The conveying pump pumps the pre-diluted and stirred liquid-solid mixed raw materials into the grinding chamber, and the main shaft drives the dispersing turbo to rotate at a high speed, and stirs the grinding media (glass beads, ceramic beads, zirconia beads, alumina beads, etc.) in the grinding chamber. Make it produce swirling flow and radial and axial movement, so as to grind and disperse the material, so that the material can reach the set fineness. At the same time, the working pressure and working temperature are automatically controlled by the electric contact pressure gauge and electric contact temperature gauge to ensure the safe operation of the whole machine. During this period, the product and the grinding media are separated by a dynamic discharge gap.