天云选煤厂分选工艺设计研究

Discussion on separation process design of Tianyun Coal Preparation Plant

通过分析天云选煤厂原煤筛分浮沉资料,开展选煤工艺设计,最终确定分选工艺:300~50 mm块煤智能干选机分选、50~1.0 mm无压三产品重介质旋流器分选、1.0~0.25 mm粗煤泥TBS分选机分选、0.25~0 mm细煤泥压滤回收,并形成了工艺布置方案。

Through analysis and screening of floating and sinking data,development of separation process design,finally,the separation process is determined as follows:300~50 mm block coal intelligent dry separator separation,50~1.0 mm pressure-free three-product heavy medium cyclone separation,1.0~0.25 mm coarse slime TBS separator separation,0.25~0 mm fine slime pressure filtration recovery,the process layout scheme is formed.