CN213322088U - Melt-blown activated carbon non-woven fabric - Google Patents

Abstract

The utility model relates to a non-woven fabrics technical field just discloses a melt-blown activated carbon non-woven fabrics, including first antistatic backing, the lower fixed surface of first antistatic backing is connected with the protective layer, the lower fixed surface of protective layer is connected with the adsorbed layer, the lower fixed surface of adsorbed layer is connected with holds the dirt layer, the lower fixed surface that holds the dirt layer is connected with dry layer, the lower fixed surface on dry layer is connected with the second antistatic backing, the lower fixed surface on second antistatic backing is connected with the memory sponge. The utility model discloses can reduce the balling-up on this melt-blown activated carbon non-woven fabrics surface, through antistatic backing moreover, avoid this melt-blown activated carbon non-woven fabrics to take place static after being rubbed, improve the regional scope of use.

Description

Melt-blown activated carbon non-woven fabric

Technical Field

The utility model relates to a non-woven fabrics technical field especially relates to a melt-blown activated carbon non-woven fabrics.

Background

The activated carbon non-woven fabric is formed by processing special superfine fibers and coconut shell activated carbon through special process pretreatment, has good adsorption performance, uniform thickness, good air permeability, no peculiar smell and high carbon content, is not easy to drop activated carbon particles and easy to hot press mold, can effectively adsorb various industrial waste gases such as benzene, formaldehyde, ammonia gas and carbon disulfide, and is mainly used for manufacturing gas defense and dust mask for protection.

When the mask made of the non-woven fabric is used, the surface of the mask is easy to pilling, and the mask made of the non-woven fabric cannot prevent static electricity, so that the mask is not suitable for being used in flour mills or chemical plants, and the using region of the mask made of the non-woven fabric is limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the gauze mask of non-woven fabrics preparation among the prior art when using, the easy balling-up in surface of gauze mask, the gauze mask by non-woven fabrics preparation can not prevent static moreover, is not suitable for the use of flour mill or chemical plant, leads to the gauze mask use region nature limited problem of non-woven fabrics preparation, and the activated carbon non-woven fabrics that melts is proposed.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a melt-blown activated carbon non-woven fabrics, includes first antistatic backing, the lower fixed surface on first antistatic backing is connected with the protective layer, the lower fixed surface of protective layer is connected with the adsorbed layer, the lower fixed surface of adsorbed layer is connected with holds the dirt layer, hold the dry layer of the lower fixed surface of dirt layer and be connected with, the lower fixed surface on dry layer is connected with the second antistatic backing, the lower fixed surface on second antistatic backing is connected with the memory sponge.

Preferably, the first antistatic layer and the second antistatic layer are made of blended fabric.

Preferably, the protective layer is made of linen.

Preferably, the material of the adsorption layer is activated carbon non-woven fabric.

Preferably, the dust containing layer is made of monofilament filter cloth.

Preferably, the material of the drying layer is a chemical fiber material.

Compared with the prior art, the utility model provides a melt-blown activated carbon non-woven fabrics possesses following beneficial effect:

this melt-blown activated carbon non-woven fabrics through the protective layer that sets up, can reduce this melt-blown activated carbon non-woven fabrics surperficial balling-up, through antistatic backing in addition, has avoided this melt-blown activated carbon non-woven fabrics to take place static after by the friction, has improved the regional scope of use.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can reduce the balling-up on this melt-blown activated carbon non-woven fabrics surface, through antistatic backing, avoid this melt-blown activated carbon non-woven fabrics to take place static after being rubbed moreover, improve the regional scope of use.

Drawings

Fig. 1 is a schematic structural view of a melt-blown activated carbon non-woven fabric provided by the present invention;

fig. 2 is a top sectional view of fig. 1.

In the figure: 1. a first antistatic layer; 2. a protective layer; 3. an adsorption layer; 4. a dust holding layer; 5. drying the layer; 6. a second antistatic layer; 7. memory sponge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a melt-blown activated carbon non-woven fabric comprises a first anti-static layer 1, the lower fixed surface of the first anti-static layer 1 is connected with a protective layer 2, the lower fixed surface of the protective layer 2 is connected with an adsorption layer 3, the lower fixed surface of the adsorption layer 3 is connected with a dust holding layer 4, the lower fixed surface of the dust holding layer 4 is connected with a drying layer 5, the lower fixed surface of the drying layer 5 is connected with a second anti-static layer 6, and the lower fixed surface of the second anti-static layer 6 is connected with a memory sponge 7.

The first anti-static layer 1 and the second anti-static layer 6 are made of blended fabric, in the spinning process of fabric weaving, conductive fibers and cotton or the cotton and chemical fibers are woven into yarns according to a certain proportion, the fabric woven by the yarns is called the blended anti-static fabric, and static electricity can not be generated after friction in a dry environment.

The material of protective layer 2 is flax cloth, and flax cloth is twisted into the line through the flax and is woven into, and the surface is not smooth like chemical fibre and cotton, has vivid unsmooth texture, and the painter often utilizes this kind of the wonderful interesting material aesthetic feeling of flax cloth, and except synthetic fiber, flax cloth is the firmest one in the fabrics simultaneously, is difficult to the balling-up, the people's of being convenient for use.

The material of adsorbed layer 3 is the activated carbon non-woven fabrics, and the activated carbon non-woven fabrics adopts special superfine fiber and coconut husk active carbon to form through special technology pretreatment processing, has good adsorption efficiency, and thickness is even, and the gas permeability is good, and the free from extraneous odour, the carbon content height, activated carbon particle are difficult for droing and easy hot briquetting, can effectively adsorb various industrial waste gas, like benzene, formaldehyde, ammonia, carbon disulfide.

The dust containing layer 4 is made of monofilament filter cloth, single synthetic fiber of the monofilament filter cloth is woven, the strength is high, blocking is not prone to occurring, yarn breakage is avoided, the surface of the monofilament filter cloth is subjected to heat setting treatment, the stability is high, deformation is not prone to occurring, the pore diameter is uniform, smooth filter cakes on the surface of the monofilament filter cloth subjected to calendering treatment are prone to peeling, the filter cloth is easy to clean and regenerate, and fine dust can be blocked.

The material of dry layer 5 is the chemical fibre material, and when weather was comparatively cold, the gauze mask was taken to the gauze mask, and the gas heat release liquefaction that the people exhaled becomes the water smoke and wets the gauze mask, influences people's use, keeps the drying of this melt-blown active carbon non-woven fabrics preparation gauze mask through dry layer 5.

The utility model discloses in, during the use, through first antistatic backing 1 and second antistatic backing 6, the static takes place after having avoided this melt-blown activated carbon non-woven fabrics to be rubbed, the regional scope of use has been improved, through protective layer 2, reduce this melt-blown activated carbon non-woven fabrics surface balling-up, through adsorbed layer 3, can adsorb various industrial waste gas, for example benzene, formaldehyde, ammonia etc., avoid industrial waste gas to cause the harm to the human body, through holding dust layer 4, the dust that can significantly reduce gets into the human body, through dry layer 5, keep the drying of this melt-blown activated carbon non-woven fabrics preparation gauze mask, through memory sponge 7, can make this mask laminating user face of melt-blown activated carbon non-woven fabrics preparation, avoid harmful substance to be inhaled the human body by people from the gap between people's face and the cloth, harm people are healthy.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a melt-blown activated carbon non-woven fabrics, includes first antistatic backing (1), its characterized in that, the lower fixed surface of first antistatic backing (1) is connected with protective layer (2), the lower fixed surface of protective layer (2) is connected with adsorbed layer (3), the lower fixed surface of adsorbed layer (3) is connected with holds dirt layer (4), the lower fixed surface of holding dirt layer (4) is connected with dry layer (5), the lower fixed surface of dry layer (5) is connected with second antistatic backing (6), the lower fixed surface of second antistatic backing (6) is connected with memory sponge (7).

2. The melt-blown activated carbon non-woven fabric according to claim 1, wherein the first antistatic layer (1) and the second antistatic layer (6) are made of blended fabric.

3. The melt-blown activated carbon non-woven fabric according to claim 1, wherein the protective layer (2) is made of linen.

4. The melt-blown activated carbon non-woven fabric according to claim 1, wherein the material of the adsorption layer (3) is an activated carbon non-woven fabric.

5. The melt-blown activated carbon non-woven fabric according to claim 1, wherein the dust holding layer (4) is made of monofilament filter cloth.

6. The melt-blown activated carbon non-woven fabric according to claim 1, wherein the material of the drying layer (5) is a chemical fiber material.

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