CN201168492Y - Water purifier capable of being flashed forwards and backwards - Google Patents
Water purifier capable of being flashed forwards and backwards Download PDFInfo
- Publication number
- CN201168492Y CN201168492Y CNU2008200979430U CN200820097943U CN201168492Y CN 201168492 Y CN201168492 Y CN 201168492Y CN U2008200979430 U CNU2008200979430 U CN U2008200979430U CN 200820097943 U CN200820097943 U CN 200820097943U CN 201168492 Y CN201168492 Y CN 201168492Y
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- pipe
- recoil
- tank body
- blow
- water inlet
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- Expired - Fee Related
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Abstract
The utility model relates to a water-purifying device for purifying tap water, which comprises a tank body, and a water inlet, a water outlet, a positive flushing pipe, a reversely flushing pipe and a reversely flushing blow-off pipe which are connected with the tank body, a positive flushing blow-off pipe is connected between the water outlet and the outlet end of a reversely flushing blow-off valve arranged on the reversely flushing blow-off pipe, and a positive flushing blow-off valve is arranged on the positive flushing blow-off pipe. The water-purifying device can flush positively as well as reversely so as to completely clean off deposition attached on every filtering layer in the tank body so that the cleaning effect of the water-purifying device is improved to a great extent.
Description
Technical field
The utility model relates to a kind of purifier that is used for purified tap water.
Background technology
Along with growth in the living standard, people are also more and more higher to the domestic water requirements in water quality, and in order to satisfy the demand of people to high water quality running water, purifier has just little by little entered unit and family.
Purifier is in use in the tap water supply pipeline of the unit of being mounted in or family, it comprises device tank body and the water inlet pipe that is connected with tank body, outlet pipe, positive washing pipe, recoil tube and recoil blow-off pipe, as shown in Figure 2, water inlet pipe is connected with the tank body water inlet by positive washing pipe, the recoil blow-off pipe is connected with the tank body water inlet, and positive washing pipe is provided with the square impact stop valve, to control the break-make of positive washing pipe, the recoil blow-off pipe is provided with the recoil blowoff valve, with the break-make of control recoil blow-off pipe.Outlet pipe is connected with the tank body delivery port, and water inlet pipe also is connected with outlet pipe by recoil tube, and recoil tube is provided with the recoil stop valve, with the break-make of control recoil tube.
When normal the use, the square impact stop valve is in normally open, and recoil stop valve and recoil blowoff valve then are in normally off.Running water is after water inlet pipe, positive washing pipe purify from the water inlet access to plant tank body inner filtration that installs the tank body top, and is extremely for people to use with tap through outlet pipe from the delivery port of device tank base.Because purifier in use for some time, each filter course will adhere to many precipitation dirts in the tank body, and influence the filter effect of purifier and the flow velocity of water, so must clean tank interior in use for some time, cleaning is to adopt the mode of oppositely cleaning to carry out, promptly close the square impact stop valve, open recoil stop valve and recoil blowoff valve, running water is through water inlet pipe, recoil tube, outlet pipe enters in the tank body from the delivery port of tank base each filter course in the tank body is cleaned, and the sewage after the cleaning is discharged through the recoil blow-off pipe from the water inlet at tank body top.
Because the mode that this kind oppositely cleans can only be carried out unidirectional cleaning to purifier,, thereby make the cleaning performance of purifier not good so the precipitation dirt in the purifier can not get thorough cleaning.
The utility model content
The purpose of this utility model provides a kind of purifier that can carry out positive backwash, to improve the cleaning performance of purifier.
The purifier that can carry out positive backwash described in the utility model comprises device tank body and the water inlet pipe that is connected with tank body, outlet pipe, positive washing pipe, recoil tube and recoil blow-off pipe, water inlet pipe is connected with the tank body water inlet by positive washing pipe, the recoil blow-off pipe is connected with the tank body water inlet, positive washing pipe is provided with the square impact stop valve, and the recoil blow-off pipe is provided with the recoil blowoff valve; Outlet pipe is connected with the tank body delivery port, water inlet pipe is connected with outlet pipe by recoil tube, recoil tube is provided with the recoil stop valve, is connected with the square impact blow-off pipe between the port of export of recoil blowoff valve on outlet pipe and the recoil blow-off pipe, and the square impact blow-off pipe is provided with the square impact blowoff valve.
When needs clean purifier, close square impact stop valve and square impact blowoff valve, open recoil stop valve and recoil blowoff valve, running water enters in the tank body from the delivery port of tank base through water inlet pipe, recoil tube, outlet pipe each filter course in the tank body is cleaned, sewage after the cleaning is discharged through the recoil blow-off pipe from the water inlet at tank body top, thereby finishes back flush.Afterwards, open square impact stop valve and square impact blowoff valve, close recoil stop valve and recoil blowoff valve, running water is through water inlet pipe, positive washing pipe, enter in the tank body from the water inlet at tank body top each filter course in the tank body is cleaned, sewage after the cleaning is discharged through the square impact blow-off pipe from the delivery port of tank base, thereby finishes the forward flushing.
Purifier described in the utility model is owing to be provided with the square impact blow-off pipe that the square impact blowoff valve is installed, make this purifier both can carry out back flush, can carry out the forward flushing again, thereby can thoroughly clean the accompanying precipitation dirt of each filter course in the tank body, so very big degree has improved the cleaning performance of purifier.
Description of drawings
Now in conjunction with the accompanying drawings the utility model is described in further detail.
Fig. 1 is the structural representation that can carry out the purifier of positive backwash described in the utility model;
Fig. 2 is the structural representation of existing purifier.
The specific embodiment
As shown in Figure 1, this purifier that can carry out positive backwash comprises device tank body 5 and the water inlet pipe 12 that is connected with tank body 5, outlet pipe 9, positive washing pipe 1, recoil tube 11 and recoil blow-off pipe 4, water inlet pipe 12 is connected with tank body 5 water inlets 2 by positive washing pipe 1, recoil blow-off pipe 4 is connected with tank body 5 water inlets 2, positive washing pipe 1 is provided with square impact stop valve 13, and recoil blow-off pipe 4 is provided with recoil blowoff valve 3.Outlet pipe 9 is connected with tank body 5 delivery ports 8, water inlet pipe 12 is connected with outlet pipe 9 by recoil tube 11, recoil tube 11 is provided with recoil stop valve 10, be connected with square impact blow-off pipe 7 between the port of export of recoil blowoff valve 3 on outlet pipe 9 and the recoil blow-off pipe 4, square impact blow-off pipe 7 is provided with square impact blowoff valve 6.
Claims (1)
1, can carry out the purifier of positive backwash, comprise device tank body (5) and the water inlet pipe that is connected with tank body (12), outlet pipe (9), positive washing pipe (1), recoil tube (11) and recoil blow-off pipe (4), water inlet pipe is connected with tank body water inlet (2) by positive washing pipe, the recoil blow-off pipe is connected with the tank body water inlet, positive washing pipe is provided with square impact stop valve (13), and the recoil blow-off pipe is provided with recoil blowoff valve (3); Outlet pipe is connected with tank body delivery port (8), water inlet pipe is connected with outlet pipe by recoil tube, recoil tube is provided with recoil stop valve (10), it is characterized in that: be connected with square impact blow-off pipe (7) between the port of export of recoil blowoff valve on outlet pipe and the recoil blow-off pipe, the square impact blow-off pipe is provided with square impact blowoff valve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200979430U CN201168492Y (en) | 2008-03-31 | 2008-03-31 | Water purifier capable of being flashed forwards and backwards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200979430U CN201168492Y (en) | 2008-03-31 | 2008-03-31 | Water purifier capable of being flashed forwards and backwards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201168492Y true CN201168492Y (en) | 2008-12-24 |
