CHAPTER 16: DRYING – GRAIN DRYING, TYPES OF DRYING, TYPES ...
Continuous flow non mixing type Consists of 2 concentric circular cylinders, set 1520 cm apart Bucket elevator is used to feed recirculated the grain . Centrifugal blower blows the hot air into the inner cylinder, acts as a plenum . Grain is fed at the top of the inside cylinder; comes in contact with a cross flow .