CN201096041Y - Oiled paper combined air filtering device - Google Patents
Oiled paper combined air filtering device Download PDFInfo
- Publication number
- CN201096041Y CN201096041Y CNU2007201777959U CN200720177795U CN201096041Y CN 201096041 Y CN201096041 Y CN 201096041Y CN U2007201777959 U CNU2007201777959 U CN U2007201777959U CN 200720177795 U CN200720177795 U CN 200720177795U CN 201096041 Y CN201096041 Y CN 201096041Y
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- CN
- China
- Prior art keywords
- air
- air cleaner
- oil
- utility
- oilpaper
- 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.)
- Expired - Fee Related
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- Filtering Materials (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an oil paper compound air cleaner, which relates to an air cleaner used on large and medium diesel engines, and the utility model comprises a vent port, an upper shell of the air cleaner, a lower shell of the air cleaner, a paper filter element assembly, an inlet pipe and an air scattered current blade. The utility model is characterized in that an air isolation layer is arranged in the upper shell, and a fixed bolster is arranged in the lower shell; an oil separation plate is fixed under the bolster, and an oil adsorption pad is arranged on the bolster. The utility model filters the air twice, which increases the cleanliness of the air, extends the engine life, decrease the oil consumption of the engine and lighten the workload of a driver.
Description
(1) technical field
The utility model relates to the air-strainer that uses on big-and-middle-sized diesel engine.
(2) background technique
Air-strainer is one of critical component that ensures the normal ride quality of motor, and the quality of its filter makings amount is to all there being direct influence in the service behaviour of motor, power, working life etc.The employed air-strainer of present transport vehicle generally is divided into dried master mode and oil immersed type two big classes, its filtration all is a single form, or dried master mode filters or and oil immersed type filter, its poor filtration effect, working life are short, fuel consumption is big, has strengthened work load to the driver; If dried master mode and two kinds of filtrations of oil immersed type use that is cascaded, can increase cost, though the air-filtering effect is strengthened, but the stroke of air in filter cleaner increases, and makes resistance of air very big, and the air velocity that enters motor slows down, cause fuel oil not thorough, make the automobile over-emitting black exhaust,, also influence the horsepower of generator severe environmental pollution.
(3) summary of the invention
The purpose of this utility model provides a kind of long service life, the oilpaper combined type air-strainer of the little and good filtration effect of fuel consumption.
The purpose of this utility model is realized by following mode:
The utility model comprises the thin stream of air outlet, the upper and lower shell of filter cleaner, paper filter element assembly, suction tude and air blade, it is characterized in that: an air barrier is arranged in upper shell, be provided with an oil sucting pad fixed support in the lower shell body, the support bottom is fixed with oil separating plate, and oil sucting pad is arranged at support top.
The utility model has the advantages that: good filtration effect, long service life, fuel consumption are little.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
(5) embodiment
With reference to accompanying drawing 1, the utility model comprises the thin stream of shell 2 on air outlet 1, the filter cleaner, paper filter element assembly 3, suction tude 11 and air blade 5, it is characterized in that: an air barrier 4 is arranged in upper shell 2, be provided with a sponge oil sucting pad fixed support 9 in the lower shell body 7, fixed support 9 is a screw rod, its underpart is fixed with the oil separating plate 8 of interleaved structure anyhow, and sponge oil sucting pad 10 is arranged at fixed support 9 tops.
Sponge oil sucting pad 10 can also use cotton, asbestos material to substitute.
During work, air enters filter by suction tude 11, air directly collides the surface of machine oil 6 downwards, air produces rotation gas by dredging blade then, and impurity such as airborne sand and dust, water are stayed the machine oil surface, and clean air then upwards flows, by sponge oil sucting pad 10, even air is upwards disperseed, pass through paper filter element assembly 3 then, air purifies for the second time; Fully cleaned air passes is imported in motor by air outlet 1.Because the utility model with twice filtration of air, increases the turbidity test of air, has prolonged engine life, reduces engine fuel consumption, has alleviated driver's workload.
Claims (6)
1. oilpaper combined type air Cleaner, comprise the thin stream of air outlet, the upper and lower shell of filter cleaner, paper filter element assembly, suction tude and air blade, it is characterized in that: an air barrier is arranged in upper shell, an oil sucting pad fixed support is arranged in the lower shell body, the support bottom is fixed with oil separating plate, and oil sucting pad is arranged at support top.
2. oilpaper combined type air Cleaner according to claim 1 is characterized in that: oil separating plate is formed for plate interleaved structure anyhow.
3. oilpaper combined type air Cleaner according to claim 1, it is characterized in that: fixed support is a screw-rod structure.
4. oilpaper combined type air Cleaner according to claim 1, it is characterized in that: oil sucting pad is that sponge material is made.
5. oilpaper combined type air Cleaner according to claim 1, it is characterized in that: oil sucting pad is that cotton material is made.
6. oilpaper combined type air Cleaner according to claim 1, it is characterized in that: oil sucting pad is that asbestos material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201777959U CN201096041Y (en) | 2007-09-20 | 2007-09-20 | Oiled paper combined air filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201777959U CN201096041Y (en) | 2007-09-20 | 2007-09-20 | Oiled paper combined air filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201096041Y true CN201096041Y (en) | 2008-08-06 |
Family
ID=39923094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201777959U Expired - Fee Related CN201096041Y (en) | 2007-09-20 | 2007-09-20 | Oiled paper combined air filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201096041Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854383A (en) * | 2018-07-06 | 2018-11-23 | 云南豪祥农业科技有限公司 | A kind of oil bath type air filter and mini-tiller |
-
2007
- 2007-09-20 CN CNU2007201777959U patent/CN201096041Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108854383A (en) * | 2018-07-06 | 2018-11-23 | 云南豪祥农业科技有限公司 | A kind of oil bath type air filter and mini-tiller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080806 Termination date: 20110920 |