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矿石的泥化程度,直接地影响到浮选效果的好坏,尤其是在优先浮选时泥化过甚,往往致使分离作业不能进行。因此,解决泥化现象对选矿总是有利的,从我厂铜铅精矿的篩析来看,-0.075公厘粒级铜精矿中含铅即占90％以上,说明细粒级中的铅未被抑制。经研究证明铅矿物有过细现象,为了进一步抑制铅,试用了独立浮选机。经短期试验证明,独立浮选在解决铅的过细和对该矿石含金的回收,显示了特有的作用。存大力推行阶段选矿的今天,利用独立浮选解决泥化问题,值得引起我们重视。独立浮选的作用独立浮选机和一般搅拌式浮选机基本上没有什么区别,只不过由于使用地点不同,在其作业条件上和
The degree of mineralization of the ore directly affects the quality of the flotation, especially when preferential flotation muddy, often resulting in separation operations can not be carried out. Therefore, it is always beneficial to solve the problem of muddy beneficiation. According to the sieve analysis of copper-lead concentrate in our plant, the content of lead in the -0.075mm-grade copper concentrate accounts for more than 90%, indicating that in the fine-grained Lead is not suppressed. The study shows that lead minerals have too small a phenomenon, in order to further inhibit the lead, the trial of a separate flotation machine. The short-term tests show that the independent flotation shows its unique effect in solving the problem of excessive lead and the recovery of the ore gold. Vigorously promote the stage dressing today, the use of independent flotation to solve the problem of mud, it deserves our attention. The role of independent flotation Independent flotation machine and the general mixing flotation machine basically no difference, but because of the use of different locations, in their operating conditions and