CN102434924A - Improvement method of air-conditioner purifier - Google Patents
Improvement method of air-conditioner purifier Download PDFInfo
- Publication number
- CN102434924A CN102434924A CN2011103312302A CN201110331230A CN102434924A CN 102434924 A CN102434924 A CN 102434924A CN 2011103312302 A CN2011103312302 A CN 2011103312302A CN 201110331230 A CN201110331230 A CN 201110331230A CN 102434924 A CN102434924 A CN 102434924A
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- China
- Prior art keywords
- air
- tio
- activated carbon
- active carbon
- supporting mass
- 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.)
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- 238000000034 method Methods 0.000 title claims description 10
- 230000006872 improvement Effects 0.000 title description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 39
- 238000000746 purification Methods 0.000 claims abstract description 18
- 238000004378 air conditioning Methods 0.000 claims abstract description 15
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 13
- 239000003054 catalyst Substances 0.000 claims abstract description 8
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000853 adhesive Substances 0.000 claims abstract description 4
- 229910052740 iodine Inorganic materials 0.000 claims abstract description 4
- 239000011630 iodine Substances 0.000 claims abstract description 4
- 230000001070 adhesive effect Effects 0.000 claims abstract 3
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 12
- 238000010926 purge Methods 0.000 claims description 11
- 230000001413 cellular effect Effects 0.000 claims description 7
- 238000001179 sorption measurement Methods 0.000 claims description 6
- 229910021386 carbon form Inorganic materials 0.000 claims description 4
- 238000010276 construction Methods 0.000 claims description 4
- 238000003618 dip coating Methods 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 238000013033 photocatalytic degradation reaction Methods 0.000 claims description 3
- 235000013162 Cocos nucifera Nutrition 0.000 claims description 2
- 244000060011 Cocos nucifera Species 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 210000000481 breast Anatomy 0.000 claims description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 239000003610 charcoal Substances 0.000 claims description 2
- 230000000593 degrading effect Effects 0.000 claims description 2
- 235000013399 edible fruits Nutrition 0.000 claims description 2
- 239000003344 environmental pollutant Substances 0.000 claims description 2
- 230000003760 hair shine Effects 0.000 claims description 2
- 239000010903 husk Substances 0.000 claims description 2
- 231100000719 pollutant Toxicity 0.000 claims description 2
- 229920000058 polyacrylate Polymers 0.000 claims description 2
- 239000000843 powder Substances 0.000 claims description 2
- 230000008569 process Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 claims description 2
- 238000003980 solgel method Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000001132 ultrasonic dispersion Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000001914 filtration Methods 0.000 abstract description 4
- 239000013067 intermediate product Substances 0.000 abstract description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract 6
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 abstract 2
- 239000000839 emulsion Substances 0.000 abstract 2
- 239000002655 kraft paper Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 11
- 239000002131 composite material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011044 inertial separation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Abstract
The invention relates to an air-conditioner purifier, which adopts catalyst with carbon doped in TiO2, and adopts a supporting body made of water-tolerant kraft paper, activated carbon and TiO2 photochemical catalyst to form a honeycomb-shaped integral type purification net with a through hole and a multistory structure; the supporting body forms a hexagonal honeycomb-shaped hole; the hexagonal honeycomb is used as a through hole channel for light and gas; the activated carbon is bonded on the supporting body to form an adsorbed layer; polyacrylic butyl acrylate emulsion is adopted as adhesives; the used activated carbon is slackcoal with high iodine value between 60 meshes and 400 meshes; and the activated carbon is bonded on the supporting body to form the adsorbed layer. During carrying, a uniform activated carbon layer with the thickness of about 1cm is formed. The polyacrylic butyl acrylate emulsion is adopted as an adhesive, and the nanometer TiO2 is coated on a thin-shell structure on the surface of the activated carbon and is loaded on the inner wall of an air-conditioner purification section. The air-conditioner purifier has a multistage filtration and purification function, high purification efficiency and less generated intermediate product. The bacterium-removal capacity of the air-conditioner purification section can be effectively enhanced, and the secondary pollution of an air-conditioning system is prevented.
Description
Technical field
The present invention relates to a kind of air conditioning purge device technical field.Exactly be changing of a kind of air conditioning purge device
Advance method.
Background technology
To the purified treatment of room air, oneself has the technical measures and the corresponding apparatus of some improvement both at home and abroad, and its basic handling technology (method) mainly contains dedusting; Its concrete grammar comprises: Gravity Separation, and centrifugation, inertial separation is held back separation, electrostatic separation.Physical absorption; And the light-catalyzed reaction under the ultraviolet light irradiation.Above measure is in air cleaning is handled, and specific aim is stronger, but purification function is single, because the indoor air pollutants complicated component, when using single purification method, is difficult to reach the expection clean-up effect.Simultaneously, traditional air conditioning purge device, because the structure sealing, inside is difficult to clean, and forms secondary pollution easily.
Summary of the invention
The purpose of this invention is to provide improving one's methods of a kind of air conditioning purge device.Adopting complex method to optimize various independent air cleanings processing is main developing direction of air pollution treatment technology; The objective of the invention is to utilize the characteristics of room air pollution to develop a kind of new and effective air cleaning unit; This device is on the basis of the multiple air cleaning mechanism of integrated use, respectively through reducing the airstrainer resistance; Improve catalyst performance, improve light-catalyzed reaction efficient; Load TiO on air conditioning purge section inwall
2, the degerming ability of enhancing air cleaning section prevents secondary pollution, reaches the strengthening device performance, improves purification efficiency.
The present invention adopts following technical scheme.
1) adopting with metal filter screen, all-glass paper at the air-conditioning air outlet is the combined type air port of air filtration layer, when design, increases the area that filters the air port, reduces resistance, reaches energy-conservation purpose.Adopt modular modular filter air port, be convenient to the dismounting and change screen pack, the long-term efficient stable operation of assurance system.
2) be employed in TiO
2The improved catalyst of middle doping carbon (C) element has improved air cleaning efficient greatly.Supporting mass, active carbon and the TiO that will process with water-fast brown paper
2Photochemical catalyst is constructed with the cellular monoblock type purifying net (see figure 2) of the sandwich construction of clear opening.Supporting mass constitutes hexagon cellular shape hole, and the hexagon length of side is 1mm.Hexagon cellular is as the straight-through duct of light and gas.Bonding active carbon forms adsorption layer on supporting mass.With the butyl polyacrylate breast is glue adhesive agent, and used active carbon is high iodine number burgy such as coconut husk charcoal, the fruit shell carbon etc. between 60～400 orders, will form even, the about 1 centimetre active carbon layer of thickness when supporting.With nano-TiO
2Powder is dispersed in the water with ultrasonic dispersion, and obtain agglomerate is used above-mentioned TiO with the complex carrier of supporting mass and active carbon formation then greater than the slurry of the solid content W=0.05 of 100nm
2Slurry dip-coating 3 times is dried by the fire 4h at 160 ℃ down with vacuum condition after each dip-coating.Thereby finally form nano-TiO
2Be coated with the shell structure that is attached to activated carbon surface.
3) loaded with nano TiO on the air conditioning purge section inwall
2, be raw material with the tetra-n-butyl titanate, utilize sol-gel process to prepare the aluminium flake loaded with nano TiO of ability photocatalytic degradation
2Film shines the pollutant in the fillter section of not only can degrading through ultraviolet light, improves purification efficiency.On the inwall load nano-TiO
2After the film, dust is difficult for deposition, kills the bacterium that adheres on the inwall simultaneously, prevents the generation of secondary pollution.
4) air cleaning section, each functional section all adopt module integrated, for convenience detach and cleaning.Modular segment is respectively: metal filter screen, all-glass paper are the combined type air port section of air filtration layer, electrostatic precipitation section, photocatalytic degradation section.
Advantage of the present invention is:
1) compare with conventional air cleaners, the present invention has multistage filtration, purification function, and purification efficiency is high, and the intermediate product of generation is few.Can effectively strengthen the degerming ability of air cleaning section, prevent the secondary pollution of air-conditioning system.
2) adopt modular construction, be convenient to dismounting and change, the long-term efficient stable operation of assurance system.
Description of drawings
Fig. 1 is a cleaning principle sketch map of the present invention.
Fig. 2 is a clarifier internal work schematic diagram.
Among the figure: 1, go out to imitate filter; 2, medium effeciency filter; 3, TiO
2Clean-up stage; 4, hot wet treatment apparatus; 5, blower fan; 6, return air inlet; 7, air outlet; 8, air-conditioned room; 9, circulated air, 10 active carbons-TiO
2The composite purification net; 11 uviol lamps.
The specific embodiment
Be divided into multistage in the air conditioning purge device and filter, effect filter 1, medium effeciency filter 2, TiO are installed out behind air outlet successively
2Clean-up stage 3; Hot wet treatment apparatus 4 and blower fan 5, the air after blower fan 5 will filter is sent into air-conditioned room 8, and circulated air 9 is linked into out between effect filter 1 and the medium effeciency filter 2.Going out to imitate filter 1 is the combination type air filter course of forming with metal filter screen and all-glass paper.TiO
2Clean-up stage 3 is supporting masses of processing with water-fast brown paper, and bonding active carbon forms adsorption layer, nano-TiO on supporting mass
2Be coated with and be attached to activated carbon surface, active carbon and TiO
2Photochemical catalyst constitutes the cellular monoblock type active carbon-TiO of the sandwich construction with clear opening
210, two active carbon-TiO of composite purification net
2Uviol lamp 11 is arranged between the composite purification net 10.
As shown in Figure 1, the air cleaning facility of air-conditioning system is made up of fillter section and adsorption section two parts, and new wind filters out larger particles earlier through roughing efficiency air filter 1; Get into medium effeciency filter 2 together with return air again, remove dust and microorganism etc., preferably seal up activated carbon adsorption layer in the medium effeciency filter 2, help the dusty gas that concentration is bigger and remove; Pass through nano-TiO again
2The final purification processing is carried out in 3 pairs of air-supplies of clean-up stage, can the gaseous contaminant and the bacterium of low concentration be removed.Get into hot wet treatment apparatus 4 then and carry out the wet exchange of heat; At last will guarantee that by blower fan 5 gas of indoor air quality is sent in the air-conditioned room 8.Like this, indoor pernicious gas is constantly carried through the clean-up stage reaction by return air and removes, and the pure air after the purification gets into indoor environment again.
The direction of arrow is represented airflow direction among Fig. 2, and air is through active carbon-TiO
2Reaction takes place to purify in composite purification net 1 under the irradiation of uviol lamp 2.
Claims (2)
1. an air conditioning purge device is characterized in that: be employed in TiO
2In the catalyst of doping carbon element, supporting mass, active carbon and the TiO that will process with water-fast brown paper
2Photochemical catalyst constitutes the cellular monoblock type purifying net of the sandwich construction with clear opening; Supporting mass constitutes hexagon cellular shape hole, and hexagon cellular is as the straight-through duct of light and gas, and bonding active carbon forms adsorption layer on supporting mass; With the butyl polyacrylate breast is adhesive; Used active carbon is the high iodine number burgy between 60～400 orders, and bonding active carbon forms adsorption layer on supporting mass, will form uniform active carbon layer when supporting; To form even, the about 1 centimetre active carbon layer of thickness when supporting, with nano-TiO
2Powder is dispersed in the water with ultrasonic dispersion, and obtain agglomerate is used above-mentioned TiO with the complex carrier of supporting mass and active carbon formation then greater than the slurry of the solid content W=0.05 of 100nm
2Slurry dip-coating 3 times is dried by the fire 4h at 160 ℃ down with vacuum condition after each dip-coating, thereby is finally formed nano-TiO
2Be coated with the shell structure that is attached to activated carbon surface, loaded with nano TiO on the air conditioning purge section inwall
2, be raw material with the tetra-n-butyl titanate, utilize sol-gel process to prepare the aluminium flake loaded with nano TiO of ability photocatalytic degradation
2Film shines the pollutant in the fillter section of not only can degrading through ultraviolet light, improves purification efficiency.
2. improving one's methods of air conditioning purge device according to claim 1 is characterized in that: high iodine number burgy is coconut husk charcoal, fruit shell carbon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103312302A CN102434924A (en) | 2011-10-27 | 2011-10-27 | Improvement method of air-conditioner purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103312302A CN102434924A (en) | 2011-10-27 | 2011-10-27 | Improvement method of air-conditioner purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102434924A true CN102434924A (en) | 2012-05-02 |
Family
ID=45983141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103312302A Pending CN102434924A (en) | 2011-10-27 | 2011-10-27 | Improvement method of air-conditioner purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102434924A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233677A (en) * | 2015-11-13 | 2016-01-13 | 无锡桥阳机械制造有限公司 | Air-conditioning filter for preventing and controlling haze |
| CN105251345A (en) * | 2015-11-13 | 2016-01-20 | 朱忠良 | Air conditioner filter for preventing and treating haze |
| CN105413323A (en) * | 2015-11-13 | 2016-03-23 | 无锡桥阳机械制造有限公司 | Air conditioner filter for preventing and controlling haze |
| CN105413451A (en) * | 2015-11-13 | 2016-03-23 | 无锡桥阳机械制造有限公司 | Air conditioner filter for preventing and controlling haze |
| CN105435629A (en) * | 2015-11-13 | 2016-03-30 | 无锡桥阳机械制造有限公司 | Air condition filter for preventing and controlling haze |
| CN105457411A (en) * | 2015-11-13 | 2016-04-06 | 无锡桥阳机械制造有限公司 | Air-conditioning filter for control of haze |
| CN106642436A (en) * | 2017-02-28 | 2017-05-10 | 赣州安宏环保科技有限公司 | Concave-convex channel type air conditioner sterilization and deodorization nano adhesive filter |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105233677A (en) * | 2015-11-13 | 2016-01-13 | 无锡桥阳机械制造有限公司 | Air-conditioning filter for preventing and controlling haze |
| CN105251345A (en) * | 2015-11-13 | 2016-01-20 | 朱忠良 | Air conditioner filter for preventing and treating haze |
| CN105413323A (en) * | 2015-11-13 | 2016-03-23 | 无锡桥阳机械制造有限公司 | Air conditioner filter for preventing and controlling haze |
| CN105413451A (en) * | 2015-11-13 | 2016-03-23 | 无锡桥阳机械制造有限公司 | Air conditioner filter for preventing and controlling haze |
| CN105435629A (en) * | 2015-11-13 | 2016-03-30 | 无锡桥阳机械制造有限公司 | Air condition filter for preventing and controlling haze |
| CN105457411A (en) * | 2015-11-13 | 2016-04-06 | 无锡桥阳机械制造有限公司 | Air-conditioning filter for control of haze |
| CN106642436A (en) * | 2017-02-28 | 2017-05-10 | 赣州安宏环保科技有限公司 | Concave-convex channel type air conditioner sterilization and deodorization nano adhesive filter |
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Application publication date: 20120502 |