CN214050764U - Multifunctional activated carbon fiber cotton - Google Patents
Multifunctional activated carbon fiber cotton Download PDFInfo
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- CN214050764U CN214050764U CN202022799396.4U CN202022799396U CN214050764U CN 214050764 U CN214050764 U CN 214050764U CN 202022799396 U CN202022799396 U CN 202022799396U CN 214050764 U CN214050764 U CN 214050764U
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- activated carbon
- fiber cotton
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- cotton layer
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Abstract
The utility model relates to the technical field of filter cotton, and discloses multifunctional activated carbon fiber cotton, which comprises a first fiber cotton layer, wherein an activated carbon layer is arranged above the first fiber cotton layer, a hot melt fiber net film is arranged above the activated carbon layer, a second fiber cotton layer is arranged above the hot melt fiber net film, the multifunctional activated carbon fiber cotton can be used for filtering air and water, the multifunctional activated carbon fiber cotton comprises a first fiber cotton layer, an activated carbon layer, a hot melt fiber net film and a second fiber cotton layer, the activated carbon layer is used for absorbing formaldehyde, the first fiber cotton layer and the second fiber cotton layer are bonded through the hot melt fiber net film, zero glue bonding is realized, the multifunctional activated carbon fiber cotton is very environment-friendly, in addition, the second fiber cotton layer is a coarse fiber cotton layer, the first fiber cotton layer is a fine fiber cotton layer, and when filtering, coarse particles are filtered through the second fiber cotton layer firstly, then fine particles are filtered by the first fiber cotton layer, and the coarse-fine gradient filtration is carried out, so that the filtration effect is better.
Description
Technical Field
The utility model relates to a filter pulp technical field especially relates to a multi-functional activated carbon fiber cotton.
Background
The existing activated carbon fiber cotton is usually formed by clamping activated carbon by cotton, the cotton and the activated carbon are bonded by glue, the glue contains a large amount of formaldehyde, the formaldehyde is a carcinogen, and the activated carbon absorbs the formaldehyde, so that the bonding by the glue and the use of the activated carbon are mutually conflicting, and the activated carbon fiber cotton is very environmentally-friendly.
SUMMERY OF THE UTILITY MODEL
Based on above, the utility model aims at providing a multi-functional activated carbon fiber is cotton, can adsorb formaldehyde, zero glue, very environmental protection.
In order to achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides a multi-functional activated carbon fiber is cotton, including the cotton layer of first fibre, the top on the cotton layer of first fibre is provided with the activated carbon layer, the top on activated carbon layer is provided with hot melt fibre nethike embrane, the top of hot melt fibre nethike embrane is provided with the cotton layer of second fibre.
Wherein the first fiber cotton layer is a fine fiber cotton layer for filtering fine particles;
the second fiber cotton layer is a coarse fiber cotton layer for filtering coarse particles.
Wherein the thickness of the activated carbon layer is 2mm to 10 mm.
Wherein the thickness of the activated carbon layer is 5 mm.
Wherein, the activated carbon layer is composed of activated carbon particles, and the diameter of the activated carbon particles is 0.03 mm.
Wherein, the first fiber cotton layer comprises anion fiber cotton, flame-retardant polyester fiber, ES fiber and low-melting-point fiber.
Wherein the second fiber cotton layer comprises polyester fibers, hollow three-dimensional terylene and low-melting-point fibers.
Wherein, the multifunctional activated carbon fiber cotton is used for filtering air or water.
The utility model has the advantages that:
the utility model provides a multi-functional activated carbon fiber cotton can be used for filtering air and water, multi-functional activated carbon fiber cotton includes the cotton layer of first fibre, activated carbon layer, hot melt fiber nethike embrane and the cotton layer of second fibre, activated carbon layer is used for adsorbing formaldehyde, bond through hot melt fiber nethike embrane between the cotton layer of first fibre and the cotton layer of second fibre, realize zero glue and bond, the environmental protection of ten minutes, the cotton layer of second fibre is the cotton layer of thick fibre in addition, the cotton layer of first fibre is the cotton layer of thin fibre, specifically in filterable time, filter the coarse grain through the cotton layer of second fibre earlier, then the cotton layer of rethread first fibre filters the fine grain, filter by thick to thin gradient, the filter effect is better.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a multifunctional activated carbon fiber cotton layer.
In the figure:
1. a first fibrous cotton layer; 2. an activated carbon layer; 3. hot-melting the fibrous net film; 4. and a second fiber cotton layer.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
As shown in fig. 1, the embodiment of the present invention provides a multifunctional activated carbon fiber cotton, including a first fiber cotton layer 1, preferably, the first fiber cotton layer 1 includes anion fiber cotton, flame retardant polyester fiber, ES fiber and low melting point fiber, the first fiber cotton layer 1 is obtained by uniformly mixing anion fiber cotton, flame retardant polyester fiber, ES fiber and low melting point fiber in a cotton mixing box, and then entering a carding machine for carding; an activated carbon layer 2 is arranged above the first fiber cotton layer 1, the activated carbon layer 2 is used for adsorbing formaldehyde, preferably, the thickness of the activated carbon layer 2 is 2mm to 10mm, and 5mm is optimal, the activated carbon layer 2 is composed of activated carbon particles, and the diameter of the activated carbon particles is 0.03 mm; the top of active carbon layer 2 is provided with hot melt fiber nethike embrane 3, the top of hot melt fiber nethike embrane 3 is provided with the cotton layer of second fibre 4, the cotton layer of second fibre 4 includes polyester fiber, the three-dimensional dacron of cavity and low melting point fibre, the cotton layer of first fibre 1 is through mixing the even blending of cotton case polyester fiber, the three-dimensional dacron of cavity and low melting point fibre, then gets into the carding and obtains. The first fiber cotton layer 1 is a fine fiber cotton layer for filtering fine particles, and the second fiber cotton layer 4 is a coarse fiber cotton layer for filtering coarse particles. Specifically, during molding, the first fiber cotton layer 1, the activated carbon layer 2, the hot-melt fiber net film 3 and the second fiber cotton layer 4 are laminated together, conveyed into an oven and a hot air circulating system, and subjected to high-temperature hot pressing to be cooled and molded to obtain the fiber cotton fabric. The embodiment of the utility model provides a multi-functional activated carbon fiber cotton is used for filtered air or water.
The embodiment of the utility model provides a multi-functional activated carbon fiber cotton can be used for filtering air and water, multi-functional activated carbon fiber cotton includes the cotton layer of first fibre, activated carbon layer, hot melt fiber nethike embrane and the cotton layer of second fibre, the activated carbon layer is used for adsorbing formaldehyde, bond through the hot melt fiber nethike embrane between the cotton layer of first fibre and the cotton layer of second fibre, realize zero glue and bond, ten minutes environmental protection, the cotton layer of second fibre is the cotton layer of thick fibre in addition, the cotton layer of first fibre is the cotton layer of thin fibre, specifically when filterable, filter the coarse grain through the cotton layer of second fibre earlier, then filter the fine grain through the cotton layer of first fibre, filter by thick to thin gradient, the filter effect is better.
It should be noted that the foregoing is only a preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail with reference to the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the scope of the present invention.
Claims (5)
1. The utility model provides a multi-functional activated carbon fiber cotton, its characterized in that, includes the cotton layer of first fibre (1), the top of the cotton layer of first fibre (1) is provided with activated carbon layer (2), the top of activated carbon layer (2) is provided with hot melt fiber nethike embrane (3), the top of hot melt fiber nethike embrane (3) is provided with the cotton layer of second fibre (4).
2. The multifunctional activated carbon fiber cotton according to claim 1, wherein the first fiber cotton layer (1) is a fine fiber cotton layer for filtering fine particles;
the second fiber cotton layer (4) is a coarse fiber cotton layer for filtering coarse particles.
3. The multifunctional activated carbon fiber wool according to claim 1 or 2, characterized in that the thickness of the activated carbon layer (2) is 2 to 10 mm.
4. The multifunctional activated carbon fiber cotton according to claim 3, wherein the thickness of the activated carbon layer (2) is 5 mm.
5. The multifunctional activated carbon fiber cotton according to claim 3, wherein the activated carbon layer (2) is composed of activated carbon particles having a diameter of 0.03 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022799396.4U CN214050764U (en) | 2020-11-28 | 2020-11-28 | Multifunctional activated carbon fiber cotton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022799396.4U CN214050764U (en) | 2020-11-28 | 2020-11-28 | Multifunctional activated carbon fiber cotton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214050764U true CN214050764U (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022799396.4U Active CN214050764U (en) | 2020-11-28 | 2020-11-28 | Multifunctional activated carbon fiber cotton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214050764U (en) |
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2020
- 2020-11-28 CN CN202022799396.4U patent/CN214050764U/en active Active
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