Family
ID=40207544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200979430U Expired - Fee Related CN201168492Y (en) | 2008-03-31 | 2008-03-31 | Water purifier capable of being flashed forwards and backwards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201168492Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111116A (en) * | 2012-12-29 | 2013-05-22 | 成都易态科技有限公司 | Cross flow filtering system with filter element deep-cleaning and regeneration function |
| CN103272415A (en) * | 2013-05-14 | 2013-09-04 | 吴龙海 | Filtering system and filtering method |
| CN104556269A (en) * | 2015-02-02 | 2015-04-29 | 王滋露 | Sewage treatment tank with visible window and cleaning method thereof |
| CN104591323A (en) * | 2015-02-02 | 2015-05-06 | 汪涛 | Sewage treatment tank capable of being washed reversely and washing method of sewage treatment tank |
| CN104628056A (en) * | 2015-02-02 | 2015-05-20 | 汪贤女 | Sewage treatment tank with feeder and cleaning method thereof |
| CN105696269A (en) * | 2014-11-27 | 2016-06-22 | 青岛海尔智能技术研发有限公司 | A filter device and a washing machine |
| CN109550296A (en) * | 2018-12-11 | 2019-04-02 | 徐州华显凯星信息科技有限公司 | A kind of heat treating oil centrifugal filtration forward filtering net flushing mechanism |
| CN110132046A (en) * | 2018-02-09 | 2019-08-16 | 三菱日立电力***株式会社 | Chemically-cleaning device and the chemical cleaning method for having used the chemically-cleaning device |
| CN112661287A (en) * | 2020-12-28 | 2021-04-16 | 北京碧水源净水工程技术股份有限公司 | Hot water purification treatment system |
-
2008
- 2008-03-31 CN CNU2008200979430U patent/CN201168492Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111116A (en) * | 2012-12-29 | 2013-05-22 | 成都易态科技有限公司 | Cross flow filtering system with filter element deep-cleaning and regeneration function |
| CN103111116B (en) * | 2012-12-29 | 2015-05-13 | 成都易态科技有限公司 | Cross flow filtering system with filter element deep-cleaning and regeneration function |
| CN103272415A (en) * | 2013-05-14 | 2013-09-04 | 吴龙海 | Filtering system and filtering method |
| CN105696269B (en) * | 2014-11-27 | 2019-09-17 | 青岛海尔智能技术研发有限公司 | A kind of filter device and washing machine |
| CN105696269A (en) * | 2014-11-27 | 2016-06-22 | 青岛海尔智能技术研发有限公司 | A filter device and a washing machine |
| CN104591323B (en) * | 2015-02-02 | 2015-11-18 | 汪涛 | A kind of can the sewage treatment pot of reverse cleaning and purging method thereof |
| CN104628056A (en) * | 2015-02-02 | 2015-05-20 | 汪贤女 | Sewage treatment tank with feeder and cleaning method thereof |
| CN104556269B (en) * | 2015-02-02 | 2016-04-06 | 叶葵 | A kind of sewage treatment pot and purging method thereof containing visual windows |
| CN104591323A (en) * | 2015-02-02 | 2015-05-06 | 汪涛 | Sewage treatment tank capable of being washed reversely and washing method of sewage treatment tank |
| CN104556269A (en) * | 2015-02-02 | 2015-04-29 | 王滋露 | Sewage treatment tank with visible window and cleaning method thereof |
| CN110132046A (en) * | 2018-02-09 | 2019-08-16 | 三菱日立电力***株式会社 | Chemically-cleaning device and the chemical cleaning method for having used the chemically-cleaning device |
| CN109550296A (en) * | 2018-12-11 | 2019-04-02 | 徐州华显凯星信息科技有限公司 | A kind of heat treating oil centrifugal filtration forward filtering net flushing mechanism |
| CN112661287A (en) * | 2020-12-28 | 2021-04-16 | 北京碧水源净水工程技术股份有限公司 | Hot water purification treatment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081224 Termination date: 20100331 |