Wiped Film Molecular Distillation Explained
Molecular Distillation/Short Path Distillation is a comparatively new separation technology.
It can separate liquid-liquid mixture under temperature that is far lower than boiling point by the difference of mean free path of molecules under high vacuum condition.
Such separation is difficult or unable to achieve on normal distillation equipment. Molecular Distillation is especially suitable to separate substances of high boiling point, heat sensitive and easy oxidized.
Application for Molecular Distillation System
1. Thermal separation of heat sensitive chemical compounds.
2. The purification of organic synthetic material.
3. The separation of effective components from the biological extracting solution.
4. The recycling of industrial waste.
5. Remove toxic substances in the food industry.
6. The organic compounds' decoloring, and eliminate the unusual smell.
7. High precision to remove residual solvent in chemical compound.
Two Stages 0.5m2 Wiped Film +0.5m2 Short Path Distillation System
-
1. 1st stage 0.5m2 wiped film distillation
|
No. |
Designation |
Specification |
Material |
Note |
|
1 |
Feeding pump |
0-300L/h |
304 |
Including motor and reducer, explosion proof, jacket layer for keeping temperature |
|
2 |
Main Evaporator |
0.5 m² |
304 |
Including main evaporator column with inner condenser, shaft scraper plates, oil tube for heating |
|
3 |
Magnetic sealing, magnetic driving |
304 |
Including motor, reducer, magnetic sealing and magnetic driving, explosion proof |
|
|
4 |
Condenser |
1.5m²*2 |
304 |
Tube type |
|
Discharge pump |
0—300L/h |
304 |
Including motor and reducer, explosion proof, jacket layer for keeping temperature for light component |
|
|
5 |
Transferring pump(1 pcs) |
0—300L/h |
304 |
Including motor and reducer, explosion proof, jacket layer for keeping temperature for heavy component |
|
6 |
Buffer tank for heavy oil |
10L |
304 |
With view window mirror, jacket layer insulation |
|
7 |
Buffer tank for light oil |
10L |
304 |
With view window mirror, jacket layer insulation |
|
8 |
Vacuum meter |
Electric resistance type |
||
|
9 |
Inverter (4pcs) |
ABB Brand |
||
|
10 |
Valves, Pipe lines |
304 |
For oil lines, water lines, flange, valves, material pipe lines etc. with jacket layer insulation |
-
2. 2nd stage 0.5 m2 short path distillation system
|
No. |
Designation |
Specification |
Material |
Note |
|
1 |
Main evaporator distillation column |
0.5㎡ |
304 |
Including main evaporator column with inner condenser(1.5m2), shaft scraper plates, oil tube for heating |
|
2 |
Magnetic sealing and magnetic driving |
304 |
Including motor, reducer, magnetic sealing and magnetic driving, explosion proof |
|
|
3 |
Cold trap |
1.5*2㎡ |
304 |
Tube type |
|
4 |
Buffering tank for heavy part |
10L |
304 |
With view window mirror, jacket layer insulation |
|
5 |
Buffering tank for light part |
10L |
304 |
With view window mirror, jacket layer insulation |
|
6 |
Discharge pump(2pcs) |
0—200L/h |
304 |
Including motor and reducer, explosion proof, jacket layer for keeping temperature |
|
7 |
Inverter (3pcs) |
ABB Brand |
||
|
8 |
Vacuum meter |
Electric resistance type |
||
|
9 |
Valve, Pipe line |
304 |
For oil lines, water lines, flange, valves, material pipe lines etc. with jacket layer insulation |
-
3. Vacuum System
|
Stage |
Designation |
Specification |
Material |
Qty |
Notes |
|
1st stage |
Water circulation pump |
125 |
1 |
Motor explosion-proof |
|
|
Atmospheric jet pump |
Carbon steel |
1 |
|||
|
70 Roots pump |
ZJ70 |
2 |
Motor explosion-proof |
||
|
Valves and pipelines |
Pipelines 304, Support carbon steel |
1 |
Including holder |
||
|
2ND Stage |
50 |
1 |
Motor explosion-proof |
||
|
Roots pump |
ZJ70 |
1 |
Motor explosion-proof |
||
|
Roots pump |
ZJ150 |
2 |
Motor explosion-proof |
||
|
Oil diffusion pump |
KZ150 |
1 |
|||
|
Buffering tank |
10L |
1 |
|||
|
Valves and pipelines |
Valve and tubes 304, supports by carbon steel |
1 set |
|||
4.Accessories
|
No. |
Designation |
Specification |
Material |
Note |
|
1 |
Material heating tank |
100L |
304 |
With agitator, with heating pipe line, explosion proof motor |
|
2 |
Oil Heating oven 3pcs |
30L |
Carbon steel |
Heating for material tank and evaporators, explosion proof type |
|
3 |
Heating oil pump 3 pcs |
20L |
Carbon steel |
Withstand high temperature , explosion-proof motor |
|
4 |
Heating oil system |
0.2 m³ |
Cooling the inner condenser of main distillation column, temperature can e adjusted, with heater or cooling system. |
|
|
5 |
Vacuum cooling system |
0.3m³ |
304 |
With water tank, water pump, heat exchanger |
|
6 |
Electrical control |
Manuel/explosion proof |
Explosion proof control board |
|
|
7 |
Plat form |
Carbon steel |
Two floor, with guardrail, and stairs and platform.， |
|
|
8 |
Package |
Wood |
Oversea shipping package |
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