CN209451534U - A kind of filter for the doubling filter core that misplaces - Google Patents
A kind of filter for the doubling filter core that misplaces Download PDFInfo
- Publication number
- CN209451534U CN209451534U CN201822022260.5U CN201822022260U CN209451534U CN 209451534 U CN209451534 U CN 209451534U CN 201822022260 U CN201822022260 U CN 201822022260U CN 209451534 U CN209451534 U CN 209451534U
- Authority
- CN
- China
- Prior art keywords
- filter core
- filter
- doubling
- outer sleeve
- misplaces
- 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
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of filters of doubling filter core that misplaces, including lasso and lower bottom base, the top center of the lower bottom base is welded with filter core bracket, the centre of the filter core bracket is provided with hollow chamber, the top of the filter core bracket is fixedly connected with upper bed-plate, the centre of the upper bed-plate offers the first connecting hole, the outside nesting of the filter core bracket is equipped with filter core, outer sleeve is nested on the outside of the filter core, the outer surface of the outer sleeve is provided with fold filter paper, the bottom of the outer sleeve is connect with lower bottom base, the top center of the outer sleeve offers the second connecting hole.The utility model is by being provided with three layers of Compound filtering material of glass fiber paper layer, nonwoven layer and primarily efficient filter wool layer, fold filter paper on the outside of collocation outer sleeve, guarantee that device is preferable to hydrocarbon filter effect, and the relatively simple beauty of overall structure of device, practicability is stronger, and production is got up more convenient.
Description
Technical field
The utility model relates to filter related fields, specially a kind of filter for the doubling filter core that misplaces.
Background technique
Filter refers to the accessory for playing impurity screening or gas by filter paper.Automobile filter is generally referred to,
It is the accessory of engine.It is divided by different filtering functions: oil filter, fuel filter, air cleaner, air-conditioning filter cleaner
Deng.Engine has three kinds of air, machine oil, fuel oil filters, commonly referred to as " three filters ", in addition air-conditioning filter cleaner, is commonly called as four filters.Point
Lubricating system, medium in combustion system, the filtering of engine aspirating system, the cabin air circulatory system are not undertaken.
Paper folding is too many in current existing filter, is easy to influence the circulation of oil gas, when oil gas filter core uses for a long time
Afterwards, many dust and impurities are contained in the hollow chamber of filtration body, the filtering micropore of glass fiber filter paper is easier to be blocked,
To impact to the practical effect of filter, and influence the service life of filter.
Utility model content
The purpose of this utility model is to provide a kind of filters of doubling filter core that misplaces, to solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of filter for the doubling filter core that misplaces, packet
Lasso and lower bottom base are included, the top center of the lower bottom base is welded with filter core bracket, the intermediate setting of the filter core bracket
There is hollow chamber, the top of the filter core bracket is fixedly connected with upper bed-plate, and the centre of the upper bed-plate offers the first connection
Hole, the outside nesting of the filter core bracket are equipped with filter core, are nested with outer sleeve on the outside of the filter core, the outer sleeve it is outer
Side surface is provided with fold filter paper, and the bottom of the outer sleeve is connect with lower bottom base, and the top center of the outer sleeve offers
Second connecting hole.
Preferably, be provided with the sealing ring of fluorubber material between the outer side bottom surface and filter core of the upper bed-plate, it is described on
Pass through the mutually nested clamping of lasso between the second connecting hole at the top of the first connecting hole among pedestal and outer sleeve.
Preferably, the filter core tears radius R1 and the second doubling radius R2 open with first pair, tears radius R1 open for first pair and is greater than
With the second doubling radius R2.
Preferably, the filter of a kind of dislocation doubling filter core, it is characterised in that: the filter core is set as having
Three layers of Compound filtering material of glass fiber paper layer, nonwoven layer and primarily efficient filter wool layer, and the structure setting of the filter core is hollow
Cylindrical structure, and the filter core filter wall using dislocation doubling mode form uniform pitch formula structure.
Preferably, the filter core bracket is set as the integrally formed supporting network rod shaped structure with hollow chamber, and filters
Mesh in core support is disposed as the ring structure that even partition is quarter.
Preferably, the sealing ring of fluorubber material is provided on the outside of the top surface of the lower bottom base between filter core.
Preferably, the top of the hollow chamber is connected by the intermediate throughholes of lasso with top outer.
Preferably, the metal mesh for the stainless steel material that the barrel of the outer sleeve is set as, the top of the fold filter paper
It is connected and fixed between the top outer of the outer sleeve by bonding, the bottom of the fold filter paper and the bottom of the outer sleeve
It is connected and fixed between on the outside of portion by bonding.
Compared with prior art, the utility model has the beneficial effects that
1. the utility model is compound by three layers that are provided with glass fiber paper layer, nonwoven layer and primarily efficient filter wool layer
Filter material, the fold filter paper on the outside of outer sleeve of arranging in pairs or groups, guarantees that device is preferable to hydrocarbon filter effect, and the overall structure of device is more
Simple and beautiful, practicability is stronger, and production is got up more convenient；
It is flighting schedule structure, whole is in 2. the utility model by the way that filter material doubling in a manner of misplacing is arranged, forms filter wall
The filter core of empty cylindrical structure, dislocation doubling is i.e. with 1,3,5,7,9 and so on for R1 radius, and 2,4,6,8,10 with such
It pushes away as R2 radius, R1 and R2 mutually stagger doubling, can guarantee that space utilization rate is higher in filter core in this way, can make oil to greatest extent
It is so incensed that filter, and the circulation of oil gas is able to keep circulation to greatest extent when energy, it is not easy to block filtering micropore, so that
The service life of filter is longer.
Detailed description of the invention
Fig. 1 is the inside exploded perspective structural schematic diagram of the utility model.
Fig. 2 is the outer sleeve schematic perspective view of the utility model.
Fig. 3 is the integrated connection top cross-section structural schematic diagram of the utility model.
In figure: 1, lasso, 2, upper bed-plate, 3, filter core, 4, filter core bracket, 5, lower bottom base, the 6, first connecting hole, 7, hollow cavity
Room, 8, outer sleeve, the 9, second connecting hole, 10, fold filter paper.
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. 1-3 is please referred to, embodiment provided by the utility model: a kind of filter for the doubling filter core that misplaces, including lasso 1
With lower bottom base 5, the top center of lower bottom base 5 is welded with filter core bracket 4, and filter core bracket 4 is set as integrally formed and has
The supporting network rod shaped structure of hollow chamber 7, and the mesh on filter core bracket 4 is disposed as the ring junction that even partition is quarter
Structure ensure that the percent of pass of oil gas is higher while playing a supporting role, and filter effect is preferable, the centre of filter core bracket 4
It is provided with hollow chamber 7, the top of hollow chamber 7 is connected by the intermediate throughholes of lasso 1 with top outer, filter core bracket 4
Top upper bed-plate 2 is fixedly connected with by screw, the centre of upper bed-plate 2 offers the first connecting hole 6, filter core bracket 4 it is outer
Side nesting is equipped with filter core 3, and the filter core 3 has first pair and tears radius R1 and the second doubling radius R2 open, and first pair is torn open radius R1
Greater than with the second doubling radius R2, filter core 3 be set as with glass fiber paper layer, nonwoven layer and primarily efficient filter wool layer three
Layer Compound filtering material, and the structure setting of filter core 3 is hollow cylindrical structure, and the filter wall of filter core 3 is using dislocation doubling mode
Uniform pitch formula structure is formed, can guarantee that space utilization rate is higher in filter core 3 in this way, oil gas can be enable to greatest extent
Filter, but the circulation of oil gas is able to keep circulation to greatest extent when energy, it is not easy to block filtering micropore, so that filter
