梅山铁矿尾矿高效浓缩技术的实践  

HIGH-EFFECTIVE THICKENING OF TAILINGS FROM MEISHAN IRON ORE DRESSING PLANT

作　　者：储德应[1] 

机构地区：[1]宝钢集团梅山矿业公司科技中心,南京210041

出　　处：《中国矿业》2001年第3期59-60,共2页China Mining Magazine

摘　　要：梅山铁矿尾矿粒度细 ,难沉降 ,由于生产能力的提高和流程的变化 ,尾矿量大幅度增加 ,因此尾矿大井出现了较严重的跑泥现象 ,为此与长沙矿冶研究院合作 ,进行了尾矿高效浓缩试验研究 ,取得了较理想的技术指标 ,为梅山铁矿尾矿浓缩工艺的技术改造提供了依据。The tailings from Meishan iron ore dressing plant is characterized by fine grain xize and difficult settlement.With growth of treatment capacity and change of process flowsheet,the output of Meishan tailings increases remarkably.As a consequence,tailings often run out from the chickener pond.To solve the problem,the dressing plant has conducted tests of high effective thickening in cooperation with Changsha Minerals % Metallurgy Research Institute and achieved satisfactcry results which can be used as basis for technical improvement of the dressing plant.

关 键 词：细粒尾矿 高效浓缩技术 梅山铁矿 技术改造 技术指标 生产流程 

分 类 号：TD951[矿业工程—选矿]