狮子山铜矿选矿增产节能降耗应用实践  

Practices to Increase Production,Save Energy and Reduce Consumption in Mineral Processing Plant of Shizishan Copper Mine

作　　者：肖庆飞[1] 罗春梅[1] 石贵明[1] 段希祥[1] 

机构地区：[1]昆明理工大学国土资源工程学院,云南昆明650093

出　　处：《矿业研究与开发》2009年第5期57-58,62,共3页Mining Research and Development

基　　金：云南省教育厅科学研究基金项目(09C0097);云南省应用基础研究面上项目(2009ZC009X)

摘　　要：介绍了狮子山铜矿采用精确化装补球技术后增产节能降耗的效果。结果表明:磨机生产能力提高了16.26%,回收率提高了0.81个百分点。电耗降低了22.72%,球耗降低了35.59%,年节电443.9万kWh,年节省钢球161.5t,年增收节支4298.11万元,经济效益十分显著。This paper describes the effect of increasing production, saving energy and reducing consumption due to applying accurate ball - load - addition technology. The result shows that, after applying the technology the production capacity of the mill has been increased by 16.26% , the recovery been increased 0. 81% ,electricity consumption been decreased by 22.72% and the grinding media consumption been decreased by 33.59% ,annual electricity consumption is reduced 4,439,000 kWh,annual ball consumption is reduced 161.5 t, annual revenue - increasing and expenditure -reducing is 42,981,100 dollars, so the economic benefits is remarkable.

关 键 词：选矿厂 磨机处理能力 节能降耗 电耗 球耗 

分 类 号：TD98[矿业工程—选矿]