CN208917597U - A kind of wood pulp air paper with nano fibrous membrane - Google Patents
A kind of wood pulp air paper with nano fibrous membrane Download PDFInfo
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- CN208917597U CN208917597U CN201821556880.0U CN201821556880U CN208917597U CN 208917597 U CN208917597 U CN 208917597U CN 201821556880 U CN201821556880 U CN 201821556880U CN 208917597 U CN208917597 U CN 208917597U
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- wood pulp
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- fibrous membrane
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Abstract
A kind of wood pulp air paper with nano fibrous membrane, including No.1 wood pulp fiber layer, enhancement layer is equipped with above the No.1 wood pulp fiber layer, the enhancement layer includes No. two wood pulp fiber layers and No. three wood pulp fiber layers, and enhancement layer surface recombination has nano fibrous membrane, the nano fibrous membrane side is equipped with activated carbon fiber layers, and polyurethane fiber layer is fixedly connected with above the activated carbon fiber layers, is fixedly connected with PET nonwoven layer above the polyurethane fiber layer.The utility model using effect is good, by being equipped with nano fibrous membrane, nanofiber has good strainability, cooperation glass separation layer, PET nonwoven layer, polyurethane fiber layer are used together with activated carbon fiber layers, the better quality of filtering, enhancement layer includes No. two wood pulp fiber layers and No. three wood pulp fiber layers, No. two wood pulp fiber layers are the honeycomb of hexagon, No. three wood pulp fiber layers are corrugated structure, the honeycomb and corrugated structure of hexagon further enhance filter quality, long service life.
Description
Technical field
The utility model relates to a kind of filter paper, in particular to a kind of wood pulp air paper with nano fibrous membrane.
Background technique
Most of filter paper is made of cotton fibre, is made by different purposes using different methods.Due to its material
It is fiber manufactured goods, therefore its surface has numerous small holes to pass through for liquid particle, and the biggish solids of volume are then not
It can pass through.This property allows the liquid and solid matter mixed to separate.
Existing wood pulp air paper is crossed after air filtering, still contains impurity in the gas filtered, the quality of filtering has
Wait improve.For this purpose, it is proposed that a kind of wood pulp air paper with nano fibrous membrane.
Utility model content
The main purpose of the utility model is to provide a kind of the wood pulp air paper with nano fibrous membrane, using effect
Good, by being equipped with nano fibrous membrane, nanofiber has a good strainability, cooperation glass separation layer, PET nonwoven layer,
Polyurethane fiber layer is used together with activated carbon fiber layers, the better quality of filtering, enhancement layer include No. two wood pulp fiber layers and
No. three wood pulp fiber layers, No. two wood pulp fiber layers are No. two wood pulp fiber layers of the honeycomb of hexagon, No. three wood pulp celluloses
Floor is No. three wood pulp fiber layers of corrugated structure, and the honeycomb and corrugated structure of hexagon further enhance filter quality, make
It is long with the service life, it can effectively solve the problems in background technique.
To achieve the above object, the technical solution that the utility model is taken are as follows:
A kind of wood pulp air paper with nano fibrous membrane, including No.1 wood pulp fiber layer, the No.1 wood pulp cellulose
Layer top is equipped with enhancement layer, and the enhancement layer includes No. two wood pulp fiber layers and No. three wood pulp fiber layers, and it is multiple to reinforce layer surface
Conjunction has nano fibrous membrane, and the nano fibrous membrane side is equipped with activated carbon fiber layers, fixed company above the activated carbon fiber layers
Polyurethane fiber layer is connect, PET nonwoven layer is fixedly connected with above the polyurethane fiber layer, PET nonwoven layer surface is solid
Surely glass separation layer is connected.
Further, No. two wood pulp fiber layers are No. two wood pulp fiber layers of the honeycomb of hexagon.
Further, No. three wood pulp fiber layers are No. three wood pulp fiber layers of corrugated structure.
Further, No. two wood pulp fiber layers are compounded in No. three wood pulp cellulose layer surfaces.
Compared with prior art, the utility model has the following beneficial effects:
1. the utility model is novel in design, using effect is good, and by being equipped with nano fibrous membrane, nanofiber has good
Strainability, cooperation glass separation layer, PET nonwoven layer, polyurethane fiber layer are used together with activated carbon fiber layers, filtering
Better quality, enhancement layer include No. two wood pulp fiber layers and No. three wood pulp fiber layers, and No. two wood pulp fiber layers are the bee of hexagon
No. two wood pulp fiber layers of nest structure, No. three wood pulp fiber layers are No. three wood pulp fiber layers of corrugated structure, the honeycomb of hexagon
Structure and corrugated structure further enhance filter quality, long service life.
