CN112933738A

CN112933738A - High-efficiency filtering melt-blown fabric

Info

Publication number: CN112933738A
Application number: CN202110165808.5A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-06-11

Abstract

The invention discloses a high-efficiency filtering melt-blown cloth which comprises a melt-blown cloth whole body, a fixing piece and a magic tape, wherein the fixing piece is arranged inside the melt-blown cloth whole body, a connecting piece is arranged on the side surface of the fixing piece, a melt-blown cloth layer and a filtering layer are respectively arranged inside the fixing piece, a fixing hole is formed inside the filtering layer, one side of the magic tape is connected with an absorption layer, and the other side of the absorption layer is provided with a buffer layer. This high efficiency filter meltblown fabric, the device's inside has set gradually and has melted cloth layer, filter layer and absorbed layer, melts the cloth layer and has good filtering quality, and it is provided with two-layerly, and the inside of filter layer is provided with the fixed orifices, and the fixed orifices is "Z" word to very big increase the filtering quality of device, the inside packing of absorbed layer has active carbon, thereby can filter impurity, further improved the filtering quality of device.

Description

High-efficiency filtering melt-blown fabric

Technical Field

The invention relates to the technical field of melt-blown cloth, in particular to high-efficiency filtering melt-blown cloth.

Background

The meltblown fabric is the most core material of the mask, the meltblown fabric mainly uses polypropylene as a main raw material, and has the characteristics of more gaps, fluffy structure and good crease resistance, so that the meltblown fabric has good filtering property, shielding property, heat insulation property and oil absorption property, and can be used for air, liquid filtering materials, isolating materials, absorbing materials, mask materials, heat-insulating materials, oil absorption materials, wiping cloth and the like, and the common meltblown fabric has some defects when in use, such as:

firstly, the common melt-blown cloth has poor filtering performance when in use, so that foreign matters cannot be completely filtered, and the human body is easy to adsorb the foreign matters to cause damage to the human body;

secondly, when the general melt-blown fabric is used, the comfort of the general melt-blown fabric is poor when the general melt-blown fabric is used, and the general melt-blown fabric is not beneficial to the use of the device because the general melt-blown fabric can not buffer the human body.

Disclosure of Invention

The invention aims to provide a high-efficiency filtering melt-blown fabric to solve the problems of poor filtering performance and poor comfort in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high-efficient filtration melt-blown fabric, pastes including melt-blown fabric is whole, stationary blade and magic, the holistic inside of melt-blown fabric is provided with the stationary blade, and the side of stationary blade is provided with the connection piece, the inside of stationary blade is provided with respectively melts and spouts cloth layer and filter layer, and the inside of filter layer has seted up the fixed orifices, the side of stationary blade is provided with the adsorbed layer, and one side of adsorbed layer is connected with the bottom, the holistic side of melt-blown fabric is provided with the articulamentum, and the articulamentum lies in the articulamentum and melts and spout cloth between holistically, the inside of articulamentum is provided with the magic subsides, and the magic subsides are connected with the absorbed layer, and the opposite side of absorbed layer is provided with the buffer.

Preferably, the whole inside equidistance of meltblown is provided with the stationary blade, and one side equidistance of stationary blade is provided with the connection piece.

Preferably, the side of the filtering layer is symmetrically provided with a melt-blown cloth layer, and the thickness of the melt-blown cloth layer is smaller than that of the filtering layer.

Preferably, fixing holes are uniformly distributed in the filtering layer, and the fixing holes are Z-shaped.

Preferably, the adsorption layer is rectangular, and the adsorption layer and the bottom layer are in adhesive connection.

Preferably, the mounting structure is dismantled in articulamentum and stationary blade constitution, and the inside of stationary blade has set gradually magic subsides, absorbed layer and buffer layer to the inside packing of absorbed layer has active carbon, and the buffer layer comprises cotton material simultaneously.

