CN203412680U - Adhesion-type wet oil sponge air filter element - Google Patents
Adhesion-type wet oil sponge air filter element Download PDFInfo
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- CN203412680U CN203412680U CN201320048103.6U CN201320048103U CN203412680U CN 203412680 U CN203412680 U CN 203412680U CN 201320048103 U CN201320048103 U CN 201320048103U CN 203412680 U CN203412680 U CN 203412680U
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- filter element
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- adhesion
- air filter
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Abstract
The utility model discloses an adhesion-type wet oil sponge air filter element which comprises filtering layers arranged between an inner protection net and an outer protection net. The filtering layers comprise filter element bodies which take a filtering effect. The adhesion-type wet oil sponge air filter element is characterized in that the filter element bodies are sponges soaked with machine oil; 1 to 5 filtering layers are provided; buffer chambers are formed between the adjacent filtering layers; the adjacent filtering layers are separated by the grid-shaped sponges; the buffer chambers are formed by the grid-shaped sponges; both ends of the inner protection net and the outer protection net are respectively provided with an upper end cover and a lower end cover; and the lower end cover is provided with an air outlet. The adhesion-type wet oil sponge air filter element solves the technical difficult problems that an engine air filter element is easy to block, has a poor dust filtering effect, high air through resistance, poor dust storage capacity and short service life and the like; a gasoline combustion value is improved; oil consumption of an engine is reduced; power of the engine is improved; carbon deposit of the engine is reduced; wear of the engine is retarded; service life of the engine is prolonged; cost is saved; and the adhesion-type wet oil sponge air filter element is an energy-saving, emission-reduction, high-efficiency and environmental-friendly superior technology.
Description
Technical field
The utility model relates to a kind of auto parts machinery, specifically a kind of adhesive wet oil sponge air filtering core filtering for engine charge.
Background technique
Finding air filtering core in the market, its filter layer majority be take vegetable fiber filter paper or to change lamination coating be filtering material, through the overlapping folded fan-shaped being converted into, then makes the filter core of the shapes such as cylinder, grid, be arranged on all kinds of engine intake passages and just hold, play the effect of filter dirt.
If publication number is CN101185819 " a kind of filtering core of car air filtering core device ", the filter material that the filter core of disclosed car air filtering core device adopts is, the nonwovens that the polypropylene fiber of 30%-45% is made by the terylene of 55%-70%, the filter material quality that the filter core that adopts this filter material is made than traditional timber, paper pulp is fine and even more, the quality that can effectively guarantee to enter combustion air; The ventilative pressure reduction of the filter material of nonwoven cloth material is 11.5 millimeter of mercury, and the ventilative pressure reduction of filter material 22 millimeter of mercury of making than traditional timber, paper pulp is little nearly 50%, and the usefulness that can improve internal-combustion engine reaches 30% and fuel-economizing 20%; The filter material of nonwoven cloth material can clean with buck, can Reusability, reduce car owner's user cost, and can also effectively save environmental resources, but this filter material quality, filter opening are thinner, more easily stop up, working life is shorter.
Publication number is the disclosed structure of CN2053535 " acrylic polyester fibre depth air filter element ", upper cover, lower cover, filter screen, consists of, and filter screen is at cylindric interior online winding acrylic polyester fibre filter screen, then is wrapped with outer net formation.It adopts acrylic polyester fibre to carry out air-filtering, can be used for various automobiles, bulldozer, the air-filtering of hoist, tractor, being particularly suitable for the area that the dusts such as mine are large uses, simple in structure, low price, reliability and durability, be filled and capable of washingly after dust use again, cracky not, be 200-270 days working life, after drenching oil, filtering efficiency reaches as high as 99.5%, but the filter core that this employing acrylic polyester fibre is made filtering material stores up grey ability, and filter efficiency is poor, dust easily sees through acrylic polyester fibre filter screen and enters motor, booster engine wearing and tearing.If after drenching oil, efficiency of dust filtration has improved, but easily stops up sulks, increase engine consumption, even cause motor to start or stop working.
Publication number is CN201291096 " a kind of adhesion type Youmian air filter core ", comprise cartridge type paper filter element, the arranged outside of described paper filter element has skeleton, the bubble silk floss that is coated with of this skeleton overlaps, before the two ends of described paper filter element are respectively arranged with, rear end cover, on described front cover, have air outlet, on described rear end cover, be provided with fixed hole, when this adhesion type Youmian air filter core is used, at bubble silk floss, put immersion machine oil and make adhesive liquor, can do effective obstruct to tiny dust granules, intake resistance is little, filter efficiency is high, store up grey ability strong, water resistence is strong, long service life, can provide more clean air for motor, reduce the wearing and tearing of motor, extend the working life of motor.This structural formula, at the continuous cover of paper filter core outer net parcel bubble, steeps silk floss and first soaks machine oil during use.The defect of this structure is: soak in use machine oil, be inconvenient to operate use; In use, machine oil can see through skeleton pollution paper filter core, adds that dust is attached to the effect on paper filter core surface, causes paper filter core to stop up sulks, strengthens engine oil consumption, and working life is short.
In use, there is filter dirt poor effect in above-mentioned prior art, still has a large amount of fine dust and see through filter dirt material to enter engine combustion indoor, causes carbon distribution in firing chamber; Dust easily stops up filter dirt material molecule sieve aperture, causes atmidometer to strengthen even motor sulks, has strengthened engine consumption; Store up grey ability, working life is short; A small amount of dust is attached to surface of filter medium and easily stops up filter opening, even if it loses filter dirt function, needs to change; Oil resistant, water pollute filter, polluted by oil, water and can allow its filter opening obstruction cause sulks to lose filter dirt function.
Model utility content
the purpose of this utility model is for the deficiencies in the prior art, and provide a kind of filter dirt effective, cross atmidometer little, store up that grey ability is strong, the adhesive wet oil sponge air filtering core of long service life.
The purpose of this utility model is to realize by following technological scheme:
A kind of adhesive wet oil sponge air filtering core, comprise the filter layer being arranged between interior protecting wire net and outer protecting wire net, filter layer comprises the filter core body of filtration, unlike the prior art: described filter core body is the sponge that infiltrated machine oil, described filter layer is 1-5 layer, between adjacent filter layer, is provided with buffer cell.
Between adjacent filter layer, by the sponge of graticule mesh shape, separate, the sponge of graticule mesh shape forms buffer cell.
Described filter layer is 3 layers, can reach good filtering effect.
The two ends of described interior protecting wire net and outer protecting wire net are respectively equipped with upper end cap and lower end cap, and lower end cap is provided with air outlet.
From material aspect, the utility model adopts the sponge of porous to make filter dirt material, and the flame-retardant sponge infiltration machine oil of making filtering material was processed, form wet filter scheme, and be provided with buffer cell, make the dry filter mode of filter material with traditionally on paper, chemical fibre and compare, filter dirt effect is greatly improved, intake resistance is little, store up that grey ability is strong, water resistence is strong, filter efficiency is high, compared with the prior art, more has use value; The utility model is simple for structure, and easily dismounting, maintenance are reusable, with low cost.
The utility model solved engine air filter element easily stop up, filter dirt poor effect, cross atmidometer large, store up the technical barriers such as grey ability, working life be short.The utility model, for motor provides clean air, has alleviated intake resistance, the air demand of required filtered air while having met engine operation.Therefore having improved gasoline combustion value, reduced engine consumption, improved engine power, reduced carbon on engine, slowed down engine scuffing, extended service life of aeroengine, saved cost, is the winning technology of a kind of energy-saving and emission-reduction, high-efficiency environment friendly.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment's structural representation;
Fig. 2 is the connection diagram of upper and lower end cap and interior protecting wire net in the utility model embodiment.
In figure, 1. interior protecting wire net 8. lower end cap 9. outer protecting wire nets in air outlet 10. of upper end cap 2. first filter layer 3. first buffer cell 4. second filter layer 5. second buffer cell 6. the 3rd filter layer 7..
Embodiment
Below in conjunction with drawings and Examples, the utility model content is further described, but is not to restriction of the present utility model.
Embodiment:
With reference to Fig. 1 Fig. 2, a kind of adhesive wet oil sponge air filtering core, comprise the filter layer being arranged between interior protecting wire net 7 and outer protecting wire net 10, filter layer comprises the filter core body of filtration, filter core body is the sponge that infiltrated machine oil, described filter layer is 1-5 layer, between adjacent filter layer, is provided with buffer cell.
Between adjacent filter layer, by the sponge of graticule mesh shape, separate, the sponge of graticule mesh shape forms buffer cell, is respectively the first buffer cell 3, the second buffer cell 5.
In this example, filter layer is 3 layers, is respectively the first filter layer 2, the second filter layer 4, the 3rd filter layer 6.
According to the difference of each engine model and Motor Vehicle model, this example take filter core body as cylindric be example, the two ends of interior protecting wire net 7 and outer protecting wire net 10 are respectively equipped with upper end cap 1 and lower end cap 8, upper end cap 1 is provided with fixed hole, to fix interior protecting wire net 7 and outer protecting wire net 10, it is that material is made that upper end cap 1 be take metal or plastics, and in upper end cap 1 lid correspondence, there is a circle projection lattice sheet at protecting wire net 7 places, and effect is to stop that edge air-borne dust directly enters without filter pulp topmost.The effect of upper end cap 1 is whole fixing and closed upper end.
