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Sawdust Dryer

Volume weight:13.5-105(t)

Productivity: 2.5-36(t/h)

Application field:corn stalks, soybean straw, cotton stalks, wheat straw, sorghum stalks dry, sawdust, wood shavings, leaves, mulberry leaves.

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Overview

By spiral conveyor, wet sawdust is fed into the drying tube continuously. In the transportation and disperse of hot air flow, the water content in the wet materials will be evaporated to complete drying. Saw dust dryer or wood chip dryer is composed of air heater, feeding machine, air drying tube, spiral separator, draught fan and so on.

Hongxing Machinery is a famous sawdust dryer manufacturer and supplier in China. The products made in Hongxing get high popularity all over the world. You can send us an e-mail or leave a message to get more information. We are looking forward to your cooperation.

Working Principle:

 Common dryers usually use coal or wood as heat resource which demands high density of labor and high cost. In addition, large thermal efficiency loss makes the heat utilization is less than 30%. Usually the material of which water content is 35% should be dried for 3-4times. However, sawdust dryer can dry the material of which water content is 35% successfully for one time and save energy by 75%, greatly reducing the costs.

Advantages:

1. Large drying intensity. Because the material highly dispersed in the air, the effective drying area is the whole surface of the material.

2. Short drying time

3. Simple structure, small footprint; easy to build and maintain.

4. Large capacity, high thermal efficiency. Thermal efficiency can reach to 60%.

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
Get in Touch
  • Tanxiang Road,Zhengzhou city,Henan province,China.

  • Telephone:0086-0371-67833171

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