CN110159463A - A kind of single flow air filtering core - Google Patents
A kind of single flow air filtering core Download PDFInfo
- Publication number
- CN110159463A CN110159463A CN201910586528.4A CN201910586528A CN110159463A CN 110159463 A CN110159463 A CN 110159463A CN 201910586528 A CN201910586528 A CN 201910586528A CN 110159463 A CN110159463 A CN 110159463A
- Authority
- CN
- China
- Prior art keywords
- filter core
- core packet
- single flow
- cover
- packet
- 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.)
- Pending
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 17
- 239000003292 glue Substances 0.000 claims abstract description 12
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 238000002347 injection Methods 0.000 claims abstract description 3
- 239000007924 injection Substances 0.000 claims abstract description 3
- 239000000084 colloidal system Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 238000009826 distribution Methods 0.000 claims description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims 1
- 238000005187 foaming Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 4
- 238000004513 sizing Methods 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 4
- 239000000565 sealant Substances 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/0201—Housings; Casings; Frame constructions; Lids; Manufacturing or assembling thereof
- F02M35/0202—Manufacturing or assembling; Materials for air cleaner housings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
- F02M35/02416—Fixing, mounting, supporting or arranging filter elements; Filter element cartridges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M35/00—Combustion-air cleaners, air intakes, intake silencers, or induction systems specially adapted for, or arranged on, internal-combustion engines
- F02M35/02—Air cleaners
- F02M35/024—Air cleaners using filters, e.g. moistened
- F02M35/02441—Materials or structure of filter elements, e.g. foams
- F02M35/0245—Pleated, folded, corrugated filter elements, e.g. made of paper
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Filtering Materials (AREA)
Abstract
The invention discloses a kind of single flow air filtering cores, including filter core packet and the upper end cover being arranged at filter core packet outlet side and the lower cover being arranged at filter core packet inlet end, the upper end cover and lower cover wrap up filter core packet both ends, and Hermetical connecting structure is equipped between upper end cover and lower cover, the Hermetical connecting structure includes setting end section, the end section includes the first end that upper end cover end is arranged in, first end is the annular flange being arranged on upper end cover, the first inclined-plane is equipped with close to the annular flange surface of filter core packet, first inclined-plane to constitute between annular flange and filter core packet surface for injecting glue and convenient for the injection pot of second end insertion on lower cover, the present invention is improved for the prior art, operation is simpler when single flow air filter bonded end caps, it is more convenient, filter core producing efficiency is higher, simultaneously Effectively reduce sizing material waste.
Description
Technical field
The present invention relates to internal combustion engine air cleaner fields, more specifically, in particular to a kind of single flow air filter
Core.
Background technique
Single flow air filtering core is more and more on the market, and subsequent market application also can be more and more common.Compared to traditional
Drum type brake air filtering core, main advantage first is that same performance require under, required the space occupied of single flow air filtering core
Can be smaller, but its manufacture craft is more complicated, wherein in the bonding process of end cap and filter core packet, needs respectively in upper end cover under
End cap injecting glue sometimes also needs multiple injecting glue, and sizing material waste is excessive, and the problems such as handling excessive glue, sagging, work are also needed after injecting glue
Skill process is complicated, cumbersome, low efficiency.
Summary of the invention
The purpose of the present invention is to provide a kind of single flow air filtering cores, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme:
A kind of single flow air filtering core exists including filter core packet and the upper end cover being arranged at filter core packet outlet side and setting
Lower cover at filter core packet inlet end, the upper end cover and lower cover wrap up filter core packet both ends, and upper end cover and lower cover it
Between be equipped with Hermetical connecting structure, the Hermetical connecting structure include setting end section, the end section include be arranged upper
The first end of end cap end, first end are the annular flange being arranged on upper end cover, close to the annular flange table of filter core packet
Face is equipped with the first inclined-plane, is constituted between the annular flange and filter core packet surface of filter core packet for injecting glue and convenient for lower end
Cover the injection pot of second end insertion.
As a further solution of the present invention: it is small to be intervally distributed with multiple air inlets on the air inlet end face of the filter core packet
Hole, each small air inlet hole form inlet channel along the axial direction of filter core packet, and all inlet channels are in going out close to filter core packet
Gas endface forms seal closure, is intervally distributed with multiple outlet apertures, each outlet on the outlet end face of the filter core packet
Aperture forms outlet passageway along the axial direction of filter core packet, and all outlet passageways are formed in the air inlet endface close to filter core packet
Seal closure is equipped between the outlet passageway and inlet channel for completing the filter paper filtered the air.
As a further solution of the present invention: it is filled with colloid between gear piece (5) upper surface and annular flange (6),
Colloid is filled between gear piece (5) lower surface and filter core packet (2).
As a further solution of the present invention: the second end includes the gear piece being arranged on lower cover.
As a further solution of the present invention: the gear piece is equipped with several and array distribution is on the outside of filter core packet.
As a further solution of the present invention: the upper end cover is protruding from filter core with multiple close to filter core packet endface
Wrap end face and the protrusion structure around whole circle.
As a further solution of the present invention: the molding sealing element of polyurethane foam is provided in the prominent structure.
Compared with prior art, the beneficial effects of the present invention are: the present invention is improved for the prior art, single flow is empty
Operation is simpler, more convenient when filtering bonded end caps, and filter core producing efficiency is higher, while also effectively reducing sizing material waste.
Detailed description of the invention
Fig. 1 is the perspective view of Filter overall of the present invention；
Fig. 2 is the overall structure figure of filter core of the present invention；
Fig. 3 is the whole detonation configuration figure of the present invention；
Fig. 4 is the integrally-built half-sectional view of the present invention；
Fig. 5 is the partial enlarged view of upper end cover seal configuration of the present invention；
Fig. 6 is the enlarged fragmentary cross section of upper end cover of the present invention and lower cover junction；
Fig. 7 is upper end cover sectional view of the present invention；
Fig. 8 is upper end cover perspective view of the present invention；
Fig. 9 is the perspective view of lower cover of the present invention；
Figure 10 is the perspective view of filter core packet of the present invention；
Figure 11 is the schematic diagram that filter core of the present invention is filtered；
Wherein: 1- upper end cover；2- filter core packet；3- lower cover；4- sealant；5- gear piece；6- annular flange；The prominent knot of 7-
Structure；8- sealing element；9- inlet end；The outlet side 10-；11- inlet channel；12- outlet passageway；13- small air inlet hole；14- outlet is small
Hole；15- end section.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~11, in the embodiment of the present invention, a kind of single flow air filtering core, including filter core packet 2 and setting are being filtered
Upper end cover 1 at 2 outlet side 10 of core packet and the lower cover 3 being arranged at 2 inlet end 9 of filter core packet, the upper end cover 1 and lower end
Lid 3 wraps up 2 both ends of filter core packet, and Hermetical connecting structure, the Hermetical connecting structure are equipped between upper end cover 1 and lower cover 3
Including end section 15 is arranged, the end section 15 includes the first end that 1 end of upper end cover is arranged in, and first end is to set
The annular flange 6 on upper end cover 1 is set, is equipped with the first inclined-plane close to 6 surface of annular flange of filter core packet 2, the first inclined-plane makes
It is constituted between 2 surface of annular flange 6 and filter core packet for injecting glue and convenient for the material feeding of second end insertion on lower cover 3
Chamber, the second end include the gear piece 5 being arranged on lower cover 3, and the gear piece 5 is equipped with several and array distribution is in filter core
2 outside of packet, 5 upper and lower surface of gear piece are designed with the second inclined-plane, and the setting of this double inclined plane is so that 5 upper surface of gear piece and annular
It is filled with colloid between flange 6, colloid is filled between 5 lower surface of gear piece and filter core packet 2, this connection type only needs to be performed
The processing to filter core can be completed in injecting glue processing, effectively raises processing efficiency, and carry out colloid using end cap
Protection, to effectively raise the service life of device.
Be intervally distributed with multiple small air inlet holes 13 on the air inlet end face of the filter core packet 2, each small air inlet hole 13 along
The axial direction of filter core packet 2 forms inlet channel 11, and all inlet channels 11 form close in the outlet endface close to filter core packet 2
Closing is closed, and is intervally distributed with multiple outlet apertures 14 on the outlet end face of the filter core packet 2, and each outlet aperture 14 is along filter
The axial direction of core packet 2 forms outlet passageway 12, and all outlet passageways 12 form sealing in the air inlet endface close to filter core packet 2
Closure is equipped between the outlet passageway 12 and inlet channel 11 for completing the filter paper filtered the air, such gas
Enter from inlet channel 11, then passes through filter paper and be discharged along outlet passageway 12, to increase filter run, improved
Filter effect.
The upper end cover 1 is protruding from 2 end face of filter core packet and around the prominent of whole circle with multiple close to 2 endface of filter core packet
Structure 7 out are provided with the molding sealing element 8 of polyurethane foam in the prominent structure 7.
The method that above-mentioned parts are assembled into filter core, step are as follows: upper end cover is inserted in from the wherein one end for being inserted in filter core packet
After in place in the annular flange of upper end cover the whole circle of injecting glue one, to form sealant 4.Before glue 4 to be sealed solidifies, by lower cover
It is inserted in the other end of filter core packet, while ensuring that the gear piece of lower cover is inserted into the annular flange of upper end cover.Glue 4 to be sealed solidifies
Afterwards, upper end cover and lower cover can be connected and be fixed by sealant 4.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (7)
1. a kind of single flow air filtering core, including filter core packet (2) and the upper end cover being arranged at filter core packet (2) outlet side (10)
(1) and lower cover (3) at filter core packet (2) inlet end (9), the upper end cover (1) and lower cover (3) are set by filter core packet
(2) both ends are wrapped up, and Hermetical connecting structure is equipped between upper end cover (1) and lower cover (3), which is characterized in that the sealing connects
Binding structure includes end section (15), first end of the end section (15) including setting in upper end cover (1) end, and first
End is the annular flange (6) being arranged on upper end cover (1), the annular flange (6) and filter core packet (2) table close to filter core packet (2)
It is constituted between face for injecting glue and convenient for the injection pot of second end insertion on lower cover (3).
