CN2649166Y - Filter - Google Patents
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- Publication number
- CN2649166Y CN2649166Y CN 200320110635 CN200320110635U CN2649166Y CN 2649166 Y CN2649166 Y CN 2649166Y CN 200320110635 CN200320110635 CN 200320110635 CN 200320110635 U CN200320110635 U CN 200320110635U CN 2649166 Y CN2649166 Y CN 2649166Y
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- CN
- China
- Prior art keywords
- impurity
- filter
- filter screen
- brush
- rotating 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.)
- Expired - Fee Related
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present utility model relates to a filter, particularly to a semi-automatic brush filter. The utility model is designed in a way that a rotating shaft with a brush is provided in a strainer. A crank is equipped on the tail of the rotating shaft. Impurity on the filter screen can be swept by the brush via rotating the handle. When the impurity on the filter screen reaches a certain degree, and pressure difference reaches a certain value, open an ordure discharging valve, meanwhile rotate the handle to clean the impurity on the filter screen, then the impurity can be discharged from the sewage outfall under water cleaning. The advantage of the present utility model is that impurity on the filter screen can be cleaned in online mode at any time.
Description
Technical field:
The utility model relates to a kind of filter, particularly a kind of semi-automatic brush type filter.
Background technology:
General in the past filter in use after filter screen is blocked by impurity, can not carry out by filtration.At this moment, need filter screen is removed cleaning, then, refill uses, so both inconvenient, influence production again, and frequently dismounting, influence filter service life.
Summary of the invention:
The purpose of this utility model provides a kind ofly can be at any time removes the semi-automatic brush type filter of impurity screening with online mode.
The utility model is like this design, is provided with a rotating shaft in cartridge filter, and brush is housed in the rotating shaft, at the rotating shaft afterbody crank is installed, and rotates crank and can clean impurity on the filter screen by brush.When filter screen impurity acquires a certain degree, when pressure reduction reaches certain value, open blowoff valve, rotate the impurity on the crank cleaning filter screen simultaneously, impurity is drained from sewage draining exit under the cleaning of water.
The utility model has the advantages that at any time with online mode the contaminant removal on the screen pack.
Description of drawings:
Fig. 1 is the utility model structural representation.
The specific embodiment:
This use architectural feature is: filter core 3 is arranged in the filter cylinder 4, in the middle of the filter core rotating shaft 2 is arranged, brush 8 is housed in the rotating shaft, brush is close to the filter core inner surface, and handle 6 is equipped with in rotating shaft outward, and filter cylinder covers and connects blowoff valve 5, also has inlet tube 1, outlet 9 in addition.
Shake handle during use, rotating shaft drives the brush rotation, and brush is opened blowoff valve with the brush of the impurity on the filter screen down simultaneously, because the hydraulic action of inlet tube, impurity screening is discharged from blowoff valve.
Claims (1)
- A kind of filter comprises filter cylinder, filter core, inlet tube, outlet, filter cylinder lid.It is characterized in that: filter cylinder has covered a blowoff valve, and a rotating shaft is arranged in the filter core, and brush is housed in the rotating shaft, and rotating shaft has a handle outward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320110635 CN2649166Y (en) | 2003-11-04 | 2003-11-04 | Filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320110635 CN2649166Y (en) | 2003-11-04 | 2003-11-04 | Filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2649166Y true CN2649166Y (en) | 2004-10-20 |
Family
ID=34343822
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320110635 Expired - Fee Related CN2649166Y (en) | 2003-11-04 | 2003-11-04 | Filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2649166Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103463850A (en) * | 2013-07-30 | 2013-12-25 | 大禹节水（天津）有限公司 | Hand-cranking suction type screen filter |
| CN111483057A (en) * | 2020-04-20 | 2020-08-04 | 山推建友机械股份有限公司 | Dust-free environment-friendly energy-saving material mixing and stirring system |
-
2003
- 2003-11-04 CN CN 200320110635 patent/CN2649166Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103463850A (en) * | 2013-07-30 | 2013-12-25 | 大禹节水（天津）有限公司 | Hand-cranking suction type screen filter |
| CN111483057A (en) * | 2020-04-20 | 2020-08-04 | 山推建友机械股份有限公司 | Dust-free environment-friendly energy-saving material mixing and stirring system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |