CN202526987U - Novel self-cleaning filter - Google Patents
Novel self-cleaning filter Download PDFInfo
- Publication number
- CN202526987U CN202526987U CN2012200908041U CN201220090804U CN202526987U CN 202526987 U CN202526987 U CN 202526987U CN 2012200908041 U CN2012200908041 U CN 2012200908041U CN 201220090804 U CN201220090804 U CN 201220090804U CN 202526987 U CN202526987 U CN 202526987U
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- Prior art keywords
- filter
- cylindrical shell
- hollow shaft
- new type
- scraper plate
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Abstract
The utility model discloses a novel self-cleaning filter which comprises a barrel body, a liquid inlet spraying tubulature which is arranged on the upper portion of the barrel body, and a residue collecting bucket which is arranged on the lower portion of the barrel body. The lower portion of the residue collecting bucket is provided with a residue outlet. A combination filter cartridge is arranged inside the barrel body and is arranged on a hollow shaft which is provided with a revolving device. Moreover, one end of the hollow shaft is a liquid outlet, and a plurality of holes are arranged on the hollow shaft to enable the liquid outlet to be communicated with the inner cavity of the combination filter cartridge through the hollow shaft. A scraper board is arranged inside the barrel body and is tightly attached to the periphery of the combination filter cartridge. Compared with the prior art, the novel self-cleaning filter can clean a filter screen automatically, is little in filtration resistance and is good in cleaning effect.
Description
Technical field
The utility model relates to the filter field, exactly is meant a kind of new type auto filter rinsed.
Background technology
At present, the kind of closed type filter is a lot, and most of filters can not clean filter screen automatically, though or can clean, but cleaning performance is not satisfactory, therefore, in filter process, resistance is bigger.Publication number is the CN1457916A Chinese patent, disclose a kind of filter that can clean automatically, but this filter need be established a purging system, complex structure, and manufacturing cost is high; Publication number is the CN1123373C Chinese patent, discloses a kind of filter that can clean automatically equally, but this filter is an iris type, and its filter area is little; Publication number is that 2897384 Chinese patent discloses a kind of filter that can clean automatically, but cleaning performance still haves much room for improvement.
The utility model content
To above-mentioned defective, the technical problem that the utility model solves is to provide a kind of new type auto filter rinsed, can clean filter screen automatically, and its filtration resistance is little, and cleaning performance is good.
In order to solve above technical problem, the new type auto filter rinsed that the utility model provides, comprise cylindrical shell, be arranged at cylindrical shell top the tubulature of feed liquor spray, be arranged at the slag gathering hopper of cylindrical shell bottom; The bottom of slag gathering hopper is provided with sludge outlet, in cylindrical shell, is provided with the combination cartridge filter, and the combination cartridge filter is installed on the hollow shaft; Tumbler also is installed on the hollow shaft; And an end of hollow shaft is a liquid outlet, and some holes are arranged on the hollow shaft, and liquid outlet is communicated with combination cartridge filter inner chamber through hollow shaft; Be provided with scraper plate in the said cylindrical shell, said scraper plate is close to the periphery of said combination cartridge filter.
Preferably, said scraper plate is installed in the said cylindrical shell through governor motion.
Preferably, said scraper plate is a lint type scraper plate.
Preferably, said feed liquor spray equipment upper edge cylindrical shell is axially arranged with several nozzles.
Preferably, said cylindrical shell is provided with the safety relief mouth.
Preferably, said cylindrical shell is provided with visor.
Preferably, the below of said slag gathering hopper also is provided with the filter residue visor.
Compared with prior art, the operation principle of the new type auto filter rinsed that the utility model provides is following: stoste gets into barrel through inlet, feed liquor spray equipment, and after the combination filter cartridge, clear liquid is discharged through hollow shaft, liquid outlet; Slag gets into slag gathering hopper, discharges through the slag-drip opening of slag gathering hopper bottom, in filter process; Owing to be provided with the feed liquor spray equipment on cylindrical shell top; And liquid spray equipment upper edge cylindrical shell is axially arranged with several nozzles, can utilize stoste that the filter screen of filter is cleaned automatically, in addition in filter process; The combination cartridge filter rotates under tumbler drives, and can carry out the filter screen of filter comprehensively cleaning automatically; Scraper plate is close to the periphery that firmly makes up cartridge filter simultaneously, if also have obturator on the combination cartridge filter, can it be removed through scraper plate.
Description of drawings
Fig. 1 is the structural representation of new type auto filter rinsed among the utility model embodiment;
Fig. 2 is the cross section structure sketch map of the new type auto filter rinsed middle cylinder body of the utility model embodiment, combination cartridge filter, scraper plate and governor motion.
Wherein, respectively be denoted as among the figure:
In the drawings: the 1-slag gathering hopper, the 2-cylindrical shell, 3-makes up cartridge filter, 4-feed liquor spray equipment, 5-visor, 6-inlet, 7-safety relief mouth, 8-hollow shaft, 9-tumbler, 10-liquid outlet, 11-filter residue visor, 12-sludge outlet, 13-governor motion, 14-scraper plate.
The specific embodiment
For the technical scheme that those skilled in the art can understand the utility model better and provided, set forth below in conjunction with specific embodiment.
See also Fig. 1-Fig. 2, Fig. 1 is the structural representation of new type auto filter rinsed among the utility model embodiment; Fig. 2 is the cross section structure sketch map of the new type auto filter rinsed middle cylinder body of the utility model embodiment, combination cartridge filter, scraper plate and governor motion.
The new type auto filter rinsed that present embodiment provides comprises cylindrical shell 2, safety relief mouth 7, visor 5, the feed liquor spray equipment 4 that is arranged at cylindrical shell 2 tops that is provided with inlet 6 and liquid outlet 10, the slag gathering hopper 1 that is arranged at cylindrical shell 2 bottoms.Safety relief mouth 7 is located on the cylindrical shell 2 with visor 5; The bottom of slag gathering hopper 1 is provided with filter residue visor 11 and sludge outlet 12, and 2 are provided with combination cartridge filter 3 in cylindrical shell, and combination cartridge filter 3 is installed on the hollow shaft 8; Tumbler 9 also is installed on the hollow shaft 8; And an end of hollow shaft 8 is a liquid outlet 10, and some holes are arranged on the hollow shaft 8, and liquid outlet 10 is communicated with combination cartridge filter 3 inner chambers through hollow shaft 8.Be provided with scraper plate 14 in the cylindrical shell 2, scraper plate 14 is close to the periphery that makes up cartridge filter 3.Scraper plate 14 is installed in the cylindrical shell 2 through governor motion 13, and scraper plate 14 can be through governor motion 13 its positions of adjustment.
Along with combination cartridge filter 3 rotates under the drive of hollow shaft 8, the stoste of feed liquor spray equipment 4 ejections can carry out the filter screen on the combination cartridge filter 3 comprehensively cleaning automatically.
The operation principle of the new type auto filter rinsed that the utility model provides is following: stoste gets into cylindrical shell 2 inside through inlet 6, feed liquor spray equipment 4, and after combination cartridge filter 3 filtered, clear liquid was discharged through hollow shaft 8, liquid outlet 10; Slag gets into slag gathering hopper 1, discharges through the slag-drip opening 12 of slag gathering hopper 1 bottom, in filter process; Owing to be provided with feed liquor spray equipment 4 on cylindrical shell 2 tops; And liquid spray equipment 4 upper edge cylindrical shells are axially arranged with several nozzles, can utilize stoste that the filter screen of filter is cleaned automatically, in addition in filter process; Combination cartridge filter 3 rotates under tumbler drives, and can carry out the filter screen of filter comprehensively cleaning automatically; Scraper plate 14 is close to the periphery that firmly makes up cartridge filter 3 simultaneously, if also have obturator on the combination cartridge filter 3, and can be through scraper plate 14 with its removing.
The utility model is owing to adopt combination cartridge filter 3 to filter, and therefore, screen area is big, and filtration resistance is little.
The cylindrical shell 2 of the utility model is provided with safety relief mouth 7, when filter inside when pressure reaches certain value, safety relief mouth 7 is opened automatically, stoste is got back to the stoste hold-up tank through safety relief mouth 7.Therefore the utility model is safe and reliable to operation.
