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Down-adjusted 7m coke oven regenerative chamber constructing method

A regenerator and masonry technology, which is applied to coke oven bricklaying operations and other directions, can solve the problems of narrow construction work area, poor working environment for workers, inconvenient quality inspection, etc., to expand the construction work area, ensure the quality of masonry, Ease of quality inspection

Inactive Publication Date: 2015-09-23
MCC TIANGONG GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main problems of this construction technology are: narrow construction area, low work efficiency, poor working environment for workers, poor quality assurance and inconvenient quality inspection, and dust pollution to the environment

Method used

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  • Down-adjusted 7m coke oven regenerative chamber constructing method
  • Down-adjusted 7m coke oven regenerative chamber constructing method

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Embodiment Construction

[0022] A method for building a lower-adjustable 7m coke oven regenerator, the steps of which are as follows:

[0023] a. 1-3A layer main wall and single wall construction section masonry, each masonry team is responsible for three main walls and single walls, which will be built in three days, and a main wall and a single wall adjacent to each other will be built every day. Clean joints after laying, check and accept;

[0024] b. Masonry construction of the main wall and single wall construction section of the 4-7A layer, the operation is the same as a;

[0025] c.1 Masonry for the lining brick construction section of the 1-7D layer of the small flue, each masonry team is responsible for 6 holes, and the masonry is divided into three days, and two adjacent holes are built every day, the joints are clean, and the inspection is accepted;

[0026] d. Masonry construction of the main wall and single wall construction section of the 8-10A layer, the operation is the same as a;

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Abstract

The invention discloses a down-adjusted 7m coke oven regenerative chamber constructing method. The method comprises the following steps: firstly, alternately constructing main wall, single wall, small flue lining bricks and grating bricks of a small flue construction section according to construction section and construction order; and then, alternately constructing main wall, single wall, down-adjusted hole adjusting bricks, checker bricks, partition and enclosing wall of a regenerative chamber construction section according to construction section and construction order until reaching the top of a regenerative chamber. Therefore, the constructing method can expand a construction working surface, guarantee constructing quality, facilitate quality inspection, improve working efficiency, improve the working environment of workers and avoid dust pollution to the environment.

Description

technical field [0001] The invention belongs to the technical field of coke oven masonry construction and relates to a method for building a down-adjustable 7m coke oven regenerator. Background technique [0002] The downward adjustment coke oven regenerator includes small flue, grate brick, checker brick, main wall, single wall, partition wall and sealing wall, etc. The small flue is located at the bottom of the regenerator, and is the channel through which the regenerator connects to the exhaust gas pan. The grate brick is placed above the small flue, and through the change of the aperture of the brick, the airflow changes along the length of the regenerator and is distributed reasonably according to the heating requirements. Checker bricks are the heat exchange medium. The regenerators 1A-8A are small flues, and 9A-32A are regenerators. The lining bricks of the 1D-7D layers of the small flues are built together with the furnace wall bricks, and no expansion joints are l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10B29/02
Inventor 殷高峰张鑫祎侯江隋新赵建刚
Owner MCC TIANGONG GROUP
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