Pellet mill Wikipedia
Large scale pellet mills are usually used to produce animal feed, wood pellets, and fuel pellets for use in a pellet stove. Smallscale. A screwtype pellet mill. Smallscale mills are usually variations of screw presses or hydraulic presses. The same basic process is used for both types. A die, also known as a mold, holds the uncompressed powder in a shaped pocket. The pocket shape defined ...