Scale-up of BF Flotation Machines and Design of 40 m3 Flotation Cell

摘要：

This paper presents BF flotation machines in brief which are manufactured by Beijing General Research Institute of Mining & Metallurgy (BGRIMM).Dimensional analysis and similarity criteria have been used to scale up BF flotation machines.These scale-up criteria can be used to determine mechanical structure and hydrodynamic parameters including mixing,solids suspension,air transfer and power and so on.Similarity criteria are used to design 40m3 flotation machine being based on data from 1.2 m3 to 20 m3 flotation machines.Hydrodynamic tests of 40 m3 flotation machine in water are discussed.

关键词： Flotation machines Scale-up Self-aerating flotation Froth flotation

作者: G.G.Dong

作者单位: Beijing General Research Institute of Mining & Metallurgy,Beijing,China.

会议类型: 国际会议

会议名称: XXIV International Mineral Processing Congress(第24届国际矿物加工大会)

会议地点: 北京

会议语种:英文

页码: 4228-4233

在线出版日期: 2008-09-24（万方平台首次上网日期，不代表论文的发表时间）