CN218058892U - Plug brick masonry device for oven hole on top of coke oven - Google Patents
Plug brick masonry device for oven hole on top of coke oven Download PDFInfo
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- CN218058892U CN218058892U CN202221976901.0U CN202221976901U CN218058892U CN 218058892 U CN218058892 U CN 218058892U CN 202221976901 U CN202221976901 U CN 202221976901U CN 218058892 U CN218058892 U CN 218058892U
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Abstract
The utility model belongs to the technical field of the construction, more specifically say, especially, relate to a stopper brick masonry device for coke oven furnace roof oven drying hole. The plug brick laying device comprises a flow guide device and a laying device, wherein a plurality of oven holes are formed in the upper portion of the top of a coke oven, dust removal holes are formed beside the oven holes, the oven holes and the dust removal holes need to be opened simultaneously when a plug brick is installed, the flow guide device is placed in the dust removal holes, and the laying device is used for laying the plug brick in the oven holes. The utility model has the advantages of improving the safety of building the plug bricks in the oven holes and preventing the constructors from being scalded; the construction efficiency is accelerated, and the construction progress is greatly shortened; the heat loss caused by long uncovering time in the construction process is reduced, and meanwhile, the building quality of the plug bricks is effectively guaranteed.
Description
Technical Field
The utility model belongs to the technical field of the construction, more specifically say, especially, relate to a stopper brick masonry device for coke oven furnace roof oven drying hole.
Background
The temperature of the coking chamber of the coke oven at the later stage of the coke oven thermal state engineering baking oven reaches 900 ℃, the baking oven hole reserved on the top of the coke oven needs to be plugged by using a plug brick before the coke oven is put into operation, and before plugging, the coking chamber and the combustion chamber are connected in series by using the reserved hole on the wall top of the coking chamber, so that the heat can be recycled. The coking chamber and the combustion chamber are mutually isolated after plugging and production, and in order to ensure that the coking coal can be fully sealed, the coking coal is not combusted and black smoke is not generated, and the forming quality of coke and the environmental quality of a coke oven cannot be influenced by the building quality of the plug bricks.
The temperature of a coke oven carbonization chamber reaches 900 ℃, a furnace top dedusting hole cover is opened, an L-shaped hook is used for controlling plug brick hole plugging, and refractory slurry is coated, because the temperature in the construction process is high, a fireproof asbestos clothing needs to be worn in the hole plugging process, fireproof mask gloves are worn, the hot air flowing upwards from the carbonization chamber is influenced in the process, constructors cannot accurately align the plug hole in the hole plugging process, and the construction problems of plug brick falling, excessive temperature reduction of the carbonization chamber due to overlong plug hole time, burning of the constructors and the like occur.
The traditional construction method is simple and random, has large potential safety hazard in the construction process, and can not meet the requirement of high-efficiency construction progress at present.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model belongs to the technical field of the construction, more specifically says, especially relates to a stopper brick masonry device for coke oven roof drying oven hole.
The utility model adopts the technical proposal that: a plug brick masonry device for a coke oven roof oven hole is characterized by comprising the following components:
the flow guide device is provided with a cylindrical column body and a flow guide column arranged at the position of a column core at the inner side of the cylindrical column body, and the cylindrical column body is arranged at a drying hole at the top of the coke oven;
the masonry device takes an operating rod as a main body and a clamping device arranged at one end of the operating rod;
the diversion device can be placed at the position of the oven hole to guide the discharge of hot air, and the masonry device can clamp the plug bricks to complete the masonry of the oven hole while the diversion device diverts the hot air.
Further, a heat-insulating lining is arranged in the flow guide device and arranged between the main body and the flow guide columns, so that heat loss can be prevented.
Furthermore, the flow guide device is provided with a base, the base is arranged on one side of the flow guide device, which is contacted with the top of the coke oven, and the base can prevent hot gas from flowing away from the bottom of the flow guide device.
