摘要
分析了降低浅槽重介分选机入料粒度下限的必要性,对影响分选粒度下限的因素进行了阐述,并探讨了降低入料粒度下限的几个具体途径,为简化块煤分选系统工艺,降低生产成本奠定了基础。
Following an analysis of the necessity for reducing the lower size limit of feed for separation by shallow-bath separating vessel, the paper elaborates on the factors limiting the further reduction of the lower size limit. The concrete approaches proposed by the author to enable the said limit to extend down- ward provides a foundation for simplification of coarse coal separation system and cut-down of operating costs.
出处
《选煤技术》
CAS
2017年第2期56-58,共3页
Coal Preparation Technology
关键词
浅槽重介分选机
入料粒度下限
煤泥
重介悬浮液
介质消耗
shallow-bath separating vessel
lower size limit
coal slime
heavy medium suspension
me-dium consumption
