The dry granulator is versatile for both dry and wet materials. Recycled materials, after sorting, crushing, and cleaning, do not require drying or sun-drying before production; it operates on both dry and wet materials. The automated production process, from raw material crushing, cleaning, to feeding and granulation, is fully automated. The automatic heating utilizes a continuous升温 system through high-pressure friction, ensuring automatic heating production while avoiding continuous heating, saving electricity and energy. It has a long service life, with the screw and barrel made of high-strength carbon structural steel, ensuring durability.