Rotary drum furnace – by far the most commonly used equipment for smelting heavily contaminated scrap with the addition of salt.
Design features:
Capacity (liquid aluminium): 10-20 tonnes
The tempered-steel raceway is attached to the drum body by press fit, removing the need for maintenance
Hydraulic, upward-opening charging door that rotates with the drum
The gas-oxygen burner is installed on the waste gas side for increased energy efficiency
Rotary drive with two rollers per furnace, with freely adjustable rotation speed
Complete slag disposal system
Visual bearing temperature monitoring
Burner and control system features:
Cutting-edge gas-oxygen burners
Optimal temperature monitoring
Reduction of the oxidation atmosphere by means of continuous temperature control
Manual or automatic output control