Introduction:
The key technology in modern aluminum recycling equipment is to smelt lumpy and dirty aluminum scrap, especially aluminum chips, and the dumping rotary kiln can solve this problem very well. The fast feeding time combined with low energy consumption can reduce the amount of salt added. quantity, and improve equipment output and economic benefits.
The aluminum melting rotary furnace is suitable for large-scale processing of hot slag, cold slag and high-iron aluminum slag. The staffing is small, requiring only one skilled forklift operator and one auxiliary worker. It can handle several tons to dozens of tons of hot and cold aluminum slag a day, and the work efficiency is high. The hot slag raked out from the furnace is sent into the rotary furnace with a rotary forklift. The reverse rotation of the rotary furnace and the forward and backward stirring of the forklift rake can be used to separate the aluminum water from the aluminum slag. During the operation, attention should be paid to controlling the temperature. , cold slag or small raw aluminum can be added as a temperature control agent and secondary refining.
After the treatment is completed, tilt the rotary furnace barrel with a hydraulic cylinder to pour out the aluminum water. After pouring the aluminum water, rotate the barrel to unload the ash. The operation is simple and convenient. The recovery rate of aluminum water in aluminum slag reaches more than 80%. If used with a screening cold ash bucket, the comprehensive recovery rate reaches more than 90%. Rotary furnaces and screening cold ash barrels are ideal equipment to replace crucibles and vertical ash frying machines for processing aluminum slag and cold slag in large quantities.
The rotary furnace does not require a heating device to process hot slag or cold slag. Especially when processing cold slag, only a bucket of hot slag raked out from the furnace can be continuously operated. The operation process does not require additional energy except the electric energy for equipment operation. Consumption, because it is processed in a centralized manner, the dust generated can be easily collected, truly achieving energy saving.