CN209221845U - Efficient UV photooxidation catalytic cleaner - Google Patents
Efficient UV photooxidation catalytic cleaner Download PDFInfo
- Publication number
- CN209221845U CN209221845U CN201821932872.1U CN201821932872U CN209221845U CN 209221845 U CN209221845 U CN 209221845U CN 201821932872 U CN201821932872 U CN 201821932872U CN 209221845 U CN209221845 U CN 209221845U
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- China
- Prior art keywords
- chamber
- ozone
- except
- photooxidation
- exhaust gas
- Prior art date
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- 238000007539 photo-oxidation reaction Methods 0.000 title claims abstract description 34
- 230000003197 catalytic Effects 0.000 title claims abstract description 20
- 238000001914 filtration Methods 0.000 claims abstract description 21
- CBENFWSGALASAD-UHFFFAOYSA-N ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims abstract description 20
- 239000003054 catalyst Substances 0.000 claims abstract description 18
- 230000001699 photocatalysis Effects 0.000 claims abstract description 12
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000003595 mist Substances 0.000 claims abstract description 11
- 239000002912 waste gas Substances 0.000 claims abstract description 11
- 238000005192 partition Methods 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims description 13
- 239000011941 photocatalyst Substances 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 abstract description 4
- 230000004059 degradation Effects 0.000 abstract description 4
- 238000006731 degradation reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000006555 catalytic reaction Methods 0.000 abstract description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N oxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 6
- 238000000746 purification Methods 0.000 description 6
- 241000894006 Bacteria Species 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 239000002440 industrial waste Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 241000233866 Fungi Species 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- -1 Sulphur hydrogen Chemical class 0.000 description 2
- 231100000765 Toxin Toxicity 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- UHOVQNZJYSORNB-UHFFFAOYSA-N benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 2
- QGJOPFRUJISHPQ-UHFFFAOYSA-N carbon bisulphide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- 230000003000 nontoxic Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000035943 smell Effects 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- YXFVVABEGXRONW-UHFFFAOYSA-N toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- WQOXQRCZOLPYPM-UHFFFAOYSA-N Dimethyl disulfide Chemical compound CSSC WQOXQRCZOLPYPM-UHFFFAOYSA-N 0.000 description 1
- 229920002456 HOTAIR Polymers 0.000 description 1
- 229920002521 Macromolecule Polymers 0.000 description 1
- 231100000614 Poison Toxicity 0.000 description 1
- GETQZCLCWQTVFV-UHFFFAOYSA-N Trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- QMMFVYPAHWMCMS-UHFFFAOYSA-N methyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N o-xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006385 ozonation reaction Methods 0.000 description 1
- 230000000505 pernicious Effects 0.000 description 1
- 238000007146 photocatalysis Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 150000003568 thioethers Chemical class 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 230000002588 toxic Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000001131 transforming Effects 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Abstract
The efficient UV photooxidation catalytic cleaner of the utility model belongs to catalysis process field, including shell, exhaust gas inlet and waste gas outlet, exhaust gas inlet and waste gas outlet are respectively arranged at shell two sides, enclosure interior is divided into the electric panel room on upper layer and the process chamber of lower layer, it is separated by partition between upper layer and lower layer, shell on the outside of electric panel room is equipped with switch and breaker, is equipped with ballast in electric panel room；The process chamber of lower layer is from exhaust gas inlet to being successively arranged between waste gas outlet except fog chamber, photooxidation catalyst chamber and except ozone chamber, from except fog chamber to photooxidation catalyst chamber and except being uniformly provided with high energy UV ultraviolet lamp pipe in ozone room；It is equipped with mesh mist eliminator in the front end except fog chamber, photo-catalytic filtering screen is equipped in photooxidation catalyst chamber, except the end of ozone chamber is equipped with ozone-removing filtering net.Stench is efficiently removed, mesh mist eliminator device reduces the moisture content in exhaust gas, and photo-catalytic filtering screen generates strong catalytic degradation function, exhaust gas is finally by ozone-removing filtering net under the effect of light of high energy UV ultraviolet lamp pipe.
Description
Technical field
The utility model relates to catalysis process field, in particular to efficient UV photooxidation catalytic cleaner.
Background technique
Currently, a large amount of exhaust gas of industry is discharged into atmosphere, although passing through preliminary treatment when discharge, toward contact in exhaust gas
Some harmful substances can be contained, or even have special niff to generate, to human body and environmental danger, especially fermented
Exhaust gas is the problem that can not avoid in modern biotechnology industrial technology.
