Viessmann Werke GmbH & Co. KG products

The discharging screw can be used for the discharging of bulk material from high-rise silos. The discharging systems are designed for a silo diameter up to 14 m and the series are constructed from a discharging capacity of 10 m³/h up to 350 m³/h. The screw is build with mounted cutting teeth for the discharging of rough and  compressed material. The screw transports the discharging material to the middle of the silo to the dosing system and the drop-out chute. The discharging quantity is controlled infinitely variable through the drive with a frequency converter.

The discharging milling machine is used for silos with up to 6.0 m diameter and a discharging capacity of up to 27 m³/h. Mainly this type is used at boiler systems with low output.