CN208010422U - A kind of high efficiency oil filter - Google Patents
A kind of high efficiency oil filter Download PDFInfo
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- CN208010422U CN208010422U CN201820177874.8U CN201820177874U CN208010422U CN 208010422 U CN208010422 U CN 208010422U CN 201820177874 U CN201820177874 U CN 201820177874U CN 208010422 U CN208010422 U CN 208010422U
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- filter
- oil
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Abstract
The utility model discloses a kind of high efficiency oil filter, are related to oil filter technical field, are mainly made of shell, upper cover, filter core, group of magnets, by-passing valve, poly- dirty body etc..The oil filter of the utility model is formed by special construction using three groups of group of magnets, the magnetic impurity in machine oil can efficiently be filtered out, reduce the burden of filter element, improve the service life of filter, the poly- dirty body of bottom installation of shell, the impurity that a part filters out can be deposited in poly- dirty internal, the throughput of impurity when reduction by-passing valve is opened, and then reduce the damage to engine.
Description
Technical field
The utility model is related to oil filter technical field more particularly to a kind of high efficiency oil filter.
Background technology
In engine working process, the carbon distribution and gelatinous precipitate that are aoxidized 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 service life length.
Existing oil filter is to intercept to filter out objectionable impurities in machine oil, filter paper by single paper filter element hole
The smaller filter effect of micropore it is better, but machine oil handling capacity is poorer.In actual use, also 40% objectionable impurities,
It cannot be effectively filtered out by paper filter element, in this 40% impurity, since Ferromagnetic Impurities are relatively tiny and hard, so with ferromagnetism
Impurity is in the majority, it is also just maximum to engine damage.How a kind of high efficiency oil filtration that may filter that Ferromagnetic Impurities is designed
Device is technical problem to be solved in the utility model.
Utility model content
The utility model in view of the deficiencies of the prior art, provides a kind of high efficiency oil filtration may filter that Ferromagnetic Impurities
Device.
The utility model is realized by following technological means solves above-mentioned technical problem：
The upper end of a kind of high efficiency oil filter, including shell, the shell is equipped with upper cover, the upper cover and shell
Sealing ring is installed between body, filter core is installed in the shell, forms oil passageway, the shell between the shell and filter core
Three groups of group of magnets are installed, described three groups of group of magnets are setting up and down successively, and three groups of group of magnets are all on the inner surface of body
It is made of several strip magnet, the strip magnet in every group of group of magnets uniformly divides in a ring in the inner surface of shell
Cloth, in described three groups of group of magnets in every group of identical and described group of magnets of the number of strip magnet strip magnet
Number is even number, and the strip magnet in three groups of group of magnets is vertically arranged, and strip magnet in two adjacent groups group of magnets
Position it is corresponding up and down, the pole polarity of the two neighboring same end of strip magnet is on the contrary, described in every group of group of magnets
The pole polarity of strip magnet is reversed in two adjacent groups group of magnets, and oil inlet and oil outlet are provided on the upper lid,
The lower end of the filter core is equipped with by-passing valve, and the bottom of the shell is equipped with fixed frame, is equipped in the middle part of the fixed frame
Poly- dirt body, the poly- dirty body is cellular filter bodies.Retaining spring is installed between the fixed frame and filter core.
Preferably, a kind of high efficiency oil filter, the poly- dirty body is cylindricality cellular filter bodies, described
Poly- dirty body insertion fixed frame middle part, and the upper end of the poly- dirty body is concordant with the upper end of fixed frame.
Preferably, a kind of high efficiency oil filter, is equipped with oil inlet non-return between the filter core and upper cover
Valve, the fuel inlet ball check valve are located at the positive lower end of oil inlet, and the upper end of the filter core is equipped with out oil return check valve, and described is fuel-displaced
Check-valves is located at the positive lower end of oil outlet.
The utility model has the advantage of：It is special that the oil filter of the utility model is formed by using three groups of group of magnets
Structure can efficiently filter out the magnetic impurity in machine oil, reduce the burden of filter element, improve the service life of filter, shell
The poly- dirty body of bottom installation, the impurity that a part filters out can be deposited in it is poly- it is dirty in vivo, reduce impurity when by-passing valve is opened
Throughput, and then reduce the damage to engine.
Further, gather dirty body and use cellular filter bodies, impurity capacity is big, and filtering and dust-staying effect are good.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the vertical view of the utility model.
Fig. 3 is distribution map of the strip magnet in inner walls of the same group of the utility model.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment 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, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts belong to
The range of the utility model protection.
The upper end of a kind of high efficiency oil filter, including shell 1, the shell 1 is equipped with upper cover 2, the upper cover 2
Sealing ring 3 is installed between shell 1, filter core 4 is installed in the shell 1, machine oil is formed between the shell 1 and filter core 4
Channel 5 is equipped with three groups of group of magnets 6 on the inner surface of the shell 1, and described three groups of group of magnets 6 are setting up and down successively, described
Three groups of group of magnets 6 be all made of several strip magnet 7, the strip magnet 7 in every group of group of magnets 6 is in shell 1
Inner surface is uniformly distributed in a ring, every group of identical and described magnetic of the number of strip magnet 7 in described three groups of group of magnets 6
The number of strip magnet 7 is even number in iron group 6, and the strip magnet 7 in three groups of group of magnets 6 is vertically arranged, and phase
The position of strip magnet 7 is corresponding up and down in adjacent two groups of group of magnets 6, two neighboring strip magnet 7 in every group of group of magnets 6
The pole polarity of same end is on the contrary, the pole polarity of strip magnet 7 is reversed in the two adjacent groups group of magnets 6, institute
It states and is provided with oil inlet 8 and oil outlet 9 in upper cover 2, the lower end of the filter core 4 is equipped with by-passing valve 10, the bottom of the shell 1
Fixed frame 11 is installed, the middle part of the fixed frame 11 is equipped with poly- dirty body 12, and the poly- dirty body 12 is cellular filter bodies.
