CN106640439A - Novel air filter - Google Patents
Novel air filter Download PDFInfo
- Publication number
- CN106640439A CN106640439A CN201610951981.7A CN201610951981A CN106640439A CN 106640439 A CN106640439 A CN 106640439A CN 201610951981 A CN201610951981 A CN 201610951981A CN 106640439 A CN106640439 A CN 106640439A
- Authority
- CN
- China
- Prior art keywords
- filter element
- cylinder
- face
- dust
- hoop net
- 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
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
- F02M35/02466—Meshes; Grids; Perforated plates
-
- 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
-
- 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
- F02M35/08—Air cleaners with means for removing dust, particles or liquids from cleaners; with means for indicating clogging; with by-pass means; Regeneration of cleaners
- F02M35/088—Water, snow or ice proofing; Separation or drainage of water, snow or ice
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a novel air filter. The novel air filter is mainly characterized in that a cylindrical outer-layer waterproof and dustproof breathable film is arranged between the cylindrical inner end face of an outer-ring screen cylinder and the outer diameter surface of a filter element, and the cylindrical inner end face of the outer-layer waterproof and dustproof breathable film and the outer diameter surface of the filter element are closely sleeved together; a cylindrical inner-layer waterproof and dustproof breathable film is arranged between the cylindrical outer end face of an inner-ring screen cylinder and the inner diameter surface of the filter element, and the inner diameter surface of the filter element and the cylindrical outer end face of the inner-layer waterproof and dustproof breathable film are bonded together by being coated with a helix adhesive; the cylindrical inner end face of the inner-layer waterproof and dustproof breathable film and the cylindrical outer end face of the inner-ring screen cylinder are closely sleeved together and bonded together by being coated with the helix adhesive. According to the novel air filter, water mist in air can be filtered while the dust and particulate impurity filtering efficiency is improved, cleaner dry air can be provided for an internal combustion engine, the combustion effect of gasoline/diesel oil in a combustion chamber of the internal combustion engine is improved, the working efficiency of the internal combustion engine is significantly improved, and equipment investment is reduced.
Description
Technical field
The present invention relates to technical field of air filtration, more particularly to a kind of new air filter.
Background technology
Air filter is mainly used in diesel machine field, is the dress of a kind of dust removed in air and granulometric impurity
Put.During internal combustion engine, the abrasion of part, air filter will be aggravated if air of the suction containing dust and granulometric impurity
The air for cleaning is provided for internal combustion engine, in case internal combustion engine sucks at work the air with dust and granulometric impurity and increases mill
Erosion and the probability damaged.
Dust that existing air filter is crossed in air filtering and the filter efficiency of granulometric impurity are being entered up to more than 99.5%
One step improves filter efficiency aspect and also has the space for being lifted.
Existing air filter is used in flue dust, dust emission factory and traffic exhaust gas, and institute's filtered air is necessary
In advance through the process of environmental practice purification utensil, there is the defect of increase equipment investment.
Existing air filter is used where rainy day or humidity, there is lacking for the water smoke that cannot cross in air filtering
Fall into, the water smoke in air enters the combustor of internal combustion engine and will reduce the combustion efficiency of vapour/diesel oil, reduce the work effect of internal combustion engine
Rate.
The content of the invention
It is an object of the invention to improve the deficiency of prior art, there is provided a kind of new air filter, improving
The water smoke that can also be crossed in air filtering while the filter efficiency of dust and granulometric impurity in air filtering, provides more for internal combustion engine
The dry air of cleaning, improves the combustion efficiency of the vapour/diesel oil of the combustor of internal combustion engine, improves the work efficiency of internal combustion engine, reduces
Equipment investment.
The present invention is realized by providing technical scheme below.
Manufacture and design a kind of new air filter, the air filter is made up of filter element and housing, the filter element
For the micropore paper filter element of uniform rivel pitch structure, the housing is by upper end cover, outer hoop net cylinder, interior hoop net cylinder and bottom end cover group
Into.
