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在滚筒磨机中,衬板设计和提升器几何形状对于粉磨动力学和能量消耗是很重要的。根据分批磨矿模型的参数,粉磨速度函数随提升器尺寸增大而减小,粉碎粒度分布函数与提升器尺寸无关,而且单位能量消耗也不是提升器尺寸的函数。提升器高度从2.54厘米减小到0.32厘米,磨机生产能力增加37％,当磨机内无提升器工作时,很明显,载荷在简体内滑动,产生较低的粉碎动能和较高的能量消耗。
In roller mills, the liner design and riser geometry are important for grinding dynamics and energy consumption. According to the parameters of the batch grinding model, the grinding speed function decreases with the size of the riser, the particle size distribution function has nothing to do with the riser size, and the unit energy consumption is not a function of the riser size. Lifter height reduced from 2.54 cm to 0.32 cm, mill production capacity increased by 37%, when the mill without riser work, it is clear that the load sliding in Simplified, resulting in lower crush kinetic energy and higher energy Consumption.