CN215751120U - Nano-antibacterial melt-blown non-woven fabric - Google Patents
Nano-antibacterial melt-blown non-woven fabric Download PDFInfo
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- CN215751120U CN215751120U CN202121991947.5U CN202121991947U CN215751120U CN 215751120 U CN215751120 U CN 215751120U CN 202121991947 U CN202121991947 U CN 202121991947U CN 215751120 U CN215751120 U CN 215751120U
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Abstract
The utility model discloses a nano-antibacterial melt-blown non-woven fabric which comprises an inner layer, wherein a waterproof layer is fixedly connected to the outer side of the inner layer, a filter layer is fixedly connected to the outer side of the waterproof layer, an antibacterial layer is fixedly connected to the outer side of the filter layer, a surface layer is fixedly connected to the outer side of the antibacterial layer, the filter layer is a honeycomb-shaped activated carbon layer, the inner layer is a fiber layer with a microporous structure, the diameter of the fiber layer is 0.3mm, the surface layer comprises a first non-woven fabric inner core, a second non-woven fabric inner core and a third non-woven fabric inner core, and nano-photocatalyst coatings are coated on the outer surface of the first non-woven fabric inner core, the outer surface of the second non-woven fabric inner core and the outer surface of the third non-woven fabric inner core. According to the nano antibacterial melt-blown non-woven fabric, the graphene interlayer is matched with the nano photocatalyst coating for use, so that efficient bacteriostasis can be realized, the health of a human body is guaranteed, the water absorption effect is improved, and the efficient absorption and waterproof effects of the non-woven fabric are realized.
Description
Technical Field
The utility model relates to the technical field of non-woven fabrics, in particular to a nano antibacterial melt-blown non-woven fabric.
Background
The definite name of nonwoven fabric is nonwoven fabric, or non-woven fabric, because it is a fabric formed without the need to spin a woven fabric, but rather by orienting or randomly laying down the textile staple fibers or filaments to form a web structure, then the non-woven fabric is reinforced by adopting methods of machinery, thermal bonding or chemistry and the like, breaks through the traditional spinning principle, and has the characteristics of short process flow, high production speed, high yield, low cost, wide application, more raw material sources and the like, so the non-woven fabric is widely available, with the advantages of good air permeability, isotropy, rapid cloth formation, low production cost and the like, the non-woven fabric is rapidly favored by mass manufacturers and mass consumers, along with the progress of science and technology, the application field of the non-woven fabric is gradually enlarged, correspondingly, the requirement on the performance of the non-woven fabric is higher and higher, but the prior non-woven fabric has the following defects in the using process: 1. the existing non-woven fabric has single function, can only carry out simple filtration and isolation effect, does not have high-efficiency antibacterial effect, and cannot effectively guarantee the health of people; 2. the existing non-woven fabric has poor waterproof effect, so that the waterproof performance is poor, and the modern use requirement is not met.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a nano antibacterial melt-blown non-woven fabric which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a nanometer antibiotic melt-blown non-woven fabrics, includes the nexine, nexine outside fixedly connected with waterproof layer, waterproof layer outside fixedly connected with filter layer, the antibiotic layer of filter layer outside fixedly connected with, antibiotic layer outside fixedly connected with top layer, the filter layer is cellular activated carbon layer, the nexine is microporous structure's fibrous layer and fibrous layer diameter is 0.3mm, the top layer includes No. one non-woven fabrics inner core, No. two non-woven fabrics inner cores and No. three non-woven fabrics inner cores, No. one non-woven fabrics inner core is located No. two non-woven fabrics inner cores below, No. two non-woven fabrics inner cores are located No. three non-woven fabrics inner core below, No. one non-woven fabrics inner core surface, No. two non-woven fabrics inner core surfaces and No. three non-woven fabrics inner core surfaces all coat and have nanometer photocatalyst coating.
Preferably, the thickness of the nanometer photocatalyst coating is 0.5mm, and the inner side of the first non-woven fabric inner core coated with the nanometer photocatalyst coating is fixedly connected with the outer side of the antibacterial layer.
Preferably, the antibacterial layer comprises an anti-static inner layer, a graphene interlayer is fixedly mounted at the upper end of the anti-static inner layer, and an anti-static outer layer is fixedly mounted at the upper end of the graphene interlayer.
Preferably, the inner side of the anti-static inner layer is fixedly connected with the outer side of the filter layer, the outer side of the anti-static outer layer is fixedly connected with the inner side of the surface layer, and the thickness of the graphene interlayer is 0.5-0.8 mm.
Preferably, the waterproof layer includes a non-woven fabrics layer, a non-woven fabrics layer inboard fixed mounting has waterproof ventilated membrane, No. two non-woven fabrics layers of waterproof ventilated membrane inboard fixed mounting, a non-woven fabrics layer outside and the inboard fixed connection of filter layer, No. two non-woven fabrics layer inboards and nexine outside fixed connection.
Preferably, an absorption cotton layer and a plurality of water absorption raised lines are respectively and fixedly installed in the first non-woven fabric layer, and the inner sides of the water absorption raised lines are fixedly connected with the outer side of the absorption cotton layer.
Compared with the prior art, the utility model has the following beneficial effects:
(1) according to the utility model, the nano photocatalyst coating is uniformly sprayed on the surface of the inner core of the multi-layer non-woven fabric, so that the nano photocatalyst coating is uniformly distributed on the surface of the inner core of the non-woven fabric, the antibacterial property is durable, the anti-static inner layer, the graphene interlayer and the anti-static outer layer are arranged in the antibacterial layer, and the graphene interlayer is matched with the nano photocatalyst coating for use, so that high-efficiency bacteriostasis can be realized, and the health of a human body is guaranteed.
(2) According to the utility model, the water body is guaranteed to be intercepted to the outer side of the waterproof breathable film through the waterproof breathable film, so that the waterproof effect is realized, the intercepted water body can be effectively absorbed by the absorption cotton layer and the water absorption raised lines in the non-woven fabric layer I, the absorption area is enlarged due to the matched distribution of the absorption cotton layer and the water absorption raised lines, the water absorption effect is improved, and the efficient absorption waterproof effect of the non-woven fabric is realized.
Drawings
FIG. 1 is a schematic view of the overall structure of a nano-antibacterial melt-blown nonwoven fabric according to the present invention;
FIG. 2 is a schematic view of the inner structure of the surface layer of the nano-antibacterial meltblown nonwoven fabric according to the present invention;
FIG. 3 is a schematic view of the internal structure of the antibacterial layer of the nano antibacterial melt-blown non-woven fabric of the present invention;
fig. 4 is a longitudinal sectional view of a waterproof layer of a nano antibacterial melt-blown nonwoven fabric according to the present invention.
In the figure: 1. an inner layer; 2. a waterproof layer; 3. a filter layer; 4. an antimicrobial layer; 5. a surface layer; 21. a first non-woven fabric layer; 22. an absorbent cotton layer; 23. water absorption convex strips; 24. a waterproof breathable film; 25. a second non-woven fabric layer; 41. an antistatic inner layer; 42. a graphene interlayer; 43. an antistatic outer layer; 51. a first non-woven fabric inner core; 52. a second non-woven fabric inner core; 53. a third non-woven fabric inner core; 54. and (3) a nano photocatalyst coating.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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 for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the technical solution provided in this embodiment is as follows:
the utility model provides a nanometer antibiotic melt-blown non-woven fabrics, including nexine 1, nexine 1 outside fixedly connected with waterproof layer 2, waterproof layer 2 outside fixedly connected with filter layer 3, the 3 outside fixedly connected with antibacterial layer 4 of filter layer, antibacterial layer 4 outside fixedly connected with top layer 5, filter layer 3 is cellular activated carbon layer, nexine 1 is microporous structure's fibrous layer and fibrous layer diameter is 0.3mm, top layer 5 includes a non-woven fabrics inner core 51, No. two non-woven fabrics inner core 52 and No. three non-woven fabrics inner core 53, No. one non-woven fabrics inner core 51 is located No. two non-woven fabrics inner core 52 belows, No. two non-woven fabrics inner core 52 is located No. three non-woven fabrics inner core 53 belows, No. one non-woven fabrics inner core 51 surface, No. two non-woven fabrics inner core 52 surfaces and No. three non-woven fabrics inner core 53 surfaces all coat and have nanometer photocatalyst coating 54.
Specifically, referring to fig. 2-3, the thickness of the nano photocatalyst coating 54 is 0.5mm, and the inner side of the first non-woven fabric inner core 51 coated with the nano photocatalyst coating 54 is fixedly connected with the outer side of the antibacterial layer 4; the antibacterial layer 4 comprises an anti-static inner layer 41, a graphene interlayer 42 is fixedly arranged at the upper end of the anti-static inner layer 41, and an anti-static outer layer 43 is fixedly arranged at the upper end of the graphene interlayer 42; the inner side of the anti-static inner layer 41 is fixedly connected with the outer side of the filter layer 3, the outer side of the anti-static outer layer 43 is fixedly connected with the inner side of the surface layer 5, and the thickness of the graphene interlayer 42 is 0.5-0.8 mm.
In the specific embodiment of the utility model, the nano photocatalyst coating 54 is uniformly sprayed on the surface of the multi-layer non-woven fabric inner core, so that the nano photocatalyst coating 54 is uniformly distributed on the surface of the non-woven fabric inner core, the antibacterial performance is durable, the anti-static inner layer 41, the graphene interlayer 42 and the anti-static outer layer 43 are arranged in the antibacterial layer 4, and the graphene interlayer 42 is matched with the nano photocatalyst coating 54 for use, so that high-efficiency bacteriostasis can be realized.
Specifically, referring to fig. 4, the waterproof layer 2 includes a first nonwoven fabric layer 21, a waterproof breathable film 24 is fixedly mounted on the inner side of the first nonwoven fabric layer 21, a second nonwoven fabric layer 25 is fixedly mounted on the inner side of the waterproof breathable film 24, the outer side of the first nonwoven fabric layer 21 is fixedly connected with the inner side of the filter layer 3, and the inner side of the second nonwoven fabric layer 25 is fixedly connected with the outer side of the inner layer 1; an absorption cotton layer 22 and a plurality of water absorption raised lines 23 are respectively and fixedly installed inside the first non-woven fabric layer 21, and the inner sides of the plurality of water absorption raised lines 23 are fixedly connected with the outer side of the absorption cotton layer 22.
In the embodiment of the present invention, the waterproof breathable film 24 can achieve a waterproof effect, so as to ensure that the water body is trapped outside the waterproof breathable film 24, and the trapped water body can be effectively absorbed by the absorbent cotton layer 22 and the water absorption raised lines 23 in the first nonwoven fabric layer 21.
It should be noted that the utility model is a nano antibacterial melt-blown non-woven fabric, the surface layer 5 includes a first non-woven fabric inner core 51, a second non-woven fabric inner core 52 and a third non-woven fabric inner core 53, and the outer surfaces of the first non-woven fabric inner core 51, the second non-woven fabric inner core 52 and the third non-woven fabric inner core 53 are all coated with nano photocatalyst coatings 54, the nano photocatalyst coatings 54 are uniformly sprayed on the surfaces of the multi-layer non-woven fabric inner cores, so that the nano photocatalyst coatings 54 can be uniformly distributed on the surfaces of the non-woven fabric inner cores, the antibacterial performance is durable, the anti-static inner layer 41, the graphene interlayer 42 and the anti-static outer layer 43 are arranged in the antibacterial layer 4, the graphene interlayer 42 is used in cooperation with the nano photocatalyst coatings 54, so as to realize high-efficiency bacteriostasis, the first non-woven fabric layer 21, the waterproof layer 24 and the second non-woven fabric layer 25 are arranged in the waterproof layer 2, and the waterproof breathable film 24 can realize the waterproof effect, guarantee that the water body holds back to waterproof ventilated membrane 24 outside, and the cotton layer 22 of absorption and the sand grip 23 that absorbs water in the usable non-woven fabrics layer 21 of water body that holds back carry out the effective absorption, absorb cotton layer 22 and absorb water sand grip 23's cooperation installation and increased the absorbing area, improved the effect of absorbing water to realize the high-efficient waterproof effect of absorption of non-woven fabrics.