CN104722115A - Filter cleaning apparatus - Google Patents
Filter cleaning apparatus Download PDFInfo
- Publication number
- CN104722115A CN104722115A CN201310701061.6A CN201310701061A CN104722115A CN 104722115 A CN104722115 A CN 104722115A CN 201310701061 A CN201310701061 A CN 201310701061A CN 104722115 A CN104722115 A CN 104722115A
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- CN
- China
- Prior art keywords
- filter core
- filter
- filtrate
- shell
- main shaft
- 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.)
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- Filtration Of Liquid (AREA)
Abstract
A filter cleaning apparatus comprises a filter core, a gap is arranged between the filter core and each of the sidewall of a shell and an intermediate disk, gaps are connected to form a filtrate cavity, the upper portion of the shell is provided with a filtrate outlet, the filtrate outlet is connected with the filtrate cavity, the filter core is fixed on the intermediate disk of a filter, the intermediate disk is sleeved on a main shaft, the main shaft is connected with a drive device, the drive device is arranged at the top of the shell of the filter, the lower portion of the shell is provided with a filtrate inlet, the filtrate inlet is connected with the filter core, a dirt outlet is arranged at the bottom of the shell and is connected with a solenoid valve, a pressure difference controller is arranged in the shell, cleaning brushes connected with supporting skeletons are arranged in the filter core, the supporting skeletons are connected with a telescoping rod, a sliding sleeve is sleeved on the telescoping rod in a sliding manner, and the telescoping rod is connected with the drive device through the main shaft. The telescoping rod is elongated to push the sliding sleeve close to the supporting skeletons, and the supporting skeletons are pushed by the supporting rods and are opened, so the cleaning brushes contact with the inner wall of the filter core of the filter to clean dirt attached to the inside of the filter core, thereby the apparatus has the advantages of time saving, labor saving and high working efficiency.
Description
Technical field
The present invention relates to a kind of filter, particularly relate to a kind of cleaning device of filter.
Background technology
Present stage filter be industrial production manufacture in a requisite important step, along with the continuation of filter process, solid phase impurity in liquid is trapped in filter element surface, Pressure Drop in filter core is caused to increase, filtration resistance increases, filter efficiency declines, at this moment generally filter operation need be interrupted, change filter element or take out cleaning, not only time-consuming but also bothersome, affect treatment effeciency, there is a kind of water filter of automatic backwash at present, automatically can be cleaned filter core by washing away of the clear liquid of water purifier filtration, this self-cleaning is not only wasted water, that cleans is unclean yet, especially the obstinate impurity remaining in filter media surface, can not get effective washing.
Summary of the invention
The invention provides a kind of cleaning device of filter, object solves prior art problem, provides one both to save time, laborsaving, the cleaning device of the filter of high-efficiency cleaning again.
The present invention deal with problems adopt technical scheme be:
A kind of cleaning device of filter, there is filter core, gap is provided with between the sidewall of filter core and housing and telophragma, gap UNICOM composition filtrate chamber, the top of housing is provided with filtrate (liquid, filtrate (liquid and filtrate chamber UNICOM, filter core is fixed on the telophragma of filter, telophragma is set on main shaft, main shaft connecting drive device, drive unit is located at the top of filter housings, the bottom of housing is provided with filtrate import, filtrate import and filter core UNICOM, the bottom that sewage draining exit is located at housing is connected with magnetic valve, differential pressure controller is provided with in housing, it is characterized in that: the top of described filter core is provided with cleaning brush, cleaning brush is connected with support frame, support frame is connected with the free termination of expansion link, the two ends of support bar are hinged with support frame and sliding sleeve respectively, sliding sleeve is slidably located in outside expansion link, expansion link is located at the top of filter core, the radius of cleaning brush is not less than the radius of filter core, expansion link is by main shaft connecting drive device.
Beneficial effect of the present invention: because cleaning brush of the present invention connects support rib, support bar is provided with between support frame and the sliding sleeve be slidably located in outside expansion link, when expansion link promotion sliding sleeve when extending is close to support frame, simultaneously, support frame is promoted by support bar and opens, the inwall making cleaning brush can contact filter core can clean the dirt of the inside being attached to filter core, cleaning brush is opened when in use, can draw in when not using, do not affect normal filtration, namely save time, laborsaving, operating efficiency is high again.
Accompanying drawing explanation
Fig. 1 is sectional structure chart of the present invention;
Fig. 2 is cleaning device of the present invention profile in a state of use;
Fig. 3 is the profile of cleaning device of the present invention under resting state.
In figure: 1, filter core; 2, telophragma; 3, main shaft; 4, drive unit; 5, housing; 6, filtrate import; 7, filtrate (liquid; 8, sewage draining exit; 9, magnetic valve; 10, differential pressure controller; 11, cleaning brush; 12, support frame; 13, filtrate chamber; 14, expansion link; 15, support bar; 16, sliding sleeve.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As Fig. 1, Fig. 2, a kind of cleaning device of filter shown in Fig. 3, there is filter core 1, gap is provided with between the sidewall of filter core 1 and housing 5 and telophragma 2, gap UNICOM composition filtrate chamber 13, the top of housing 5 is provided with filtrate (liquid 7, filtrate (liquid 7 and filtrate chamber 13 UNICOM, filter core 1 is fixed on the telophragma 2 of filter, telophragma 2 is set on main shaft 3, main shaft 3 connecting drive device 4, drive unit 4 is located at the top of filter housings 5, the bottom of housing 5 is provided with filtrate import 6, filtrate import 6 and filter core 1 UNICOM, the bottom that sewage draining exit 8 is located at housing 5 is connected with magnetic valve 9, differential pressure controller 10 is provided with in housing 5, the top of described filter core 1 is provided with cleaning brush 11, cleaning brush 11 is connected with support frame 12, support frame 12 is connected with the free termination of expansion link 14, support bar 15 is provided with between every root support frame 12 and sliding sleeve 16, the two ends of support bar 15 are hinged with support frame 12 and sliding sleeve 16 respectively, sliding sleeve 16 is slidably located in outside expansion link 14, expansion link 14 is located at the top of filter core 1, the radius of cleaning brush 11 is not less than the radius of filter core 1, expansion link 14 is by main shaft 3 connecting drive device 4, when expansion link 14 promotion sliding sleeve 16 when extending is close to support frame 12, simultaneously, support frame 12 is promoted by support bar 15 and opens, the inwall making cleaning brush 11 can contact filter core 1 can clean the dirt of the inside being attached to filter core 1, cleaning brush 11 is opened when in use, can draw in when not using, do not affect normal filtration, namely save time, laborsaving, operating efficiency is high again.
Along with the carrying out of filter process, the impurity being trapped in cartridge surface will increase, water filter water inlet and delivery port pressure differential is caused to increase, utilize the setting value of differential pressure controller 10 to measure the chocking-up degree of filter core, provide the signal of telecommunication simultaneously, realize mechanism's automated cleaning to scrub, the setting value of differential pressure controller can adjust according to actual needs.
When just having started to filter, the pressure in the filter core chamber of filter keeps constant substantially, liquid from the inner chamber of filter core 1 outwardly, along with the carrying out of the work of filtration, entrained solid impurity is by the inner surface dammed at filter core, interior exocoel pressure reduction is caused to raise, filtration resistance increases gradually, when interior exocoel pressure reduction exceedes a certain setting value of differential pressure controller, differential pressure controller sends signal, control electric motor starting, drive unit 4 is driven to run, drive unit 4 drives expansion link 14 to extend, promote sliding sleeve 16 close to support frame 12 simultaneously, simultaneously, sliding sleeve 16 is in the process close to support frame 12, support bar 15 is also close to support frame 12 under the drive of sliding sleeve 16, support frame 12 is promoted by support bar 15 and opens, the inwall making cleaning brush 11 can contact filter core 1 can clean the dirt of the inwall being attached to filter core 1, cleaning brush 11 is opened when in use, in clean, open sewage draining exit 8 from magnetic valve 9 blowdown, after having cleaned, expansion link 14 pull sliding sleeve 16 to support frame 12 away from, support bar 15 is also driven away from support frame 12, support bar 15 to support frame 12 away from process in, support frame 12 is pulled by support bar 15 and draws in, do not affect normal filtration, so namely, save time, laborsaving, operating efficiency is high again.Also save manpower greatly.
Claims (1)
1. the cleaning device of a filter, there is filter core, gap is provided with between the sidewall of filter core and housing and telophragma, gap UNICOM composition filtrate chamber, the top of housing is provided with filtrate (liquid, filtrate (liquid and filtrate chamber UNICOM, filter core is fixed on the telophragma of filter, telophragma is set on main shaft, main shaft connecting drive device, drive unit is located at the top of filter housings, the bottom of housing is provided with filtrate import, filtrate import and filter core UNICOM, the bottom that sewage draining exit is located at housing is connected with magnetic valve, differential pressure controller is provided with in housing, it is characterized in that: the top of described filter core is provided with cleaning brush, cleaning brush is connected with support frame, support frame is connected with the free termination of expansion link, the two ends of support bar are hinged with support frame and sliding sleeve respectively, sliding sleeve is slidably located in outside expansion link, expansion link is located at the top of filter core, the radius of cleaning brush is not less than the radius of filter core, expansion link is by main shaft connecting drive device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701061.6A CN104722115A (en) | 2013-12-18 | 2013-12-18 | Filter cleaning apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310701061.6A CN104722115A (en) | 2013-12-18 | 2013-12-18 | Filter cleaning apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104722115A true CN104722115A (en) | 2015-06-24 |
Family
ID=53446896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310701061.6A Pending CN104722115A (en) | 2013-12-18 | 2013-12-18 | Filter cleaning apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104722115A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670142A (en) * | 2016-12-02 | 2017-05-17 | 武汉船用机械有限责任公司 | Cleaning device for transmission shaft system |
| CN109762596A (en) * | 2019-03-15 | 2019-05-17 | 卞洪丽 | A kind of oil filter |
| CN113813673A (en) * | 2021-09-28 | 2021-12-21 | 和福忠 | Filter outer net and preparation method thereof |
| CN115583506A (en) * | 2022-10-08 | 2023-01-10 | 广东众大智能科技有限公司 | Dust removal breathing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002263411A (en) * | 2001-03-06 | 2002-09-17 | Yanmar Agricult Equip Co Ltd | Strainer |
| CN201052434Y (en) * | 2007-06-14 | 2008-04-30 | 宝山钢铁股份有限公司 | Self cleaning filtering device |
| CN102989731A (en) * | 2012-11-14 | 2013-03-27 | 宋树建 | Novel internal-external bucket cleaning brush |
| CN202983351U (en) * | 2013-01-06 | 2013-06-12 | 苏九逵 | Self-driven cleaning water filter |
| CN203648181U (en) * | 2013-12-18 | 2014-06-18 | 四川高精净化设备有限公司 | Cleaning device for filter |
-
2013
- 2013-12-18 CN CN201310701061.6A patent/CN104722115A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002263411A (en) * | 2001-03-06 | 2002-09-17 | Yanmar Agricult Equip Co Ltd | Strainer |
| CN201052434Y (en) * | 2007-06-14 | 2008-04-30 | 宝山钢铁股份有限公司 | Self cleaning filtering device |
| CN102989731A (en) * | 2012-11-14 | 2013-03-27 | 宋树建 | Novel internal-external bucket cleaning brush |
| CN202983351U (en) * | 2013-01-06 | 2013-06-12 | 苏九逵 | Self-driven cleaning water filter |
| CN203648181U (en) * | 2013-12-18 | 2014-06-18 | 四川高精净化设备有限公司 | Cleaning device for filter |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670142A (en) * | 2016-12-02 | 2017-05-17 | 武汉船用机械有限责任公司 | Cleaning device for transmission shaft system |
| CN106670142B (en) * | 2016-12-02 | 2019-06-21 | 武汉船用机械有限责任公司 | A kind of cleaning device for drive shaft system |
| CN109762596A (en) * | 2019-03-15 | 2019-05-17 | 卞洪丽 | A kind of oil filter |
| CN113813673A (en) * | 2021-09-28 | 2021-12-21 | 和福忠 | Filter outer net and preparation method thereof |
| CN113813673B (en) * | 2021-09-28 | 2023-05-19 | 浙江开山恺雷滤清器有限公司 | Filter outer net and preparation method thereof |
| CN115583506A (en) * | 2022-10-08 | 2023-01-10 | 广东众大智能科技有限公司 | Dust removal breathing device |
| CN115583506B (en) * | 2022-10-08 | 2023-04-21 | 广东众大智能科技有限公司 | Dust removal breathing device |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |
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| WD01 | Invention patent application deemed withdrawn after publication |