product overview
Dry granulation machine is a relatively new production process. The material characteristics are not destroyed, reducing dust pollution during the production process, purifying the production environment, and the compressed material has significant advantages in transportation, use, export, and other aspects.
There are two forms of extrusion granulation: horizontal and vertical. The material is first compressed into sheets and then crushed into particles. This device has high capacity, high particle strength, and low energy consumption. Roller extrusion is widely used abroad.Our company can customize complete sets of processes or single machine accessories for users, assist in installation and debugging,Welcome customers to conduct incoming material experiments, and we can also handle material processing on behalf of customers.

Working principle

  The material is fed into the deaeration bin (mixer) by a hoist, and the deaeration screw presses the material into the feeder. The feeder forces the pressure roller to feed the material, and after squeezing the material, it becomes a sheet. The sheet material is then preliminarily crushed by the crushing system, and the crushed material is granulated by the granulator to form a mixture of particles and powder. Finally, the screening machine screens out the finished particles, and the particles larger than the finished product and fine powder return to the system for recycling and granulation.

technical specifications