CN201143318Y - Plasma combined with photocatalyst air purification device - Google Patents
Plasma combined with photocatalyst air purification device Download PDFInfo
- Publication number
- CN201143318Y CN201143318Y CNU200720305575XU CN200720305575U CN201143318Y CN 201143318 Y CN201143318 Y CN 201143318Y CN U200720305575X U CNU200720305575X U CN U200720305575XU CN 200720305575 U CN200720305575 U CN 200720305575U CN 201143318 Y CN201143318 Y CN 201143318Y
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- China
- Prior art keywords
- purifying device
- air purifying
- conjunction
- photocatalyst
- photocatalyst air
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The utility model relates to an air purifying device, in particular to a plasma photocatalyst air purifying device; the plasma photocatalyst air purifying device is integrally formed by overlapping a plurality of purifying units together; the purifying unit is provided with a rectangle framework; the two opposite sides of the rectangle framework are provided with a plurality of corona wires arranged in parallel at equal intervals; a plurality of blocks of meander plates are arranged between each corona wire in parallel at equal intervals; the corona wires form an anode and the meander plates form a cathode; a cellular board is arranged between each layer of framework; the utility model has good sterilizing and peculiar smell removing actions; the properties of the utility model are better than those of the traditional methods of ozone, ultraviolet and chemical medicines, etc.; the air after being sterilized is fresh and has no peculiar smells; the air purifying device of the utility model has better deodorization effect on the air and can not bring side effects to the environment; as an uviol lamp is omitted on the structure, the density of ozone in the air is greatly reduced; the plasma photocatalyst air purifying device of the utility model has the advantages of simple structure, being convenient for being manufactured and low cost.
Description
Technical field
This utility model is a kind of air cleaner, and particularly a kind of have the plasma of multiple functions such as air disinfection, purifying and dedusting, removing abnormal flavour flue gas, removing harmful gas in conjunction with the photocatalyst air purifying device.
Background technology
Existing air cleaner generally is to use single plasma sterilizer or photo-catalytic sterilization device, and isoionic effect is to kill airborne antibacterial, and the effect of photocatalyst is to decompose airborne harmful gas, and both functions all are single.
Existing photo-catalytic sterilization device is that the photon that utilizes uviol lamp to send is caught by photocatalyst in reactor and played a role.Uviol lamp can produce ozone, and ozone has very strong oxidability and sterilizing ability, its energy good sterilization and deodorization, but ozone is a kind of deleterious gas pollutant, and stench flavor is arranged, this has just limited the scope of application of air cleaner; In addition, the uviol lamp cost is higher, fragile, replacing is frequent, energy consumption more greatly, does not just meet energy-conservation demand now yet.
Summary of the invention
The purpose of this utility model is in order to overcome existing air cleaner function singleness, and the uviol lamp density of ozone is big, cost is high, fragile, defective that energy consumption is bigger, invent a kind of multi-functional, simple in structure, with low cost, meet the plasma of GB ozone generating capacity in conjunction with the photocatalyst air purifying device.
The purpose of this utility model realizes as follows: described plasma is superimposed on one by a plurality of clean units and forms in conjunction with the photocatalyst air purifying device; Described clean unit has a framework, the parallel equally spaced many corona wires that are provided with of two opposite side of framework, and between every corona wire, the parallel equally spaced polylith meander plate that is provided with, corona wire constitutes anode, and the meander plate constitutes negative electrode; Be provided with cellular board between every layer of framework.
Described meander plate and angle of vertical direction inclination.
Described meander plate area load has photocatalyst.
Described cellular board is a thin plate, has many holes on the thin plate.
Described hole is a hexagonal holes, and hexagonal holes is arranged in cellular.
Described cellular board area load has photocatalyst.
The described periphery that is superimposed on clean unit stack place of one is provided with sealing strip.
Described framework is an insulant.
Good effect of the present utility model is as follows: owing to exist a large amount of electrion plasmas between corona wire and the meander plate, corona wire glow discharge produces the high-energy ultraviolet, is used to activate the photocatalyst in the load.So the utlity model has the good sterilization effect, its performance is better than traditional ozone, ultraviolet, methods such as chemicals, its dynamic sterilizing rate is up to 99.99%, produce the high-energy ultraviolet with the glow discharge of high-tension electricity hachure, be used for activating the photocatalyst in the load, reach the effect of replacement by electrion plasma and the in layer synergetic mode of cellular board that is loaded with photocatalyst by uviol lamp exciting light catalyst, and with electrion plasma apparatus and photocatalyst combination, its performance is better than the effect of single use plasma sterilizer and photocatalyst greatly, and it is energy-efficient, the man-computer symbiosis has improved the scope of application greatly.Cleaned air passes is pure and fresh, free from extraneous odour, no any secondary pollution; Because photocatalyst can decompose for the ozone of the low concentration that plasma device produces, and photocatalyst itself is again nontoxic, so this device is without any side effects to human body, removed uviol lamp from owing on the structure, so the energy consumption of greatly reducing, cost; This device detergent power is strong, and purification efficiency is very high, and the application place is wider, and is reliable, and maintenance is little, without any need for chemical raw material, does not produce secondary pollution, energy savings.