Existing off-gas cleaning equipment can only be single the pernicious gas filtered out in exhaust gas, cannot be by the bacterium in exhaust gas
It is eliminated, and existing catalytic converter occupied area is bigger, operation and maintenance are complicated, and use cost is very high.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of efficient UV photooxidation catalytic cleaner.
The efficient UV photooxidation catalytic cleaner of the utility model, including shell, exhaust gas inlet and waste gas outlet, exhaust gas inlet
Shell two sides are respectively arranged at waste gas outlet, enclosure interior is divided into the electric panel room on upper layer and the process chamber of lower layer, upper layer and lower layer
Between be separated by partition, the shell on the outside of electric panel room is equipped with switch and breaker, and ballast is equipped in electric panel room；Lower layer
Process chamber from exhaust gas inlet to being successively arranged between waste gas outlet except fog chamber, photooxidation catalyst chamber and except ozone chamber, from except fog chamber to
Photooxidation catalyst chamber and except being uniformly provided with high energy UV ultraviolet lamp pipe in ozone room；It is equipped with mesh mist eliminator in the front end except fog chamber,
Photo-catalytic filtering screen is equipped in photooxidation catalyst chamber, except the end of ozone chamber is equipped with ozone-removing filtering net, the exhaust gas inlet one of shell
The bottom of side is equipped with discharge outlet.
Three or more high energy UV ultraviolet lamps are equipped in photooxidation catalyst chamber as a further improvement of the utility model,
Pipe, is evenly equipped with more than one photo-catalytic filtering screen between high energy UV ultraviolet lamp pipe.
Mesh mist eliminator, photo-catalytic filtering screen, ozone-removing filtering net and high energy as a further improvement of the utility model,
UV ultraviolet lamp pipe is fixed between partition and case inside bottom.
The side of electric panel room is equipped with radiator fan as a further improvement of the utility model,.
Electrical indoor switch is equipped with multiple as a further improvement of the utility model, and each switch control is multiple high
It can UV ultraviolet lamp pipe.
Ballast and the one-to-one connection of high energy UV ultraviolet lamp pipe as a further improvement of the utility model,.
As a further improvement of the utility model, except fog chamber, photooxidation catalyst chamber and except ozone chamber is equipped on shell
It opens the door.
The efficient UV photooxidation catalytic cleaner of the utility model, it is reasonable in design, efficiently remove stench, mesh mist eliminator dress
Set the moisture content that can be effectively reduced in exhaust gas, it is ensured that the permeability of rear portion ultraviolet beam irradiation, photo-catalytic filtering screen exist
Under the effect of light of high energy UV ultraviolet lamp pipe, strong catalytic degradation function is generated, it is poisonous and harmful in the exhaust gas that can effectively degrade
Gas and effectively killing various bacteria, and can be by toxin decomposition and harmless treatment that bacterium or fungi release, by purification
Exhaust gas finally by ozone-removing filtering net, ozone is removed, to reach, exhaust gas is non-toxic and tasteless to be discharged into atmosphere.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is the side view of the utility model.
Specific embodiment
As shown in Figure 1-3, the efficient UV photooxidation catalytic cleaner of the utility model, including shell 1, exhaust gas inlet 2 and useless
Gas outlet 3, exhaust gas inlet 2 and waste gas outlet 3 are respectively arranged at 1 two sides of shell.
It is divided into the electric panel room 6 on upper layer and the process chamber of lower layer inside shell 1, is separated between upper layer and lower layer by partition 5, electricity
The shell 1 in 6 outside of gas chamber is equipped with switch 7 and breaker 8, and ballast 9 is equipped in electric panel room 6, and the side of electric panel room 6, which is equipped with, to be dissipated
Hot-air fan 17.
The process chamber of lower layer is from exhaust gas inlet 2 to being successively arranged between waste gas outlet 3 except fog chamber 10,11 and of photooxidation catalyst chamber
Except ozone chamber 12, each room is at least provided with one, from except fog chamber 10 is to photooxidation catalyst chamber 11 and except being uniformly provided in ozone chamber 12
High energy UV ultraviolet lamp pipe 16, except fog chamber 10, photooxidation catalyst chamber 11 and except ozone chamber 12 is equipped with enabling, purpose on shell 1
It is for installing, overhauling and replacing mesh mist eliminator 13, photo-catalytic filtering screen 14, ozone-removing filtering net 15 and high energy UV ultraviolet light
Fluorescent tube 16.
