CN106762259A - A kind of compound efficient environmental protection air filter and preparation method thereof - Google Patents
A kind of compound efficient environmental protection air filter and preparation method thereof Download PDFInfo
- Publication number
- CN106762259A CN106762259A CN201611230781.9A CN201611230781A CN106762259A CN 106762259 A CN106762259 A CN 106762259A CN 201611230781 A CN201611230781 A CN 201611230781A CN 106762259 A CN106762259 A CN 106762259A
- Authority
- CN
- China
- Prior art keywords
- filtration face
- filter paper
- compound
- filter
- environmental protection
- 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.)
- Pending
Links
- 150000001875 compounds Chemical class 0.000 title claims abstract description 51
- 230000007613 environmental effect Effects 0.000 title claims abstract description 22
- 238000002360 preparation method Methods 0.000 title claims abstract description 11
- 238000001914 filtration Methods 0.000 claims abstract description 121
- 239000000835 fiber Substances 0.000 claims abstract description 24
- 238000010276 construction Methods 0.000 claims description 9
- 238000010030 laminating Methods 0.000 claims description 8
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000004927 fusion Effects 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 13
- 239000002245 particle Substances 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
- F02M35/02441—Materials or structure of filter elements, e.g. foams
- F02M35/0245—Pleated, folded, corrugated filter elements, e.g. made of paper
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
- F02M35/0202—Manufacturing or assembling; Materials for air cleaner housings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/0212—Multiple cleaners
- F02M35/0216—Multiple cleaners arranged in series, e.g. pre- and main filter in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/0217—Air cleaners acting by electric discharge; Electrostatic precipitators therefor
Abstract
The invention discloses a kind of compound efficient environmental protection air filter, including fixed frame and the air filtering core on fixed frame, it is characterised in that：The air filtering core is made up of two-layer compound filter paper, including positioned at the coarse filtration face of outer layer and the refined filtration face positioned at internal layer, wherein, there is antistatic fibre on the surface in the coarse filtration face again.The invention also discloses the preparation method of above-mentioned compound efficient environmental protection air filter.Compound efficient environmental protection air filter disclosed in this invention uses two-layer compound filter paper; by coarse filtration to refined filtration; it is well arranged; air original resistance is reduced, intake efficiency and filter quality is lifted, but also have antistatic fibre again; absorption larger particles dust; avoid dust from being directly entered filtering surface, protect the cleannes of filtering surface, extend the service life of filter core.
Description
Technical field
The present invention relates to air-filtering technology, more particularly to a kind of compound efficient environmental protection air filter and its preparation side
Method.
Background technology
The air filtering core that traditional air filter is used is all individual layer filter paper, is then folded into wavy shape configuration.This
Plant and the air filter that individual layer wave constructs air filtering core is fixed by fixed frame, because its construction is excessively simple, in each side
Shortcomings are all gone back in face.Such as：Filter effect and precision are all poor, it is difficult to meet requirement of the engine to air cleanliness；Again
Such as：There is no level, the original resistance of air filtration is big, influences intake efficiency；And for example：With the increase of use time, size
Dust mixing accumulation, can be continuously increased air drag, and influence intake efficiency and the uniformity, can more influence air filtration to clean
Degree, and air filtering core service life；And for example：The dust containing capacity of individual layer filter paper is very small, can influence service life.Therefore, pass
Also there are many irrational places, it is necessary to make improvements perfect in the air filter of system.
The content of the invention
For above-mentioned deficiency, it is an object of the present invention to provide a kind of compound efficient environmental protection air filter, bilayer is again
Filter paper is closed, it is well arranged by coarse filtration to refined filtration, air original resistance is reduced, intake efficiency and filter quality are lifted, but also it is multiple
There is antistatic fibre, adsorb larger particles dust, it is to avoid dust is directly entered filtering surface, protect the cleannes of filtering surface, extension
The service life of filter core.
The technical solution adopted by the present invention is：A kind of compound efficient environmental protection air filter, including fixed frame and set
In the air filtering core on fixed frame, the air filtering core is made up of two-layer compound filter paper, including positioned at the coarse filtration face of outer layer with
And positioned at the refined filtration face of internal layer.
Preferably, there is antistatic fibre on the surface in the coarse filtration face again.It is highly preferred that the antistatic fibre is antistatic
Long fibre.It is highly preferred that the antistatic fibre is white antistatic fibre.
