The direct grinding area of bead mill is grinding chamber, which contains agitator turned by rotating shaft(spindle). The chamber space is mostly filled with grinding media and the material leakage is prevented by the Large flange Double cartridge mechanical seal. The material is pumped into the chamber by feeding pump continuously.

Diagram:

The energy for dispersion and grinding is transmitted to the grinding beads by the agitator. the agitator is driven by spindle and the original energy is powered by the torque of main motor.

Therefore,when main motor started,the beads would grind material in the form of extrusion,impact,shearing,friction,etc.