It is equipped with mesh mist eliminator 13 in the front end except fog chamber 10, mesh mist eliminator device 13 can effectively reduce in exhaust gas
Moisture content, it is ensured that rear portion ultraviolet beam irradiation permeability, 2 side of exhaust gas inlet of shell 1 bottom (i.e. remove fog chamber 10
It is interior) it is equipped with discharge outlet 4；It is equipped with photo-catalytic filtering screen 14 in photooxidation catalyst chamber 11, is equipped with three or more in photooxidation catalyst chamber 11
High energy UV ultraviolet lamp pipe 16 is evenly equipped with more than one photo-catalytic filtering screen 14, light touching between high energy UV ultraviolet lamp pipe 16
Matchmaker is a kind of using Nano titanium dioxide as the general name of the photosemiconductor material with photo-catalysis function of representative, it is coated on base
Material surface, as long as not wearing, not peeling off, photocatalyst itself will not be changed and is lost, under the action of high energy UV ultraviolet light,
Strong catalytic degradation function is generated, toxic and harmful gas and effective killing various bacteria in the exhaust gas that can effectively degrade, and can incite somebody to action
The toxin that bacterium or fungi release decomposes and harmless treatment；Except the end of ozone chamber 12 is equipped with ozone-removing filtering net 15, warp
The exhaust gas of purification is crossed finally by ozone-removing filtering net 15, ozone is removed, exhaust gas is non-toxic and tasteless to be discharged into greatly to reach
In gas.After exhaust gas utilization exhaust equipment is input to this clarifier, purified exhaust gas is discharged by exhaust duct outdoor again.
Mesh mist eliminator 13, photo-catalytic filtering screen 14, ozone-removing filtering net 15 and high energy UV ultraviolet lamp pipe 16 are fixed on
Between 1 inside bottom of partition 5 and shell, switch 7 in electric panel room 6 is equipped with multiple, and the multiple high energy UV of each control of switch 7 are ultraviolet
Line fluorescent tube 16, ballast 9 and the one-to-one connection of high energy UV ultraviolet lamp pipe 16.
Exhaust gas is irradiated using special high energy UV ultraviolet beam, changes foul gas such as: ammonia, trimethylamine, hydrogen sulfide, first
Sulphur hydrogen, methyl mercaptan, methyl sulfide, methyl disulfide, carbon disulfide and styrene, sulfide H2S, VOC class, benzene,toluene,xylene
Molecular chain structure makes organic or inorganic macromolecule malodorous compound strand, under the irradiation of high energy ultraviolet Line beam, degradation transformation
At low molecular compound, such as CO2, H2O；The oxygen molecule in air, which is decomposed, using high energy UV ultraviolet beam generates free oxygen,
That is active oxygen, so need to be in conjunction with oxygen molecule because of the taken positron-electron imbalance of free oxygen, and then generates ozone.UV+O2 → O-
+ O* (active oxygen) O+O2 → O3 (ozone), it is known that Pre-Ozonation on Organic Matter has extremely strong oxidation, to foul gas
And other irritation peculiar smell have the elimination effect to get instant result.
Without pretreatment before efficient UV photooxidation catalytic cleaner purification, industrial waste gas is without carrying out special pretreatment, such as
Heating, humidification etc., equipment operating ambient temperature is between -30 DEG C Celsius~95 DEG C, and humidity is in 30%~98%, pH value 3~11
Between can work normally；Without adding any substance in purification process, it is only necessary to corresponding exhaust duct be arranged and air draft is dynamic
Power makes industrial waste gas carry out decomposing, purifying by this equipment, participates in chemical reaction without adding any substance.
This clarifier can efficiently remove stench, can efficiently remove volatile organic matter VOC, inorganic matter, hydrogen sulfide, ammonia, sulphur
The major pollutants such as alcohols and various foul smells, purification, deodorization efficiency reach as high as 99% or more, and purification, deodorising effect are complete
Full up foot standard GB/T 14554-1993 " emission standard for odor pollutants " and GB16297-1996 " the comprehensive row of atmosphere pollution
Put standard "；This clarifier is adaptable, is suitable for high concentration, atm number, the deodorization of different industrial waste gas substances, purified treatment,
Indoor and outdoor installation, can daily 24 continuous throughout the twenty-four hour24, stable and reliable operation；Apparatus casing and mesh mist eliminator device
Using the high-quality material manufacture of stainless steel, Corrosion Protection is high, and performance is stablized, long service life；Occupied area is small, from heavy and light, fits
Together in specific conditions such as characteristics of compact layout, narrow fields, compact overall structure is easy to lift transport；This clarifier operating cost is low,
It is noiseless without any mechanical action, it is not necessarily to personal management and daily maintenance, need to only be inspected periodically, equipment energy consumption is low, equipment wind
Extremely low < 50Pa is hindered, a large amount of air draft power energy consumptions can be saved.
