微细粒红磁混合铁矿选矿技术研究及工业应用  

Study and Industrial Application of Mineral Processing Technologies for Micro-fine Hematite-Magnetite Iron Ores

作　　者：米子军[1] 

机构地区：[1]太钢集团岚县矿业有限公司,山西岚县033504

出　　处：《矿业工程》2015年第2期18-21,共4页Mining Engineering

摘　　要：针对微细粒红磁混合铁矿矿石性质和多类型复杂矿床特征,采用"四要素"配矿技术,实现了多矿体多矿石类型的精细化配矿,稳定了采出矿石质量。通过选矿试验及装备集成优化研究,确定了适合微细粒复杂难选红磁混合铁矿的选矿工艺,选择了大型高效选矿设备,实现了微细粒铁矿选矿技术的历史性突破。Based on the properties of micro-fine hematite-magnetite iron ores and characteristics of the complex deposit, ‘four elements＇ ore proportioning technology is adopted and quality of product ores is stabilized. Through benefieiation tests and study on equipment integrated optimization, mineral processing process suitable for micro-fine hematite-magnetite iron ores is finalized and large high-efficient beneficiation equipment is selected. A historical breakthrough in mineral processing technologies for micro-fine hematite-magnetite iron ores is achieved.

关 键 词：配矿技术 选矿试验 水处理 废石筑坝 工业应用 

分 类 号：TD9[矿业工程—选矿]