CN204239113U - Gasoline filter - Google Patents
Gasoline filter Download PDFInfo
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- CN204239113U CN204239113U CN201420655225.6U CN201420655225U CN204239113U CN 204239113 U CN204239113 U CN 204239113U CN 201420655225 U CN201420655225 U CN 201420655225U CN 204239113 U CN204239113 U CN 204239113U
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- filtering
- filter
- gasoline
- filtering device
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Abstract
The utility model discloses one and comprise housing, the two ends of housing are respectively equipped with filler opening and oil outlet, netted filtering device for filtering gasoline impurity and Filter paper filtering device is provided with successively in described housing from filler opening to oil outlet, netted filtering device and Filter paper filtering device are detachable with housing to be respectively connected, and the filtration grade of described Filter paper filtering device is higher than the filtration grade of netted filtering device.The utility model gasoline filter, the mode that have employed multistage filtering is filtered the different impurities in gasoline successively, and filtering effect is better, also reduces the probability that filter cleaner is blocked by impurity, ensures that gasoline can flow into oil-fired system smoothly; Have employed the design of replaceable cartridge in addition, reduce cost, save resource.
Description
Technical field
The utility model relates to a kind of filter cleaner, is specifically related to a kind of gasoline filter.
Background technique
Gasoline for automobile significance just as food for human body significance, do not have petrol delivery, vehicle is difficult to move even one step.In addition, in oil product of gasoline, if oil product be not very well, contained in gasoline impurity is many, this can cause damage to parts such as in-engine oil nozzle, fuel pump, fuel pipes, thus affects the normal work of oil-fired system.
Gasoline filter major function is the impurity in filtering gasoline, avoids them to enter in Carburetor.What current most motor filled is all disposable paper filter core gasoline filter, and be easy to just be blocked by the impurity in gasoline, working life shortens; In addition when after paper filter core blocking, the gasoline that filter cleaner outlet end flows out reduces, and makes gasoline not flow in oil-fired system smoothly.
Model utility content
For above-mentioned the deficiencies in the prior art, technical problem to be solved in the utility model is: how to provide a kind of probability reducing filter cleaner and blocked by impurity, increase the service life, and improves the gasoline filter of gasoline fluency.
In order to solve the problems of the technologies described above, the utility model have employed following technological scheme:
One comprises housing, the two ends of housing are respectively equipped with filler opening and oil outlet, netted filtering device for filtering gasoline impurity and Filter paper filtering device is provided with successively in described housing from filler opening to oil outlet, netted filtering device and Filter paper filtering device are detachable with housing to be respectively connected, and the filtration grade of described Filter paper filtering device is higher than the filtration grade of netted filtering device.
In the utility model, gasoline enters in housing, first by netted filtering device, filters out the impurity that diameter is larger, then falls the less impurity of diameter through filter paper filtration devices, enters into oil-fired system below outside finally clean gasoline outflow housing.The utility model have employed the mode of classified filtering, and different filtration grade filters the impurity of different-diameter respectively, enhances smoothing effect, improves working life, decreases the probability that filter cleaner is blocked by impurity.
As optimization, described housing comprises upper shell, central connector and lower shell body, and the two ends of described central connector are threaded with upper shell and lower shell body respectively.Have employed each several part be threaded, for convenience detach, be convenient to change the filtrating equipment in housing separately, reduce cost, reasonably make use of resource.
As optimization, described netted filtering device comprises the filtering cylinder and filter gauze that set gradually from filler opening to oil outlet, described Filter paper filtering device comprises filtering paper, the entrance point of described filtering cylinder is threaded with described filler opening, described filter gauze is connected with described housing is detachable, described filtering paper is connected with described housing is detachable, and the filtration grade of described filtering paper, filter gauze and filtering cylinder reduces gradually.Filtering cylinder is relative to filter gauze, and effective filtration area is larger, and can filter out the impurity particle that diameter is larger, then gasoline filters successively through filter gauze and filtering paper again, further reduces the probability that filter cleaner is blocked by impurity, improves the working life of filter cleaner.
As optimization, the pore size filter of described filtering paper is 80 ~ 120 μm, and the order number of described filter gauze is 60 ~ 80 orders, and the order number of described filtering cylinder is 30 ~ 50 orders.
As optimization, the end face at described central connector two ends near the part of inner ring respectively along its formation collar flange that axially stretches out, between outside described collar flange and inside described upper shell and and described lower shell body inside between be respectively equipped with gap, described filter gauze and described filtering paper lay respectively at the collar flange place at described central connector two ends, are respectively equipped with the ring packing compressing member for described filter gauze and described filtering paper being fixed on collar flange in described gap.Filter gauze and filtering paper are fixed on the two ends of central connector respectively with ring packing compressing member, successively gasoline is filtered, the compressing member of ring packing simultaneously seals further upper shell, central connector and lower shell body joint gap each other in gap, prevents leaking gasoline out.
As optimization, the outer surface of described central connector is provided with rag.What upper shell, central connector and lower shell body adopted each other is threaded, and the active force that rag is convenient to user acts on central connector, for convenience detach.
In sum, the beneficial effects of the utility model are: the utility model gasoline filter, and the mode that have employed multistage filtering is filtered the different impurities in gasoline successively, and filtering effect is better, also reduce the probability that filter cleaner is blocked by impurity, ensure that gasoline can flow into oil-fired system smoothly; Have employed the design of replaceable cartridge in addition, reduce cost, save resource.
Accompanying drawing explanation
In order to make the object of model utility, technological scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, gasoline filter in this embodiment, comprise housing, the two ends of housing are respectively equipped with filler opening 1 and oil outlet 2, netted filtering device for filtering gasoline impurity and Filter paper filtering device is provided with successively in described housing from filler opening 1 to oil outlet 2, netted filtering device and Filter paper filtering device are detachable with housing to be respectively connected, and the filtration grade of described Filter paper filtering device is higher than the filtration grade of netted filtering device.Netted filtering device is to gasoline coarse filtration, and Filter paper filtering device is filtered gasahol, and filter gasoline relative to the single filtering paper of existing employing, the efficiency of filtration is higher, better effects if.
In this embodiment, described housing comprises upper shell 6, central connector 7 and lower shell body 8, and the two ends of described central connector 7 are threaded with upper shell 6 and lower shell body 8 respectively.
In this embodiment, described netted filtering device comprises the filtering cylinder 3 and filter gauze 4 that set gradually from filler opening 1 to oil outlet 2, described Filter paper filtering device comprises filtering paper 5, the entrance point of described filtering cylinder 3 is threaded with described filler opening 1, described filter gauze 4 is connected with described housing is detachable, described filtering paper 5 is connected with described housing is detachable, and the filtration grade of described filtering paper 5, filter gauze 4 and filtering cylinder 3 reduces gradually.After filter cleaner use arrives service life, disassemble from motorcycle or automobile, after then filter cleaner being taken apart, respectively filtering paper 5, filter gauze 4 and filtering cylinder 3 are changed, then filter cleaner is assembled, be reinstalled on motorcycle or automobile.
In this embodiment, the pore size filter of described filtering paper 5 is 80 ~ 120 μm, and the order number of described filter gauze 4 is 60 ~ 80 orders, and the order number of described filtering cylinder 3 is 30 ~ 50 orders.In the process implemented, the pore size filter of preferred scheme filtering paper 5 is 100 μm, and the order number of filter gauze 4 is 70 orders, and the order number of described filtering cylinder 3 is 40 orders.
In this embodiment, the end face at described central connector 7 two ends axially stretches out along it respectively near the part of inner ring and forms collar flange 9, between outside described collar flange 9 and inside described upper shell 6 and and described lower shell body 8 inside between be respectively equipped with gap, described filter gauze 4 and described filtering paper 5 lay respectively at collar flange 9 place at described central connector 7 two ends, are respectively equipped with the ring packing compressing member 10 for described filter gauze 4 and described filtering paper 5 being fixed on collar flange 9 in described gap.Be fixed by ring packing compressing member 10 pairs of filter gauzes 4 and filtering paper 5, also the dismounting between them and installation is convenient to, ring packing compressing member 10 not only plays fixing effect in addition, also Packed effect, prevents gasoline from revealing from the threaded connection place at central connector 7 two ends.
In this embodiment, the outer surface of described central connector 7 is provided with rag.Increase the frictional force between finger, for convenience detach and assembling.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described the utility model by referring to preferred embodiment of the present utility model, but those of ordinary skill in the art is to be understood that, various change can be made to it in the form and details, and not depart from the spirit and scope of the present utility model that appended claims limits.
Claims (6)
1. a gasoline filter, comprise housing, the two ends of housing are respectively equipped with filler opening and oil outlet, it is characterized in that: be provided with netted filtering device for filtering gasoline impurity and Filter paper filtering device successively from filler opening to oil outlet in described housing, netted filtering device and Filter paper filtering device are detachable with housing to be respectively connected, and the filtration grade of described Filter paper filtering device is higher than the filtration grade of netted filtering device.
2. gasoline filter according to claim 1, is characterized in that: described housing comprises upper shell, central connector and lower shell body, and the two ends of described central connector are threaded with upper shell and lower shell body respectively.
3. gasoline filter according to claim 2, it is characterized in that: described netted filtering device comprises the filtering cylinder and filter gauze that set gradually from filler opening to oil outlet, described Filter paper filtering device comprises filtering paper, the entrance point of described filtering cylinder is threaded with described filler opening, described filter gauze is connected with described housing is detachable, described filtering paper is connected with described housing is detachable, and the filtration grade of described filtering paper, filter gauze and filtering cylinder reduces gradually.
4. gasoline filter according to claim 3, is characterized in that: the pore size filter of described filtering paper is 80 ~ 120 μm, and the order number of described filter gauze is 60 ~ 80 orders, and the order number of described filtering cylinder is 30 ~ 50 orders.
5. gasoline filter according to claim 3, it is characterized in that: the end face at described central connector two ends near the part of inner ring respectively along its formation collar flange that axially stretches out, between outside described collar flange and inside described upper shell and and described lower shell body inside between be respectively equipped with gap, described filter gauze and described filtering paper lay respectively at the collar flange place at described central connector two ends, are respectively equipped with the ring packing compressing member for described filter gauze and described filtering paper being fixed on collar flange in described gap.
6. gasoline filter according to claim 4, is characterized in that: the outer surface of described central connector is provided with rag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420655225.6U CN204239113U (en) | 2014-11-06 | 2014-11-06 | Gasoline filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420655225.6U CN204239113U (en) | 2014-11-06 | 2014-11-06 | Gasoline filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204239113U true CN204239113U (en) | 2015-04-01 |
Family
ID=52768621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420655225.6U Expired - Fee Related CN204239113U (en) | 2014-11-06 | 2014-11-06 | Gasoline filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204239113U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389707A (en) * | 2014-11-06 | 2015-03-04 | 力帆实业(集团)股份有限公司 | Gasoline filter |
-
2014
- 2014-11-06 CN CN201420655225.6U patent/CN204239113U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104389707A (en) * | 2014-11-06 | 2015-03-04 | 力帆实业(集团)股份有限公司 | Gasoline filter |
| CN104389707B (en) * | 2014-11-06 | 2020-02-07 | 力帆实业(集团)股份有限公司 | Gasoline filter |
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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: 20150401 Termination date: 20191106 |