摘要
采用半自磨工艺处理李子金矿矿石,当自磨机装球率6%、磨矿浓度76%时,自磨机生产能力达450 t/d,产品粒度-200目55%,磨矿电耗、球介质消耗达最佳值,比采用常规碎、磨工艺成本节省12.82元/t。
With semi - autogenous grinding craft, the production capacity is 450t/d when the media filling ratio is 6% and the grinding concentration is 76% in Lizi gold mine. Meanwhile, the fineness of production is -200 mesh 〈 55% and the grinding power and steel ball consumption is the optimal value. The craft will save 12.82 yuan/t than ordinary ore breaking and grinding process.
出处
《黄金》
CAS
北大核心
2010年第2期45-47,共3页
Gold
关键词
半自磨工艺
碎矿
磨矿
方案比较
指标
semi-autogenous grinding craft
ore breaking
ore grinding
comparison of schemes
indices
