摘要
在对已闭库的尾矿资源进行再选利用的运行初期,遇到尾矿水分含量高、供矿不稳、选别困难、回收率低、精矿不达标等问题。经过加强尾矿资源合理供给,稳定磨矿指标,增加并更新设备,同时强化新型选矿药剂的工业应用后,各项指标达到了预期目标。
During the initial stage of reconcentration of closed fluorite tailings,some problems such as high water content in tailings,unstable feeding,hard concentration,low concentration rate and unqualified concentrate etc.arised.After improving the reasonable tailings feeding,stabilizing the grinding indexes,adding new equipments and replacing old equipments as well as reinforcing the industrial application of new concentration reagents,each index meets the expectant value.
出处
《矿山机械》
北大核心
2010年第10期68-70,共3页
Mining & Processing Equipment
关键词
尾矿再选
工艺问题分析
改进效果
reconcentration of tailings
technological analysis
improvement results
