Continuous Working Vacuum Distillation Machine , Industrial Ethanol Distillation Tower

Continuous Working Vacuum Distillation Machine , Industrial Ethanol Distillation Tower​

Vacuum Distillation Machine Introduction

Vacuum Distillation Machine is new concentrating equipment developed by our company. It realizes low temperature evaporation through high vacuum degree. There is a spinning roller inside the evaporator. Hot water is used to heat the bottom of the evaporator and the spinning roller. Continuous spinning of the roller increases evaporation area and speed, resulting in thin film evaporation. By continuous contact with the surface of the spinning roller, the raw thin material is heated to evaporate. From feed to discharge, the whole concentration process is continuous under vacuum state. Vacuum low temperature evaporator conquers many problems met by traditional evaporator, such as, high concentrating temperature, long concentrating time, denaturation of raw material, easy scale formation during concentration, poor fluidity after concentration and no further concentration. Because of the low evaporation temperature in our equipment, active ingredients of the raw material are kept.

Vacuum Distillation Machine features

Low operating pressures (100~10000Pa ,100Pa=1mbar).
Short residence time.
High evaporation rates.
Processing of high-boiling, high-viscosity or crystallizing products is possible.
Can be used as a reboiler for column.
Low fouling on evaporator wall.

Vacuum Distillation Machine Parameters

A Vacuum Distillation Machine setup includes an additional column that sits vertically on top of the boiling flask and to which the condenser is connected. Its purpose is to increase the distance that the vapor must travel to reach the condenser. The columns are typically packed with glass beads or pieces of ceramic to increases the surface area the vapor must come into contact with as it transports to the condenser.