1. Simple structure, wide adaptability, cover an area of an area small, low noise.
2. The powder feed, toppings do not need or with a little liquid can be added for granulating, so basic as the moisture content of grain feed granulating before the moisture content of materials, more conducive to storage.
3. The chicken, duck, fish, etc., than the mixed powder feed can obtain higher economic benefits. 
4. Dry processing, the production of feed particle high hardness, smooth surface, internal curing, can improve the digestion and absorption of nutrients.
5. Particle formation can cause the pancreatic enzyme boycott factor in the grains, legumes degeneration effect, reduce the adverse effects on the digestive, can kill all kinds of parasitic ovum and other pathogenic microorganisms, reduce all kinds of insect and diseases of the digestive system.