柏林技术大学研制的旋转腔振动磨机,消除了传统管式振动磨机在动力学和工艺方面的缺点。该磨机分别以大振动圆直径和高速度运转时,一数学模型被用来计算输入的法向冲量和能量耗散沿磨机周边的分布。磨矿结果证明,用旋转腔振动磨机可以取得较好的磨矿效果。 Rotating chamber vibration mill developed by the Technical University of Berlin eliminates the shortcomings of the traditional tube vibrating mill in terms of dynamics and workmanship. When the mill is operated at large vibration circle diameters and speeds, respectively, a mathematical model is used to calculate the normal impulse input and the distribution of energy dissipation along the circumference of the mill. Grinding results show that the use of rotating cavity vibration mill can achieve better grinding effect.