DHB40 Mobile Asphalt Mix Plant

Specifications

DHB40 Mobile Asphalt Mix Plant 

Zhengzhou Dayu Machinery Co.,Ltd is a professional construction machinery manufacturer for Asphalt Mix Plant over 20 years.

Dayu have three main groups for Asphalt Mix Plant,

Mobile Asphalt Mix Plant

Drum Asphalt Mix Plant

Batch Asphalt Mix Plant

 The Components of DHB40 Mobile Asphalt Mix Plant including Four Bin Feeder, Vibrating Screen System, Slinger Conveyor, Dryer Drum, Bitumen Tanks, Multicylone Exhaust, Load Out Conveyor, Mineral Filler, Control Cabin and Ldo Tank, which can working with good quality and high efficiency.

DHB40 Mobile Asphalt Mix Plant 

1. Performance index of the Plant

1.1.Productivity                  40t/h

1.2.Electric power supply          Votage: 380v , Cycle: 50HZ

1.3.Control Mode                 Centralized Control Panel

1.4.MaximumAggregate grain diameter: ≤25mm

1.5.Evennessof malaxation:            Suitable for country and district road level.

1.6.Total installed power:              93kw(79.8kw)

2.Technical Parameters

2.1 Cold aggregate supplying system.

Composition3 cold aggregate feed bins, one aggregate

gathering conveyor belt. Feeder belt conveyor

Parameter:

Capacity:                    6.9m³

Width :                      3.2m

Loading height:               2.9m

Motor power of the feeder       3×2.2kw

Width of the feeder belt conveyor :   500mm

Motor power of aggregate gathering conveyor :  4KW

Width of aggregate gathering conveyor belt:  500mm

2.2 Tilted Charging Feeder Conveyor

Belt width:           500mm

Motor power:           4kw

2.3 Drum Dryer Assembly

Drum dryer

Diameter:            1.2m

Length            5.1m

Thickness of the steel plate:    10mm

Dip angle             3°-5°

Motor power :        7.5kw

Turning mode:        plate chain

Elevator 

Motor power          4kw

Adopts A single row plate chain

Dust collector

a.Dry powder dust collector

   motor power         7.5kw

b. Wet scrubber dust collector(optional)

    motor power          18.5kw

    water pump power      2.2kw

Finish storage bin

Volume:                 1.5m3

Discharge material height:      2.4m

Air cylinder open the door

power of the air pump:       2.2kw

2.4 Coal-burning system

Rated output of  850 coal pulverizer:  650kg

Mian motor power:                 30kw

Speed regulation motor power:       1.5kw

Bucket capacity        0.2 m³

Maximum feeding grain diameter  ≤20mm

Discharging grain diameter     R90≤20%

Coal consumption of the model 42 pulverized coal furnace:        650kg

Draught fan power:       5.5kw

2.5 Bitumen supplying system(30T) 

The volume can be made according to client’s request.

Draught fan power:       4kw

Bitumen pump motor powe:        3kw

2.6 Control System

(1)The overall dimension of the control house:  2.2m×2.4m×2.5m

 (2) electric elements of Sino-American joint venture brands: Chint 

 Main Structure of Mobile Asphalt Mix Plant DHB Series

 1 Cold aggregate supply system (mobile)

2 Middle filter

3 Drying drum (mobile)

4  Asphalt supply system

5 Electric control system

Warranty Period ;12 months since delivery the machine . 

More information can be get by contact with Zhengzhou Dayu Machinery Co., Ltd