The main function of the heating chamber of the aluminum melting furnace is to provide the main energy for melting and release the aluminum liquid temperature after properly adjusting the aluminum liquid temperature and chemical composition. 

Two main burners are set on one side of the furnace wall, and the heat generated by the main burner is used to maintain the furnace temperature of the heating chamber within the set range. The heating chamber can also be fed, and the furnace door has a feeding furnace bridge, which is suitable for the entry of process waste, aluminum ingot and other clean raw materials; The aluminum liquid entering the room is heated under thermal radiation.

Like the smelting of other metal materials, there are many different ways of aluminum smelting furnaces. In recent years, industrial production has higher requirements for productivity and utilization of electrical energy. In addition, various production processes are also considered. Therefore, we conduct scientific research on various furnace types integrated into production with the aim of making them work reasonably, import substitution, environmental protection and energy saving. Ring furnace, solid furnace, etc. came into being.

The circular furnace discharges materials quickly, which can reduce the auxiliary time, and all the furnaces are circular. There is no blind area in the furnace, the temperature is uniform, and the waiting time of ignited substances in the furnace increases relatively. Therefore, the productivity, the supply price of hardware die-casting zinc melting furnace and the thermal efficiency are gradually improved. Generally, the thermal efficiency is mostly  30% e{ , and the good furnace with heat exchanger can exceed 40%.