Desulfurization gypsum dryer also known as gypsum dryer, dryer is widely used in cement, mining, building materials, chemical industry, food, such as compound fertilizer production of material drying, in order to control the temperature of the dryer, thermocouple in the front-rear device configuration, through the thermometer can display the dryer front-rear end temperature change, for better control of cylinder body temperature (generally 350-380 degrees) to provide the basis.
Desulfurization gypsum dryer:
Before and after desulfurization gypsum dryer is mainly composed of cylinder gear wheel device, front-rear device, transmission device and the gear cover and other parts. (the accessory equipment of form a complete set with the dryer, the combustion chamber, feed discharging equipment, dust collecting equipment does not belong to the native range).
The working principle of the desulfurization gypsum dryer
Desulfurization gypsum dryer heat from the combustion device, the dryer adopts downstream type heating mode. Therefore need drying of material, from the feed tank, feeding sneak into the cylinder, and copy is spiral plate to after. Materials because of the dryer tilted, on the one hand, the gravity and rotary low back end, on the other hand the material being repeatedly grabbed, copy board to top constantly raise and down again, make the material within the cylinder form uniform curtain, sufficient heat exchange with tube in the heat flow, due to the material repeatedly Yang, contains moisture by drying, gradually so as to achieve the purpose of drying.
Main technical parameters of desulphurization gypsum dryer
|
model
（mm）
|
gradient（%）
|
speed
（r/min）
|
In the temperature
（℃）
|
power
（kw）
|
Production capacity（t/h）
|
weight
（t）
|
|
Ф600x6000
|
3-5
|
3-8
|
≤700
|
3
|
0.5-1.5
|
2.9
|
|
Ф800x8000
|
3-5
|
3-8
|
≤700
|
4
|
0.8-2.0
|
3.5
|
|
Ф800x10000
|
3-5
|
3-8
|
≤700
|
4
|
0.8-2.5
|
4.5
|
|
Ф1000x10000
|
3-5
|
3-8
|
≤700
|
5.5
|
1.0-3.5
|
5.6
|
|
Ф1200x10000
|
3-5
|
3-8
|
≤700
|
7.5
|
1.8-5
|
14.5
|
|
Ф1200x12000
|
3-5
|
3-8
|
≤700
|
11
|
2-6
|
14.8
|
|
Ф1500x12000
|
3-5
|
2-6
|
≤800
|
15
|
3.5-9
|
17.8
|
|
Ф1800x12000
|
3-5
|
2-6
|
≤800
|
18
|
5-12
|
25
|
|
Ф2200x12000
|
3-5
|
1.5-6
|
≤800
|
18.5
|
6-15
|
33
|
|
Ф2200x18000
|
3-5
|
1.5-6
|
≤800
|
22
|
10-18
|
53.8
|
|
Ф2200x20000
|
3-5
|
1.5-6
|
≤800
|
30
|
12-20
|
56
|
|
Ф2400x20000
|
3-5
|
1.5-5
|
≤800
|
37
|
18-30
|
60
|
|
Ф3000x20000
|
3-5
|
1.5-5
|
≤800
|
55
|
25-35
|
78
|
|
Ф3000x25000
|
3-5
|
1.5-5
|
≤800
|
75
|
32-40
|
104.9
|
|
Vegetable mesh belt ...