Description of drawings
Fig. 1 is this utility model structure chart
Fig. 2 is cellular board fragmentary top TV structure figure
Among the figure: 1 framework, 2 corona wires, 3 meander plates
4 cellular boards, 5 sealing strips
The specific embodiment
As shown in Figure 1, described plasma is superimposed on one by a plurality of clean units and forms in conjunction with the photocatalyst air purifying device; Described clean unit has a framework 1, the parallel equally spaced many corona wires 2 that are provided with of two opposite side of framework 1, and 2 of every corona wires, the parallel equally spaced polylith meander plate 3 that is provided with, corona wire 2 constitutes anodes, and meander plate 3 constitutes negative electrodes; Be provided with cellular board 4 between every layer of framework 1, produce plasma between corona wire 2 and the meander plate 3, corona wire 2 glow discharges produce the high-energy ultraviolet, are used to activate the photocatalyst in the load.
Described meander plate and angle of vertical direction inclination.
Described meander plate area load has photocatalyst.
Described cellular board is a thin plate, has many holes on the thin plate.
Described hole is a hexagonal holes, and hexagonal holes is arranged in cellular (see figure 2).
Described cellular board area load has photocatalyst.
The described periphery that is superimposed on clean unit stack place of one is provided with sealing strip.
Described framework is an insulant.
During use, corona wire connects positive source, and the meander plate connects power cathode.
Produce the high voltage argon-arc plasma field between the both positive and negative polarity of energising back, produce a large amount of discharge plasmas in the argon-arc plasma field, make all pass through air in the high-voltage electrostatic field, all be subjected to high density, high-speed, high-energy, extremely small full effect of beam-plasma and penetrate filtration, in this process, be mixed in airborne antibacterial and will be subjected to multiple factor effect and cause death: shot to death deadly by plasma; Be subjected to the high voltage electric field effect and cause puncturing destruction; The a large amount of ultraviolet radiation that are subjected to the generation of high voltage electric field corona kill; Be subjected to high voltage electric field direct oxidation effect death.
Corona wire 2 glow discharges of energising back, produce the high-energy ultraviolet, be used to activate the photocatalyst in the load, photocatalyst can decompose airborne harmful gas, for example, formaldehyde, benzene, dimethylbenzene, TOVC, nitrogen oxide, sulfide, etc. harmful gas and various abnormal flavour, various natural bacterias in the air of effectively degrading can have people's occasion to use continuously.
Claims (8)
1. a plasma is characterized in that in conjunction with the photocatalyst air purifying device: described plasma is superimposed on one by a plurality of clean units and forms in conjunction with the photocatalyst air purifying device; Described clean unit has a framework, the parallel equally spaced many corona wires that are provided with of two opposite side of framework, and between every corona wire, the parallel equally spaced polylith meander plate that is provided with, corona wire constitutes anode, and the meander plate constitutes negative electrode; Be provided with cellular board between every layer of framework.
2. plasma according to claim 1 is characterized in that in conjunction with the photocatalyst air purifying device: described meander plate and angle of vertical direction inclination.
3. plasma according to claim 1 is characterized in that in conjunction with the photocatalyst air purifying device: described meander plate area load has photocatalyst.
4. plasma according to claim 1 is characterized in that in conjunction with the photocatalyst air purifying device: described cellular board is a thin plate, has many holes on the thin plate.
5. plasma according to claim 4 is characterized in that in conjunction with the photocatalyst air purifying device: described hole is a hexagonal holes, and hexagonal holes is arranged in cellular.
6. plasma according to claim 1 is characterized in that in conjunction with the photocatalyst air purifying device: described cellular board area load has photocatalyst.
7. plasma according to claim 1 is characterized in that in conjunction with the photocatalyst air purifying device: the described periphery that is superimposed on clean unit stack place of one is provided with sealing strip.
8. plasma according to claim 1 is characterized in that in conjunction with the photocatalyst air purifying device: described framework is an insulant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720305575XU CN201143318Y (en) | 2007-11-22 | 2007-11-22 | Plasma combined with photocatalyst air purification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200720305575XU CN201143318Y (en) | 2007-11-22 | 2007-11-22 | Plasma combined with photocatalyst air purification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201143318Y true CN201143318Y (en) | 2008-11-05 |
Family
ID=40080191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200720305575XU Expired - Fee Related CN201143318Y (en) | 2007-11-22 | 2007-11-22 | Plasma combined with photocatalyst air purification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201143318Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143080A1 (en) * | 2012-03-28 | 2013-10-03 | 深圳上理工科技开发有限公司 | Air cleaning device and plasma generator |
| CN103877843A (en) * | 2014-03-31 | 2014-06-25 | 邹炎 | Broad spectrum smoke purifying device and process |
| CN106178945A (en) * | 2016-09-21 | 2016-12-07 | 东莞市金森工业机械有限公司 | A kind of plasma light catalytic control equipment |
| CN108662675A (en) * | 2018-06-01 | 2018-10-16 | 济南中海净化工程有限公司 | Ion air purification device and air purification system |
-
2007
- 2007-11-22 CN CNU200720305575XU patent/CN201143318Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013143080A1 (en) * | 2012-03-28 | 2013-10-03 | 深圳上理工科技开发有限公司 | Air cleaning device and plasma generator |
| CN104039362A (en) * | 2012-03-28 | 2014-09-10 | 深圳上理工科技开发有限公司 | Air cleaning device and plasma generator |
| CN103877843A (en) * | 2014-03-31 | 2014-06-25 | 邹炎 | Broad spectrum smoke purifying device and process |
| CN103877843B (en) * | 2014-03-31 | 2016-01-13 | 邹炎 | Flue gas wide spectrum purifier and technique |
| CN106178945A (en) * | 2016-09-21 | 2016-12-07 | 东莞市金森工业机械有限公司 | A kind of plasma light catalytic control equipment |
| CN108662675A (en) * | 2018-06-01 | 2018-10-16 | 济南中海净化工程有限公司 | Ion air purification device and air purification system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081105 Termination date: 20101122 |