凤凰山铜矿碎磨系统的现状及改造  

Current Status and Improvement of Crushing and Grinding System in Fenghuangshan Copper Mine

作　　者：唐新民[1] 王登来 何太龙 

机构地区：[1]铜陵有色金属公司铜山铜矿,安徽贵池247127

出　　处：《矿山机械》2003年第4期26-27,共2页Mining & Processing Equipment

摘　　要：The processing ability of mills has never satisfied the design requirements, unit power comsumption for grinding is very high, since Feng Huang Shan copper mine was put into operation thirty years ago. After field investigation, analysis calculation, the measures was taken that crushing system is keep current status, rob grinding system is stopped, the balls in ball-grinding mill are bigger than before, increasing comprehensive filling factor of the balls and rotating speed, so as to greatly improve the processing ability and power availability of3.2 ×3.1m ball-grinding mill [The processing ability of mills has never satisfied the design requirements, unit power comsumption for grinding is very high, since Feng Huang Shan copper mine was put into operation thirty years ago. After field investigation, analysis calculation, the measures was taken that crushing system is keep current status, rob grinding system is stopped, the balls in ball-grinding mill are bigger than before, increasing comprehensive filling factor of the balls and rotating speed, so as to greatly improve the processing ability and power availability of3.2 ×3.1m ball-grinding mill [

关 键 词：铜矿石 碎磨系统 改造 砾磨机 球磨机 节能 

分 类 号：TD453[矿业工程—矿山机电]