For the more stoste of filter residue, at the sludge outlet place of the utility model automatic valve is installed, just realize automatic discharge at an easy rate.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation of spirit that does not break away from the utility model or scope in other embodiments among this paper.Therefore, the utility model will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (7)
1. new type auto filter rinsed, comprise cylindrical shell, be arranged at cylindrical shell top the tubulature of feed liquor spray, be arranged at the slag gathering hopper of cylindrical shell bottom, the bottom of slag gathering hopper is provided with sludge outlet; In cylindrical shell, be provided with the combination cartridge filter, the combination cartridge filter is installed on the hollow shaft, and tumbler also is installed on the hollow shaft; And an end of hollow shaft is a liquid outlet; Some holes are arranged on the hollow shaft, liquid outlet is communicated with combination cartridge filter inner chamber through hollow shaft, it is characterized in that; Be provided with scraper plate in the said cylindrical shell, said scraper plate is close to the periphery of said combination cartridge filter.
2. according to the said new type auto filter rinsed of claim 1, it is characterized in that said scraper plate is installed in the said cylindrical shell through governor motion.
3. according to the said new type auto filter rinsed of claim 1, it is characterized in that said scraper plate is a lint type scraper plate.
4. according to the said new type auto filter rinsed of claim 1, it is characterized in that said feed liquor spray equipment upper edge cylindrical shell is axially arranged with several nozzles.
5. according to the said new type auto filter rinsed of claim 1, it is characterized in that said cylindrical shell is provided with the safety relief mouth.
6. according to the said new type auto filter rinsed of claim 5, it is characterized in that said cylindrical shell is provided with visor.
7. according to the said new type auto filter rinsed of claim 6, it is characterized in that the below of said slag gathering hopper also is provided with the filter residue visor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200908041U CN202526987U (en) | 2012-03-12 | 2012-03-12 | Novel self-cleaning filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012200908041U CN202526987U (en) | 2012-03-12 | 2012-03-12 | Novel self-cleaning filter |
Publications (1)
Publication Number | Publication Date |
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CN202526987U true CN202526987U (en) | 2012-11-14 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012200908041U Expired - Fee Related CN202526987U (en) | 2012-03-12 | 2012-03-12 | Novel self-cleaning filter |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108554002A (en) * | 2018-03-13 | 2018-09-21 | 黄启康 | A kind of filter device for water conservancy |
CN108837595A (en) * | 2018-07-20 | 2018-11-20 | 安徽贝昂科技有限公司 | A kind of water base clarifier filter mechanism |
CN110604962A (en) * | 2019-09-24 | 2019-12-24 | 广东东荣金属制品有限公司 | Modular micro-filter with independent middle shaft support and super-large ratio of length to diameter |
CN114873771A (en) * | 2020-09-13 | 2022-08-09 | 陈志伟 | Barrel type water treatment facilities and system with external liquid pump and rotatory filter core |
CN114873766A (en) * | 2020-09-13 | 2022-08-09 | 陈志伟 | Intelligent water treatment device and system with rotary filter element |
CN114917660A (en) * | 2021-01-31 | 2022-08-19 | 湖南迪易清环保科技有限公司 | Pneumatic rotary filter element, water treatment device and system |
CN114920379A (en) * | 2021-01-31 | 2022-08-19 | 湖南迪易清环保科技有限公司 | Water inlet pipe with multiple groups of water inlet holes and water treatment device |
-
2012
- 2012-03-12 CN CN2012200908041U patent/CN202526987U/en not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108554002A (en) * | 2018-03-13 | 2018-09-21 | 黄启康 | A kind of filter device for water conservancy |
CN108837595A (en) * | 2018-07-20 | 2018-11-20 | 安徽贝昂科技有限公司 | A kind of water base clarifier filter mechanism |
CN110604962A (en) * | 2019-09-24 | 2019-12-24 | 广东东荣金属制品有限公司 | Modular micro-filter with independent middle shaft support and super-large ratio of length to diameter |
CN114873771A (en) * | 2020-09-13 | 2022-08-09 | 陈志伟 | Barrel type water treatment facilities and system with external liquid pump and rotatory filter core |
CN114873766A (en) * | 2020-09-13 | 2022-08-09 | 陈志伟 | Intelligent water treatment device and system with rotary filter element |
CN114917660A (en) * | 2021-01-31 | 2022-08-19 | 湖南迪易清环保科技有限公司 | Pneumatic rotary filter element, water treatment device and system |
CN114920379A (en) * | 2021-01-31 | 2022-08-19 | 湖南迪易清环保科技有限公司 | Water inlet pipe with multiple groups of water inlet holes and water treatment device |
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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: 20121114 Termination date: 20140312 |