CN203355473U - Compound non-woven fabric for air purifier - Google Patents
Compound non-woven fabric for air purifier Download PDFInfo
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- CN203355473U CN203355473U CN 201320220064 CN201320220064U CN203355473U CN 203355473 U CN203355473 U CN 203355473U CN 201320220064 CN201320220064 CN 201320220064 CN 201320220064 U CN201320220064 U CN 201320220064U CN 203355473 U CN203355473 U CN 203355473U
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Abstract
The utility model discloses a compound non-woven fabric for an air purifier. At least two layers of the compound non-woven fabric are arranged; the compound non-woven fabric is formed by compounding at least two layers of a carbon fiber felted cloth layer, a polypropylene non-woven fabric layer and a static cycloolefin copolymer fiber felted cloth layer; at the same time, a functional particle layer is used for covering between every two layers; and the functional particle layers are zeolite molecular sieve particle layers loaded with nano-silver and active carbon particle layers loaded with formaldehyde removing agents, so that the compound non-woven fabric has good antibacterial performance and formaldehyde removing performance and ultrastrong adsorptive performance; and after the compound non-woven fabric is used in the air purifier, vitiated air indoors and outdoors can be purified, and the living quality of people is improved.
Description
Technical field
The utility model relates to a kind of filter material, particularly a kind of air purifier compound nonwoven cloth.
Background technology
Indoor-outdoor air quality and health have close relationship, because present building sealing, ventilation condition are poor, a large amount of furniture and household electrical appliance are all in the indoor corner occupied separately, these corners or become dust and the place of contamination build-up, or in use send gas and the radiation of contaminated environment.
Scientific analysis shows, contain hundreds of different compound in atmosphere, pollutant wherein has Solid Suspension particulate, carbon monoxide, carbon dioxide, hydrocarbon, oxynitrides, lead and oxygen sulfur compound etc., below for various hazard of contaminants, does following the introduction.
Solid suspended particle: the composition of solid suspended particle is very complicated, and there is stronger adsorption capacity, can adsorb various metallic dusts, strong carcinogen BaP and pathogenic microorganism etc., it enters the human lung with breathing, be trapped in the different parts of respiratory tract in modes such as collision, diffusion, depositions, cause respiratory disease.When suspended particulate runs up to critical concentration, just can excite the formation malignant tumour.In addition, suspended particulate substance can also directly contact skin and eyes, blocks hair follicle and the sweat gland of skin, causes dermatitis and eye conjunctivitis, even causes corneal injury.
Carbon monoxide: fast 250 times than oxygen of the speed that the hemoglobin of carbon monoxide in blood is combined.Carbon monoxide enters blood circulation through respiratory tract, with generate carbonyl haemoglobin after the hemoglobin affinity, thereby weaken blood to the function of respectively organizing delivery of oxygen, the harm central nervous system, cause people's the dysfunctions such as sensation, reaction, understanding, memory, severe one harm blood circulation system, cause life danger, so, even trace sucks carbon monoxide, also may cause fearful Hypoxic injury to the people.
Nitrogen oxide: nitrogen oxide mainly refers to nitric oxide, nitrogen dioxide, and they are all harmful gas, particularly respiratory system are had to harm.Expose 10 minutes in the air that is 9.4 milligrams/cubic metre in content of nitrogen dioxide, can cause people's respiratory system functional disturbance.
Hydrocarbon: nitrogen oxide and hydrocarbon are under the effect of solar ultraviolet, can produce a kind of irritating light blue smog that has, wherein include the Various Complex compounds such as ozone, aldehydes, nitric acid lipid, to human body, the most outstanding harm is to stimulate eyes and upper respiratory tract mucous membrane to this photochemical fog, causes inflamed eyes and laryngitis.In December nineteen fifty-two, photochemical fog occurs in London, the death toll more long-term same period of many 4000 people in 4 days, and the death more than 45 years old is maximum, is about at ordinary times 3 times; Be about at ordinary times 2 times below 1 year old.
In the situation that above harmful substance exists, people just start to be familiar with the importance of indoor and outdoor surroundings quality gradually, therefore, are badly in need of a kind of compound nonwoven cloth that can filter out above-mentioned pollutant, make people's health avoid the infringement of pollutant.
