CN203248221U - Engine oil filtering device for diesel - Google Patents
Engine oil filtering device for diesel Download PDFInfo
- Publication number
- CN203248221U CN203248221U CN 201320142736 CN201320142736U CN203248221U CN 203248221 U CN203248221 U CN 203248221U CN 201320142736 CN201320142736 CN 201320142736 CN 201320142736 U CN201320142736 U CN 201320142736U CN 203248221 U CN203248221 U CN 203248221U
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- China
- Prior art keywords
- engine oil
- filter
- oil filtering
- frame
- diesel engine
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- 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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Abstract
The utility model discloses an engine oil filtering device for a diesel. The engine oil filtering device comprises an outer casing, a filter element and an end cover. A filter cylinder is arranged in the outer casing, the filter element is installed in the filter cylinder and provided with a filter screen formed by winding of a plurality of layers of copper wires, the inner wall of the filter element is provided with a filter paper layer in a surrounding mode, and the end cover is fixedly arranged at the bottom of the outer casing. Accordingly, the engine oil filtering device for the diesel can adsorb large particles of blocks and impurities and is strong in adsorption capacity, small in resistance in the filtering process, high in filtering speed, good in filtering capacity, capable of being disassembled for washing and convenient and reliable.
Description
Technical field
The utility model relates to the diesel engine field, particularly relates to a kind of engine oil filtering apparatus for diesel engine.
Background technique
After the lubricating oil of diesel engine uses a period of time, owing to contain impurity or rotten in the lubricating oil, lubricating oil will be replaced subsequently.
Why lubricating oil is replaced, and is because filter cleaner does not play good filtering effect.Filter device of the prior art is owing to the defective of structure, and the thing piece adsorption force larger for some particles is very little, and these thing pieces are attached to filter cleaner inside, have affected filtering effect.
The model utility content
The technical problem that the utility model mainly solves provides a kind of engine oil filtering apparatus for diesel engine, can larger thing piece and the impurity of adsorption particle, and adsorption force is strong, the resistance of filter process is little, and filtering velocity is fast, and filter capacity is good, and can disassemble and clean, convenient and reliable.
For solving the problems of the technologies described above, the technological scheme that the utility model adopts is: a kind of engine oil filtering apparatus for diesel engine is provided, comprise: frame, filter core and end cap, described frame inside is provided with filtration barrel body, described filter core is installed in filtration barrel body inside, be provided with the filter screen that forms by multiple layer of copper filament winding system on the described filter core, around being provided with filter paper layer, described end cap is fixedly installed on the bottom of frame on the inwall of described filter core.
In preferred embodiment of the utility model, the bottom of described filtration barrel body also is provided with filter paper layer.
In preferred embodiment of the utility model, what described filter paper layer adopted is micropore filter paper, and the size in described aperture is 1.25 mm ~ 1.75mm.
In preferred embodiment of the utility model, the top of described frame is provided with inflow pipeline, and the bottom side of described frame is provided with flowline.
In preferred embodiment of the utility model, described inflow pipeline and flowline and frame are for being tightly connected.
The beneficial effects of the utility model are: the utility model is used for the engine oil filtering apparatus of diesel engine can larger thing piece and the impurity of adsorption particle, and adsorption force is strong, and the resistance of filter process is little, filtering velocity is fast, filter capacity is good, and can disassemble and clean, and is convenient and reliable.
Description of drawings
Fig. 1 is the structural representation that the utility model is used for engine oil filtering apparatus one preferred embodiment of diesel engine;
The mark of each parts is as follows in the accompanying drawing: 1, frame, 2, filter core, 3, end cap, 4, filtration barrel body, 5, filter screen, 6, filter paper layer, 7, inflow pipeline, 8, flowline.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail, thereby so that advantage of the present utility model and feature can be easier to be it will be appreciated by those skilled in the art that protection domain of the present utility model is made more explicit defining.
See also Fig. 1, the utility model is embodiment comprise:
A kind of engine oil filtering apparatus for diesel engine comprises: frame 1, filter core 2 and end cap 3, and described frame 1 inside is provided with filtration barrel body 4, and described filter core 2 is installed in filtration barrel body 4 inside, and described end cap 3 is fixedly installed on the bottom of frame 1.
Be provided with the filter screen 5 that forms by multiple layer of copper filament winding system on the described filter core 2, it can larger thing piece and the impurity of adsorption particle, and adsorption force is strong, and filter capacity is good, can disassemble to clean.
The bottom of described filtration barrel body 4 is provided with filter paper layer 6, also centers on the inwall of described filter core 2 to be provided with filter paper layer 6.
In the utility model, what described filter paper layer 6 adopted is micropore filter paper, and the size in described aperture is 1.25 mm ~ 1.75mm.The quality of micropore filter paper is thinner, and the resistance of filter process is little, and filtering velocity is fast, and can adsorb plurality of impurities, high adsorption capacity.
The top of described frame 1 is provided with inflow pipeline 7, and the bottom side of described frame 1 is provided with flowline 8.Wherein, described inflow pipeline 7 and flowline 8 and frame 1 have avoided impurity to enter the generation secondary pollution for being tightly connected, and affect filtering effect.
The beneficial effect that the utility model is used for the engine oil filtering apparatus of diesel engine is:
Can larger thing piece and the impurity of adsorption particle, adsorption force is strong, and the resistance of filter process is little, and filtering velocity is fast, and filter capacity is good, and can disassemble and clean, and is convenient and reliable.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (5)
1. engine oil filtering apparatus that is used for diesel engine, it is characterized in that, comprise: frame, filter core and end cap, described frame inside is provided with filtration barrel body, described filter core is installed in filtration barrel body inside, be provided with the filter screen that forms by multiple layer of copper filament winding system on the described filter core, around being provided with filter paper layer, described end cap is fixedly installed on the bottom of frame on the inwall of described filter core.
2. the engine oil filtering apparatus for diesel engine according to claim 1 is characterized in that, the bottom of described filtration barrel body also is provided with filter paper layer.
3. the engine oil filtering apparatus for diesel engine according to claim 2 is characterized in that, what described filter paper layer adopted is micropore filter paper, and the size in described aperture is 1.25 mm ~ 1.75mm.
4. the engine oil filtering apparatus for diesel engine according to claim 1 is characterized in that, the top of described frame is provided with inflow pipeline, and the bottom side of described frame is provided with flowline.
5. the engine oil filtering apparatus for diesel engine according to claim 4 is characterized in that, described inflow pipeline and flowline and frame are for being tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142736 CN203248221U (en) | 2013-03-27 | 2013-03-27 | Engine oil filtering device for diesel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320142736 CN203248221U (en) | 2013-03-27 | 2013-03-27 | Engine oil filtering device for diesel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203248221U true CN203248221U (en) | 2013-10-23 |
Family
ID=49374666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320142736 Expired - Fee Related CN203248221U (en) | 2013-03-27 | 2013-03-27 | Engine oil filtering device for diesel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203248221U (en) |
-
2013
- 2013-03-27 CN CN 201320142736 patent/CN203248221U/en not_active Expired - Fee Related
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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: 20131023 Termination date: 20140327 |