Asphalt mixing plant


Asphalt mixing plant is a complete set of equipment used for batch production, which can produce asphalt mixture, modified asphalt mixture, color asphalt mixture. It is widely used in the construction of highways, grade highways, municipal roads, airports, bridges, ports, water conservancy and hydropower projects.

 

Asphalt mixing plant is mainly composed of batching system, drying system, combustion system, hot lifting system, vibrating screen, hot storage bin, weighing and mixing system, bitumen supply system, filler supply system, dust collection system, finished product bin and control system.

Product features: 


Our asphalt mixing equipment is modular design, with compact structure.The mixing pot has large mixing capacity. The blades and lining boards are made of nickel hard alloy, which makes their service life more than 100000 batches. The unique drop correction function and bitumen secondary weighing function ensures the measurement accuracy and bitumen-aggregate ratio accuracy.

 

High Efficiency 
The asphalt mixing plant is modular design for easy installation, maintenance, relocation and transportation. The productivity is from 80t/h to 400 t/h. 

 

High Stability
The equipment is controlled by industrial PC/PLC either automatically or semi-automatically or manually. It has the functions of formula input, automatic difference correction, bitumen-aggregate ratio dynamic tracking, automatic fault diagnosis, alarming and on-time printing. 

 

Environment Protection
Inertia + pulse cleaning bag filter ensures strict environment protection standard. The flyash is recyclable. The noise and emission is all in compliance with national industry standard. The equipment is widely used in city and field construction. 

 

Energy Saving
The total installation power is low. The fuel consumption is less than 6.5 kgs per ton of asphalt mixture. It is very economic for the customers. 

LB Series Asphalt Mixing Plant Parameters:

 

Model

LB1000

LB1500

LB2000

LB2500

LB3000

LB4000

LB5000

Production capacity (t/h)

80

120

160

200

240

320

400

Cold    aggregate supply system

Feeder hopper (pcs)

4

4

5

5

5

6

6

Hopper volume (m3)

9

9

9

9

13

13

13

Loading width

(m)

3.3

3.3

3.3

3.3

3.6

3.6

3.6

Drying system

Drying drum Ф×L(m)

1.6x6.5

1.8x7.2

2.2x8.0

2.5x10

2.5x10

2.75x11

2.9x12

Driving power

(kW)

4x5.5

4x5.5

4x15

4x18.5

4x18.5

4x22

4x30

Burner capacity

(MW)

7

11

14

18

20

28

35

Fuel

                  Diesel, heavy oil or gas

Mixing tower

Screening mode

Double motor linear vibration

Double shaft linear vibration

Screen driving power (kW)

2x2.35

2x3

2x11

2x11

2x15

2x18.5

2x18.5

Screen layer

4

4

5

5

5

6

6

Hot bin volume (m3)

13

13

22

22

70

100

100

Mixer capacity

(kg/batch)

1200

1700

2200

2700

3200

4250

5250

Mixer driving power(kW)

37

45

2x37

2x37

2x37

2x45

2x55

Filler supply system

Filler silo volume(m3)

20

25

50

50

70

70

70

Recycled filler silo volume(m3)

10

15

20

20

70

70

70

Dust collection system

Dust collector mode

Primary gravity dust collection + secondary bag filter (pulse cleaning)

Filtering area

(m2)

420

528

621

660

896

1200

1500

Bitumen supply system

Bitumen tank 

(No. x m3)

1 x 40

1 x 40

2 x 40

2 x 40

3 x 40

4 x 40

5 x 40

Hot oil furnace

 (×104kcal/h)

30

30

60

60

80

100

120

Total power (kW)

270

310

470

510

610

740

830

Covering area (m x m)

40x30

40x30

45x35

45x35

53x35

56x40

58x45

Optional

End product underneath storage (m3)

13

13

30

30

40-120

40-120

60-150

End product side storage (m3)

Null

Null

50

50

120

120

150