CN206987999U - A kind of cleaner for vehicle fuel pump assembly - Google Patents
A kind of cleaner for vehicle fuel pump assembly Download PDFInfo
- Publication number
- CN206987999U CN206987999U CN201720606330.4U CN201720606330U CN206987999U CN 206987999 U CN206987999 U CN 206987999U CN 201720606330 U CN201720606330 U CN 201720606330U CN 206987999 U CN206987999 U CN 206987999U
- Authority
- CN
- China
- Prior art keywords
- oil
- barrel
- type casing
- pump assembly
- fuel pump
- 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
Links
Abstract
The utility model discloses a kind of cleaner for vehicle fuel pump assembly, it is characterized in that, including barrel-type casing (1), the upper lid (2) at the top of the barrel-type casing (1), and the filter core being placed in the barrel-type casing (1)；Oil inlet passage (3) and oil discharge passage (4) are respectively equipped with the inwall of the barrel-type casing (1) both sides, the oil inlet of the oil inlet passage (3) is connected with inlet nozzle (5), the oil-out of the oil discharge passage (4) is connected with oil outlet (6), the oil-out of the oil inlet passage (3) is located at outside filter core simultaneously, and the oil inlet of the oil discharge passage (4) inside the filter core with being connected；The utility model has the advantage of, it is not only simple in structure, is easy to use, and good filtration effect, ensure that fuel oil fully filters.
Description
Technical field
A kind of cleaner is the utility model is related to, more particularly, to a kind of cleaner for vehicle fuel pump assembly.
Background technology
Cleaner in the market is varied, but the connected mode between the filter paper of these cleaners and two end cap is big
Connected more using glue, gap is bigger, and in use, fuel oil directly will pass through from gap, rather than filtered
Paper, the effect of this spline filter is not just fine, it is impossible to ensures that fuel oil fully filters.
For cleaner, the diameter of the filtration fraction of cleaner is much larger than its oil inlet and outlet position diameter, combustion
Oil produces very big change in cleaner medium velocity, and because the influence of structure can produce mutually collision inside fuel oil, simultaneously
Fuel oil and outside contact area increase, these can all cause the drastically separation of electric charge, and the charges of different polarity of fixed bed are in cleaner
Inner accumulation, if the material of cleaner is non-conductive, can not scatter and disappear electric charge in time, electric field caused by the charges of different polarity left exceedes
The electrical potential difference that material can bear at charge accumulated, will be breakdown, produces spark discharge, causes the unexpected burning of fuel oil.
The content of the invention
The purpose of the utility model is：One kind is provided to be not only simple in structure, be easy to use, and good filtration effect, ensure combustion
The cleaner for vehicle fuel pump assembly that oil fully filters.
The technical solution of the utility model is：A kind of cleaner for vehicle fuel pump assembly, including barrel-type casing, if
Upper lid at the top of the barrel-type casing, and the filter core being placed in the barrel-type casing；In barrel-type casing both sides inwall
On be respectively equipped with oil inlet passage and oil discharge passage, the oil inlet of the oil inlet passage is connected with inlet nozzle, the oil discharge passage
Oil-out is connected with oil outlet, while the oil-out of the oil inlet passage is located at outside filter core, the oil inlet of the oil discharge passage
It is connected with inside the filter core.
As preferable technical scheme, the filter core includes filtration paper cylinder and is respectively arranged on the filtration paper cylinder upper and lower ends
Upper end cover and bottom end cover, central tube is provided with the upper end cover bottom, central through hole, the filter paper are provided with the bottom end cover
Cylinder top is set on the central tube.
As preferable technical scheme, power spring is provided with the filter core bottom, is provided with the barrel-type casing bottom
Electrostatic binding post is removed, the output of reliable guarantee electrostatic charge, avoids the fire incident caused by accumulation, and this goes electrostatic to connect
Terminal is integrally formed with barrel-type casing, and structure is overall more succinct.
