矿浆气泡表面积通量对浮选生产的指导意义  

Guiding Significance of Slurry Bubble Surface Area Flux on the Flotation Production

作　　者：万洪涛 刘健 简小栋 

机构地区：[1]山东黄金矿业(莱州)有限公司焦家金矿,山东莱州261441

出　　处：《有色冶金设计与研究》2016年第3期41-43,共3页Nonferrous Metals Engineering & Research

基　　金：国家高技术研究发展计划(863计划)(2011AA060203)

摘　　要：采用BIFPS型泡沫图像分析仪得到的泡沫特征参数,实时计算气泡表面积通量,并以此参数为寻优目标,建立了充气量设定值的基本控制规则,并在此基础上实现单个浮选槽的专家系统控制。对比试验及正式投用结果证明,气泡表面积通量对浮选生产具有重要的指导意义。Bubble characteristic parameters obtained by BIFPS bubble image analyzer are used to calculate bubble surface area flux in real time; the basic control rule is established to setting value of air-flow rate by taking the parameters as optimizing objective, on the basis of which the control of expert system can be achieved for single flotation tank. It proves by application results and comparison test that bubble surface area flux has an important guiding significance on flotation production.

关 键 词：气泡表面积通量 浮选过程 泡沫图像分析 泡沫特征参数 充气量 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]