EFFECTS OF MILL FEED SIZE ON PRODUCT FINENESS AND ENERGY-CONSUMPTION IN COARSE GRINDING

被引：9
|
作者：
ZENG, YG
FORSSBERG, E
机构：
[1] Division of Mineral Processing, Luleå University of Technology
来源：
MINERALS ENGINEERING | 1991年 / 4卷 / 5-6期
关键词：
ROD GRINDING; BALL GRINDING; ENERGY CONSUMPTION; PARABOLIC-SINE EQUATION;
D O I：
10.1016/0892-6875(91)90006-H
中图分类号：
TQ [化学工业];
学科分类号：
0817 ;
摘要：
The effects of some grinding parameters on the product fineness and the energy consumption under dry batchwise coarse grinding conditions are studied on rod and ball mills. A parabolic-sine equation is suitable to describe the particle size distribution. The constants in the equation are related to the grinding parameters, which permits a mathematical analysis. A relation between energy consumption and grinding parameters is also established, and the grinding effects in the rod and ball mills are compared.
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页码：599 / 609
页数：11
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