Structure:
It consists of furnace lining refractory materials, furnace body steel structure, furnace door and furnace door lifting mechanism, aluminum water outlet flow channel, regenerative combustion system and its automatic control system and other equipment
Advantages:
1. The flexible structure is suitable for both new aluminum melting furnaces and holding furnaces, as well as for the regenerative technological transformation of old furnaces. The original furnace foundation and steel structure can be kept intact, and regenerative combustion can be added to both sides or the same side of the old furnace. It has simple construction, advanced technology, mature and reliable technology.
2. Outstanding energy-saving benefits and low operating costs
3. All flue gas is discharged from the regenerator, and the flue gas emission temperature is lower than 120℃-150℃, achieving the ultimate recovery of flue gas waste heat. The waste heat recovery rate can reach 80%-90%, so there is no need for auxiliary flue design. There is no need for a high chimney to exhaust smoke, which reduces the project cost.
4. Fast heating speed
5. Through stratified oxygen-poor combustion, the flame combustion area is expanded to the furnace boundary, so that the temperature in the furnace is evenly distributed, the scrap aluminum material is heated more evenly, and the oxidation effect of local high temperature and oxygen-rich environment on the scrap aluminum material is reduced. Reduce the burning rate of metal.
6. Reduce the emission of nitrogen oxides in flue gas and reduce environmental pollution