The central hole of described upper end cover is provided with the sealing ring with upper end cover integrative-structure, sealing ring special type ammonia
Base Ethyl formate compound is made, and the upper end of the upper end cover is provided with sealing and supports, the radial direction of elastic force outer rim A of the upper end cover
Border is provided with uniform vertical groove A, and the lower end of the upper end cover is provided with towards the annular groove A being recessed on.
The radial direction border of elastic force outer rim B of described bottom end cover is provided with uniform vertical groove B, the upper end of the bottom end cover
It is provided with annular groove B recessed down.
Described annular groove A and the inside groove wall of annular groove B is tight with the inner face of interior hoop net cylinder upper and lower end respectively
Assembling, and with the secure bond of Permabond instant drying adhesives 920.
Described annular groove A and the water jacket wall of annular groove B is tight with the outer face of outer hoop net cylinder upper and lower end respectively
Assembling, and with the secure bond of Permabond instant drying adhesives 920.
Filter element, the filter element are provided between the cylinder outer face of described interior hoop net cylinder and the cylinder inner face of outer hoop net cylinder
The cylinder outer face of inside diameter surface and interior hoop net cylinder brush spiral glue and be bonded together.
The technical scheme is that：The cylinder inner face of the outer hoop net cylinder of air filter and the external diameter surface of filter element it
Between be provided with columnar waterproof outer dust-proof air ventilation film, the cylinder inner face of waterproof outer dust-proof air ventilation film and the external diameter table of filter element
Surface cover is tight together.
It is provided with columnar internal layer waterproof between the cylinder outer face of described interior hoop net cylinder and the inside diameter surface of filter element to prevent
Dirt ventilated membrane, the inside diameter surface of filter element is brushed spiral glue and is bonded together with the cylinder outer face of internal layer water proof and dust proof ventilated membrane.
Together with the cylinder inner face of described internal layer water proof and dust proof ventilated membrane is locked with the cylinder outer face of interior hoop net cylinder,
And brush spiral glue and be bonded together.
Glue used by described spiral glue is Permabond instant drying adhesives 920.
The invention has the beneficial effects as follows：During internal combustion engine, waterproof outer dust-proof air ventilation film is to larger granularity in air
Dust, granulometric impurity and water smoke carry out first time filtration, and the air after first time filters carries out second mistake by filter element
Filter, third time filtration is carried out through second filtered air of filter element by internal layer water proof and dust proof ventilated membrane again, is effectively improved
The filter efficiency of dust and granulometric impurity in air filtering, while filtering to the water smoke in air, prevents the dirt in air
Angstrom, granulometric impurity and water smoke enter internal combustion engine burning it is indoor, the present invention provides the dry air for more cleaning for internal combustion engine, raising
The combustion efficiency of the vapour/diesel oil of the combustor of internal combustion engine, significantly improves the work efficiency of internal combustion engine, reduces equipment investment.
Waterproof outer dust-proof air ventilation film and internal layer water proof and dust proof ventilated membrane are formed by polytetrafluoroethylbulked bulked stretching extension, are drawn
There are more than 90 hundred million micropores on per square cun of the surface of the poly tetrafluoroethylene after stretching, and each micro-pore diameter is 0.1 ~ 0.3 micron.
Outward, each micro-pore diameter on the surface of interior two-layer water proof and dust proof ventilated membrane is less than the diameter of the globule more than 10000 times, with superpower
Block water, hinder dirt performance, dust, granulometric impurity and water smoke cannot pass through the micro- of the outer, surface of interior two-layer water proof and dust proof ventilated membrane
Hole, during internal combustion engine, can prevent the dust in air, granulometric impurity and water smoke and be breathed freely by outer, interior two-layer water proof and dust proof
The micropore of film enters into the combustor of internal combustion engine, and the present invention provides the dry air for more cleaning for internal combustion engine, improves internal combustion engine
The combustion efficiency of the vapour/diesel oil of combustor, significantly improves the work efficiency of internal combustion engine.
The micropore size of waterproof outer dust-proof air ventilation film and internal layer water proof and dust proof ventilated membrane is more than 700 times of vapor, waterproof
While, it is allowed to air is passed through, and the present invention can provide the dry air for more cleaning for internal combustion engine.
