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为了满足当今的选矿需要，设计了一种新型的超大型100m3(3500立方英尺)的充气机械搅拌式浮选机。其中几种革新设计技术与常规的浮选机设计完全不同。在一台没有死角的圆锥底圆槽内安装了由于泵式作用而径向给料的转子和悬挂叶轮式定子。浮选槽周边安装有泡沫槽以收集泡沫溢流，泡沫槽呈六角形，使得浮选机能够按蜂窝状套装在一起。传动机构可以是一套定做的直角齿轮减速机，也可以用常规的三角皮带传动。两种传动系统均带有可变频率控制系统，允许每亩浮选机或机组中的转子无级调速。讨论了3家重要生产厂家生产的超大型充气机械搅拌式浮选机的平行对比试验结果。这些试验结果是从智利的一家大型铜选厂经过几周的工业试验得到的。
To meet the needs of today’s beneficiation, a new oversized 100m3 (3500 cubic feet) aerated mechanical agitation flotation machine was designed. Several of these innovative design techniques are quite different from conventional flotation machine designs. In a non-dead conical bottom round groove installed due to the role of the pump and radial feed rotor and suspension impeller. A foam tank is installed around the flotation tank to collect the foam overflow, and the foam tank is hexagonal in shape so that the flotation machine can be honeycomb-lined together. Transmission can be a set of customized right angle gear reducer, you can also use the conventional V-belt drive. Both drives have a variable frequency control system that allows stepless speed regulation of the rotor in a flotation machine or unit per acre. The results of the parallel comparison test of the super-large aerated mechanical agitation flotation machine produced by three major manufacturers were discussed. The results of these tests were obtained after several weeks of industrial testing from a large copper processing plant in Chile.