CN204017538U - A kind of antibacterial composite filtering material - Google Patents
A kind of antibacterial composite filtering material Download PDFInfo
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- CN204017538U CN204017538U CN201420474035.4U CN201420474035U CN204017538U CN 204017538 U CN204017538 U CN 204017538U CN 201420474035 U CN201420474035 U CN 201420474035U CN 204017538 U CN204017538 U CN 204017538U
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- fibre web
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- filtering layer
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Abstract
The utility model provides a kind of antibacterial composite filtering material, comprise glass and PET mixing fibre web base cloth, HO fibre web antimicrobial filtering layer is covered with at the upper surface of described glass and PET mixing fibre web base cloth, lower surface is covered with filter course under HO fibre web, PTFE film is covered with on the surface of HO fibre web antimicrobial filtering layer, the utility model can not only the heavy dust of filtered air and impurity, and have anti-bacteria breeding and deodorization, gas defence antibacterial functions.
Description
Technical field
The utility model relates to a kind of composite filtering material, is specifically related to a kind of antibacterial composite filtering material.
Background technology
In daily life and industrial production, filtering material application is very extensive, people adopt air filtering system to guarantee the quality of emission gases in the Indoor environment quality and industry of living, human health and environmental quality closely related, the population that the current whole world has half many is suffering the threat of anaphylactogen, people spend in indoor the most of the time, and the air pollution level of indoor exceeds 2-5 doubly than outdoor usually, along with appearance and the enforcement of the standard of PM2.5 and PM10, the understanding of people to fine particle also increases, these particles must be removed by effective filtration system, effectively could ensure that people's is healthy.Except particulate contaminants, in the living environment of people, also there is various microorganism, breed rapidly in the environment that they are lived at suitable human body, bring out various disease, affect the health of people.Filtering material is after having used of a specified duration, some bacteriums can be attached on filtering material, removing will at growth and breeding above not in time, not only affect the result of use of filtering material, also can affect the environmental quality of surrounding, but existing filtering material generally only has filtering function, the not function of bacteriostasis antibiosis.
Summary of the invention
The utility model, according to the deficiencies in the prior art, provides a kind of antibacterial composite filtering material, can not only dust in filtered air and impurity, and has anti-bacteria breeding and deodorization, gas defence antibacterial functions.
The technical solution adopted in the utility model is as follows: a kind of antibacterial composite filtering material, comprise glass and PET mixing fibre web base cloth, acrylic fibers fibre web antimicrobial filtering layer is covered with at the upper surface of described glass and PET mixing fibre web base cloth, lower surface is covered with filter course under acrylic fibers fibre web, is covered with PTFE film on the surface of acrylic fibers fibre web antimicrobial filtering layer.
Described acrylic fiber antimicrobial filtering layer is the fibre web reinforced by the mode that water stings by the acrylic fiber through graft modification.
The beneficial effects of the utility model are mainly manifested in: be provided with antibiotic layer, there is effect of antibacterial bacteriostatic, gas defence deodorizing, to common bacteria, fungi etc., there is good suppression and killing action, and be adopt graft modification technology to be connected on acrylic fiber by antibacterial group in the mode of chemical bond, modified acrylic fiber is made into antimicrobial filtering layer, make its antibacterial functions persistent high efficiency, safety is ecological, adopt glass and PET mixing fibre web as base cloth, compression strength is high, good corrosion resistance, and filtration resistance is little, surface is covered with PTFE film, smooth easy-to-clean ash.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
detailed description of the invention
As shown in Figure 1, a kind of antibacterial composite filtering material, comprises glass and PET mixing fibre web base cloth 1, is covered with acrylic fibers fibre web antimicrobial filtering layer 2 at the upper surface of glass and PET mixing fibre web base cloth 1, lower surface is covered with filter course 3 under acrylic fibers fibre web, is covered with PTFE film 4 on the surface of acrylic fibers fibre web antimicrobial filtering layer 2.Acrylic fiber antimicrobial filtering layer 2 is the fibre web reinforced by the mode that water stings by the acrylic fiber through graft modification.
In glass and PET mixing fibre web base cloth 1, the ratio of glass fibre is 70%, the ratio of PET is 30%, glass fibre and PET are woven into the Ji Bu of fibre web as composite filtering material by the mode that water stings, and have the heatproof of glass fiber filter, the folding of corrosion-resistant, high strength, lower resistance and PET filter material, advantage that wearability is good concurrently.
Acrylic fibers fibre web antimicrobial filtering layer 2 take acrylic fiber as raw material, pass through special pre-treatment, cyano group on polyamines and acrylic fiber is reacted, in grafting polyamino and other react the functional groups such as the azacyclo-produced, these functional groups are to common gram-positive bacteria, negative bacterium, fungi, anaerobic bacteria, pneumobacillus, staphylococcus aureus, Candida albicans etc. have stronger inhibitory or killing effect, modified acrylic fiber is made into antimicrobial filtering layer, not metal ion completely, harmless to human-body safety, durable antibacterial effect, broad-spectrum high efficacy, environmental protection, and it is washable, PTFE film 4 is covered with on the surface of acrylic fibers fibre web antimicrobial filtering layer 2, filter efficiency is high, resistance is low, long service life, high temperature resistant, it is high that dust peels off rate.
During use, PTFE film 4 is dust-collecting face, and under acrylic fibers fibre web, filter course 3 is pure qi (oxygen) face, and impure gas enters this composite filtering material from PTFE film 4, and impurity is blocked in PTFE film 4, and clean gas from filter course 3 acrylic fibers fibre web out.
Claims (2)
1. an antibacterial composite filtering material, comprise glass and PET mixing fibre web base cloth (1), it is characterized in that: be covered with acrylic fibers fibre web antimicrobial filtering layer (2) at the upper surface of described glass and PET mixing fibre web base cloth (1), lower surface is covered with filter course (3) under acrylic fibers fibre web, is covered with PTFE film (4) on the surface of acrylic fibers fibre web antimicrobial filtering layer (2).
2. antibacterial composite filtering material according to claim 1, is characterized in that: described acrylic fiber antimicrobial filtering layer (2) is the fibre web reinforced by the mode that water stings by the acrylic fiber through graft modification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474035.4U CN204017538U (en) | 2014-08-22 | 2014-08-22 | A kind of antibacterial composite filtering material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420474035.4U CN204017538U (en) | 2014-08-22 | 2014-08-22 | A kind of antibacterial composite filtering material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204017538U true CN204017538U (en) | 2014-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420474035.4U Active CN204017538U (en) | 2014-08-22 | 2014-08-22 | A kind of antibacterial composite filtering material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204017538U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109011842A (en) * | 2018-08-24 | 2018-12-18 | 河南省安克林滤业有限公司 | A kind of filter cotton and preparation method thereof for high-speed EMUs PM2.5 air cleaning |
| CN109381922A (en) * | 2017-08-06 | 2019-02-26 | 安徽原野滤材有限公司 | A kind of antibacterial type filter cloth convenient for storage |
| CN115897293A (en) * | 2022-12-13 | 2023-04-04 | 河南省科学院化学研究所有限公司 | Antibacterial air filtering material and preparation method thereof |
-
2014
- 2014-08-22 CN CN201420474035.4U patent/CN204017538U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109381922A (en) * | 2017-08-06 | 2019-02-26 | 安徽原野滤材有限公司 | A kind of antibacterial type filter cloth convenient for storage |
| CN109011842A (en) * | 2018-08-24 | 2018-12-18 | 河南省安克林滤业有限公司 | A kind of filter cotton and preparation method thereof for high-speed EMUs PM2.5 air cleaning |
| CN115897293A (en) * | 2022-12-13 | 2023-04-04 | 河南省科学院化学研究所有限公司 | Antibacterial air filtering material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |