Rack drier for drying goods

摘要

The drier has a housing containing a drying chamber (18) connected to a fan chamber (16). The drying chamber has stacked horizontal racks. One or more fans in the fan chamber blows air to and from the racks. The fan chamber includes a heater, an expansion chamber (24) connected to the drying chamber inlet and a suction chamber (22) connected to the drying chamber outlet. The suction chamber is separated from the expansion chamber by a wall (20) with an opening containing the fan (28).