CN209173550U - Fuel filter filtration treatment structure - Google Patents
Fuel filter filtration treatment structure Download PDFInfo
- Publication number
- CN209173550U CN209173550U CN201822058264.9U CN201822058264U CN209173550U CN 209173550 U CN209173550 U CN 209173550U CN 201822058264 U CN201822058264 U CN 201822058264U CN 209173550 U CN209173550 U CN 209173550U
- Authority
- CN
- China
- Prior art keywords
- filter
- lower casing
- pressing plate
- spring
- filtration treatment
- 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.)
- Active
Links
Landscapes
- Filtration Of Liquid (AREA)
- Filtering Materials (AREA)
Abstract
The utility model discloses a kind of fuel filter filtration treatment structures, including filter upper casing and filter lower casing, filter lower casing lower end is communicated with integrally formed sump oil oil inlet pipe, integrally formed edible vegetable oil flowline is communicated with above the filter upper casing, the filter lower casing inner bottom is equipped with filter mechanism, it is equipped with pressing plate above the filter mechanism, is fixedly connected with spring above the pressing plate.Gasoline enters to inside filter lower casing from sump oil oil inlet pipe, the gasoline entered from sump oil oil inlet pipe is by filtering screen, filter cotton layer and the filter paper layers three layer filtration in filter mechanism, filtered gasoline is discharged from edible vegetable oil flowline, so that the gasoline of filtering is limpider clean, while enabling filter mechanism to be compressed on filter lower casing inner bottom fixation limit filter mechanism by stabilization by the setting of spring and pressing plate, if oil inlet quantity is excessive, there are also this certain cushion performances for spring.
Description
Technical field
The utility model relates to fuel filter technical field, specially a kind of fuel filter filtration treatment structure.
Background technique
The effect of fuel filter is particulate matter, water and the filth prevented in fuel oil, guarantees fuel system precise part
From abrasion and other damages.But current fuel filter is only that built-in filter paper is filtered, filter structure is relatively simple,
Impurity effect inside gasoline is general, and the processing mode after existing fuel filter blocking is directly to replace, and is not only replaced with
This is higher, and the filter after replacement is difficult to recycling and reusing, is merely able to be handled as waste and old rubbish, so providing one
Kind of fuel filter filtration treatment structure come solve the above-mentioned problem very it is necessary to.
Utility model content
The purpose of this utility model is to provide a kind of fuel filter filtration treatment structures, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of fuel filter filtration treatment structure,
Including filter upper casing and filter lower casing, filter lower casing lower end is communicated with integrally formed sump oil oil inlet pipe, described
It is communicated with integrally formed edible vegetable oil flowline above filter upper casing, the filter lower casing inner bottom is equipped with filter
Structure, the filter mechanism top are equipped with pressing plate, spring are fixedly connected with above the pressing plate, is socketed on edible vegetable oil above the spring
Flowline lower end outside, the filter mechanism include filtering screen, filter cotton layer and filter paper layers, the filter cotton layer setting
In filtering screen lower inside, the filter paper layers are set to filtering screen inner upper.
This setting gasoline enters to inside filter lower casing from sump oil oil inlet pipe, the gasoline warp entered from sump oil oil inlet pipe
Filtering screen, filter cotton layer and the filter paper layers three layer filtration in filter mechanism are crossed, filtered gasoline is arranged from edible vegetable oil flowline
Out, so that the gasoline of filtering is limpider clean, by the setting of spring and pressing plate filter mechanism is stablized and suppresses
The filter lower casing inner bottom fixed limit filter mechanism while, if oil inlet quantity is excessive, spring is certain there are also this
Cushion performance.
Preferably, it is provided with mounting groove above the pressing plate, the spring bottom end is welded in inside mounting groove, the mounting groove
For ring junction flute.
It is more firm above pressing plate that the mounting groove of this setting ring structure is mounted on spring bottom end.
Preferably, the filtering screen bottom end is equipped with open slot, and the open slot is round-like structure.
The open slot of this setting round-like structure enters to gasoline there are certain space, quickly filters conducive to gasoline.
Preferably, lower end is provided with external screw thread on the outside of the filter upper casing, and the outer upper side of the filter lower casing is provided with interior
Screw thread, the filter upper casing are connected with filter lower casing screw thread.
This setting filter upper casing is connected with filter lower casing screw thread, more convenient for filter self-filtering mechanism
It changes, reduces use cost, while the metal filtration mesh enclosure in filter mechanism is easily recycled, and also reduces the generation of waste and old rubbish.
Preferably, it is all provided on the outside of the filter upper casing and filter lower casing inside and pressing plate, spring and filtering screen
There is zinc coat.
This is arranged so that filter overall structure has good anticorrosion and wear-resisting property.
Preferably, screw thread is provided on the inside of the sump oil oil inlet pipe.
The installation that screw thread is easy between filter oil inlet and oil inlet pipe is provided on the inside of this setting sump oil oil inlet pipe.
Detailed description of the invention
Fig. 1 is the utility model cross section structure schematic diagram;
Fig. 2 is the utility model filter mechanism structural schematic diagram;
Fig. 3 is the utility model part A partial enlargement structural representation;
Fig. 4 is the utility model pressure plate structure schematic diagram.
In figure: 1, filter upper casing;2, filter lower casing;3, filter mechanism;4, sump oil oil inlet pipe;5, edible vegetable oil flowline;
6, pressing plate;7, spring;8, filtering screen;9, filter cotton layer;10, filter paper layers;11, open slot;12, mounting groove;13, outer spiral shell
Line;14, internal screw thread.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of fuel filter filtration treatment structure, packet
Filter upper casing 1 and filter lower casing 2 are included, 2 lower end of filter lower casing is communicated with integrally formed sump oil oil inlet pipe 4, institute
It states and is communicated with integrally formed edible vegetable oil flowline 5 above filter upper casing 1,2 inner bottom of filter lower casing was equipped with
Filter structure 3 is equipped with pressing plate 6 above the filter mechanism 3, and spring 7,7 top of spring are fixedly connected with above the pressing plate 6
It is socketed on 5 lower end outside of edible vegetable oil flowline, the filter mechanism 3 includes filtering screen 8, filter cotton layer 9 and filter paper layers 10,
The filter cotton layer 9 is set to 8 lower inside of filtering screen, and the filter paper layers 10 are set to 8 inner upper of filtering screen.
Mounting groove 12 is provided with above the pressing plate 6,7 bottom end of spring is welded in inside mounting groove 12, the mounting groove
12 be ring junction flute.8 bottom end of filtering screen is equipped with open slot 11, and the open slot 11 is round-like structure.The filter
Clear 1 outside lower end of device upper casing is provided with external screw thread 13, and the outer upper side of the filter lower casing 2 is provided with internal screw thread 14, the filter
Upper casing 1 is connected with 2 screw thread of filter lower casing.The filter upper casing 1 and 2 inside of filter lower casing and pressing plate 6, spring 7
Zinc coat is equipped with on the outside of filtering screen 8.Screw thread is provided on the inside of the sump oil oil inlet pipe 4.
Working principle: the utility model structure novel, gasoline enter to inside filter lower casing 2 from sump oil oil inlet pipe 4, from
The gasoline that sump oil oil inlet pipe 4 enters is by 10 3 layers of filtering screen 8 in filter mechanism 3, filter cotton layer 9 and filter paper layers mistake
Filter, filtered gasoline are discharged from edible vegetable oil flowline 5, so that the gasoline of filtering is limpider clean, pass through spring 7 and pressing plate 6
Setting filter mechanism 3 is stablized be compressed on the same of the fixed limit filter mechanism 3 of 2 inner bottom of filter lower casing
When, if oil inlet quantity is excessive, there are also this certain cushion performances for spring 7;2 screw thread phase of filter upper casing 1 and filter lower casing
Connection reduces use cost, while the metal filtration mesh enclosure in filter mechanism 3 convenient for the replacement of filter self-filtering mechanism 3
8 are easily recycled, and also reduce the generation of waste and old rubbish.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of fuel filter filtration treatment structure, including filter upper casing (1) and filter lower casing (2), it is characterised in that:
Filter lower casing (2) lower end is communicated with integrally formed sump oil oil inlet pipe (4), connection above the filter upper casing (1)
There is integrally formed edible vegetable oil flowline (5), filter lower casing (2) inner bottom is equipped with filter mechanism (3), the filtering
Pressing plate (6) are equipped with above mechanism (3), are fixedly connected with spring (7) above the pressing plate (6), are socketed on above the spring (7)
Edible vegetable oil flowline (5) lower end outside, the filter mechanism (3) include filtering screen (8), filter cotton layer (9) and filter paper layers
(10), the filter cotton layer (9) is set to filtering screen (8) lower inside, and the filter paper layers (10) are set to filtering screen
(8) inner upper.
2. a kind of fuel filter filtration treatment structure according to claim 1, it is characterised in that: on the pressing plate (6)
Fang Kaiyou mounting groove (12), spring (7) bottom end are welded in mounting groove (12) inside, and the mounting groove (12) is ring structure
Slot.
3. a kind of fuel filter filtration treatment structure according to claim 1, it is characterised in that: the filtering screen
(8) bottom end is equipped with open slot (11), and the open slot (11) is round-like structure.
4. a kind of fuel filter filtration treatment structure according to claim 1, it is characterised in that: the filter upper casing
(1) outside lower end is provided with external screw thread (13), and the outer upper side of the filter lower casing (2) is provided with internal screw thread (14), the filter
Upper casing (1) is connected with filter lower casing (2) screw thread.
5. a kind of fuel filter filtration treatment structure according to claim 1, it is characterised in that: the filter upper casing
(1) and on the inside of filter lower casing (2) and on the outside of pressing plate (6), spring (7) and filtering screen (8) it is equipped with zinc coat.
6. a kind of fuel filter filtration treatment structure according to claim 1, it is characterised in that: the sump oil oil inlet pipe
(4) inside is provided with screw thread.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822058264.9U CN209173550U (en) | 2018-12-10 | 2018-12-10 | Fuel filter filtration treatment structure |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201822058264.9U CN209173550U (en) | 2018-12-10 | 2018-12-10 | Fuel filter filtration treatment structure |
Publications (1)
Publication Number | Publication Date |
---|---|
CN209173550U true CN209173550U (en) | 2019-07-30 |
Family
ID=67376167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201822058264.9U Active CN209173550U (en) | 2018-12-10 | 2018-12-10 | Fuel filter filtration treatment structure |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN209173550U (en) |
-
2018
- 2018-12-10 CN CN201822058264.9U patent/CN209173550U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207178071U (en) | A kind of gas turbine inlet air filtration device | |
CN209173550U (en) | Fuel filter filtration treatment structure | |
CN207237472U (en) | A kind of energy conservation and environmental protection filter core | |
CN216259710U (en) | Air filter of vertical installation | |
CN103083951A (en) | Gasoline filter | |
CN207462808U (en) | A kind of solar water pump input end filtering device | |
CN205627268U (en) | Prevent that miscellaneous sediment from falling novel filter core device of filter that drop tube said | |
CN105484905B (en) | A kind of combined type air filter | |
CN209771606U (en) | filter element for gas filter | |
CN212400892U (en) | Oil tank structure with built-in multilayer filtering system | |
CN211676659U (en) | Wastewater treatment equipment with multiple filter screens | |
CN202788994U (en) | Efficient and energy-saving engine oil purifier | |
CN210356396U (en) | Natural gas filter easy to maintain | |
CN108310855B (en) | A kind of energy-saving and environment-friendly deduster | |
CN213510789U (en) | Oil filter | |
CN203483949U (en) | Rotary filter net arc meshing arc screen | |
CN215815508U (en) | Heat radiation structure of high-frequency transformer | |
CN216894570U (en) | Filter for oil transfer pump | |
CN213392456U (en) | Gasoline filter convenient to dismouting | |
CN212498341U (en) | Electronic groover of beautiful seam for building decoration | |
CN219848710U (en) | Air cleaner filter core and air cleaner | |
CN221368860U (en) | Garbage collection device convenient to categorised clearance | |
CN216336928U (en) | Backwashing filtering device for oily sewage | |
CN214660418U (en) | High-efficiency oil filter | |
CN205421443U (en) | Water filter under pond is washd in laboratory |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |