CN208765513U - Tunnel oven tail gas clean-up structure - Google Patents
Tunnel oven tail gas clean-up structure Download PDFInfo
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- CN208765513U CN208765513U CN201821202072.4U CN201821202072U CN208765513U CN 208765513 U CN208765513 U CN 208765513U CN 201821202072 U CN201821202072 U CN 201821202072U CN 208765513 U CN208765513 U CN 208765513U
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- tunnel
- parking stall
- kiln
- air
- heater
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Abstract
The utility model discloses tunnel oven tail gas clean-up structure, the tunnel parking stall including being disposed adjacent, the air curtain between adjacent tunnel parking stall, the kiln wall through tunnel parking stall and several blowers set on the two sides Yao Qiang；Several blowers include the smoke exhaust fan for taking out air-heater and the middle part set on each tunnel parking stall of the combustion fan set on the front end of each tunnel parking stall, the tail portion set on each tunnel parking stall, the air-heater of taking out by the kiln tail of kiln hot blast pumping within the walls to tunnel parking stall, the air curtain be located in the symmetric position of the two sides Yao Qiang and in opposite directions blast pass to kiln side within the walls.The utility model effectively prevents kiln tail from escaping flue gas, guarantees operating environment cleaning.
Description
Technical field
The utility model belongs to purification air technique field more particularly to a kind of tunnel oven tail gas clean-up structure.
Background technique
Hundred meters of tunnel oven high temperature firing agalmatolite bricks, heat source use natural gas, are burnt and are burnt by combustion fan, the tail after burning
It is difficult flue gas comprising harmful substances, existing smoke exhaust fans such as vapor, carbon monoxide, sulfur dioxide all from flue in gas
In drain so that from tunnel kiln tail escape flue gas, office operation environment is polluted.
Utility model content
Purpose of the utility model is to solve above-mentioned technical problems, and provide a kind of tunnel oven tail gas clean-up structure,
Effectively kiln tail is prevented to escape flue gas to realize, guarantees operating environment cleaning.In order to achieve the above object, the utility model technology
Scheme is as follows:
Tunnel oven tail gas clean-up structure, including be disposed adjacent tunnel parking stall, the air curtain between adjacent tunnel parking stall, pass through
The kiln wall of tunneling road parking stall and several blowers set on the two sides Yao Qiang；Several blowers include set on the front end of each tunnel parking stall
Combustion fan, set on each tunnel parking stall tail portion the smoke exhaust fan for taking out air-heater and the middle part set on each tunnel parking stall,
By the kiln tail of kiln hot blast pumping within the walls to tunnel parking stall, the air curtain is located in the symmetric position of the two sides Yao Qiang the air-heater of taking out
And opposite blast pass is to kiln side within the walls.
Specifically, the position contraposition setting corresponding with the air curtain of side for taking out air-heater.
Specifically, the combustion fan and pumping air-heater are located at the same side of kiln wall.
Specifically, the smoke exhaust fan, which is located at, takes out air-heater distance opposite to each other in the other side of kiln wall.
Specifically, the combustion fan and take out the blowing direction of air-heater towards kiln portion within the walls, the smoke exhaust fan
Blowing direction is towards outside kiln wall.
Compared with prior art, the beneficial effect of the utility model tunnel oven tail gas clean-up structure is mainly reflected in:
Cause to be burnt into since air curtain has the air-flow being blown in opposite directions by the air curtain structure being set between adjacent tunnel parking stall
The flue gas pressures of kiln tail are flowed to lower than kiln tail gas pressure, cannot be flowed out from kiln tail, the smoke backflow of kiln tail to smoke exhaust fan
It takes out of, effectively kiln tail is prevented to escape flue gas, guarantee operating environment cleaning.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment；
Digital representation in figure:
Air-heater, 6 smoke exhaust fans are taken out in 1 tunnel parking stall, 2 air curtains, 3 kiln walls, 4 combustion fans, 5.
