CN216703545U - Filter with prevent blockking up function - Google Patents
Filter with prevent blockking up function Download PDFInfo
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- CN216703545U CN216703545U CN202220290621.8U CN202220290621U CN216703545U CN 216703545 U CN216703545 U CN 216703545U CN 202220290621 U CN202220290621 U CN 202220290621U CN 216703545 U CN216703545 U CN 216703545U
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- filter
- filter screen
- scraping
- shell
- filtering
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Abstract
The utility model discloses a filter with an anti-blocking function, which comprises a filter shell and a filter screen arranged in the filter shell; the automatic scraper component is characterized by also comprising an automatic scraper component and a washing spray head which are arranged on the filter shell and used for cleaning the filter screen; and a positioning assembly convenient for mounting the filter screen is arranged between the filter shell and the filter screen. According to the automatic scraping device, through the arrangement of the automatic scraping component, impurities stuck on the filter screen are scraped by the automatic scraping component, and the washing nozzle is used for washing, so that the cleaning effect of the filter screen is improved, and the filtering effect and efficiency of the filter are improved; through positioning assembly's setting, utilize positioning assembly to install the filter screen location in the filter casing to the installation of the filter screen of being convenient for.
Description
Technical Field
The utility model relates to the technical field of filters, in particular to a filter with an anti-blocking function.
Background
The filter is commonly used and to the filtration of impurity in liquid or the gas, by extensive application in each field, but among the prior art, after long-time use, easily glue filterable impurity on the filter screen in the filter, make impurity pile up on the filter screen to reduce the filterable effect and the efficiency of filter, some filters are not convenient for the installation of filter screen moreover. To this end, a filter with anti-clogging function is proposed.
Disclosure of Invention
The utility model aims to solve the problems and provide a filter with an anti-blocking function.
In order to achieve the purpose, the utility model provides the following technical scheme: a filter with anti-clogging function comprises a filter shell and a filter screen arranged in the filter shell; the automatic material scraping device is characterized by also comprising an automatic material scraping component and a washing spray head which are arranged on the filter shell and used for cleaning the filter screen; and a positioning assembly convenient for mounting the filter screen is arranged between the filter shell and the filter screen.
Preferably, the filter housing comprises a filter bottom shell and a filter cover mounted on the filter bottom shell; the automatic scraping component and the washing spray head are arranged on the filtering cover; the positioning assembly is arranged between the filtering bottom shell and the filtering net.
Preferably, the automatic scraping assembly comprises a bracket arranged on the filter cover, a scraping motor arranged on the bracket and a scraping bracket connected with the scraping motor; and the scraping support is provided with a plurality of scraping plates.
Preferably, the filter screen is provided with a positioning plate; the positioning assembly comprises a plurality of positioning grooves formed in the filtering bottom shell and positioning bosses arranged on the positioning plates and matched with the positioning grooves.
Preferably, the filtering cover and the filtering bottom shell are respectively provided with a water inlet and a water outlet; and a sewage discharge pipe is connected to the filter screen.
The utility model has the beneficial effects that: through the arrangement of the automatic scraping component, impurities adhered to the filter screen are scraped by the automatic scraping component, and the filter screen is washed by the washing nozzle, so that the cleaning effect of the filter screen is improved, and the filtering effect and efficiency of the filter are improved;
through positioning assembly's setting, utilize positioning assembly to install the filter screen location in the filter casing to the installation of the filter screen of being convenient for.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is an enlarged view of a portion of the utility model at a in fig. 2.
Illustration of the drawings: 1 a filter housing; 101, filtering a bottom shell; 102 a filter cover; 103, a water inlet; 104 water outlet; 105 a sewage discharge pipe; 2, filtering a screen; 201, positioning a plate; 3, an automatic scraping component; 301 a bracket; 302 a scraping motor; 303 a scraping support; 304 a squeegee; 4, washing the spray head; 5, positioning the assembly; 501, positioning a groove; 502 locate the boss.
Detailed Description
The filter with anti-clogging function according to the present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1-2, the filter with anti-clogging function in this embodiment includes a filter housing 1 and a filter net 2 installed in the filter housing 1; the automatic material scraping device is characterized by also comprising an automatic material scraping component 3 and a washing spray head 4 which are arranged on the filter shell 1 and used for cleaning the filter screen 2; a positioning component 5 convenient for mounting the filter screen 2 is arranged between the filter shell 1 and the filter screen 2; through the arrangement of the automatic scraping component 3, the impurities stuck on the filter screen 2 are scraped by the automatic scraping component 3, and the washing spray head 4 is used for washing, so that the cleaning effect of the filter screen 2 is improved, and the filtering effect and efficiency of the filter are improved; through the setting of locating component 5, utilize locating component 5 with filter screen 2 location installation in filter housing 1 to the installation of filter screen 2 is convenient for.
