Sawdust Rotary Dryer

Introduction:
Rotary dryer is a type of drying machine used to reduce the moisture of raw material, it is widely applied in building materials, metallurgy, chemicals, coal, fertilizer, sawdust industrials. It can accept almost all kinds of materials and can quick drying the materials. It is easy to operate and has large capacity. That is why this machine is so welcomed in every field.
1. Features of rotary dryer
1. Wide applicability, available for many kinds of materials.
2. Simple operation, stable performance;
3. Low investment, high efficient and capacity;
4. Low cost in maintenance
2. Working principle of rotary dryer
The raw material plate is arranged conveniently to allow adjustable angle positions. The material to be dried is inserted to the rotary cylinder through the raw material plate. Hot air flows within the cylinder causing the separation of water from the material by converting it into vapor which is discharged into the atmosphere. At this point, the material becomes dry.
The dryer is formed by rotary body, raising plate, driving device, supporting device and sealing ring.
3. Application of rotary dryer
This dryer can dry many kinds of materials which contain moisture, such as coal, coal slurry, slag, industrial waste, charcoal power/dust, sawdust, copper powder, compound fertilizer and clay stone. They are widely used in building materials, metallurgy, and chemical industry.
Technical Parameters:
Model (mm)
Speed(r/min)
Slope(%)
Inlet Air Temperature(° C)
Power(kw)
Capacity(t/h)
Weight(t)
800× 8000
3-8
3-5
≤ 700
4
0.8-2
3.5
1000× 10000
3-8
3-5
≤ 700
5.5
1-3
5.6
1200× 10000
3-8
3-5
≤ 700
7.5
2-3.5
13.5
1200× 12000
3-8
3-5
≤ 700
11
2.5-4
14.2
1500× 12000
2-6
3-5
≤ 800
11
4-6
18.5
1500× 15000
2-6
3-5
≤ 800
18.5
5-8
21
1800× 18000
2-6
3-5
≤ 800
18.5
6-12
31
2000× 18000
1.5-6
3-5
≤ 800
22
8-15
35
2200× 12000
1.5-6
3-5
≤ 800
22
13-15
31.6
2200× 14000
1.5-6
3-5
≤ 800
22
14-16
33.5
2200× 16000
1.5-6
3-5
≤ 800
30
14-18
36
2400× 18000
1.5-6
3-5
≤ 800
45
16-22
42.8
2400× 20000
1.5-6
3-5
≤ 800
45
18-25
52
3000× 20000
1.5-6
3-5
≤ 800
55
25-30
77.8
3000× 25000
1.5-6
3-5
≤ 800
55
28-34
87.5