外购铁精矿的水力输送、再磨再选及扩大处理能力的技术改造  

Hydraulic-transporting,regrinding & reprocessing of purchased iron Ore concentrates and technological improvement to increase retreating capacity

作　　者：燕洪全[1] 张鉴[1] 樊丽琴[1] 李玉刚[1] 

机构地区：[1]包头钢铁(集团)公司选矿厂,内蒙古包头014010

出　　处：《矿业工程》2004年第2期31-34,共4页Mining Engineering

摘　　要：介绍了包头钢铁 (集团 )公司 (包钢 )选矿厂通过对外购铁精矿原料输送、再磨再选 ,扩大生产能力的改造 ,取得了改善环境 ,降低运输成本 ,提高精矿品位的效果。The hydraulic-transporting,regrinding & reprocessing of purchased iron ore concentrates and the technological improvements to increase retreating capacity in the dressing plant of Baotou Iron & Steel Co.Ltd.,are described.The new measures have brought good results such as improvement of environment,decrement of transporting cost,increment of concentrate grade.

关 键 词：外购铁精矿 水力输送 生产能力 技术改造 精矿品位 磨矿 选矿 

分 类 号：TD923[矿业工程—选矿] TD981.1