Furthermore, the flow guide device is provided with a lifting rod, and the lifting rod is arranged on two sides of the column body and can move the flow guide device through the lifting rod.
Furthermore, the masonry device is provided with a balance rod, the balance rod is connected with the clamping device, and can be matched with the clamping device to adjust the angle and be fixed on the operating rod.
Further, the masonry device is provided with a handle and a protection plate, the handle is arranged at one end of the operating rod relative to the clamping device, and the protection plate is placed at the front end of the handle holding part and can block the flow of hot air.
The utility model has the advantages and positive effects that: by adopting the technical scheme, the safety of building the plug bricks of the oven holes is improved, and the construction personnel are prevented from being scalded; the construction efficiency is accelerated, and the construction progress is greatly shortened; the heat loss caused by long uncovering time in the construction process is reduced, and meanwhile, the building quality of the plug bricks is effectively guaranteed.
Drawings
Fig. 1 is a schematic structural view of the flow guiding device of the present invention;
FIG. 2 is a schematic structural view of the masonry device of the present invention;
in the figure:
1. protection plate 2, operating rod 3 and clamping device
4. Balance bar 5, flow guide column 6 and column body
7. Lifting rod 8 and base
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. In addition, in the following description, descriptions of technologies of well-known structures are omitted so as to avoid unnecessarily obscuring the concepts of the present invention.
The following describes embodiments of the present invention with reference to the drawings.
A plug brick masonry device for a coke oven top oven drying hole is characterized in that a plurality of oven drying holes are formed in the top of a coke oven, and dust removal holes need to be opened simultaneously when the oven drying holes are opened, so that the plug brick masonry device comprises a flow guide device and a masonry device, wherein the flow guide device can be placed at the position of the dust removal holes beside the oven drying holes in the top of the coke oven, and the plurality of oven drying holes are formed in the top of the coke oven to guide hot air exhausted from the oven drying holes, slow down the loss of the hot air and play roles in preserving heat and protecting workers; need place the stopper brick at baker hole department, accessible masonry device is fixed and is removed the stopper brick to baker hole department, accomplishes the installation of stopper brick.
Preferably, as shown in fig. 1, which is a schematic structural diagram of the diversion device in this embodiment, the diversion device is configured with a cylindrical column 6 and a diversion column 5 disposed at a column core position inside the column 6, a thermal insulation lining is disposed between the column 6 and the diversion column 5, in this embodiment, the thermal insulation lining is set as an asbestos lining, and by disposing the asbestos lining in the diversion device, heat loss caused by a long uncovering time in a construction process is reduced; the bottom of the flow guide device is provided with a base 8, the base 8 is provided with an asbestos skirt pendulum base with adsorptivity and heat absorption capacity in the embodiment, the cylinder 6 of the flow guide device can be stably placed on a drying oven hole on the top of the coke oven through the base 8, and the asbestos skirt pendulum can absorb hot gas exhausted from the drying oven hole to prevent the loss of the hot gas; the lifting rods 7 are arranged on two sides of the flow guide device, the lifting rods 7 are provided with at least two rods, the lifting rods 7 are respectively and oppositely arranged on the outer side of the flow guide device, the flow guide device after the heat absorption can be moved by the lifting rods 7, workers are not injured due to overhigh temperature, and the safety of the device is improved.
Preferably, as shown in fig. 2, the construction schematic diagram of the masonry device in this embodiment is that, based on the operation rod 2, a handle and a balance rod 4 are respectively arranged at two ends of the operation rod 2, a clamping device 3 is installed at one end of the balance rod 4, in this embodiment, the clamping device 3 is a masonry brick hanging hook, the masonry brick hanging hook is made of threaded steel smaller than the diameter of a brick hole of a plug brick, and the plug brick can be fixed and moved by the clamping device 3; the protection plate 1 is arranged at the handle, and the protection plate 1 can ensure that the hot air can not scald workers in the process of moving the plug brick, so that the safety of a user is protected; the balance rod 4 is arranged to be perpendicular to the operating rod 2 in the embodiment, and the balance rod 4 can adjust the use angle of the clamping device 3 before the clamping device 3 takes the plug brick through a steel pipe installed in a thread rotating mode, so that the plug brick can be conveniently clamped and installed.
When the plug brick is constructed, opening the oven hole cover to be constructed and the adjacent oven hole cover at the same time, placing the flow guide device at the adjacent oven hole with the cover opened, dredging the hot air flow rising from the carbonization chamber, and simultaneously enabling the base 8 to completely cover the dust hole; fixing the plug brick on the clamping device 3 by using a masonry device, and simultaneously filling refractory slurry on the outer side of the plug brick; after the construction direction is adjusted by adjusting the balance rod 4, the plug brick is arranged in the baking furnace hole; after the construction is finished, the clamping device is detached from the plug brick, a furnace hole cover is covered, and meanwhile, the flow guide device is moved away by using the lifting rod 7; and repeating the steps to complete the building of the plug bricks of all the oven holes.
By adopting the technical scheme, the safety of building the plug bricks of the oven holes is improved, and constructors are prevented from being scalded; the construction efficiency is accelerated, and the construction progress is greatly shortened; the heat loss caused by long uncovering time in the construction process is reduced, and meanwhile, the masonry quality of the plug bricks is effectively guaranteed.
The above detailed description of the embodiments of the present invention is only for the purpose of describing the preferred embodiments of the present invention, and should not be construed as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (6)
1. A plug brick masonry device for a coke oven top oven drying hole is characterized by comprising:
the flow guide device is provided with a cylindrical column body and a flow guide column arranged at the position of a column core at the inner side of the column body, and the column body is arranged at a drying hole at the top of the coke oven;
the masonry device takes an operating rod as a main body and a clamping device arranged at one end of the operating rod;
the diversion device can be placed at the position of the oven hole to guide the discharge of hot air, and the masonry device can clamp the plug bricks to complete the masonry of the oven hole while the diversion device diverts the hot air.
2. The plug brick masonry apparatus for the oven hole of the oven top of the coke oven according to claim 1, characterized in that: a heat-insulating lining is arranged in the flow guide device and arranged between the main body and the flow guide columns, so that heat loss can be prevented.
3. The plug brick masonry apparatus for the oven hole of the oven top of the coke oven according to claim 1, characterized in that: the flow guide device is provided with a base, the base is arranged on one side of the flow guide device, which is contacted with the top of the coke oven, and the base can prevent hot gas from flowing away from the bottom of the flow guide device.
4. The plug brick masonry apparatus for the oven hole of the oven top of the coke oven according to claim 1, characterized in that: the flow guide device is provided with a lifting rod, and the lifting rod is arranged on two sides of the column body and can move the flow guide device through the lifting rod.
5. The plug brick masonry apparatus for the oven hole of the oven top of the coke oven according to claim 1, characterized in that: the masonry device is provided with a balance rod, the balance rod is connected with the clamping device, and can be matched with the clamping device to adjust the angle and be fixed on the operating rod.
6. The plug brick masonry apparatus for the oven hole of the oven top of the coke oven according to claim 1, characterized in that: the masonry device is provided with a handle and a protection plate, the handle is arranged at one end of the operating rod relative to the clamping device, and the protection plate is placed at the front end of the handle holding part and can block the flow of hot air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221976901.0U CN218058892U (en) | 2022-07-29 | 2022-07-29 | Plug brick masonry device for oven hole on top of coke oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221976901.0U CN218058892U (en) | 2022-07-29 | 2022-07-29 | Plug brick masonry device for oven hole on top of coke oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218058892U true CN218058892U (en) | 2022-12-16 |
Family
ID=84401052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221976901.0U Active CN218058892U (en) | 2022-07-29 | 2022-07-29 | Plug brick masonry device for oven hole on top of coke oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218058892U (en) |
-
2022
- 2022-07-29 CN CN202221976901.0U patent/CN218058892U/en active Active
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