CN206778027U - A kind of high filtration PM2.5 nonwoven fabric construct - Google Patents
A kind of high filtration PM2.5 nonwoven fabric construct Download PDFInfo
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- CN206778027U CN206778027U CN201720459072.1U CN201720459072U CN206778027U CN 206778027 U CN206778027 U CN 206778027U CN 201720459072 U CN201720459072 U CN 201720459072U CN 206778027 U CN206778027 U CN 206778027U
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- spunbond nonwoven
- polypropylene spunbond
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Abstract
The utility model discloses a kind of high filtration PM2.5 nonwoven fabric construct, its composition includes：Upper strata polypropylene spunbond nonwoven layer, middle level polypropylene spunbond nonwoven layer and lower floor's polypropylene spunbond nonwoven layer, middle level polypropylene spunbond nonwoven layer outer wrapping graphite/absorbent charcoal composite material layer, preposition filtering layer is set respectively below the polypropylene spunbond nonwoven layer of upper strata and above lower floor's polypropylene spunbond nonwoven layer, non- chlorine type sterilization toxic agent layer is provided with preposition filtering layer, non- chlorine type sterilization toxic agent layer is provided with the outside of graphite/absorbent charcoal composite material layer, enhancement layer and lower enhancement layer are provided with the inside of graphite/absorbent charcoal composite material layer, ultraviolet protection layer is provided between upper enhancement layer and lower enhancement layer, ceramic powders mixing glue-line is provided between ultraviolet protection layer and upper enhancement layer between ultraviolet protection layer and lower enhancement layer.High filtration PM2.5 non-woven fabrics have effectively achieved barrier PM2.5 particles, while tensile resistance is strong, it is not easy to tear, service life is more permanent by multiple filtration and suction-operated.
Description
Technical field
Non-woven fabrics art field is the utility model is related to, specially a kind of high filtration PM2.5 nonwoven fabric construct.
Background technology
It is a kind of fabric that need not be spinned cotton and woven cloth and be formed to spin cloth, its be textile fabric or long filament are oriented or
Random support row, form fibre net structure, are then reinforced and formed using the mode such as mechanical, hot sticky or chemical, compared with traditional cloth, had
The features such as technological process is short, speed of production is fast, at present non-woven fabrics it is industrial to be widely used in medical and health use cloth, family decoration cloth
Cloth, agricultural fabric etc..
But nonwoven fabric construct function is single now, insufficient strength during use, while do not have anti-ultraviolet function,
The filter effect of non-woven fabrics is bad simultaneously, it has not been convenient to uses.
Utility model content
The purpose of this utility model is to provide a kind of high filtration PM2.5 nonwoven fabric construct, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides following technical scheme：A kind of high filtration PM2.5 non-woven fabrics knot
Structure, its composition include：Upper strata polypropylene spunbond nonwoven layer, middle level polypropylene spunbond nonwoven layer and lower floor's polypropylene spunbond non-woven fabrics
Layer, described middle level polypropylene spunbond nonwoven layer outer wrapping graphite/absorbent charcoal composite material layer, described upper strata polypropylene spunbond without
Spin below layer of cloth and preposition filtering layer is set respectively above lower floor's polypropylene spunbond nonwoven layer, be provided with described preposition filtering layer non-
Chlorine type sterilizes toxic agent layer, and non-chlorine type sterilization toxic agent layer, described stone are provided with the outside of described graphite/absorbent charcoal composite material layer
Enhancement layer and lower enhancement layer are provided with the inside of ink/absorbent charcoal composite material layer, between described upper enhancement layer and lower enhancement layer
Ultraviolet protection layer is provided with, is set between described ultraviolet protection layer and upper enhancement layer between ultraviolet protection layer and lower enhancement layer
There is ceramic powders mixing glue-line.
Preferably, described high filtration PM2.5 nonwoven fabric construct, described upper enhancement layer is glass fabric, described
Lower enhancement layer be polyurethane fiber layer.
Preferably, described high filtration PM2.5 nonwoven fabric construct, described preposition filtering layer are HEPA filter papers.
Compared with prior art, the beneficial effects of the utility model are：High filtration PM2.5 nonwoven fabric construct passes through more
Layer filtering and suction-operated, barrier PM2.5 particles can be have effectively achieved, while sterilize toxic agent layer to have there is provided non-chlorine type
Good bactericidal effect, again by function of the setting with antiultraviolet of ultraviolet protection layer, while tensile resistance is strong, no
Easily tear, service life is more permanent, while by miscella ceramic powders in ceramic powders mixing glue-line, can strengthen the nothing
Reflection and scattering process of the cloth to ultraviolet are spun, further strengthens the anti-ultraviolet function of the non-woven fabrics.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
In figure：1st, preposition filtering layer, 2, upper strata polypropylene spunbond nonwoven layer, 3, non-chlorine type sterilization toxic agent layer, 4, graphite/work
Property carbon composite layer, 5, middle level polypropylene spunbond nonwoven layer, 6, upper enhancement layer, 7, ceramic powders mixing glue-line, 8, ultraviolet anti-
Sheath, 9, lower floor's polypropylene spunbond nonwoven layer, 10, lower enhancement layer.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Referring to Fig. 1, the utility model provides a kind of technical scheme：A kind of high filtration PM2.5 nonwoven fabric construct, its group
Into including：Upper strata polypropylene spunbond nonwoven layer 2, middle level polypropylene spunbond nonwoven layer 5 and lower floor's polypropylene spunbond nonwoven layer 9, institute
The outer wrapping graphite of the middle level polypropylene spunbond nonwoven layer 5/absorbent charcoal composite material layer 4 stated, described upper strata polypropylene spunbond nonwoven
The lower section of layer of cloth 2 and the top of lower floor's polypropylene spunbond nonwoven layer 9 set preposition filtering layer 1 respectively, are set on described preposition filtering layer 1
There is non-chlorine type sterilization toxic agent layer 3, the outside of described graphite/absorbent charcoal composite material layer 4 is provided with non-chlorine type sterilization toxic agent layer 3,
The inner side of described graphite/absorbent charcoal composite material layer 4 is provided with enhancement layer 6 and lower enhancement layer 10, the described He of upper enhancement layer 6
Ultraviolet protection layer 8 is provided between lower enhancement layer 10, between described ultraviolet protection layer 8 and upper enhancement layer 6 with ultraviolet protection layer 8
Ceramic powders mixing glue-line 7 is provided between lower enhancement layer 10, described upper enhancement layer 6 is glass fabric, under described
Enhancement layer 10 is polyurethane fiber layer, and described preposition filtering layer 1 is HEPA filter papers.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (3)
1. a kind of high filtration PM2.5 nonwoven fabric construct, its composition includes：Upper strata polypropylene spunbond nonwoven layer (2), middle level polypropylene fibre
Spun-bonded non-woven fabrics layer (5) and lower floor's polypropylene spunbond nonwoven layer (9), it is characterized in that：Described middle level polypropylene spunbond nonwoven layer
(5) outer wrapping graphite/absorbent charcoal composite material layer (4), described upper strata polypropylene spunbond nonwoven layer (2) lower section and lower floor's polypropylene fibre
Preposition filtering layer (1) is set respectively above spun-bonded non-woven fabrics layer (9), non-chlorine type sterilization poison is provided with described preposition filtering layer (1)
Oxidant layer (3), described graphite/absorbent charcoal composite material layer (4) outside are provided with non-chlorine type sterilization toxic agent layer (3), described stone
Be provided with enhancement layer (6) and lower enhancement layer (10) on the inside of ink/absorbent charcoal composite material layer (4), described upper enhancement layer (6) and
Ultraviolet protection layer (8) is provided between lower enhancement layer (10), between described ultraviolet protection layer (8) and upper enhancement layer (6) with purple
Ceramic powders mixing glue-line (7) is provided between external protection coating (8) and lower enhancement layer (10).
2. high filtration PM2.5 according to claim 1 nonwoven fabric construct, it is characterized in that：Described upper enhancement layer (6) is
Glass fabric, described lower enhancement layer (10) are polyurethane fiber layer.
3. high filtration PM2.5 according to claim 1 nonwoven fabric construct, it is characterized in that：Described preposition filtering layer (1) is
HEPA filter papers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720459072.1U CN206778027U (en) | 2017-04-27 | 2017-04-27 | A kind of high filtration PM2.5 nonwoven fabric construct |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720459072.1U CN206778027U (en) | 2017-04-27 | 2017-04-27 | A kind of high filtration PM2.5 nonwoven fabric construct |
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| CN206778027U true CN206778027U (en) | 2017-12-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720459072.1U Active CN206778027U (en) | 2017-04-27 | 2017-04-27 | A kind of high filtration PM2.5 nonwoven fabric construct |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138468A (en) * | 2020-08-19 | 2020-12-29 | 安徽中电环保材料股份有限公司 | Efficient acid-base-resistant filtering material and preparation method thereof |
-
2017
- 2017-04-27 CN CN201720459072.1U patent/CN206778027U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112138468A (en) * | 2020-08-19 | 2020-12-29 | 安徽中电环保材料股份有限公司 | Efficient acid-base-resistant filtering material and preparation method thereof |
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Address after: 341300 Jiangxi city of Ganzhou Province town industrial area over Chongyi County Patentee after: Jiangxi Weijun Technology Co., Ltd Address before: 341300 Jiangxi city of Ganzhou Province town industrial area over Chongyi County Patentee before: Chongyi County Wei Jun polymer-function material Science and Technology Ltd. |