CN206853339U - A kind of honeycomb fashion filters core - Google Patents
A kind of honeycomb fashion filters core Download PDFInfo
- Publication number
- CN206853339U CN206853339U CN201720250066.5U CN201720250066U CN206853339U CN 206853339 U CN206853339 U CN 206853339U CN 201720250066 U CN201720250066 U CN 201720250066U CN 206853339 U CN206853339 U CN 206853339U
- Authority
- CN
- China
- Prior art keywords
- corrugated paper
- filtering core
- export
- port
- outlet passageway
- 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.)
- Expired - Fee Related
Links
- 238000001914 filtration Methods 0.000 claims abstract description 47
- 239000012530 fluid Substances 0.000 claims description 13
- 239000000565 sealant Substances 0.000 claims description 13
- 239000011162 core material Substances 0.000 claims 15
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of honeycomb fashion to filter core, including the first corrugated paper and the second corrugated paper, it is characterised in that：First corrugated paper is mutually bonded with the second corrugated paper and winds to form filtering core so that filtering core has arrival end, the port of export, inlet channel, outlet passageway；The inlet channel communicates with arrival end, and is being closed at the port of export, and outlet passageway communicates with the port of export, and is being closed at arrival end.The utility model filtering core space-consuming is smaller, compact-sized, effectively solves the requirement of arrangement miniaturization in space on vehicle, and filter performance is not less than traditional drum type brake filter core.
Description
Technical field
A kind of air filtration core of diesel engine is the utility model is related to, more particularly to a kind of air can be in filter core
The filtering core of axial direction disengaging.
Background technology
Due to needing to stop enough spaces inside it to air circulation, filter paper needs to arrange traditional drum type brake air filtering core
On radial circumference, the larger spatial volume of its needs is caused to meet requirement, so as to cause whole air filtering core to account for
With more space.And honeycomb fashion air filtering core be because filter paper can be covered with whole axial direction spatially, air can be with
Passage between filter paper in axial direction flows and filtered, so under equal performance requirement, shared by honeycomb fashion air filtering core
Space is smaller than traditional drum type brake air filtering core, and or equal space requirement under, the performance such as honeycomb fashion air filtering core can be than passing
The drum type brake air filtering core of system will get well.
Utility model content
The purpose of this utility model is to provide a kind of air filtering core core so that filter core or its housing assembly can take
Less space, to adapt to vehicle tight space or special-shaped space arrangement requirement.
Technical scheme is used by the utility model solves its technical problem：
A kind of honeycomb fashion filters core, it is characterised in that including the first corrugated paper and the second corrugated paper, the first corrugated paper with
Second corrugated paper is mutually bonded to form multiple filtration channels, and winds and to form filtering core so that filtering core have arrival end,
The port of export, inlet channel, outlet passageway.
Especially, inlet channel communicates with arrival end, and is being closed at the port of export, and outlet passageway and port of export phase
It is logical, and closed at arrival end.
Especially, the crest of first corrugated paper is 2mm to 4 mm to trough height difference, and the crest of the second corrugated paper arrives
Trough height difference is 0.5mm to 2mm.
Especially, the groove direction of first corrugated paper and the groove direction of the second corrugated plating are parallel.
Especially, the groove cross sectional shape of the corrugated paper is that corrugated or each groove cross sectional shape is
" ∨ " font.
Especially, the filtering core includes multiple inlet channels and multiple outlet passageways.
Especially, the axial direction of the inlet channel and outlet passageway along filtering core is disposed to extend.
Especially, the inlet channel is coated with port of export fluid sealant at the port of export so that filtered air
The port of export can not be passed through；Outlet passageway is coated with arrival end fluid sealant at arrival end so that filtered air can not
It is directly entered outlet passageway.
Especially, each crest head clearance of first corrugated paper or the second corrugated paper is coated with multistage combination glue
Layer so that the first corrugated paper is bonded to each other with the second corrugated paper by this with reference to glue-line, the combination of each crest bottom
The total length of glue-line is not more than the 1/2 of corrugation length.
