摘要
针对石英—萤石型萤石矿磨矿过程中存在显著的选择性磨矿现象,通过在磨矿分级的中间过程中简单地设置筛分设备,提前甩去难磨、低品位的废石,减少进入浮选的矿量,提高球磨机的处理能力,从而达到节能降耗的目的。
Screening facilities are simply provided in the interme-diate process of grinding and classification in response to the quartz fluorite-fluorite ore grinding process in the presence of significant appearance of selective grinding, to early get rid of difficultly ground and low grade waste, reduce quantity of ore fed to the flo-tation, and enhance the handling capacity of ball mill, achieving the purpose of energy saving.
出处
《化工矿物与加工》
CAS
北大核心
2013年第6期37-39,共3页
Industrial Minerals & Processing
关键词
萤石
选择性磨矿
硬度
fluorite
selective grinding
hardness
