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Protection plate fixing device and method during replacement of coke oven column

A technology of fixing device and fixing method, which is applied in the direction of the furnace foundation, etc., can solve the problems such as the large influence of the coke oven and the uncontrollable and adjustable pressure of the channel steel, and achieve the effects of adjustable pressure, simple structure and convenient operation

Active Publication Date: 2015-06-10
SHANDONG IRON & STEEL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a protective plate fixing device and method when replacing the coke oven column, so as to solve the problems in the prior art that the pressure of the channel steel cannot be controlled and adjusted, and the coke oven is greatly affected.

Method used

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  • Protection plate fixing device and method during replacement of coke oven column
  • Protection plate fixing device and method during replacement of coke oven column
  • Protection plate fixing device and method during replacement of coke oven column

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Embodiment Construction

[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] figure 1 , figure 2 It clearly shows the structure, application position and application structure of the fixing device embodiment of the present invention. As shown in the figure, the fixing device embodiment includes a plurality of brackets 2 and an adjusting structure. Preferably, the bracket 2 is rod-shaped, and the adjusting structure is a bolt 5 . Specifically, the first end of the bracket 2 is fixed on the normal furnace column 1 , and the second end extends to the outside of the protection plate 4 fixed by the furnace column 3 to be replaced, and is used for setting the bolt 5 on the outside of the protection plate 4 . The bolt 5 is arranged at the second end of the bracket 2, and the free end (small end) abuts against the outside of the protective plate 4 for fixing the protective plate 4, and can adjust the pressu...

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Abstract

The invention provides a protection plate fixing device and method during replacement of a coke oven column. The fixing device comprises a bracket and an adjusting structure, wherein the first end of the bracket is used for being fixed on a normal oven column, the second end of the bracket is used for extending to the outer side of a protection plate fixed by a to-be-replaced oven column; the bracket is used for being arranged on the outer side of the protection plate; and the adjusting structure is arranged at the second end of the bracket and is used for pressing against the outer side of the protection plate and adjusting the pressure applied to the protection plate. When the oven column is replaced, the oven column fixed protection plate can be effectively replaced, the operation is convenient, the structure is simple, the pressure applied to the protection plate is adjustable, and the coke oven production is not influenced.

Description

technical field [0001] The invention relates to the technical field of coke oven maintenance, in particular to a device and method for fixing a protective plate when replacing coke oven pillars. Background technique [0002] The coke oven is used to convert coal to produce coke, and is the main thermal equipment for coking. The coke oven consists of a furnace body and auxiliary equipment. The furnace body includes furnace roof, combustion chamber, carbonization chamber, chute area, regenerator and other parts. A coke oven protection plate is inlaid and buckled on the head of the combustion chamber, the outer side is the furnace column, and the inner side is the coke oven body. [0003] The protective plate is fixed on the outside of the furnace body through the pressure of the furnace column, and its main function is to transmit the protective pressure generated by the furnace column to the coke oven body to prevent the free expansion of the coke oven body in the lateral di...

Claims

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Application Information

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IPC IPC(8): C10B29/08
CPCC10B29/08
Inventor 郭涛隋明明曹毅林金良陈勇刘涛李树华
Owner SHANDONG IRON & STEEL CO LTD
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