2kw Power Fractional Distillation Machine Small Distillation Unit For CBD THC Hemp Oil

2KW Power Distillation Machine for CBD / THC / Hemp oil / Cannabissativa

—— 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.

The technology of wiped film evaporators includes all thermal methods. The typical wiped film evaporator consists of a tubular heat transfer area with an external heating jacket and an internal rotor system. The feed liquor is distributed evenly by a rotating system and its wipers over the heating surface forming a thin liquid film of uniform thickness < 1 mm. The liquid film flows down on a steam or thermal oil heated surface.