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. A nanometer antibacterial melt-blown non-woven fabric comprises an inner layer (1) and is characterized in that: the outer side of the inner layer (1) is fixedly connected with a waterproof layer (2), the outer side of the waterproof layer (2) is fixedly connected with a filter layer (3), an antibacterial layer (4) is fixedly connected with the outer side of the filter layer (3), a surface layer (5) is fixedly connected with the outer side of the antibacterial layer (4), the filter layer (3) is a honeycomb-shaped activated carbon layer, the inner layer (1) is a fiber layer with a microporous structure, the diameter of the fiber layer is 0.3mm, the surface layer (5) comprises a first non-woven fabric inner core (51), a second non-woven fabric inner core (52) and a third non-woven fabric inner core (53), the first non-woven fabric inner core (51) is positioned below the second non-woven fabric inner core (52), the second non-woven fabric inner core (52) is positioned below the third non-woven fabric inner core (53), the outer surface of the first non-woven fabric inner core (51), the outer surface of the second non-woven fabric inner core (52) and the outer surface of the third non-woven fabric inner core (53) are coated with nano photocatalyst coatings (54).
2. The nano-antibacterial melt-blown nonwoven fabric according to claim 1, characterized in that: the thickness of the nano photocatalyst coating (54) is 0.5mm, and the inner side of the first non-woven fabric inner core (51) coated with the nano photocatalyst coating (54) is fixedly connected with the outer side of the antibacterial layer (4).
3. The nano-antibacterial melt-blown nonwoven fabric according to claim 1, characterized in that: the antibacterial layer (4) comprises an anti-static inner layer (41), a graphene interlayer (42) is fixedly mounted at the upper end of the anti-static inner layer (41), and an anti-static outer layer (43) is fixedly mounted at the upper end of the graphene interlayer (42).
4. The nano-antibacterial melt-blown nonwoven fabric according to claim 3, characterized in that: the inner side of the anti-static inner layer (41) is fixedly connected with the outer side of the filter layer (3), the outer side of the anti-static outer layer (43) is fixedly connected with the inner side of the surface layer (5), and the thickness of the graphene interlayer (42) is 0.5-0.8 mm.
5. The nano-antibacterial melt-blown nonwoven fabric according to claim 1, characterized in that: waterproof layer (2) include non-woven fabrics layer (21), non-woven fabrics layer (21) inboard fixed mounting has waterproof ventilated membrane (24), waterproof ventilated membrane (24) inboard fixed mounting has No. two non-woven fabrics layers (25), No. one non-woven fabrics layer (21) outside and filter layer (3) inboard fixed connection, No. two non-woven fabrics layer (25) inboard and nexine (1) outside fixed connection.
6. The nano-antibacterial melt-blown nonwoven fabric according to claim 5, characterized in that: the inside fixed mounting respectively of a non-woven fabrics layer (21) has absorption cotton layer (22) and a plurality of sand grip (23) of absorbing water, and is a plurality of sand grip (23) inboard all with absorption cotton layer (22) outside fixed connection that absorbs water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121991947.5U CN215751120U (en) | 2021-08-24 | 2021-08-24 | Nano-antibacterial melt-blown non-woven fabric |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121991947.5U CN215751120U (en) | 2021-08-24 | 2021-08-24 | Nano-antibacterial melt-blown non-woven fabric |
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| Publication Number | Publication Date |
|---|---|
| CN215751120U true CN215751120U (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121991947.5U Active CN215751120U (en) | 2021-08-24 | 2021-08-24 | Nano-antibacterial melt-blown non-woven fabric |
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| CN (1) | CN215751120U (en) |
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- 2021-08-24 CN CN202121991947.5U patent/CN215751120U/en active Active
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