CN201883065U - Coke furnace ascension pipe - Google Patents
Coke furnace ascension pipe Download PDFInfo
- Publication number
- CN201883065U CN201883065U CN2010206652824U CN201020665282U CN201883065U CN 201883065 U CN201883065 U CN 201883065U CN 2010206652824 U CN2010206652824 U CN 2010206652824U CN 201020665282 U CN201020665282 U CN 201020665282U CN 201883065 U CN201883065 U CN 201883065U
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- CN
- China
- Prior art keywords
- pipe
- combustion chamber
- vertical pole
- coke oven
- igniting
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- Expired - Fee Related
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Abstract
The utility model relates to the field of coking, and provides a coke furnace ascension pipe, which comprises an ascension pipe (1), a pipe lid (3) positioned at the top of the pipe body (1), and an ignition device positioned at the top of the pipe lid (3), wherein the ignition device comprises a combustion chamber (21) and a fixing structure, and the combustion chamber is mounted on the pipe body (1) through the fixing device. When igniting, firstly, fuel is added in the combustion chamber of the ignition device, and personnel are evacuated to the bottom of the pipe body after igniting the fuel; and then a pipe lid counterweight rod of the ascension pipe is pulled to open the pipe lid, and raw coke furnace gas is inflamed by the fuel combustion in the combustion chamber. Therefore, the personnel can keep away from the ignition position, so that the igniting personnel scorched or burnt by air waves even flames is eliminated, and the igniting operation is safe. The coke furnace ascension pipe is suitable for various coke furnaces.
Description
Technical field
The utility model relates to the coking field, especially a kind of coke oven coke oven uprising tube.
Background technology
Coal is destructive distillation in coking chamber, the raw gas that produces is pooled to the coking chamber headspace, enters upcast, enters effuser through bridge tube, raw gas about 700 ℃ is cooled to about 84 ℃ by the cyclic ammonia water that sprays in bridge tube and the effuser, and the coal-tar middle oil grade of raw gas is condensed simultaneously.The tar that coal gas and condensation are got off enters cold bulging workshop section respectively through the suction gas line and through gas-liquid separator with ammoniacal liquor together.
But in coke coking latter stage, the raw gas amount that produces in the coking chamber is less, causes coking chamber raw gas pressure little, can not normally import in the effuser.At this moment, the pipe lid at upcast top must be opened, raw gas is lighted at the upcast place, avoid raw gas directly to enter in the atmosphere contaminate environment.Upcast body temperature height, surrounding environment is poor, and therefore common electronic ignition device can't adapt to this operating mode.Therefore, adopt the manual ignition at present usually, at first in the upcast bottom, pulling upcast lid weight linear meter is opened the upcast lid, runs then and goes up the upcast platform, and the upcast raw gas is lighted.But this mode exists great safety implicit, very easily causes the igniting personnel to be burnt.
The utility model content
Technical problem to be solved in the utility model provides a kind of coke oven coke oven uprising tube of ignition operation safety.
The technical scheme that its technical problem that solves the utility model adopts is: coke oven coke oven uprising tube, comprise upcast, be positioned at the pipe lid at body top, be provided with the portfire that is positioned at the pipe side of covering, described portfire comprises combustion chamber and fixed sturcture, and described combustion chamber is installed on the body by fixed sturcture.
Described fixed sturcture is the L type rod member that comprises vertical pole and cross bar, the body top is arranged and extended to described vertical pole along body bottom body, described cross bar is positioned at the body top, described vertical pole is installed on body by detachable fixed sturcture, and described cross bar one end is fixedlyed connected with the vertical pole top, the other end is fixedlyed connected with the combustion chamber.
Described detachable fixed sturcture comprises along the vertical pole arranged direction and is fixed on one group of resilient clip on the body, is fixed on the body and is positioned at the limiting plate of vertical pole bottom.
The beneficial effects of the utility model are: during igniting, at first add fuel in the portfire combustion chamber, personnel withdraw to the body bottom after the fire fuel, spur upcast pipe lid weight linear meter then, to manage lid and open, by the burning of fuel in the combustion chamber raw gas that ignites.Therefore, personnel have stopped the igniting personnel and by blast flame burn or burn have been set, ignition operation safety away from ignition location.After being provided with L type rod member, it is more convenient to light a fire, and need not to run down in the igniting personnel race, only needs can finish all operations in the body bottom.
Description of drawings
Fig. 1 is a layout synoptic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
As shown in Figure 1, coke oven coke oven uprising tube of the present utility model comprises upcast 1, is positioned at the pipe lid 3 at body 1 top, is provided with to be positioned at the portfire that pipe covers 3 tops, described portfire comprises combustion chamber 21 and fixed sturcture, and described combustion chamber 21 is installed on the body 1 by fixed sturcture.
