Working principle.

Biaxial micro grinder machine is vertical, a crushingchamber and grading machine room, its structure and working principle as shown in fig.. When working, thenegative pressure at the exhaust pipe material, screwfeeding machine put into quantitative material in crushing chamber filled entry, and powder over the guide ring into the separation chamber. Because the classification wheelis rotating, into the powder in the blade channels at the same time by the air force and the centrifugal force.Powder is larger than the critical diameter (size) of particles due to quality, was thrown back to the crushing chamber to crush, less than the critical diameter of the particles through a feeding tube into the collection system.