CN206027445U - Catalytic oxidation processing system of stench waste gas - Google Patents
Catalytic oxidation processing system of stench waste gas Download PDFInfo
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- CN206027445U CN206027445U CN201621050644.2U CN201621050644U CN206027445U CN 206027445 U CN206027445 U CN 206027445U CN 201621050644 U CN201621050644 U CN 201621050644U CN 206027445 U CN206027445 U CN 206027445U
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Abstract
The utility model discloses a catalytic oxidation processing system of stench waste gas, the combination through catalytic oxidation reacting chamber, ozonolysis reacting chamber and waste gas drip washing clean room realizes high -efficient exhaust -gas treatment. Stench waste gas through the fan at first with the ozone intensive mixing, carry out catalytic oxidation reaction through the packing layer in the catalytic oxidation reacting chamber, catalysis ozone turns into stronger antioxidant activity's free radical, pollutant in the waste gas of degrading realizes that the oxidation of foul gas is eliminated in the waste gas, accomplishes the processing to organic waste gas, through the gas after handling after the packing layer in the ozonolysis reacting chamber is handled again, be oxygen with excessive ozonolysis, this waste gas after the drip washing of waste gas drip washing clean room is handled, obtains totally gaseous again. The utility model has the advantages of simple structure, system exhaust -gas treatment is effectual, has guaranteed to purify effect up to standard, and simple and convenient just its working costs of efficient, treatment process hangs down, is favorable to to popularize and apply.
Description
Technical field
This utility model is related to waste gas purification processing technology field, more particularly to a kind of catalytic oxidation treatment of foul waste gas
System.
Background technology
During the production run of chemical industry and pharmacy corporation, stench and abnormal flavour can be generally produced.These stench abnormal flavour gas
Body not only affects the living environment of people, can also form PM2.5, is one of important prerequisite that haze is produced.With people's environmental protection
The enhancing of consciousness, stench gas with foreign flavor have caused the great attention of national environmental protection department.Therefore effective improvement of foul waste gas,
Will become affects an important step of Sustainable Development of Enterprises.
Foul waste gas frequently with treatment technology mainly have：Active carbon adsorption technology, incineration technology, biodegradation technique,
Plasma technology and UV decompose taste removal technology etc..But due to the complexity of abnormal flavour exhaust gas constituents so that these technologies are all present
Process limitation, such as taste removal thoroughly do not have abnormal flavour residual, little treating capacity, complex treatment process, cost remain high etc..These offices
It is sex-limited undoubtedly become popularization, using the obstacle on road.
Therefore, it is necessary to work out a kind of new technical scheme to solve the above problems, to be easy to preferably popularization and application,
Realize effective improvement of foul waste gas.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of volume for reducing device, improves exhaust-gas treatment effect
Rate, saving purification cost, and ensure purification effect up to standard, a kind of catalysis oxidation of the foul waste gas with huge application prospect
Processing system.
For solving above-mentioned technical problem, technical solution adopted in the utility model is：
A kind of catalytic oxidation treatment system of foul waste gas, including the catalysis oxidation for being equipped with air outlet and air inlet up and down
Reative cell, ozonolysis reactions room and waste gas drip washing clean room, the air inlet below each room are respectively connected with tee T, three
By said sequence, air outlet and air inlet pipeline are connected as one successively each other for room, and another mouth of pipe of tee T is with valvular
Evacuation port；Air inlet connection foul waste gas source below the catalytic oxidation room, the catalytic oxidation room and stench
Pipeline between exhaust gas source is provided with blower fan, is provided with ozonator at fan outlet；Above the waste gas drip washing clean room
Air outlet is provided with tail gas exhaust-valve；The catalytic oxidation chamber interior is provided with ozone catalyst packing layer, the ozone point
Ozone-decomposing agent packing layer is provided with inside solution reative cell, ferrum carbon ball packing layer inside the waste gas drip washing clean room, is provided with；It is described
It is provided with spray equipment inside waste gas drip washing clean room above ferrum carbon ball packing layer, the external scavenging solution circulation of the spray equipment
Pond, the pipeline that spray equipment is connected with scavenging solution circulatory pool are provided with power set；Row below the waste gas drip washing clean room
Pipeline of eating dishes without rice or wine is provided with two valves, connects scavenging solution circulatory pool between two valves.