During igniting, at first add fuel in portfire combustion chamber 21, personnel withdraw to body 1 bottom after the fire fuel, spur the upcast pipe then and cover 3 weight linear meters, will manages to cover 3 and open, by the burning of the combustion chamber 21 interior fuel raw gas that ignites.Therefore, personnel have stopped the igniting personnel and by blast flame burn or burn have been set, ignition operation safety away from ignition location.
Above-mentioned combustion chamber 21 can directly be fixed on body 1 top by fixed sturcture.But in order to simplify the operation, fixed mechanism can be arranged to the combination of slide mechanism and switching mechanism, during igniting, at first combustion chamber 21 is turn to body 1 outside by switching mechanism, by slide mechanism combustion chamber 21 is slid into body 1 bottom then, place fuel and light after again combustion chamber 21 is slid into body 1 top and turn to pipe and cover 3 tops.
But for simplified construction in handled easily, best, described fixed sturcture is the L type rod member that comprises vertical pole 22 and cross bar 23, described vertical pole 22 extends to body 1 top along body 1 layout and by body 1 bottom, described cross bar 23 is positioned at body 1 top, described vertical pole 22 is installed on body 1 by detachable fixed sturcture, and described cross bar 23 1 ends are fixedlyed connected with vertical pole 22 tops, the other end is fixedlyed connected with combustion chamber 21.During igniting, at first dismantle L type rod member, place fuel and light after again L type rod member is retightened; Also can when not using, L type rod member and combustion chamber 21 be deposited separately, during use, place fuel and light after L type rod member be fixed on the body 1 get final product, need not the igniting personnel and run and run down, only need can finish all operations in body 1 bottom, igniting is conveniently.
Concrete, dismounting for convenience, described detachable fixed sturcture comprises along vertical pole 22 arranged direction and is fixed on one group of resilient clip 24 on the body 1, is fixed on the body 1 and is positioned at the limiting plate 25 of vertical pole 22 bottoms.
Claims (3)
1. coke oven coke oven uprising tube, comprise upcast (1), be positioned at the pipe lid (3) at body (1) top, it is characterized in that: be provided with the portfire that is positioned at pipe lid (3) top, described portfire comprises combustion chamber (21) and fixed sturcture, and described combustion chamber (21) are installed on the body (1) by fixed sturcture.
2. coke oven coke oven uprising tube as claimed in claim 1, it is characterized in that: described fixed sturcture is the L type rod member that comprises vertical pole (22) and cross bar (23), body (1) top is arranged and extended to described vertical pole (22) along body (1) bottom body (1), described cross bar (23) is positioned at body (1) top, described vertical pole (22) is installed on body (1) by detachable fixed sturcture, and described cross bar (23) one ends are fixedlyed connected with vertical pole (22) top, the other end is fixedlyed connected with combustion chamber (21).
3. coke oven coke oven uprising tube as claimed in claim 2 is characterized in that: described detachable fixed sturcture comprises along vertical pole (22) arranged direction and is fixed on one group of resilient clip (24) on the body (1), is fixed on the limiting plate (25) that vertical pole (22) bottom was gone up and be positioned to body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206652824U CN201883065U (en) | 2010-12-17 | 2010-12-17 | Coke furnace ascension pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206652824U CN201883065U (en) | 2010-12-17 | 2010-12-17 | Coke furnace ascension pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201883065U true CN201883065U (en) | 2011-06-29 |
Family
ID=44180602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206652824U Expired - Fee Related CN201883065U (en) | 2010-12-17 | 2010-12-17 | Coke furnace ascension pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201883065U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108070393A (en) * | 2016-11-17 | 2018-05-25 | 葛霖 | A kind of coke oven coke oven uprising tube diverging flame adjusts burning and its exhaust heat recovering method |
| CN112812787A (en) * | 2020-12-28 | 2021-05-18 | 山西鸿泰来科技有限公司 | Automatic ignition device for ascending pipe of coke oven |
| CN115368921A (en) * | 2022-09-22 | 2022-11-22 | 上海瑞炬环保科技股份有限公司 | Movable telescopic combustible gas ignition combustion accompanying equipment |
-
2010
- 2010-12-17 CN CN2010206652824U patent/CN201883065U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108070393A (en) * | 2016-11-17 | 2018-05-25 | 葛霖 | A kind of coke oven coke oven uprising tube diverging flame adjusts burning and its exhaust heat recovering method |
| CN112812787A (en) * | 2020-12-28 | 2021-05-18 | 山西鸿泰来科技有限公司 | Automatic ignition device for ascending pipe of coke oven |
| CN115368921A (en) * | 2022-09-22 | 2022-11-22 | 上海瑞炬环保科技股份有限公司 | Movable telescopic combustible gas ignition combustion accompanying equipment |
| CN115368921B (en) * | 2022-09-22 | 2023-10-27 | 上海瑞炬环保科技股份有限公司 | Mobile telescopic combustible gas ignition and combustion accompanying equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110629 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |