CN208749432U - A kind of environment-friendly type oil filter - Google Patents
A kind of environment-friendly type oil filter Download PDFInfo
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- CN208749432U CN208749432U CN201821318290.4U CN201821318290U CN208749432U CN 208749432 U CN208749432 U CN 208749432U CN 201821318290 U CN201821318290 U CN 201821318290U CN 208749432 U CN208749432 U CN 208749432U
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Abstract
The utility model discloses a kind of environment-friendly type oil filter, including shell, filter core is installed in the shell, oil passageway is formed between the filter core and shell, the upper end of the shell is equipped with upper cover, and oil inlet and oil outlet are provided on the upper lid, and the oil inlet is connected to oil passageway, it is connected to inside the oil outlet and filter core, the lower end of the shell is equipped with lower cover；The shell is double-layer structure, including inner housing and outer housing, the inner housing outwardly protrude the reinforcement structure to be formed and can store sundries；Stirring decontamination plant is installed in the oil passageway；The lower end of the shell is provided with impurity storage room；The filter core includes filter paper and filter bag, and the filter paper is mounted on filter bag top, is filled with filter sand in the filter bag.The oil filter body intensity of the utility model is high, is unlikely to deform, and filter has the chamber of a variety of storage impurity, is not easy to plug inside filter, long service life.
Description
Technical field
The utility model relates to automobile filter technical field more particularly to a kind of environment-friendly type oil filter.
Background technique
In engine working process, the carbon distribution and gelatinous precipitate that are oxidized under metal filings, dust, high temperature, water etc. are no
It is disconnected to be mixed into lubricating oil.The effect of oil filter is exactly to filter these mechanical admixtures and colloid, protects the cleaning of oil to be lubricated, is extended
Its service life.Oil filter should have filtering ability strong, and circulating resistance is small, the performances such as long service life.Existing machine oil
Filter has the disadvantage in that 1. shell mutability, and in use or in production handling process, shell is collided mutability
Property；2. the more poly- sundries in oil filter the more with the increase for using the time, easily cause blocking inside filter, into
And normal fuel delivery is influenced, reduce the service life of engine；3. filter cartridge construction is single, it is difficult to meet upper and lower filtration load amount not
Same requirement.How to design that a kind of shell is unlikely to deform, the environment-friendly type oil filter that is not easy to plug inside filter core is that this is practical
Novel technical problem to be solved.
Utility model content
In view of the shortcomings of the prior art, the utility model provides a kind of shells to be unlikely to deform, is not easy to plug inside filter core
Environment-friendly type oil filter.
The utility model is realized by following technological means solves above-mentioned technical problem:
A kind of environment-friendly type oil filter, including shell are equipped with filter core, the filter core and shell in the shell
Between form oil passageway, the upper end of the shell is equipped with upper cover, is provided with oil inlet and oil outlet on the upper lid, institute
The oil inlet stated is connected to oil passageway, is connected to inside the oil outlet and filter core, the lower end of the shell is equipped with lower cover；
The shell is double-layer structure, including inner housing and outer housing, and the inner housing, which outwardly protrudes to be formed, can store sundries
Reinforcement structure；Stirring decontamination plant is installed in the oil passageway；The lower end of the shell is provided with impurity storage room；Institute
The filter core stated includes filter paper and filter bag, and the filter paper is mounted on filter bag top, is filled with filter sand in the filter bag.
Preferably, a kind of environment-friendly type oil filter, the inner housing and outer housing are all upper and lower opening
Tubular structure, the lower cover are mounted on the bottom end of outer housing, are provided on the lower lid identical with inner housing lower end size
Annular slot, the lower end of the inner housing is inserted into annular slot, the inwardly projecting formation interconnecting piece in the upper end of the outer housing,
The interconnecting piece is annular, the upper-end contact of the interconnecting piece and inner housing；The side wall of the inner housing outwardly protrudes shape
At several protrusions, the outermost end of the protrusion and the inner wall contact of outer housing, the inner wall of the inner housing is in protruding parts
The place of setting forms groove, and several first magnet blocks are equipped on the inner wall of the protrusion.
