Rotary dryer

Rotary dryer

Feed Size ≤25mm

Capacity 1.9-76/h

Exported Countries Estonia, Poland, Kosovo, Albania, Australia, Fiji, United States, Argentina, Pakistan, India, Egypt, Sri Lanka, Malaysia, etc.

Applied Materials Slag, gymsum, cement clinker, fly ash, cinder, kaolin, carbide slag, limestone, clay, river sand, quartz sand, etc. in metallurgy, construction materials, chemical engineering, coal washing, chemical fertilizer, mining, sand making line and other industrial fields.

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Introduction

Rotary dryer is used for the drying process of materials, which is by far the most widely used drying equipment. When compared with the ordinary drying equipment, the heat and material of rotary dryer enters into the drying machine at the same end. The biggest characteristic of rotary dryer is that it has spiral lifter in the drying machine. In the drying process, lifting plate makes the material do rotary motion inside, and the material is dried in the process of hot air. In contrast, the drying effect of rotary dryer is more uniform. Rotary dryer also has other names, such as rotary drum dryer and rotary dryer plant.

Advantages

The application scope of rotary dryer is wide, which can handle a variety of materials.

The speed can be adjusted, and the drying degree controllable.

Short drying time, large processing amount in unit time, and its efficiency is 50% higher than the ordinary dryer.

Small heat radiating area, good heat utilization rate, which reduces the production cost.

High degree of mechanization, simple and convenient operation.

Good sealing effect, clean working environment.

Fine structure, low failure rate.

Applications

building material light industry metallurgy coal mining chemical fertilizer and other industries.

Customer Cases

  • 5 t/h Rotary Dryer Plant in Estonia

    5 t/h Rotary Dryer Plant in Estonia

    Materials: : lime

    Model: : Φ1.5×12

    Input size: : 1-8 mm

    Output size: : 5% huminidity

Technical Data

Spec./m
(Dia.×Length)
Shell Cubage
(m³)
Capacity
(t/h)
Installation
Obliquity
(%)
Highest Inlet
Air Temperature
(℃)
Main Motor
(kw)
Weight
(t)
Φ1.2×8.0
9.0
1.9~2.4
3~5
700~800
7.5
9
Φ1.2×10
11.3
2.4~3.0
3~5
700~800
7.5
11
Φ1.5×12
21.2
4.5~5.7
3~5
700~800
15
18.5
Φ1.5×14
24.7
5.3~6.6
3~5
700~800
15
19.7
Φ1.5×15
26.5
5.7~7.1
3~5
700~800
15
20.5
Φ1.8×12
30.5
6.5~8.1
3~5
700~800
18.5
21.5
Φ1.8×14
35.6
7.6~9.5
3~5
700~800
18.5
23
Φ2.2×12
45.6
9.7~12.2
3~5
700~800
22
33.5
Φ2.2×14
53.2
11.4~14.2
3~5
700~800
22
36
Φ2.2×16
60.8
13.0~16.2
3~5
700~800
22
38
Φ2.4×14
63.3
13.5~16.9
3~5
700~800
37
45
Φ2.4×18
81.4
17.4~21.7
3~5
700~800
37
49
Φ2.4×20
90.4
19.3~24.1
3~5
700~800
45
54
Φ2.4×22
99.5
21.2~26.5
3~5
700~800
45
58
Φ2.6×24
127.4
27.2~34.0
3~5
700~800
55
73
Φ3.0×20
141.3
30.1~37.7
3~5
700~800
75
85
Φ3.0×25
176.6
37.7~47.1
3~5
700~800
75
95
Φ3.2×25
201
42.9~53.6
3~5
700~800
90
110
Φ3.6×28
285
60.8~76.0
3~5
700~800
160
135

Technical parameters of indirect heat dryer:

  Shell 
diameter
×shell 
Length  
Items
Inside 
diameter 
of outer 
shell
(mm)
Inside 
diameter 
of inner 
shell
(mm)
Shell
 Length
(m)
Shell
 cubage
(m³)
Shell 
obliquity
Lifting 
blade
 form
Highest 
inlet air
 temperature
(℃)
Dimensions
(m)
Φ1.5×15m 1500 500 15 20.27 3-5% Lifting form 850 16.2×2.7×2.7
Φ1.5×17m 17 22.97 18.2×2.7×2.7
Φ1.5×19m 19 25.68 20.0×2.9×2.9
Φ1.8×21m 1800 650 21 35.91 3-5% Lifting form 850 22.5×2.7×2.7
Φ1.8×23m 23 39.33 24.5×2.9×2.9
Φ1.8×25m 25 42.75 26.5×2.9×2.9
Φ2.2×21m 2200 800 21 58.10 3-5% Lifting form 850 ----
Φ2.2×23m 23 63.61
Φ2.2×25m 25 69.15

Company and Services

Specialized technical training and instructions

Tracking service, regular inspection equipment

Free technical advice and guidance

The lifelong service and spare parts for customers

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