Chapter 18. Feed Milling Processes Food and Agriculture Organization
Fig. 1 Hammer Mill. ... This last type, called a "Le Page cut" is used in making granules from hard pellets, as it provides a breaking surface without much impact to cause dust. Roll grinding is economical but limited to materials which are fairly dry and low in fat. ... Within 20 seconds of entering the pellet mill, feed goes from an airdry ...