Referring to fig. 1-2, the filter housing 1 includes a filter bottom case 101 and a filter cover 102 flange-mounted on the filter bottom case 101; the automatic scraping component 3 and the washing nozzle 4 are arranged on the filter cover 102; the positioning assembly 5 is arranged between the filtering bottom shell 101 and the filtering net 2; the automatic scraping assembly 3 comprises a bracket 301 which is arranged on the filter cover 102 through screws, a scraping motor 302 which is arranged on the bracket 301, and a scraping bracket 303 which is connected with the scraping motor 302; a plurality of scraping plates 304 are arranged on the scraping support 303 through screws; scrape material motor 302 and drive and scrape material support 303 and rotate, scrape material support 303 and drive scraper blade 304 and rotate and glue glutinous impurity to filter screen 2's inner wall and strike off to be convenient for to filter screen 2's clearance, improve the filtration efficiency and the effect of filter simultaneously.
Referring to fig. 1-3, a positioning plate 201 is welded on the filter screen 2; the positioning assembly 5 comprises a plurality of positioning grooves 501 arranged on the filtering bottom shell 101 and positioning bosses 502 arranged on the positioning plate 201 and matched with the positioning grooves 501; the filtering cover 102 and the filtering bottom shell 101 are respectively provided with a water inlet 103 and a water outlet 104; the filter screen 2 is also connected with a sewage discharge pipe 105 through a screw; the positioning boss 502 on the positioning plate 201 of the filter screen 2 is mounted in the positioning groove 501 on the filter bottom case 101, and is fixed by the filter cover 102, so that the filter screen 2 is convenient to mount.
According to the utility model, firstly, the positioning boss 502 on the positioning plate 201 on the filter screen 2 is installed in the positioning groove 501 on the filter bottom case 101, the filter screen 2 is positioned and installed on the filter bottom case 101, then the filter cover 102 is fixedly installed on the filter bottom case 101 through a flange, so that the filter screen is fixedly installed between the filter bottom case 101 and the filter cover 102, when the filter screen 2 needs to be cleaned after long-time use, the scraping motor 302 drives the scraping support 303 to rotate, the scraping support 303 drives the scraping plate 304 to scrape along the inner wall of the filter screen 2, meanwhile, the washing nozzle 4 washes the interior of the filter screen 2, impurities adhered to the inner wall of the filter screen 2 are scraped, and the scraped impurities are discharged out of the filter through the drain pipe 105.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (5)
1. A filter with anti-clogging function comprises a filter shell (1) and a filter screen (2) arranged in the filter shell (1); the automatic material scraping device is characterized by also comprising an automatic material scraping component (3) and a washing spray head (4) which are arranged on the filter shell (1) and used for cleaning the filter screen (2); a positioning component (5) convenient for mounting the filter screen (2) is arranged between the filter shell (1) and the filter screen (2).
2. A filter with anti-clogging function according to claim 1, wherein: the filter shell (1) comprises a filtering bottom shell (101) and a filtering cover (102) arranged on the filtering bottom shell (101); the automatic scraping component (3) and the washing spray head (4) are arranged on the filter cover (102); the positioning assembly (5) is arranged between the filtering bottom shell (101) and the filtering net (2).
3. The filter with anti-clogging function according to claim 2, wherein: the automatic scraping assembly (3) comprises a bracket (301) arranged on the filter cover (102), a scraping motor (302) arranged on the bracket (301) and a scraping bracket (303) connected with the scraping motor (302); the scraping support (303) is provided with a plurality of scraping plates (304).
4. The filter with anti-clogging function according to claim 2, wherein: a positioning plate (201) is arranged on the filter screen (2); locating component (5) including set up a plurality of constant head tank (501) on filtering drain pan (101) and set up on locating plate (201) with location boss (502) of constant head tank (501) looks adaptation.
5. The filter with anti-clogging function according to claim 2, wherein: the filter cover (102) and the filter bottom shell (101) are respectively provided with a water inlet (103) and a water outlet (104); and the filter screen (2) is also connected with a drain pipe (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220290621.8U CN216703545U (en) | 2022-02-14 | 2022-02-14 | Filter with prevent blockking up function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220290621.8U CN216703545U (en) | 2022-02-14 | 2022-02-14 | Filter with prevent blockking up function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216703545U true CN216703545U (en) | 2022-06-10 |
Family
ID=81874178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220290621.8U Active CN216703545U (en) | 2022-02-14 | 2022-02-14 | Filter with prevent blockking up function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216703545U (en) |
-
2022
- 2022-02-14 CN CN202220290621.8U patent/CN216703545U/en active Active
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