CN205690423U - A kind of oxidation furnace gas emission device - Google Patents
A kind of oxidation furnace gas emission device Download PDFInfo
- Publication number
- CN205690423U CN205690423U CN201620623080.0U CN201620623080U CN205690423U CN 205690423 U CN205690423 U CN 205690423U CN 201620623080 U CN201620623080 U CN 201620623080U CN 205690423 U CN205690423 U CN 205690423U
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- oxidation furnace
- micropowder
- dust
- emission device
- gas emission
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Abstract
The utility model discloses a kind of oxidation furnace gas emission device, including the oxidation furnace being sequentially communicated by main pipeline, dust-removal cloth-bag and exhaust fan, described main pipeline is provided with air distribution outlet, cooler, air distribution outlet and cooler between oxidation furnace and dust-removal cloth-bag；Described oxidation furnace connection micropowder feed bin and raw material cabin, described micropowder feed bin connects micropowder blower fan with described raw material cabin.This utility model reduces exhaust temperature, decreases laying dust in pipeline；Reduce cloth bag replacement frequency, increase the service life；Improve site work environment simultaneously, reduce prune job frequency.
Description
Technical field
This utility model belongs to technical field of chemical, is specifically related to a kind of oxidation furnace gas emission device.
Background technology
Thermal oxidation furnace is the current maximally effective environmental protection equipment of VOCs treatment the most in the world, but in actual applications, because of
Different for each manufacturer, material to be processed is different, often the following several situations of appearance:
1, exhaust temperature is too high, it is impossible to effective temperature-reducing, and in causing pipeline, laying dust too much exists spontaneous combustion hidden danger；
2, easy sedimentating dust in exhaust pipe, causes air quantity to reduce, and exhaust pipe blocking, dust-removal cloth-bag blocking repeatedly occur
Etc. fault, waste time and energy when affecting equipment operation and labor cleaning；
3, oxidation body of heater flue gas is excessive, affects worker physically and mentally healthy.
So, how in actual production application, to solve the problems referred to above, just become the producer of actual application to compare concern
Problem.
Summary of the invention
Technical problem to be solved in the utility model is: the deficiency existed for prior art, it is provided that one can solve
The oxidation furnace gas emission device of these problems.
For solving above-mentioned technical problem, the technical solution of the utility model is:
Oxidation furnace gas emission device, including the oxidation furnace being sequentially communicated by main pipeline, dust-removal cloth-bag and exhaust fan, main
Air distribution outlet, cooler, air distribution outlet and cooler it is provided with between oxidation furnace and dust-removal cloth-bag on pipeline；Oxidation furnace connection is micro-
Filler bin and raw material cabin, control raw material and the amount of powder material entrance oxidation furnace, micropowder feed bin and raw material by variable frequency adjustment device
Storehouse connection micropowder blower fan, connecting pipe is provided with valve, when micropowder feed bin and raw material cabin feed intake to oxidation furnace, opens differential
Blower fan valve.Tail gas does not enter back into oxidation furnace exhaust system.
Preferably, described air distribution outlet is communicated with air-supply arrangement, is strengthened by air distribution outlet caliber simultaneously.
Preferably, described main pipeline is also communicated with tail gas filter, tail gas filter be arranged at oxidation furnace and
Between cooler.
Preferably, the pipeline between described dust-removal cloth-bag to exhaust fan is set to U-tube road, increases duct length,
Extend temperature fall time.
Owing to have employed technique scheme, the beneficial effects of the utility model are: for preventing exhaust temperature too high, at tail
Be provided with on gas Trunk Line can the air distribution outlet of blowing air, and strengthen air distribution outlet caliber, suck air or connect air-supply arrangement and send
Wind is lowered the temperature；Main pipeline connects cooler, meanwhile, the pipeline of dust-removal cloth-bag to exhaust fan is set to U-shaped, is all
In order to reduce the temperature of tail gas, installing tail gas filter before cooler is the blocking in order to reduce dust；Micropowder wind is installed
Machine is when micropowder feed bin and raw material cabin need to feed intake, and opens the valve leading to micropowder blower fan, micropowder feed bin and raw material cabin is produced
Raw dust and tail gas enter micropowder blower fan, stop the dust produced by micropowder feed bin and raw material cabin and tail gas to enter into oxidation furnace
Tail gas unit, which reduces the dust in oxidation furnace tail gas unit and tail gas, reduces dust blocking and because of exhaust temperature mistake
Height causes spontaneous combustion.
Therefore, this utility model reduces exhaust temperature, decreases laying dust in pipeline；Reduce cloth bag replacement frequency, extend
Service life；Improve site work environment simultaneously, reduce prune job frequency.
Accompanying drawing explanation
With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is the equipment flowsheet schematic diagram of this utility model embodiment；
Wherein, 1. oxidation furnace；2. tail gas filter；3. cooler；4. dust-removal cloth-bag；5. exhaust fan；6. air distribution outlet；
7. micropowder blower fan；8. micropowder feed bin；9. raw material cabin.
Detailed description of the invention
Below in conjunction with the accompanying drawings and embodiment, this utility model is expanded on further.
As it is shown in figure 1, this utility model is when reality is applied, for reducing or preventing the long-pending of raw material cabin 9 and micropowder feed bin 8
Dust in dirt pipe enters in oxidation furnace 1 offgas duct, and in causing main pipeline, dust increases, on the laying dust pipe of micropowder feed bin 8
Connection micropowder blower fan 7 is set, then valve is set on each pipeline；When each raw material cabin 9 and micropowder feed bin 8 feed intake, will open into micro-
The tail gas valve of powder blower fan 7 is opened, and raw material cabin 8 and the dust of micropowder feed bin 9 generation and tail gas are by originally entering oxidation furnace tail gas
Pipe changes into entering into micropowder blower fan 7.
Because temperature can reach about 275 DEG C in oxidation furnace 1, its exhaust temperature discharged is the highest, but through supervisor
Arrange on the air (importing more air because expanding air distribution outlet caliber) of air distribution outlet 6 importing arranged on road and main pipeline
Cooler 3, the cooling in U-tube road, temperature can be reduced to about 40 DEG C, meanwhile, in order to reduce the dust alluvial in main pipeline,
First filtering with tail gas filter 2 before tail gas is by cooler 3, this addresses the problem temperature high, dust accumulation etc. carries
The air quantity come is little, and pipeline and the problem of dust-removal cloth-bag 4 blocking, tail gas is discharged smoothly through exhaust fan 5, would not cause oxidation furnace
1 body flue gas is excessive, affects the physical and mental health of worker.
Should be understood that these embodiments are merely to illustrate this utility model rather than limit scope of the present utility model.This
Should be understood that outward after having read the content that this utility model is lectured, this utility model can be made each by those skilled in the art
Planting and change or amendment, these equivalent form of values fall within the application appended claims limited range equally.
Claims (6)
1. an oxidation furnace gas emission device, it is characterised in that: include oxidation furnace, the dust-removal cloth-bag being sequentially communicated by main pipeline
And exhaust fan；It is provided with air distribution outlet, cooler, described air distribution outlet and described cooler on described main pipeline and is positioned at described oxidation
Between stove and described dust-removal cloth-bag；Described oxidation furnace is communicated with micropowder feed bin and raw material cabin, described micropowder feed bin and described raw material
Storehouse connection micropowder blower fan.
2. oxidation furnace gas emission device as claimed in claim 1, it is characterised in that: described air distribution outlet is communicated with air-supply dress
Put.
3. oxidation furnace gas emission device as claimed in claim 1, it is characterised in that: described oxidation furnace and described micropowder material
Variable frequency adjustment device it is provided with between storehouse, raw material cabin.
4. oxidation furnace gas emission device as claimed in claim 1, it is characterised in that: described cooler is also communicated with tail gas mistake
Filter device.
5. oxidation furnace gas emission device as claimed in claim 4, it is characterised in that: described tail gas filter is installed on institute
State between cooler and described oxidation furnace.
6. oxidation furnace gas emission device as claimed in claim 1, it is characterised in that: described dust-removal cloth-bag and described tail gas wind
Between machine, pipeline is U-tube road.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620623080.0U CN205690423U (en) | 2016-06-22 | 2016-06-22 | A kind of oxidation furnace gas emission device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620623080.0U CN205690423U (en) | 2016-06-22 | 2016-06-22 | A kind of oxidation furnace gas emission device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205690423U true CN205690423U (en) | 2016-11-16 |
Family
ID=57415608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620623080.0U Active CN205690423U (en) | 2016-06-22 | 2016-06-22 | A kind of oxidation furnace gas emission device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205690423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669386A (en) * | 2016-12-14 | 2017-05-17 | 江苏瑞升华能源科技有限公司 | Spray oxidization granulation technique and device |
-
2016
- 2016-06-22 CN CN201620623080.0U patent/CN205690423U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669386A (en) * | 2016-12-14 | 2017-05-17 | 江苏瑞升华能源科技有限公司 | Spray oxidization granulation technique and device |
| CN106669386B (en) * | 2016-12-14 | 2019-08-30 | 江苏瑞升华能源科技有限公司 | A kind of technique and its device of spraying oxidation granulation |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |