CN108673970A - A kind of Graphene antibiosis air conditioning filter cloth - Google Patents

A kind of Graphene antibiosis air conditioning filter cloth Download PDF

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Publication number
CN108673970A
CN108673970A CN201810533414.9A CN201810533414A CN108673970A CN 108673970 A CN108673970 A CN 108673970A CN 201810533414 A CN201810533414 A CN 201810533414A CN 108673970 A CN108673970 A CN 108673970A
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CN
China
Prior art keywords
graphene
layer
air conditioning
cloth
filter cloth
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810533414.9A
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Chinese (zh)
Inventor
沙嫣
沙晓林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nantong Johnson Graphene Technology Co Ltd
Original Assignee
Nantong Johnson Graphene Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nantong Johnson Graphene Technology Co Ltd filed Critical Nantong Johnson Graphene Technology Co Ltd
Priority to CN201810533414.9A priority Critical patent/CN108673970A/en
Publication of CN108673970A publication Critical patent/CN108673970A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0019Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/0023Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • B01D46/0024Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series arranged concentrically or coaxially
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0028Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions provided with antibacterial or antifungal means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0036Filters, i.e. particle separators or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/02Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
    • B32B5/022Non-woven fabric
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/30Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being formed of particles, e.g. chips, granules, powder
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2262/00Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
    • B32B2262/10Inorganic fibres
    • B32B2262/106Carbon fibres, e.g. graphite fibres

Abstract

The present invention provides a kind of Graphene antibiosis air conditioning filter cloth, it includes graphene compound nonwoven cloth and buckle, the graphene compound nonwoven cloth includes two layer graphene nonwoven layers, and graphene active carbon powder filter layer is folded between two layers of graphene nonwoven layer.The advantage of the invention is that:1, multifunctional antibiotic graphene air conditioning filter cloth of the present invention has the function of antibacterial, removal PM2.5, removal formaldehyde, TVOC gases etc., avoids germ contamination during long-time service, generate secondary pollution because using graphene compound nonwoven cloth;2, graphene air conditioning filter cloth of the present invention uses the form of four layer graphene compound nonwoven cloths and buckle, simple to operation, improves the service efficiency of air-conditioning.

