Vertical drying system for pourable material, especially agricultural products, comprises drying zones arranged one above the other or next to each other

摘要

Vertical drying system for pourable material, especially agricultural products, comprises at least three drying zones (I, II, III) arranged one above the other or next to each other. At least one drying zone (III) has an waste air channel (36) separate from the other zones from which waste air is removed with a suitable blower (60). Preferred Features: The blower suctions through the condensation zone (61). The waste air is mixed with the incoming air channel of the next drying zone (II).