Castable coke tank bottom baffle
CN223162432UActive Publication Date: 2025-07-29QINGDAO SPECIAL STEEL CO LTD
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Patent Information
- Application Number
- CN202422370838.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2025-07-29
- Estimated Expiration
- 2034-09-27
AI Technical Summary
Technical Problem
The three- and four stainless steel plates in the prior art are prone to oxidation and cracking at high temperatures, resulting in deformation and holes on the bottom plate of the castable coke tank.
Method used
The castable baffle is set in a "L" shape, and the fixing bolts are threaded to the inner side of the castable layer, and are equipped with a temperature expansion joint and reinforcement assembly to prevent the fixing bolts from being heated and deformed and ensure the stable installation of the baffle.
Benefits of technology
Effectively prevent the fixing bolt from being heated and deformed, ensure the stability of the castable baffle, and avoid the problems of oxidation and cracking of welding points and deformation of the base plate.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN223162432U_ABST
Abstract
The utility model relates to the technical field of coke oven equipment, in particular to a castable coke tank bottom baffle which comprises a coke tank body, a valve used for controlling coke to be led out is arranged at the lower end of the coke tank body, and a castable layer is fixedly connected to the inner side of the coke tank body. The cross section of the lower end of the castable layer is arranged to be in an L shape, a plurality of castable baffles distributed in a circumferential array mode are connected to the end of the castable layer in an inserted mode, and the castable baffles are arranged to be in an L shape and attached to the castable layer in shape. The coke tank has the beneficial effects that the castable baffle is arranged to be L-shaped, the castable baffle and the castable layer are connected in an inserted mode, then the castable baffle and the coke tank body are fixed together through the fixing bolts, and the threaded insertion points of the fixing bolts and the castable baffle are located on the inner side of the castable layer; therefore, the castable layer can separate the heat emitted by the red coke, and the fixing bolts are ensured not to deform due to heat.
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