Preferably, a kind of environment-friendly type oil filter is equipped with stirring rod, the stirring rod in the shell
Lower end stirring blade is installed, the stirring blade is located in oil passageway, and motor is equipped on the shell, described
Motor connected with stirring rod.
Preferably, a kind of environment-friendly type oil filter is equipped with transverse slat, the transverse slat position in the shell
In the lower part of filter core, the edge of the transverse slat is fixed on the inner wall of the housing, and impurity storage is surrounded between the transverse slat and lower cover
Room is deposited, several first partitions are installed in the impurity storage room, impurity storage room is divided into several by several first partitions
Sub- storage room, several circular holes are provided on the transverse slat, and several circular holes and several sub- storage rooms correspond.
Preferably, a kind of environment-friendly type oil filter, the filter core include the tubular bracket of both ends open, institute
The upper end opening for stating tubular bracket is connected to oil outlet, and several oil-through holes, the cylinder are provided on the barrel of the tubular bracket
The top and bottom of shape bracket are separately installed with upper cover plate and lower cover plate, and the medium position of the tubular bracket outer wall is equipped with ring
The second partition of shape is equipped with filter paper, installs between the second partition and lower cover plate between the second partition and upper cover plate
There is filter bag, is filled with filter sand in the filter bag.
Preferably, a kind of environment-friendly type oil filter, the protrusion are arc, first magnet block
The arcuation that inner wall is and protrusion inner wall agrees with, the inner wall of the first magnet block insertion protrusion, and the first magnet block
Inner wall is concordant with the inner wall of protrusion.
Preferably, a kind of environment-friendly type oil filter is installed between the lower end of the inner housing and annular slot
There is the first sealing ring, the second sealing ring is installed between the upper end and interconnecting piece of the inner housing.
Preferably, a kind of environment-friendly type oil filter, the shell the indoor part of sub- storage and first every
The two sides of plate are fitted with the second magnet block, and second magnet block is embedded in shell and first partition.
Preferably, a kind of environment-friendly type oil filter, the cross section of the stirring blade are cross.
Utility model has the advantages that the side wall due to inner housing outwardly protrudes, shape between the inner hull and the outer hull
At several protrusions with booster action, the integral strength of shell can be improved, shell is integrally unlikely to deform, and is conducive to raising machine
The service life of oil rectifier；Inner housing forms groove in lug position, can accommodate the impurity filtered out, cooperates ferromagnetic fast absorption
Effect, can alleviate cartridge pressure significantly, guarantee the passability of filter；Since inner housing is plugged on outer housing by circumferential rebate
On, when impurities accumulation is more in groove, inner housing need to only be extracted and be cleared up, cleaning is convenient, solves traditional machine
The difficult problem of impurity cleaning, user-friendly inside oil rectifier；It, can be by filter core since storage room is arranged in the lower end of shell
The impurity filtered out is stored in storage room, the impurity for preventing filter core accumulating outside excessive；By the stirring action of stirring blade, make
Machine oil moves and takes away the impurity of cartridge surface, and fuel oil will be entered in storage room due to eddy current effect, impurity；Due to by storage room
Several sub- storage rooms are divided into, and circular hole is set in sub- storage room corresponding transverse slat position, impurity can be made to be trapped in sub- storage room
Interior, circular hole size should design rationally herein, excessive also cannot not answer too small, should be designed according to the size of sub- storage room, excessive
Less than the effect for being detained impurity, the impurity that too small filter core filters out is difficult to enter sub- storage room；Under being due to the bottom surface of sub- storage room
Lid, by lower cover folding can timing antithetical phrase store indoor impurity and cleared up, cleaning is convenient；Since solid grain contamination holds
Lower part easily is accumulated in, so the burden of filter core lower part is larger, and the burden on filter core top is lighter, targetedly by the lower part of filter core
It is designed as filter sand, upper design is filter paper, has not only improved the service life and filter effect of filter core, but also saved and be fabricated to
This, while it is overweight and cause problem difficult to install to avoid filter.
Further, it is embedded in magnet block on the side wall of sub- storage room, reinforces sub- storage room and the delay of impurity is acted on, it can be very big
Degree avoids the indoor impurity of sub- storage from being back at filter core with machine oil.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model protrusion.
Fig. 3 is the lower end connection schematic diagram of the utility model lower cover and inner housing.
Fig. 4 is the structural schematic diagram of the utility model lower cover.
Fig. 5 is the upper end of the utility model outer housing and the upper end connection schematic diagram of inner housing.
Fig. 6 is the structural schematic diagram of the utility model storage room.
Fig. 7 is the structural schematic diagram of the utility model stirring blade.
Fig. 8 is the structural schematic diagram of the utility model filter core.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of environment-friendly type oil filter, including shell 1 are equipped with filter core 2,2 He of filter core in the shell 1
Oil passageway 3 is formed between shell 1, the upper end of the shell 1 is equipped with upper cover 4, is provided with oil inlet 5 in the upper cover 4
With oil outlet 6, the oil inlet 5 is connected to oil passageway 3, is connected to inside the oil outlet 6 and filter core 2, the shell 1
Lower end lower cover 7 is installed；The shell 1 is double-layer structure, including inner housing 8 and outer housing 9, the inner housing 8 to
Outer protrusion forms the reinforcement structure 10 that can store sundries；Stirring decontamination plant 11 is installed in the oil passageway 3；The shell
The lower end of body 1 is provided with impurity storage room 12；The filter core 2 includes filter paper 13 and filter bag 14, and the filter paper 13 is mounted on
14 top of filter bag, the filter bag 14 is interior to be filled with filter sand.
Preferably, the inner housing 8 and outer housing 9 are all the tubular structure of upper and lower opening, and the lower cover 7 is mounted on
The bottom end of outer housing 9 is provided with annular slot 15 identical with 8 lower end size of inner housing, the inner housing on the lower cover 7
8 lower end is inserted into annular slot 15, the inwardly projecting formation interconnecting piece 16 in the upper end of the outer housing 9, the interconnecting piece 16
For annular, the upper-end contact of the interconnecting piece 16 and inner housing 8；The reinforcement structure 10 is the side wall convex of inner housing 8
The inner wall contact of several protrusions 17 formed out, the outermost end of the protrusion 17 and outer housing 9, the inner housing 8 it is interior
Wall forms groove 18 at 17 position of protrusion, is equipped with several first magnet blocks 19 on the inner wall of the protrusion 17.
Preferably, stirring rod 20 is installed, the lower end of the stirring rod 20 is equipped with stirring blade in the shell 1
21, the stirring blade 21 is located in oil passageway 3, is equipped with motor 22 on the shell 1, the motor 22 and stirs
Mix the connection of bar 20.
Preferably, transverse slat 23 is installed, the transverse slat 23 is located at the lower part of filter core 2, the transverse slat in the shell 1
23 edge is fixed on the inner wall of shell 1, surrounds impurity storage room 12 between the transverse slat 23 and lower cover 7, described is miscellaneous
Several first partitions 24 are installed, impurity storage room 12 is divided into several sub- storages by several first partitions 24 in matter storage room 12
Room 25, several circular holes 26 are provided on the transverse slat 23, and several circular holes 26 and several sub- storage rooms 25 correspond.
Preferably, the tubular bracket 27 of the filter core 2 including both ends open, the upper end opening of the tubular bracket 27 and
Oil outlet 6 is connected to, and several oil-through holes 28 is provided on the barrel of the tubular bracket 27, the upper end of the tubular bracket 27 is under
End is separately installed with upper cover plate 29 and lower cover plate 30, the medium position of 27 outer wall of tubular bracket be equipped with the second of annular every
Plate 31 is equipped with filter paper 13, installs between the second partition 31 and lower cover plate between the second partition 31 and upper cover plate 29
There is filter bag 14, is filled with filter sand in the filter bag 14.
Preferably, the protrusion 17 is arc, and the inner wall of first magnet block 19 is and 17 inner wall contract of protrusion
The arcuation of conjunction, the inner wall of the first magnet block 19 insertion protrusion 17, and the inner wall and protrusion 17 of the first magnet block 19
Inner wall it is concordant.
Projection design is arc, and intensity is high；The inner wall of the magnet block and inner wall of protrusion is concordant is arranged, facilitates sundries clear
Reason.
Preferably, first sealing ring 32, the inner housing are installed between the lower end of the inner housing 8 and annular slot 15
Second sealing ring 33 is installed between 8 upper end and interconnecting piece 16.
Be fitted with sealing ring between inner housing and the upper and lower side of outer housing, prevent fuel oil enter inner housing and outer housing it
Between, avoid fuel leakage.
Preferably, the two sides of part and first partition 24 of the shell 1 in sub- storage room 25 are fitted with the second magnetic
Iron block 34, second magnet block 34 are embedded in shell 1 and first partition 24.
It is embedded in magnet block on the side wall of sub- storage room, reinforces sub- storage room and the delay of impurity is acted on, it can high degree
The indoor impurity of sub- storage is avoided to be back at filter core with machine oil.
Preferably, the cross section of the stirring blade 21 is cross.
Since the side wall of inner housing outwardly protrudes, formed between the inner hull and the outer hull several convex with booster action
The integral strength of shell can be improved in portion out, and shell is integrally unlikely to deform, and is conducive to the service life for improving oil filter；Inner housing
Groove is formed in lug position, the impurity filtered out can be accommodated, cooperate ferromagnetic fast suction-operated, filter core pressure can be alleviated significantly
Power guarantees the passability of filter；Since inner housing is plugged on outer housing by circumferential rebate, when in groove impurities accumulation compared with
When more, inner housing need to only be extracted and be cleared up, cleaning is convenient, and it is tired to solve impurity cleaning inside traditional oil filter
Difficult problem, it is user-friendly；Since storage room is arranged in the lower end of shell, the impurity that can filter out filter core is stored in storage room
Impurity that is interior, preventing filter core accumulating outside excessive；By the stirring action of stirring blade, machine oil is made to move and take away cartridge surface
Impurity, due to eddy current effect, impurity will enter in storage room fuel oil；Since storage room is divided into several sub- storage rooms, and
Circular hole is set in sub- storage room corresponding transverse slat position, impurity can be made to be trapped in sub- storage room, circular hole size should design herein
Rationally, it excessive cannot not answer too small yet, should be designed according to the size of sub- storage room, it is excessive not have the effect for being detained impurity, mistake
The impurity that small filter core filters out is difficult to enter sub- storage room；It, can timing by lower cover folding since the bottom surface of sub- storage room is lower cover
Antithetical phrase stores indoor impurity and is cleared up, and cleaning is convenient；Since solid grain contamination is easy to accumulate in lower part, so filter core
The burden of lower part is larger, and the burden on filter core top is lighter, and the lower part of filter core is targetedly designed as filter sand, upper design
For filter paper, the service life and filter effect of filter core had not only been improved, but also has saved cost of manufacture, while avoiding filter mistake
Cause problem difficult to install again.
It should be noted that, in this document, such as first and second or the like relational terms are used merely to one if it exists
A entity or operation with another entity or operate distinguish, without necessarily requiring or implying these entities or operation it
Between there are any actual relationship or orders.Moreover, the terms "include", "comprise" or its any other variant are intended to
Cover non-exclusive inclusion, so that the process, method, article or equipment for including a series of elements not only includes those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or setting
Standby intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (9)
1. a kind of environment-friendly type oil filter, it is characterised in that: including shell, filter core is installed in the shell, it is described
Oil passageway is formed between filter core and shell, the upper end of the shell is equipped with upper cover, is provided with oil inlet on the upper lid
And oil outlet, the oil inlet are connected to oil passageway, are connected to inside the oil outlet and filter core, the lower end of the shell
Lower cover is installed；The shell is double-layer structure, including inner housing and outer housing, and the inner housing outwardly protrudes that be formed can
Store the reinforcement structure of sundries；Stirring decontamination plant is installed in the oil passageway；The lower end of the shell is provided with miscellaneous
Matter storage room；The filter core includes filter paper and filter bag, and the filter paper is mounted on filter bag top, is filled in the filter bag
Filter sand.
2. a kind of environment-friendly type oil filter according to claim 1, it is characterised in that: the inner housing and outer housing
It is all the tubular structure of upper and lower opening, the lower cover is mounted on the bottom end of outer housing, is provided on the lower lid and inner casing
The identical annular slot of body lower end size, the lower end of the inner housing are inserted into annular slot, and the upper end of the outer housing is inside
Protrusion forms interconnecting piece, and the interconnecting piece is annular, the upper-end contact of the interconnecting piece and inner housing；The inner housing
Side wall outwardly protrudes to form several protrusions, the outermost end of the protrusion and the inner wall contact of outer housing, the inner housing
Inner wall forms groove at lug position, and several first magnet blocks are equipped on the inner wall of the protrusion.
3. a kind of environment-friendly type oil filter according to claim 1, it is characterised in that: be equipped with and stir in the shell
Bar is mixed, the lower end of the stirring rod is equipped with stirring blade, and the stirring blade is located in oil passageway, on the shell
Motor is installed, the motor is connected with stirring rod.
4. a kind of environment-friendly type oil filter according to claim 1, it is characterised in that: be equipped with cross in the shell
Plate, the transverse slat are located at the lower part of filter core, and the edge of the transverse slat is fixed on the inner wall of the housing, the transverse slat and lower cover
Between surround impurity storage room, several first partitions are installed, several first partitions store up impurity in the impurity storage room
It deposits room and is divided into several sub- storage rooms, several circular holes are provided on the transverse slat, several circular holes and several sub- storage rooms are one by one
It is corresponding.
5. a kind of environment-friendly type oil filter according to claim 1, it is characterised in that: the filter core includes that both ends are opened
The tubular bracket of mouth, the upper end opening of the tubular bracket is connected to oil outlet, if being provided on the barrel of the tubular bracket
Dry oil-through hole, the top and bottom of the tubular bracket are separately installed with upper cover plate and lower cover plate, the tubular bracket outer wall
Medium position is equipped with the second partition of annular, and filter paper, the second partition are equipped between the second partition and upper cover plate
Filter bag is installed between lower cover plate.
6. a kind of environment-friendly type oil filter according to claim 2, it is characterised in that: the protrusion is arc,
The arcuation that the inner wall of first magnet block is and protrusion inner wall agrees with, first magnet block are embedded in the interior of protrusion
Wall, and the inner wall of the first magnet block is concordant with the inner wall of protrusion.
7. a kind of environment-friendly type oil filter according to claim 2, it is characterised in that: the lower end of the inner housing and ring
First sealing ring is installed between shape slot, the second sealing ring is installed between the upper end and interconnecting piece of the inner housing.
8. a kind of environment-friendly type oil filter according to claim 4, it is characterised in that: the shell is in sub- storage room
Part and the two sides of first partition be fitted with the second magnet block, the second magnet block insertion shell and first partition
It is interior.
9. a kind of environment-friendly type oil filter according to claim 3, it is characterised in that: the cross section of the stirring blade
For cross.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318290.4U CN208749432U (en) | 2018-08-15 | 2018-08-15 | A kind of environment-friendly type oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821318290.4U CN208749432U (en) | 2018-08-15 | 2018-08-15 | A kind of environment-friendly type oil filter |
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| Publication Number | Publication Date |
|---|---|
| CN208749432U true CN208749432U (en) | 2019-04-16 |
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ID=66080388
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821318290.4U Active CN208749432U (en) | 2018-08-15 | 2018-08-15 | A kind of environment-friendly type oil filter |
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| Country | Link |
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| CN (1) | CN208749432U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915818A (en) * | 2018-08-15 | 2018-11-30 | 高博集团有限公司 | A kind of environment-friendly type oil filter |
-
2018
- 2018-08-15 CN CN201821318290.4U patent/CN208749432U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108915818A (en) * | 2018-08-15 | 2018-11-30 | 高博集团有限公司 | A kind of environment-friendly type oil filter |
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