CN204226075U - A kind of filter core of automobile fuel oil filter - Google Patents
A kind of filter core of automobile fuel oil filter Download PDFInfo
- Publication number
- CN204226075U CN204226075U CN201420683370.5U CN201420683370U CN204226075U CN 204226075 U CN204226075 U CN 204226075U CN 201420683370 U CN201420683370 U CN 201420683370U CN 204226075 U CN204226075 U CN 204226075U
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- end cap
- filter
- filter material
- line style
- fixing column
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Abstract
The utility model relates to a kind of filter core of automobile fuel oil filter.The utility model comprises upper end cap, middle end cap, lower end cap and center tube, micropore filter paper is provided with between upper end cap and middle end cap, center tube with oil-through hole is located between middle end cap and lower end cap, magnetic screen is provided with between upper end cap and lower end cap, the fixing column be positioned at outside center tube is also provided with between middle end cap and lower end cap, filter material between fixing column comprises line style filter material and V-type filter material, the joint of line style filter material and the joint of line style filter material and V-type filter material are equipped with fixing rod, and fixing rod closely inserts in the center hole on fixing column.The utility model filter core uses double filtration, to ensure larger fuel delivery and good oil product, this filter element filtering is stablized simultaneously, prevents the phenomenon occurring because of filtration problem bonding between filter material in filter process, thus ensure that quality and the rate of filtration of fuel filter.
Description
Technical field
The utility model relates to a kind of fuel filter, specifically a kind of filter core of automobile fuel oil filter.
Background technique
Fuel filter is a fuel oil purification plant being carried out filtering by the impurity such as iron oxide, dust, moisture in fuel oil, the fuel oil be transported in the precision part such as high pressure oil pump, oil nozzle is made to be clean, ensure that these precision parts do not occur inordinate wear, guarantee that engine stabilizer runs, increases the service life, improves reliability.
In the fuel filter situation of large discharge, because the deflection of material for core is inadequate, may cause in the process run at real engine, the phenomenon (and pleat phenomenon) that filter core makes adjacent material for core combine under high flow capacity.This phenomenon can reduce the performance of filter cleaner itself greatly, such as filter area, filter efficiency, appearance ash quantity (working life) and water filtration performance etc., thus limits the using function of filter cleaner.
Summary of the invention
The purpose of this utility model is the filter core of the automobile fuel oil filter providing a kind of strainability stable, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
A kind of filter core of automobile fuel oil filter, comprise upper end cap, middle end cap, lower end cap and center tube, described middle end cap is arranged between upper end cap and lower end cap, micropore filter paper is provided with between upper end cap and middle end cap, described center tube is arranged between middle end cap and lower end cap, center tube offers some oil-through holes, magnetic screen is provided with between described upper end cap and lower end cap, the fixing column be positioned at outside center tube is also provided with between described middle end cap and lower end cap, filter material is provided with between fixing column, described filter material comprises line style filter material and V-type filter material, the joint of line style filter material and the joint of line style filter material and V-type filter material are equipped with fixing rod, described fixing rod closely inserts in the center hole on fixing column.
As further program of the utility model: the fixing rod of described line style filter material joint inserts in the fixing column center hole of internal layer, and the fixing rod of described line style filter material and V-type filter material joint inserts in outer field fixing column center hole.
As the utility model further scheme: described center tube, fixing column, between magnetic screen and lower end cap be all removable seal install.
Compared with prior art, the beneficial effects of the utility model are: the utility model filter core uses double filtration, to ensure larger fuel delivery and good oil product, this filter element filtering is stablized simultaneously, prevent the phenomenon occurring because of filtration problem bonding between filter material in filter process, thus ensure that quality and the rate of filtration of fuel filter.
Accompanying drawing explanation
Fig. 1 is the structural representation of the filter core of automobile fuel oil filter.
Fig. 2 is the schematic diagram of filter material in the filter core of automobile fuel oil filter.
Fig. 3 is the partial enlarged drawing at A place in Fig. 2.
In figure: 1-upper end cap; 2-lower end cap; End cap in 3-; 4-micropore filter paper; 5-magnetic screen; 6-filter material; 7-center tube; 8-oil-through hole; 9-fixing column; 10-line style filter material; 11-V type filter material; 12-fixing rod.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technological scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1 ~ 3, in the utility model embodiment, a kind of filter core of automobile fuel oil filter, comprise upper end cap 1, middle end cap 3, lower end cap 2 and center tube 7, middle end cap 3 is arranged between upper end cap 1 and lower end cap 2, is provided with micropore filter paper 4 between upper end cap 1 and middle end cap 3, and the droplet in fuel oil can be agglomerated into large water drop and absorb the globule by micropore filter paper 4, keep off the impurity in fuel oil in the side of filter core, flow resistance is less simultaneously, center tube 7 is arranged between middle end cap 3 and lower end cap 2, center tube 7 offers some oil-through holes 8, to pass through the fuel oil after filtering smoothly, magnetic screen 5 is provided with between upper end cap 1 and lower end cap 2, before filter fuel, absorbed by magnetic screen 5 and the iron filings removed in fuel oil and the magnetic impurity that can not hold, carry out preliminary filtration, to reduce the filtration load of micropore filter paper 4 and filter material 6, to increase the filter precision of oil product, the fixing column 9 be positioned at outside center tube 7 is also provided with between middle end cap 3 and lower end cap 2, filter material 6 is provided with between fixing column 9, filter material 6 comprises line style filter material 10 and V-type filter material 11, the joint of line style filter material 10 and the joint of line style filter material 10 and V-type filter material 11 are equipped with fixing rod 12, the fixing rod 12 of line style filter material 10 joint inserts in fixing column 9 center hole of internal layer, the fixing rod 12 of line style filter material 10 and V-type filter material 11 joint inserts in outer field fixing column 9 center hole, the stability of filter material 6 effectively can be increased by this structure, make while filter fuel, can not bond between filter material 6, thus ensure the filter area of filter core, ensure fuel filter effect, filter material 6 is that a kind of special lamination coating is made, ponding can not only be detained, and can go out minimum impurity, thus ensure the oil quality after filtering.
This filter core adopts top layer double filtration, make the fuel feed amount after filtering moderate, and the quality of fuel oil also improves greatly, center tube 7, fixing column 9, be all that removable seal is installed between magnetic screen 5 and lower end cap 2, therefore regular cleaning and replacing can be carried out to filter core, ensure the quality of fuel oil, thus ensure the working life of motor.
Claims (3)
1. the filter core of an automobile fuel oil filter, comprise upper end cap (1), middle end cap (3), lower end cap (2) and center tube (7), described middle end cap (3) is arranged between upper end cap (1) and lower end cap (2), micropore filter paper (4) is provided with between upper end cap (1) and middle end cap (3), described center tube (7) is arranged between middle end cap (3) and lower end cap (2), center tube (7) offers some oil-through holes (8), it is characterized in that, magnetic screen (5) is provided with between described upper end cap (1) and lower end cap (2), the fixing column (9) being positioned at center tube (7) outside is also provided with between described middle end cap (3) and lower end cap (2), filter material (6) is provided with between fixing column (9), described filter material (6) comprises line style filter material (10) and V-type filter material (11), the joint of line style filter material (10) and the joint of line style filter material (10) and V-type filter material (11) are equipped with fixing rod (12), described fixing rod (12) closely inserts in the center hole on fixing column (9).
2. the filter core of automobile fuel oil filter according to claim 1, it is characterized in that, the fixing rod (12) of described line style filter material (10) joint inserts in fixing column (9) center hole of internal layer, and the fixing rod (12) of described line style filter material (10) and V-type filter material (11) joint inserts in outer field fixing column (9) center hole.
3. the filter core of automobile fuel oil filter according to claim 1, is characterized in that, described center tube (7), fixing column (9), is all that removable seal is installed between magnetic screen (5) and lower end cap (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683370.5U CN204226075U (en) | 2014-11-14 | 2014-11-14 | A kind of filter core of automobile fuel oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420683370.5U CN204226075U (en) | 2014-11-14 | 2014-11-14 | A kind of filter core of automobile fuel oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204226075U true CN204226075U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420683370.5U Active CN204226075U (en) | 2014-11-14 | 2014-11-14 | A kind of filter core of automobile fuel oil filter |
Country Status (1)
| Country | Link |
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| CN (1) | CN204226075U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882667A (en) * | 2017-12-17 | 2018-04-06 | 斯凯伦动力设备科技（兴化）有限公司 | A kind of automobile using auxiliary power unit fuel filtration |
| CN112762059A (en) * | 2021-03-24 | 2021-05-07 | 临沂曼宝过滤器制造有限公司 | Strengthened and shaped hydraulic oil return filter element |
-
2014
- 2014-11-14 CN CN201420683370.5U patent/CN204226075U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107882667A (en) * | 2017-12-17 | 2018-04-06 | 斯凯伦动力设备科技（兴化）有限公司 | A kind of automobile using auxiliary power unit fuel filtration |
| CN112762059A (en) * | 2021-03-24 | 2021-05-07 | 临沂曼宝过滤器制造有限公司 | Strengthened and shaped hydraulic oil return filter element |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |