双叶轮控制系统浮选机的设计与优化探究  

Design and optimization of flotation machine with double impeller control system

作　　者：吴靖[1] 金玉芬[2] 厉生杰 WU Jing;JIN Yu-fen;LI Sheng-jie(Concentrator of Jinchuan Group Co.,Ltd,Jinchang 737100,China;Nickel cobalt research and Design Institute of Jinchuan Group Co.,Ltd,Jinchang 737100,China)

机构地区：[1]金川集团股份有限公司选矿厂,甘肃金昌737100 [2]金川集团股份有限公司镍钴研究设计院,甘肃金昌737100

出　　处：《世界有色金属》2021年第5期35-36,共2页World Nonferrous Metals

摘　　要：传统机械搅拌式浮选机中的结构通常为单个转子加定子的模式,但这种结构形式往往无法保持在提供有效的充气量的同时创造矿物分选过程中所需要的静态化的分选环境。为了解决浮选机结构上存在的问题,使其更好地服务于作业,本研究将采用离心叶轮结合搅拌叶轮加定子的结构方式实现双叶轮控制系统浮选机。The structure of the traditional mechanical agitation flotation machine is usually a single rotor plus stator,but this structure often can not maintain the static separation environment needed in the mineral separation process while providing effective air volume.In order to solve the problems existing in the structure of flotation machine and make it better serve the operation,this research will adopt the structure of centrifugal impeller combined with stirring impeller and stator to realize the double impeller control system of flotation machine.

关 键 词：浮选机 离心叶轮 搅拌叶轮 泡沫性能 矿化性能 分选特性 

分 类 号：TD456[矿业工程—矿山机电]