用对流磨粉碎石灰石的试验研究  

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作　　者：贾延龄[1] Weiga.,J 

机构地区：[1]山东建材学院德国科隆工程技术中心

出　　处：《中国建材装备》1997年第5期41-43,共3页China Building Material Equipment

摘　　要：本文扼要介绍了对流磨的结构与粉碎原理，及粉碎石灰石的试验研究。研究的主要内容是给料粒度与粉碎产物细度和能量效率的关系，以及喷嘴形状与能量效率的关系。In this paper, not only the construction characterisics and working principle of opposed jet mill are presented bridfly, but also the experimental study in opposed jet pulverization of limestone is presented. The main points are to represent the utilization ratio of energy as a series of functions of the grain size of feed material and the fineness of discharge al well as the nozzle form.

关 键 词：对流磨 粉碎 石灰石 粉碎设备 物料 

分 类 号：TQ051.91[化学工程]