Further technical scheme is：Each room is hollow tower body shape, and the packing layer that is provided with of each interior is transversal
Face is identical with hollow tower body lumenal cross-section.
Further technical scheme is：Each indoor also including screen cloth, the screen cloth is located at each indoor described filler layer
Lower section, mesh size are 5mm.
Further technical scheme is：The ozone catalyst packing layer, ozone-decomposing agent packing layer and ferrum carbon ball are filled out
The thickness of the bed of material is 80～120cm.
Further technical scheme is：The ozone catalyst packing layer and ozone-decomposing agent packing layer bottom face difference
It is located with which between bottom surface of room and is provided with waste gas blending space.
Further technical scheme is：The scavenging solution of the scavenging solution circulatory pool and waste gas drip washing clean room lower inside
Hold and carry recovery area connection.
Further technical scheme is：Pipeline between the blower fan and ozonator is provided with gas flowmeter,
Pipeline between the power set and spray equipment is provided with fluid flowmeter.
Further technical scheme is：The spray equipment includes multiple drip washing shower nozzles, drip washing shower nozzle all standing ferrum carbon
Above ball packing layer, the aperture on drip washing shower nozzle is 1mm.
Further technical scheme is：Air outlet above the waste gas drip washing clean room is provided with monitoring gas feelings up to standard
The monitoring device of condition, is provided with below the monitoring device with the pipeline before valvular pipeline connecting fan.
Using the beneficial effect produced by above-mentioned technical proposal it is：
Height is realized by the combination design of catalytic oxidation room, ozonolysis reactions room and waste gas drip washing clean room
Effect exhaust-gas treatment.Foul waste gas Jing blower fans are sufficiently mixed with ozone first, are carried out by the packing layer in catalytic oxidation room
Catalytic oxidation, catalysis ozone are converted into the free radical of higher oxidation activity, the pollutant degraded in waste gas, realize waste gas
The oxidation of middle foul gass is eliminated, and completes the process to organic exhaust gas；Gas Jing after processing is again in Jing ozonolysis reactions room
Packing layer process after, excessive ozone is decomposed into into oxygen；The waste gas Jing after waste gas drip washing clean room drip washing process, is done again
Net gas.Simple structure of the present utility model, system off gas high treating effect, it is ensured that purification effect up to standard, efficiency high, process
Simple process and its operating cost is low, be conducive to popularization and application.
Description of the drawings
With reference to the accompanying drawings and detailed description this utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
Wherein：1- blower fans, 2- gas flowmeters, 3- ozonators, 4- catalytic oxidations room, 5- ozone catalysts are filled out
The bed of material, 6- ozonolysis reactions room, 7- ozone-decomposing agent packing layers, 8- waste gas drip washing clean room, 9- spray equipments, 10- purifications
Liquid circulatory pool, 11- power set, 12- fluid flowmeters, 13- ferrum carbon ball packing layers, 14- tail gas exhaust-valves.
Specific embodiment
With reference to the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the present utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
Many details are elaborated in the following description in order to fully understand this utility model, but this practicality is new
Type can also be different from alternate manner described here to implement using other, and those skilled in the art can be without prejudice to this reality
With doing similar popularization in the case of new intension, therefore this utility model is not limited by following public specific embodiment.
