CN201827001U - Filter paper for oil-water separation fuel filter - Google Patents
Filter paper for oil-water separation fuel filter Download PDFInfo
- Publication number
- CN201827001U CN201827001U CN2010205793204U CN201020579320U CN201827001U CN 201827001 U CN201827001 U CN 201827001U CN 2010205793204 U CN2010205793204 U CN 2010205793204U CN 201020579320 U CN201020579320 U CN 201020579320U CN 201827001 U CN201827001 U CN 201827001U
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- Prior art keywords
- filter
- oil
- filter paper
- fuel
- water separation
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- Expired - Fee Related
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Abstract
The utility model relates to filter paper for an oil-water separation fuel filter, which is provided with a layer of filter paper, wherein at least one of two surfaces of the filter paper is coated with an oil-water separation layer. In the filter paper for the oil-water separation fuel filter, the oil-water separation layer has small resistance to oil, can lead oil to smoothly pass, and has large resistance to water, so that the filter paper not only can finely filter solid phase pollutant in fuel, but also can separate the water in the fuel. When the filter paper is adopted in the fuel filter, the designed and produced automobile fuel filter can effectively remove the solid-phase pollutant and water in the fuel without changing the overall dimension and the installing method of the original automobile filter, so that an engine can be better protected, and the service life of the engine can be prolonged.
Description
Technical field
The utility model relates to filter paper used in the fuel filter, particularly a kind of filter paper that moisture in the fuel oil and solid-phase contaminants efficiently can be separated with secondary filter.
Background technique
Major impurity is water and solid-phase contaminants in the fuel oil.Employed filter paper mostly is the common filter paper of the solid-phase contaminants in can only filter fuel in the fuel filter product on the existing market, but existing common filter paper is powerless to the separation of moisture content in the fuel oil.And the water in the fuel oil has sizable harm, enters the corrosion that water in the fuel oil will cause oil supply system precision part and cylinder.
The model utility content
The purpose of this utility model is to provide a kind of oil-water separation fuel filter filter paper, and this filter paper can efficiently separate solid-phase contaminants secondary filter in the fuel oil the moisture content in the fuel oil again.
For achieving the above object, the utility model adopts following scheme: a kind of oil-water separation fuel filter filter paper, have one deck filter paper, and have at least in the two sides of filter paper on the one side to be coated with the oil-water separation layer.
By such scheme as seen, the fuel filter that the utility model provides has the oil-water separation layer with filter paper, this oil-water separation layer is very little to oily resistance, can allow oil pass through smoothly, very big to water resistance, therefore this filter paper can be separated solid-phase contaminants secondary filter in the fuel oil with the moisture content in the fuel oil again.The filter paper that in fuel filter, adopts the utility model to provide; the automobile fuel oil filter that design is produced; can not change the external dimension and the installation method of original automobile filter; just can effectively remove solid-phase contaminants and moisture content in the fuel oil; provide perfect protection to motor, prolong the working life of motor.
The utility model is rational in infrastructure, use is reliable, it can play interception to the free water in gasoline, the diesel oil, emulsified water and solid-phase contaminants, avoid water to enter electron spraying system and cylinder causes bigger infringement to motor, and the fuel oil cleanliness is improved, it is more abundant to burn, and reduces the mechanical wear of motor.
Description of drawings
Fig. 1 the utility model embodiment one structural drawing;
Fig. 2 the utility model embodiment two structural drawing.
Embodiment
Further specify the utility model below in conjunction with embodiment and accompanying drawing.
Referring to Fig. 1
In the present embodiment, the one side of filter paper 2 is coated with oil-water separation layer 1.
Referring to Fig. 2
In the present embodiment, the two sides of filter paper 2 is coated with oil-water separation layer 1.
Claims (3)
1. an oil-water separation fuel filter filter paper has one deck filter paper, it is characterized in that: have at least in the two sides of filter paper on the one side to be coated with the oil-water separation layer.
2. a kind of oil-water separation fuel filter filter paper according to claim 1, it is characterized in that: the one side of filter paper is coated with the oil-water separation layer.
3. a kind of oil-water separation fuel filter filter paper according to claim 1, it is characterized in that: the two sides of filter paper is coated with the oil-water separation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205793204U CN201827001U (en) | 2010-10-23 | 2010-10-23 | Filter paper for oil-water separation fuel filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205793204U CN201827001U (en) | 2010-10-23 | 2010-10-23 | Filter paper for oil-water separation fuel filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827001U true CN201827001U (en) | 2011-05-11 |
Family
ID=43965541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205793204U Expired - Fee Related CN201827001U (en) | 2010-10-23 | 2010-10-23 | Filter paper for oil-water separation fuel filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827001U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266532A (en) * | 2013-05-21 | 2013-08-28 | 东北林业大学 | Preparation method of flame-retardant oil-water separation filter paper |
| CN105194932A (en) * | 2014-06-18 | 2015-12-30 | 上海欧菲滤清器有限公司 | Filter paper |
-
2010
- 2010-10-23 CN CN2010205793204U patent/CN201827001U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103266532A (en) * | 2013-05-21 | 2013-08-28 | 东北林业大学 | Preparation method of flame-retardant oil-water separation filter paper |
| CN105194932A (en) * | 2014-06-18 | 2015-12-30 | 上海欧菲滤清器有限公司 | Filter paper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20141023 |
|
| EXPY | Termination of patent right or utility model |