Especially, the sectional area of each inlet channel and outlet passageway is equal, and filters the sky before core filtering
Between and filtering after space be equal or approximately equal.
The beneficial effects of the utility model are：On the premise of ensureing strainability, meet the arrangement of tight space on vehicle
It is required that or adequate space arrangement requirement under, make the strainability of air cleaner more excellent.
Brief description of the drawings
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
Fig. 1 is the schematic diagram that the corrugated paper of the utility model embodiment first and the second corrugated paper are mutually bonded.
Fig. 2 shows for the structure of the rolled inlet channel formed after filtering core of the utility model embodiment and outlet passageway
It is intended to.
Fig. 3 is the end view after the corrugated paper of the utility model embodiment first and the second corrugated paper bonding.
Fig. 4 is that the filtering core of the utility model embodiment winds schematic diagram.
In Fig. 1~Fig. 4,1. first corrugated papers；2. the second corrugated paper；3. port of export fluid sealant；4. combine glue-line；5. outlet
End；6. arrival end；7. inlet channel；8. outlet passageway；9. arrival end fluid sealant；10. big groove；11. small groove；12. filtering
Core；13. colloid-injecting gun.
Embodiment
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
As shown in figure 1, the first corrugated paper（1）With the second corrugated paper（2）Pass through port of export fluid sealant（3）With with reference to glue-line
（4）It is bonded to each other, forms inlet channel（7）.Wherein, port of export fluid sealant（3）It is positioned close to the port of export（5）Place,
And play sealing function so that air can not be from the port of export（5）Flow into inlet channel（7）, also cause inlet channel（7）Interior
Air can not be from the port of export（5）Place's outflow.With reference to glue（4）Only play a part of being bonded and fixing two corrugated papers, no sealing is made
With.
First corrugated paper has multiple big grooves（10）, the second corrugated paper has multiple small grooves（11）, the two corrugated papers
Groove direction is parallel.
First corrugated paper（1）Or second corrugated paper（2）Each crest head clearance be coated with multistage combination glue-line（4）,
So that the first corrugated paper（1）With the second corrugated paper（2）Glue-line is combined by this（4）It is bonded to each other, at the top of each crest
Combination glue-line（4）Total length be not more than groove length 1/2.
As shown in Fig. 2 filtered air is by arrival end（6）Flow into inlet channel（7）It is interior, filtered by filter paper laggard
Enter to outlet passageway（8）It is interior, then again from the port of export（5）Place's outflow.Wherein, inlet channel（7）With arrival end（6）Communicate, and
Close to the port of export（5）Place is provided with port of export fluid sealant（3）So that inlet channel（7）Close here, and before forming filtering
Cavity, and outlet passageway（8）With the port of export（5）Communicate, and close to arrival end（6）Place is provided with arrival end fluid sealant（9）,
So that outlet passageway（8）Close here, and the cavity formed after filtering.
As shown in figure 3, the first corrugated paper（1）Crest to the height difference H 1 of trough bottom be 2mm to 4mm, the second ripple
The crest of paper to the height difference H 2 of trough bottom be 0.5mm to 2mm.The groove cross sectional shape of two corrugated papers as shown is ripple
Shape wave, ignore the fillet at crest and trough, each groove cross sectional shape is " ∨ " font or " ∧ " font.
As shown in figure 4, the first corrugated paper（1）With the second corrugated paper（2）After being bonded as shown in Figure 1, pass through colloid-injecting gun（13）,
In the first corrugated paper（1）Above and close to arrival end（6）Place is continuously injected into arrival end fluid sealant（9）, while operation is wound,
Form outlet passageway（8）, filtering core is formed after the completion of winding（12）.
In Fig. 1 and Fig. 4, the first corrugated paper（1）With the second corrugated paper（2）After being bonded and winding, in port of export fluid sealant
（3）With arrival end fluid sealant（9）In the presence of form multiple inlet channels（7）With multiple outlet passageways（8）, and inlet channel
（7）And outlet passageway（8）Along filtering core（12）Axial direction arrangement.
In Fig. 1 to 4, due to each inlet channel（7）And outlet passageway（8）Sectional area on whole axial direction is
It is constant or vary less, ultimately form filtering core（12）Afterwards so that the space before core filtering and the space after filtering
It is equal or similar.
The operation principle of the present invention：After filtering core shaping, make the space shared by it than traditional drum type brake air filter
Core is small, because the filter core of this class formation can arrange more filter paper, can also make its strainability under equal space requirement
Can be better than traditional drum type brake air filtering core.
Although being described in conjunction with the accompanying embodiments of the present invention, patent owner can be in appended claims
Within the scope of make various deformations or amendments, as long as no more than the present invention claim described by protection domain, all should
Within protection scope of the present invention.
Claims (10)
1. a kind of honeycomb fashion filters core, including the first corrugated paper and the second corrugated paper, it is characterised in that：First corrugated paper
It is mutually bonded with the second corrugated paper and winds to form filtering core so that there is filtering core arrival end, the port of export, air inlet to lead to
Road, outlet passageway.
2. filtering core according to claim 1, it is characterised in that：The inlet channel communicates with arrival end, and by
Closed at the nearly port of export, and outlet passageway communicates with the port of export, and closed at arrival end.
3. filtering core according to claim 1, it is characterised in that：The crest of first corrugated paper is poor to trough height
For 2mm to 4 mm, the crest of the second corrugated paper to trough height difference is 0.5mm to 2mm.
4. filtering core according to claim 1, it is characterised in that：The groove direction of first corrugated paper and the second ripple
The groove direction of card is parallel.
5. filtering core according to claim 1, it is characterised in that：The groove cross sectional shape of the corrugated paper is waveform
Or each groove cross sectional shape be " ∨ " font.
6. filtering core according to claim 1 or 2, it is characterised in that：The filtering core includes multiple inlet channels
With multiple outlet passageways.
7. filtering core according to claim 1 or 2, it is characterised in that：The inlet channel and outlet passageway are along mistake
The axial direction of filter core material is disposed to extend.
8. filtering core according to claim 1 or 2, it is characterised in that：The inlet channel is coated with the port of export
There is port of export fluid sealant so that filtered air can not pass through the port of export；Outlet passageway be coated with arrival end into
Mouth end fluid sealant so that filtered air cannot directly enter outlet passageway.
9. filtering core according to claim 1, it is characterised in that：First corrugated paper or the second corrugated paper it is each
Crest head clearance is coated with multistage combination glue-line so that the first corrugated paper combines glue-line by this with the second corrugated paper and mutually glued
It is connected together, the total length of the combination glue-line of each crest bottom is not more than the 1/2 of corrugation length.
10. filtering core according to claim 1 or 2, it is characterised in that：Each inlet channel and outlet passageway
Sectional area is equal, and the space before filtering core filtering and the space after filtering are equal or approximately equal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720250066.5U CN206853339U (en) | 2017-03-15 | 2017-03-15 | A kind of honeycomb fashion filters core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720250066.5U CN206853339U (en) | 2017-03-15 | 2017-03-15 | A kind of honeycomb fashion filters core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206853339U true CN206853339U (en) | 2018-01-09 |
Family
ID=60815815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720250066.5U Expired - Fee Related CN206853339U (en) | 2017-03-15 | 2017-03-15 | A kind of honeycomb fashion filters core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206853339U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925051A (en) * | 2017-03-15 | 2017-07-07 | 广西华原过滤系统股份有限公司 | A kind of honeycomb fashion filters core |
-
2017
- 2017-03-15 CN CN201720250066.5U patent/CN206853339U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106925051A (en) * | 2017-03-15 | 2017-07-07 | 广西华原过滤系统股份有限公司 | A kind of honeycomb fashion filters core |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |