1.Directly placed under the slagging mouth of the melting furnace, without fuel, using the heat released from the oxidation process of aluminum in hot aluminum ash, the treatment cost is low;
2.Mechanical positive and negative stirring, stirring fully, improve working efficiency;
3.Aluminum liquid and aluminum ash are separated thoroughly, the separation effect is good, and the recovery rate of metal aluminum is improved.
4.Simple operation, easy maintenance and low cost.
5.The investment is quick and the rate of return is high;
6.Aluminium recovery rate ≥80%, treatment capacity 200-250kg/time.