Conical double-walled chamber - to dry granular plastics material with controlled hot air flow

摘要

The hot air is fed into the cavity between the drying chamber and the housing, entering the drying chamber through its sieved base, allowing the air to pass upwards against the direction of travel of the plastics granular material dropping down for entry into the screw feed. The purpose is to provide a consistent drying environment without dead points or turbulence.