The micro channel of water proof and dust proof ventilated membrane forms netted stereochemical structure in film, uniform intensive micropore distribution, both
Allow air to pass through, make dust, granulometric impurity and water smoke run into obstruct again, reach effective water proof and dust proof air permeable effect,
Water proof and dust proof ventilated membrane minimum can capture 0.1 micron of dust and granulometric impurity granule, degree of protection:IP67, outer layer is prevented
Water dust-proof air ventilation film and internal layer water proof and dust proof ventilated membrane more efficiently improve the dust that air filter crossed in air filtering and micro-
The filter efficiency of grain impurity, for internal combustion engine more clean air is provided.
The present invention due to adopting said structure, the filter efficiency of dust and granulometric impurity in air filtering was improved it is same
When the water smoke that can also cross in air filtering, the dry air for more cleaning is provided for internal combustion engine, improve the vapour/bavin of the combustor of internal combustion engine
The combustion efficiency of oil, significantly improves the work efficiency of internal combustion engine, reduces equipment investment.
Description of the drawings
With reference to the accompanying drawings and examples the invention will be further described.
Fig. 1 is the structural representation of the concrete structure of the present invention.
Fig. 2 is the K direction views of the concrete structure of the present invention.
In figure：1- sealing rings, 2- sealings are supported, 3- upper end covers, the vertical groove A of 4-, 5- elastic force outer rims A, 6- annular grooves
The outer hoop net cylinder of A, 7-, 8- waterproof outer dust-proof air ventilation films, 9- filter elements, 10- internal layer water proof and dust proof ventilated membranes, hoop net cylinder in 11-,
12- annular groove B, 13- elastic force outer rim B, the vertical groove B of 14-, 15- bottom end covers, 16- spiral glue.
Specific embodiment
With reference to embodiment, the present invention is further illustrated.
As shown in drawings, a kind of new air filter is manufactured and designed, air filter is made up of filter element 9 and housing,
Filter element 9 is the micropore paper filter element of uniform rivel pitch structure, and housing is by upper end cover 3, outer hoop net cylinder 7, interior hoop net cylinder 11 and lower end
Lid 15 is constituted.
The central hole of upper end cover 3 is provided with the sealing ring 1 with the integrative-structure of upper end cover 3, the special type carbamic acid of sealing ring 1
Ethyl ester compound is made, and the upper end of upper end cover 3 is provided with sealing and supports 2, and the radial direction border of elastic force outer rim A5 of upper end cover 3 is provided with
The vertical groove A4 of cloth, the lower end of upper end cover 3 is provided with towards the annular groove A6 being recessed on.
The radial direction border of elastic force outer rim B13 of bottom end cover 15 is provided with uniform vertical groove B14, and the upper end of bottom end cover 15 sets
There is annular groove B12 recessed down.
The inside groove wall of annular groove A6 and annular groove B12 is tight with the inner face of the interior upper and lower end of hoop net cylinder 11 respectively
Assembling, and with the secure bond of Permabond instant drying adhesives 920.
The water jacket wall of annular groove A6 and annular groove B12 is closely filled respectively with the outer face of the outer upper and lower end of hoop net cylinder 7
Match somebody with somebody, and with the secure bond of Permabond instant drying adhesives 920.
Be provided with filter element 9 between the cylinder inner face of the cylinder outer face of interior hoop net cylinder 11 and outer hoop net cylinder 7, filter element 9 it is interior
Spiral glue 16 is brushed with the cylinder outer face of interior hoop net cylinder 11 and be bonded together in footpath surface.
Embodiment：Cylinder is provided between the cylinder inner face of outer hoop net cylinder 7 and the external diameter surface of filter element 9 of air filter
The waterproof outer dust-proof air ventilation film 8 of shape, cylinder inner face and the external diameter surface of filter element 9 of waterproof outer dust-proof air ventilation film 8 are locked
Together.
Columnar internal layer water proof and dust proof is provided between the cylinder outer face of interior hoop net cylinder 11 and the inside diameter surface of filter element 9 saturating
Air film 10, the inside diameter surface of filter element 9 is brushed spiral glue 16 and is bonded in one with the cylinder outer face of internal layer water proof and dust proof ventilated membrane 10
Rise.
