Asphalt Mixing Plant17

Asphalt Mixing Plant17

Item

System

Specification

Remarks

1

The Batching machine

Composition : cold aggregate storage bin + belt conveyor 3units

Style : Up and down fission + frequency conversion speed regulation feeding

 

Hopper : three hopers ; charging height : 3.2m; the compartment net installed at charging port can prevent large-size material from entering the hopper.

Single hopper charging port : length x width :

3.30mx2.25m

Single hopper volume : 5.0 m3 (flat hopper)

 

Belt feeder : 3sets

Type : electro magnetic speed regulation

Belt width : 500mm

Productivity :

Sand : 30t/h

Aggregate : 25t/h (20mm<aggregate diameter<40mm)

Power : 2.2kW x 3 sets

Precision : ±2%

 

Vibrator of aggregate bin : 1set

Motor power : 0.25kW

 

Collecting belt conveyor : One set

Belt width : 600mm

Productivity : 60t/h

Motor power : 3kW

 

2

Feeding belt conveyer

Belt width : 60mm

Productivity : 60t/h

Motor power : 3kW

 

3

Drying drum

Size : 1.225m (diameter) x 5.75m (length)

The installing angle of drying drum : 3”

Rotating speed of drying drum : 15.4rpm

Driving method of drying drum : gear drive

Driving motor of drying drum : 11kW

The heat preservation device of drying drum : 50mm-thick rack wool covered with stainless steel