: Raw materials (grains, plastic granules, or oilseeds) enter via a hopper.
A "shema press jekstrudernyj" (extruder press scheme) typically refers to the of a screw-type extruder used in agriculture (oilseeds, animal feed) or polymer processing . The core mechanism involves a rotating screw that simultaneously compresses, heats, and pushes material through a forming die. Core Components & Layout shema press jekstrudernyj
: The screw's flight depth decreases, or the pitch narrows, causing the material to be squeezed. This creates shear heating (mechanical friction converted to heat) and pressure. : Raw materials (grains, plastic granules, or oilseeds)