As shown in figure 1, a kind of catalytic oxidation treatment system of foul waste gas, including being equipped with air outlet and air inlet up and down
Catalytic oxidation room 4, ozonolysis reactions room 6 and waste gas drip washing clean room 8, the air inlet below each room is all connected with
There is tee T, air outlet and air inlet pipeline are connected as one successively each other by said sequence for three rooms, another pipe of tee T
Mouth is with valvular evacuation port；Air inlet connection foul waste gas source below the catalytic oxidation room 4, the catalysis oxygen
The pipeline changed between reative cell 4 and foul waste gas source is provided with blower fan 1, and 1 exit of blower fan is provided with ozonator 3；It is described useless
The air outlet that qi stranguria is washed above clean room 8 is provided with tail gas exhaust-valve 14；Ozone is provided with inside the catalytic oxidation room 4 to urge
Agent packing layer 5, is provided with ozone-decomposing agent packing layer 7, the waste gas drip washing clean room 8 inside the ozonolysis reactions room 6
Inside is provided with ferrum carbon ball packing layer 13；The top of 8 inside ferrum carbon ball packing layer 13 of the waste gas drip washing clean room is provided with spray dress
9 are put, 9 external scavenging solution circulatory pool 10 of the spray equipment, the pipeline that spray equipment 9 is connected with scavenging solution circulatory pool 10 are provided with
Power set 11；Evacuation port pipeline below the waste gas drip washing clean room 8 is provided with two valves, connects between two valves
Scavenging solution circulatory pool 10.
Foul waste gas are passed through catalytic oxidation Jing after the ozone that blower fan 1 is produced with ozonator 3 first is sufficiently mixed
In room 4, Jing ozone catalysts packing layer 5 carries out catalytic oxidation, and catalysis ozone is converted into the free radical of higher oxidation activity,
Come the pollutant in foul waste gas of degrading, realize that the oxidation of foul gass in waste gas is eliminated, complete the process to organic exhaust gas；Jing
Gas after process is passed through in ozonolysis reactions room 6, Jing after the process of ozone-decomposing agent packing layer 7, excessive ozone is decomposed into
Oxygen；The waste gas is passed through in waste gas drip washing clean room 8 again, Jing after 9 drip washing of spray equipment is processed, obtains clean gas, and gas leads to
Cross tail gas exhaust-valve 14 to discharge.
Preferably, each room is hollow tower body shape, and in the cross section of packing layer that is provided with of each interior and hollow tower body
Chamber cross section is identical, and the thickness of the ozone catalyst packing layer, ozone-decomposing agent packing layer and ferrum carbon ball packing layer is 80
～120cm, optimal value are 100cm.Each indoor also including screen cloth, the screen cloth is located at the lower section of each indoor described filler layer, sieve
Screen distance is 5mm, removes each indoor impurity, it is to avoid impurity enters line clogging, affects normal operation.
Preferably, ozone catalyst packing layer 5 and 7 bottom face of ozone-decomposing agent packing layer bottom surface respectively with room which is located
Between be provided with waste gas blending space.
Preferably, scavenging solution circulatory pool 10 holds load recovery area with the scavenging solution of 8 lower inside of waste gas drip washing clean room and connects,
Realize recycling for water source.
Preferably, the pipeline between blower fan 1 and ozonator 3 is provided with gas flowmeter 2, monitors flow of inlet water, institute
State the pipeline between power set 11 and spray equipment 9 and be provided with fluid flowmeter 12, monitor shower water flow of inlet water.
Preferably, spray equipment 9 includes multiple drip washing shower nozzles, above drip washing shower nozzle all standing ferrum carbon ball packing layer 13, drenches
The aperture washed on shower nozzle is 1mm, it is ensured that drip washing is abundant.
Preferably, the air outlet above waste gas drip washing clean room 8 is provided with the monitoring device of monitoring gas situation up to standard, described
Be provided with below monitoring device with the pipeline before valvular pipeline connecting fan 1, such as detect it is unqualified can circular treatment again,
Until monitoring gas is qualified, it is ensured that the gas of discharge is up to standard.
Simple structure of the present utility model, system off gas high treating effect, it is ensured that purification effect up to standard, efficiency high, place
Manage simple process and its operating cost is low, be conducive to popularization and application.
The above is only preferred embodiment of the present utility model, anyone is according to content of the present utility model to this utility model
A little simple modification, deformation and the equivalent made each falls within protection domain of the present utility model.
Claims (9)
1. a kind of catalytic oxidation treatment system of foul waste gas, it is characterised in that：Including being equipped with air outlet and air inlet up and down
Catalytic oxidation room (4), ozonolysis reactions room (6) and waste gas drip washing clean room (8), the air inlet below each room
Tee T is respectively connected with, air outlet and air inlet pipeline are connected as one successively each other by said sequence for three rooms, tee T
Another mouth of pipe is with valvular evacuation port；
Air inlet connection foul waste gas source below catalytic oxidation room (4), catalytic oxidation room (4) and evil
Pipeline between smelly exhaust gas source is provided with blower fan (1), and blower fan (1) exit is provided with ozonator (3)；
Air outlet above waste gas drip washing clean room (8) is provided with tail gas exhaust-valve (14)；
It is provided with inside described catalytic oxidation room (4) in ozone catalyst packing layer (5), ozonolysis reactions room (6)
Portion is provided with inside ozone-decomposing agent packing layer (7), described waste gas drip washing clean room (8) and is provided with ferrum carbon ball packing layer (13)；It is described
Be provided with spray equipment (9) above waste gas drip washing clean room (8) internal ferrum carbon ball packing layer (13), spray equipment (9) outward
Scavenging solution circulatory pool (10) is connect, the pipeline that spray equipment (9) is connected with scavenging solution circulatory pool (10) is provided with power set (11)；
Evacuation port pipeline below waste gas drip washing clean room (8) is provided with two valves, connection purification between two valves
Liquid circulatory pool (10).
2. the catalytic oxidation treatment system of a kind of foul waste gas according to claim 1, it is characterised in that：Each room is hollow
Tower body shape, and the cross section of packing layer that each interior is provided with is identical with hollow tower body lumenal cross-section.
3. the catalytic oxidation treatment system of a kind of foul waste gas according to claim 1, it is characterised in that：Also wrap each interior
Screen cloth is included, the screen cloth is 5mm located at the lower section of each indoor described filler layer, mesh size.
4. the catalytic oxidation treatment system of a kind of foul waste gas according to claim 1, it is characterised in that：The ozone is urged
The thickness of agent packing layer (5), ozone-decomposing agent packing layer (7) and ferrum carbon ball packing layer (13) is 80～120cm.
5. the catalytic oxidation treatment system of a kind of foul waste gas according to claim 1, it is characterised in that：The ozone is urged
Agent packing layer (5) and ozone-decomposing agent packing layer (7) bottom face are located with which respectively and are provided with waste gas between the bottom surface of room and mix
Space.
6. the catalytic oxidation treatment system of a kind of foul waste gas according to claim 1, it is characterised in that：The scavenging solution
Circulatory pool (10) holds load recovery area with the scavenging solution of waste gas drip washing clean room (8) lower inside and connects.
7. the catalytic oxidation treatment system of a kind of foul waste gas according to claim 1, it is characterised in that：The blower fan
(1) pipeline and between ozonator (3) is provided with gas flowmeter (2), power set (11) and spray equipment (9)
Between pipeline be provided with fluid flowmeter (12).
