Introduction of agitated thin film evaporator
The agitated thin film evaporator is a kind of high efficiency evaporation and distillation equipment which uses high speed rotation to distribute liquid into uniform film and can also be deodorized defoamed and heated. Cooling unit operation, can be widely used in Chinese, Western pharmaceutical, food, light industry, petroleum, chemical, environmental protection and other industries.
Performance and advantages of agitated thin film evaporator
1.using centrifugal sliding groove rotor, is the latest structure of the evaporator at the world , in the case of small flow rate can also form thin film. The silt in the inner wall of the evaporation section can be removed quickly by the moving scraper. Compared with the fixed gap scraper evaporator, the evaporation rate can be increased by 40-69%. It has the following properties and characteristics: 1. The heat transfer coefficient is high, the evaporation ability is large, the evaporation intensity can reach 200 kg / m ~ 2 ·hr, and the thermal efficiency is high.
2. The heating time of the material is short, about 5 seconds to 10 seconds, and working in vacuum condition is more advantageous to the thermosensitive material, keeping the components without any decomposition, and ensuring the quality of the product.
3, adapt to a wide range of viscosity changes, high and low viscosity can be treated, the viscosity of materials can be up to 100,000 PCP)
4, changing the rotating direction of the scraper grooves. Can adjust the material in the evaporator processing time.
5. The inner wall of evaporator mirror polished , the surface is not easy to be coked and scalded.
6, easy to operate, easy to adjust the product index, under the condition of airtight, can carry on the continuous production by self-control.
7, the equipment covers a small area, simple structure, easy maintenance, easy cleaning.
|
LG0.8 |
LG1.5 |
LG2.5 |
LG4 |
LG6 |
LG10 |
|
|
Exchange area m2 |
0.8 |
1.5 |
2.5 |
4 |
6 |
10 |
|
Steam pressure MPa |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
0.3 |
|
Vacuum pressure KP |
70 |
70 |
70 |
70 |
70 |
70 |
|
evaporation capacity kg/n |
160 |
300 |
500 |
800 |
1200 |
2000 |
|
Energy consumption kg/n |
168 |
315 |
525 |
840 |
1260 |
2100 |
|
Motor power KW |
1.1 |
1.5 |
2.2 |
4 |
5.5 |
11 |
|
Mixing speed rpm |
300 |
300 |
280 |
134 |
134 |
88 |
|
Total height mm |
2500 |
3295 |
4100 |
5180 |
5800 |
7800
|
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