细碎磁铁矿干式磁选机研制  

Development of Dry Magnetic Separator for Separating Fine Crushing Magnetite Ore

作　　者：赵瑞敏[1] 史佩伟[1] 田华伟[1] 王志国[1] 张建一[1] 

机构地区：[1]北京矿冶研究总院,北京100070

出　　处：《有色金属（选矿部分）》2011年第5期42-45,共4页Nonferrous Metals（Mineral Processing Section）

摘　　要：对国内磁铁矿细碎预选状况进行研究,研制了一种适合于细碎后磁铁矿分选的干式磁选机。该磁选机采用的新型分选原理,与传统磁滚筒相比,分选指标优越,是一种值得推广的新型高效干选设备。The status of fine crushing and pre-concentration in China is studied and a new dry magnetic separator for separating fine crushing magnetite ore is developed.The new type dry magnetic separator adopts a different separation principle from traditional CT magnetic pulley and the separation indicators is better than that of CT.The new type dry magnetic separator for separating fine crushing magnetite ore is worth being popularized in magnetite ore concentrators.

关 键 词：磁铁矿 细碎 预选 磁选 干选 

分 类 号：TD457[矿业工程—矿山机电]