High-speed centrifugal spray dryer is a new type of high efficiency drying process equipment, it can make the solution, emulsion, suspension and paste liquid materials, through spray drying into dry powder, fine, medium granular products.
High-speed centrifugal spray dryer is a new type of high efficiency drying process equipment, it can make the solution, emulsion, suspension and paste liquid materials, through spray drying into dry powder, fine, medium granular products.
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The air passes through air filter air filter and heater to air distributor on the top of dryer. Hot air flows dryer smoothly in a spiral way. The materials of LPG spray dryer machines are driven to the centrifugal sprayer in the top of dryer pump. Hot air and material mixes with each. Moisture evaporates rapidly. And material becomes dry in a short time and takes out through cyclone separator.
Modelparameter |
LPG |
||||||||
5 |
25 |
50 |
100 |
150 |
200 |
500 |
1000 |
||
Inlet temperature(℃) |
130-300 |
||||||||
outlet temperature(℃) |
70-90 |
||||||||
Water evaporation(kg/h) |
3-7 |
18-25 |
35-50 |
75-100 |
120-150 |
170-210 |
400-500 |
800-1000 |
|
Transmission mode of atomizer |
Driven by compressed air |
Mechanical drive |
|||||||
Revolving speed(r/min) |
25000 |
18000-27000 |
18000-27000 |
18000-27000 |
15000-18000 |
15000-18000 |
12000-15000 |
12000-15000 |
|
Heat source |
Electricity |
Electricity |
steam+electricity |
steam+electricity |
steam+electricity |
steam+electricity |
steam+electricity |
steam+electricity |
|
Transmission power(kw) |
4.2 |
14 |
18 |
23 |
29 |
43 |
76 |
109 |
|
Heating power(kw) |
18 |
36 |
48 |
72 |
84 |
96 |
144 |
|
|
Dry powder recovery(%) |
≥97 |
||||||||
Tower diameter(m) |
1.2 |
1.9 |
2.2 |
2.56 |
2.96 |
3.36 |
5.2 |
7.6 |
|
Height(m) |
2.2 |
3.6 |
4.6 |
5.4 |
6.3 |
7 |
9.2 |
12.4 |
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