CN218626943U - Ignition device for ascending pipe - Google Patents
Ignition device for ascending pipe Download PDFInfo
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- CN218626943U CN218626943U CN202223211413.3U CN202223211413U CN218626943U CN 218626943 U CN218626943 U CN 218626943U CN 202223211413 U CN202223211413 U CN 202223211413U CN 218626943 U CN218626943 U CN 218626943U
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- ignition
- support
- pneumatic cylinder
- tedge
- ascending pipe
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Abstract
The utility model belongs to the technical field of coke oven coking auxiliary equipment, especially, relate to an ignition for tedge. Including the tedge, the coal charge car has been placed to tedge one side, and coal charge car top fixed mounting has the support, and support top fixed mounting has the pneumatic cylinder, and the output welding of pneumatic cylinder has the fixed bolster, and the fixed bolster is connected with the ignition bar, and some firearm is installed to ignition bar one end, and the ignition bar intermediate position has cup jointed the activity and has supported, and the activity supports on the bottom fixed mounting support. The utility model discloses simple structure, convenient operation, automatic control effectively stop "blasting" phenomenon.
Description
Technical Field
The utility model belongs to the technical field of coke oven coking auxiliary equipment, especially, relate to an ignition for tedge.
Background
The ascending pipe is an important pipeline for conveying the raw gas generated in the coking process of the coke oven from the hearth to the gas collecting pipe. The fine operation of the ascending pipe and the accessory equipment thereof directly influences the environmental protection, the fire adjustment of the coke oven and the equipment safety. In the existing coke oven pollutant treatment technology, a coke oven chimney and a discharged coke environment-friendly treatment technology are mature; the treatment effect difference of the coal charging and coking processes is large, and the raw coke oven gas (containing particulate matters, SO2, benzopyrene, VOC and the like) often escapes, SO that obvious smoke dust appears, and the method is a key treatment object of the coking enterprises at present.
When the ascending pipe is opened, due to the existence of residual volatile components of coke and residual crude gas in the carbonization chamber, unorganized smoke and dust can be inevitably discharged to the atmosphere, the diffusion point of the unorganized smoke and dust changes along with the change of the furnace number, and the phenomenon of explosion, namely the phenomenon of explosion, can be easily caused after the air is met, so that the furnace body can be damaged. The main components of the residual raw coke oven gas are C, H inorganic matters and a small amount of organic matters, and the pollution to the atmosphere can be greatly reduced by igniting and burning the residual raw coke oven gas.
The patent publication No. CN105180210A discloses a movable ignition device for a coke oven ascending pipe, which is arranged on the outer wall of the ascending pipe and comprises a movable support frame and a pulse current lighter with an ignition head, the ignition head is moved to the outer side of the top end of the ascending pipe to ignite when ignition is needed, the ignition mode is to ignite after gas is contacted with air, and the phenomenon of 'blasting' is easy to occur.
Disclosure of Invention
An object of the utility model is to provide an ignition for tedge can open the back at the tedge top cap and put the ignition at tedge central point automatically, has effectively stopped the appearance of "blasting" phenomenon.
The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an ignition for tedge, includes the tedge, and the coal charger has been placed to tedge one side, and coal charger top fixed mounting has the support, and support top fixed mounting has the pneumatic cylinder, and the output welding of pneumatic cylinder has the fixed bolster, and the fixed bolster is connected with the firing rod, and some firearm is installed to firing rod one end, and the firing rod intermediate position has cup jointed the activity and has supported on the activity support bottom fixed mounting support.
Further, be equipped with the through-hole on fixed stay, the activity is supported, and the ignition pole passes through the through-hole and fixed stay fixed connection for make the fixed stay can drive the ignition pole and remove, the activity is supported and is cup jointed the ignition pole through the through-hole activity, is used for making the ignition pole can follow the pneumatic cylinder flexible and remove in the activity is supported.
Further, the tedge top is equipped with the top cap, and the top cap is opened and is closed by controller control, pneumatic cylinder, some firearm electric connection controller and with the top cap linkage, when the top cap was opened, the pneumatic cylinder extension drove the point firearm and stretches tedge upper end central point and put and start point firearm and ignite, the back pneumatic cylinder auto-contraction that finishes that the point firearm igniteed for realize the automatic control of ignition process.
Further, the maximum telescopic distance of the hydraulic cylinder is larger than the radius of the ascending pipe.
Further, the ignition rod is in a circular tube shape and is used for placing and protecting the electric element of the igniter.
The utility model discloses following beneficial effect has: the ignition device has the advantages of being simple in structure, capable of igniting by using the coal charging car necessary for production, saving production space, simple to operate, capable of automatically controlling, capable of guaranteeing successful ignition at the first time, capable of igniting at the central position of the ascending pipe, and capable of effectively avoiding the blasting phenomenon.
Drawings
Fig. 1 is a schematic structural diagram before ignition of the utility model.
Fig. 2 is a schematic structural diagram of the present invention during ignition.
Fig. 3 is a structure view of the fixing support of the present invention.
Fig. 4 is a structural view of the movable support of the present invention.
Wherein: 1. a riser pipe; 2. loading a coal car; 3. a support; 4. a hydraulic cylinder; 5. a fixed support; 6. a movable support; 7. an ignition lever; 8. an igniter; 9. a through hole; 10 top cover.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-4, the coal charging car comprises an ascending pipe 1, a coal charging car 2 is placed on one side of the ascending pipe 1, a support 3 is fixedly mounted above the coal charging car 2, a hydraulic cylinder 4 is fixedly mounted above the support 3, a fixed support 5 is welded at the output end of the hydraulic cylinder 4, the fixed support 5 is connected with an ignition rod 7, an igniter 8 is mounted at one end of the ignition rod 7, a movable support 6 is sleeved at the middle position of the ignition rod 7, and the bottom of the movable support 6 is fixedly mounted on the support 3. Be equipped with through-hole 9 on fixed stay 5, the activity support 6, the ignition rod passes 7 through- hole 9 and 5 fixed connection of fixed stay for make fixed stay 5 can drive ignition rod 7 and remove, the activity support 6 cup joints ignition rod 7 through the activity of through-hole 9, is used for making ignition rod 7 can follow pneumatic cylinder 4 flexible and remove in the activity support 6. The top end of the ascending pipe 1 is provided with a top cover 10, the top cover 10 is controlled to be opened and closed by a controller, the hydraulic cylinder 4 and the igniter 8 are electrically connected with the controller and are linked with the top cover 10, when the top cover 10 is opened, the hydraulic cylinder 4 extends to drive the igniter 8 to stretch to the central position of the upper end of the ascending pipe 1 and start the igniter 8 to ignite, and after the ignition of the igniter 8 is finished, the hydraulic cylinder 4 automatically contracts to realize the automatic control of the ignition process. The maximum telescopic distance of the hydraulic cylinder 4 is larger than the radius of the ascending pipe 1. The ignition rod 7 is in the shape of a circular tube and is used for placing and protecting the electric elements of the igniter 8.
The utility model discloses a theory of operation is: when ignition operation needs to be carried out on the ascending pipe 1, the top cover 10 is opened through the controller, meanwhile, the hydraulic cylinder 4 is pushed forwards in a linkage mode, the igniter 8 is driven to be pushed to the central position of the ascending pipe 1 to carry out ignition operation, and after ignition is finished, the hydraulic cylinder 4 retracts, and the whole ignition operation is completed.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, the ordinary people in the field should fall into the protection scope of the present invention for various modifications and improvements made by the technical solution of the present invention.
The technology, shape and construction parts which are not described in detail in the present invention are all known technology.
Claims (5)
1. An ignition device for a riser, characterized by: including the tedge, the coal charging car has been placed to tedge one side, and coal charging car top fixed mounting has the support, and support top fixed mounting has the pneumatic cylinder, and the output welding of pneumatic cylinder has the fixed bolster, and the fixed bolster is connected with the ignition bar, and some firearm is installed to ignition bar one end, and the activity support has been cup jointed to the ignition bar intermediate position, and the activity supports on the bottom fixed mounting support.
2. The ignition device for a riser as set forth in claim 1, wherein: the fixed support and the movable support are provided with through holes, the ignition rod penetrates through the through holes and is fixedly connected with the fixed support so that the fixed support can drive the ignition rod to move, and the movable support is movably sleeved with the ignition rod through the through holes and is used for enabling the ignition rod to move in the movable support along with the expansion of the hydraulic cylinder.
3. The ignition device for the riser as set forth in claim 2, wherein: the ascending pipe top is equipped with the top cap, and the top cap is opened and is closed by controller control, and pneumatic cylinder, some firearm electric connection controller and with the top cap linkage, when the top cap was opened, the pneumatic cylinder extension drove the point firearm and stretches ascending pipe upper end central point and put and start the point firearm and ignite, and the back pneumatic cylinder automatic contraction that finishes is used for realizing the automatic control of ignition process is igniteed to the point firearm.
4. The ignition device for a riser as set forth in claim 3, wherein: the maximum telescopic distance of the hydraulic cylinder is larger than the radius of the ascending pipe.
5. The ignition device for a riser as set forth in claim 3, wherein: the ignition rod is in a circular tube shape and is used for placing and protecting an electric element of the igniter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223211413.3U CN218626943U (en) | 2022-12-01 | 2022-12-01 | Ignition device for ascending pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223211413.3U CN218626943U (en) | 2022-12-01 | 2022-12-01 | Ignition device for ascending pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218626943U true CN218626943U (en) | 2023-03-14 |
Family
ID=85452807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223211413.3U Active CN218626943U (en) | 2022-12-01 | 2022-12-01 | Ignition device for ascending pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218626943U (en) |
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2022
- 2022-12-01 CN CN202223211413.3U patent/CN218626943U/en active Active
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