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Rotary Sand Dryer Drying Machine

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unit price: negotiable
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period for delivery: Consignment Deadline Days
area: Henan
Expiry date : Long Effective
last update: 2017-12-26 02:59
view count: 301
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Product details

Processing capacity: 5-40 t/h

Revolving speed: 1.5-8 r/min

Processed material: all kinds of sand in foundry industry and dry-mixed mortar industry

Matched power: 4-75 KW


Sand dryer (sand drying equipment) is also called quartz sand drying machine, river sand dryer or sand rotary dryer. Because of reliable operation, flexible operation, strong adaptability and large capacity, it is widely used in building materials, metallurgy, food, chemical, coal and pharmaceutical industry. It is mainly used for drying granular materials with certain humidity, such as all kinds of sand in foundry industry and dry mortar industry, blast furnace slag in building materials and cement industry, small particles with no chemical changes and good heat and dust resistance in chemical industry. It can also dry sticky paste materials or materials with high water content by doping other materials. According to different industries on the final moisture content of dried materials, after drying the material moisture content can reach 0.5% or less.

Features

1) Large production capacity, wide application, small flow resistance, allows a wide range of fluctuations, easy to operate

2) Strong overload prevention capacity, high processing capacity, less fuel consumption, low drying costs

3) Adopts downstream drying method, high thermal efficiency, improve thermal efficiency by more than 40% compared to the trraditional devices

4) Low construction investment, easy installation

5) With no leakage phenomenon

6) Discharge temperature ≤ 60 degrees, the dried materials can be directly into the storehouse without cooling.



Technical Data

Model

2.5x7m

2.7x7m

3.0x7.0m

3.2x7.0m

3.6x8m

Diameter of outer cylinder (m)

2.5

2.7

3.0

3.2

3.6

Length of outer cylinder (m)

7  

7

7.0

7.0

8

Cylinder volume (m³)

16.63

16.63

52.678

52.678

81.38

Rotating speed of cylinder (rpm)

4-10

4-10

4-10

4-10

4-10

Initial moisture of slag (%)

10-12

10-12

10-12

10-12

10-12

Final moisture of slag (%)

1

1

1

1

1

Initial moisture of yellow ground (%)

8-10

8-10

8-10

8-10

8-10

Final moisture of yellow ground (%)

0.5-1

0.5-1

0.5-1

0.5-1

0.5-1

Highest intake air temperature (℃)

700-750℃

700-750℃

700-750℃

700-750℃

700-750℃

Production capacity (T/h)

Yellow sand25-30
Slag20-25

Yellow sand30-35
Slag25-30

Yellow sand35-40
Slag30-35

Yellow sand45-50
Slag35-40

Yellow sand65-70
Slag60-65

Motor type

Y2-132m-4E

Y2-132m-4E

Y2-160m-4

Y2-160m-4

Y2-160m-4

Motor power (kw)

7.5x2

11x2

7.5x4

7.5x4

15x4

Reducer type

XWD7-23-11W

XWD7-23-11W

XWD6-23-7.5KW

XWD6-23-7.5KW

XWD8-23-15KW

Velocity ratio of reducer

29

29

29

29

29

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