CN216537356U - Multifunctional composite antibacterial filtering melt-blown fabric - Google Patents
Multifunctional composite antibacterial filtering melt-blown fabric Download PDFInfo
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- CN216537356U CN216537356U CN202123225512.2U CN202123225512U CN216537356U CN 216537356 U CN216537356 U CN 216537356U CN 202123225512 U CN202123225512 U CN 202123225512U CN 216537356 U CN216537356 U CN 216537356U
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Abstract
The utility model discloses a multifunctional composite antibacterial filtering melt-blown fabric, and relates to the technical field of filtering materials. This multi-functional compound antibiotic filtration melt-blown fabric, including first spunbond layer, filter core and electrostatic absorption layer, the bottom of first spunbond layer is connected with the top bonding on antibiotic filter cloth layer, and the bottom of filter core is provided with melts the melt-blown cloth layer, and the bottom on electrostatic absorption layer is provided with the second spunbond layer. This multi-functional compound antibiotic filtration meltblown fabric, through the permanent conductive fiber layer of high performance, the cooperation on dacron filament layer and antistatic cotton layer is used, can effectual help meltblown fabric release static electric charge, thereby reach good lasting antistatic dustproof performance, can reduce the condition that meltblown fabric takes place to fuzz and balling-up at the in-process that uses, can reduce the static and lead to the fact adverse effect to meltblown fabric's quality, meltblown fabric's use quality has been improved, can help meltblown fabric not the fibre that drops off simultaneously, the effectual meltblown fabric gas tightness that has improved.
Description
Technical Field
The utility model relates to the technical field of filter materials, in particular to a multifunctional composite antibacterial filter melt-blown fabric.
Background
The melt-blown fabric is usually the most central material for producing masks, and the masks of the production workshops such as semiconductors, chips, microprocessors and the like in the prior art are all composed of melt-blown fabric and non-woven gauze, but the melt-blown fabric cannot filter particulate pollutants carried by exhaled air, the exhaled particulate pollutants easily pollute the products in the workshops, and static electricity generated on the melt-blown fabric easily acts on the products by using workers as conductors, so that adverse effects are generated on the products.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve at least one technical problem in the prior art, provides a multifunctional composite antibacterial filtering melt-blown fabric, and can solve the problems that particulate pollutants cannot be effectively filtered and the melt-blown fabric is easy to generate static electricity.
In order to achieve the purpose, the utility model provides the following technical scheme: a multifunctional composite antibacterial filtering meltblown fabric comprises a first spunbond layer, a filter element and an electrostatic adsorption layer, wherein the bottom of the first spunbond layer is bonded with the top of an antibacterial filter cloth layer, the bottom of the filter element is provided with a meltblown cloth layer, and the bottom of the electrostatic adsorption layer is provided with a second spunbond layer;
the filter element comprises a silver ion sterilization layer and a spinning cotton protection layer, the silver ion sterilization layer is arranged at the bottom of the antibacterial filter cloth layer, and the spinning cotton protection layer is arranged at the top of the melt-blown cloth layer;
the electrostatic adsorption layer comprises a high-performance permanent conductive fiber layer and an antistatic cotton layer, the high-performance permanent conductive fiber layer is arranged at the bottom of the melt-blown cloth layer, and the antistatic cotton layer is arranged at the top of the second spun-bonded layer.
Preferably, the melt-blown fabric layer adopts N95 medical-grade melt-blown fabric, and can effectively filter particles in the air.
Preferably, the first spunbond layer and the second spunbond layer are made of polypropylene special resin, so that the using quality of the melt-blown fabric is improved, and the service life of the melt-blown fabric is prolonged.
Preferably, the antibacterial filter cloth layer is provided with air holes, so that the air permeability of the melt-blown cloth is improved.
Preferably, the filter element comprises an activated carbon layer and a bamboo charcoal fiber layer, the top of the silver ion sterilization layer is bonded and connected with the bottom of the antibacterial filter cloth layer, the top of the activated carbon layer is bonded and connected with the bottom of the silver ion sterilization layer, the top of the bamboo charcoal fiber layer is bonded and connected with the bottom of the activated carbon layer, the top of the cotton spinning protective layer is bonded and connected with the bottom of the bamboo charcoal fiber layer, the bottom of the cotton spinning protective layer is bonded and connected with the top of the melt-blown cloth layer, the melt-blown cloth is sterilized through the silver ion sterilization layer, the bacterial growth in the melt-blown cloth can be greatly reduced, the damage to skin when the melt-blown cloth is used is reduced, the safety when the melt-blown cloth is used is improved, the melt-blown cloth can be helped to achieve the effects of dehumidification and drying through the bamboo charcoal fiber layer, the humidifying effect is given to the melt-blown cloth, the comfort when the melt-blown cloth is used is improved, and the antibacterial and antibacterial strengths of the melt-blown cloth are enhanced at the same time, the tough wear resistance of the meltblown fabric can be improved by spinning the cotton protective layer.
Preferably, the inside active carbon filter screen that is provided with of active carbon layer can adsorb debris such as filtration dust through the active carbon layer, the effectual filter effect who improves the melt-blown fabric.
Preferably, the electrostatic adsorption layer includes the polyester filament layer, the top on permanent conductive fiber layer of high performance and the bottom bonding on melt-blown cloth layer are connected, the top on polyester filament layer and the bottom bonding on permanent conductive fiber layer of high performance are connected, the top on antistatic cotton layer and the bottom bonding on polyester filament layer are connected, the bottom on antistatic cotton layer and the top bonding on second melt-blown layer are connected, can reduce the condition that the melt-blown cloth takes place the fluff and play ball at the in-process that uses, can reduce the static and lead to the fact unfavorable influence to the quality of melt-blown cloth, the use quality of melt-blown cloth has been improved, can help the melt-blown cloth fibre that does not fall simultaneously, the effectual melt-blown cloth gas tightness that has improved, the particulate pollutant filter effect has been improved.
Compared with the prior art, the utility model has the beneficial effects that:
(1) this multi-functional compound antibiotic filtration meltblown fabric, through silver ion sterilization layer, the activated carbon layer, the cooperation of bamboo charcoal fiber layer and spinning cotton protective layer is used, carry out germicidal treatment to meltblown fabric through silver ion sterilization layer, the bacterial growing inside the meltblown fabric that can significantly reduce, reduce the harm that causes the skin when meltblown fabric uses, the security when meltblown fabric uses has been improved, debris such as filtration dust can be adsorbed through the activated carbon layer, the effectual filter effect who improves meltblown fabric, can help meltblown fabric to reach dehumidification and dry effect through the bamboo charcoal fiber layer, thereby give meltblown fabric humidifying's efficiency, comfort level when meltblown fabric uses has been improved, still strengthen meltblown fabric's antibacterial and antibiotic intensity simultaneously, through spinning the cotton protective layer, can improve meltblown fabric's tough wearability, thereby the life of meltblown fabric has been prolonged.
(2) This multi-functional compound antibiotic filtration meltblown fabric, through the permanent conductive fiber layer of high performance, the cooperation on dacron filament layer and antistatic cotton layer is used, can effectual help meltblown fabric release static charge, thereby reach good lasting antistatic dustproof performance, can reduce the condition that meltblown fabric takes place to fuzz and balling-up at the in-process that uses, can reduce the static and lead to the fact adverse effect to meltblown fabric's quality, meltblown fabric's use quality has been improved, can help meltblown fabric not the fibre that drops off simultaneously, the effectual meltblown fabric gas tightness that has improved, the particulate pollutant filter effect has been improved.
Drawings
The utility model is further illustrated with reference to the following figures and examples:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of the present invention;
fig. 3 is a vertical view of the antibacterial filter cloth layer of the present invention.
Reference numerals: the filter core comprises a first spun-bonded layer 1, an antibacterial filter cloth layer 2, a filter element 3, a silver ion sterilization layer 301, an activated carbon layer 302, a bamboo charcoal fiber layer 303, a spun cotton protective layer 304, a melt-blown cloth layer 4, an electrostatic adsorption layer 5, a high-performance permanent conductive fiber layer 501, a polyester filament layer 502, an antistatic cotton layer 503 and a second spun-bonded layer 6.
Detailed Description
Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.
The first embodiment is as follows:
referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a multi-functional compound antibiotic filtration melt-blown fabric, including first spunbond layer 1, filter core 3 and electrostatic absorption layer 5, the bottom of first spunbond layer 1 is connected with the top bonding of antibiotic filter cloth layer 2, the bottom of filter core 3 is provided with melts the meltblown layer 4, the bottom of electrostatic absorption layer 5 is provided with second spunbond layer 6, filter core 3 includes silver ion sterilization layer 301 and spins cotton protective layer 304, silver ion sterilization layer 301 sets up in the bottom of antibiotic filter cloth layer 2, it sets up in the top of melting meltblown layer 4 to spin cotton protective layer 304, electrostatic absorption layer 5 includes permanent conductive fiber layer 501 of high performance and antistatic cotton layer 503, permanent conductive fiber layer 501 of high performance sets up in the bottom of melting meltblown layer 4, antistatic cotton layer 503 sets up in the top that the second spun viscose layer 6.
Further, the meltblown fabric layer 4 is an N95 medical-grade meltblown fabric.
Further, the first spunbond layer 1 and the second spunbond layer 6 both use polypropylene specialty resins.
Furthermore, the antibacterial filter cloth layer 2 is provided with air holes.
Example two:
referring to fig. 1-3, based on the first embodiment, the filter element 3 includes an activated carbon layer 302 and a bamboo charcoal fiber layer 303, the top of the silver ion sterilization layer 301 is bonded to the bottom of the antibacterial filter cloth layer 2, the top of the activated carbon layer 302 is bonded to the bottom of the silver ion sterilization layer 301, the top of the bamboo charcoal fiber layer 303 is bonded to the bottom of the activated carbon layer 302, the top of the spun cotton protection layer 304 is bonded to the bottom of the bamboo charcoal fiber layer 303, and the bottom of the spun cotton protection layer 304 is bonded to the top of the meltblown cloth layer 4.
