管流矿化在新型浮选柱设计中的应用  

Application of Pipe Flow Mineralization to the Design of New Flotation Column

作　　者：李国胜[1] 刘炯天[1,2] 邓丽君[1] 曹亦俊[1] 王永田[1] 

机构地区：[1]江苏省徐州市中国矿业大学文昌校区选矿楼,221008 [2]东北大学

出　　处：《金属矿山》2009年第9期128-131,134,共5页Metal Mine

基　　金：国家“十一五”科技支撑计划重点项目(编号:2008BAB31B01)

摘　　要：介绍了管流矿化的概念及其实施条件,对基于原矿管流矿化和中矿管流矿化方式的几类柱式浮选设备进行了分析,讨论了管流矿化方式在诸如实现高效紊流矿化和优化设备结构形式方面的优势,并提出优化管流矿化实施条件的几点措施和研究方向。This paper introduced the concept and implementation conditions of pipe flow mineralization. Based on the analysis of some kinds of flotation column in the pipe flow mineralization for raw ores and middling minerals, the advantages of pipe flow mineralization on both the realization high-efficiency turbulent flow mineralization and the optimization of the equipment structure are discussed, and then, some measures and research directions on optimizing the implementation conditions of pipe flow mineralization are put forward.

关 键 词：管流矿化 浮选柱 紊流 

分 类 号：TD456[矿业工程—矿山机电] P618.510.5[天文地球—矿床学]