CN206474012U - A kind of microwave catalysis UV photodissociation off-gas cleaning equipments - Google Patents
A kind of microwave catalysis UV photodissociation off-gas cleaning equipments Download PDFInfo
- Publication number
- CN206474012U CN206474012U CN201621383666.0U CN201621383666U CN206474012U CN 206474012 U CN206474012 U CN 206474012U CN 201621383666 U CN201621383666 U CN 201621383666U CN 206474012 U CN206474012 U CN 206474012U
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- CN
- China
- Prior art keywords
- ultraviolet lamp
- gas cleaning
- electrodeless ultraviolet
- cleaning equipment
- microwave
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of microwave catalysis UV photodissociation off-gas cleaning equipments, including housing, the both sides of the housing are respectively equipped with air inlet and air outlet, wherein：The enclosure interior is provided with least one set of electrodeless ultraviolet lamp component and the microwave generator with the adjoining setting of electrodeless ultraviolet lamp component.In addition, the off-gas cleaning equipment also includes at least one catalyst gauze located at the uviol lamp component both sides.A large amount of microwaves that the utility model is produced using microwave generator form microwave field to excite electrodeless ultraviolet lamp pipe also to produce ozone while sending ultraviolet light, so as to realize effective processing to foul gas, and treatment effeciency is high, for foul gas deodorization efficiency up to more than 98%.
Description
Technical field
The utility model is related to a kind of off-gas cleaning equipment, and in particular to a kind of microwave catalysis UV photodissociation waste gas purifications are set
It is standby.
Background technology
Generally, in such as oil plant, rubber plant, chemical plant, pharmaceutical factory, sewage treatment plant, refuse transfer station, kitchen garbage
The places such as treatment plant, feed factory, printing and dyeing mill, spraying factory can produce a large amount of volatile organic matters, inorganic matter, hydrogen sulfide, ammonia, sulphur
Alcohol, thioether, benzene etc. are poisonous and harmful and have the foul gas of intense irritation, and people is also jeopardized while surrounding enviroment are destroyed
It is healthy.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art that there is provided a kind of microwave catalysis UV photodissociation waste gas purifications
Equipment, the equipment can realize effective processing to waste gas, especially organic odor gas, and treatment effeciency is high.
To achieve the above object, the utility model uses following technical scheme：
A kind of microwave catalysis UV photodissociation off-gas cleaning equipments, including housing, the both sides of the housing are respectively equipped with air inlet
And air outlet, wherein：The enclosure interior be provided with least one set of electrodeless ultraviolet lamp component and with the electrodeless ultraviolet lamp component
The microwave generator of adjoining setting.
Preferably：The electrodeless ultraviolet lamp component includes tube rack and at least one be arranged on the tube rack
Electrodeless ultraviolet lamp pipe.
Preferably：The wavelength of the inorganic UV fluorescent tube is 185nm.
Preferably：The tube rack is the drawer structure of drawing and pulling type.
Preferably：The electrodeless ultraviolet lamp member parallel is arranged in the housing.
Preferably：The off-gas cleaning equipment also includes at least one catalyst located at the uviol lamp component both sides
Net.
Preferably：The catalyst gauze is provided with alkali grain catalyst.
The beneficial effects of the utility model are that a large amount of microwaves that the utility model is produced using microwave generator are formed
Microwave field excites electrodeless ultraviolet lamp pipe also to produce ozone while sending ultraviolet light, so as to realize the efficient place to foul gas
Reason, for foul gas deodorization efficiency up to more than 98%.The electrodeless ultraviolet lamp pipe of the utility model use is additionally, since,
Due to no electrode, thus the anodizing as caused by electrode and ageing of electrode problem would not be also produced, so as to significantly improve
Fluorescent tube service life, its service life is even up to 60,000 hours as long as.In addition, being taken out in the utility model using drawing and pulling type
The tube rack of drawer structure places the electrodeless ultraviolet lamp light, it is necessary to can integrally extract tube rack, Jin Erxian when cleaning or changing out
Work improves operating efficiency.
Brief description of the drawings
Fig. 1 shows the structural representation of microwave catalysis UV photodissociation off-gas cleaning equipments described in the utility model；
Fig. 2 shows the structural representation of electrodeless ultraviolet lamp component described in the utility model.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, microwave catalysis UV photodissociation off-gas cleaning equipments described in the utility model, it includes housing,
The both sides of the housing are respectively equipped with air inlet 5 and air outlet 3, wherein, the enclosure interior is provided with least one set of electrodeless purple
Outer lamp component 1 and the microwave generator 4 with the neighbouring setting of the electrodeless ultraviolet lamp component 1.As shown in Fig. 2 the electrodeless purple
Outer lamp component 1 includes tube rack 11 and at least one electrodeless ultraviolet lamp pipe 12 being arranged on the tube rack 11.When described
When two groups or more electrodeless ultraviolet lamp component 1 is provided with housing, each group electrodeless ultraviolet lamp component 1 is preferably with flat up and down
The mode of row arrangement is arranged in the housing, and further, tube rack 11 described in the utility model is preferred to use drawing and pulling type
" drawer structure ", i.e. the tube rack 11 include be used for set electrodeless ultraviolet lamp pipe 12 support body and be arranged at the frame
The handle held in vitro, so that when needing to clean or change the electrodeless ultraviolet lamp pipe 12, can be easy to from the housing
It is overall to extract the tube rack 11 and the electrodeless ultraviolet lamp pipe 12 on the tube rack 11 out.Further, it is described inorganic
The electrodeless ultraviolet lamp pipe that the wavelength that ultraviolet lamp tube 12 is preferably applied to send high intensity ozone is 185nm.The microwave generator 4
Can be using any microwave generator structure for being applied to produce microwave field known in the art, e.g., the microwave generator can be wrapped
High voltage power supply, magnetron and waveguide etc. are included, no longer citing is repeated one by one herein.In addition, photodissociation described in the utility model
At least one catalyst gauze 2 positioned at the both sides of electrodeless ultraviolet lamp component 1, and institute are additionally provided with the housing of off-gas cleaning equipment
Catalyst gauze 2 is stated provided with alkali grain catalyst, the alkali grain catalyst any can be had using known in the art
The alkali grain catalyst of catalytic effect, this is no longer going to repeat them.
The utility model microwave catalysis UV photodissociation off-gas cleaning equipments as described above, its purification process includes：Waste gas is passed through
Air inlet 5 enters in housing, meanwhile, a large amount of microwaves produced by microwave generator 4 in housing are in enclosure interior formation microwave
, and electrodeless ultraviolet lamp pipe 12 described in the microwave field excitation sends the molecular link of bacterium in ultraviolet light beam cracking foul gas, together
When, the ultraviolet light beam produced by electrodeless ultraviolet lamp pipe 12 also decomposes in air oxygen molecule and produces free oxygen, and free oxygen and oxygen
Son has the ozone of extremely strong oxidation further combined with producing to organic matter, so as to realize to entering the waste gas in housing
Efficient process.In addition, being arranged at the catalyst gauze 2 of the both sides of electrodeless ultraviolet lamp pipe 12 in the utility model, aoxidized to above-mentioned
While journey plays catalytic action, moreover it is possible to play suction-operated, and then improve the microwave catalysis UV photodissociation waste gas purifications setting
The effect of standby deodorization sterilization.
It is only the utility model preferred embodiment in summary, not for limiting practical range of the present utility model.
Equivalence changes and modification that i.e. all contents according to present utility model application the scope of the claims are made, should all belong to skill of the present utility model
Art category.
Claims (7)
1. a kind of microwave catalysis UV photodissociation off-gas cleaning equipments, including housing, the both sides of the housing be respectively equipped with air inlet and
Air outlet, it is characterised in that：The enclosure interior be provided with least one set of electrodeless ultraviolet lamp component and with the electrodeless ultraviolet lamp
The microwave generator of the adjoining setting of component.
