CN101590251A - Horizontal indoor air purifier based on ozone oxidation - Google Patents
Horizontal indoor air purifier based on ozone oxidation Download PDFInfo
- Publication number
- CN101590251A CN101590251A CNA2008101129495A CN200810112949A CN101590251A CN 101590251 A CN101590251 A CN 101590251A CN A2008101129495 A CNA2008101129495 A CN A2008101129495A CN 200810112949 A CN200810112949 A CN 200810112949A CN 101590251 A CN101590251 A CN 101590251A
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- China
- Prior art keywords
- ozone oxidation
- chamber
- housing
- indoor air
- air purifier
- 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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- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 47
- 230000003647 oxidation Effects 0.000 title claims abstract description 34
- 238000007254 oxidation reaction Methods 0.000 title claims abstract description 34
- 238000001179 sorption measurement Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 17
- 238000001914 filtration Methods 0.000 claims abstract description 12
- 239000011941 photocatalyst Substances 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims abstract description 4
- 238000003825 pressing Methods 0.000 claims abstract description 4
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical compound [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000002245 particle Substances 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 229920000742 Cotton Polymers 0.000 claims description 2
- 229920002978 Vinylon Polymers 0.000 claims description 2
- 239000000835 fiber Substances 0.000 claims description 2
- 230000008676 import Effects 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims 1
- 238000003915 air pollution Methods 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 7
- 239000003344 environmental pollutant Substances 0.000 description 6
- 239000007789 gas Substances 0.000 description 6
- 231100000719 pollutant Toxicity 0.000 description 6
- 238000000746 purification Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000013618 particulate matter Substances 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005367 electrostatic precipitation Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 1
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Abstract
The present invention relates to a kind of horizontal indoor air purifier based on ozone oxidation, comprise housing, the section configuration of described housing is a rectangle, be divided into successively in the housing and all press the chamber, ozone oxidation chamber and adsorption chamber, described front of all pressing the chamber is arranged on the air inlet of housing front end, the back has been all to press and the filter course of filtration, described filter course is a multilamellar filter cloth from coarse to fine, the indoor ozone uviol lamp that is provided with of described ozone oxidation, described ozone uviol lamp is axially placed, be positioned on the center line of described ozone oxidation chamber, be coated with nano titanium dioxide photocatalyst on the inner walls of described ozone oxidation chamber, be provided with adsorption layer in the described adsorption chamber, it is adsorbing material that described adsorption layer adopts NACF, and described housing upper top is provided with air outlet.The present invention is simple in structure, and it is convenient to adapt to, and volatile organic gas is had very high purifying rate, mainly is adapted to room air pollution control.
Description
Technical field
The present invention relates to a kind of horizontal indoor air purifier based on ozone oxidation.
Background technology
People's the time that surpasses half is in life at least spent indoor, because the interior space is effective, less with outdoor space exchange, indoor environment itself does not only have natural purifying ability, and owing to indoor dress is drilled, what air-conditioner etc. used popularizes and daily life, constantly discharging polluter to the interior space, it wherein mainly is volatile organic matter, solid suspended particles and aerosol etc., wherein main pollutant comprise formaldehyde and benzene series thing, the existence of these polluters, not only make the people produce bad sensation, but also affect the healthy of people, therefore along with the raising of people's living standard and the aggravation of air pollution degree, the room air pollution problem more and more gets more and more people's extensive concerning.At present, main both at home and abroad at present simple mechanical adsorption-type, electrostatic, chemical (or physics) adsorption-type, anion formula and the photocatalysis formula etc. of adopting of the method for indoor air purification, because absorption of simple machinery and electrostatic precipitation are limited for the effect of air cleaning, mainly be to be used to remove the particles suspended thing, degree of purification for organic contamination is not high, therefore is eliminated gradually.And the product under other several technology also respectively has pluses and minuses, be adapted to different pollutant purifications and different customer requirements respectively, for example the adsorption cleaning device is according to the characteristics of selected adsorbing material, can adsorb specific even majority of organic pollutants, but the saturation problem that has adsorbing material, need carry out the regeneration and the replacing of material, for the higher occasion of particle concentration, because the obstruction of particulate matter, the absorbability of adsorbing material will be influenced, and anion helps organic decomposition, make it to form harmless substantially carbon dioxide, water and other inorganic matters, and have certain effect with fresh air, help to improve the quality and the comfort level of air, but the product in the course of reaction also produces adverse influence to human body to a certain extent, and its control ability to bacterial virus and chemical pollutant is also very limited; In the past few years, a kind of technology of fast development is the light catalytic purifying technology that is based upon on the nano-photocatalyst basis, catalytic action by nano-photocatalyst, under the irradiation of ultraviolet even natural light, decompose for organic pollution, and have bactericidal action preferably, but owing to specifically as a kind of unit process limitation is arranged still, for example purification efficiency is lower, and it is limited in one's ability to remove pollutant during practical application.Therefore, need be according to growing living standard, continually develop that the function that makes new advances is more, better effects if, production cost are lower, use product more easily, to satisfy people's needs.