Service life is longer, and the sealing ring of fluorubber material, the top of lower bottom base 5 are provided between the outer side bottom surface and filter core 3 of upper bed-plate 2
The sealing ring of fluorubber material is provided on the outside of face between filter core 3, guarantees that the filter effect of filter core 3 is preferable, the outside of filter core 3
It is nested with outer sleeve 8, the outer surface of outer sleeve 8 is provided with fold filter paper 10, the stainless steel that the barrel of outer sleeve 8 is set as
The metal mesh of matter is connected and fixed between the top of fold filter paper 10 and the top outer of outer sleeve 8 by bonding, fold filter paper 10
Bottom and outer sleeve 8 bottom outside between by bonding be connected and fixed, guarantee device it is preferable to hydrocarbon filter effect, housing
The bottom of cylinder 8 is connected with lower bottom base 5, and the top center of outer sleeve 8 offers the second connecting hole 9, and the first of 2 centre of upper bed-plate
By the mutually nested clamping of lasso 1 between second connecting hole 9 at 8 top of connecting hole 6 and outer sleeve, connection is more fastened, device
The relatively simple beauty of overall structure, practicability is stronger, production get up it is more convenient.
Working principle: in use, oil gas meeting outside passes through the outside that outer sleeve 8 enters filter core 3 through fold filter paper 10,
Enter hollow chamber 7 through filter core 3 again, the impurity in oil gas can be filtered during penetrating, the oil gas of final cleaning is in
The top of plenum chamber 7 is discharged by the intermediate of lasso 1, and device can guarantee that space utilization rate is higher in filter core 3, can make to greatest extent
Oil gas is filtered, and the circulation of oil gas is able to keep circulation to greatest extent when energy, it is not easy to be blocked filtering micropore, be made
The service life for obtaining filter is longer.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (8)
1. a kind of filter for the doubling filter core that misplaces, including lasso (1) and lower bottom base (5), it is characterised in that: the lower bottom base
(5) top center is welded with filter core bracket (4), and the centre of the filter core bracket (4) is provided with hollow chamber (7), institute
The top for stating filter core bracket (4) is fixedly connected with upper bed-plate (2), and the centre of the upper bed-plate (2) offers the first connecting hole
(6), the outside nesting of the filter core bracket (4) is equipped with filter core (3), is nested with outer sleeve (8) on the outside of the filter core (3),
The outer surface of the outer sleeve (8) is provided with fold filter paper (10), and the bottom of the outer sleeve (8) is connect with lower bottom base (5),
The top center of the outer sleeve (8) offers the second connecting hole (9).
2. a kind of filter of doubling filter core that misplaces according to claim 1, it is characterised in that: the upper bed-plate (2)
The sealing ring of fluorubber material, the first intermediate connecting hole of the upper bed-plate (2) are provided between outer side bottom surface and filter core (3)
(6) pass through lasso (1) mutually nested clamping between the second connecting hole (9) and at the top of outer sleeve (8).
3. a kind of filter of doubling filter core that misplaces according to claim 1, it is characterised in that: the filter core (3) has
First pair is torn open radius R1 and the second doubling radius R2, is torn radius R1 open for first pair and is greater than and the second doubling radius R2.
4. a kind of filter of doubling filter core that misplaces according to claim 1 or 3, it is characterised in that: the filter core (3)
It is set as three layers of Compound filtering material with glass fiber paper layer, nonwoven layer and primarily efficient filter wool layer, and the knot of the filter core (3)
Structure is set as hollow cylindrical structure, and the filter wall of the filter core (3) forms uniform pitch formula knot using dislocation doubling mode
Structure.
5. a kind of filter of doubling filter core that misplaces according to claim 1, it is characterised in that: the filter core bracket (4)
It is set as the integrally formed supporting network rod shaped structure with hollow chamber (7), and the mesh on filter core bracket (4) is disposed as
Even partition is the ring structure of quarter.
