Druing the period of drying,the temperature of drop is low.
 Particularly it is suitable for drying thermal sensitive raw material and can manitain color,fragrnant and taste of material.
 In order to prevent the phenomenon of adhering wall,the apparatus has special structure that can eliminate the phenomenon of adhering wall effectively.The special system for sending air can separate the dried finished product and hot and damp air inside the system in time.
 There fore it avoid the possibility of agglomeration caused by absorbing damp of dried finished prod.