引言近来有一些文献使技术界注意到无搅拌器浮选机技术的发展。苏联普拉克辛和克拉辛将这种浮选技术分成三类:气升式浮选、喷射式浮选和离心力浮选。同样,在美国也发表过新的无搅拌器浮选法的文献,他们采用的是Gyclo型浮选机。在迄今所知的以及共它文献中,无例外地将上述浮选法说成是新的方法。其实不然, Introduction Some recent literature has drawn the attention of the technical community to the development of mixerless flotation machines. The Soviet Union Pulaikesin and Krasing the flotation technology will be divided into three categories: air lift flotation, jet flotation and centrifugal flotation. Similarly, there is a new literature on mixerless flotation in the United States using the Gyclo flotation machine. In the hitherto known and co-literatures, the flotation method described above is without exception described as a new method. actually not,