Brickwork joint sealing device and brickwork joint sealing method for horizontal channel of dryoff oven of coke oven

A technology of sealing device and horizontal channel, which is applied in the field of coke oven oven horizontal channel brick joint sealing device, and can solve the problems of reduced sealing performance, etc.

Active Publication Date: 2015-04-22
SHANDONG IRON & STEEL CO LTD
View PDF6 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a coke oven oven horizontal channel brick seam sealing device and method to solve the problem that the current coke oven oven horizontal channel has reduced sealing performance after long-term use

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
  • Brickwork joint sealing device and brickwork joint sealing method for horizontal channel of dryoff oven of coke oven
  • Brickwork joint sealing device and brickwork joint sealing method for horizontal channel of dryoff oven of coke oven

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] In order to solve the problem in the prior art that the joints of the coke oven horizontal bricks are difficult to seal, the present invention provides a sealing device for the joints of the horizontal bricks of the coke oven, such as figure 1 As shown, the embodiment of the sealing device provided by the present invention includes: a sealing member 8 , a first operating rod 2 , a recovery bucket 9 , a second operating rod 1 , a bracket, a first fixing member 4 , and a second fixing member 3 .

[0022] In order to describe the structure and function of this sealing device embodiment more clearly, figure 2 Shown are the structures of the coke oven roof 20 and the oven horizontal channel 23 therein, the refractory bricks 24 stacked in the oven horizontal channel 23, and the like. like figure 1 , figure 2 As shown, the sealin...

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 a brickwork joint sealing device and a brickwork joint sealing method for a horizontal channel of a dryoff oven of a coke oven. The device comprises a sealing element, a first operating rod, a recovery barrel, a second operating rod, a bracket, a first fixed element and a second fixed element, wherein the sealing element is placed in a vertical flue and forms seal with the side wall of the vertical flue, so that slurry for sealing the brickwork joint can be injected to the upper side of the sealing element and permeate into the brickwork joint; the first operating rod is connected to the sealing element for operating the sealing element; the recovery barrel is arranged below the sealing element and is opened upward for recovering residual slurry permeating into the brickwork joint; the second operating rod passes through the sealing element or the first operating rod movably up and down and is connected with the recovery barrel for moving the recovery barrel up and down; the bracket is arranged on the top of the coke oven for at least supporting the first operating rod or the second operating rod; the first fixed element is connected to the first operating rod for fixing the position of the first operating rod; the second fixed element is connected to the second operating rod for fixing the position of the second operating rod. The device and method provided by the invention can be used for simply and conveniently sealing the horizontal channel of the dryoff oven of the coke oven.

Description

technical field [0001] The invention relates to the technical field of coke oven body maintenance, in particular to a coke oven oven horizontal brick seam sealing device and method. Background technique [0002] Coke oven, also known as coke oven, is the main thermal device for coking. A coke oven generally includes a carbonization chamber, a combustion chamber, a regenerator, a chute area, a roof, a foundation, a flue, etc. The coal material in the carbonization chamber is heated and turned into coke under the condition of air isolation. A coke oven has dozens of carbonization chambers and combustion chambers arranged alternately and separated by refractory materials. Each combustion chamber has multiple fire channels. The preheated gas from the regenerator (gas with high calorific value is not preheated) and air meet and burn at the bottom of the flue, and provide heat to the carbonization chamber from the side. The regenerator is located in the lower part of the coke ...

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
Patent Type & Authority Applications(China)
IPC IPC(8): C10B29/06
CPCC10B29/06
Inventor 郭涛
Owner SHANDONG IRON & STEEL CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap