CN2204003Y - Air filtration device - Google Patents
Air filtration device Download PDFInfo
- Publication number
- CN2204003Y CN2204003Y CN 94215735 CN94215735U CN2204003Y CN 2204003 Y CN2204003 Y CN 2204003Y CN 94215735 CN94215735 CN 94215735 CN 94215735 U CN94215735 U CN 94215735U CN 2204003 Y CN2204003 Y CN 2204003Y
- Authority
- CN
- China
- Prior art keywords
- filtering material
- ripple
- metal frame
- frame
- dividing 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
- 238000001914 filtration Methods 0.000 title claims abstract description 29
- 239000000463 material Substances 0.000 claims abstract description 24
- 239000002184 metal Substances 0.000 claims abstract description 17
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 239000000565 sealant Substances 0.000 claims description 4
- 239000003292 glue Substances 0.000 abstract 3
- 238000002955 isolation Methods 0.000 abstract 3
- 238000000034 method Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 238000010304 firing Methods 0.000 description 2
- 230000010412 perfusion Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to an air filtration device, which is characterized in that the air filtration device is composed of filtering material, a corrugated isolation plate, a square metal frame and a seal glue frame. The filtering material is folded into a tooth wave shape. The corrugated isolation plate is inserted in tooth wave folds. The filtering material of the corrugated isolation plate of inserting waves is arranged in the square metal frame. The filtering material and the square metal frame are connected in a seal mode by liquid seal glue. The seal glue frame is arranged outside the metal frame. The two frames are closely connected and matched. The goal of the utility model is that 1. simple and reasonable structure, arrangement of a channel for air entering, resistance reduction, enhancement of filtering efficiency, 2. light weight, beautiful appearance, and low cost.
Description
The utility model belongs to the filtrating equipment that filtered air is used on a kind of automobile.
At present, employed air-strainer on China's automobile, majority are that profile is coarse, the product of unreasonable structure, and resistance of air is big during use, the waste oil plant, and life of product is short.
The purpose of this utility model is to design a kind of beautiful shape, air-strainer rational in infrastructure, and it is improved the shortcoming of existing product, and it is little to become a kind of resistance of air, saves oil plant, the automobile air filter of long service life.
The technical solution of the utility model: a kind of air-strainer, it is characterized in that it is by filtering material, the ripple dividing plate, square metal frame and sealer frame are formed, said filtering material is isometric with the inside casing length of side of metal frame on one side, it is wavy that adjacent edge is folded into profile of tooth, its tooth ripple density degree is for can insert a ripple dividing plate between each tooth ripple, the length of said ripple dividing plate etc. is longer than the length of side of filtering material, width etc. are longer than the length of the crest of filtering material profile of tooth ripple to trough, the ripple dividing plate inserts in each tooth waveform folding of filtering material, and the filtering material that sticks with the ripple dividing plate is contained in the metal frame and pours into the four frame inner edges sealer frame that is tightly connected according to liquid sealant and place metal frame to be drive fit outward to connect.
Using method of the present utility model and working principle:
This air-strainer is placed in the common mounting point of automobile filter, gets final product proper functioning after compressing the sealer frame with original hold down gag on the automobile.Its process is: the used air of fuel combustion is through the filter cleaner filter material, wherein the dust granules greater than 0.5 μ is filtered, air after then filtering is admitted to the firing chamber, the dermatoglyph dividing plate of this filter cleaner has played the effect of air passageways, reduced the resistance of air of filter cleaner, the sealer frame has sealed the firing chamber, has stoped the entering of air of filtered.
Superiority of the present utility model is: 1. simple in structure and reasonable, be provided with the passage that air enters, and reduced resistance, improved filter efficiency; 2. in light weight, beautiful shape, cost is low.
Further specify present technique below in conjunction with drawings and Examples.
Fig. 1 is the structural representation of facing of the related air-strainer of the utility model.
Fig. 2 is the A-A sectional view of Fig. 1
Wherein 1 is metal frame, and 2 is the ripple dividing plate, and 3 is filtering material, and 4 is the sealer frame, and 5 is liquid sealant (solidify the perfusion back).
Embodiment: a kind of air-strainer, it is characterized in that it is by filtering material 3, ripple dividing plate 2, square metal frame 1 and sealer frame 4 are formed, said filtering material is isometric with the inside casing length of side of metal frame on one side, it is wavy that adjacent edge is folded into profile of tooth, its tooth ripple density degree is for can insert a ripple dividing plate between each tooth ripple, the length of said ripple dividing plate etc. is longer than the length of side of filtering material, width etc. are longer than the length of the crest of filtering material profile of tooth ripple to trough, the ripple dividing plate inserts in each tooth waveform folding of filtering material, and the filtering material that sticks with the ripple dividing plate is contained in the metal cabinet and places metal frame to be drive fit connection (visible Fig. 1) outward according to the sealer frame that is tightly connected in liquid sealant 5 perfusions four frames.
Claims (1)
- A kind of air-strainer, it is characterized in that it is by filtering material, the ripple dividing plate, square metal frame and sealer frame are formed, said filtering material is isometric with the inside casing length of side of metal frame on one side, it is wavy that adjacent edge is folded into profile of tooth, its tooth ripple density degree is for can insert a ripple dividing plate between each tooth ripple, the length of said ripple dividing plate etc. is longer than the length of side of filtering material, width etc. are longer than the length of the crest of filtering material profile of tooth ripple to trough, the ripple dividing plate inserts in each tooth waveform folding of filtering material, the filtering material that sticks with the ripple dividing plate is contained in and pours into four frame inner edges according to liquid sealant in the metal frame and be tightly connected, and the sealer frame places metal frame to be drive fit outward to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94215735 CN2204003Y (en) | 1994-06-28 | 1994-06-28 | Air filtration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94215735 CN2204003Y (en) | 1994-06-28 | 1994-06-28 | Air filtration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2204003Y true CN2204003Y (en) | 1995-07-26 |
Family
ID=33831635
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94215735 Expired - Fee Related CN2204003Y (en) | 1994-06-28 | 1994-06-28 | Air filtration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2204003Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102439283A (en) * | 2009-04-27 | 2012-05-02 | Ufi发明中心有限公司 | An air filter group for motor vehicles and a filter element |
-
1994
- 1994-06-28 CN CN 94215735 patent/CN2204003Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102439283A (en) * | 2009-04-27 | 2012-05-02 | Ufi发明中心有限公司 | An air filter group for motor vehicles and a filter element |
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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 |