CN206350943U - A kind of filter core and cleaner for preventing filter core and selling off shape - Google Patents
A kind of filter core and cleaner for preventing filter core and selling off shape Download PDFInfo
- Publication number
- CN206350943U CN206350943U CN201621478326.6U CN201621478326U CN206350943U CN 206350943 U CN206350943 U CN 206350943U CN 201621478326 U CN201621478326 U CN 201621478326U CN 206350943 U CN206350943 U CN 206350943U
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- filter core
- folding
- barrel type
- filter element
- type filter
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- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The utility model discloses a kind of filter core for preventing filter core and selling off shape, including folding barrel type filter element, it is characterized in that, the folding barrel type filter element includes some continuous folding parts, those folding parts are connected with each other, and form tubular structure, and the lateral surface spiral winding of the folding barrel type filter element has glass or cotton thread, the glass or cotton thread are covered with glue layer, so that together with being adhesively fixed with filter paper.The invention also discloses the cleaner for preventing filter core and selling off shape using above-mentioned filter core.Can be effectively prevented from filter core and roll over metaboly, it is ensured that effective performance of filter element filtering area or the service life of filter core, and the effect of outer protecting wire net can be replaced, be effectively saved raw material, reach the effect of energy-conserving and environment-protective.
Description
Technical field
The utility model is related to filter core manufacturing technology, more particularly to a kind of filter core and filtering for preventing filter core and selling off shape
Device.
Background technology
Conventional filter core has interior protecting wire net and outer protecting wire net.Interior protecting wire net primarily serves increase compression strength and strengthens the work of support
With, and net protecting wire net primarily serves the effect of protection filter material.Most air filtering core and oily filter core, are all external pressures, that is,
Air or oil are to flow to inner side from outside.In actual life, often occur, in the presence of external force and resistance, filter paper or
Filter material occurs serious and rolled over or metaboly, significantly impact filter area it is effective using and filter core service life, make
The filter quality for obtaining filter core is unstable, and the life-span is shorter.Therefore, also there are many irrational places, it is necessary to make in traditional filter core
Go out and improve perfect.
Utility model content
For above-mentioned deficiency, the purpose of this utility model is that there is provided a kind of filter core and filter for preventing filter core and selling off shape
Clear device.Can be effectively prevented from filter core and roll over metaboly, it is ensured that effective performance of filter element filtering area or making for filter core
With the life-span, and the effect of outer protecting wire net can be replaced, be effectively saved raw material, reach the effect of energy-conserving and environment-protective.
The technical solution adopted in the utility model is：
A kind of filter core for preventing filter core and selling off shape, including folding barrel type filter element, it is characterised in that the folding tube filter
Core includes some continuous folding parts, and those folding parts are connected with each other, and form tubular structure, the outside of the folding barrel type filter element
Surface helix is wound with glass or cotton thread, and the glass or cotton thread are covered with glue layer, so that together with being adhesively fixed with filter paper.
Preferably, cementation blob of viscose is provided between adjacent two folding part of the folding barrel type filter element.
Preferably, the inside of the folding barrel type filter element is provided with interior protecting wire net, and the interior protecting wire net is the circle provided with cellular through hole
Cylindrical metallic protecting wire net.
A kind of preventing filter core and selling off the cleaner of shape using the filter core, including upper bed-plate, lower bottom base and filter core, its
It is characterised by, the filter core is folding barrel type filter element, the folding barrel type filter element includes some continuous folding parts, those folding parts
Be connected with each other, form tubular structure, the lateral surface spiral winding of the folding barrel type filter element has glass or a cotton thread, the glass or
Cotton thread is covered with glue layer, so that together with being adhesively fixed with filter paper.
Preferably, cementation blob of viscose is provided between adjacent two folding part of the folding barrel type filter element.
Preferably, the inside of the folding barrel type filter element is provided with interior protecting wire net, and the interior protecting wire net is the circle provided with cellular through hole
Cylindrical metallic protecting wire net.
The utility model has advantages below：Solid glue is coordinated by coiling, glue coats and protects glass or cotton thread, and together
When glass or cotton thread are adhesively fixed with filter paper together with, and then the folding part of filter core is fixed, filter core can be effectively prevented from
And roll over metaboly, it is ensured that effective performance of filter element filtering area or the service life of filter core, and outer shield can be replaced
The effect of net, is effectively saved raw material, reaches the effect of energy-conserving and environment-protective.
Illustrate below in conjunction with the accompanying drawings and embodiment, the utility model is described in further detail.
Brief description of the drawings
Fig. 1 is the structural representation of the folding barrel type filter element before coiling；
Fig. 2 is the structural representation of the folding barrel type filter element after coiling
Fig. 3 is the structural representation of cleaner；
Fig. 4 is the structural representation of conventional filter；
In figure：Folding barrel type filter element 1；Folding part 2；Glass 3；Glue layer 4；Cementation blob of viscose 5；Upper bed-plate 6；Lower bottom base 7.
Embodiment
Referring to Fig. 1 to 4, what the present embodiment was provided prevents filter core and sells off the filter core of shape, including folding barrel type filter element 1,
The folding barrel type filter element 1 includes some continuous folding parts 2, and those folding parts 2 are connected with each other, and forms tubular structure, described
The lateral surface spiral winding of folding barrel type filter element 1 has glass 3, and the glass 3 is covered with glue layer 4, so that Nian Jie with filter paper solid
It is scheduled on together.Cementation blob of viscose 5 is provided between adjacent two folding part 2 of the folding barrel type filter element 1.The folding tube filter
The inside of core 1 is provided with interior protecting wire net（Not shown in accompanying drawing）, the interior protecting wire net is the cylindrical metal protecting wire net provided with cellular through hole.
It is described using the cleaner for preventing filter core and selling off shape of the filter core, including upper bed-plate 6, lower bottom base 7 and filter core
Filter core is folding barrel type filter element 1, and the folding barrel type filter element 1 includes some continuous folding parts 2, and those folding parts 2 are connected with each other,
Form tubular structure, the lateral surface spiral winding of the folding barrel type filter element 1 has glass 3, the glass 3 covered with glue layer 4,
Together with being adhesively fixed with filter paper.Cementation blob of viscose is provided between adjacent two folding part 2 of the folding barrel type filter element 1
5.The inside of the folding barrel type filter element 1 is provided with interior protecting wire net, and the interior protecting wire net is the cylindrical metal protecting wire net provided with cellular through hole.
Prevent filter core and sell off the coiling fixing means of shape, comprise the following steps：1）Choose folding barrel type filter element 1, the folding
Stacked cylinder type filter core 1 includes some continuous folding parts 2, and those folding parts 2 are connected with each other, and forms tubular structure；Choose glass or
Cotton thread, the present embodiment uses glass 3, and fibre is 1200 strands of glasses；Glue is chosen, the glue taste is high-low temperature resistant and oil resistant
EVA hot-melt adhesive, or bicomponent epoxy resin AB bonded adhesives；2）Glass 3 is spirally wound on to the lateral surface of folding barrel type filter element 1,
And while spiral winding glass 3, to the gluing of glass 3 wound；After glue is solid（Form glue layer 4）, glue
Together with glass 3 is adhesively fixed by layer 4 with filter paper.Herein it should be noted that on winding glass while the tool of gluing
Gymnastics is made, and can be artificial winding gluing, can also carry out the automatic winding gluing of mechanization, for example by spooling equipment with it is upper
Gluing equipment coordinates, and regularly coiling gluing will not be described here.
The utility model is not limited to above-mentioned embodiment, using identical or approximate with the utility model above-described embodiment
Technical characteristic, and other obtained prevent filter core and sell off the filter core and cleaner of shape, in protection domain of the present utility model
Within.
Claims (6)
1. a kind of filter core for preventing filter core and selling off shape, including folding barrel type filter element, it is characterised in that the folding barrel type filter element
Including some continuous folding parts, those folding parts are connected with each other, and form tubular structure, the lateral surface of the folding barrel type filter element
Spiral winding has glass or cotton thread, and the glass or cotton thread are covered with glue layer, so that together with being adhesively fixed with filter paper.
2. the filter core according to claim 1 for preventing filter core and selling off shape, it is characterised in that the folding barrel type filter element
Cementation blob of viscose is provided between two adjacent folding parts.
3. the filter core according to claim 1 for preventing filter core and selling off shape, it is characterised in that the folding barrel type filter element
Inside is provided with interior protecting wire net, and the interior protecting wire net is the cylindrical metal protecting wire net provided with cellular through hole.
4. a kind of one of the use claims 1 to 3 filter core prevents filter core and sells off the cleaner of shape, including upper bed-plate,
Lower bottom base and filter core, it is characterised in that the filter core is folding barrel type filter element, the folding barrel type filter element includes some continuous foldings
Folded portion, those folding parts are connected with each other, and form tubular structure, the lateral surface spiral winding of the folding barrel type filter element have glass or
Cotton thread, the glass or cotton thread are covered with glue layer, so that together with being adhesively fixed with filter paper.
5. the cleaner according to claim 4 for preventing filter core and selling off shape, it is characterised in that the folding barrel type filter element
Adjacent two folding part between be provided with cementation blob of viscose.
6. the cleaner according to claim 4 for preventing filter core and selling off shape, it is characterised in that the folding barrel type filter element
Inside be provided with interior protecting wire net, the interior protecting wire net be the cylindrical metal protecting wire net provided with cellular through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621478326.6U CN206350943U (en) | 2016-12-30 | 2016-12-30 | A kind of filter core and cleaner for preventing filter core and selling off shape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621478326.6U CN206350943U (en) | 2016-12-30 | 2016-12-30 | A kind of filter core and cleaner for preventing filter core and selling off shape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206350943U true CN206350943U (en) | 2017-07-25 |
Family
ID=59349178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621478326.6U Active CN206350943U (en) | 2016-12-30 | 2016-12-30 | A kind of filter core and cleaner for preventing filter core and selling off shape |
Country Status (1)
| Country | Link |
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| CN (1) | CN206350943U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731073A (en) * | 2016-12-30 | 2017-05-31 | 江苏富滤盛滤清器有限公司 | It is a kind of to prevent filter core and sell off coiling fixing means, filter core and the cleaner of shape |
| CN114232723A (en) * | 2021-12-25 | 2022-03-25 | 广东万里通建设工程有限公司 | Municipal pipe network system |
-
2016
- 2016-12-30 CN CN201621478326.6U patent/CN206350943U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106731073A (en) * | 2016-12-30 | 2017-05-31 | 江苏富滤盛滤清器有限公司 | It is a kind of to prevent filter core and sell off coiling fixing means, filter core and the cleaner of shape |
| CN114232723A (en) * | 2021-12-25 | 2022-03-25 | 广东万里通建设工程有限公司 | Municipal pipe network system |
| CN114232723B (en) * | 2021-12-25 | 2022-09-23 | 广东万里通建设工程有限公司 | Municipal pipe network system |
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