Preferably, the two-layer compound filter paper is composited for coarse filtration face filter paper with refined filtration face filter paper, wherein, preferably by
Formula compresses complex method, and space is left between adjacent impression and impression.The complex method of coarse filtration face filter paper and refined filtration face filter paper
Main have two kinds, one be it is stacked be adjacent to completely it is compound（Absolutely fit）, it is integrated, another kind is that compartment is pasted
Close（That is surrounding laminating, it is middle that laminating is being compressed by strip impression）, space is left between impression and impression；Latter composite square
Formula, by increasing capacitance it is possible to increase the well arranged property between coarse filtration and refined filtration, also increases dust containing capacity, more excellent than former mode.
Preferably, the air filtering core is after two-layer compound filter paper wave is folded, by the left side in the refined filtration face of each crest
Right both sides mucigel clings laminating, so that coarse filtration face forms evenly distributed stacked construction；Wherein, described each crest
Refined filtration face the left and right sides mucigel between, be formed with clearance space.It is this to allow coarse filtration face to form setting for stacked construction
Meter, enables to coarse filtration face area to maximize, and deformation adaptability is stronger, and antistatic fibre coordinates, and is also more conducive to anti-
Only dust is directly entered filtering surface.
Preferably, the flexible fixed frame that the fixed frame is formed for PU components, its lower end for being located at air filtering core, and
Merged with the edge of air filtering core and be fixed together.
The preparation method of compound efficient environmental protection air filter, comprises the following steps：
1）Two-layer compound filter paper is prepared, coarse filtration face filter paper is combined with each other with refined filtration face filter paper, it is coarse filtration face, interior to form outer layer
Layer is the two-layer compound filter paper in refined filtration face；
2）Air filtering core is prepared, after two-layer compound filter paper wave is folded, then by the left and right sides in the refined filtration face of each crest
Laminating is clinged with mucigel, so that coarse filtration face forms evenly distributed stacked construction, and, the refined filtration face of each crest
The left and right sides mucigel between, be formed with clearance space；
3）Air filter is prepared, the flexible fixed frame that PU components are formed is molded over the lower end of air filtering core, and and air
The edge fusion of filter core is fixed together.
Preferably, step 1）In, coarse filtration face filter paper is that compartment compresses compound, adjacent impression with refined filtration face filter paper
Space is left between impression.
Preferably, step 1）In, there is antistatic fibre on the surface of coarse filtration face filter paper again.It is highly preferred that described anti-quiet
Electric fiber is white antistatic fibre.
The present invention has advantages below：1. two-layer compound filter paper, double medium filtration, duplicate protection, filtering accuracy is higher, lifting
The air cleanliness of engine.2. coarse filtration face and refined filtration face compound structure, by coarse filtration to refined filtration during air inlet, filter well arranged,
Original resistance is reduced, intake efficiency and filtration Quality is lifted.3. there is electrostatic long fibre in coarse filtration face again, can adsorb larger
Grain, dust, it is to avoid particle, dust are directly entered filtering surface, protect the cleannes of filtering surface, extend the service life of filter core.4.
Two-layer compound filter paper, fit clearance, lamination etc. are designed, effectively the dust containing capacity and filter effect of lifting filter core, extend making for filter core
Use the life-span.5. compound electrostatic fibre is white, it is easier to find the dust impurity of filter core air inlet face, is easy to cleaning.6. fix
Framework（That is base）It is suitable for the flexible fixed frame and merge with the edge of air filtering core that PU components are formed is fixed together
Answering property is stronger, and stability is higher
Illustrate below in conjunction with the accompanying drawings and specific embodiment, the invention will be further described.
Brief description of the drawings
Fig. 1 is the overall structure diagram one of the present embodiment；
Fig. 2 is A portions mplifying structure schematic diagram in Fig. 1；
Fig. 3 is the overall structure diagram two of the present embodiment；
Fig. 4 is the cross section structure diagram of air filtering core；
Fig. 5 is the overlooking the structure diagram of Fig. 4；
In figure：Fixed frame 1；Air filtering core 2；Two-layer compound filter paper 3；Coarse filtration face 4；Refined filtration face 5；Antistatic fibre 6；Mucigel
7；Clearance space 8.
Specific embodiment
Referring to Fig. 1 to 5, the compound efficient environmental protection air filter that the present embodiment is provided, including fixed frame 1（That is base）
And the air filtering core 2 on fixed frame 1, the air filtering core 2 is made up of two-layer compound filter paper 3, including positioned at outer layer
Coarse filtration face 4 and the refined filtration face 5 positioned at internal layer；Wherein, there is white antistatic fibre 6 on the surface in the coarse filtration face 4 again.
Specifically, the two-layer compound filter paper 3 is that coarse filtration face filter paper is composited with refined filtration face filter paper compartment compression, its
In, leave space between adjacent impression and impression.
Specifically, the air filtering core 2 is after two-layer compound filter paper wave is folded, by the refined filtration face 5 of each crest
Left and right sides mucigel 7 clings laminating, so that coarse filtration face 4 forms evenly distributed stacked construction；Wherein, it is described each
Between the mucigel 7 of the left and right sides in the refined filtration face 5 of crest, clearance space 8 is formed with.It is this to allow coarse filtration face 4 to form stacked
The design of construction, enables to the area of coarse filtration face 4 to maximize, and deformation adaptability is stronger, and antistatic fibre coordinates,
It is more conducive to prevent dust to be directly entered filtering surface.
Specifically, the flexible fixed frame that the fixed frame 1 is formed for PU components, its lower end for being located at air filtering core 2,
And merged with the edge of air filtering core 2 and be fixed together.
The preparation method of compound efficient environmental protection air filter, comprises the following steps：
1）Prepare two-layer compound filter paper 3, coarse filtration face filter paper be combined with each other with refined filtration face filter paper, formed outer layer be coarse filtration face 4,
Internal layer is the two-layer compound filter paper in refined filtration face 5；Coarse filtration face filter paper is that compartment compression is compound with refined filtration face filter paper, adjacent
Space is left between impression and impression；There is white antistatic fibre 6 on the surface of coarse filtration face filter paper again；
2）Air filtering core is prepared, after the wave of two-layer compound filter paper 3 is folded, then by the left and right two in the refined filtration face 5 of each crest
Side mucigel 7 clings laminating, so that coarse filtration face 4 forms evenly distributed stacked construction, and, the essence of each crest
Between the mucigel 7 of the left and right sides of filtering surface 5, clearance space 8 is formed with；
3）Prepare air filter, the flexible fixed frame 1 that PU components are formed be molded over the lower end of air filtering core 2, and with sky
The edge fusion of filter element 2 is fixed together.
The present invention is not limited to above-mentioned implementation method, special using technology identical with the above embodiment of the present invention or approximate
Levy, and other compound efficients environmental protection air filter for obtaining and preparation method thereof, within protection scope of the present invention.
Claims (10)
1. a kind of compound efficient environmental protection air filter, including fixed frame and the air filtering core on fixed frame, its
It is characterised by：The air filtering core is made up of two-layer compound filter paper, including positioned at the coarse filtration face of outer layer and the essence positioned at internal layer
Filtering surface.
2. compound efficient according to claim 1 environmental protection air filter, it is characterised in that the surface in the coarse filtration face
There is antistatic fibre again.
3. compound efficient according to claim 2 environmental protection air filter, it is characterised in that the antistatic fibre is
White antistatic fibre.
4. compound efficient according to claim 1 environmental protection air filter, it is characterised in that the two-layer compound filter paper
For coarse filtration face filter paper is composited with refined filtration face filter paper, wherein, coarse filtration face filter paper is with refined filtration face filter paper for compartment is compressed
It is compound, leave space between adjacent impression and impression.
5. compound efficient according to claim 1 environmental protection air filter, it is characterised in that the air filtering core is double
After layer composite filter paper wave is folded, the left and right sides mucigel in the refined filtration face of each crest is clinged into laminating, so that slightly
Filtering surface forms evenly distributed stacked construction；Wherein, between the mucigel of the left and right sides in the refined filtration face of each crest,
It is formed with clearance space.
6. compound efficient according to claim 1 environmental protection air filter, it is characterised in that the fixed frame is PU
The flexible fixed frame that component is formed, its lower end for being located at air filtering core, and merged with the edge of air filtering core and be fixed on
Together.
7. the preparation method of one of a kind of claim 1 to 6 compound efficient environmental protection air filter, it is characterised in that
Comprise the following steps：
1）Two-layer compound filter paper is prepared, coarse filtration face filter paper is combined with each other with refined filtration face filter paper, it is coarse filtration face, interior to form outer layer
Layer is the two-layer compound filter paper in refined filtration face；
2）Air filtering core is prepared, after two-layer compound filter paper wave is folded, then by the left and right sides in the refined filtration face of each crest
Laminating is clinged with mucigel, so that coarse filtration face forms evenly distributed stacked construction, and, the refined filtration face of each crest
The left and right sides mucigel between, be formed with clearance space；
3）Air filter is prepared, the flexible fixed frame that PU components are formed is molded over the lower end of air filtering core, and and air
The edge fusion of filter core is fixed together.
