干法末煤跳汰机的研制及应用

Study & making of the dry-operated jigging machine for fine coal

介绍了干法末煤跳汰机的结构、工作原理及系统构成;现场应用表明,该设备适于分选粒度小于13 mm、外水分小于8%的末原煤,可能偏差Ep约0.203 kg/L,数量效率η约89.53%,单台处理能力可达130 t/h,分选效果好,设备性能强。

Structure, working principle and system composite of the dry-operated jigging machine for slack coal introduced,its application denoted that such equipment being suitable to clean slack smaller than 13 mm with moisture content lower than 8%,its probable error Ep about 0. 203 kg /L,quantitative efficiency η about 89. 53%,a single machine being capable to treat 130 t / h, good separation given,equipment performance being tough.