Dry Fish Feed Machine Fsh Feed Extruding Machine For Sale

Mainly used for a variety of aquatic products, pet and other pellet feed curing molding process (such as: float and sink of fish feed, frog feed, pellet suckling pig feed).
During extruding process, material feed from the end of machine cavity convey to the whole cavity by screw, then divided into several regions at extruded part, each region have a ring (press ring) to control flow and press. Screw convey function drive the material through the gap between the press ring and cavity, screw rotating motion generate energy with the friction between material and extruder parts is transformed into thermal energy.