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Double-way molded coal molding machine and molding method thereof

A technology of forming machine and briquette, which is applied in the direction of material forming presses, presses, manufacturing tools, etc., can solve the problems that the briquette does not meet the requirements of industrial briquette, and the forming quality is poor, and achieves the moment-inertia ratio. Large size, good molding quality, and the effect of safe production

Inactive Publication Date: 2014-08-27
TAIYUAN UNIV OF TECH
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Problems solved by technology

[0007] The problem to be solved by the present invention is that the briquettes produced by existing briquette forming machines do not meet the requirements of industrial briquettes due to their poor molding quality, thus providing A two-way briquette forming machine and its forming method

Method used

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  • Double-way molded coal molding machine and molding method thereof

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Embodiment Construction

[0022] The specific embodiment of the present invention is described in further detail below in conjunction with accompanying drawing:

[0023] The present invention provides a two-way briquette forming machine to improve the defects of poor block forming quality in existing briquette forming machines, which are mainly manifested in uneven block forming and high forming damage rate. Because the briquette forming machine is outdated and backward, the production efficiency is low, the labor intensity is high and the dust pollution is serious. On this basis, the present invention combines the characteristics of coal powder, powder, binder and spheroidizing agent mixture feeding, through stamping and vibration forming and many other experimental studies, on the basis of comprehensive consideration of production capacity, efficiency and investment factors On the basis of this, a technical scheme of a two-way briquette forming machine has been designed.

[0024] The technical schem...

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Abstract

A two-way briquette forming machine and a forming method thereof, the forming machine is composed of an automatic feeding unit, an automatic forming unit, an automatic dust removal unit, an automatic hydraulic unit and an automatic control unit; the forming method is composed of automatic feeding, automatic forming and automatic Two-way briquette forming method composed of pushing materials. The invention realizes the automation of coal molding, and the coal molding blocks are uniform, the breakage rate is low, the combustion effect is good, the production efficiency of the coal molding is greatly improved, the pollution of dust to the environment is reduced, and safe production is realized.

Description

technical field [0001] The invention relates to a briquette forming machine, in particular to a bidirectional briquette forming machine with automatic feeding, bidirectional extrusion and automatic dust removal and a forming method thereof. Background technique [0002] China is a country rich in coal resources and a country with large coal consumption. According to reports, the coal-based energy structure will not change in the next 30-50 years. Among them, the proportion of primary energy consumption structure is as high as 75%, and more than 84% of the coal used is directly burned without treatment. Due to the large difference in particle size of coal, complex coal quality characteristics, and most of them have not been washed, the combustion characteristics of loose coal are poor. Using briquettes can effectively improve the combustion rate of coal energy and effectively protect the environment. [0003] In the production of coal briquettes, the forming machine is the k...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B30B11/02B30B15/30
Inventor 张永发郭峰波张国杰
Owner TAIYUAN UNIV OF TECH
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