铝土矿选矿新设备和新技术的应用  

The Application of New Equipment and New Technology for Bauxite Beneficiation Process

作　　者：卿林江 张建刚[1] 陈典助[1] 冯泽平 QING Linjiang;ZHANG Jiangang;CHEN Dianzhu;FENG Zeping(Changsha Engineering and Research Institute Ltd of Nonferrous Metallurgy. Changsha 410007, China)

机构地区：[1]长沙有色冶金设计研究院有限公司,湖南长沙410007

出　　处：《矿业工程》2020年第1期42-44,共3页Mining Engineering

摘　　要：新型高效的大型设备圆筒洗矿机、槽式擦洗机、浮选柱和高压辊磨机和新型工艺流程选择性—聚团和选择性磨矿—粗细分离脱硅流程在铝土矿选矿脱硅的工业应用效果,指明了以后铝土矿选矿的发展方向。The paper introduces the industrial application effect of new equipment and new process flowsheet in bauxite concentration and desilication.The new equipment includes new type efficient large-scale cylinder ore washer,slot type scrubbing machine,floatation column,and HPGR.The new process includes desilication process of selectivity-agglomeration and selective grinding-fine and rough separation.It points out the development direction of bauxite concentration.

关 键 词：铝土矿选矿 脱硅 新设备 新工艺 

分 类 号：P618.45[天文地球—矿床学]