... expelled through the upper part of the conveyor into an inclined metal shoe outlet. The screw is suspended by the ... 5 minutes for thoroughwashdowns.The Helix flexible screw conveyor has only one moving part. That design simplicity helps to keep ... , big bag emptying, big bag dump station, vacuum conveyor, Screw conveyor, Flexible screw Conveyor, Bag filling system, Dump dumper, Iris valve, Fluidizer ...