Advanced coaxial separation technology is adopted, and the rotor can be separated by taking one end face of the rotor as the axis. It is designed for research and development of expensive zirconia, alumina, ceramic powder, magnetic powder, stainless steel powder, metal powder, hard alloy with high hardness which is easy to be polluted. The inner cavity is treated with high-end wear-resistant materials, which effectively controls the unnecessary economic losses caused by material pollution. The rotor is suspended in the middle when the mixer room is opened and closed, so that the workers can clean up and change the materials easily to any part. The omni-directional design process without dead angle is small, accurate and smooth. The mixer room adopts electric heating and water cooling mode, which has fast heating,accurate temperature control, environmental protection, energy saving, low maintenance rate, high production efficiency, and good dispersing performance and mixin