Together with the cylinder inner face of internal layer water proof and dust proof ventilated membrane 10 is locked with the cylinder outer face of interior hoop net cylinder 11, and
Brush spiral glue 16 to be bonded together.
Glue used by spiral glue 16 is Permabond instant drying adhesives 920.
The course of work of the present invention is specifically described below in conjunction with the accompanying drawings.
The present invention the course of work be：During internal combustion engine, waterproof outer dust-proof air ventilation film is to larger granularity in air
Dust, granulometric impurity and water smoke carry out first time filtration, and the air after first time filters carries out second mistake by filter element
Filter, third time filtration is carried out through second filtered air of filter element by internal layer water proof and dust proof ventilated membrane again, because waterproof is prevented
The micro channel of dirt ventilated membrane forms netted stereochemical structure in film, uniform intensive micropore distribution, has both allowed air smoothly to lead to
Cross, make dust, granulometric impurity and water smoke run into obstruct again, reach effective water proof and dust proof air permeable effect, effectively improve filtration empty
The filter efficiency of dust and granulometric impurity in gas, while filter to the water smoke in air, prevents dust in air, micro-
The burning that grain impurity and water smoke enter internal combustion engine is indoor, and the dry air for more cleaning is provided for internal combustion engine, improves the combustion of internal combustion engine
The combustion efficiency of the vapour/diesel oil of room is burnt, the work efficiency of internal combustion engine is significantly improved.
Claims (1)
1. a kind of new air filter, the air filter is by filter element（9）With housing composition, the filter element（9）For equal
The micropore paper filter element of even rivel pitch structure, the housing is by upper end cover（3）, outer hoop net cylinder（7）, interior hoop net cylinder（11）And lower end
Lid（15）Composition；
Described upper end cover（3）Central hole be provided with and upper end cover（3）The sealing ring of integrative-structure（1）, the sealing ring（1）
Made with extraordinary urethane compounds, the upper end cover（3）Upper end be provided with sealing support（2）, the upper end cover（3）
Elastic force outer rim A（5）Radial direction border be provided with uniform vertical groove A（4）, the upper end cover（3）Lower end be provided with towards fovea superior
The annular groove A for entering（6）；
Described bottom end cover（15）Elastic force outer rim B（13）Radial direction border be provided with uniform vertical groove B（14）, the lower end
Lid（15）Upper end be provided with annular groove B recessed down（12）；
Described annular groove A（6）With annular groove B（12）Inside groove wall respectively with interior hoop net cylinder（11）Upper and lower end it is interior
End face close fit, and with the secure bond of Permabond instant drying adhesives 920；
Described annular groove A（6）With annular groove B（12）Water jacket wall respectively with outer hoop net cylinder（7）The outer end of upper and lower end
Face close fit, and with the secure bond of Permabond instant drying adhesives 920；
Described interior hoop net cylinder（11）Cylinder outer face and outer hoop net cylinder（7）Cylinder inner face between be provided with filter element（9）, institute
State filter element（9）Inside diameter surface and interior hoop net cylinder（11）Cylinder outer face brush spiral glue（16）It is bonded together；
It is characterized in that：The outer hoop net cylinder of air filter（7）Cylinder inner face and filter element（9）External diameter surface between be provided with
Columnar waterproof outer dust-proof air ventilation film（8）, waterproof outer dust-proof air ventilation film（8）Cylinder inner face and filter element（9）It is outer
Footpath surface is locked together；
