顺流浮选机下导管中的气容率及工作稳定性

The Gas Volume Ratio of the Lower Conduit of Cocurrent Flotation Machine and its Work Stability

论述了顺流浮选机下导管中气容率的在线测定方法。详细地研究了各种操作参数对下导管中气液两相流和气固液三相流的气容率比及工作稳定性的影响。

The on line measurement method for the gas volume ratio of the lower conduit of cocurrent flotation machine is described.The effect of various operation parameters on the gas volume ratio of the two phase flow of gas liquid and the three phase flow of gas solid liquid in the lower conduit and its work stability is studied in detail.