... materials are collected on the other side of the lowparts.Hot air from the feed end or discharge end access to the ... part. .The performance characteristicsDrum-type drier's evaportion capacityisgenerally30-80kg/m3.h:with increase in air temperature increased,and with the nature ... residue,soybean residue,such as drying.Third,form drum-type drier of the bodies,iit can be divided into direct,indirect ...