An Improved Control Strategy for Ball Mill Grinding Circuits

摘要：

An improved control strategy is proposed to control ball mill grinding circuits for energy saving and pollution reduction. A two-layer optimization architecture combined by particle size optimization layer and energy optimization layer is developed, where the optimal particle size set-point is calculated first, followed by the energy optimization step. A control method adaptive to the wear of liner in ball mills is also proposed. Simulation studies demonstrate that the fresh ore feed rate has been increased and the energy efficiency has been increased.

关键词： Optimization Energy efficiency Expert system Grinding circuit

作者: Xisong Chen Jun Yang Shihua Li Qi Li

作者单位: School of Automation, Southeast University, Nanjing, Jiangsu Province, 210096, China

会议类型: 国际会议

会议名称: International Conference on Life System Modeling and Simulation,and International Conference on Intelligent Computing for Sustainable Energy and Environment(2010生命系统建模与仿真国际会议暨m2010可持续能源与环境智能计算国际会议)

会议地点: 无锡

会议语种:英文

页码: 409-415

在线出版日期: 2010-09-17（万方平台首次上网日期，不代表论文的发表时间）