Screw conveyor / compactor has been used for the transport of waste from screenings.
The conveyor consists of a coreless screw rotating in a “U” shaped tube , coated with a durable material.
At the end of the conveying zone, the waste can be washed before entering into the compaction cell.
BIOTRADE manufactures screw conveyor / compactor with a 150 or 200 mm external diameter.
Screw conveyor / compactor crews is made up of different elements: