1. it is reasonable adapts horizontal cylinder structure;
2. the pneumatic sealing drive shaft can be switched to water when it is being washed;
3. granulating in good fluidization to make the particles similar to a ball;
4. compared to the tranditional process, 25% of adhesive can be saved and the drying time can be shorted;
5. each dry mixing costs 2 minutes, and granulating needs 1 to 4 minutes, thus 4 to 5 times of traditional process in efficiency;
6. the process dry mixing, humid mixing and granulating is completed in same sealed container, technics simplified, and meets the standard of GMP;
7. strict protective measures for operation;
8. adapting converter for speed changing in mixing and cutting, viscolizeing granules.