CN206309508U - Fuel filter assembly - Google Patents
Fuel filter assembly Download PDFInfo
- Publication number
- CN206309508U CN206309508U CN201621487928.8U CN201621487928U CN206309508U CN 206309508 U CN206309508 U CN 206309508U CN 201621487928 U CN201621487928 U CN 201621487928U CN 206309508 U CN206309508 U CN 206309508U
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- CN
- China
- Prior art keywords
- filter
- filter casing
- casing
- end cap
- hand 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.)
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Abstract
A kind of fuel filter assembly, including filter casing, replaceable filter core is installed in filter casing, chimney filter is installed inside filter core, the upper end of chimney filter is provided with import, chimney filter bottom is connected with the flowline for passing filter casing, and the bottom of filter casing is connected with discharging valve, and discharging valve connector is located at outside filter core；Filter casing top is provided with end cap, and inlet nozzle is connected with end cap；Hand pump is installed in the passage of inlet nozzle, hand pump includes pump case, presses gland at the top of pump case, air bag is installed in pump case, back-moving spring is installed in air bag, the inner communicated air bags of inlet nozzle are simultaneously provided with one-level one-way valve, and hand pump outlet is provided with air bag, and hand pump outlet is provided with two grades of one-way valves, hand pump outlet filter casing, end cap is provided with the cleaner exhaust outlet connected with filter casing.
Description
Technical field
The utility model is related to cleaner technical field, more particularly to a kind of fuel filter assembly.
Background technology
At present, cleaner cannot be filled when gasoline is irrigated inside cleaner, or there is air, if failure of oil feed, meeting
Engine is caused to provide dynamic instability, if in fuel feeding mixed with air, and there is the phenomenon of sonic boom, one is caused to engine
Fixed damage.
Utility model content
The utility model will solve the problems, such as above-mentioned prior art, there is provided a kind of fuel filter assembly, not only may be used
With water-oil separating, gasoline is filtered, and the air in cleaner is discharged by hand pump, gasoline is filled up cleaner, protected
Testimony oil stabilization.
The utility model solves the technical scheme of its technical problem use：This fuel filter assembly, including cleaner
Shell, is provided with replaceable filter core in filter casing, chimney filter is provided with inside filter core, and the upper end of chimney filter is provided with import, filter
Ttom of pipe end is connected with the flowline for passing filter casing, and the bottom of filter casing is connected with discharging valve, discharging valve connector
Outside filter core；Filter casing top is provided with end cap, and inlet nozzle is connected with end cap；Hand is installed in the passage of inlet nozzle
Pump, hand pump includes pump case, presses gland at the top of pump case, and air bag is provided with pump case, and back-moving spring is provided with air bag,
The inner communicated air bags of inlet nozzle are simultaneously provided with one-level one-way valve, and hand pump outlet is provided with air bag, and hand pump outlet is provided with two
Level one-way valve, hand pump outlet filter casing, end cap is provided with the cleaner exhaust outlet connected with filter casing.
In order to further perfect, cleaner exhaust ports are provided with electric heating piece.Electric heating piece can heat oil body, it is adaptable to cold
Environment, oil body is more sticky, oil body can so flowed more smooth.
Further perfect, the bottom of filter casing is provided with water level inductive head.
It is further perfect, snap ring is fixedly connected between filter casing and end cap, snap ring upper end is enclosed within end cap, filtering
The latch of clamping is provided between device shell and snap ring.
Further perfect, inlet nozzle the inner is provided with the spheroid for preventing fluid from flowing backwards.
The utility model has the advantages that：The utility model can not only be filtered with water-oil separating to gasoline, and
Air in cleaner is discharged by hand pump, gasoline is filled up cleaner, it is ensured that fuel feeding stabilization.Filter case and hand pump material
It is environment-friendly engineering plastics, environmentally friendly, filter case once injection moulding, structural strength is high, and dimensional accuracy is high, filter core
Replaceable saving cost of labor, material cost, cost of transportation and use cost, are conducive to being widely popularized.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Description of reference numerals：Filter casing 1, filter core 2, chimney filter 3, import 3-1, flowline 4, discharging valve 5, end cap 6 enters
Oil nozzle 7, hand pump 8, pump case 8-1, by gland 8-2, air bag 9, back-moving spring 10, hand pump outlet 11, two grades of one-way valves 12, electric heating
Piece 13, water level inductive head 14, snap ring 15, latch 16, spheroid 17, one-level one-way valve 18.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings：
Referring to the drawings：It is provided with the present embodiment intermediate fuel oil filter assembly, including filter casing 1, filter casing 1
Replaceable filter core 2, is provided with chimney filter 3 inside filter core 2, the upper end of chimney filter 3 is provided with import 3-1, and the bottom of chimney filter 3 is connected with and passes
The flowline 4 of filter casing 1, the bottom of filter casing 1 is connected with discharging valve 5, and the connector of discharging valve 5 is located at outside filter core 2；
The top of filter casing 1 is provided with end cap 6, and inlet nozzle 7 is connected with end cap 6；Hand pump 8, hand are installed in the passage of inlet nozzle 7
Pump 8 includes pump case 8-1, presses gland 8-2 at the top of pump case 8-1, is provided with pump case 8-1 in air bag 9, air bag 9 and installed
There is back-moving spring 10, the inner communicated air bags 9 of inlet nozzle 7 are simultaneously provided with one-level one-way valve 18, hand pump outlet is provided with air bag 9
11, hand pump outlet 11 is provided with two grades of one-way valves 12, and hand pump outlet 11 connects filter casing 1, and end cap 6 is provided with and filtering
The cleaner exhaust outlet 12 of the connection of device shell 1.Electric heating piece 13 is installed at cleaner exhaust outlet 12.The bottom of filter casing 1
Water level inductive head 14 is installed.Snap ring 15 is fixedly connected between filter casing 1 and end cap 6, the upper end of snap ring 15 is enclosed within end cap 6
On, the latch 16 of clamping is provided between filter casing 1 and snap ring 15.The inner of inlet nozzle 7 is provided with the spheroid for preventing fluid from flowing backwards
17。
Gasoline enters from inlet nozzle 7, and gasoline is filled with inside filter case 1 by gland 8-2 by pressing, and gasoline passes through
The filter core 2 of cleaner is filtered and enters chimney filter 3, is discharged to engine oil, the water level inside filter case 1 from flowline 4
Inductive head 14 senses that ponding is arranged at bottom, opens the discharge ponding of discharging valve 5.
Although the utility model is shown and described by reference to preferred embodiment, this specialty is common
Technical staff is it is to be appreciated that in the range of claims, can make the various change in form and details.
Claims (5)
1. a kind of fuel filter assembly, including filter casing (1), it is characterized in that：It is provided with the filter casing (1)
Chimney filter (3) is installed inside replaceable filter core (2), filter core (2), the upper end of chimney filter (3) is provided with import (3-1), chimney filter (3) bottom
End is connected with the flowline (4) for passing filter casing (1), and the bottom of filter casing (1) is connected with discharging valve (5), discharges water
Valve (5) connector is located at filter core (2) outward；Filter casing (1) top is provided with end cap (6), and end cap is connected with inlet nozzle on (6)
(7)；Hand pump (8) is installed, hand pump (8) is including pump case (8-1), at the top of pump case (8-1) in the passage of inlet nozzle (7)
Press to be provided with gland (8-2), pump case (8-1) in air bag (9), air bag (9) and back-moving spring (10), the inlet nozzle are installed
(7) inner communicated air bags (9) are simultaneously provided with one-level one-way valve (18), and hand pump outlet (11) is provided with air bag (9), and hand pump goes out
Mouth (11) is provided with two grades of one-way valves (12), and hand pump outlet (11) connects filter casing (1), and the end cap (6) is provided with
The cleaner exhaust outlet (12) connected with filter casing (1).
2. fuel filter assembly according to claim 1, it is characterized in that：Cleaner exhaust outlet (12) place is provided with
Electric heating piece (13).
3. fuel filter assembly according to claim 1, it is characterized in that：Install the bottom of the filter casing (1)
There is water level inductive head (14).
4. fuel filter assembly according to claim 1, it is characterized in that：The filter casing (1) and end cap (6) it
Between be fixedly connected with snap ring (15), snap ring (15) upper end is enclosed within end cap (6), is set between filter casing (1) and snap ring (15)
There is the latch (16) of clamping.
5. fuel filter assembly according to claim 1, it is characterized in that：The inner is provided with the inlet nozzle (7) prevents oil
The spheroid (17) that liquid flows backwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621487928.8U CN206309508U (en) | 2016-12-30 | 2016-12-30 | Fuel filter assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621487928.8U CN206309508U (en) | 2016-12-30 | 2016-12-30 | Fuel filter assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206309508U true CN206309508U (en) | 2017-07-07 |
Family
ID=59248012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621487928.8U Active CN206309508U (en) | 2016-12-30 | 2016-12-30 | Fuel filter assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206309508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975447A (en) * | 2017-12-25 | 2018-05-01 | 广西华原过滤系统股份有限公司 | A kind of removable plastics environment protecting diesel fuel filter |
| CN109236518A (en) * | 2018-09-29 | 2019-01-18 | 狄风君 | A kind of filter method of vehicle fuel |
-
2016
- 2016-12-30 CN CN201621487928.8U patent/CN206309508U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107975447A (en) * | 2017-12-25 | 2018-05-01 | 广西华原过滤系统股份有限公司 | A kind of removable plastics environment protecting diesel fuel filter |
| CN109236518A (en) * | 2018-09-29 | 2019-01-18 | 狄风君 | A kind of filter method of vehicle fuel |
| CN109236518B (en) * | 2018-09-29 | 2019-11-08 | 东莞市律奥过滤器有限公司 | A kind of filter method of vehicle fuel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Oil Filter Assembly Effective date of registration: 20221030 Granted publication date: 20170707 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG SANTIAN FILTER Co.,Ltd. Registration number: Y2022330002824 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230606 Granted publication date: 20170707 Pledgee: Longquan Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG SANTIAN FILTER Co.,Ltd. Registration number: Y2022330002824 |