Technological Characteristics and Key Mechanical Working Principles of Aquatic Feed

In order to adapt to living medium and digestive physiological characteristics of aquatic animals，crushing，quenching and tempering and granulation process of aquatic feed is quite different from that of general livestock and poultry feed.Mechanical working principle，main technical parameters and application scheme involved in the three process links were expounded，in order to promote further development of aquatic feed processing equipment.