 
¡ñThe main equipment of refined distillation device for ethanol is tower. The equipment uses the peinciple that the boiling point of ethanol is lower than that of water and their solution. It applies the temperature that is higher than the boiling point of ethanol slightly to heat and vaporize dilute solution to be recovered. The steam of high condentration ethanol is vaporized distillation tower and than cooled and recovered by condensor. In this way ,ethnol that is in conformity with the requirement is got.
¡ñThe device is suitable for reconvering dilute ethanol of pharmaceutical industry,foodstuff industry,light industry,chenical industry and so on.It is also suitable for distilling solvents such as methanol an so on.Using this divice,about 30¡ã of dilute ethanol can be distilled into 90¡ã-95¡ã as request.If the finished product has higher requirement to alcohol content,the ratio of reflex should be increased.But the output will be decreased.
|
Model |
dia. of tower £¨mm£© |
volume of tower £¨L£© |
hight of tower £¨mm£© |
volume of high level tank £¨L£© |
condensor area £¨m2£© |
cooling area £¨m2£© |
area of heat exchanger £¨m2£© |
capacity of recovery £¨kg/h£© |
Concentration
of recovery £¨%£© |
|
T-200 |
ø200 |
1000 |
6000 |
1000 |
5 |
1 |
3.0 |
45-50 |
£¾90 |
|
T-300 |
ø300 |
1500 |
7000 |
1000 |
9 |
1.5 |
6.0 |
90-110 |
|
T-400 |
ø400 |
2000 |
7000 |
2000 |
11 |
2.2 |
6.5 |
180-200 |
|
T-500 |
ø500 |
2500 |
7000 |
2000 |
18 |
4 |
10 |
190-310 |
|
T-600 |
ø600 |
2500 |
7500 |
2000 |
25 |
6 |
15 |
430-450 |
|
T-800 |
ø800 |
3000 |
7500 |
2500 |
45 |
8 |
26 |
750-780 |
Note: Concentration of raw material to be fed in:30%-80%. Ratio of reflex affirmed in accordance with the concentration of raw material to be fed in and taken out. |
