Unlock instant, AI-driven research and patent intelligence for your innovation.

Ash isolation device for coke oven regenerative chamber checker brick construction

A regenerator, checkered brick technology, applied in coke oven bricklaying operations, preventing/repairing the leakage of bricklaying, etc.

Pending Publication Date: 2021-09-17
CHINA FIRST METALLURGICAL GROUP
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is to provide a coke oven regenerator checker brick construction ash isolation device for the above-mentioned deficiencies in the prior art, which avoids the coke oven regenerator checker brick ash leakage and grid Difficult cleaning of the protective layer on the top of the brick from the side of the furnace mouth

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ash isolation device for coke oven regenerative chamber checker brick construction
  • Ash isolation device for coke oven regenerative chamber checker brick construction
  • Ash isolation device for coke oven regenerative chamber checker brick construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0033] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0034] Such as Figure 1-7 As shown, it is a coke oven regenerator checker brick construction ash isolation device according to a preferred embodiment of the present invention, including a sealing protection plate 100 for the coke oven regenerator checker brick construction and a protective plate 100 for sealing after the checker brick construction is completed. The sealing plate 200 is expanded.

[0035] Such as Figure 1-4As shown, it is a schematic diagram of the installation and structure of the sealing protection plate 100 of the construction ash isolation device for coke oven regenerator checker bricks of the present invention, which is used to realize the isolation of ash during alternate construction of the cok...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to an ash isolation device for coke oven regenerative chamber checker brick construction. The device comprises a sealing protection plate for coke oven regenerative chamber checker brick construction and an expandable sealing plate for sealing after checker brick construction is completed. The sealing protection plate comprises a first covering layer, skirt edges and a hinge device. The first covering layer comprises a first left covering plate and a first right covering plate which are bilaterally symmetrically arranged, and the skirt edges are arranged on the outer edges, in contact with the wall body of the regenerative chamber, of the first left covering plate and the first right covering plate; the first left covering plate and the first right covering plate are connected through a hinge device; and the expandable sealing plate comprises a second covering layer, skirt edges, a parallelogram linkage rod mechanism and a traction mechanism, wherein the second left covering plate and the second right covering plate are connected through the parallelogram linkage rod mechanism, the traction mechanism is connected with the parallelogram linkage rod mechanism, and the second covering layer is expanded by operating the traction mechanism. The device provided by the invention avoids the problems of coke oven regenerative chamber checker brick ash leakage and difficulty in cleaning the checker brick top protection layer from the oven mouth side.

Description

technical field [0001] The invention relates to the technical field of coke oven construction, in particular to an ash isolation device for checker brick construction in a coke oven regenerator. Background technique [0002] The coke oven regenerator wall and checker bricks are alternately constructed. When the regenerator wall is built, the surface of the checker brick is covered with a protective layer, and then the regenerator wall is built, which is easy to leak ash and slag, which affects the coke oven production. heat storage effect. In addition, it is difficult to collect the ash and slag contained in the covering layer on the top of the checker bricks. It is urgent to develop a method for alternately constructing the regenerator wall and checker bricks and keeping the ash and slag in the covering layer on the top of the checker bricks clean, so as to prevent the covering layer from being damaged. Tight leakage or too tight is not conducive to splitting and the diffi...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): C10B29/02C10B29/06
CPCC10B29/02C10B29/06
Inventor 夏春黎耀南
Owner CHINA FIRST METALLURGICAL GROUP