CN2675229Y - Self cleaning filter - Google Patents
Self cleaning filter Download PDFInfo
- Publication number
- CN2675229Y CN2675229Y CN 200420006201 CN200420006201U CN2675229Y CN 2675229 Y CN2675229 Y CN 2675229Y CN 200420006201 CN200420006201 CN 200420006201 CN 200420006201 U CN200420006201 U CN 200420006201U CN 2675229 Y CN2675229 Y CN 2675229Y
- Authority
- CN
- China
- Prior art keywords
- filter
- water tank
- box body
- self cleaning
- water
- 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 utility model provides a self cleaning filter used for filtering fume or gas dust, comprising an air inlet, a box body and an air outlet. Three to twelve netted filter sheets whish are separated uniformly and formed a certain included angle with the direction of the air inlet are arranged in the box body, a section of spraying tube which is downward uniformly provided with detailed apertures is correspondingly and parallel installed just above each netted filter sheet, and the spraying tubes are mutually communicated. The lower side of the box body is provided with a water tank, the box body and the water tank are movably connected, the bottom of the box body is provided with a water pipe which is connected on the detailed filter layer on the top of the water tank, a water pump is installed in the water tank, and the output tube of the water pump is communicated with the spraying tubes. The utility model has the advantages that the self cleaning filter can automatically clean a filter sheet without being provided with a slag removing device, and the self cleaning filter is provided with self cleaning function, cheap cost and high durability.
Description
Technical field: the utility model relates to a kind of filter, particularly a kind of filter that is used to filter oil smoke or gas dust.
Background technology: the existing filter that is used to filter oil smoke or gas dust, the overwhelming majority does not have the self-cleaning function, whenever needs artificial the cleaning after a while, effort very, as clean and untimelyly can influence filter effect; Though the minority filter has the self-cleaning function, all increased the slag removing mechanism of forming by motor and brush etc., the higher and damage back inconvenient maintenance of cost.
Summary of the invention: the purpose of this utility model is to provide a kind of not to be needed to increase slag removing mechanism and has self-cleaning function, cheap filter.
Can realize the purpose of this utility model by following technical proposals, a kind of self-cleaning filter, comprise air inlet, casing, the gas outlet, it is characterized in that: be equipped with 3-12 in the casing at interval evenly and the netted filtering sheet that forms an angle with the air inlet direction, the corresponding parallel one section shower that evenly has fine hole and be interconnected downwards that is equipped with directly over each netted filtering sheet, be provided with a water tank below the casing, casing connects with water tank is movable, bottom half is equipped with a water pipe to be received on the fine and closely woven filter course of tank top, one water pump is housed in the water tank, and the water pump efferent duct is connected with shower.
Smooth and easy for filtering gas is flowed, in the gas outlet of filter blower fan is housed.
Effect of the present utility model is: 1, the slag on the cleaning and filtering sheet automatically; 2, cheap, and for ease of maintenaince; 3, filtering gas is discharged smooth and easy.
Description of drawings: accompanying drawing is an internal anatomy of the present utility model.
The specific embodiment: referring to accompanying drawing, even and vertical with the air inlet direction netted sheet 4 of crossing in 4 intervals is housed in the casing 2, filter 5, filter 6, filter 7, filter 4, filter 5, filter 6, the corresponding parallel shower 8 that evenly has fine hole and be interconnected downwards that is equipped with directly over the filter 7, shower 9, shower 10, shower 11, shower 8, shower 9, shower 10, shower 11 is interconnected, be provided with a water tank 12 below the casing 2, casing 2 and 12 movable connections of water tank, casing 2 bottoms are equipped with a water pipe 14 and are received on the fine and closely woven filter course 15 at water tank 12 tops, one water pump 13 is housed, water pump efferent duct 16 and shower 8 in the water tank 12, shower 9, shower 10, shower 11 is connected.When filter is worked, water pump 13 enters shower 11 with the hydraulic pressure entry pump main 16 in the water tank 12, shower 10, shower 9, in the shower 8, shower 11, shower 10, shower 9, water in the shower 8 is by its aperture filter 7 of flowing through respectively, filter 6, filter 5, filter 4 flows into casing 2 bottoms, again through the flow through fine and closely woven layer 15 of crossing at water tank 12 tops of water pipe 14, flow at last in the water tank 2, form a water circulation system, oil smoke or the gas that contains dust enter in the casing 2 by air inlet 1, flow through filter 4 by water, filter 5, filter 6, during water curtain that filter 7 forms, gaseous state oil in the oil smoke is met water curtain cooling liquefy oil, fluid oil flows into casing 2 bottoms, dust in the gas is adsorbed by water curtain and pours casing 2 bottoms, thereby realize filtering purpose, because water is the washing and filtering sheet incessantly, filter is played automatic cleaning action, in the gas outlet 3 of filter blower fan is housed, it is smooth and easy that filtering gas is flowed.
Filter of the present utility model can be set to any among the 3-12, with air inlet direction angle can be any acute angle or right angle.
Claims (2)
1, a kind of self-cleaning filter, comprise air inlet, casing, gas outlet, it is characterized in that: be equipped with 3-12 in the casing at interval evenly and the netted filtering sheet that forms an angle with the air inlet direction, the corresponding parallel one section shower that evenly has fine hole and be interconnected downwards that is equipped with directly over each netted filtering sheet, be provided with a water tank below the casing, casing connects with water tank is movable, bottom half is equipped with a water pipe to be received on the fine and closely woven filter course of tank top, one water pump is housed in the water tank, and the water pump efferent duct is connected with shower.
2, self-cleaning filter as claimed in claim 1 is characterized in that: blower fan is equipped with in described gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420006201 CN2675229Y (en) | 2004-02-23 | 2004-02-23 | Self cleaning filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420006201 CN2675229Y (en) | 2004-02-23 | 2004-02-23 | Self cleaning filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2675229Y true CN2675229Y (en) | 2005-02-02 |
Family
ID=34482539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420006201 Expired - Fee Related CN2675229Y (en) | 2004-02-23 | 2004-02-23 | Self cleaning filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2675229Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743908A (en) * | 2012-07-30 | 2012-10-24 | 广西红墙新材料有限公司 | Filter |
| CN103007644A (en) * | 2012-12-19 | 2013-04-03 | 江苏安德信超导加速器科技有限公司 | Smoke dust remover |
| CN104667660A (en) * | 2015-02-02 | 2015-06-03 | 天津利德尔汽车零部件有限公司 | Device for exhausting air and removing dust in workshop |
| CN105817088A (en) * | 2016-06-06 | 2016-08-03 | 盐城工学院 | Low-noise gas filtering device for spinning |
| CN105854490A (en) * | 2016-05-31 | 2016-08-17 | 德清华梦木制品有限公司 | Air blowing, spraying and purifying mechanism of exhaust pipe purifier |
| CN105854493A (en) * | 2016-05-31 | 2016-08-17 | 德清华梦木制品有限公司 | Multi-effect multi-layer asbestos filter and smoke discharge tube purifier |
| CN108889055A (en) * | 2018-07-23 | 2018-11-27 | 重庆玄康环保机电设备有限公司 | Industrial air dust-extraction unit based on automation control |
| CN109157918A (en) * | 2018-10-29 | 2019-01-08 | 王健 | A kind of can clean automatically intelligent control filter element device on weldering fume purifier |
-
2004
- 2004-02-23 CN CN 200420006201 patent/CN2675229Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102743908A (en) * | 2012-07-30 | 2012-10-24 | 广西红墙新材料有限公司 | Filter |
| CN103007644A (en) * | 2012-12-19 | 2013-04-03 | 江苏安德信超导加速器科技有限公司 | Smoke dust remover |
| CN104667660A (en) * | 2015-02-02 | 2015-06-03 | 天津利德尔汽车零部件有限公司 | Device for exhausting air and removing dust in workshop |
| CN105854490A (en) * | 2016-05-31 | 2016-08-17 | 德清华梦木制品有限公司 | Air blowing, spraying and purifying mechanism of exhaust pipe purifier |
| CN105854493A (en) * | 2016-05-31 | 2016-08-17 | 德清华梦木制品有限公司 | Multi-effect multi-layer asbestos filter and smoke discharge tube purifier |
| CN105817088A (en) * | 2016-06-06 | 2016-08-03 | 盐城工学院 | Low-noise gas filtering device for spinning |
| CN105817088B (en) * | 2016-06-06 | 2017-11-03 | 盐城工学院 | Low noise gas-filtering device is used in one kind weaving |
| CN108889055A (en) * | 2018-07-23 | 2018-11-27 | 重庆玄康环保机电设备有限公司 | Industrial air dust-extraction unit based on automation control |
| CN109157918A (en) * | 2018-10-29 | 2019-01-08 | 王健 | A kind of can clean automatically intelligent control filter element device on weldering fume purifier |
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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 |