CN107387274A - A kind of air cleaner cartridge - Google Patents
A kind of air cleaner cartridge Download PDFInfo
- Publication number
- CN107387274A CN107387274A CN201710708062.1A CN201710708062A CN107387274A CN 107387274 A CN107387274 A CN 107387274A CN 201710708062 A CN201710708062 A CN 201710708062A CN 107387274 A CN107387274 A CN 107387274A
- Authority
- CN
- China
- Prior art keywords
- air cleaner
- filter paper
- cleaner cartridge
- metal
- air
- 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.)
- Withdrawn
Links
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
-
- 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
- F02M35/02416—Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
- F02M35/02425—Support structures increasing the stability or stiffness of the filter element
-
- 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
-
- 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
- F02M35/02458—Materials or structure of filter elements, e.g. foams consisting of multiple layers, e.g. coarse and fine filters; Coatings; Impregnations; Wet or moistened filter elements
-
- 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
- F02M35/02475—Air cleaners using filters, e.g. moistened characterised by the shape of the filter element
- F02M35/02483—Cylindrical, conical, oval, spherical or the like filter elements; wounded filter elements
Abstract
The invention discloses a kind of air cleaner cartridge, the air cleaner includes shell, folded filter paper and metal gridding skeleton.Shell includes bottom, top cover and circular cylinder body, and filter paper of the invention uses the PET non-woven fabrics of doped-glass fiber, is folded into W structures, is arranged between air cleaner casing and metal gridding skeleton, is set using bilayer, and centre is separated using layer of metal net cylinder.The present invention uses the filter paper of double-deck W structures, make the filter effect of air cleaner higher, multi-filtering has been carried out to in-engine air, greatly reduce influence of the particle to engine in air, the especially more environment of sand and dust, using the air cleaner of the present invention, engine scuffing can be substantially reduced.
Description
Technical field
The present invention relates to automotive field, specifically a kind of air cleaner cartridge of automobile using.
Background technology
Air cleaner is one of consumptive material articles for use of automobile engine, through commonly used automobile zero when being numerous drivers' maintenance
Part, although often using, many people do not have enough understandings to air cleaner cartridge, and many people to this zero
Part is less paid close attention to, but this filter core play the role of just as the lung of people to automobile it is important.
, it is necessary to combustion air during engine operates, and it is different that sand, dust and steam etc. are usually contained in air
Thing, the problem of initiation therefrom：First, after foreign matter enters the cylinder body of engine, the abrasion of cylinder body is easily caused；2nd, foreign matter is worked as
Into in engine motor oil, then the heavy wear between engine entirety friction pair may be brought；If the 3rd, the volume of foreign matter compared with
Greatly, it is likely that block engine throttle valve body, cause valve body work to have some setbacks.Therefore, in order to ensure automobile engine
Normal operation, air has to pass through filtering before engine is entered, to remove foreign matter.Therefore, generally match somebody with somebody before automobile engine
Air cleaner is equipped with, it generally includes housing, and the filter core for being used to filter foreign matter being arranged in housing.It is of the prior art
Filter core is relatively early using metal filtering core, and by metal end and metal support network frame structure, it is filtered using cotton pulp or wood pulp
Paper is the filter core of filtering material；Also a kind of filter core is PU foamed glue end caps, still uses cotton pulp or wood pulp filter paper as filter material
The filter core of material, it is that Air permenbility is low the drawbacks of above-mentioned filter core, waterproof effect is excessively poor, when surface of filter medium has dust, touches tide
Wet air will block the air admission hole large area of filter material, cause engine intake and exhaust system can not eupnea, cause to send out
Motivation efficiency declines.Especially the more plateau of sand and dust or Desert Area, it is necessary to often change engine air filter core, otherwise,
Engine can the life-span declines and efficiency reduces because causing into dust.But existing way is typically to regularly replace filter core,
Because its is cheap, nobody is improved in itself to filter core seemingly.
The content of the invention
Present invention aim to solve the defects of current car air filtering core is present, there is provided a kind of filter efficiency height,
The air cleaner cartridge of service life length.
A kind of air cleaner cartridge of automobile using provided by the invention, including shell, folded filter paper and metal grill bone
Frame, shell include bottom, top cover and circular cylinder body.
