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Method for producing breeze group

A production method and technology of coke, which is applied in the field of metallurgical coke waste recycling, can solve the problems of environmental pollution, waste, discarding, etc., and achieve the effect of reducing environmental pollution

Inactive Publication Date: 2011-06-08
WUHU YONGBIAO METALLURGICAL MATERIALS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Coke needs a certain particle size (block size) when it is used. When the particle size is smaller than a certain size, it is often unusable because the particle size is too small.
At present, in the production process of iron and steel metallurgical enterprises, coke slag particles are often discarded because they cannot be used, which not only causes great waste, but also pollutes the environment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] 200 kilograms of powdered coke, remove the impurities mixed therein and put it into the stirring tank, add 10 kilograms of resin and 6 kilograms of water glass to stir, mix into mud, and leave for 6 hours. The mud is pressed into pellets with a roller extrusion molding machine, and the pellet size is 50 mm, and then dried in the cool sun.

Embodiment 2

[0014] 200 kilograms of powdered coke, remove impurities mixed therein and put it into a stirring tank, add 20 kilograms of resin and 12 kilograms of water glass to stir, mix into mud, and place for 12 hours. The mud is pressed into pellets with a roller extrusion molding machine, and the pellet size is 80 mm, and then dried in the cool sun.

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PUM

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Abstract

The present invention discloses a production method of breeze groups. The production method comprises the following steps: small granule and powdery coke waste are adopted as major raw materials, organic bonding agent or inorganic bonding agent is added, the obtained mixture is extruded and formed into mud groups with certain shapes, and the mud groups are dried or dried naturally and then has the mechanical strength needed by the coke. The utility model reuses the coke which is scrapped for granularity and has important significance of recycling the waste.

Description

technical field [0001] The invention belongs to the field of metallurgical coke waste recycling, and in particular relates to a method for producing and processing coke slag clusters by using coke slag particles. Background technique [0002] Coke needs a certain particle size (aggregate size) when it is used. When the particle size is smaller than a certain size, it is often unusable because the particle size is too small. At present, in the production process of iron and steel metallurgical enterprises, coke slag particles are often discarded because they cannot be used, which not only causes great waste, but also pollutes the environment. Contents of the invention [0003] The purpose of the present invention is to solve the problem of reusing coke slag particles, and provide a method for producing and processing coke slag clusters from slag particles. [0004] This production method technological process is as follows: [0005] 1. Recover small particles and powdered...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C22B1/14
CPCY02P10/20
Inventor 苗西跃
Owner WUHU YONGBIAO METALLURGICAL MATERIALS