CN207688637U - A kind of smoke evacuation system for tunnel oven - Google Patents
A kind of smoke evacuation system for tunnel oven Download PDFInfo
- Publication number
- CN207688637U CN207688637U CN201721929906.7U CN201721929906U CN207688637U CN 207688637 U CN207688637 U CN 207688637U CN 201721929906 U CN201721929906 U CN 201721929906U CN 207688637 U CN207688637 U CN 207688637U
- Authority
- CN
- China
- Prior art keywords
- tunnel oven
- kiln
- smoke evacuation
- controller
- wicket
- 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
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 16
- 239000003517 fume Substances 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims description 20
- 230000005484 gravity Effects 0.000 claims 1
- 239000003546 flue gas Substances 0.000 abstract description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 5
- 230000002411 adverse Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 241000736199 Paeonia Species 0.000 description 1
- 235000006484 Paeonia officinalis Nutrition 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Abstract
The utility model discloses a kind of smoke evacuation systems for tunnel oven, tunnel oven includes the pushing meanss for pushing kiln car to advance, including exhaust fan, exhaust fume collecting hood and to detect the controller of pushing meanss action, exhaust fume collecting hood is connected to by flue with exhaust fan, exhaust fan is electrically connected with controller, and exhaust fume collecting hood is set to the front upper place of the kiln hood of tunnel oven.Smoke evacuation system of the utility model for tunnel oven can automatically start before wicket opening, take the flue gas diffused out from wicket away in time, it can prevent from spreading around kiln hood, effectively keep the clean state in operating area, it prevents from destroying ambient enviroment, it avoids adversely affecting production operation, while being automatically closed after wicket closing, achieve the purpose that automatically control.
Description
Technical field
The utility model belongs to tunnel oven optional equipment field, and in particular to a kind of smoke evacuation system for tunnel oven.
Background technology
Tunnel oven is made of being built by laying bricks or stones by refractory material, thermal insulation material and construction material inside equipped with delivery vehicles such as kiln cars
Kiln similar with tunnel, be the Thermal Equipment of the continous way firing of modernization, the kiln hood of tunnel oven is equipped with wicket, tunnel oven
Kiln car is being added, since tunnel kiln temperature is higher, when opening wicket having a large amount of flue gases flies out, and quickly to surrounding expansion
It dissipates, greatly affected the environment around wicket, and affect to other operations.
Invention content
The main purpose of the utility model is to provide a kind of smoke evacuation system for tunnel oven, can be in the kiln for opening kiln hood
It is automatic before door to start, flue gas diffusion when wicket being effectively prevent to open, to achieve the goals above, the utility model use with
Lower technical solution：
A kind of smoke evacuation system for tunnel oven, the tunnel oven includes the pushing meanss for pushing kiln car to advance, including is taken out
Wind turbine, exhaust fume collecting hood and to detect the controller of pushing meanss action, the exhaust fume collecting hood passes through flue and the pumping
Wind turbine is connected to, and the exhaust fan is electrically connected with the controller, before the exhaust fume collecting hood is set to the kiln hood of the tunnel oven
Top.
Further, further include detecting the detection module for whether having kiln car at the kiln hood.
Further, the detection module is attached most importance to tension gauge.
Further, the controller is microcontroller.
Further, it is equipped at the wicket of the kiln hood to detect the detection unit of wicket state, the detection unit
It is electrically connected with the controller.
Smoke evacuation system of the utility model for tunnel oven can automatically start before wicket opening, be taken away in time from kiln
The flue gas that door diffuses out, can prevent from spreading around kiln hood, effectively keep the clean state in operating area, prevent to ring around
Border is destroyed, avoid adversely affecting production operation, while being automatically closed after wicket closing, is reached and is automatically controlled
Purpose.
Description of the drawings
Fig. 1 is schematic diagram of the utility model for an embodiment of the smoke evacuation system of tunnel oven；
Fig. 2 is the module map of the control section of Fig. 1 illustrated embodiments.
Specific implementation mode
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Referring to Fig.1-2, it is schematic diagram of the utility model for one embodiment of smoke evacuation system of tunnel oven, this is used for tunnel
The smoke evacuation system of road kiln includes exhaust fan 1, exhaust fume collecting hood 2, controller 5, detection module 6 and detection unit 7.
Exhaust fan 1 is placed in positioning table 4, and exhaust fume collecting hood 2 passes through in the funnel-form being buckled to, including flue 21, exhaust fume collecting hood 2
Flue 21 is connected to exhaust fan 1.Exhaust fume collecting hood 2 is set to the front upper place of the kiln hood 3 of tunnel oven, and the wicket at kiln hood 3 is beaten
When opening, exhaust fume collecting hood 2 can siphon away the flue gas that wicket diffuses out in time.
Controller 5 is microcontroller, which can detect the action of pushing meanss, and the pushing meanss are pushing kiln
Chinese herbaceous peony into.Whether detection module 6 has kiln car to detect at kiln hood, and when implementing, which attaches most importance to tension gauge, compared with
Excellent embodiment attaches most importance to tension gauge for the induction coil at kiln hood, when kiln car drives into or leaves, induction coil
Corresponding signal can be generated.Detection unit 6 specifically detects the on off state of wicket to detect the state of wicket.
Exhaust fan 1, detection module 6 and detection unit 7 are electrically connected with controller 5, detection module 6 and detection unit 7
By the signal transmission of detection to controller 5.
When implementing, controller 5 detects that pushing meanss push the kiln car at kiln hood to advance, and has been moved off kiln hood, examines
It surveys module 6 and detects that kiln car has been moved off, and transmit signals to controller 5, controller 5 controls exhaust fan 1 and starts.In kiln
After door is opened, exhaust fan 1 is connected to by air duct 11 with flue 21, and then is taken away by exhaust fume collecting hood 2 and diffused out from wicket
Flue gas, through gas outlet 12 be discharged；The state that detection unit 7 detects wicket is to open, and transmit the signal to controller 5.
After new kiln car drives into kiln hood, controller 5 detects that pushing meanss push kiln car to enter, and detection module 6 detects kiln car
Through driving into, and controller 5 is transmitted signals to, at this point, exhaust fan continuous running.After closing wicket, detection unit 7 detects kiln
The state of door is to close, and transmit the signal to controller 5, and controller 5 controls exhaust fan 1 and closes.
The above is only the preferred embodiment of the present invention, and it does not limit the scope of the patent of the present invention,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is equally included in the patent within the scope of the utility model.
Claims (5)
1. a kind of smoke evacuation system for tunnel oven, the tunnel oven includes the pushing meanss for pushing kiln car to advance, and feature exists
In, including exhaust fan, exhaust fume collecting hood and to detect the controller of pushing meanss action, the exhaust fume collecting hood passes through flue
It is connected to the exhaust fan, the exhaust fan is electrically connected with the controller, and the exhaust fume collecting hood is set to the tunnel oven
The front upper place of kiln hood.
2. the smoke evacuation system according to claim 1 for tunnel oven, which is characterized in that further include detecting the kiln
Whether the detection module of kiln car is had at head.
3. the smoke evacuation system according to claim 2 for tunnel oven, which is characterized in that the detection module is examined for gravity
Survey instrument.
4. the smoke evacuation system according to claim 1 for tunnel oven, which is characterized in that the controller is microcontroller.
5. the smoke evacuation system according to claim 1 for tunnel oven, which is characterized in that be equipped at the wicket of the kiln hood
To detect the detection unit of wicket state, the detection unit is electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721929906.7U CN207688637U (en) | 2017-12-31 | 2017-12-31 | A kind of smoke evacuation system for tunnel oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721929906.7U CN207688637U (en) | 2017-12-31 | 2017-12-31 | A kind of smoke evacuation system for tunnel oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207688637U true CN207688637U (en) | 2018-08-03 |
Family
ID=62994167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721929906.7U Expired - Fee Related CN207688637U (en) | 2017-12-31 | 2017-12-31 | A kind of smoke evacuation system for tunnel oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207688637U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780562A (en) * | 2020-07-13 | 2020-10-16 | 西安力元炉窑自动化设备有限公司 | Top end smoke exhaust device and method for production of sintered products |
-
2017
- 2017-12-31 CN CN201721929906.7U patent/CN207688637U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111780562A (en) * | 2020-07-13 | 2020-10-16 | 西安力元炉窑自动化设备有限公司 | Top end smoke exhaust device and method for production of sintered products |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 526200 5 innovation Avenue, fine chemical District, Jianghui Town, Sihui City, Zhaoqing, Guangdong Patentee after: Guangdong Zhongda New Material Technology Co.,Ltd. Address before: 526200 5 innovation Avenue, fine chemical District, Jianghui Town, Sihui City, Zhaoqing, Guangdong Patentee before: SIHUI ZHONGDA CHEMICAL PIGMENT Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |