A Method of Power Measurements for Vibrating Ball Mill

Abstract

In this report, assuming that a kinetic resistance of packings (grinding media, etc.) in a mill pot is a viscous resistance, and to changes in phase angle generated by it in an equation of vibration, by taking photos of respective center positions and directions of mill body, driving shaft and vibrating unbalance weight from the outside, without attaching directly any measuring device to a vibrating ball mill unit body, one method capable of obtaining the energy consumed by vibrating ball mills was established with considerable accuracy by calculating moments applied to each above-stated component.