CN105221306A - Boundling spilled oil efficiently clears up the air filter of dust - Google Patents
Boundling spilled oil efficiently clears up the air filter of dust Download PDFInfo
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- CN105221306A CN105221306A CN201510172437.8A CN201510172437A CN105221306A CN 105221306 A CN105221306 A CN 105221306A CN 201510172437 A CN201510172437 A CN 201510172437A CN 105221306 A CN105221306 A CN 105221306A
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- air flow
- air
- collection beam
- filter
- filter layer
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The present invention is a kind of high efficiency particulate air filters of internal-combustion engine, this device comprises the most of composition of housing, filter layer, air flow collection beam tube, oil sump etc. four, it is characterized in that arranging in the bottom that filter layer is middle air flow collection beam tube has been installed, make air flow collection beam tube inside and outside formation air flow collection beam passage, when the engine operates, oil droplet is blowed to the often place of filter layer by the air-flow of high-speed motion, thus reaches the best ideal effect of efficient comprehensive automatic cleaned filtering layer.Dust environment many in any case, filter layer remains clean state, and this air filter is the little long service life of intake resistance not only; and filter efficiency is high, considerably beyond national automobile industry standard, for energy-saving and emission-reduction economize on resources; improve Wu Mai weather, inverse import will be made contributions for exporting.
Description
Art
The present invention is the oil bath type air filter that a kind of boundling spilled oil efficiently cleans dust-separating automatically, and using scope has all internal-combustion engines such as automobile, engineering truck, reaper, and especially under dust and sand weather and the more environment of dust, effect is very obvious.
technical background
Current oil bath type air filter Shortcomings part is the aperture spilled oil from plane, the effect of spilled oil does not reach the requirement required for cleaned filtering layer, cause the accumulation of dust on filter layer, moreover be difficult to cleaning, sometimes have to burning, the dry type air filter that China produces, be in status inferior for the time being, the dry type air filter of high-quality still depends on import and raw material, but the air filter no matter before import and state, the increase all also existed because of amount of dust causes the increase of intake resistance, causes the waste of fuel oil, power lower grand, the increase of harmful gas emission.
Summary of the invention
In order to solve above problem, the invention provides a kind of technological scheme making free from dust all the time on filter layer.The technological scheme feature of this invention is, lower end in the middle of filter layer 4 is arranged installs air-flow body silicone core bundling tube 5, and be fixed on filter layer 4, make the inside and outside formation cluster air flow passage 6 of air flow collection beam tube 5 wall, the lower end of air flow collection beam tube 5 is placed under pasta, its good effect is, owing to taking such scheme, air flow collection beam tube 5 can the direction of focused airflow, the scattering of constraint air-flow and oil droplet, what the oil droplet in air-flow was spattered is higher, thus reach efficient comprehensive automatic cleaned filtering layer 4, because filter layer 4 does not have the vestige of dust all the time, air filter intake resistance just can be made not increase, also be the factor that this air filter of generation ended without the life-span, thus complete the mission that cannot complete from plane aperture spilled oil.
accompanying drawing illustrates:
Below in conjunction with drawings and Examples, the invention will be further described
Accompanying drawing 1 is the perpendicular sectility figure of this air filter,
Accompanying drawing 2 is the transversal figure that cuts open of this air filter,
Accompanying drawing 3 is the working principle schematic diagram of this air filter, and arrow is depicted as air flow schematic diagram.
1 air outlet in figure, 2 shells, 3 suction tude, 4 filter layers, 5 air flow collection beam tubes, 6 cluster air flow passages, 7 oil sumps.
embodiment:
When the engine operates, air enters in air filter from suction tude 3, and be with a small amount of oil droplet directive filter layer 4 through cluster air flow passage 6, air enters air outlet by filtration 4, and oil droplet and dust are filtered layer and stop, and enter oil sump 7 after flowing down, and is convenient to cleaning after precipitation.
This air filter is tried out onboard, and through DCO, indices is considerably beyond NBS.
Claims (1)
1. can the direction of focused airflow and oil droplet, the scattering of constraint air-flow and oil droplet, strengthen spilled oil effect, the device of efficient, comprehensive, automatic cleaned filtering layer 4, i.e. air flow collection beam tube 5, has installed air flow collection beam tube 5 because arranging, formation cluster air flow passage 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510172437.8A CN105221306A (en) | 2015-03-27 | 2015-03-27 | Boundling spilled oil efficiently clears up the air filter of dust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510172437.8A CN105221306A (en) | 2015-03-27 | 2015-03-27 | Boundling spilled oil efficiently clears up the air filter of dust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105221306A true CN105221306A (en) | 2016-01-06 |
Family
ID=54990502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510172437.8A Pending CN105221306A (en) | 2015-03-27 | 2015-03-27 | Boundling spilled oil efficiently clears up the air filter of dust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105221306A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2988166A (en) * | 1958-10-30 | 1961-06-13 | Massey Ferguson Inc | Air cleaner |
| US4235609A (en) * | 1977-11-10 | 1980-11-25 | Whitehead Motofides S.P.A. | Oil bath air cleaner |
| CN2402817Y (en) * | 1999-12-29 | 2000-10-25 | 李万成 | Air cleaner without filter element |
| CN2563321Y (en) * | 2002-08-27 | 2003-07-30 | 魏巍 | Double cavity interlinking air filter |
| CN201810427U (en) * | 2010-10-27 | 2011-04-27 | 重庆华伟联龙科技有限公司 | Universal gasoline engine air filter |
| CN103244313A (en) * | 2012-02-02 | 2013-08-14 | 张永民 | Efficient, energy saving and emission reducing combustion engine air filter |
| CN204003179U (en) * | 2014-06-13 | 2014-12-10 | 齐鲁工业大学 | Air cleaner inlet and coarse filtration structure |
-
2015
- 2015-03-27 CN CN201510172437.8A patent/CN105221306A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2988166A (en) * | 1958-10-30 | 1961-06-13 | Massey Ferguson Inc | Air cleaner |
| US4235609A (en) * | 1977-11-10 | 1980-11-25 | Whitehead Motofides S.P.A. | Oil bath air cleaner |
| CN2402817Y (en) * | 1999-12-29 | 2000-10-25 | 李万成 | Air cleaner without filter element |
| CN2563321Y (en) * | 2002-08-27 | 2003-07-30 | 魏巍 | Double cavity interlinking air filter |
| CN201810427U (en) * | 2010-10-27 | 2011-04-27 | 重庆华伟联龙科技有限公司 | Universal gasoline engine air filter |
| CN103244313A (en) * | 2012-02-02 | 2013-08-14 | 张永民 | Efficient, energy saving and emission reducing combustion engine air filter |
| CN204003179U (en) * | 2014-06-13 | 2014-12-10 | 齐鲁工业大学 | Air cleaner inlet and coarse filtration structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160106 |
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| WD01 | Invention patent application deemed withdrawn after publication |