摘要
为了了解同一重介旋流器中不同粒级物料的分选状况,首先对颗粒进行受力分析,进而对重介旋流器进行了7次单机检查试验,绘制了相应试验中不同粒级的分配曲线。结果表明:旋流器分选物料中,随着物料粒度的减小,分选效果变差,可能偏差变大,分选密度变大。
In order to understand the separation effect of different particle sizes materials in the same heavy medium cyclone,the force analysis of coal particle was done,then 7 stand-alone check experiments of the dense medium cyclone was carried out and partition curves of different particle sizes in the corresponding experiments were plotted. The experiments result show that poor separation effect and probable deviation and the separation density became large with the decrease of materiel particle size in the cyclone.
引文
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