These screw dischargers have been designed to discharge large silos with a diameter in the range of 4.0 to 18.0 m. The bulk material, preferably alternative fuel, is transferred by the screw into the rotating inner cone. The bulk material is next moved by means of distributing rotors into two discharge outlets and fed there to the downstream process equipment. This machine is not suitable for dusts and fine-grained bulk materials.
In our laboratory bulk materials are examined in order to determine their properties, which ensure problem-free mass flow discharge of silos and bunkers. With the determined bulk material properties, we can carry out a customized silo dimensioning which, in combination with one of our selected discharge units, guarantees problem-free discharge of bulk material.