基于离散单元法立式螺旋搅拌磨机内介质运动学研究进展  

Research Progress of Media Kinematics in Vertical Stirred Mill Based on DEM

作　　者：何建成[1,2] 卢世杰 周宏喜[1,2] 袁树礼 HE Jiancheng;LU Shijie;ZHOU Hongxi;YUAN Shuli(Beijing General Research Institute of Mining and Metallurgy, Beijing 100160, China;BGRIMM Machinery and Automation Technology Co. ,Ltd. , Beifing 100160, China)

机构地区：[1]北京矿冶研究总院,北京100160 [2]北矿机电科技有限责任公司,北京100160

出　　处：《有色金属（选矿部分）》2018年第1期90-93,110,共5页Nonferrous Metals（Mineral Processing Section）

基　　金：国家自然科学基金资助(51604027;51674033)

摘　　要：阐述了立式螺旋搅拌磨机的结构组成及工作原理、离散单元法的基本原理和最新发展情况,国内外基于离散单元法对搅拌磨机内介质运动学的研究进展,浅析了存在问题及发展方向。The structure and working principle of vertical stirred mill, the basic principles and development of DEM（discrete element method）, and research progress of media kinematics in vertical stirred mill based on DEM both at home and abroad were elaborated in this paper, and the existing problems and development direction were discussed and analyzed, too.

关 键 词：介质运动学 立式螺旋搅拌磨机 离散单元法 

分 类 号：TD453.9[矿业工程—矿山机电]