Instrumented Disk Dynamics in a 2D Tumbling Mill

摘要：

The aim of this work is to compare three different results of charge motion in a modified 5ft diameter lab mill and to identify differences and similarities in these results. The lab mill is modified from tumbling a ball charge to tumbling a charge of disks. This modification replicates 2D motion.This 2D condition is measured using an instrumented disk (iDisk) and analysed using a video imaging system. The iDisk is equipped with a 3D accelerometer array and rotation rate sensors. With the help of a video system, some measured quantities are also determined externally. The results of these three predictions or measurements are presented. A discussion is included.

关键词： Comminution Modelling Statistical methods Instrumentation Charge motion

作者: S. Martins B. Picard W. Li P. Radziszewski A. Faucher S. Makni S. Caron

作者单位: Comminution Dynamics Lab, Department of Mechanical Engineering, McGill University, Québec, Canada COREM, Québec, Canada

会议类型: 国际会议

会议名称: XXIV International Mineral Processing Congress(第24届国际矿物加工大会)

会议地点: 北京

会议语种:英文

页码: 2448-2457

在线出版日期: 2008-09-24（万方平台首次上网日期，不代表论文的发表时间）