Technical Features:
● Each cold feed hopper is controlled remotely by PC/PLC, which ensures the accuracy of feeding and weighing.
● Reasonably designed and allocated vanes in the mixing drum ensure sufficient burning and aggregate heating.
● It adopts low oil pressure atomization combustible heavy oil residue combustor, which is economic and reliable.
● The cleaning device ensures optimal working status of the bag filter, and ensures efficient continuous production capacity.
● It adopts bag made of Dupont NOMEX materials with high temperature protection function, which keeps the temperature in the optimal control range.
● The frequency conversion exhaust fan reduces the starting current, which is efficient and energy-saving.
● The double shaft linear vibrating screen, which is designed through finite element dynamic mechanics analysis conducted by Canada Academy of Sciences, has high screening efficiency.
● The double-shaft mixer is made of special wear-resistant materials, and it has inspection hole and SMA interface.
● The asphalt weighing adopts dynamic tracking measuring method for accurate measurement.
● With manual control, semi-automatic and full-automatic control system, it has been used with hundreds of asphalt mixing equipment.
● The control system has self-diagnosis function. When the system detects equipment failure or abnormal conditions, the computer will activate the protection system and meanwhile warn the operator at the display screen.
● The feeding machine makes stepless speed regulation by frequency control. The electric motor for the drying drum adopts soft start. And the induced draft fan adopts variable frequency motor.
● The motor reducer adopts famous products of Germany SEW brand, featuring safety, reliability, efficiency and energy-saving.