磁团聚重力分选机剖析  

Analysis of Magnetic Agglomeration Gravity-separator Wei Jianmin

作　　者：魏建民[1] 

机构地区：[1]唐钢棒磨山铁矿

出　　处：《金属矿山》2002年第2期39-41,共3页Metal Mine

摘　　要：通过分析首钢选矿厂、唐钢棒磨山铁矿选矿工艺流程改造中磁聚机应用效果 ,说明了磁聚机既能提高台时处理量 ,又能提高精矿品位的特殊作用。用重选理论剖析了磁聚机的重力选矿本质 ,其外加磁场只是强化其分选效果 。The analysis of the application effect of magnetic agglomeration separators in the beneficiation technological flowsheet reform at the Capital Steel's Concentrator and Tangshan Steel's Bangmoshan Iron Mine has shown that magnetic agglomeration separator can increase both the throughput per unit per hour and the concentrate grade.The gravity concentration essence of the magnetic agglomeration separator is analysed by gravity concentration theory and it is pointed out that the externally exerted magnetic field can only intensify the separation result and the magnetic agglomeration separator should be classified into the catalogue of gravity concentration equipment.

关 键 词：磁团聚重选 分级 干扰沉降 选矿工艺 铁矿 重力选矿 分选效果 

分 类 号：TD455[矿业工程—矿山机电]