Claims (7)
1. efficient UV photooxidation catalytic cleaner, including shell (1), exhaust gas inlet (2) and waste gas outlet (3), it is characterised in that useless
Gas import (2) and waste gas outlet (3) are respectively arranged at shell (1) two sides, be divided into inside shell (1) upper layer electric panel room (6) and
The process chamber of lower layer is separated by partition (5) between upper layer and lower layer, and the shell (1) on the outside of electric panel room (6) is equipped with switch (7)
With breaker (8), electric panel room (6) is interior to be equipped with ballast (9)；The process chamber of lower layer from exhaust gas inlet (2) to waste gas outlet (3) it
Between be successively arranged except fog chamber (10), photooxidation catalyst chamber (11) and except ozone chamber (12), from except fog chamber (10) to photooxidation catalyst chamber
(11) and except ozone chamber (12) are interior it is uniformly provided with high energy UV ultraviolet lamp pipe (16)；It is removed in the front end except fog chamber (10) equipped with silk screen
Day with fog (13), photooxidation catalyst chamber (11) is interior to be equipped with photo-catalytic filtering screen (14), removes ozone mistake except the end of ozone chamber (12) is equipped with
The bottom of strainer (15), exhaust gas inlet (2) side of shell (1) is equipped with discharge outlet (4).
2. efficiently UV photooxidation catalytic cleaner as described in claim 1, it is characterised in that be equipped with three in photooxidation catalyst chamber (11)
High energy UV ultraviolet lamp pipe (16) more than root, is evenly equipped with more than one photocatalyst mistake between high energy UV ultraviolet lamp pipe (16)
Strainer (14).
3. efficiently UV photooxidation catalytic cleaner as described in claim 1, it is characterised in that mesh mist eliminator (13), photocatalyst mistake
Strainer (14), ozone-removing filtering net (15) and high energy UV ultraviolet lamp pipe (16) are fixed on partition (5) and shell (1) inside bottom
Between.
4. efficiently UV photooxidation catalytic cleaner as described in claim 1, it is characterised in that the side of electric panel room (6) is equipped with heat dissipation
Fan (17).
5. efficiently UV photooxidation catalytic cleaner as described in claim 1, it is characterised in that the switch (7) in electric panel room (6) is set
There are multiple, the multiple high energy UV ultraviolet lamp pipes (16) of each switch (7) control.
6. efficiently UV photooxidation catalytic cleaner as described in claim 1, it is characterised in that ballast (9) and high energy UV ultraviolet light
Fluorescent tube (16) one-to-one connection.
7. efficiently UV photooxidation catalytic cleaner as described in claim 1, it is characterised in that remove fog chamber (10), photooxidation catalyst chamber
(11) and except ozone chamber (12) are equipped with enabling on shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932872.1U CN209221845U (en) | 2018-11-22 | 2018-11-22 | Efficient UV photooxidation catalytic cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821932872.1U CN209221845U (en) | 2018-11-22 | 2018-11-22 | Efficient UV photooxidation catalytic cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209221845U true CN209221845U (en) | 2019-08-09 |
Family
ID=67504029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821932872.1U Active CN209221845U (en) | 2018-11-22 | 2018-11-22 | Efficient UV photooxidation catalytic cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209221845U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111273715A (en) * | 2020-03-16 | 2020-06-12 | 龙净科杰环保技术（上海）有限公司 | Design method and circuit of UV photo-oxygen catalysis group control main circuit |
| CN114028939A (en) * | 2021-11-19 | 2022-02-11 | 西原环保工程(上海)有限公司 | Deep deodorization system for carbon bio-media coupling ozone catalytic oxidation |
-
2018
- 2018-11-22 CN CN201821932872.1U patent/CN209221845U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111273715A (en) * | 2020-03-16 | 2020-06-12 | 龙净科杰环保技术（上海）有限公司 | Design method and circuit of UV photo-oxygen catalysis group control main circuit |
| CN111273715B (en) * | 2020-03-16 | 2021-09-24 | 龙净科杰环保技术（上海）有限公司 | Design method and circuit of UV photo-oxygen catalysis group control main circuit |
| CN114028939A (en) * | 2021-11-19 | 2022-02-11 | 西原环保工程(上海)有限公司 | Deep deodorization system for carbon bio-media coupling ozone catalytic oxidation |
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