Further, described folded filter paper uses the PET non-woven fabrics of doped-glass fiber, is folded into W structures, is arranged on
Between air cleaner casing and metal gridding skeleton, set using bilayer.
Further, described folded filter paper includes inner side filter paper and outside filter paper, between inner side filter paper and outside filter paper
Separated using layer of metal net cylinder.
Further, the bottom of the described shell and top cover are all metal material, and metal gridding skeleton is fixed on bottom
Lid center is simultaneously coaxial with bottom.
Further, the bottom of described shell and top cover are respectively sleeved at circular cylinder body both ends, in the closure head
Between offer the hole for being easy to air circulation.
Further, described circular cylinder body is made up of the PET non-woven fabrics of doping metals silk, has certain rigidity.
Further, described wire netting cylinder is made of filament, and mesh diameter is less than 0.5mm.
Further, the thickness of described inner side filter paper is more than the thickness of outside filter paper.
Further, the average pore size of described inner side filter paper is less than the average pore size of outside filter paper.
Beneficial effects of the present invention：
The air filter for vehicle filter core of the present invention uses PET materials, the characteristics of being unlikely to deform with high temperature resistant, ensure that
The stability of cleaner filter efficiency, while internal filter paper uses the filter paper of double-deck W structures, makes the filter effect of air cleaner
It is higher, multi-filtering has been carried out to in-engine air, has greatly reduced influence of the particle to engine in air, especially
The more environment of sand and dust, using the air cleaner of the present invention, engine scuffing can be substantially reduced.Utilize intermetallic metal stratum reticulare
Ectonexine filter paper is separated, improves the intensity of filter core, while metal net layer can also provide the space of part dust temporary storage,
Avoid dust from accumulating the excessive filter efficiency for reducing filter core in its surface, improve the service life of filter core.
Brief description of the drawings：
Fig. 1 is air cleaner cartridge structural representation.
Fig. 2 is filter core cross-sectional view.
In figure：1. top cover, 2. circular cylinder bodies, 3. metal gridding skeletons, 4. bottoms, 5. inner side filter paper, 6. wire netting cylinders,
7. outside filter paper
Embodiment
The principle and feature of the present invention are described with reference to embodiments, the given examples are served only to explain the present invention,
It is not intended to limit the scope of the present invention.Present disclosure is described in detail below.
Embodiment：The air cleaner cartridge of the present embodiment, including shell, folded filter paper and metal gridding skeleton (3), outside
Shell includes bottom (4), top cover (1) and circular cylinder body (2), and the bottom (4) and top cover (1) of the shell are all metal material, gold
It is central and coaxial with bottom that category grid frame (3) is fixed on bottom；The bottom (4) and top cover (1) of the shell are respectively sleeved at
Circular cylinder body (2) both ends, the closure head (1) is middle to offer the hole for being easy to air circulation, and described circular cylinder body (2) is
The PET non-woven fabrics of doping metals silk is made, and has certain rigidity；Folded filter paper uses the PET non-woven fabrics of doped-glass fiber, folding
W structures are stacked as, are arranged between air cleaner casing and metal gridding skeleton (3), are set using bilayer, folded filter paper includes
Inner side filter paper (5) and outside filter paper (7), between inner side filter paper (5) and outside filter paper (7) using layer of metal net cylinder (6) every
Open, the wire netting cylinder (6) is made of filament braiding, mesh diameter 0.2mm, described inner side filter paper (5)
Thickness 1.5mm, the thickness 1mm of outside filter paper (7), 8 microns of the average pore size of described inner side filter paper (5), outside filter paper (7)
20 microns of average pore size.
After tested：Originally implement filter core and bear pressure and reach 0.7MPa, in the air of 200 micrograms of PM10 concentration/cubic meter
Test its filter efficiency and reach 99.8%.And the bridle LX3316 air cleaner cartridges of market purchase are examined under similarity condition
Survey, bear maximum pressure 0.55MPa, filter efficiency only has 99.3%.
It can be drawn by test comparison, the air cleaner cartridge that the present invention limits specific structure has good intensity
And filter efficiency, the more area use of sand and dust is highly suitable for, compared to existing filter core with higher filter efficiency and more
Long service life.
