Accepting horizontal cylinder structure, the machine has reasonable design with airproof driving bearing that can be switch to water while washing. The granules look like balls with good fluidity. Compared with traditional process, 25% less bond can be saved and drying time can be shortened. The effect of 2 minutes of dry mixing and 1-4 minutes of granulation will be 4-5 times higher than that in traditional process. The whole operation, in accordance with GMP standard, has strict safety measures.