The joint of lower end cap 8 and interior protecting wire net 7, outer protecting wire net 10 is provided with seal ring and makes sealing protection.It is that material is made that lower end cap 8 be take metal or plastics, and in lower end cap 8 lid correspondences, there is a circle projection catch at protecting wire net 7 places, and effect is to stop that edge air-borne dust directly enters without filter pulp topmost.In the middle of lower end cap 8 lids, be provided with air outlet 9, do cartridge air outlet.The effect of lower end cap 8 is whole fixing, and is provided with the air outlet slit after filtration.
Seal ring is made material with rubber, for sealing.
Interior protecting wire net 7 be take metal or plastics and is made as material, makes mesh, grid, fence type or honeycomb, and has fire retardation.
It is that material is made that outer protecting wire net 10 be take metal or plastics, and effect is whole fixing.
Be arranged on the filter layer between interior protecting wire net 7 and outer protecting wire net 10, for infiltrating the sponge of machine oil, the sponge of employing is flame-retardant sponge, and effect is filtered air and storage dirt.
Between filter layer, be provided with graticule mesh, take metal or plastics as material making, make grid formula, effect is to form buffer cell, and buffering air inlet contributes to filter, store up dirt.
During use, air is through the first filter layer 2, and after dust is adsorbed by the first filter layer 2, graticule mesh, air cushions at the first buffer cell 3, more again filters through the second filter layer 4, the 3rd filter layer 6, finally by crossing air outlet 9, enters engine intake valve.The filter pulp that infiltrated machine oil has extremely strong stickiness to big or small dust, and dust is adhered on filter pulp twine, and countless mesh provide jumbo storage dust space.Due to sponge porous, resistance of air is little, and air can directly enter, and dust is but filtered adhesion, is stored in mesh.
Filter core body, except cylindric in this example, can be also square shape.
Claims (3)
1. an adhesive wet oil sponge air filtering core, comprise the filter layer being arranged between interior protecting wire net and outer protecting wire net, filter layer comprises the filter core body of filtration, it is characterized in that: described filter core body is the sponge that infiltrated machine oil, described filter layer is 1-5 layer, between adjacent filter layer, is provided with buffer cell.
2. adhesive wet oil sponge air filtering core according to claim 1, is characterized in that: between adjacent filter layer, by the sponge of graticule mesh shape, separate, the sponge of graticule mesh shape forms buffer cell.
3. adhesive wet oil sponge air filtering core according to claim 1, is characterized in that: described filter layer is 3 layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320048103.6U CN203412680U (en) | 2013-01-29 | 2013-01-29 | Adhesion-type wet oil sponge air filter element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320048103.6U CN203412680U (en) | 2013-01-29 | 2013-01-29 | Adhesion-type wet oil sponge air filter element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203412680U true CN203412680U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320048103.6U Expired - Fee Related CN203412680U (en) | 2013-01-29 | 2013-01-29 | Adhesion-type wet oil sponge air filter element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203412680U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089497A (en) * | 2013-01-29 | 2013-05-08 | 沈世辉 | Adhesive type wet oil sponge air filter core |
| CN105201702A (en) * | 2015-10-21 | 2015-12-30 | 无锡阳工机械制造有限公司 | Simple air filter |
| US10183249B2 (en) | 2015-03-09 | 2019-01-22 | No Toil Industries, Inc. | Coated, reticulated foam air filter suitable for respiration |
-
2013
- 2013-01-29 CN CN201320048103.6U patent/CN203412680U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103089497A (en) * | 2013-01-29 | 2013-05-08 | 沈世辉 | Adhesive type wet oil sponge air filter core |
| US10183249B2 (en) | 2015-03-09 | 2019-01-22 | No Toil Industries, Inc. | Coated, reticulated foam air filter suitable for respiration |
| CN105201702A (en) * | 2015-10-21 | 2015-12-30 | 无锡阳工机械制造有限公司 | Simple air filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190130 Address after: 546600 No. 125 Lita Road, Licheng, Lipu County, Guilin City, Guangxi Zhuang Autonomous Region Patentee after: GUANGXI MINGHUI TECHNOLOGY CO., LTD. Address before: 546600 Guangming District B, Binjiang Road, Lipu County, Guilin City, Guangxi Zhuang Autonomous Region, 07-4 Patentee before: Shen Shihui |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20210129 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |