我厂在加强煤泥水系统管理工作中,首先是加强尾矿场污水处理工作,借以使全厂达到洗水平衡。在入洗原煤中粉煤含量多,而且其中—120纲目含量高达45％以上,因此造成浮选难度大。 从1964年初我厂学习滴道厂的浮 I plant in strengthening the management of slime water system, the first is to strengthen the tailings sewage treatment, in order to achieve the whole plant to wash water balance. In the coal washing raw coal content and more, and of which -120 Gangmu content up to 45% or more, resulting in difficulty in flotation. From the beginning of 1964, I learned drifting Float plant