Asphalt Concrete Mixing Plant, A3000

Asphalt Concrete Mixing Plant, A3000

Batching tower
European structural shaker with 5 ingredients, motor base is Sweden ROSTA elastic module damping and eliminate stress.

Thermal screening silo discharge door opening adjustable by mechanical compensation and automatic control system to compensate joint control spatter material difference to improve measurement accuracy.

Aggregate weighing provide school-scale platform; powder scales equipped with broken arch device using pneumatic valve discharge; asphalt scales with HTF insulation, thermal insulation air control valve discharge. Three kinds of scales are imported sensors ensure measurement accuracy.

European structural stirred tank mixing arm, paddle reasonable structure, enabling the shortest time will be a variety of asphalt mixing evenly, using German technology Hardened powered motor reducer.

Finished products storage which is located in flank or under the machine provides anti-segregation type of finished storage compartment and waste storage compartment, the finished product, powder and overflow material is arranged into a unified management, providing clean work site. Unloading door use electric heating mode so that the finished products warehouse unload very freely.

Dust collecting
Ensure strictly environmental requirements, using combination of gravity removing dust and pulse-line bag dust collecting to collect the coarse powder and fine powder. Coarse powder is delivered to hot aggregate hoist by the star feeder, screw conveyor, fine powder is delivered to the recycling bunker passing by the screw conveyor in the bottom of silo, the star feeder, screw conveyor, chain bucket elevator.

Adopt high-precision temperature controller, high stability burner, high efficiency heat exchange drying drum, with a narrow type solid cylinder chassis.

Adopt 5-layer vibration sieve from German technology, mesh from"Shield" brand in Shanghai, vibrating sieve adopt "double eccentric shaft + the eccentric block" to drive, eccentric shaft adopt oil bath lubrication, in the motor is installed with elastic module.

In the aggregate scales there is proofread platform, asphalt scales adopt pneumatic control, double insulation butterfly valve and flow discharge asphalt.

Adopt European technology.

Adopt container type control cabin.

Test the control system before leaving from the factory.

Adopt "Siemens" PLC from Germany, "Schneider" electrical parts from France, "TEDEA" gravity sensor from Britain.

Feeding cold aggregate unit, feeding powder unit and mixing tower and etc. is trial assembled before leaving from the factory.

Technical specification:
Model A3000
Production rate (standard condition) 240t/ h
The hopper of the cold material 5×12m3
The specification of the drying cylinder Φ2500×9600
Production rate of drying cylinder 260t/h
The a rea for dust bag 896m2
The wind volume 80,640m3/h
Lifting capacity of the hot aggregate 260t/h
Screening capacity of shaker 260t/h
Screening area 28m2
The construction of shaker 4layers/ 5section
Thermal screening silo 36m3
The Aggregate scales 3000kg
The powder scales 360kg
The asphalt scales 300kg
The mixing tank 3000kg
The mixing cycle 45s
Powder supply(new+ reclaim) 60m3+60m3
Asphalt supply capacity/ tank quantity 50t/2
The oil furnace 500,000kcal/h
Material storage bin 50m3
Total power(for fuel) 570kw
Total power(for coal) 650kw
Dimension of the machine(L×W×H) 55m×35m×27m
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