Further, an activated carbon filter screen is arranged inside the activated carbon layer 302.
Further, the electrostatic adsorption layer 5 comprises a polyester filament layer 502, the top of the high-performance permanent conductive fiber layer 501 is bonded and connected with the bottom of the melt-blown fabric layer 4, the top of the polyester filament layer 502 is bonded and connected with the bottom of the high-performance permanent conductive fiber layer 501, the top of the antistatic cotton layer 503 is bonded and connected with the bottom of the polyester filament layer 502, the bottom of the antistatic cotton layer 503 is bonded and connected with the top of the second melt-blown layer 6, particulate pollutants brought out by exhaled air can be filtered, pollution of the exhaled particulate pollutants to products in a workshop is avoided, static electricity generated on the melt-blown fabric is prevented from acting on the products by using workers as conductors, and adverse effects on the products are avoided.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (7)
1. The utility model provides a multi-functional compound antibiotic filtration melt-blown fabric, includes first spunbond layer (1), filter core (3) and electrostatic absorption layer (5), its characterized in that: the bottom of the first spun-bonded layer (1) is bonded and connected with the top of the antibacterial filter cloth layer (2), the bottom of the filter element (3) is provided with a melt-blown cloth layer (4), and the bottom of the electrostatic adsorption layer (5) is provided with a second spun-bonded layer (6);
the filter element (3) comprises a silver ion sterilization layer (301) and a cotton spinning protection layer (304), the silver ion sterilization layer (301) is arranged at the bottom of the antibacterial filter cloth layer (2), and the cotton spinning protection layer (304) is arranged at the top of the melt-blown cloth layer (4);
the electrostatic adsorption layer (5) comprises a high-performance permanent conductive fiber layer (501) and an antistatic cotton layer (503), the high-performance permanent conductive fiber layer (501) is arranged at the bottom of the melt-blown cloth layer (4), and the antistatic cotton layer (503) is arranged at the top of the second spun-bonded layer (6).
2. The multifunctional composite antibacterial filtering meltblown fabric according to claim 1, characterized in that: the melt-blown cloth layer (4) adopts N95 medical-grade melt-blown cloth.
3. The multifunctional composite antibacterial filtering meltblown fabric according to claim 2, characterized in that: the first spun-bonded layer (1) and the second spun-bonded layer (6) both adopt special polypropylene resin.
4. The multifunctional composite antibacterial filtering meltblown fabric according to claim 3, characterized in that: the antibacterial filter cloth layer (2) is provided with air holes.
5. The multifunctional composite antibacterial filtering meltblown fabric according to claim 4, wherein: the filter element (3) comprises an activated carbon layer (302) and a bamboo charcoal fiber layer (303), the top of a silver ion sterilization layer (301) is bonded and connected with the bottom of the antibacterial filter cloth layer (2), the top of the activated carbon layer (302) is bonded and connected with the bottom of the silver ion sterilization layer (301), the top of the bamboo charcoal fiber layer (303) is bonded and connected with the bottom of the activated carbon layer (302), the top of a spinning cotton protection layer (304) is bonded and connected with the bottom of the bamboo charcoal fiber layer (303), and the bottom of the spinning cotton protection layer (304) is bonded and connected with the top of a melt-blown cloth layer (4).
6. The multifunctional composite antibacterial filtering meltblown fabric according to claim 5, wherein: an activated carbon filter screen is arranged in the activated carbon layer (302).
7. The multifunctional composite antibacterial filtering meltblown fabric according to claim 6, wherein: the electrostatic adsorption layer (5) comprises a polyester filament layer (502), the top of a high-performance permanent conductive fiber layer (501) is bonded and connected with the bottom of the melt-blown cloth layer (4), the top of the polyester filament layer (502) is bonded and connected with the bottom of the high-performance permanent conductive fiber layer (501), the top of an antistatic cotton layer (503) is bonded and connected with the bottom of the polyester filament layer (502), and the bottom of the antistatic cotton layer (503) is bonded and connected with the top of a second spun-bonded layer (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123225512.2U CN216537356U (en) | 2021-12-21 | 2021-12-21 | Multifunctional composite antibacterial filtering melt-blown fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123225512.2U CN216537356U (en) | 2021-12-21 | 2021-12-21 | Multifunctional composite antibacterial filtering melt-blown fabric |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216537356U true CN216537356U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123225512.2U Active CN216537356U (en) | 2021-12-21 | 2021-12-21 | Multifunctional composite antibacterial filtering melt-blown fabric |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216537356U (en) |
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2021
- 2021-12-21 CN CN202123225512.2U patent/CN216537356U/en active Active
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