Specific embodiment
With reference to the accompanying drawing by the technical solutions in the embodiments of the present invention are clearly and completely described, it is clear that
The described embodiments are only a part of the embodiments of the utility model, instead of all the embodiments.
Embodiment:
Referring to Fig.1 shown in, the present embodiment is tunnel oven tail gas clean-up structure, including be disposed adjacent tunnel parking stall 1, be set to
Air curtain 2 between adjacent tunnel parking stall 1, several blowers through the kiln wall 3 of tunnel parking stall 1 and set on 3 two sides of kiln wall；
Several blowers include set on the combustion fan 4 of the front end of each tunnel parking stall 1, set on the tail portion of each tunnel parking stall 1
Take out the smoke exhaust fan 6 at air-heater 5 and the middle part set on each tunnel parking stall 1.
Combustion fan 4 and take out the blowing direction of air-heater 5 towards inside kiln wall 3, the blowing direction direction of smoke exhaust fan 6
Outside kiln wall 3.
Air-heater 5 is taken out by the hot blast pumping in kiln wall 3 to the kiln tail of tunnel parking stall 1.
Air curtain 2 is located in 3 two sides symmetric position of kiln wall and on the inside of opposite blast pass to kiln wall 3.
Take out the position contraposition setting corresponding with the air curtain 2 of side of air-heater 5.
Combustion fan 4 and pumping air-heater 5 are located at the same side of kiln wall 3.
Smoke exhaust fan 6, which is located at, takes out air-heater 5 apart from opposite to each other in the other side of kiln wall 3.
When using the present embodiment, by 2 structure of air curtain being set between adjacent tunnel parking stall 1, since air curtain 2 has opposite spray
The air-flow blown, the flue gas pressures for causing firing to flow to kiln tail cannot flow out, the cigarette of kiln tail lower than kiln tail gas pressure from kiln tail
Gas is back to smoke exhaust fan 6 and takes out of, effectively kiln tail is prevented to escape flue gas, guarantees operating environment cleaning.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (5)
1. tunnel oven tail gas clean-up structure, it is characterised in that: including be disposed adjacent tunnel parking stall, be set to adjacent tunnel parking stall between
Air curtain, the kiln wall through tunnel parking stall and several blowers set on the two sides Yao Qiang；Several blowers include being set to each tunnel vehicle
The combustion fan of the front end of position takes out air-heater and set on the middle part of each tunnel parking stall set on the tail portion of each tunnel parking stall
Smoke exhaust fan, for the air-heater of taking out by the kiln tail of kiln hot blast pumping within the walls to tunnel parking stall, the air curtain is located at the two sides Yao Qiang
In symmetric position and opposite blast pass is to kiln side within the walls.
2. tunnel oven tail gas clean-up structure according to claim 1, it is characterised in that: the position and one for taking out air-heater
The corresponding contraposition setting of the air curtain of side.
3. tunnel oven tail gas clean-up structure according to claim 1, it is characterised in that: the combustion fan and pumping air-heater
Positioned at the same side of kiln wall.
4. tunnel oven tail gas clean-up structure according to claim 3, it is characterised in that: the smoke exhaust fan, which is located at, takes out hot wind
Machine distance is opposite to each other in the other side of kiln wall.
5. tunnel oven tail gas clean-up structure according to claim 1, it is characterised in that: the combustion fan and pumping air-heater
Blowing direction towards kiln portion within the walls, the blowing direction of the smoke exhaust fan is towards outside kiln wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202072.4U CN208765513U (en) | 2018-07-27 | 2018-07-27 | Tunnel oven tail gas clean-up structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821202072.4U CN208765513U (en) | 2018-07-27 | 2018-07-27 | Tunnel oven tail gas clean-up structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208765513U true CN208765513U (en) | 2019-04-19 |
Family
ID=66130893
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821202072.4U Active CN208765513U (en) | 2018-07-27 | 2018-07-27 | Tunnel oven tail gas clean-up structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208765513U (en) |
-
2018
- 2018-07-27 CN CN201821202072.4U patent/CN208765513U/en active Active
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