1. several types of raise plate.
2.Low energy consumption
3.Reliable mechanical structure
4.short drying
Zhengzhou Dahua Mining Machinery Co,LTD is famous and professional manufacturer in China
.
We not only offer best machines to our customer, but also we offer engineer to install and trail run machine for our customer.
The Rotary Dryer
is widely used in the field of building materials, metallurgies, chemical industry, cement and so on. It can dry slag, coal powder, mining powder, clay, sand, limestone and so on. It is made into rotary body, lifting blade, driving device, supporting device etc. The dryer has advantages of reasonable structure, high efficiency, low energy consumption and convenient for transportation.
Working Theory of Rotary dryer
Rotary dryers consist of a horizontally inclined rotating cylinder. Material is fed at one end and discharged at the other end. In direct-type rotary dryers, hot gases move through the cylinder in direct contact with the material, either with or against the direction of its flow. The cylinder is equipped with flights, which lift the material and shower it down through the hot gas stream.
Model
Barrel Speed(r/min)
Barrel Slope(
°
)
Max.Input Gas
(
°
C
)
Power(kw)
Capacity(t/h)
Weight(t)
Ø1.5x15
3
3-5
700
15-18.5
3.0-20
25.6
Ø 1.5x12
2.8-4
3-5
700
15-17
2.7-17
22.3
Ø 1.5x10
2.8-4
3-5
700
13-15
2.7-17
17.9
Ø 1.2x12
3-4
3-5
700
11-13
2.7-15
13.1
Ø 1.0x10
3.8-5
3-5
700
5.5-7.5
2.2-10
7.5
Ø 0.8x10
3.8-5
3-5
700
4-6
1.8-10
3.8
Ø 0.6x10
3.8-5
3-5
700
4-6
1.5-9
3.2
Ø 1.8x14
3.8-5
3-5
700
18.5
3-12
29
Ø 2.2x12
2-4
3-5
700
22
5-16
33
Ø 2.4x18
2-4
3-5
700
30
8-20
53
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