现有大型浓密机高效化研究  

HIGH EFFICIENCY OF EXISTING LARGE-SIZEK THICKENERS:A STUDY

作　　者：霍明[1] 杨慧[1] 

机构地区：[1]本溪钢铁公司,长沙矿冶研究院

出　　处：《矿冶工程》1994年第4期27-30,共4页Mining and Metallurgical Engineering

摘　　要：本文叙述了大型浓密机高效化具体措施以及试验研究结果，对浓密机内部结构与固体通量即处理量的关系进行了分析，结果表明：对于现有大型浓密机，适当加深给料井，改变排矿方式，加固耙架和耙子，可大幅度提高浓密机底流排矿浓度，降低溢流固体含量，是实现大型浓密机高效化的捷径。The paper describes the concrete ways to achieve high efficiency of a largesized thickener and its test results.A analvsis is made of the relation between its structureand throughput.The results show that great increase in the thickener’s underflow densityand reduction in the thickener’s overflow density can be achieved by appropriately deepeningits feed well, altering feed mode and reinforcing its rake and rake rack. This is a shortcut toachieve high efficiency of the existing thickeners.

关 键 词：固体通量 高效化 浓缩机 

分 类 号：TD462.5[矿业工程—矿山机电]