| 更新选煤厂跳汰机 提高精煤质量和产率 |
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| 作者单位： | 云南东源煤业集团公司一平浪煤矿 云南禄丰651217 |
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| 摘 要： | 针对一平浪矿星宿江选煤厂因原煤可选性发生变化,入选量减小,影响矿井的正常生产,且产品质量及精煤产率降低的现状,通过对跳汰机的更新换代,稳定并提高了精煤质量及产率。
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| 关 键 词： | 更新跳汰机 精煤质量 产率 效益 |
Replacing jigger and improving cleaned coal quality and yield |
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| Authors: | ZHANG Jian-hua |
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| Abstract: | The fact that the raw coal washability changed and thus the raw coal feeding reduced in Xingsujiang Coal Preparation Plant in Yipinglang Mine leads to the cleaned coal quality and cleaned coal yield debase,and affects the raw coal normal production.By replacing jiggers,the cleaned coal quality and yield have been improved and stabilied. |
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| Keywords: | replace jigger cleaned coal quality yield benefit |
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