Retaining spring 13 is installed between the fixed frame 11 and filter core 4.
The oil filter of the utility model is formed by special construction using three groups of group of magnets, can efficiently filter out machine oil
In magnetic impurity, reduce the burden of filter element, improve the service life of filter, the poly- dirty body of the bottom of shell installation can general
The impurity that a part filters out is deposited in poly- dirty internal, the throughput of impurity when reducing by-passing valve unlatching, and then reduces to starting
The damage of machine；Further, gather dirty body and use cellular filter bodies, impurity capacity is big, and filtering and dust-staying effect are good.
When machine oil passes through oil passageway, due to the magnetic pole of the two neighboring same end of strip magnet in every group of group of magnets
Polarity is formed in oil passageway and to be closed on the contrary, the pole polarity of strip magnet is reversed in two adjacent groups group of magnets
Magnetic field so that magnetic field comes into full contact with caused by machine oil and magnet, and the magnetic impurity in machine oil is adsorbed, reach filter out it is magnetic miscellaneous
The purpose of matter, and magnetic impurity is evenly distributed between magnet, avoids impurity excessive buildup on some magnet and blocks machine oil stream
It is logical；The poly- dirty body of bottom installation of shell, accumulates in cartridge surface, a part is free in machine oil by the impurity part that filter core filters out
In, when machine oil is by gathering dirty body, the impurity that part is dissociated can be deposited in poly- dirt in vivo, impurity is logical when reducing by-passing valve unlatching
It is excessive, and then reduce the damage to engine.
Preferably, the poly- dirty body 12 is cylindricality cellular filter bodies, and the poly- dirty body 12 is embedded in fixed frame 11
Middle part, and the upper end of the poly- dirty body 12 is concordant with the upper end of fixed frame 11.
Poly- dirt body uses cellular filter bodies, and impurity capacity is big, and filtering and dust-staying effect are good.
Preferably, fuel inlet ball check valve 14, the fuel inlet ball check valve 14 are installed between the filter core 4 and upper cover 2
In 8 positive lower end of oil inlet, the upper end of the filter core 4 is equipped with out oil return check valve 15, and described goes out oil return check valve 15 positioned at fuel-displaced
The positive lower end of mouth 9.
Oil inlet and oil outlet all install check-valves, prevent machine oil from flowing backwards.
It should be noted that herein, if there are first and second or the like relational terms to be used merely to one
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 including a series of elements includes not only those
Element, but also include 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 example is only to illustrate the technical solution of the utility model, rather than its limitations；Although with reference to aforementioned reality
Example is applied the utility model is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to preceding
The technical solution recorded in each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
Modification or replacement, 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 (3)
1. a kind of high efficiency oil filter, it is characterised in that：Including shell, the upper end of the shell is equipped with upper cover, described
Upper cover and shell between sealing ring is installed, filter core is installed in the shell, machine oil is formed between the shell and filter core
Channel is equipped with three groups of group of magnets on the inner surface of the shell, and described three groups of group of magnets are setting up and down successively, and described three
Group group of magnets is all made of several strip magnet, and the strip magnet in group of magnets described in every group is in the inner surface of shell
Annular is uniformly distributed, strip in every group of identical and described group of magnets of the number of strip magnet in described three groups of group of magnets
The number of shape magnet is even number, and the strip magnet in three groups of group of magnets is vertically arranged, and in two adjacent groups group of magnets
The position of strip magnet is corresponding up and down, the pole polarity of the two neighboring same end of strip magnet in every group of group of magnets
On the contrary, the pole polarity of strip magnet is reversed in the two adjacent groups group of magnets, oil inlet is provided on the upper lid
And oil outlet, the lower end of the filter core are equipped with by-passing valve, the bottom of the shell is equipped with fixed frame, in the fixed frame
Portion is equipped with poly- dirty body, and the poly- dirty body is cellular filter bodies；Positioning bullet is installed between the fixed frame and filter core
Spring.
2. a kind of high efficiency oil filter according to claim 1, it is characterised in that：The poly- dirty body is cylindricality bee
Nest shape filtering body, the middle part of the poly- dirty body insertion fixed frame, and the upper end of the poly- dirty body is concordant with the upper end of fixed frame.
3. a kind of high efficiency oil filter according to claim 1, it is characterised in that：Between the filter core and upper cover
Fuel inlet ball check valve is installed, the fuel inlet ball check valve is located at the positive lower end of oil inlet, and the upper end of the filter core is equipped with fuel-displaced stop
Go back to valve, the positive lower end for going out oil return check valve and being located at oil outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177874.8U CN208010422U (en) | 2018-02-01 | 2018-02-01 | A kind of high efficiency oil filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820177874.8U CN208010422U (en) | 2018-02-01 | 2018-02-01 | A kind of high efficiency oil filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208010422U true CN208010422U (en) | 2018-10-26 |
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ID=63885730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820177874.8U Active CN208010422U (en) | 2018-02-01 | 2018-02-01 | A kind of high efficiency oil filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208010422U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150242A (en) * | 2018-02-01 | 2018-06-12 | 高博集团有限公司 | A kind of high efficiency oil filter |
-
2018
- 2018-02-01 CN CN201820177874.8U patent/CN208010422U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108150242A (en) * | 2018-02-01 | 2018-06-12 | 高博集团有限公司 | A kind of high efficiency oil filter |
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