6. a kind of filter of doubling filter core that misplaces according to claim 1, it is characterised in that: the lower bottom base (5)
The sealing ring of fluorubber material is provided on the outside of top surface between filter core (3).
7. a kind of filter of doubling filter core that misplaces according to claim 1, it is characterised in that: the hollow chamber (7)
Top be connected by the intermediate throughholes of lasso (1) with top outer.
8. a kind of filter of doubling filter core that misplaces according to claim 1, it is characterised in that: the outer sleeve (8)
Outside the metal mesh for the stainless steel material that barrel is set as, the top of the fold filter paper (10) and the top of the outer sleeve (8)
It is connected and fixed between side by bonding, is led between the bottom of the fold filter paper (10) and the bottom outside of the outer sleeve (8)
Bonding is crossed to be connected and fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022260.5U CN209451534U (en) | 2018-12-04 | 2018-12-04 | A kind of filter for the doubling filter core that misplaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822022260.5U CN209451534U (en) | 2018-12-04 | 2018-12-04 | A kind of filter for the doubling filter core that misplaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209451534U true CN209451534U (en) | 2019-10-01 |
Family
ID=68038915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822022260.5U Active CN209451534U (en) | 2018-12-04 | 2018-12-04 | A kind of filter for the doubling filter core that misplaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209451534U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370828A (en) * | 2020-11-16 | 2021-02-19 | 东莞市富滤盛滤清器有限公司 | Diesel oil filter equipment |
-
2018
- 2018-12-04 CN CN201822022260.5U patent/CN209451534U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370828A (en) * | 2020-11-16 | 2021-02-19 | 东莞市富滤盛滤清器有限公司 | Diesel oil filter equipment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6265544B2 (en) | Filter media | |
| CN209451534U (en) | A kind of filter for the doubling filter core that misplaces | |
| CN204051254U (en) | A kind of filtration dust catcher for dedusting | |
| CN204767840U (en) | Compound high -efficient HEPA filter screen | |
| CN210302834U (en) | Glass fiber filtering type dust removal bag | |
| CN214130443U (en) | Diesel oil filter equipment | |
| CN110026030A (en) | A kind of cleanable filter | |
| CN209451488U (en) | A kind of degradable air filtering core | |
| CN213433468U (en) | Bag cage with desulfurization function | |
| CN211314425U (en) | Multistage air filtering filter for automobile | |
| CN213643295U (en) | High-precision membrane filter element | |
| CN212479428U (en) | Multi-stage filtration filter | |
| CN208541883U (en) | A kind of water purifier | |
| CN217266277U (en) | Production device for improving flux of PP melt-blown nano-microporous liquid filter material | |
| CN205340404U (en) | Wound packages of straining that contains pleat shape filter material is put | |
| CN213039376U (en) | Dry type air filter for agricultural machinery | |
| CN214972488U (en) | Filter cylinder with cone | |
| CN218794621U (en) | Cloth bag dust collector | |
| CN204961117U (en) | Novel automotive air filter | |
| CN214634904U (en) | High-efficient filtering composite material cartridge filter | |
| CN208024486U (en) | A kind of three-level air filter that can shake the dedusting that falls off | |
| CN216726326U (en) | Dust removal filter core convenient to clearance filter effect is good | |
| CN217613697U (en) | Folding circular oil mist filter element | |
| CN218011776U (en) | Oil gas tail gas combustion smoke filter | |
| CN216677327U (en) | Double-layer structure active carbon fiber composite filter element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 523000 No.8, Jinyuan Road, Zhongtang Town, Dongguan City, Guangdong Province Patentee after: DONGGUAN SHENGLIAN FILTER MANUFACTURING Co.,Ltd. Address before: 523000 No. 8 Yanwu Innovation Road, Wanjiang District, Dongguan City, Guangdong Province Patentee before: DONGGUAN SHENGLIAN FILTER MANUFACTURING Co.,Ltd. |