CN201949916U - Air purification device - Google Patents
Air purification device Download PDFInfo
- Publication number
- CN201949916U CN201949916U CN2010206838058U CN201020683805U CN201949916U CN 201949916 U CN201949916 U CN 201949916U CN 2010206838058 U CN2010206838058 U CN 2010206838058U CN 201020683805 U CN201020683805 U CN 201020683805U CN 201949916 U CN201949916 U CN 201949916U
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- Prior art keywords
- air
- electrostatic precipitation
- cleaning unit
- precipitation assembly
- adsorption layer
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- 238000004887 air purification Methods 0.000 title abstract 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 35
- 238000005367 electrostatic precipitation Methods 0.000 claims abstract description 34
- 238000001179 sorption measurement Methods 0.000 claims abstract description 27
- 238000004140 cleaning Methods 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 10
- 229910052799 carbon Inorganic materials 0.000 claims description 5
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 22
- 239000012855 volatile organic compound Substances 0.000 abstract description 14
- 239000000428 dust Substances 0.000 abstract description 8
- 150000002500 ions Chemical class 0.000 abstract description 7
- 230000009931 harmful effect Effects 0.000 abstract description 3
- 230000036541 health Effects 0.000 abstract description 3
- 230000005686 electrostatic field Effects 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 17
- 150000001450 anions Chemical class 0.000 description 7
- 238000010521 absorption reaction Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000006872 improvement Effects 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 230000000505 pernicious effect Effects 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N Alumina Chemical compound [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 239000003500 flue dust Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000003153 chemical reaction reagent Substances 0.000 description 2
- 235000019504 cigarettes Nutrition 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 150000002894 organic compounds Chemical class 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- 239000001099 ammonium carbonate Substances 0.000 description 1
- 235000012501 ammonium carbonate Nutrition 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000000711 cancerogenic effect Effects 0.000 description 1
- 150000001722 carbon compounds Chemical class 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 231100000315 carcinogenic Toxicity 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000254 damaging effect Effects 0.000 description 1
- 230000001877 deodorizing effect Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000007407 health benefit Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001699 photocatalysis Effects 0.000 description 1
- 238000006552 photochemical reaction Methods 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 238000003904 radioactive pollution Methods 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 230000004202 respiratory function Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model relates to an air purification device, which comprises an air purifier, a fan and a shell in which an airflow channel is arranged, wherein the air purifier and the fan are arranged in the airflow channel; the air purifier comprises an activated carbon adsorption layer and an electrostatic precipitation assembly; the activated carbon adsorption layer and the electrostatic precipitation assembly are arranged in sequence side by side along the air flow direction; through absorbing gases such as NH3, CO2, H2S, VOCs and the like by the activated carbon adsorption layer, the adsorption capacity is high and the adsorption rate is high; moreover, the adsorption for trace matter is especially effective, whereas the electrostatic precipitation assembly is capable of further removing dust and the gases such as NO2 and the like which cannot be absorbed by the activated carbon adsorption layer, and the working voltage of the electrostatic precipitation assembly is not lower than 40KV, so that the concentration of negative ions in an electrostatic field can be ensured. Physical adsorption and electrostatic precipitation are integrated by the air purification device, and thus, smoke dust and various volatile harmful gases in the air can be effectively removed, and simultaneously, the increase of the concentration of the negative ions in the air plays an important role in improving the air quality and ensuring the human health. The air purification device is extremely suitable for widespread use.
Description
Technical field
The utility model relates to a kind of air cleaner, but particularly a kind of dedusting, removes the air cleaning unit of pernicious gas.
Background technology
In economic, civilized all today of high speed development, the people of the world still is faced with many crises that is threatening the survival and development, and air quality problems is exactly one of them.(Indoor air quality, contamination class IAQ) mainly comprise physical contamination (particle and pollen etc.), biological pollution (bacterium and virus etc.), chemical contamination (inorganic compound and organic compound) and radioactive pollution (radon etc.) to influence indoor air quality.These pollutants are mainly derived from pollution, domestic electric appliance pollution, the pollution of people's own activity and the pollution of outdoor air of construction material and house decorative material.In addition, the class room air pollution source that must carry is exactly a cigarette smoke.According to research, in the smog that cigarette and burning back thereof produce 4000 multiple harmful substances are arranged.The nineteen ninety U.S. " clean air act " amendment has been enumerated 189 kinds of toxic and harmfuls, wherein major part be volatile organic matter in the air (Volatile Organic Compounds, VOCs).VOC is the general name of the class low boiling carbon containing organic compound that can volatilize under normal room temperature, and its typical boiling spread is 50～100 ℃.U.S. EPA is defined as VOCs: except CO
2, the carbon compound in some and the atmosphere such as carbonic acid, metal carbides, carbonate and ammonium carbonate outside the photochemical reaction.VOCs is made up of material widely, comprising: alkanes, alkene class, aromatic hydrocarbons, chlorinated hydrocabon, ester class, alcohols, aldehydes and ketone etc.Some not the organic substance in outdoor environment VOCs definition in indoor pollution research also by as a kind of VOCs, for example formaldehyde.
At present, Clean Air Act is mainly undertaken by approach such as absorption, transfer or destructions.Present purification method mainly contains physisorphtion, chemical method, ion method, ultraviolet method and photocatalytic method etc.
Physisorphtion is meant the adsorbent (active carbon for example of the high-specific surface area that utilizes porous, zeolite, silica gel, aluminium oxide etc.) and intermolecular model ylid bloom action power make the chemical pollutant Molecular Adsorption at adsorbent surface, thereby reach the purpose that purifies air, its shortcoming is to be merely able to adsorb NH3, CO2, H2S and VOCs, but can't adsorb NO2 and ozone, and just pollutant is carried out temporary transfer and not removal completely, work as temperature, when wind speed is elevated to a certain degree, adsorbed pollutant just might dissociate out, enters breathing space once more.
Chemical method comprises neutralisation, oxidizing process and catalysis method etc., and wherein, neutralisation is with strong points, and it is single to remove material, consumes the many and life-span weak point of reagent; The consumption of oxidizing process reagent is many, and easily causes secondary pollution; Catalysis method can carry out under normal temperature and low temperature, is only applicable to the concentration condition with higher, and requires not have in the air material that can react with catalyst itself, and price is also expensive.
Ion method comprises anion method and plasma method, but the anion method can't be removed VOCs, and plasma method produces effects very little to the removal of VOCs, and in the process that produces ion, can generate excessive ozone, health there is damaging effect, influences respiratory function, in addition carcinogenic.
Ultraviolet method is to utilize artificial ultraviolet (Ultraviolet, UV) high-energy photons of light is destroyed protein and reached the effect of sterilization, removes VOCs but but can't purify.
How improving air quality, body health benefits has been the thing that urgently can not treat.The air cleaning unit of prior art, its function singleness, even can produce secondary pollution, can not satisfy people's real demand.Not good relatively poor at present indoor environment with the public place air quality, and the still unsafty present situation of the clean-up effect of existing air cleaning unit, need improve existing air cleaning unit, produce a kind of air cleaning unit, can efficiently remove in the air flue dust and wave the voltinism pernicious gas, increase negative aeroion content simultaneously.
The utility model content
In view of this, the purpose of this utility model provides a kind of air cleaning unit, can not only effectively remove in the air various flue dust and wave the voltinism pernicious gas, and can improve in the air anion concentration and oxygen is provided, and is simultaneously simple in structure, easy to use.