8. the preparation method of compound efficient according to claim 7 environmental protection air filter, it is characterised in that step 1）
In, coarse filtration face filter paper is that compartment compression is compound with refined filtration face filter paper, and space is left between adjacent impression and impression.
9. the preparation method of compound efficient according to claim 7 environmental protection air filter, it is characterised in that step 1）
In, there is antistatic fibre on the surface of coarse filtration face filter paper again.
10. the preparation method of compound efficient according to claim 9 environmental protection air filter, it is characterised in that described
Antistatic fibre is white antistatic fibre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611230781.9A CN106762259A (en) | 2016-12-28 | 2016-12-28 | A kind of compound efficient environmental protection air filter and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611230781.9A CN106762259A (en) | 2016-12-28 | 2016-12-28 | A kind of compound efficient environmental protection air filter and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106762259A true CN106762259A (en) | 2017-05-31 |
Family
ID=58922427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611230781.9A Pending CN106762259A (en) | 2016-12-28 | 2016-12-28 | A kind of compound efficient environmental protection air filter and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106762259A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587962A (en) * | 2017-10-30 | 2018-01-16 | 安徽工业大学 | A kind of compartment air cleaner of low-resistance noise reduction |
| CN109603319A (en) * | 2018-10-10 | 2019-04-12 | 徐州华邦塑业有限公司 | New-energy automobile air cleaner |
| CN112459932A (en) * | 2020-11-25 | 2021-03-09 | 蚌埠金威滤清器有限公司 | Efficient air cleaner assembly |
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| EP0383236A1 (en) * | 1989-02-16 | 1990-08-22 | HELSA-WERKE Helmut Sandler GmbH & Co. KG | Filter, especially for a vehicle |
| WO1994011089A1 (en) * | 1992-11-09 | 1994-05-26 | Mikroklimat Sweden Ab | Filter element |
| KR20040067531A (en) * | 2003-01-24 | 2004-07-30 | 현대자동차주식회사 | Filter element for air cleaner |
| CN204327335U (en) * | 2014-12-09 | 2015-05-13 | 姚天佑 | The detachable air filter of motorcycle |
| JP2016160750A (en) * | 2015-02-26 | 2016-09-05 | トヨタ紡織株式会社 | Air cleaner filter element |
| CN206360815U (en) * | 2016-12-28 | 2017-07-28 | 江苏富滤盛滤清器有限公司 | A kind of environmentally friendly air cleaner of compound efficient |
-
2016
- 2016-12-28 CN CN201611230781.9A patent/CN106762259A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0383236A1 (en) * | 1989-02-16 | 1990-08-22 | HELSA-WERKE Helmut Sandler GmbH & Co. KG | Filter, especially for a vehicle |
| WO1994011089A1 (en) * | 1992-11-09 | 1994-05-26 | Mikroklimat Sweden Ab | Filter element |
| KR20040067531A (en) * | 2003-01-24 | 2004-07-30 | 현대자동차주식회사 | Filter element for air cleaner |
| CN204327335U (en) * | 2014-12-09 | 2015-05-13 | 姚天佑 | The detachable air filter of motorcycle |
| JP2016160750A (en) * | 2015-02-26 | 2016-09-05 | トヨタ紡織株式会社 | Air cleaner filter element |
| CN206360815U (en) * | 2016-12-28 | 2017-07-28 | 江苏富滤盛滤清器有限公司 | A kind of environmentally friendly air cleaner of compound efficient |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107587962A (en) * | 2017-10-30 | 2018-01-16 | 安徽工业大学 | A kind of compartment air cleaner of low-resistance noise reduction |
| CN107587962B (en) * | 2017-10-30 | 2023-09-29 | 安徽工业大学 | Low-resistance noise-reduction interval type air filter |
| CN109603319A (en) * | 2018-10-10 | 2019-04-12 | 徐州华邦塑业有限公司 | New-energy automobile air cleaner |
| CN112459932A (en) * | 2020-11-25 | 2021-03-09 | 蚌埠金威滤清器有限公司 | Efficient air cleaner assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |