Jiangsu Zhongbo Heavy Machinery Co., ltd

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Sand Rotary Dryer

1.Specially designed lifting flights to maximize heat transfer between the material and hot gas stream.
2.Heavy duty design and construction for many years of service.
3.Process and Mechanical Warranties.

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Product Details

River Sand Rotary Dryer Introduction:

River Sand Rotary Dryer is mainly composed of cylinder, under frame, feeding and discharging devices, transmission device, gear cover, etc. (Optional auxiliary equipment includes combustion chamber, feeder and discharging device). Our dryer adopts new lifting plate, which is of functions like guiding, current-sharing, and material raising. The materials are raised and evenly drop so that they are in full contact with heat for better drying efficiency.It is designed with the best working conditions, which enables it to save 10-15% of energy and increase 10-15% of productivity compared with common dryers.

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Technical Parameters:

Model

Size of cylinder

Rotate Speed (r/min)

Power (kw)

Weight (kg)

Diameter(mm)

Length(mm)

Angle of Inclination(%)

HG1012.00

1000

12000

5

6.2

7.5

13236

HG1212.00

1200

12000

5

5.99

11

15756

HG1512.00

1500

12000

5

4.02

15

17430

HG1814.00

1800

14000

5

4.59

18.5

27263

HG2014.00

2000

14000

5

4.59

18.5

31688

HG2214.00

2200

14000

5

4.59

22

37431

HG2414.00

2400

14000

5

3.6

30

46197

HG2818.00

2800

18000

5

3.12

45

89332

HG3020.00

3000

20000

5

3.67

55

95505

HG3222.00

3200

22000

5

3.4

75

141627

HG3624.00

3600

24000

5

3.1

110

188627

JHG1214.00

1200

14000

5

5.99

11

17382

JHG1816.00

1800

16000

5

5.48

22

39587

JHG2016.00

2000

16000

5

4.59

30

61912

JHG2227.00

2200

27000

5

4.58

37

79263

JHG2418.00

2400

18000

5

3.12

37

66735


Working Principle:

By belt conveyor or bucket elevator, wet material goes into the feeding hopper, then through the feeder goes into the feed pipe. The feed pipe slope is greater than the natural inclination of the materials, so that the material can inflow the sand rotary dryer smoothly. A plate is installed on the inner wall of the cylinder, whose function is to copy the material up and down, so as to increase the contact surface between the material and the airflow, so as to increase the drying rate and promote the material advance. Heat carriers are generally divided into hot air, flue gas and so on. After the heat carrier passes through the rotary drum dryer, the cyclone dust collector is usually required to capture the material carried in the gas. If the dust content of tail gas should be further reduced, it should be discharged after bag dust collector or wet dust collector.


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Features

1.Specially designed lifting flights to maximize heat transfer between the material and hot gas stream.
2.Heavy duty design and construction for many years of service.
3.Process and Mechanical Warranties.


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