Coking coal stamping method and apparatus for top coal loading coke oven

A technology for tamping coke and coke oven, which is applied in the method, coking coal tamping device, and the field of tamping coke in top-loading coal coke ovens, and can solve problems such as the inability to smelt tamping coke in top-loading coal coke ovens

Inactive Publication Date: 2005-12-14
SHANDONG IRON & STEEL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the coke ovens that have been built at present all use top-loading coal coke ovens that are loaded with coal

Method used

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  • Coking coal stamping method and apparatus for top coal loading coke oven
  • Coking coal stamping method and apparatus for top coal loading coke oven

Examples

Experimental program
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Embodiment Construction

[0011] In order to clearly illustrate the technical features of the solution, the solution will be described below through a specific implementation.

[0012] The method for smelting tamping coke in the top-loading coal coke oven in this plan is to set a coking coal tamping device at the coke outlet end of the existing top-loading coal coke oven. The horizontal cross-section of the top-charging coal coke oven carbonization chamber corresponds to a trapezoidal shape, and is sent into the top-charging coal coke oven carbonization chamber through the coke outlet door of the top-charging coal coke oven for normal coking. The coal loader on the original top-loaded coal coke oven is moved to the upper part of the coking coal tamping device. And the coal charging port on the top surface of the original top-charging coke oven is closed.

[0013] The coke tamping device used for the method of making tamping coke in a top-loaded coal coke oven can be seen from the accompanying drawings...

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PUM

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Abstract

The present invention is one kind of technological scheme of coking coal stamping method and apparatus in top coal loading coke oven, and the technological scheme features coking coal stamping apparatus in the coke discharging end of the top coal loading coke oven. The coking coal stamping apparatus forms stamped coal cake in the shape corresponding to the carbonizing chamber and the coal cake is fed into the carbonizing chamber via the coke discharging door before coking. The coking coal stamping apparatus is one stamping machine, which has stamping bin in the shape corresponding to that of carbonizing chamber and with side walls capable of being opened by means of the bin wall moving mechanism.

Description

Technical field: [0001] The invention relates to a coking method and equipment, in particular to a method for tamping coke in a top-loaded coal coke oven and a coking coal tamping device. Background technique: [0002] In the existing technology, tamping coking can increase the coke output and quality of a single furnace because it can increase the heap specific gravity of furnace coal, and can increase the proportion of low-grade coal, greatly reducing the cost of coal blending and improving the production of coke benefit. But the coke ovens that have been built at present all adopt the top-loaded coal coke ovens that are charged with coal from the top, and the top-loaded coal coke ovens cannot make stamped coke, which is the main problem in the prior art. Invention content: [0003] The object of the present invention is to provide a method for tamping coke in a top-loaded coal coke oven and a technical proposal for a coking coal tamping device in view of the deficienci...

Claims

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Application Information

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IPC IPC(8): C10B37/00
Inventor 蔡漳平杨宪礼孟春光王金华李志广李耕李德金周波
Owner SHANDONG IRON & STEEL CO LTD
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