CN107019990A - A kind of material for air purification and its application method - Google Patents
A kind of material for air purification and its application method Download PDFInfo
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- CN107019990A CN107019990A CN201710287072.2A CN201710287072A CN107019990A CN 107019990 A CN107019990 A CN 107019990A CN 201710287072 A CN201710287072 A CN 201710287072A CN 107019990 A CN107019990 A CN 107019990A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/012—Deodorant compositions characterised by being in a special form, e.g. gels, emulsions
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/01—Deodorant compositions
- A61L9/014—Deodorant compositions containing sorbent material, e.g. activated carbon
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/20—Method-related aspects
- A61L2209/22—Treatment by sorption, e.g. absorption, adsorption, chemisorption, scrubbing, wet cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/30—Sulfur compounds
- B01D2257/302—Sulfur oxides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
- B01D2257/702—Hydrocarbons
- B01D2257/7022—Aliphatic hydrocarbons
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/91—Bacteria; Microorganisms
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Abstract
The present invention provides a kind of material for air purification and its application method, and the material for air purification includes following raw material：10 20 parts of PLA；12 parts of graphene；25 50 parts of activated carbon；5 10 parts of kaolin；13 parts of medical stone；10 25 parts of attapulgite；10 25 parts of diatomite；25 parts of sodium rice silver；25 parts of sodium rice titanium dioxide；5 10 parts of silver oxide；35 parts of tourmaline powder.In use, setting screen pack in the outer surface of air filting material, purified with reference to mechanical filter and chemical material, air purification effect is more notable.
Description
Technical field
The invention belongs to technical field of air purification, and in particular to a kind of material for air purification and its application method.
Background technology
In recent years, China's air pollution is more serious, and people are particularly near to the attention rate of air pollution also more and more higher
The continuous wide range of haze weather that phase occurs more promotes worry of the common people to air quality.The deterioration of air quality is
Daily life is had a strong impact on, PM2.5 turns into the project that must be detected daily.
Meanwhile, room air be flooded with particulate matter, formaldehyde, total volatile organism (TVOC), bacterium, virus, anaphylactogen,
The various pollutants such as gas with foreign flavor, radioactive source, being put into influences one of five maximum environmental factors on public health.Air is dirty
Contaminate turns into the problem of whole world facing to human health risk, in order to more efficiently purify air, also people one
Environmental clean life living environment, air purifying process has obtained the highest attention of people.The air that prior art is provided is net
Change material, function is single, and air purification effect is limited.
The content of the invention
Regarding the issue above, the present invention provides a kind of strong material for air purification of air-filtering ability and its making
Use method.
Present invention employs following technical scheme：
A kind of material for air purification, including following raw material：
10-20 parts of PLA；
1-2 parts of graphene；
25-50 parts of activated carbon；
5-10 parts of kaolin；
1-3 parts of medical stone；
10-25 parts of attapulgite；
10-25 parts of diatomite；
2-5 parts of sodium rice silver；
2-5 parts of sodium rice titanium dioxide；
5-10 parts of silver oxide；
3-5 parts of tourmaline powder.
Preferably, the material for air purification includes following raw material：
14-18 parts of PLA；
1-2 parts of graphene；
30-35 parts of activated carbon；
7-8 parts of kaolin；
1-2 parts of medical stone；
15-20 parts of attapulgite；
15-20 parts of diatomite；
3-4 parts of sodium rice silver；
3-4 parts of sodium rice titanium dioxide；
7-8 parts of silver oxide；
4-5 parts of tourmaline powder.
Further, the raw material is graininess, and the particle diameter of the particle is 0.1-1mm.
The application method of above-mentioned material for air purification, comprises the following steps：
（1）The material for air purification is got out, it is standby；
（2）Binding agent is added into the material for air purification, after stirring, material for air purification sintering is compressed into
Type；
（3）Material for air purification outer surface after compression forming is covered with nonwoven layer, obtains air purifying filter core；
（4）Fixed frame is installed in the air purifying filter core surrounding, air purification layer is obtained；
（5）Screen pack is set at the two ends of the air purification layer, the screen pack aperture of the air purification layer outlet side is less than
The screen pack aperture of inlet end, obtains composite purification layer；
（6）Composite purification layer is arranged in air purifier and be can be used.
Preferably, the step（2）Middle speed of agitator is 800-1000 revs/min, and mixing time is 20-30 minutes.
Preferably, the nonwoven layer is made up of two-layer nonwoven superposition, and the thickness of the non-woven fabrics is 1-2mm.
Preferably, being provided with the inside of the fixed frame is used for sealed rubber blanket.
Preferably, the step（5）In, the screen pack of the outlet side is HEPA filter screens, the aperture of the HEPA filter screens
Less than 0.3 micron.
Compared with prior art, the beneficial effects of the invention are as follows：By activated carbon and graphene, kaolin, medical stone, bumps
Rod soil, diatomite mixing, substantially increase the adsorption capacity of activated carbon, to air pollutants such as PM2.5, formaldehyde, sulfur dioxide
Purifying rate up to more than 99%.The compositions such as Nano Silver, nano titanium oxide, silver oxide, PLA are mixed, enhancing present invention sterilization
Antibacterial effect, can effectively suppress in influenza virus, Escherichia coli, staphylococcus aureus and air in air various has
Evil bacterium and bacterial spore, prevents it from propagating, and antibiotic rate is up to more than 99.9%.PLA enhances gas permeability of the present invention and can
Degradability, tourmaline powder can absorb the peculiar smell such as indoor leather taste, smoke, paint-like flavour, musty, stink, with it is higher bear from
Sub- yield and far infrared transmissivity, have health-care effect to human body.In use, setting filtering in the outer surface of air filting material
Net, is purified, air purification effect is more notable with reference to mechanical filter and chemical material.
Embodiment
Embodiment 1
A kind of material for air purification, including following raw material：
10 grams of PLA；
1 gram of graphene；
25 grams of activated carbon；
5 grams of kaolin；
1 gram of medical stone；
10 grams of attapulgite；
10 grams of diatomite；
2 grams of sodium rice silver；
2 grams of sodium rice titanium dioxide；
5 grams of silver oxide；
3 grams of tourmaline powder.
Above-mentioned raw materials are graininess, and the particle diameter of the particle is 0.1mm.
The application method of above-mentioned material for air purification, comprises the following steps：
（1）Above-mentioned material for air purification is got out, it is standby；
（2）Binding agent is added into above-mentioned material for air purification, after stirring, material for air purification sintering is compressed into
Type；Speed of agitator is 800 revs/min, and mixing time is 30 minutes.
（3）Material for air purification outer surface after compression forming is covered with nonwoven layer, obtains air purifying filter core；The nothing
Spin layer of cloth to be made up of two-layer nonwoven superposition, the thickness of non-woven fabrics is 1mm.
（4）Install to be provided with the inside of fixed frame, fixed frame in above-mentioned air purifying filter core surrounding and be used for sealed rubber blanket, obtain
To air purification layer；
（5）Screen pack is set at the two ends of above-mentioned air purification layer, the screen pack aperture of the air purification layer outlet side is less than
The screen pack aperture of inlet end, obtains composite purification layer；The screen pack of inlet end was used for the pollution of larger particles in air filtering
Thing, the screen pack of outlet side is less than 0.3 micron of HEPA filter screens for aperture, is filtered dry for filtering not cross in above-mentioned air purification layer
Net molecule, such as PM0.3, PM2.5 air pollution particle.
（6）Composite purification layer is arranged in air purifier and be can be used.
Embodiment 2
A kind of material for air purification, including following raw material：
20 grams of PLA；
2 grams of graphene；
50 grams of activated carbon；
10 grams of kaolin；
3 grams of medical stone；
25 grams of attapulgite；
25 grams of diatomite；
5 grams of sodium rice silver；
5 grams of sodium rice titanium dioxide；
10 grams of silver oxide；
5 grams of tourmaline powder.
Above-mentioned raw materials are graininess, and the particle diameter of the particle is 1mm.
The application method of above-mentioned material for air purification, comprises the following steps：
（1）Above-mentioned material for air purification is got out, it is standby；
（2）Binding agent is added into above-mentioned material for air purification, after stirring, material for air purification sintering is compressed into
Type；Speed of agitator is 1000 revs/min, and mixing time is 20 minutes.
（3）Material for air purification outer surface after compression forming is covered with nonwoven layer, obtains air purifying filter core；The nothing
Spin layer of cloth to be made up of two-layer nonwoven superposition, the thickness of non-woven fabrics is 2mm.
（4）Install to be provided with the inside of fixed frame, fixed frame in above-mentioned air purifying filter core surrounding and be used for sealed rubber blanket, obtain
To air purification layer；
（5）Screen pack is set at the two ends of above-mentioned air purification layer, the screen pack aperture of the air purification layer outlet side is less than
The screen pack aperture of inlet end, obtains composite purification layer；The screen pack of inlet end was used for the pollution of larger particles in air filtering
Thing, the screen pack of outlet side is less than 0.3 micron of HEPA filter screens for aperture, is filtered dry for filtering not cross in above-mentioned air purification layer
Net molecule, such as PM0.3, PM2.5 air pollution particle.
