Principle The ball mill operates on the principle of impact and attrition. In this, impact occurs between fast moving balls and the powder material while the attrition mode comes in action when the hollow cylinder rotates on its longitudinal axis. […]
Rotary Cutter Mill Principle In Rotary cutter mill, feed material is size reduced by continuous cutting and shearing by the help of sharp knives Construction In this mill, the milling chamber contains 2 types of knives: stationary knives and rotating […]
Principle The hammer mill works on the principle of impact. Here impact occurs between the fast moving hammers which are fitted on a rotor and the feed material. Construction The hammer mill is of two types: either vertically shafted type […]
Size reduction is a process of reducing large unit masses into small unit masses like the coarse or fine particles. Size reduction is also known as comminution or diminution or pulverization. Generally this process is done by two methods: Precipitation […]