Coke stamping method and apparatus for top coal loading coke oven

A technology of tamping coke and coke oven, which is applied in the mechanical treatment of coal loaded into the furnace, coking oven, petroleum industry, etc., and can solve the problems that the top-loaded coke oven cannot smelt tamping coke, etc.

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 from the top, and the top-loading coal coke ovens cannot make rammed coke, which is the main problem in the prior art

Method used

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

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Embodiment Construction

[0010] In order to clearly illustrate the technical features of the solution, the solution will be described below through a specific implementation.

[0011] The method for smelting tamping coke in the top-loading coal coke oven of this program and the tamping equipment mainly include the coke oven body ( 1), the coke oven body (1) has a coal loading car (2) with a coal bunker (13) and a screw coal feeder (11) feeding coal to the coal charging port (14), and the coke oven body (1 ) There is a coke pusher (18) with a flat coal rod (17) on one side of the furnace door (16). Tamping in the carbonization chamber (7) of the coal-charging coke oven. As can be seen from the accompanying drawings, the described tamping equipment is to have a pressure bar (12) corresponding to each coal charging port (14) on the described coal charging car (2), and the axis of the described coal charging port (14) The axis of the depression bar (12) corresponding to the coal charging port (14) is co...

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Abstract

The present invention is one kind of technological scheme of stamping method and apparatus in top coal loading coke oven, and the technological scheme has coal stamping inside the carbonizing chamber. By means of the coal leveling rods capable of being stretched into the carbonizing chamber, bar pressure heads may set on the coal leveling rods and loaded into the carbonizing chamber, and pressure rods connected to the bar pressure head are stretched into the carbonizing chamber through the coal loading ports. The coal leveling rods are first unloaded from the carbonizing chamber, and while loading coal, the bar pressure heads driven by the pressure rods and the lifting mechanism stamp the coking coal. The coal leveling rods are then stretched into the carbonizing chamber to support the bar pressure heads for separating with pressure rods and withdrawing from the carbonizing chamber before entering the coking step.

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 tamping equipment. 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 purpose of the present invention is to aim at the existing deficiencies in the prior art, and provide a method for making tamping coke in a top-loading coke oven and a technical scheme of tamping...

Claims

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Application Information

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Patent Type & Authority Applications(China)
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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