（6）Composite purification layer is arranged in air purifier and be can be used.
Embodiment 3
A kind of material for air purification, including following raw material：
16 grams of PLA；
1.5 grams of graphene；
32 grams of activated carbon；
7 grams of kaolin；
2 grams of medical stone；
18 grams of attapulgite；
18 grams of diatomite；
4 grams of sodium rice silver；
4 grams of sodium rice titanium dioxide；
7 grams of silver oxide；
4 grams of tourmaline powder.
Above-mentioned raw materials are graininess, and the particle diameter of the particle is 0.5mm.
The application method of above-mentioned material for air purification, comprises the following steps：
（1）Above-mentioned material for air purification is got out, it is standby；
（2）Binding agent is added into above-mentioned material for air purification, after stirring, material for air purification sintering is compressed into
Type；Speed of agitator is 900 revs/min, and mixing time is 25 minutes.
（3）Material for air purification outer surface after compression forming is covered with nonwoven layer, obtains air purifying filter core；The nothing
Spin layer of cloth to be made up of two-layer nonwoven superposition, the thickness of non-woven fabrics is 1.5mm.
（4）Install to be provided with the inside of fixed frame, fixed frame in above-mentioned air purifying filter core surrounding and be used for sealed rubber blanket, obtain
To air purification layer；
（5）Screen pack is set at the two ends of above-mentioned air purification layer, the screen pack aperture of the air purification layer outlet side is less than
The screen pack aperture of inlet end, obtains composite purification layer；The screen pack of inlet end was used for the pollution of larger particles in air filtering
Thing, the screen pack of outlet side is less than 0.3 micron of HEPA filter screens for aperture, is filtered dry for filtering not cross in above-mentioned air purification layer
Net molecule, such as PM0.3, PM2.5 air pollution particle.
（6）Composite purification layer is arranged in air purifier and be can be used.
Embodiment 4
The present invention mixes activated carbon with graphene, kaolin, medical stone, attapulgite, diatomite, substantially increases activated carbon
Adsorption capacity, to the purifying rates of the air pollutants such as PM2.5, formaldehyde, sulfur dioxide up to more than 99%.Nano Silver, nano-silica
Change the mixing of the compositions such as titanium, silver oxide, PLA, strengthen the effect of bactericidal of the present invention, can effectively suppress the influenza in air
Various harmful bacterias and bacterial spore in virus, Escherichia coli, staphylococcus aureus and air, prevent it from propagating, and resist
Bacterium rate is up to more than 99.9%.PLA enhances gas permeability of the present invention and degradability, tourmaline powder can absorb indoor leather taste,
The peculiar smell such as smoke, paint-like flavour, musty, stink, with higher anion yield and far infrared transmissivity, have guarantor to human body
Strong effect.In use, setting screen pack in the outer surface of air filting material, purified with reference to mechanical filter and chemical material, it is empty
Gas clean-up effect is more notable.
The material for air purification and the use of the present invention that applicant is obtained using the present invention carry out air cleaning experiment, experiment
As a result it is as shown in table 1 below：
| Experimental project | Embodiment 1 | Embodiment 2 | Embodiment 3 | Prior art |
| Formaldehyde filter efficiency | >99% | >99.9% | >99.5% | ≤98% |
| Benzene filter efficiency | >98% | >99.6% | >99% | ≤98% |
| Ammonia filter efficiency | >99.5% | >99.8% | >99.3% | ≤99% |
| PM0.3 filter efficiencies | >99% | >99.9% | >99.6% | ≤99% |
| PM2.5 filter efficiencies | >99.7% | >99.96% | >99.85% | ≤99% |
Table 1
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, although with reference to the foregoing embodiments
The present invention is described in detail, for those skilled in the art, it still can be to foregoing embodiments institute
The technical scheme of record is modified, or carries out equivalent substitution to which part technical characteristic.It is all the present invention spirit and
Within principle, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (8)
1. a kind of material for air purification, it is characterised in that including following raw material：
10-20 parts of PLA；
1-2 parts of graphene；
25-50 parts of activated carbon；
5-10 parts of kaolin；
1-3 parts of medical stone；
10-25 parts of attapulgite；
10-25 parts of diatomite；
2-5 parts of sodium rice silver；
2-5 parts of sodium rice titanium dioxide；
5-10 parts of silver oxide；
3-5 parts of tourmaline powder.
2. a kind of material for air purification according to claim 1, it is characterised in that including following raw material：
14-18 parts of PLA；
1-2 parts of graphene；
30-35 parts of activated carbon；
7-8 parts of kaolin；
1-2 parts of medical stone；
15-20 parts of attapulgite；
15-20 parts of diatomite；
3-4 parts of sodium rice silver；
3-4 parts of sodium rice titanium dioxide；
7-8 parts of silver oxide；
4-5 parts of tourmaline powder.
3. a kind of material for air purification according to claim 1, it is characterised in that the raw material is graininess, described
The particle diameter of particle is 0.1-1mm.
4. a kind of application method of material for air purification as claimed in claim 1, it is characterised in that comprise the following steps：
（1）The material for air purification is got out, it is standby；
（2）Binding agent is added into the material for air purification, after stirring, material for air purification sintering is compressed into
Type；
（3）Material for air purification outer surface after compression forming is covered with nonwoven layer, obtains air purifying filter core；
（4）Fixed frame is installed in the air purifying filter core surrounding, air purification layer is obtained；
（5）Screen pack is set at the two ends of the air purification layer, the screen pack aperture of the air purification layer outlet side is less than
The screen pack aperture of inlet end, obtains composite purification layer；
（6）Composite purification layer is arranged in air purifier and be can be used.
5. application method according to claim 4, it is characterised in that the step（2）Middle speed of agitator is 800-1000
Rev/min, mixing time is 20-30 minutes.
6. application method according to claim 4, it is characterised in that the nonwoven layer is superimposed group by two-layer nonwoven
Into the thickness of the non-woven fabrics is 1-2mm.
7. application method according to claim 4, it is characterised in that being provided with the inside of the fixed frame is used for sealed rubber
Pad.
8. application method according to claim 4, it is characterised in that the step（5）In, the screen pack of the outlet side
For HEPA filter screens, the aperture of the HEPA filter screens is less than 0.3 micron.
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| CN201710287072.2A CN107019990A (en) | 2017-04-27 | 2017-04-27 | A kind of material for air purification and its application method |
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| CN201710287072.2A CN107019990A (en) | 2017-04-27 | 2017-04-27 | A kind of material for air purification and its application method |
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ID=59528152
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107185312A (en) * | 2017-06-06 | 2017-09-22 | 明光市裕阳农业有限公司 | A kind of preparation method of airstrainer |
| CN107793125A (en) * | 2017-10-09 | 2018-03-13 | 武汉马腾科技发展有限公司 | A kind of construction material for indoor gas pollution and preparation method thereof |
| CN108276694A (en) * | 2018-01-23 | 2018-07-13 | 上海凝兰新材料科技有限公司 | A kind of degradable air purification fiber and its manufacture craft |
| CN108355424A (en) * | 2018-03-26 | 2018-08-03 | 赣州安宏环保科技有限公司 | Sponge vegetable butter fiber web material of air purification and preparation method thereof |
| CN108940189A (en) * | 2018-09-25 | 2018-12-07 | 张�诚 | A kind of nanoscale bumps stylus and preparation method thereof for cleaning organic waste gas |
| CN108970582A (en) * | 2018-07-30 | 2018-12-11 | 深圳市心版图科技有限公司 | A kind of material and preparation method thereof for air cleaning |
| CN109663567A (en) * | 2018-12-29 | 2019-04-23 | 安徽蓝鼎环保能源科技有限公司 | A method of exhaust-gas treatment material is prepared using multiple roasting method |
| CN109663564A (en) * | 2017-10-16 | 2019-04-23 | 山东欧铂新材料有限公司 | A kind of gas adsorption material and preparation method thereof |
| CN110237291A (en) * | 2019-05-31 | 2019-09-17 | 广州市龙能城市运营管理股份有限公司 | A kind of active carbon base agent of deodorising and sterilizing and preparation method thereof |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107185312A (en) * | 2017-06-06 | 2017-09-22 | 明光市裕阳农业有限公司 | A kind of preparation method of airstrainer |
| CN107793125A (en) * | 2017-10-09 | 2018-03-13 | 武汉马腾科技发展有限公司 | A kind of construction material for indoor gas pollution and preparation method thereof |
| CN109663564A (en) * | 2017-10-16 | 2019-04-23 | 山东欧铂新材料有限公司 | A kind of gas adsorption material and preparation method thereof |
| CN108276694A (en) * | 2018-01-23 | 2018-07-13 | 上海凝兰新材料科技有限公司 | A kind of degradable air purification fiber and its manufacture craft |
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Application publication date: 20170808 |