knife mill / vertical / dry milling / cylindrical
dry milling, cylindrical
The vertical agitated medial mill contains a cylindrical grinding chamber packed with grinding beads (minute size in mm). The ratio of grinding beads to product is modified to fill all spaces. The particle size of the feed material should not surpass 100 µm since it utilizes tiny grinding beads in the process. The agitator shaft's arms dip into the pool of material and grinding beads which activates a slow rotation via the gear unit that is connected to a motor.
The energy produced by the agitator is transferred through friction into the bed of material while a discharge screw at the end of the mill extracts the mixture of grinding beads and products.