Air cleaning unit of the present utility model comprise air purifier, blower fan and in establish the housing of gas channel, described air purifier and blower fan are arranged in the gas channel, described air purifier is used to purify the air-flow of gas channel of flowing through, and described blower fan is used to drive air-flow and flows along gas channel;
Described air purifier comprises activated carbon adsorption layer and electrostatic precipitation assembly, and described active carbon adsorption layer and electrostatic precipitation assembly are set up in parallel successively along air-flow direction.
Further, described electrostatic precipitation assembly is that two covers are set up in parallel, and described activated carbon adsorption layer is one and is arranged between the two cover electrostatic precipitation assemblies.
Further, set gradually by-pass cock, step-up transformer and rectifier on the circuit between described electrostatic precipitation assembly and the power supply, the scope of boosting of described step-up transformer is 40KV-100KV.
Further, described electrostatic precipitation assembly comprises collecting electrode that links to each other with positive source and the sparking electrode that links to each other with power cathode, described collecting electrode is respectively tabular and mutual corresponding setting at least two row's through holes with sparking electrode, fixedly install conductive pin in the through hole of described sparking electrode respectively, described conductive pin needle point is positioned at the center of collecting electrode through hole.
Further, the through hole on described collecting electrode and the sparking electrode is a circular hole, and the centre distance between the two adjacent circular holes equates.
Further, the air inlet of described gas channel is provided with the separation net that is used to isolate foreign material.
Further, described blower fan is a turbine fan.
The beneficial effects of the utility model: the air purifier of air cleaning unit of the present utility model comprises activated carbon adsorption layer and electrostatic precipitation assembly; by activated carbon adsorption layer absorption NH3; CO2; gas such as H2S and VOCs; not only adsorption capacity is big; adsorption rate is fast; and it is effective especially to the absorption of trace materials; and the electrostatic precipitation assembly can further be removed the gases such as NO2 that dust and activated carbon adsorption layer can't adsorb; the operating voltage of electrostatic precipitation assembly is more than or equal to 40KV; can guarantee the concentration of anion in the electrostatic field; thereby ensure the efficiency of dust collection of dedusting assembly; physical absorption of the utility model collection and electrostatic precipitation are one; can effectively remove airborne flue dust and various volatility pernicious gas (comprising organic matter and inorganic matter); increase air-anion concentration simultaneously; and possess simple in structure; advantage easy to use; for improving air quality; the protection environment; ensure that health has important function, be fit to very much extensive use.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further described.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the circuit theory diagrams of the utility model electrostatic precipitation assembly.
The specific embodiment
Fig. 1 is a structural representation of the present utility model, Fig. 2 is the circuit theory diagrams of the utility model electrostatic precipitation assembly, as shown in the figure: the air cleaning unit of present embodiment, comprise air purifier, blower fan 1 and in establish the housing 2 of gas channel 2a, described air purifier and blower fan 1 are arranged in the gas channel 2a, described air purifier is used to purify the air-flow of gas channel 2a of flowing through, and described blower fan 1 is used to drive air-flow and flows along gas channel 2a; Described air purifier comprises activated carbon adsorption layer 3 and electrostatic precipitation assembly 4, and described active carbon adsorption layer 3 and electrostatic precipitation assembly 4 are set up in parallel successively along air-flow direction.
Gases such as activated carbon adsorption layer absorption NH3, CO2, H2S and VOCs, not only adsorption capacity is big, adsorption rate is fast, and it is effective especially to the absorption of trace materials, the free radical that the electric field high pressure of electrostatic precipitation assembly produces the gas partial ionization, can force to receive to catch particulates such as airborne dust, smog, mould and acarid, further remove the gases such as NO2 that dust and activated carbon adsorption layer can't adsorb, the effect that reaches deodorizing, removes peculiar smell, when purifying air, also can produce an amount of anion and make with fresh air comfortable.
As to further improvement of this embodiment, electrostatic precipitation assembly 4 of the present utility model is that two covers are set up in parallel, and described activated carbon adsorption layer 3 is one and is arranged between the two cover electrostatic precipitation assemblies; Particulates such as two cover electrostatic precipitation assemblies can the airborne dust of sound removal, smog, mould and acarid, effective, the anion that can produce capacity simultaneously makes with fresh air comfortable.
As to further improvement of this embodiment, set gradually by-pass cock, step-up transformer and rectifier on the circuit between electrostatic precipitation assembly 4 of the present utility model and the power supply, the scope of boosting of described step-up transformer is 40KV-100KV, can realize adjustment by by-pass cock, step-up transformer and rectifier to electrostatic precipitation assembly operating voltage, when the operating voltage of electrostatic precipitation assembly is increased to 70KV, can produce ozone, to the environment sterilization that carries out disinfection, air ambient is healthy more by ozone.
As to further improvement of this embodiment, electrostatic precipitation assembly 4 of the present utility model comprises collecting electrode 4a that links to each other with positive source and the sparking electrode 4b that links to each other with power cathode, collecting electrode 4a is respectively tabular and mutual corresponding setting at least two row's through hole 4e with sparking electrode 4b, fixedly install conductive pin 4c in the through hole of sparking electrode 4b respectively, the conductive pin needle point is positioned at the center of collecting electrode circular hole, in the present embodiment, through hole on collecting electrode and the sparking electrode is 3 rows, every row is provided with 6 holes, being provided with between the sparking electrode 4b last two adjacent through holes can be for the aperture 4d of circulation of air, conductive pin is most advanced and sophisticated to form umbrella anion layer on every side with through hole, form ion wind, the electrostatic precipitation assembly does not adopt filtrating chip, thereby avoids secondary pollution.
As to further improvement of this embodiment, the through hole on described collecting electrode of the present utility model and the sparking electrode is a circular hole, and the centre distance between the two adjacent circular holes equates; This structure can make that negative ion concentration is more evenly distributed in the electric field, and dust removing effects is better.
As to further improvement of this embodiment, the air inlet of described gas channel 3a is provided with the separation net 5 that is used to isolate foreign material, can prevent that foreign material from stopping up air purifier.
As to further improvement of this embodiment,, described blower fan 1 is turbine fan, and is simple in structure, implements easily.
Explanation is at last, above embodiment is only unrestricted in order to the explanation the technical solution of the utility model, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the technical solution of the utility model, and not breaking away from the aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of the claim scope of the present utility model.
Claims (7)
1. air cleaning unit, it is characterized in that: comprise air purifier, blower fan and in establish the housing of gas channel, described air purifier and blower fan are arranged in the gas channel, described air purifier is used to purify the air-flow of gas channel of flowing through, and described blower fan is used to drive air-flow and flows along gas channel;
Described air purifier comprises activated carbon adsorption layer and electrostatic precipitation assembly, and described active carbon adsorption layer and electrostatic precipitation assembly are set up in parallel successively along air-flow direction.
2. air cleaning unit according to claim 1 is characterized in that: described electrostatic precipitation assembly is that two covers are set up in parallel, and described activated carbon adsorption layer is one and is arranged between the two cover electrostatic precipitation assemblies.
3. air cleaning unit according to claim 2 is characterized in that: set gradually by-pass cock, step-up transformer and rectifier on the circuit between described electrostatic precipitation assembly and the power supply, the scope of boosting of described step-up transformer is 40KV-100KV.
4. air cleaning unit according to claim 3, it is characterized in that: described electrostatic precipitation assembly comprises collecting electrode that links to each other with positive source and the sparking electrode that links to each other with power cathode, described collecting electrode is respectively tabular and mutual corresponding setting at least two row's through holes with sparking electrode, fixedly install conductive pin in the through hole of described sparking electrode respectively, described conductive pin needle point is positioned at the center of collecting electrode through hole.
5. air cleaning unit according to claim 4 is characterized in that: the through hole on described collecting electrode and the sparking electrode is a circular hole, and the centre distance between the two adjacent circular holes equates.
6. air cleaning unit according to claim 5 is characterized in that: the air inlet of described gas channel is provided with the separation net that is used to isolate foreign material.
7. air cleaning unit according to claim 6 is characterized in that: described blower fan is a turbine fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206838058U CN201949916U (en) | 2010-12-28 | 2010-12-28 | Air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206838058U CN201949916U (en) | 2010-12-28 | 2010-12-28 | Air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201949916U true CN201949916U (en) | 2011-08-31 |
Family
ID=44494045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206838058U Expired - Fee Related CN201949916U (en) | 2010-12-28 | 2010-12-28 | Air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201949916U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110729A (en) * | 2013-09-13 | 2014-10-22 | 广东美的制冷设备有限公司 | Air purification device and air conditioner with same |
| CN104676749A (en) * | 2013-11-29 | 2015-06-03 | 亚洲爱来富有限公司 | Air purification system |
| CN104906918A (en) * | 2015-05-27 | 2015-09-16 | 成都市金臣环保科技有限公司 | Coating workshop VOC dust purification system |
| CN104906915A (en) * | 2015-05-27 | 2015-09-16 | 成都市金臣环保科技有限公司 | Furniture coating room VOC dust purification system |
| CN104984643A (en) * | 2015-06-26 | 2015-10-21 | 上海纳米技术及应用国家工程研究中心有限公司 | Purifier for regional pollution caused by motor vehicle exhaust |
| CN106621699A (en) * | 2017-01-17 | 2017-05-10 | 浙江省博物馆 | Air cleaning system for small cultural relic environment by coupling solid-state fan with adsorbing purification |
| TWI614463B (en) * | 2016-01-24 | 2018-02-11 | Lai Chane Yu | Compound filter sterilization and ventilation oil collecting equipment |
| CN108273664A (en) * | 2017-12-27 | 2018-07-13 | 南京大学 | High-pressure electrostatic air cleaner including stereo electrod |
| CN112984689A (en) * | 2021-03-01 | 2021-06-18 | 北京成迅环保科技有限公司 | Air sterilizing purifier and air sterilizing and purifying method |
-
2010
- 2010-12-28 CN CN2010206838058U patent/CN201949916U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104110729A (en) * | 2013-09-13 | 2014-10-22 | 广东美的制冷设备有限公司 | Air purification device and air conditioner with same |
| CN104110729B (en) * | 2013-09-13 | 2017-07-18 | 广东美的制冷设备有限公司 | Air cleaning unit and the air-conditioner with the device |
| CN104676749A (en) * | 2013-11-29 | 2015-06-03 | 亚洲爱来富有限公司 | Air purification system |
| CN104906918A (en) * | 2015-05-27 | 2015-09-16 | 成都市金臣环保科技有限公司 | Coating workshop VOC dust purification system |
| CN104906915A (en) * | 2015-05-27 | 2015-09-16 | 成都市金臣环保科技有限公司 | Furniture coating room VOC dust purification system |
| CN104984643A (en) * | 2015-06-26 | 2015-10-21 | 上海纳米技术及应用国家工程研究中心有限公司 | Purifier for regional pollution caused by motor vehicle exhaust |
| TWI614463B (en) * | 2016-01-24 | 2018-02-11 | Lai Chane Yu | Compound filter sterilization and ventilation oil collecting equipment |
| CN106621699A (en) * | 2017-01-17 | 2017-05-10 | 浙江省博物馆 | Air cleaning system for small cultural relic environment by coupling solid-state fan with adsorbing purification |
| CN108273664A (en) * | 2017-12-27 | 2018-07-13 | 南京大学 | High-pressure electrostatic air cleaner including stereo electrod |
| CN112984689A (en) * | 2021-03-01 | 2021-06-18 | 北京成迅环保科技有限公司 | Air sterilizing purifier and air sterilizing and purifying method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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Granted publication date: 20110831 Termination date: 20141228 |
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