分级溢流粗粒快速浮选工业应用探索研究  

Research on Commercial Application of Quick Flotation of Coarse Particles from Classifying Overflow

作　　者：梁国军 彭远伦 

机构地区：[1]楚雄矿冶股份公司选厂,云南楚雄675401

出　　处：《云南冶金》2005年第4期60-64,共5页Yunnan Metallurgy

摘　　要：针对矿石特性,结合多年生产实践,根据先进的磨矿、浮选理论,从浮选工艺入手,对分级溢流粗粒进行快速浮选,能有解决因磨机台效大幅度提高而导致磨矿细度降低,影响选矿回收率的问题,达到提高综合经济效益的目的。Based on characteristics of ore and operation experience! for years, as well as modem theory on grinding and flotation, the technology of quick flotation is applied for coarse ore particles from classifying overflow so as to resolve the problem caused by decrease of mesh - of-grind due to greatly increased unit productivity of mill. This improves the complex economic benefit.

关 键 词：磨机台效 粗粒浮选 入选细度 药剂条件 

分 类 号：TD92[矿业工程—选矿]