8. the catalytic oxidation treatment system of a kind of foul waste gas according to claim 1, it is characterised in that：The spray dress
(9) are put including multiple drip washing shower nozzles, above drip washing shower nozzle all standing ferrum carbon ball packing layer (13), the aperture on drip washing shower nozzle is
1mm。
9. the catalytic oxidation treatment system of a kind of foul waste gas according to claim 1, it is characterised in that：The waste gas drenches
The air outlet washed above clean room (8) is provided with the monitoring device of monitoring gas situation up to standard, is provided with band below the monitoring device
Pipeline before valvular pipeline connecting fan (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621050644.2U CN206027445U (en) | 2016-09-12 | 2016-09-12 | Catalytic oxidation processing system of stench waste gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621050644.2U CN206027445U (en) | 2016-09-12 | 2016-09-12 | Catalytic oxidation processing system of stench waste gas |
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| Publication Number | Publication Date |
|---|---|
| CN206027445U true CN206027445U (en) | 2017-03-22 |
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ID=58299935
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621050644.2U Active CN206027445U (en) | 2016-09-12 | 2016-09-12 | Catalytic oxidation processing system of stench waste gas |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108771964A (en) * | 2018-06-21 | 2018-11-09 | 江苏大学 | A kind of nano cuprous oxide light electrolysis deodorization device |
| CN108970366A (en) * | 2018-09-28 | 2018-12-11 | 南京理工大学泰州科技学院 | The device of depth removal foul gas |
| CN111001241A (en) * | 2019-12-31 | 2020-04-14 | 佛山市三水秉发金属制品有限公司 | Organic waste gas treatment equipment and treatment method |
| CN111013310A (en) * | 2019-12-24 | 2020-04-17 | 北京建工环境修复股份有限公司 | Tail water and tail gas treatment system and method in-situ heat conduction repair process |
| CN112915739A (en) * | 2021-01-25 | 2021-06-08 | 中山大学 | Heterogeneous catalytic oxidation processing system of organic waste gas and foul smell waste gas |
| CN113599985A (en) * | 2021-08-12 | 2021-11-05 | 济南阜丰宏发机械有限公司 | VOCS peculiar smell removing and white smoke inhibiting system in corn deep processing and pharmacy fields |
| CN114653730A (en) * | 2021-08-13 | 2022-06-24 | 浙江锌芯友好环境材料科技有限公司 | Integrated negative-pressure sterilization and deodorization garbage treatment device |
| CN117482724A (en) * | 2023-11-14 | 2024-02-02 | 广东瑞福亮丽科技有限公司 | Reflective membrane production exhaust treatment device |
-
2016
- 2016-09-12 CN CN201621050644.2U patent/CN206027445U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108771964A (en) * | 2018-06-21 | 2018-11-09 | 江苏大学 | A kind of nano cuprous oxide light electrolysis deodorization device |
| CN108771964B (en) * | 2018-06-21 | 2021-06-22 | 江苏大学 | A kind of nano cuprous oxide micro-electrolysis deodorization device |
| CN108970366A (en) * | 2018-09-28 | 2018-12-11 | 南京理工大学泰州科技学院 | The device of depth removal foul gas |
| CN111013310A (en) * | 2019-12-24 | 2020-04-17 | 北京建工环境修复股份有限公司 | Tail water and tail gas treatment system and method in-situ heat conduction repair process |
| CN111001241A (en) * | 2019-12-31 | 2020-04-14 | 佛山市三水秉发金属制品有限公司 | Organic waste gas treatment equipment and treatment method |
| CN112915739A (en) * | 2021-01-25 | 2021-06-08 | 中山大学 | Heterogeneous catalytic oxidation processing system of organic waste gas and foul smell waste gas |
| CN113599985A (en) * | 2021-08-12 | 2021-11-05 | 济南阜丰宏发机械有限公司 | VOCS peculiar smell removing and white smoke inhibiting system in corn deep processing and pharmacy fields |
| CN114653730A (en) * | 2021-08-13 | 2022-06-24 | 浙江锌芯友好环境材料科技有限公司 | Integrated negative-pressure sterilization and deodorization garbage treatment device |
| CN117482724A (en) * | 2023-11-14 | 2024-02-02 | 广东瑞福亮丽科技有限公司 | Reflective membrane production exhaust treatment device |
| CN117482724B (en) * | 2023-11-14 | 2024-04-19 | 广东瑞福亮丽科技有限公司 | Reflective membrane production exhaust treatment device |
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