A Pelletizer is a device that compresses shredded pieces of biomass or other substances to compact, flowable pellets.
The Pelletizer is a roller die and disk where the disk spins, and the small gap between the roller and disk die is adjustable based on the feedstock being pelletized. The Universal Rotor must be attached to a frame of some sort. The Pelletizer includes a mechanism for ejecting the pellets from the Pelletizer chamber once the biomass is pressed through the disk die. Thus is accomplished by a rotating conical disk under the disk die, which spins with the disk die as it is attached to the same shaft. There is a disk-roller spacing speed adjustment mechanism. A hopper is used to feed the biomass feedstock from the top.