2. the utility model includes No. two wood pulp fiber layers and No. three wood pulp fiber layers by being equipped with enhancement layer, enhancement layer,
No. two wood pulp fiber layers are the honeycomb of hexagon, and No. three wood pulp fiber layers are corrugated structure, all have good filterability
Energy.
3. the utility model is by being equipped with nano fibrous membrane, nanofiber and ultrafiltration and reverse osmosis equal membrane separating process one
Sample, nanofiltration are also the membrane separating process using pressure difference as motive force, are an irreversible procedures.
4. the utility model adsorbs dust and peculiar smell in air, is good for the environment by being equipped with activated carbon fiber layers.
5. the utility model is by being equipped with polyurethane fiber layer, the prominent feature of thermoplastic elastomer (TPE) be wearability it is excellent,
Ozone resistance is fabulous, hardness is big, intensity is high, elasticity is good, low temperature resistant, there is good oil resistant, chemical-resistant resistance and environmental resistance.
6. the utility model by being equipped with PET nonwoven layer, has corrosion-resistant and seeps with the nonwoven layer that PET material manufactures
It is aqueous, it is compound after it can play the role of enhance filter membrane strength and stiffness.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the wood pulp air paper with nano fibrous membrane of the utility model.
Fig. 2 is a kind of reinforcement schematic diagram of a layer structure of the wood pulp air paper with nano fibrous membrane of the utility model.
In figure: 1, glass separation layer；2, PET nonwoven layer；3, polyurethane fiber layer；4, activated carbon fiber layers；5, nanometer
Tunica fibrosa；6, enhancement layer；7, No.1 wood pulp fiber layer；8, No. two wood pulp fiber layers；9, No. three wood pulp fiber layers.
Specific embodiment
To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below
In conjunction with specific embodiment, the utility model is further described.
As shown in Figs. 1-2, a kind of wood pulp air paper with nano fibrous membrane, including No.1 wood pulp fiber layer 7, it is described
Enhancement layer 6 is equipped with above No.1 wood pulp fiber layer 7, the enhancement layer 6 includes No. two wood pulp fiber layers 8 and No. three wood pulp fiber layers
9, and 6 surface recombination of enhancement layer has nano fibrous membrane 5,5 side of nano fibrous membrane is equipped with activated carbon fiber layers 4, the work
It is fixedly connected with polyurethane fiber layer 3 above property Carbon fibe layer 4, is fixedly connected with PET nonwoven layer above the polyurethane fiber layer 3
2,2 surface of PET nonwoven layer is fixedly connected with glass separation layer 1.
In the present embodiment as illustrated in fig. 1 and 2, by being equipped with nano fibrous membrane, nanofiber has good strainability,
Cooperation glass separation layer, PET nonwoven layer, polyurethane fiber layer are used together with activated carbon fiber layers, the better quality of filtering,
Enhancement layer includes No. two wood pulp fiber layers and No. three wood pulp fiber layers, and No. two wood pulp fiber layers are the two of the honeycomb of hexagon
Number wood pulp fiber layer, No. three wood pulp fiber layers are No. three wood pulp fiber layers of corrugated structure, the honeycomb and corrugation of hexagon
Structure further enhances filter quality, long service life.
Wherein, No. two wood pulp fiber layers 8 are No. two wood pulp fiber layers of the honeycomb of hexagon.
As shown in Fig. 2, the honeycomb of hexagon has good filter effect to air in the present embodiment.
Wherein, No. three wood pulp fiber layers 9 are No. three wood pulp fiber layers of corrugated structure.
As shown in Fig. 2, corrugated structure has good strainability in the present embodiment.
Wherein, No. two wood pulp fiber layers 8 are compounded in No. three 9 surfaces of wood pulp fiber layer.
As shown in Fig. 2, enhancing filter effect in the present embodiment.
It should be noted that the utility model be a kind of wood pulp air paper with nano fibrous membrane, including glass every
Absciss layer 1, PET nonwoven layer 2, polyurethane fiber layer 3, activated carbon fiber layers 4, nano fibrous membrane 5, enhancement layer 6, No.1 wood pulp are fine
The wood pulp fiber layer 8, three of floor 7, two wood pulp fiber layer 9 is tieed up, component is universal standard part or as known to those skilled in the art
Component, structure and principle are all that this technology personnel can be learnt by technical manual or be known by routine experiment method,
When work, by being equipped with enhancement layer 6, enhancement layer 6 includes No. two wood pulp fiber layers 8 and No. three wood pulp fiber layers 9, No. two wood pulp fibres
The honeycomb that layer 8 is hexagon is tieed up, No. three wood pulp fiber layers 9 are corrugated structure, all have good strainability；By setting
There is nano fibrous membrane 5, for nanofiber as ultrafiltration and reverse osmosis equal membrane separating process, nanofiltration is also using pressure difference as motive force
Membrane separating process, be an irreversible procedure；By being equipped with activated carbon fiber layers 4, dust and peculiar smell in air are adsorbed, is had
Conducive to environmental protection；By being equipped with polyurethane fiber layer 3, the prominent feature of thermoplastic elastomer (TPE) is that wearability is excellent, ozone resistance pole
Well, hardness is big, intensity is high, elasticity is good, low temperature resistant, there is good oil resistant, chemical-resistant resistance and environmental resistance；By being equipped with
PET nonwoven layer 2, the nonwoven layer manufactured with PET material have a corrosion-resistant and seepage of water, it is compound after it can play enhancing filtering
The effect of film strength and rigidity.
The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of wood pulp air paper with nano fibrous membrane, including No.1 wood pulp fiber layer (7), it is characterised in that: described
Enhancement layer (6) are equipped with above No.1 wood pulp fiber layer (7), the enhancement layer (6) includes No. two wood pulp fiber layers (8) and No. three wood
Pulp fibres layer (9), and enhancement layer (6) surface recombination has nano fibrous membrane (5), nano fibrous membrane (5) side is equipped with activity
Carbon fibe layer (4), activated carbon fiber layers (4) top are fixedly connected polyurethane fiber layer (3), the polyurethane fiber layer
(3) top is fixedly connected PET nonwoven layer (2), and PET nonwoven layer (2) surface is fixedly connected with glass separation layer (1).
2. a kind of wood pulp air paper with nano fibrous membrane according to claim 1, it is characterised in that: described No. two
Wood pulp fiber layer (8) is No. two wood pulp fiber layers of the honeycomb of hexagon.
3. a kind of wood pulp air paper with nano fibrous membrane according to claim 1, it is characterised in that: described No. three
Wood pulp fiber layer (9) is No. three wood pulp fiber layers of corrugated structure.
4. a kind of wood pulp air paper with nano fibrous membrane according to claim 1, it is characterised in that: described No. two
Wood pulp fiber layer (8) is compounded in No. three wood pulp fiber layer (9) surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821556880.0U CN208917597U (en) | 2018-09-25 | 2018-09-25 | A kind of wood pulp air paper with nano fibrous membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821556880.0U CN208917597U (en) | 2018-09-25 | 2018-09-25 | A kind of wood pulp air paper with nano fibrous membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208917597U true CN208917597U (en) | 2019-05-31 |
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ID=66706672
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821556880.0U Expired - Fee Related CN208917597U (en) | 2018-09-25 | 2018-09-25 | A kind of wood pulp air paper with nano fibrous membrane |
Country Status (1)
| Country | Link |
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| CN (1) | CN208917597U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252029A (en) * | 2019-06-05 | 2019-09-20 | 浙江佳海新材料有限公司 | A kind of automotive air conditioning filtering material and its technique with filtering VOC gas performance |
| CN115928499A (en) * | 2022-11-14 | 2023-04-07 | 杭州特种纸业有限公司 | Breakage-resistant medium-speed qualitative filter paper and preparation method thereof |
-
2018
- 2018-09-25 CN CN201821556880.0U patent/CN208917597U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110252029A (en) * | 2019-06-05 | 2019-09-20 | 浙江佳海新材料有限公司 | A kind of automotive air conditioning filtering material and its technique with filtering VOC gas performance |
| CN110252029B (en) * | 2019-06-05 | 2022-07-19 | 浙江佳海新材料有限公司 | Automobile air conditioner filtering material with VOC gas filtering performance and technology thereof |
| CN115928499A (en) * | 2022-11-14 | 2023-04-07 | 杭州特种纸业有限公司 | Breakage-resistant medium-speed qualitative filter paper and preparation method thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190531 Termination date: 20190925 |
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| CF01 | Termination of patent right due to non-payment of annual fee |