CN203271977U - Stainless steel filter of automobile - Google Patents
Stainless steel filter of automobile Download PDFInfo
- Publication number
- CN203271977U CN203271977U CN 201320295490 CN201320295490U CN203271977U CN 203271977 U CN203271977 U CN 203271977U CN 201320295490 CN201320295490 CN 201320295490 CN 201320295490 U CN201320295490 U CN 201320295490U CN 203271977 U CN203271977 U CN 203271977U
- Authority
- CN
- China
- Prior art keywords
- stainless steel
- filter
- oil outlet
- automobile
- filter core
- 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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Abstract
The utility model discloses a stainless steel filter of an automobile. The stainless steel filter of the automobile comprises a barrel-shaped metal outer shell, wherein the barrel-shaped metal outer shell is provided with an oil inlet and an oil outlet. The stainless steel filter of the automobile is characterized in that an oil inlet metal pressing plate and an oil outlet metal pressing plate are fixed at the right end of a filter element and at the left end of the filter element respectively, a pressure spring is installed between the oil inlet metal pressing plate and the oil inlet, the filter element is composed of stainless steel filter cloth and more than two circles of concentric stainless steel frameworks, each layer of stainless steel framework is covered by a plurality of layers of stainless steel filter cloth, an oil outlet barrel communicated with both a framework cavity in the middle of the stainless steel frameworks and the oil outlet is machined in the middle of the oil outlet pressing plate, and a seal ring is arranged on the outer wall of the oil outlet barrel in a sleeved mode. According to the stainless steel filter of the automobile, if the filter element is blocked, dirt can be blown down from the stainless steel filter cloth and the stainless steel frameworks by means of high pressure air blowing in from the oil outlet, and then the filter element can be used repeatedly. The stainless steel filter of the automobile has the advantages that the stainless steel filter cloth is adopted to serve as the filter element to filter methanol gasoline, the filter element can be used repeatedly after being cleaned, and driving cost is reduced.
Description
Technical field
The utility model relates to automobile filter, especially relates to a kind of automobile stainless steel filter cleaner.
Background technique
The filter cleaner that orthodox car is used is used on the methanol gasoline automobile of repacking, can have the problem of often stifled oil nozzle, also can be blocked very soon even clean oil circuit or change new oil nozzle.Main problem appears on filter cleaner, reason is: the filter cotton (paper) of filter cleaner inside and viscose glue be methanol gasoline resistant not, filter cotton (paper) and viscose glue run into methanol gasoline and will be corroded soon, filter cotton (paper) can become paste, and viscose glue can be molten in methanol gasoline, forms the fine particle shape, both can directly block oil nozzle by oil circuit, make the methanol gasoline that enters the firing chamber can not perfect combustion, hicle emissions is increased, increased the weight of the pollution to atmosphere.The filter cleaner that orthodox car is used the lighter after running into methanol gasoline can be broken down to be needed to clean, and severe one can be blocked.Therefore, traditional filter cleaner can only disposablely use, and causes great waste.
Summary of the invention
But the purpose of this utility model be to provide a kind of adopt the stainless steel filter cloth as filter core with filter methanol gasoline, through flushing Reusability just, reduce running cost, automobile stainless steel filter cleaner simple in structure.
A kind of automobile stainless steel filter cleaner, comprise the metal shell with the tubular of filler opening and oil outlet, feature is: the centre in the filter core chamber in metal shell is equipped with filter core, right-hand member and left end at filter core are fixed with respectively filler opening metal platen and oil outlet metal platen, between filler opening metal platen and filler opening, pressure spring are installed; Filter core is comprised of stainless steel filter cloth and the above concentric stainless steel insert of two circles, the two ends of stainless steel insert are separately fixed on filler opening metal platen and oil outlet metal platen, all be enclosed with some layers of stainless steel filter cloth on every layer of stainless steel insert, be processed with in the centre of oil outlet metal platen with stainless steel insert in the middle of skeleton chamber and the fuel-displaced cylinder that all communicates of oil outlet, cover has seal ring between the left end inwall in the outer wall of fuel-displaced cylinder, oil outlet metal platen and filter core chamber.
The diameter of filter core is less than the diameter in filter core chamber.
The diameter of fuel-displaced cylinder and the equal diameters of oil outlet.
the utility model is in the filter core chamber of the metal shell of conventional filter, pressure spring to be installed, filter core, the filler opening metal platen, oil outlet metal platen and seal ring, and filter core is comprised of stainless steel filter cloth and the above concentric stainless steel insert of two circles, all be enclosed with some layers of stainless steel filter cloth on every layer of stainless steel insert, like this, in methanol gasoline just enters into the filter core chamber from filler opening, owing to being subject to stopping of filler opening metal platen, methanol gasoline is just to the wall diffusion in filter core chamber, flow to the side of filter core, by entering into the skeleton chamber of stainless steel insert centre after multilayer stainless steel filter-cloth filtering, flow to oil outlet from the skeleton chamber by fuel-displaced cylinder at last, complete the methanol vapor oil filtration.Pressure spring can compress filter core; prevent that filter core from moving; seal ring can prevent that the methanol gasoline of filtered from infiltrating oil inlet and outlet around fuel-displaced cylinder; force the methanol gasoline of all filtered just can enter into oil outlet through after multilayer stainless steel filter-cloth filtering; make the methanol gasoline that enters into oil nozzle very pure; sufficient combustion is complete; not only automobile can blowdown; the discharging of minimizing to atmosphere; protected atmosphere; fabulous environment protection effect is arranged, but also saved the valuable energy, reduce running cost.Because stainless steel filter cloth and stainless steel insert are insoluble to methanol gasoline, thereby the filter cotton (paper) of conventional filter inside and the problem that viscose glue is corroded by methanol gasoline can not occur, thereby protect oil nozzle, remove the trouble and worry of methanol vehicle repacking.
If stopping up appears in filter core of the present utility model, as long as the utility model is taken off,, just foul can be blown off from stainless steel filter cloth and stainless steel insert from the oil outlet spirt with pressurized gas, blow out from filler opening, but the utility model installs and Reusability like this.
Therefore, but the utlity model has adopt the stainless steel filter cloth as filter core with filter methanol gasoline, through flushing Reusability just, reduce running cost, simple in structure, without blowdown, reduce that discharging, energy-saving row, environment protection effect to atmosphere is good, the advantage of protection motor, increasing service life of engine.
Description of drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the cross sectional representation of filter core.
Embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is described in further detail.
A kind of automobile stainless steel filter cleaner, comprise the metal shell 1 with the tubular of filler opening 8 and oil outlet 9, centre in filter core chamber 10 in metal shell 1 is equipped with filter core 11, right-hand member and left end at filter core 11 are fixed with respectively filler opening metal platen 4 and oil outlet metal platen 7, between filler opening metal platen 4 and filler opening 8, pressure spring 3 are installed; Filter core 11 is comprised of stainless steel filter cloth 2 and the three concentric stainless steel inserts 5 of circle, the two ends of stainless steel insert 5 are separately fixed on filler opening metal platen 4 and oil outlet metal platen 7, all be enclosed with some layers of stainless steel filter cloth 2 on every layer of stainless steel insert 5, be processed with in the centre of oil outlet metal platen 7 with stainless steel insert 5 in the middle of skeleton chamber 12 and the fuel-displaced cylinder 13 that all communicates of oil outlet 9, cover has seal ring 6 between the left end inwall in the outer wall of fuel-displaced cylinder 13, oil outlet metal platen 7 and filter core chamber 10.
The diameter of filter core 11 is less than the diameter in filter core chamber 10.
The diameter of fuel-displaced cylinder 13 and the equal diameters of oil outlet 9.
Claims (3)
1. automobile stainless steel filter cleaner, comprise the metal shell with the tubular of filler opening and oil outlet, it is characterized in that: the centre in the filter core chamber in metal shell is equipped with filter core, right-hand member and left end at filter core are fixed with respectively filler opening metal platen and oil outlet metal platen, between filler opening metal platen and filler opening, pressure spring are installed; Filter core is comprised of stainless steel filter cloth and the above concentric stainless steel insert of two circles, the two ends of stainless steel insert are separately fixed on filler opening metal platen and oil outlet metal platen, all be enclosed with some layers of stainless steel filter cloth on every layer of stainless steel insert, be processed with in the centre of oil outlet metal platen with stainless steel insert in the middle of skeleton chamber and the fuel-displaced cylinder that all communicates of oil outlet, cover has seal ring between the left end inwall in the outer wall of fuel-displaced cylinder, oil outlet metal platen and filter core chamber.
2. automobile stainless steel filter cleaner according to claim 1, it is characterized in that: the diameter of filter core is less than the diameter in filter core chamber.
3. automobile stainless steel filter cleaner according to claim 1, is characterized in that: the diameter of fuel-displaced cylinder and the equal diameters of oil outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320295490 CN203271977U (en) | 2013-05-28 | 2013-05-28 | Stainless steel filter of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320295490 CN203271977U (en) | 2013-05-28 | 2013-05-28 | Stainless steel filter of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203271977U true CN203271977U (en) | 2013-11-06 |
Family
ID=49502412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320295490 Expired - Fee Related CN203271977U (en) | 2013-05-28 | 2013-05-28 | Stainless steel filter of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203271977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918245A (en) * | 2021-02-26 | 2021-06-08 | 成都伊斯顿过滤器有限公司 | Fuel filling gun-jump-preventing device |
-
2013
- 2013-05-28 CN CN 201320295490 patent/CN203271977U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112918245A (en) * | 2021-02-26 | 2021-06-08 | 成都伊斯顿过滤器有限公司 | Fuel filling gun-jump-preventing device |
| CN112918245B (en) * | 2021-02-26 | 2022-10-11 | 成都伊斯顿过滤器有限公司 | Fuel filling gun-jump-preventing device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20190528 |