Bema - Model 22429 -Ash Lifting Screw for Ash

Key points for function: The screw is placed beneath the oven to collect hot ash. The screw is water filled and has a double function to collect the cooled ash and transport it to a container on scheduled time intervals. The screw replaces the standard known chain conveyor solution. The screw solution has reduced the water content in the ash compared to the chain conveyor. The screw has only one internal moving part inside the water filled casing - an internal greased sliding bearing.