The utility model content
Foul atmosphere for inside and outside effective clean room, improve people's quality of life, avoids dirty air to bring damage to people's health.The utility model provides a kind of air purifier compound nonwoven cloth.
Described technical scheme is as follows:
A kind of air purifier compound nonwoven cloth, described compound nonwoven cloth is at least two-layer being formed by connecting in carbon fiber felt layer of cloth, polypropylene non-woven fabric layer and cyclic olefine copolymer fibrofelt layer of cloth.
Described compound nonwoven cloth arranges three layers altogether, it is by the carbon fiber felt layer of cloth be composited, polypropylene non-woven fabric layer and cyclic olefine copolymer fibrofelt layer of cloth, and polypropylene non-woven fabric layer wherein is arranged between described carbon fiber felt layer of cloth and cyclic olefine copolymer fibrofelt layer of cloth.
Be equipped with the functional particulate layer between every two-layer in described compound nonwoven cloth, described functional particulate layer is the zeolite molecular sieve stratum granulosum that is loaded with Nano Silver.
Further, described functional particulate layer also comprises the activated carbon granule layer that is loaded with formaldehyde scavenger.
Described carbon fiber felt layer of cloth is the carbon fiber felt-cloth that is loaded with nano oxidized titanium catalyst.
The surface density that is loaded with the carbon fiber felt-cloth of nano oxidized titanium catalyst is 100～200g/m
2, the nano-titanium oxide catalyst particle size wherein be loaded with is 5～30nm.
Preferably, the surface density that is loaded with the carbon fiber felt-cloth of nano oxidized titanium catalyst is 150g/m
2, the nano-titanium oxide catalyst particle size wherein be loaded with is 20nm.
Preferably, described cyclic olefine copolymer fibrofelt layer of cloth, by the cyclic olefine copolymer fibrofelt layer of cloth of the cyclic olefine copolymer plastic grain static electrification that sided corona treatment forms after melt blowing machine melts and sprays.
The surface density of the cyclic olefine copolymer fibrofelt layer of cloth of described static electrification is 100～200g/m
2.
The surface density of described polypropylene non-woven fabric layer is 30～80g/m
2.
The beneficial effect that technical scheme provided by the utility model is brought is:
A. safe
After compound nonwoven cloth is applied to air purifier, by skin is carried out to toxicological test, the result proof is nontoxic non-stimulated, safe and harmless to human body, and every physical index all meets national standard.
B. filter efficiency is high
Compound nonwoven cloth provided by the utility model is used for to senior air filtering purifier and senior air filtering system, because the specific area of compound nonwoven cloth is large, the harmful substance such as the nano oxidized titanium catalyst that the carbon fiber felt layer of cloth is loaded with can PARA FORMALDEHYDE PRILLS(91,95), benzene, toluene is well decomposed.
C. superpower adsorption capacity
The cyclic olefine copolymer fibrofelt layer of cloth of porous carbon fiber and static electrification can carry out efficient adsorption to fine particle.
Therefore, compound nonwoven cloth provided by the utility model has superpower absorption property, and after using in air purifier, effectively the inside and outside foul atmosphere in clean room, improve people's quality of life.
The accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, in below describing embodiment, the accompanying drawing of required use is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the first embodiment structural representation provided by the utility model;
Fig. 2 is the structural representation of the second embodiment provided by the utility model;
Fig. 3 is the structural representation of the third embodiment provided by the utility model;
Fig. 4 is the structural representation of the 4th kind of embodiment provided by the utility model.
In figure:
1-carbon fiber felt layer of cloth; 2-polypropylene non-woven fabric layer; The cyclic olefine copolymer fibrofelt layer of cloth of 3-static electrification, 4-functional particulate layer, 41-zeolite molecular sieve stratum granulosum, 42-activated carbon granule layer.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, the utility model embodiment is described in further detail.
Shown in structure, the utility model discloses a kind of air purifier compound nonwoven cloth as shown in Figure 1 to Figure 4, its at least two-layer being composited in carbon fiber felt layer of cloth 1, polypropylene non-woven fabric layer 2 and cyclic olefine copolymer fibrofelt layer of cloth 3.Wherein structure shown in Fig. 1 mainly is composited by carbon fiber felt layer of cloth 1 and cyclic olefine copolymer fibrofelt layer of cloth 3.
The compound nonwoven cloth of structure shown in Fig. 2 arranges three layers altogether, it is composited by carbon fiber felt layer of cloth 1, polypropylene non-woven fabric layer 2 and cyclic olefine copolymer fibrofelt layer of cloth 3, and polypropylene non-woven fabric layer 1 wherein is arranged between carbon fiber felt layer of cloth 1 and cyclic olefine copolymer fibrofelt layer of cloth 3.
In order to strengthen the adsorption capacity of compound nonwoven cloth to pollutant, as shown in Figure 3, between every two-layer in compound nonwoven cloth, be equipped with functional particulate layer 4, functional particulate layer 4 wherein is for being loaded with the zeolite molecular sieve stratum granulosum 41 of Nano Silver.
Further, functional particulate layer 4 wherein also comprises the activated carbon granule layer 42 that is loaded with formaldehyde scavenger, as shown in Figure 4.
Carbon fiber felt layer of cloth in said structure is the carbon fiber felt-cloth that is loaded with nano oxidized titanium catalyst, and the surface density that wherein is loaded with the carbon fiber felt-cloth of nano oxidized titanium catalyst is 100～200g/m
2, the surface density preferably adopted is 150g/m
2; The nano-titanium oxide catalyst particle size be loaded with is 5～30nm, preferably adopts 20nm.
The cyclic olefine copolymer fibrofelt layer of cloth provided in the utility model is the cyclic olefine copolymer fibrofelt layer of cloth by the cyclic olefine copolymer plastic grain static electrification that sided corona treatment forms after melt blowing machine melts and sprays.Wherein, the surface density of the cyclic olefine copolymer fibrofelt layer of cloth of static electrification is 100～200g/m
2.The cyclic olefine copolymer fibrofelt layer of cloth that above-mentioned cyclic olefine copolymer fibrofelt layer of cloth 3 is all static electrifications.
The surface density of described polypropylene non-woven fabric layer is 30～80g/m
2.
The utility model is by adopting the special nonwoven fabric compounding machine, the COC of carbon fiber felt layer of cloth, polypropylene non-woven fabric layer and static electrification (cyclic olefine copolymer) fibrofelt layer of cloth is carried out compound, can make described new and effective air purifier compound nonwoven cloth.
Above-mentioned the utility model embodiment sequence number, just to describing, does not represent the quality of embodiment.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (10)
1. an air purifier compound nonwoven cloth, it is characterized in that: described compound nonwoven cloth is at least two-layer being formed by connecting in carbon fiber felt layer of cloth, polypropylene non-woven fabric layer and cyclic olefine copolymer fibrofelt layer of cloth.
2. air purifier compound nonwoven cloth according to claim 1 is characterized in that:
Described compound nonwoven cloth arranges three layers altogether, it is by the carbon fiber felt layer of cloth be composited, polypropylene non-woven fabric layer and cyclic olefine copolymer fibrofelt layer of cloth, and polypropylene non-woven fabric layer wherein is arranged between described carbon fiber felt layer of cloth and cyclic olefine copolymer fibrofelt layer of cloth.
3. air purifier compound nonwoven cloth according to claim 2 is characterized in that:
Be equipped with the functional particulate layer between every two-layer in described compound nonwoven cloth, described functional particulate layer is the zeolite molecular sieve stratum granulosum that is loaded with Nano Silver.
4. air purifier compound nonwoven cloth according to claim 3 is characterized in that:
Described functional particulate layer also comprises the activated carbon granule layer that is loaded with formaldehyde scavenger.
5. air purifier compound nonwoven cloth according to claim 4 is characterized in that:
Described carbon fiber felt layer of cloth is the carbon fiber felt-cloth that is loaded with nano oxidized titanium catalyst.
6. air purifier compound nonwoven cloth according to claim 5 is characterized in that:
The surface density that is loaded with the carbon fiber felt-cloth of nano oxidized titanium catalyst is 100～200g/m
2, the nano-titanium oxide catalyst particle size wherein be loaded with is 5～30nm.
7. air purifier compound nonwoven cloth according to claim 6 is characterized in that:
The surface density that is loaded with the carbon fiber felt-cloth of nano oxidized titanium catalyst is 150g/m
2, the nano-titanium oxide catalyst particle size wherein be loaded with is 20nm.
8. according to the arbitrary described air purifier compound nonwoven cloth of claim 1-7, it is characterized in that:
Described cyclic olefine copolymer fibrofelt layer of cloth is the cyclic olefine copolymer fibrofelt layer of cloth by the cyclic olefine copolymer plastic grain static electrification that sided corona treatment forms after melt blowing machine melts and sprays.
9. air purifier compound nonwoven cloth according to claim 8 is characterized in that:
The surface density of the cyclic olefine copolymer fibrofelt layer of cloth of described static electrification is 100～200g/m
2.
10. air purifier compound nonwoven cloth according to claim 9 is characterized in that:
The surface density of described polypropylene non-woven fabric layer is 30～80g/m
2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220064 CN203355473U (en) | 2013-04-26 | 2013-04-26 | Compound non-woven fabric for air purifier |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320220064 CN203355473U (en) | 2013-04-26 | 2013-04-26 | Compound non-woven fabric for air purifier |
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| CN203355473U true CN203355473U (en) | 2013-12-25 |
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| CN 201320220064 Expired - Lifetime CN203355473U (en) | 2013-04-26 | 2013-04-26 | Compound non-woven fabric for air purifier |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013363A (en) * | 2014-05-21 | 2014-09-03 | 临安大拇指清洁用品有限公司 | Cleaning cloth with high friction performance |
| CN106245227A (en) * | 2016-08-19 | 2016-12-21 | 马鞍山湖滨无纺布科技有限公司 | A kind of antibacterial, can the non-woven fabrics and preparation method thereof of releasing negative oxygen ion continuously |
| CN106731235A (en) * | 2016-12-23 | 2017-05-31 | 林圣灼 | A kind of air conditioning filter material and preparation method thereof |
| CN107198906A (en) * | 2017-06-25 | 2017-09-26 | 长沙善道新材料科技有限公司 | A kind of air filting material |
| CN111094641A (en) * | 2017-09-08 | 2020-05-01 | 株式会社可乐丽 | Melt-blown nonwoven fabric and method for producing same |
-
2013
- 2013-04-26 CN CN 201320220064 patent/CN203355473U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013363A (en) * | 2014-05-21 | 2014-09-03 | 临安大拇指清洁用品有限公司 | Cleaning cloth with high friction performance |
| CN106245227A (en) * | 2016-08-19 | 2016-12-21 | 马鞍山湖滨无纺布科技有限公司 | A kind of antibacterial, can the non-woven fabrics and preparation method thereof of releasing negative oxygen ion continuously |
| CN106731235A (en) * | 2016-12-23 | 2017-05-31 | 林圣灼 | A kind of air conditioning filter material and preparation method thereof |
| CN106731235B (en) * | 2016-12-23 | 2019-06-14 | 林圣灼 | A kind of air conditioning filter material and preparation method thereof |
| CN107198906A (en) * | 2017-06-25 | 2017-09-26 | 长沙善道新材料科技有限公司 | A kind of air filting material |
| CN111094641A (en) * | 2017-09-08 | 2020-05-01 | 株式会社可乐丽 | Melt-blown nonwoven fabric and method for producing same |
| CN111094641B (en) * | 2017-09-08 | 2023-04-07 | 株式会社可乐丽 | Melt-blown nonwoven fabric and method for producing same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180925 Address after: 523000 G building (three or four floor), Dongcheng District Xia Qiao Industrial Zone, Dongguan, Guangdong. Patentee after: DONGGUAN HAISHA PURIFICATION TECHNOLOGY CO.,LTD. Address before: 272000 6 1-301, Ji'an District, Jiyang street, Jining, Shandong. Patentee before: Qin Ruxin |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131225 |
|
| CX01 | Expiry of patent term |