Payment & Shipping Terms:
|Name:||Molecular Distillation Equipment||HEAT EXCHANGER HTA:||0.058 (m2)|
|INNER CONDENSING HTA:||0.065 (m2)||FEED AMOUNT:||2000~6000 ( Ml/h)|
|ROTATION SPEED:||80-390 Rpm||Control:||PLC Automatic Control System|
steam distillation machine,
molecular distillation plant
short range distiller With PLC automatic control system
—— short range distiller Operation
Feed liquid is admitted into still under high vacuum, immediately spread into a very thin film and forced quickly down the evaporation surface. Heated walls and high vacuum drive the more volatile components (distillate) to the external condenser as the less volatile components (residue) continue down the cylinder. The resulting fractions, thus separated, exit through individual discharge outlets. Depending on application, the desired product is either the distillate or the residue fraction. Small amounts of condensable low MW compounds collect in cold trap upstream of vacuum system. For high solvent loads, an optional external condenser may be installed immediately downstream of the still.
Molecular distillation is considered as the safest mode of separation and to purify the thermally unstable molecules and related compounds with low volatility and elevated boiling point. The process distinguishes the short residence time in the zone of the molecular evaporator exposed to heat and low operating temperature due to vacuum in the space of distillation.
The separation principle of molecular distillation is based on the difference of molecular mean free path. The passage of free path for molecules should be collision free.
short range distiller Parameters
|TYPE||DZL-5 Short Range Molecular Distillation Equipment|
|MATERIAL||stainless steel 316|
|TEMPERATURE||Room temp~200/300 ℃(depend on the Electric heater)|
|HEAT EXCHANGER HTA||0.058 (m2)|
|INNER CONDENSING HTA||0.065 (m2)|
|FEED AMOUNT||2000~6000 ( ml/h)|
|FILM SYSTEM||Wiped Filming System|
|VACUITY||0.001mbar(depend on the nature of material and vacuum pump)|
|COLD TRAP||Liquid nitrogen|
|FLOOR AREA||length*width*height=1100*500*1750 (mm)(without pump)|
|POWER||2KW (without pump)|
Contact Person: Ji