2. off-gas cleaning equipment according to claim 1, it is characterised in that：The electrodeless ultraviolet lamp component includes tube rack
And it is arranged at least one electrodeless ultraviolet lamp pipe on the tube rack.
3. off-gas cleaning equipment according to claim 2, it is characterised in that：The wavelength of the electrodeless ultraviolet lamp pipe is
185nm。
4. off-gas cleaning equipment according to claim 2, it is characterised in that：The tube rack is the drawer knot of drawing and pulling type
Structure.
5. off-gas cleaning equipment according to claim 1, it is characterised in that：The electrodeless ultraviolet lamp member parallel is arranged at
In the housing.
6. the off-gas cleaning equipment according to any one in claim 1-5, it is characterised in that：The off-gas cleaning equipment
Also include at least one catalyst gauze located at the uviol lamp component both sides.
7. off-gas cleaning equipment according to claim 6, it is characterised in that：The catalyst gauze is urged provided with alkali grain
Agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621383666.0U CN206474012U (en) | 2016-12-16 | 2016-12-16 | A kind of microwave catalysis UV photodissociation off-gas cleaning equipments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621383666.0U CN206474012U (en) | 2016-12-16 | 2016-12-16 | A kind of microwave catalysis UV photodissociation off-gas cleaning equipments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206474012U true CN206474012U (en) | 2017-09-08 |
Family
ID=59750507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621383666.0U Expired - Fee Related CN206474012U (en) | 2016-12-16 | 2016-12-16 | A kind of microwave catalysis UV photodissociation off-gas cleaning equipments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206474012U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246097A (en) * | 2018-01-18 | 2018-07-06 | 珠海科明智能科技有限公司 | A kind of method and device based on low-temperature plasma, microwave and photo catalysis oxidation processes organic exhaust gas |
| CN108283857A (en) * | 2018-04-04 | 2018-07-17 | 广州微碳科技有限公司 | Photocatalysis equipment with on-line auto-cleaning function |
| CN109331654A (en) * | 2018-10-26 | 2019-02-15 | 高邮高和光电器材有限公司 | A kind of organic exhaust gas photocatalytic oxidation device |
| WO2022021180A1 (en) * | 2020-07-25 | 2022-02-03 | 江苏万贤环境工程有限公司 | Microwave ultraviolet and catalytic oxidation-based waste gas treatment complete equipment |
| CN115639222A (en) * | 2022-12-22 | 2023-01-24 | 河北科技大学 | Method and device for evaluating organic pollutants through variable-frequency microwave and UV (ultraviolet) co-treatment |
-
2016
- 2016-12-16 CN CN201621383666.0U patent/CN206474012U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108246097A (en) * | 2018-01-18 | 2018-07-06 | 珠海科明智能科技有限公司 | A kind of method and device based on low-temperature plasma, microwave and photo catalysis oxidation processes organic exhaust gas |
| CN108283857A (en) * | 2018-04-04 | 2018-07-17 | 广州微碳科技有限公司 | Photocatalysis equipment with on-line auto-cleaning function |
| CN109331654A (en) * | 2018-10-26 | 2019-02-15 | 高邮高和光电器材有限公司 | A kind of organic exhaust gas photocatalytic oxidation device |
| WO2020082816A1 (en) * | 2018-10-26 | 2020-04-30 | 高邮高和光电器材有限公司 | Photo-catalytic oxidation device for organic waste gas |
| WO2022021180A1 (en) * | 2020-07-25 | 2022-02-03 | 江苏万贤环境工程有限公司 | Microwave ultraviolet and catalytic oxidation-based waste gas treatment complete equipment |
| CN115639222A (en) * | 2022-12-22 | 2023-01-24 | 河北科技大学 | Method and device for evaluating organic pollutants through variable-frequency microwave and UV (ultraviolet) co-treatment |
| CN115639222B (en) * | 2022-12-22 | 2023-03-31 | 河北科技大学 | Method and device for evaluating organic pollutants through frequency conversion microwave and UV (ultraviolet) co-processing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 Termination date: 20201216 |