respectively through blowdown water valve 31, blowdown water valve 32 in filter 112, the filter 122.
Drain in the filter 112, filter 122 behind the waters dosing: former water valve 111, former water valve 121, water purifying valve 2, blowdown water valve 31, blowdown water valve 32 are closed, and air bleeding valve 9 is opened, and dosing pump 6 starts, and aeration pump 5 does not start.Be drawn into the cleaning fluid in the soda liquor container 7 in filter 112, the filter 122.
After dosing finishes, soak: former water valve 111, former water valve 121, water purifying valve 2, blowdown water valve 31, blowdown water valve 32 are closed, and air bleeding valve 9 is opened, aeration pump 5, and dosing pump 6 does not start.
After immersion finished, aeration: former water valve 111, former water valve 121, water purifying valve 2, blowdown water valve 31, blowdown water valve 32 were closed, and air bleeding valve 9 is opened, and aeration pump 5 starts, and dosing pump 6 does not start.Filter 112, filter 122 are carried out aeration.
After aeration finishes, according to described step just wash, reciprocal flushing.
The control through controller 4 is cleaned in Automatic Dosing, accomplishes automatically, and can repeatedly circulate, also can be according to using actual conditions to carry out at any time.
The utility model generally is the Yuan Shui water source with the running water.But before described former water valve, booster pump is set, also can be used for face of land water purifications such as pond, brook, lake, river.
The utility model cleans water purifier automatically and comprises the filter plant that this automatically cleans water purifier, and novel structure, technical scheme are reasonable.It can realize that water purifier washes, stops up functions such as the automatic cleaning of back dosing to self-purging, the self-timing of former water, and is easy and simple to handle, makes the water purifier long-time running stable, has removed professional clean and maintenance after sale from, and cleaning performance is also very good.
Claims (10)
1. water purifier, it is characterized in that: said water purifier comprises at least two water purification unit that are interconnected, and the water purifying valve and the blowoff valve that are communicated with said water purification unit;
Said water purification unit comprises filter, and is connected in the former water valve on the said filter;
During filtration, former water flows into said filter through said former water valve, flows out through said water purifying valve through the water after filtering;
During cleaning, said at least two water purification unit that are interconnected are divided into two parts: the first water purification unit and the second water purification unit replace cleaning respectively;
Close water purifying valve earlier, former water flows into the said second water purification unit that is communicated with the said first water purification unit after filtering through the said first water purification unit, the said second water purification unit is carried out backwash, after the flushing, through said blowoff valve effluent sewerage;
After more former water being filtered through the said second water purification unit, flow into the said first water purification unit that is communicated with the said second water purification unit, the said first water purification unit is carried out backwash, after the flushing, through said blowoff valve effluent sewerage.
2. water purifier as claimed in claim 1; It is characterized in that: said water purifier further comprises and is used to control the controller that said water purifier cleans by the cleaning way of setting; Said controller is electrically connected with said water purifying valve, blowoff valve and former water valve, to realize the automatic cleaning of water purifier.
3. water purifier as claimed in claim 1 is characterized in that: said water purifier further comprises the aeration pump that is used for said filter is carried out aeration, and said aeration pump is communicated with said filter.
4. water purifier as claimed in claim 3 is characterized in that: said aeration pump is inflating pump, oxygen pump, whirlpool air pump, micro air pump or electric air pump.
5. water purifier as claimed in claim 1 is characterized in that: said water purifier further comprises the dosing pump that is used in said filter, adding cleaning fluid, and said dosing pump is communicated with said filter.
6. water purifier as claimed in claim 5 is characterized in that: said dosing pump is measuring pump, centrifugal pump or self priming pump.
7. water purifier as claimed in claim 6 is characterized in that: said water purifier further comprises soda liquor container, and said cleaning fluid is stored in the said soda liquor container, adds in the said filter through said dosing pump.
8. water purifier as claimed in claim 1 is characterized in that: have inner pressed or external-compression type filter membrane in the said filter.
9. water purifier as claimed in claim 8 is characterized in that: said filter membrane is milipore filter or micro-filtration membrane.
10. water purifier as claimed in claim 8 is characterized in that: said filter membrane is doughnut formula, tubular type, flat, rolling or collapsible.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201361333U CN202096889U (en) | 2011-05-03 | 2011-05-03 | Water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201361333U CN202096889U (en) | 2011-05-03 | 2011-05-03 | Water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202096889U true CN202096889U (en) | 2012-01-04 |
Family
ID=45382924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201361333U Expired - Fee Related CN202096889U (en) | 2011-05-03 | 2011-05-03 | Water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202096889U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316535A (en) * | 2013-02-08 | 2013-09-25 | 徐立华 | Filter unit capable of automatically backwashing sewage water |
| CN104291467A (en) * | 2014-09-29 | 2015-01-21 | 滁州友林科技发展有限公司 | Environment-friendly filter method for underground water |
| CN104548947A (en) * | 2013-10-11 | 2015-04-29 | 中国石油化工股份有限公司 | On-line cleaning and drying method of hollow fiber hydrophobic membrane module |
| CN104609614A (en) * | 2015-02-06 | 2015-05-13 | 艾欧史密斯（上海）水处理产品有限公司 | Purification component and water purifier |
| CN104984584A (en) * | 2015-06-19 | 2015-10-21 | 达格玛（厦门）环保科技有限公司 | Multi-functional water purifier with memory filter elements |
| CN105013227A (en) * | 2015-06-19 | 2015-11-04 | 达格玛（厦门）环保科技有限公司 | Multifunctional water purifier having anti-counterfeiting function |
| CN109012206A (en) * | 2018-10-30 | 2018-12-18 | 杭州老板电器股份有限公司 | filter core and water purifier |
| CN115245742A (en) * | 2022-02-15 | 2022-10-28 | 刘辉 | Reverse osmosis water purification equipment for pharmacy |
-
2011
- 2011-05-03 CN CN2011201361333U patent/CN202096889U/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103316535A (en) * | 2013-02-08 | 2013-09-25 | 徐立华 | Filter unit capable of automatically backwashing sewage water |
| CN104548947A (en) * | 2013-10-11 | 2015-04-29 | 中国石油化工股份有限公司 | On-line cleaning and drying method of hollow fiber hydrophobic membrane module |
| CN104291467A (en) * | 2014-09-29 | 2015-01-21 | 滁州友林科技发展有限公司 | Environment-friendly filter method for underground water |
| CN104291467B (en) * | 2014-09-29 | 2015-12-30 | 滁州友林科技发展有限公司 | Underground water environmental protection filter method |
| CN104609614A (en) * | 2015-02-06 | 2015-05-13 | 艾欧史密斯（上海）水处理产品有限公司 | Purification component and water purifier |
| CN104984584A (en) * | 2015-06-19 | 2015-10-21 | 达格玛（厦门）环保科技有限公司 | Multi-functional water purifier with memory filter elements |
| CN105013227A (en) * | 2015-06-19 | 2015-11-04 | 达格玛（厦门）环保科技有限公司 | Multifunctional water purifier having anti-counterfeiting function |
| CN109012206A (en) * | 2018-10-30 | 2018-12-18 | 杭州老板电器股份有限公司 | filter core and water purifier |
| CN109012206B (en) * | 2018-10-30 | 2024-04-09 | 杭州老板电器股份有限公司 | Filter element and water purifier |
| CN115245742A (en) * | 2022-02-15 | 2022-10-28 | 刘辉 | Reverse osmosis water purification equipment for pharmacy |
| CN115245742B (en) * | 2022-02-15 | 2024-01-09 | 陕西天一合创健康科技有限责任公司 | Reverse osmosis water purification equipment for pharmacy |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20120104 Termination date: 20170503 |