Summary of the invention
For overcoming the above-mentioned defective of prior art, the invention provides a kind of horizontal indoor air purifier based on ozone oxidation, this depurator can decontamination chamber in airborne various major pollutants, this depurator is simple in structure, it is convenient to adapt to, good purification.
The present invention realizes that the technical scheme of above-mentioned purpose is: a kind of horizontal indoor air purifier based on ozone oxidation, comprise housing, the section configuration of described housing is a rectangle, be divided into successively in the housing and all press the chamber, ozone oxidation chamber and adsorption chamber, described front of all pressing the chamber is arranged on the air inlet of housing front end, the back has been all to press and the filter course of filtration, the indoor ozone uviol lamp that is provided with of described ozone oxidation, described ozone uviol lamp is axially placed, be positioned on the center line of described ozone oxidation chamber, be provided with adsorption layer in the described adsorption chamber, described housing upper top is provided with air outlet.
The invention has the beneficial effects as follows: air is in air inlet enters housing, remove wherein particulate matter through multistage filtering layer after-filtration, air flow continues to move backward then, the ozone oxidation indoor in ozone oxidation, that airborne volatile organic gas molecule is produced by the ozone ultra violet lamp forms harmless or harmless substantially inorganic matter, air flow enters adsorption layer then, remaining volatile organic gas molecule is adsorbed, and through after these purified treatment, the air of purification flows out from air outlet.
Because the present invention has been provided with filter course earlier, with airborne particulate matter filtering, and its filtration is multistage filtering from coarse to fine, and good filtration effect helps prolonging the adaptation life-span of filtering material, and has avoided the harm of particulate matter to subsequent processes; Because after having passed through ozone oxidation, make airborne volatile organic gas molecule be decomposed, comprehensively eliminate various volatile organic gas, the feasible pollutant levels that enter the residual volatile organic gas of adsorption chamber reduce greatly, need the adsorbed contaminants quality few, therefore increased substantially the service life of adsorbing material, avoided trouble and the expense brought because of frequent better adsorbing material, and adsorption layer can adsorb decomposition to airborne ozone, make it to become harmless oxygen molecule, avoided ozone to overflow influence thus room air.
Description of drawings
Fig. 1 is a cross-sectional view of the present invention.
The specific embodiment
Referring to Fig. 1, the invention provides a kind of horizontal indoor air purifier based on ozone oxidation, it comprises housing 9, the section configuration of described housing is a rectangle, be divided into successively in the housing and all press chamber 8, ozone oxidation chamber and adsorption chamber, described front of all pressing the chamber is arranged on the air inlet 7 of housing front end, the back has been all to press and the filter course 6 of filtration, the indoor ozone uviol lamp 4 that is provided with of described ozone oxidation, described ozone uviol lamp is axially placed, be positioned on the center line of described ozone oxidation chamber, be provided with adsorption layer 3 in the described adsorption chamber, described housing upper top is provided with air outlet 1.
Described filter course can be a multilamellar filter cloth from coarse to fine, also can be the block porous filter material layer of multilamellar from coarse to fine, or the porous filter material of monolayer filter cloth or single specification.
Described ozone uviol lamp passes through wire connecting power.
On the inner walls of described ozone oxidation chamber particularly four jiaos of places can be coated with photocatalyst 5, nano titanium dioxide photocatalyst for example, so that near the volatile organic gas molecule the inwall is carried out catalytic reaction, because near the ozone concentration the inner walls is lower, this light-catalyzed reaction helps to improve the clean-up effect to this part air.
Described adsorption layer can be installed on the support of adsorption layer, its adsorbing material can adopt porous block adsorbing material, for example blocky active carbon fibre vinylon and cotton blend, also can adopt the adsorbing material of other structures, for example active carbon housing and sieve particle, this adsorption layer can play the effect of physical filtering, physical absorption and chemisorbed simultaneously, improves the effect of removing to volatile organic matter.
The top of described adsorption layer can be provided with the blower fan 2 that has blower motor, so that form power.
Described import and export and air outlet all can be provided with bar grid and/or perforated baffle, so that play a protective role.
Can be provided with control panel on the described housing, so that control for runner motor, uviol lamp and blower motor, described control panel can be provided with regularly closes and regular start-up circuit, is used for this depurator is carried out timing controlled.
The bottom of described housing can be provided with leg and/or roller, with the support that is used for this depurator or move.
Claims (9)
1. horizontal indoor air purifier based on ozone oxidation, it comprises housing, the section configuration that it is characterized in that described housing is a rectangle, be divided into successively in the housing and all press chamber, ozone oxidation chamber and adsorption chamber, described front of all pressing the chamber is arranged on the air inlet of housing front end, the back has been all to press and the filter course of filtration, the indoor ozone uviol lamp that is provided with of described ozone oxidation, described ozone uviol lamp is axially placed, be positioned on the center line of described ozone oxidation chamber, be provided with adsorption layer in the described adsorption chamber, described housing upper top is provided with air outlet.
2. the horizontal indoor air purifier based on ozone oxidation as claimed in claim 1 is characterized in that described filter course is a multilamellar filter cloth from coarse to fine.
3. the horizontal indoor air purifier based on ozone oxidation as claimed in claim 1 is characterized in that being coated with photocatalyst on the inner walls of described ozone oxidation chamber.
4. the horizontal indoor air purifier of stating as claim 4 based on ozone oxidation is characterized in that described photocatalyst is a nano titanium dioxide photocatalyst.
5. the horizontal indoor air purifier based on ozone oxidation as claimed in claim 1, the adsorbing material that it is characterized in that described adsorption layer are blocky active carbon fibre vinylon and cotton blend.
6. the horizontal indoor air purifier based on ozone oxidation as claimed in claim 1, the adsorbing material that it is characterized in that described adsorption layer is active carbon housing granule or sieve particle.
7. as claim 1,2,3,4,5,6 or 7 described horizontal indoor air purifiers, it is characterized in that the top of the described adsorption layer of described adsorbing material is provided with the blower fan that has blower motor based on ozone oxidation.
8. the horizontal indoor air purifier based on ozone oxidation as claimed in claim 8 is characterized in that described import and export of described adsorbing material and air outlet are equipped with bar grid and/or perforated baffle.
9. the horizontal indoor air purifier based on ozone oxidation as claimed in claim 9, described housing is provided with control panel, and described control panel is provided with regularly closes and regular start-up circuit, and the bottom of described housing is provided with leg and/or roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101129495A CN101590251A (en) | 2008-05-27 | 2008-05-27 | Horizontal indoor air purifier based on ozone oxidation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008101129495A CN101590251A (en) | 2008-05-27 | 2008-05-27 | Horizontal indoor air purifier based on ozone oxidation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101590251A true CN101590251A (en) | 2009-12-02 |
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ID=41405252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008101129495A Pending CN101590251A (en) | 2008-05-27 | 2008-05-27 | Horizontal indoor air purifier based on ozone oxidation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101590251A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000354A (en) * | 2010-10-26 | 2011-04-06 | 天津泰达环保有限公司 | A kind of efficient purification method of indoor odor |
| CN102116172A (en) * | 2011-01-18 | 2011-07-06 | 辽宁卓异科技有限公司 | Air purification device of underground refuge chamber |
| CN102824791A (en) * | 2012-09-20 | 2012-12-19 | 无锡莱吉特信息科技有限公司 | Air purifying device |
| CN104096422A (en) * | 2013-04-13 | 2014-10-15 | 东莞市明利环保机电实业有限公司 | Welding fume, solder fume, dust removal and deodorization purifier |
| CN105509151A (en) * | 2015-12-31 | 2016-04-20 | 天津市天朝鼎盛环保科技有限公司 | Novel air purifying device |
| CN107321152A (en) * | 2017-06-16 | 2017-11-07 | 苏州博菡环保科技有限公司 | Horizontal indoor air purifier based on ozone oxidation |
-
2008
- 2008-05-27 CN CNA2008101129495A patent/CN101590251A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000354A (en) * | 2010-10-26 | 2011-04-06 | 天津泰达环保有限公司 | A kind of efficient purification method of indoor odor |
| CN102116172A (en) * | 2011-01-18 | 2011-07-06 | 辽宁卓异科技有限公司 | Air purification device of underground refuge chamber |
| CN102824791A (en) * | 2012-09-20 | 2012-12-19 | 无锡莱吉特信息科技有限公司 | Air purifying device |
| CN104096422A (en) * | 2013-04-13 | 2014-10-15 | 东莞市明利环保机电实业有限公司 | Welding fume, solder fume, dust removal and deodorization purifier |
| CN105509151A (en) * | 2015-12-31 | 2016-04-20 | 天津市天朝鼎盛环保科技有限公司 | Novel air purifying device |
| CN107321152A (en) * | 2017-06-16 | 2017-11-07 | 苏州博菡环保科技有限公司 | Horizontal indoor air purifier based on ozone oxidation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Gao Yuan Document name: Notification that Application Deemed to be Withdrawn |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20091202 |