Measurement Modeling of the Internal Parameters of Ball Mill Using Tri-sensor Measurement Method

摘要：

The internal parameters of ball mill are very important in the grinding process and have significant impact on the grinding results. Accurate measurement of the internal parameters of ball mill is crucial and indispensable for optimization and control of grinding process. In this paper, a novel tri-sensor measurement method was used to measure the external signals (i.e., bearing pressure,sound intensity and power consumption) of ball mill. Mathematical models, which link the external signals of ball mill with its internal parameters, were established to predict the internal parameters of ball mill. Experimental results showed that the mathematical models could directly predict the internal parameters of ball mill once the external signals were obtained. The tri-sensor measurement method and the mathematical models proposed in this paper provided a new way and solid basis for optimization and control of ball milling.

关键词： Ball mill Tri-sensor measurement method Mathematical model

作者: Z. H. Wang Y. X. Han B. C. Chen

作者单位: Dept. of Mineral Engineering, School of Resources and Civil Engineering, Northeastern University, Shenyang, China

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: 2055-2059

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）