Described interior hoop net cylinder（11）Cylinder outer face and filter element（9）Inside diameter surface between be provided with columnar internal layer waterproof
Dust-proof air ventilation film（10）, filter element（9）Inside diameter surface and internal layer water proof and dust proof ventilated membrane（10）Cylinder outer face brush spiral
Glue（16）It is bonded together；
Described internal layer water proof and dust proof ventilated membrane（10）Cylinder inner face and interior hoop net cylinder（11）Cylinder outer face be locked
Together, and spiral glue is brushed（16）It is bonded together；
Described spiral glue（16）Glue used is Permabond instant drying adhesives 920.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610951981.7A CN106640439A (en) | 2016-11-03 | 2016-11-03 | Novel air filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610951981.7A CN106640439A (en) | 2016-11-03 | 2016-11-03 | Novel air filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106640439A true CN106640439A (en) | 2017-05-10 |
Family
ID=58820337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610951981.7A Pending CN106640439A (en) | 2016-11-03 | 2016-11-03 | Novel air filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106640439A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108579225A (en) * | 2018-05-15 | 2018-09-28 | 芜湖澳奔玛汽车部件有限公司 | A kind of high intensity air filter filter |
| CN109630326A (en) * | 2017-10-06 | 2019-04-16 | 镇江润德节能科技有限公司 | A kind of new air filter |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56129749A (en) * | 1980-03-18 | 1981-10-12 | Tokyo Roki Kk | Manufacture of air cleaner element |
| CN2164309Y (en) * | 1993-08-21 | 1994-05-11 | 田树生 | Polypropylene needle punching fibre filter core |
| CN2608711Y (en) * | 2003-03-28 | 2004-03-31 | 爱迪尔汽车配件(上海)有限公司 | Filter element of air filter |
| CN1621675A (en) * | 2003-11-26 | 2005-06-01 | 第一汽车制造厂技术开发公司滤清器厂 | Easy-cleaning type air filter element |
| CN201079722Y (en) * | 2007-09-07 | 2008-07-02 | 窦彦秋 | Air filter core for automobile |
| WO2015171744A1 (en) * | 2014-05-07 | 2015-11-12 | Cummins Filtration Ip, Inc. | Filter element with depressed side portion |
| CN205199155U (en) * | 2015-12-26 | 2016-05-04 | 罗建华 | Filter core of spectrum appearance argon gas filter with waterproof, dustproof, breathable membrane |
| CN206129450U (en) * | 2016-11-03 | 2017-04-26 | 詹秀云 | Novel air filter |
-
2016
- 2016-11-03 CN CN201610951981.7A patent/CN106640439A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56129749A (en) * | 1980-03-18 | 1981-10-12 | Tokyo Roki Kk | Manufacture of air cleaner element |
| CN2164309Y (en) * | 1993-08-21 | 1994-05-11 | 田树生 | Polypropylene needle punching fibre filter core |
| CN2608711Y (en) * | 2003-03-28 | 2004-03-31 | 爱迪尔汽车配件(上海)有限公司 | Filter element of air filter |
| CN1621675A (en) * | 2003-11-26 | 2005-06-01 | 第一汽车制造厂技术开发公司滤清器厂 | Easy-cleaning type air filter element |
| CN201079722Y (en) * | 2007-09-07 | 2008-07-02 | 窦彦秋 | Air filter core for automobile |
| WO2015171744A1 (en) * | 2014-05-07 | 2015-11-12 | Cummins Filtration Ip, Inc. | Filter element with depressed side portion |
| CN205199155U (en) * | 2015-12-26 | 2016-05-04 | 罗建华 | Filter core of spectrum appearance argon gas filter with waterproof, dustproof, breathable membrane |
| CN206129450U (en) * | 2016-11-03 | 2017-04-26 | 詹秀云 | Novel air filter |
Non-Patent Citations (2)
| Title |
|---|
| 于增信: "《汽车发动机构造、原理与维修》", 28 February 2014, 机械工业出版社 * |
| 成大先: "《机械设计图册（第2卷）》", 31 May 2000, 北京工业出版社 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109630326A (en) * | 2017-10-06 | 2019-04-16 | 镇江润德节能科技有限公司 | A kind of new air filter |
| CN109630326B (en) * | 2017-10-06 | 2021-10-01 | 山东泰全重型汽车配件股份有限公司 | Novel air filter |
| CN108579225A (en) * | 2018-05-15 | 2018-09-28 | 芜湖澳奔玛汽车部件有限公司 | A kind of high intensity air filter filter |
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| 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: 20170510 |