2. according to single flow air filtering core described in claim (1), which is characterized in that the air inlet end face of the filter core packet (2)
On be intervally distributed with multiple small air inlet holes (13), each small air inlet hole (13) along filter core packet (2) axial direction formed air inlet
Channel (11), all inlet channels (11) form seal closure, the filter core packet in the outlet endface close to filter core packet (2)
(2) be intervally distributed with multiple outlet apertures (14) on outlet end face, each outlet aperture (14) along filter core packet (2) axial direction
Direction forms outlet passageway (12), and all outlet passageways (12) form seal closure in the air inlet endface close to filter core packet (2),
It is equipped between the outlet passageway (12) and inlet channel (11) for completing the filter paper filtered the air.
3. single flow air filtering core according to claim 1, which is characterized in that the second end includes being arranged in lower end
Cover the gear piece (5) on (3).
4. single flow air filtering core according to claim 3, which is characterized in that turned over annular gear piece (5) upper surface
It is filled with colloid between side (6), colloid is filled between gear piece (5) lower surface and filter core packet (2).
5. single flow air filtering core according to claim 4, which is characterized in that the gear piece (5) is equipped with several and battle array
Column distribution is on the outside of filter core packet (2).
6. single flow air filtering core according to claim 1, which is characterized in that the upper end cover (1) is close to filter core packet
(2) endface has multiple protrusion structures (7) for protruding from filter core packet (2) end face and surrounding whole circle.
7. single flow air filtering core according to claim 6, which is characterized in that be provided on the prominent structure (7) poly-
The sealing element (8) of urethane foaming.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910586528.4A CN110159463A (en) | 2019-07-01 | 2019-07-01 | A kind of single flow air filtering core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910586528.4A CN110159463A (en) | 2019-07-01 | 2019-07-01 | A kind of single flow air filtering core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110159463A true CN110159463A (en) | 2019-08-23 |
Family
ID=67637277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910586528.4A Pending CN110159463A (en) | 2019-07-01 | 2019-07-01 | A kind of single flow air filtering core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110159463A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010025971A1 (en) * | 2010-07-02 | 2012-01-05 | Mann + Hummel Gmbh | Air filter, particularly for filtration of intake air of internal combustion engines of motor vehicles, has two-piece housing with inlet for fluid to be filtered, outlet for filtered fluid, and filter insert with folded filter medium |
| CN104747328A (en) * | 2015-03-06 | 2015-07-01 | 广西华原过滤系统股份有限公司 | Novel air filter element |
| CN104760217A (en) * | 2015-03-20 | 2015-07-08 | 蚌埠市多宝塑模科技有限公司 | Air cleaner die |
| CN106334362A (en) * | 2016-08-25 | 2017-01-18 | 张家港市华晟净化设备有限公司 | Filtration apparatus |
| CN107939564A (en) * | 2017-12-06 | 2018-04-20 | 广西华原过滤系统股份有限公司 | A kind of through type air cleaner |
| CN109236510A (en) * | 2018-09-28 | 2019-01-18 | 佛山市豹王海莎过滤器有限公司 | A kind of dual-purpose combined type filter |
| CN210317537U (en) * | 2019-07-01 | 2020-04-14 | 广西华原过滤系统股份有限公司 | Straight-flow air filter element |
-
2019
- 2019-07-01 CN CN201910586528.4A patent/CN110159463A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102010025971A1 (en) * | 2010-07-02 | 2012-01-05 | Mann + Hummel Gmbh | Air filter, particularly for filtration of intake air of internal combustion engines of motor vehicles, has two-piece housing with inlet for fluid to be filtered, outlet for filtered fluid, and filter insert with folded filter medium |
| CN104747328A (en) * | 2015-03-06 | 2015-07-01 | 广西华原过滤系统股份有限公司 | Novel air filter element |
| CN104760217A (en) * | 2015-03-20 | 2015-07-08 | 蚌埠市多宝塑模科技有限公司 | Air cleaner die |
| CN106334362A (en) * | 2016-08-25 | 2017-01-18 | 张家港市华晟净化设备有限公司 | Filtration apparatus |
| CN107939564A (en) * | 2017-12-06 | 2018-04-20 | 广西华原过滤系统股份有限公司 | A kind of through type air cleaner |
| CN109236510A (en) * | 2018-09-28 | 2019-01-18 | 佛山市豹王海莎过滤器有限公司 | A kind of dual-purpose combined type filter |
| CN210317537U (en) * | 2019-07-01 | 2020-04-14 | 广西华原过滤系统股份有限公司 | Straight-flow air filter element |
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