| 云南某铜矿选矿系统提能降耗的研究与实践 |
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| 引用本文： | 王 春,张仕才,朱艳芬.云南某铜矿选矿系统提能降耗的研究与实践[J].有色金属(选矿部分),2015(1). |
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| 作者姓名： | 王 春 张仕才 朱艳芬 |
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| 作者单位： | 玉溪矿业有限公司;,玉溪矿业有限公司狮子山铜矿,玉溪矿业有限公司; |
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| 摘 要： | 摘 要：通过应用精确化装补球技术、提高Ⅰ段磨机转速、将Ⅱ段磨机由格子型改造为溢流型、引进技术性能较好的细碎和分级设备、增加Ⅱ段副磨等技术手段，选矿处理能力提高了495t/d，回收率提高了2.71个百分点。为矿山创造了良好的经济效益。
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| 关 键 词： | 选矿系统 提能降耗 技术改造 选矿处理能力 选矿技术指标 |
| 收稿时间： | 2014/4/30 0:00:00 |
| 修稿时间： | 2014/11/18 0:00:00 |
Research and practice in improving productivity t and reducing consumption in the processing system of a copper mine in Yunnan province |
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| Authors: | WANG Chun ZHANG Shi-cai and ZHU Yan-fen |
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| Affiliation: | Yuxi Mining Co,Ltd;,Shizishan Copper Mine of Yuxi Mining Co., Ltd.,Yuxi Mining Co,Ltd |
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| Abstract: | By applying precise ball charging technology, increasing the mill speed of section I, changing the mill of section II from grate ball mill to overflow ball mill, using equipments with better performance of fine crushing and grading, and adding side grinding of section II, mineral processing capacity has increased by 495 t/d, recovery rate has increased by 2.71 percent and good economic benefits of the mine has been created. |
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| Keywords: | processing system production capacity improvement and consumption reduction technological transformation mineral processing ability technical indexes of mineral processing |
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