欢迎访问《金属矿山》杂志官方网站,今天是 分享到:

金属矿山 ›› 2008, Vol. 38 ›› Issue (05): 53-55.

• 矿物工程 • 上一篇    下一篇

歪头山铁矿选矿厂磨选工艺优化研究及应用

高烈   

  1. 本钢集团矿业公司歪头山铁矿
  • 收稿日期:2008-03-28 出版日期:2008-05-15 发布日期:2011-07-19

Optimization Investigation and Application of Grinding-Separation Process in Weitoushan Iron Mine's Concentrators

Gao Lie   

  1. Witoushan Iron Mine, BenSteel (Group) Mining Co.
  • Received:2008-03-28 Online:2008-05-15 Published:2011-07-19

摘要: 针对自磨磨矿按矿石解理面破碎及排矿粒级宽的特点,进行磨选工艺优化,达到早解离、早抛尾、早回收,实现磨选技术指标最佳化和经济效益最大化。

关键词: 磨矿分级, 工艺优化, 预先抛尾

Abstract: In light of the characteristics of autogenous grinding of ore breakage along cleavage plane and wide size fraction of ground product, optimization was made on the grinding and separation process to realize an early liberation, early tailing discarding and early recovery so as to achieve best technical performance and maximum economic benefit.

Key words: Grinding-classification, Process optimization, Tailing pre-discarding