Container for transporting and unloading dry materials for compact processing, has drive motors for moving drag portions and for opening and closing valve for watertight closure of lateral compartments arranged adjacent central compartment

摘要

The container has drag portions and a helical screw extending longitudinally in the extension of a central compartment. The central compartment is formed with a useful load volume, and provided with an unloading opening with closing valve. Drive motors are used for moving the drag portions and for opening and closing the valve for the watertight closure of lateral service compartments arranged adjacent the central compartment.