Compared with the prior art, the invention has the beneficial effects that: this high-efficient filtration melt-blown fabric:

1. the device is characterized in that a melt-blown cloth layer, a filtering layer and an absorption layer are sequentially arranged in the device, the melt-blown cloth layer has good filtering performance and is provided with two layers, fixing holes are formed in the filtering layer and are Z-shaped, so that the filtering performance of the device is greatly improved, and activated carbon is filled in the absorption layer, so that impurities can be filtered, and the filtering performance of the device is further improved;

2. when the device is used, the bottom layer and the adsorption layer can be separated, so that the adsorption layer is directly attached to the face for use, compared with a mask, the cloth does not cause pressure on ears, the comfort of people is improved, the tightness of the mask is better, and unfiltered gas can be prevented from entering a human body;

3. when this surface fabric is using, because the inboard of device is provided with the buffer layer, and the buffer layer comprises cotton material to when the people uses the device, the buffer layer can take place slight deformation, the device laminating human of messenger, and the buffer layer is comparatively soft can cushion the people, thereby has increased the travelling comfort of device.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a top sectional view of the meltblown fabric assembly and the meltblown fabric assembly of the present invention;

FIG. 3 is a schematic view of a filter layer and fixing holes in a cross-sectional view;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention.

In the figure: 1. melt-blown cloth integration; 2. a fixing sheet; 3. connecting sheets; 4. melt-blown fabric layer; 5. a filter layer; 6. a fixing hole; 7. an adsorption layer; 8. a bottom layer; 9. a connecting layer; 10. magic tape; 11. an absorbing layer; 12. a buffer layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a high-efficiency filtering melt-blown cloth comprises a melt-blown cloth whole body 1, a fixing piece 2, a connecting piece 3, a melt-blown cloth layer 4, a filter layer 5, a fixing hole 6, an adsorption layer 7, a bottom layer 8, a connecting layer 9, a magic tape 10, an absorption layer 11 and a buffer layer 12, wherein the fixing piece 2 is arranged inside the melt-blown cloth whole body 1, the connecting piece 3 is arranged on the side surface of the fixing piece 2, the melt-blown cloth layer 4 and the filter layer 5 are respectively arranged inside the fixing piece 2, the fixing hole 6 is arranged inside the filter layer 5, the adsorption layer 7 is arranged on the side surface of the fixing piece 2, one side of the adsorption layer 7 is connected with the bottom layer 8, the connecting layer 9 is arranged on the side surface of the melt-blown cloth whole body 1, the connecting layer 9 is positioned between the connecting layer 9 and the melt-blown cloth whole body 1, the magic tape 10 is arranged inside the connecting layer 9, and the other side of the absorption layer 11 is provided with a buffer layer 12, and the absorption layer 11 and the buffer layer 12 are provided inside the connection layer 9.

Melt the inside equidistance of the whole 1 of spout cloth and be provided with stationary blade 2, and one side equidistance of stationary blade 2 is provided with connection piece 3, because connect through connection piece 3 between the stationary blade 2, so the connection between stationary blade 2 is comparatively fragile to it just can separate stationary blade 2 and the stationary blade 2 of ortho-position to remove to both sides respectively with the stationary blade 2 of ortho-position, thereby is convenient for carry out the split to stationary blade 2.

The side symmetry of filter layer 5 is provided with melts and spouts cloth layer 4, and melts the thickness of spouting cloth layer 4 and be less than filter layer 5's thickness, melts cloth layer 4 and has fine filterability, shielding nature, thermal-insulated nature and oil absorption nature to can filter dust and foreign matter etc. in the air, thereby protect the respiratory tract of human body, prevent that the human body from receiving the injury.

The inside evenly distributed of filter layer 5 has fixed orifices 6, and fixed orifices 6 is "Z" font, and when the device was using, because the inside evenly distributed of filter layer 5 has fixed orifices 6, and fixed orifices 6 can filter the impurity in the air to fixed orifices 6 are "Z" font, can effectually prevent that the foreign matter from passing fixed orifices 6, thereby protect the human body.

Adsorbed layer 7 is the rectangle, and adsorbed layer 7 and bottom 8 are adhesive coupling, when needs used alone stator 2, through outwards removing bottom 8 to expose adsorbed layer 7, adsorbed layer 7 has viscidity, thereby can be connected adsorbed layer 7 and human face, thereby make stator 2 can cover human nasal part and mouth, thereby play the effect of filtering impurity.

Connection layer 9 and stationary blade 2 constitute dismantles mounting structure, and the inside of stationary blade 2 has set gradually magic subsides 10, absorbed layer 11 and buffer layer 12, and the inside packing of absorbed layer 11 has active carbon, buffer layer 12 comprises cotton material simultaneously, when the device is using, magic subsides 10 are connected connection layer 9 and stationary blade 2, because the inside packing of absorbed layer 11 has active carbon, so when gaseous passing absorbed layer 11, absorbed layer 11 can absorb peculiar smell etc. thereby increase people's comfort, and buffer layer 12 comprises cotton material, its texture is comparatively soft, and buffer layer 12 is direct and human contact, further improve device's comfort.

The working principle is as follows: when the high-efficiency filtering melt-blown fabric is used, the fixing pieces 2 can be exposed by fixing one end of the melt-blown fabric whole body 1 and then rotating the melt-blown fabric whole body 1, the fixing pieces 2 are connected through the connecting pieces 3, and the connecting pieces 3 are fragile, so that the fixing pieces 2 and the adjacent fixing pieces 2 can be respectively moved to two sides, the fixing pieces 2 and the adjacent fixing pieces 2 are separated, the fixing pieces 2 can be used independently when emergency happens, and the cloth is inconvenient to be processed independently, and the fixing pieces 2 can be conveniently separated to be processed independently;

when the fixing sheet 2 is used alone, the bottom layer 8 is moved outwards to separate the bottom layer 8 from the adsorption layer 7, so that the adsorption layer 7 is exposed, and at the moment, the fixing sheet 2 can be connected with the face through the adsorption layer 7, so that the mouth and the nose are covered by the fixing sheet 2;

when outside air enters and moves inwards, the outside air needs to respectively pass through the fixing sheet 2 and the connecting layer 9, the melt-blown cloth layer 4 and the filter layer 5 are arranged inside the fixing sheet 2, impurities in the air can be filtered by the melt-blown cloth layer 4, the fixing hole 6 is arranged inside the filter layer 5, and the fixing hole 6 is Z-shaped, so that the filtering performance of the fixing sheet 2 is further improved;

the articulamentum 9 is connected with stationary blade 2 through magic subsides 10, and the inside packing of absorbed layer 11 has active carbon, can filter and adsorb external impurity to increase the filtering quality of device, and buffer layer 12 comprises cotton material, and its and facial direct contact, thereby can increase people's comfort, increased holistic practicality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient filtration melt-blown fabric, pastes (10) including melt-blown fabric whole (1), stationary blade (2) and magic, its characterized in that: the inner part of the melt-blown cloth whole body (1) is provided with a fixing sheet (2), the side surface of the fixing sheet (2) is provided with a connecting sheet (3), the inner part of the fixing sheet (2) is respectively provided with a melt-blown cloth layer (4) and a filter layer (5), the inner part of the filter layer (5) is provided with a fixing hole (6), the side surface of the fixing sheet (2) is provided with an adsorption layer (7), one side of the adsorption layer (7) is connected with a bottom layer (8), the side surface of the melt-blown cloth whole body (1) is provided with a connecting layer (9), the connecting layer (9) is positioned between the connecting layer (9) and the melt-blown cloth whole body (1), the inner part of the connecting layer (9) is provided with a magic tape (10), the magic tape (10) is connected with the fixing sheet (2), one side of the magic tape (10) is connected with an absorption layer (11), and the absorption layer (11) and the buffer layer (12) are arranged inside the connection layer (9).

2. The high efficiency filtration meltblown fabric of claim 1, wherein: the inside equidistance of melt-blown cloth whole (1) is provided with stationary blade (2), and one side equidistance of stationary blade (2) is provided with connection piece (3).

3. The high efficiency filtration meltblown fabric of claim 1, wherein: the side of the filter layer (5) is symmetrically provided with a melt-blown cloth layer (4), and the thickness of the melt-blown cloth layer (4) is smaller than that of the filter layer (5).

4. The high efficiency filtration meltblown fabric of claim 1, wherein: fixing holes (6) are uniformly distributed in the filter layer (5), and the fixing holes (6) are Z-shaped.

5. The high efficiency filtration meltblown fabric of claim 1, wherein: the adsorption layer (7) is rectangular, and the adsorption layer (7) is in adhesive connection with the bottom layer (8).

6. The high efficiency filtration meltblown fabric of claim 1, wherein: connecting layer (9) and stationary blade (2) constitute and dismantle mounting structure, and the inside of stationary blade (2) has set gradually magic subsides (10), absorbed layer (11) and buffer layer (12) to the inside packing of absorbed layer (11) has active carbon, and buffer layer (12) comprise cotton material simultaneously.