CN201848139U - Automatic hydraulic cleaning filter - Google Patents
Automatic hydraulic cleaning filter Download PDFInfo
- Publication number
- CN201848139U CN201848139U CN2010205949852U CN201020594985U CN201848139U CN 201848139 U CN201848139 U CN 201848139U CN 2010205949852 U CN2010205949852 U CN 2010205949852U CN 201020594985 U CN201020594985 U CN 201020594985U CN 201848139 U CN201848139 U CN 201848139U
- Authority
- CN
- China
- Prior art keywords
- filter
- filter body
- dirt
- screen
- circular plate
- 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
Links
- 238000004140 cleaning Methods 0.000 title abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 210000003205 muscle Anatomy 0.000 claims description 15
- 239000010865 sewage Substances 0.000 claims description 11
- 239000012530 fluid Substances 0.000 claims description 8
- 239000007788 liquid Substances 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract 2
- 238000006748 scratching Methods 0.000 abstract 1
- 230000002393 scratching effect Effects 0.000 abstract 1
- 238000001914 filtration Methods 0.000 description 3
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Images
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- Filtration Of Liquid (AREA)
Abstract
The utility model relates to an automatic hydraulic cleaning filter, comprising a filter body, a water inlet, a water outlet, a hydraulic driving device and a hydraulic driving roller, wherein the water outlet and the water inlet are arranged on the upper and lower sides of the filter body respectively; a dirt collection chamber is communicated on the upper part of the filter body; a filter cartridge-screen is arranged on the inner wall of the filter body; the hydraulic driving roller vertically penetrates through the dirt collection chamber to be arranged inside the filter body and connected with the hydraulic driving device above the dirt collection chamber; the hydraulic driving roller is fixedly connected with a circular plate for discharging dirt; a protection rib sleeve is arranged inside and outside the filter cartridge-screen respectively; clearance is reserved between the protection rib sleeves and the filter cartridge-screen; and the circular plate is contacted with the rib sleeve inside. In the hydraulic cleaning filter, the circular plate for discharging the dirt is pushed and pulled to and fro in the filter body to push dirt into the dirt collection chamber; the circular plate is pushed forwards to filter clear liquid and returns to automatically rinse the filter screen and meshes; moreover, the periphery of the circular plate moving forwards plays a role of scratching to scratch the dirt on the filter screen, so that the automatic hydraulic cleaning filter can complete cleaning for only 10 minutes and has a high efficiency and effect.
Description
Technical field
The utility model relates to the environmental protection water treatment facilities of solid in a kind of filtering liquid or colloidal particle, relates in particular to a kind of automatic hydraulic filter rinsed.
Background technology
Automatic cleaning strainer single-filtering no matter in the market, still many filters, the rinse water flow of unit are filter core is very little, and cleaning performance is relatively poor, and treatment effeciency is not high, and whole filter backwash water consumption is very big; In the complicated occasion of water quality situation, may cause filter core or scraper plate to damage because of the foreign material in the liquid and reduce service life.
The utility model content
The utility model to provide a kind of and has collected that dirty clean effect is good in order to overcome the above problems, the automatic hydraulic filter rinsed of high efficiency, long service life.
The technical solution of the utility model is: comprise filter body; water inlet; delivery port; fluid pressure drive device; the hydraulic drive roller; the both sides up and down of filter body are respectively equipped with delivery port and water inlet; filter body top is communicated with collecting sewage room; the filter body inwall is provided with the filter core filter screen; described hydraulic drive roller passes vertically that collecting sewage room is arranged in the filter body and is connected with the fluid pressure drive device of collecting sewage room top; fixedly connected blowdown plectane on the hydraulic drive roller; respectively there is a protection muscle cover the inside and outside both sides of described filter core filter screen; be provided with the space between protection muscle cover and the filter core filter screen, plectane contacts with inboard muscle cover.
The utility model provides a kind of fluid pressure type filter rinsed, promptly when the water inlet of filter and delivery port pressure reduction reach certain value, the blowdown plectane is done the push-and-pull campaign back and forth in filter body, dirt is advanced in the collecting sewage room, when plectane promotes forward, it can form the space of class " vacuum " behind automatically, and the clear liquid of filtration can return and wash filter screen and mesh automatically; When simultaneously plectane travelled forward, its peripheral edge played the effect of scraper plate along meeting, wipes the dirt on the filter screen off, only can clean out in tens minutes, and the efficient height, effective.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
1 is fluid pressure drive device among the figure, the 2nd, and collecting sewage room, the 3rd, blowdown plectane, the 4th, delivery port, the 5th, supporting pad, the 6th, hydraulic drive roller, the 7th, central dividing plate, the 8th, water inlet, the 9th, suspension ring, the 10th, filter body, the 11st, outer muscle cover, the 12nd, filter core filter screen, the 13rd, interior muscle cover, the 14th, hydroman, the 15th, blowdown apparatus.
The specific embodiment
The automatic hydraulic filter rinsed, comprise filter body 10, water inlet 8, delivery port 4, fluid pressure drive device 1, hydraulic drive roller 6, the both sides up and down of filter body 10 are respectively equipped with delivery port 4 and water inlet 8, filter body 10 tops are communicated with collecting sewage room 2, filter body 10 inwalls are provided with filter core filter screen 12, described hydraulic drive roller 6 passes vertically that collecting sewage room 2 is arranged in the filter body 10 and is connected with the fluid pressure drive device 1 of collecting sewage room 2 tops, fixedly connected blowdown plectane 3 on the hydraulic drive roller 6, described filter core filter screen 12 inside and outside both sides are respectively equipped with outer muscle cover 11 and interior muscle cover 13, interior muscle cover 13, be provided with the space between outer muscle cover 11 and the filter core filter screen 12, blowdown plectane 3 contacts with interior muscle cover 13.When blowdown plectane 3 is done the push-and-pull campaign, can produce higher positive negative pressure, muscle cover 13, outer muscle cover 11 can play filter core filter screen 12 effectively and support and protective effect in this.Blowdown plectane 3 main bodys adopt stainless steel, periphery edge copper, and when pie blowdown plectane 3 moved back and forth like this, 12 wearing and tearing significantly reduced to stainless steel filter core filter screen, have prolonged the service life of filter core filter screen 12.
Claims (1)
1. automatic hydraulic filter rinsed; comprise filter body; water inlet; delivery port; fluid pressure drive device; the hydraulic drive roller; the both sides up and down of filter body are respectively equipped with delivery port and water inlet; filter body top is communicated with collecting sewage room; it is characterized in that: the filter body inwall is provided with the filter core filter screen; described hydraulic drive roller passes vertically that collecting sewage room is arranged in the filter body and is connected with the fluid pressure drive device of collecting sewage room top; fixedly connected blowdown plectane on the hydraulic drive roller; respectively there is a protection muscle cover the inside and outside both sides of described filter core filter screen; be provided with the space between protection muscle cover and the filter core filter screen, plectane contacts with inboard muscle cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205949852U CN201848139U (en) | 2010-10-31 | 2010-10-31 | Automatic hydraulic cleaning filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205949852U CN201848139U (en) | 2010-10-31 | 2010-10-31 | Automatic hydraulic cleaning filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848139U true CN201848139U (en) | 2011-06-01 |
Family
ID=44090554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205949852U Expired - Fee Related CN201848139U (en) | 2010-10-31 | 2010-10-31 | Automatic hydraulic cleaning filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848139U (en) |
-
2010
- 2010-10-31 CN CN2010205949852U patent/CN201848139U/en not_active Expired - Fee Related
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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: 20110601 Termination date: 20121031 |