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QUICK FREEZING FORMING ROLLER AND METHOD FOR MANUFACTURING FORMED COAL USING THE SAME
QUICK FREEZING FORMING ROLLER AND METHOD FOR MANUFACTURING FORMED COAL USING THE SAME
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机译:快速凝固成型辊和使用该快速成型辊制造型煤的方法
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摘要
The present invention relates to a device for manufacturing coal briquettes by compressing coal, and comprises: a pair of roller bodies each of which has a hollow unit and compression grooves formed along the circumferential direction of the outer peripheral surface; and a spray nozzle spraying cold wind to the position in which the roller bodies are interlocked with each other and coal is compressed to deep-freeze the compressed coal briquettes.
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