As preferable technical scheme, in the bottom end cover bottom, the week side of boss is provided with O-ring seal, improves sealing effectiveness, prevents
Only fuel oil is directly entered oil discharge passage from gap.
As preferable technical scheme, the oil return being connected with the oil discharge passage is provided with the barrel-type casing bottom
Mouth, the oil return nozzle connecting assembly fluidic device.
As preferable technical scheme, the oil outlet is connected located at the upper tops and with engine.
As preferable technical scheme, the inlet nozzle is located at the barrel-type casing bottom.
The utility model has the advantages that：
1. the utility model is not only simple in structure, is easy to use, and good filtration effect, ensure that fuel oil fully filters；
2. the utility model is provided with power spring in filter core bottom, it is provided with barrel-type casing bottom and removes electrostatic binding post, can
Output by ensureing electrostatic charge, avoids the fire incident caused by accumulation.
Brief description of the drawings
Below in conjunction with the accompanying drawings and embodiment is further described to the utility model：
Fig. 1 is structure sectional view of the present utility model；
Wherein：1 barrel-type casing, cover on 2,3 oil inlet passages, 4 oil discharge passages, 5 inlet nozzles, 6 oil outlets, 7 filtration paper cylinders, on 8
End cap, 9 bottom end covers, 10 central tubes, 11 central through holes, 12 power springs, 13 go electrostatic binding post, 14O type sealing rings, 15 oil returns
Mouth.
Embodiment
Embodiment：Shown in reference picture 1, a kind of cleaner for vehicle fuel pump assembly, including barrel-type casing 1, it is located at
The upper lid 2 at the top of barrel-type casing 1, and the filter core being placed in barrel-type casing 1；It is respectively equipped with the both sides inwall of barrel-type casing 1
Oil inlet passage 3 and oil discharge passage 4, the oil inlet of oil inlet passage 3 are connected with inlet nozzle 5, and the oil-out of oil discharge passage 4 is connected with out
Oil nozzle 6, while the oil-out of oil inlet passage 3 is located at outside filter core, the oil inlet of oil discharge passage 4 with being connected inside filter core, its
Middle filter core includes filtration paper cylinder 7 and is respectively arranged on the upper end cover 8 and bottom end cover 8,9 of the upper and lower ends of filtration paper cylinder 7, at the bottom of upper end cover 8
Portion is provided with central tube 10, and central through hole 11 is provided with bottom end cover 9, and the top of filtration paper cylinder 7 is set on central tube 10, while
The bottom of barrel-type casing 1 is provided with the oil return nozzle 15 being connected with oil discharge passage 4, the connecting assembly fluidic device of oil return nozzle 15.
The utility model is provided with power spring 12 in filter core bottom, is provided with the bottom of barrel-type casing 1 and removes electrostatic binding post 13,
The output of reliable guarantee electrostatic charge, the fire incident caused by accumulation is avoided, and this goes electrostatic binding post 13 and tubular
Housing 1 is integrally formed, and structure is overall more succinct.
The utility model is provided with O-ring seal 14 in the bottom the week side of boss of bottom end cover 9, improves sealing effectiveness, prevents fuel oil from seam
Oil discharge passage 4 is directly entered in gap.
Oil outlet 6 of the present utility model is connected located at the upper top of lid 2 and with engine；Inlet nozzle 5 is located at the bottom of barrel-type casing 1
Portion.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and implement according to this, the scope of protection of the utility model can not be limited with this.
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover the scope of protection of the utility model it
It is interior.
Claims (7)
1. a kind of cleaner for vehicle fuel pump assembly, it is characterised in that including barrel-type casing (1), located at the tubular
Upper lid (2) at the top of housing (1), and the filter core being placed in the barrel-type casing (1)；In the barrel-type casing (1) both sides
Oil inlet passage (3) and oil discharge passage (4) are respectively equipped with wall, the oil inlet of the oil inlet passage (3) is connected with inlet nozzle (5),
The oil-out of the oil discharge passage (4) is connected with oil outlet (6), while the oil-out of the oil inlet passage (3) is located at outside filter core
Portion, the oil inlet of the oil discharge passage (4) inside the filter core with being connected.
2. the cleaner according to claim 1 for vehicle fuel pump assembly, it is characterised in that the filter core includes filter
Paper web (7) and the upper end cover (8) and bottom end cover (9) for being respectively arranged on the filtration paper cylinder (7) upper and lower ends, in the upper end cover
(8) bottom is provided with central tube (10), and central through hole (11), filtration paper cylinder (7) the top suit are provided with the bottom end cover (9)
In on the central tube (10).
3. the cleaner according to claim 1 for vehicle fuel pump assembly, it is characterised in that in the filter core bottom
Provided with power spring (12), it is provided with the barrel-type casing (1) bottom and removes electrostatic binding post (13).
4. the cleaner according to claim 2 for vehicle fuel pump assembly, it is characterised in that in the bottom end cover
(9) bottom the week side of boss is provided with O-ring seal (14).
5. the cleaner according to claim 1 for vehicle fuel pump assembly, it is characterised in that in the barrel-type casing
(1) bottom is provided with the oil return nozzle (15) being connected with the oil discharge passage (4).
6. the cleaner according to claim 1 for vehicle fuel pump assembly, it is characterised in that the oil outlet (6)
At the top of the upper lid (2).
7. the cleaner according to claim 1 for vehicle fuel pump assembly, it is characterised in that the inlet nozzle (5)
Located at the barrel-type casing (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720606330.4U CN206987999U (en) | 2017-05-27 | 2017-05-27 | A kind of cleaner for vehicle fuel pump assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720606330.4U CN206987999U (en) | 2017-05-27 | 2017-05-27 | A kind of cleaner for vehicle fuel pump assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206987999U true CN206987999U (en) | 2018-02-09 |
Family
ID=61390432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720606330.4U Expired - Fee Related CN206987999U (en) | 2017-05-27 | 2017-05-27 | A kind of cleaner for vehicle fuel pump assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206987999U (en) |
-
2017
- 2017-05-27 CN CN201720606330.4U patent/CN206987999U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107743414B (en) | Flow cap and method for directing fluid through a filter | |
| CN102671459B (en) | Fluid treatment elements and assemblies | |
| CN104645728B (en) | There is the tank ventilation filter of contraction flow region at air intake position | |
| ES2896270T3 (en) | Filter assembly including flow cap | |
| CN102781540A (en) | Filter device | |
| CN205867767U (en) | Composite filter element's inlet outlet structure | |
| US20140353236A1 (en) | Filter for Fluid, Filter Element of a Filter, and Filter Housing of a Filter | |
| CN102892477A (en) | Separation system for separating particles of first fluid from a flow of a second fluid | |
| CN107405546A (en) | Including the fuel filter with pre-filtering element and the fuel filter insert of main filter element | |
| CN206987999U (en) | A kind of cleaner for vehicle fuel pump assembly | |
| RU2676603C1 (en) | Collecting filter | |
| CN108457783B (en) | Fuel filter element, spin-on type fuel filter and plastic shell fuel filter | |
| JP2009127610A (en) | Fuel filter | |
| JP5285733B2 (en) | Automobile fuel filter | |
| US20060037908A1 (en) | Reverse flow fuel filter | |
| CN204419422U (en) | A kind of fuel filter and there is its motor | |
| CN107781081A (en) | A kind of integrated type fuel oil prefilter water separation structure | |
| CN207538946U (en) | Efficient through type air cleaner | |
| CN205744635U (en) | Fuel tank | |
| WO2016171095A1 (en) | Oil-water separator | |
| CN106321410A (en) | Air filter of compressor | |
| CN218188413U (en) | Fuel oil multistage filtering device | |
| CN105201711A (en) | Gasoline filter | |
| CN203856629U (en) | Gasoline filter | |
| CN203990025U (en) | Filter element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180209 Termination date: 20210527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |