1.According to the use of feed machinery there are processed machine:feed grinder,mixer,pelletizer,premixed unit,to used for feed processing.

2.According to the use of feed machinery processing are classified:cooler,dryer,classifying screen,elevator,cleaning equipment etc.

3.Feed machinery used by weight can be divided into:grinder,mixer,pelletizer,cooler,dryer,classifying screen,elevator,feed unit,particle units,premixed unit etc.

4.Light feed machinery can be divided into:feed machinery accessories,feed grinder,mixer,pelletizer,permixer.

5.Heavy feed machinery can be divided into:feed unit,particle units,premixed unit,cooler,dryer,classifying screen,elevator.