Three Cylinder Dryer

Introduction:

The three-cylinder rotary dryer is an efficient and energy-saving product improved on the basis of the single-cylinder rotary dryer.It's dryer is widely used in drying sand, slag, clay, coal, iron powder, mineral powder and other mixed materials or granular material  in various industries. Granular material generally refers to the material with good fluidity, not easy to be bonded and without much initial water content, such as, yellow sand in the dry powder mortar industry, all kinds of specific dimensioned sand used in the foundry industry, blast furnace slag used in the building materials cement industry, small size clay, small particles of dust material, limestone, quartz sand, slag, iron ore, sulfuric acid slag, iron ore powder, bentonite, fly ash, quartz sand, the sand of the sea and pomegranate sand, etc. used in the chemical industry, which are anti chemical changes and anti-high temperature.

 

Advantages:


1>High thermal efficiency

Heat preservation material with high heat resistance, combined with feature of the heat utilization of three-cylinder dryer, the energy saving effect is obvious.

 

2>Low equipment investment

The material temperature is<50℃, which can be directly entered into the material warehouse, and cooling device is not required; tail gas temperature is low, the dust removal equipment is with longer service life.

 

3>Small ground space, easy to install

Its covered area is 50% less than that of the single cylinder dryer, construction investment reduced by 50% and the electricity consumption is reduced by 60%, the layout of drying system is compact with simple process flow.

 

Technical Parameters:

Model

Cylinder data

Capacity (t/h)

Cylinder 

rotary speed 

(r/min)

Power 

(kW)


Outer 

cylinder 

diameter
(m)

Outer 

cylinder

 length
(m)

Cylinder 

volume
(m3)

River sand

Fly ash

Slag



GM6203

1.6

1.8

3.6

2-3

1-2

1-2

3-10

4

GM6205

2

2

6.28

4-5

2-3

3-4

3-10

5.5

GM6210

2.2

2.5

9.5

8-10

4-5

6-8

3-10

7.5

GM6215

2.5

2.8

13.7

12-15

7-8

10-12

3-10

11

φ2×4

2

4

12.56

8-12

4-6

8-10

3-10

3×2

φ2×5

2

5

15.7

12-15

6-7

10-13

3-10

4×2

φ2×6

2

6

18.84

20-25

10-17

20-27

3-10

7.5×2

φ2.2×4.5

2.2

4.5

17.09

14-18

7-9

12-15

3-10

5.5×2

φ2.5×6

2.5

6.5

31.89

23-28

10-13

20-22

3-10

5.5×4

φ2.7×7

2.7

7

40.5

30-35

20-25

27-45

3-10

7.5×4

φ2.8×6

2.8

6

36.9

30-35

15-18

25-30

3-10

5.5×4

φ3×6

3

6

42.39

35-40

18-20

32-35

3-10

7.5×4

φ3×7

3

7

49.46

40-45

20-25

35-40

3-10

7.5×4

φ3.2×7

3.2

7

56.26

45-50

25-30

40-45

3-10

11×4

φ3.2×8

3.2

8

64.3

50-55

30-35

45-50

3-10

11×4

φ3.6×8

3.6

8

81.38

60-70

35-40

60-65

3-10

15×4

φ3.8×9

3.8

9

102

70-80

40-45

70-75

3-10

15×4

φ4×10

4

10

125.6

90-100

45-50

80-90

3-10

18.5×4

φ4.2×8.5

4.2

8.5

117.7

80-100

45-60

80-90

3-10

18.5×4