Above-described embodiment is the preferable embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment
Limitation, other any Spirit Essences without departing from the present invention with made under principle change, modification, replacement, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (9)
- A kind of 1. air cleaner cartridge, it is characterised in that：Including shell, folded filter paper and metal gridding skeleton (3), shell bag Include bottom (4), top cover (1) and circular cylinder body (2).
- 2. air cleaner cartridge according to claim 1, it is characterised in that：Described folded filter paper uses doped-glass The PET non-woven fabrics of fiber, is folded into W structures, is arranged between air cleaner casing and metal gridding skeleton (3), using double Layer is set.
- 3. air cleaner cartridge according to claim 1, it is characterised in that：Described folded filter paper includes inner side filter paper (5) and outside filter paper (7), separated between inner side filter paper (5) and outside filter paper (7) using layer of metal net cylinder (6).
- 4. air cleaner cartridge according to claim 1, it is characterised in that：The bottom (4) and top cover (1) of the shell All it is metal material, it is central and coaxial with bottom that metal gridding skeleton (3) is fixed on bottom.
- 5. air cleaner cartridge according to claim 1, it is characterised in that：The bottom (4) and top cover (1) of the shell Circular cylinder body (2) both ends are respectively sleeved at, the hole for being easy to air circulation is offered among the closure head (1).
- 6. according to the air cleaner cartridge described in claim 1-5 any one, it is characterised in that：Described circular cylinder body (2) it is made up of the PET non-woven fabrics of doping metals silk, there is certain rigidity.
- 7. according to the air cleaner cartridge described in claim 1-5 any one, it is characterised in that：The wire netting cylinder (6) it is made of filament, mesh diameter is less than 0.5mm.
- 8. according to the air cleaner cartridge described in claim 1-5 any one, it is characterised in that：Described inner side filter paper (5) thickness is more than the thickness of outside filter paper (7).
- 9. according to the air cleaner cartridge described in claim any one of 1-5, it is characterised in that：Described inner side filter paper (5) Average pore size be less than outside filter paper (7) average pore size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710708062.1A CN107387274A (en) | 2017-08-17 | 2017-08-17 | A kind of air cleaner cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710708062.1A CN107387274A (en) | 2017-08-17 | 2017-08-17 | A kind of air cleaner cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107387274A true CN107387274A (en) | 2017-11-24 |
Family
ID=60353739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710708062.1A Withdrawn CN107387274A (en) | 2017-08-17 | 2017-08-17 | A kind of air cleaner cartridge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107387274A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828210A (en) * | 2020-06-30 | 2020-10-27 | 中国北方车辆研究所 | Anti-blocking air filter for agricultural harvester |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202789231U (en) * | 2012-08-21 | 2013-03-13 | 卢亚民 | Air filter of automobile |
| CN203175726U (en) * | 2013-04-15 | 2013-09-04 | 郭步春 | Air filter |
| CN203717180U (en) * | 2013-12-26 | 2014-07-16 | 北京联飞翔科技股份有限公司 | Air cleaner element with protection function |
| CN204041299U (en) * | 2014-07-31 | 2014-12-24 | 广东省工业贸易职业技术学校 | Novel automobile air cleaner cartridge |
-
2017
- 2017-08-17 CN CN201710708062.1A patent/CN107387274A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202789231U (en) * | 2012-08-21 | 2013-03-13 | 卢亚民 | Air filter of automobile |
| CN203175726U (en) * | 2013-04-15 | 2013-09-04 | 郭步春 | Air filter |
| CN203717180U (en) * | 2013-12-26 | 2014-07-16 | 北京联飞翔科技股份有限公司 | Air cleaner element with protection function |
| CN204041299U (en) * | 2014-07-31 | 2014-12-24 | 广东省工业贸易职业技术学校 | Novel automobile air cleaner cartridge |
Non-Patent Citations (2)
| Title |
|---|
| 付小平: "《空调技术》", 1 May 2016, 机械工业出版社 * |
| 姜肇中等: "《玻璃纤维应用技术》", 31 January 2004, 中国石化出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111828210A (en) * | 2020-06-30 | 2020-10-27 | 中国北方车辆研究所 | Anti-blocking air filter for agricultural harvester |
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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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20171124 |
|
| WW01 | Invention patent application withdrawn after publication |