Description

A kind of Graphene antibiosis air conditioning filter cloth
Technical field
The present invention relates to a kind of Graphene antibiosis air conditioning filter cloth, belong to air cleaning facility technical field.
Background technology
Since 2013, China is averaged haze number of days as at most, haze covers national 17 provinces, municipalities and autonomous regions over 52 years The health of 1/4 national territorial area, 600,000,000 populations is on the hazard.There is the place of haze, just centainly has demand to removal haze.Air-conditioning As indispensable household electrical appliance, occupation rate is very high in the family, but current domestic air conditioning only has the bases such as cooling and warming This function does not have the function of removal haze, organic gas, antibacterial.
This product uses four layer graphene compound nonwoven cloths (graphene non-woven fabrics, graphene active carbon powder filter layer, stone Black alkene high efficiency filter layer, graphene non-woven fabrics) and edge buckle composition.Installation is simple, and with antibacterial, filtering PM2.5, The functions such as toxic gas are removed, while also avoiding the growth of bacterium.
Invention content
For the defects in the prior art, the object of the present invention is to provide a kind of Graphene antibiosis air conditioning filter cloth.
The present invention is achieved by the following technical solutions:
The present invention provides a kind of Graphene antibiosis air conditioning filter cloth comprising graphene compound nonwoven cloth and buckle, it is described Graphene compound nonwoven cloth includes two layer graphene nonwoven layers, and graphene is folded between two layers of graphene nonwoven layer Active carbon powder filter layer and meltblown fabric layer.
Preferably, the graphene active carbon powder filter layer is combined by graphene and active carbon powder, It is immobilized in the active carbon powder to have formaldehyde reactant.
Preferably, the formaldehyde reactant includes amino acid, ammonium hydroxide.
Preferably, described to buckle the edge for being installed with graphene compound nonwoven cloth.
The present invention utilizes graphene composite non woven layer of cloth, has antibacterial functions, avoids being used for a long time and grows bacterium, and graphite Intermediate one layer is graphene active carbon powder filter layer in alkene composite non woven layer of cloth, which uses graphene composite reactive powdered carbon End has the function of antibacterial, removal formaldehyde, TVOC.There is one layer of fusion spray cloth in four layer graphene composite non woven layer of cloths, has to PM2.5 There is good removal effect.
Graphene compound nonwoven cloth has four-layer structure, is graphene non-woven fabrics, the filtering of graphene active carbon powder respectively Layer, graphene high-efficiency filter layer, graphene non-woven fabrics stack gradually, and have good antibacterial effect, principle is graphite Alkene is the two-dimension nano materials for having single layer of carbon atom layer thickness, it is microcosmic from the point of view of as " nano-knife ", cell can be punctured The structure of cell is destroyed on surface layer;
Graphene composite activated carbon powder bed in graphene composite non woven layer of cloth, it is compound with active carbon powder by graphene It forms, and PARA FORMALDEHYDE PRILLS(91,95) reactant is added in recombination process, acted on, increased using graphene large specific surface area, absorbent charcoal carrier The suction-operated of the organic gas such as antibacterial, PARA FORMALDEHYDE PRILLS(91,95), TVOC;
There is fusion spray cloth filter layer in graphene composite non woven layer of cloth, there is good filter effect, filter efficiency to PM2.5 Reach 80% or more;
Buckle, is fixed on graphene non-woven fabrics edge, and it is online that when installation is directly buckled in air conditioning filter, simple and practicable to grasp Make;
The present invention does not have the functions such as antibacterial, removal PM2.5, formaldehyde, TVOC, specific works primarily directed to family's air-conditioning Process and principle are as described below:
It is online that filter cloth is directly layered on air conditioning filter when installation, is directly stuck with buckle and can be used.When work, air-conditioning When middle air passes through filter cloth, the bacterium in air-isolation, and the organic gas such as PARA FORMALDEHYDE PRILLS(91,95), TVOC have removal effect.
Compared with prior art, the present invention has following advantageous effect:
1, multifunctional antibiotic graphene air conditioning filter cloth of the present invention has antibacterial, goes because using graphene compound nonwoven cloth Except functions such as PM2.5, removal formaldehyde, TVOC gases, germ contamination during long-time service is avoided, secondary pollution is generated;
2, graphene air conditioning filter cloth of the present invention is using the form of four layer graphene compound nonwoven cloths and buckle, simple easily behaviour Make, improves the service efficiency of air-conditioning.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention, Objects and advantages will become more apparent upon:
Fig. 1 is the vertical view of air conditioning filter cloth provided by the invention;
Fig. 2 is the sectional view of air conditioning filter cloth provided by the invention;
In figure:1, graphene compound nonwoven cloth;2, it buckles;11, graphene nonwoven layer;12, meltblown fabric layer;13, graphite Alkene active carbon powder filter layer.
Specific implementation mode
With reference to specific embodiment, the present invention is described in detail.Following embodiment will be helpful to the technology of this field Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention Protection domain.
Such as Fig. 1 and 2, a kind of Graphene antibiosis air conditioning filter cloth provided by the invention comprising graphene compound nonwoven cloth 1 With buckle 2, the graphene compound nonwoven cloth 1 includes two layer graphene nonwoven layers 11, between two layer graphene nonwoven layers 11 are folded with graphene active carbon powder filter layer 13 and meltblown fabric layer 12.
Graphene active carbon powder filter layer 13 is combined by graphene and active carbon powder, in the active carbon powder It is immobilized to have formaldehyde reactant, such as one or more of amino acid, ammonium hydroxide, hydrogen peroxide, potassium permanganate, hypochlorous acid.
Buckle 2 is installed with the edge of graphene compound nonwoven cloth 1.
Compared with prior art, the present invention has following advantageous effect:
1, multifunctional antibiotic graphene air conditioning filter cloth of the present invention has antibacterial, goes because using graphene compound nonwoven cloth Except functions such as PM2.5, removal formaldehyde, TVOC gases, germ contamination during long-time service is avoided, secondary pollution is generated;
2, graphene air conditioning filter cloth of the present invention is using the form of four layer graphene compound nonwoven cloths and buckle, simple easily behaviour Make, improves the service efficiency of air-conditioning.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited in above-mentioned Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow Ring the substantive content of the present invention.

Claims (4)

1. a kind of Graphene antibiosis air conditioning filter cloth, which is characterized in that including graphene compound nonwoven cloth and buckle, the graphite Alkene compound nonwoven cloth includes two layer graphene nonwoven layers, and graphene activity is folded between two layers of graphene nonwoven layer Carbon powder filter layer and meltblown fabric layer.
2. Graphene antibiosis air conditioning filter cloth as described in claim 1, which is characterized in that the graphene active carbon powder mistake Filtering layer is combined by graphene and active carbon powder, immobilized in the active carbon powder to have formaldehyde reactant.
3. Graphene antibiosis air conditioning filter cloth as claimed in claim 2, which is characterized in that the formaldehyde reactant includes amino One or more of acid, ammonium hydroxide, hydrogen peroxide, potassium permanganate, hypochlorous acid.
4. Graphene antibiosis air conditioning filter cloth as described in claim 1, which is characterized in that it is multiple that the buckle is installed with graphene Close the edge of non-woven fabrics.
CN201810533414.9A 2018-05-29 2018-05-29 A kind of Graphene antibiosis air conditioning filter cloth Pending CN108673970A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810533414.9A CN108673970A (en) 2018-05-29 2018-05-29 A kind of Graphene antibiosis air conditioning filter cloth

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810533414.9A CN108673970A (en) 2018-05-29 2018-05-29 A kind of Graphene antibiosis air conditioning filter cloth

Publications (1)

Publication Number Publication Date
CN108673970A true CN108673970A (en) 2018-10-19

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110694351A (en) * 2019-10-23 2020-01-17 南通强生石墨烯科技有限公司 Antibacterial graphene composite filter screen and application thereof
CN111955478A (en) * 2020-08-27 2020-11-20 中国科学院城市环境研究所 Slow-release carbon-based antibacterial and antiviral composite material and preparation method and application thereof
EP3831416A1 (en) * 2019-11-25 2021-06-09 The Boeing Company Systems and methods for anti-microbial purification of air

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204409659U (en) * 2015-02-27 2015-06-24 济宁利特纳米技术有限责任公司 A kind of mouth mask filter core for purifying PM2.5
CN105002736A (en) * 2015-07-07 2015-10-28 武汉纺织大学 Graphene/polyvinyl alcohol modified nonwoven fabric production method
CN205699805U (en) * 2016-04-06 2016-11-23 天津清科环保科技有限公司 A kind of antibacterial, deodorization composite air filtering material

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204409659U (en) * 2015-02-27 2015-06-24 济宁利特纳米技术有限责任公司 A kind of mouth mask filter core for purifying PM2.5
CN105002736A (en) * 2015-07-07 2015-10-28 武汉纺织大学 Graphene/polyvinyl alcohol modified nonwoven fabric production method
CN205699805U (en) * 2016-04-06 2016-11-23 天津清科环保科技有限公司 A kind of antibacterial, deodorization composite air filtering material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110694351A (en) * 2019-10-23 2020-01-17 南通强生石墨烯科技有限公司 Antibacterial graphene composite filter screen and application thereof
EP3831416A1 (en) * 2019-11-25 2021-06-09 The Boeing Company Systems and methods for anti-microbial purification of air
CN111955478A (en) * 2020-08-27 2020-11-20 中国科学院城市环境研究所 Slow-release carbon-based antibacterial and antiviral composite material and preparation method and application thereof

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Application publication date: 20181019

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