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地宗洗煤厂原设计在工艺流程中使用两台φ1600旋流筛,一台用于从集中水池回收煤泥;一台用于回收精煤脱水筛下水中的粗煤泥,其结果见表1。
The original design of the coal washing plant in Zongzong used two sets of φ1600 swirling screens in the process flow, one for the recovery of slime from a centralized tank and one for the recovery of coarse slime in the water of a clean coal dewatering screen. The results are shown in Table 1 .