
Large Scale Thin Film Evaporator Distiller For CBD Crude Oil Wiper Basket
Thin Film Evaporator Introduction
A highly efficient device for evaporation and distillation that
uses scraper system to force the liquid film forming. It features
high heat transfer efficiency, fast evaporation speed and short
material residence time.
It consists of one or more cylinders with a heating jacket and a
scraper rotating inside the cylinder. The wiper continuously
scrapes the feed on the heated surface into a uniform thickness
liquid film and moves it downwards. During this process, the
low-boiling components are evaporated and the residue is discharged
from the bottom of the evaporator.
Thin film evaporator is used in pharmaceutical, food, petrochemical, environmental protection., etc.
Thin Film Evaporator Parameters
TYPE | BML-200 |
MATERIAL | stainless steel 304/S316L |
TEMPERATURE | Room temp~ 150/250 ℃(depend on the Electric heater ) |
DIAMETER | 400 (mm) |
HEAT EXCHANGER HTA | 2.0(m2) |
FEED AMOUNT | 80~240( l/h) |
ROTATION SPEED | 40-250rpm |
FILM SYSTEM | Wiped Filming System |
VACUITY | 0.5mbar(depend on the nature of material and vacuum pump)(vacuum pump not included) |
FLOOR AREA | length*width*height=1500*1000*4700 (mm) |
POWER | 3.2KW (without pump) |
VOLTAGE | 400V/60hz |
The Thin Film Evaporator is used for concentration, distilling, stripping, dehydration and deodorisation of products which are heat sensitive or viscous. The equipment can handle a very wide range of feed compositions ranging from 1% to over 95% concentration. Thin Film Evaporator has several advantages as stated in the table below. The operation is continuous with a single pass; the self cleaning continuous contact wipers produce and renew the thin film. Such an operation improves product yield, avoids residue and colour formation. It has an internal condenser (optional) that minimizes the pressure drop and maintains vacuum.
Shanghai Dea Chemical Equipment Co., Ltd.
Shanghai Dea chemical equipment Co.,Ltd
—— We devote to design and develop the equipment of chemical separation and abstraction.
—— We came from East China University of Science and Technology, which we long-term cooperated with later. And now, we serve for many famous universities, such as Tsinghua University , Sun Yat-sen University , etc.
—— We provide equipment of distillation and extraction for the technicians in the area of chemical medicine and food industry.
—— We own senior engineers who have rich experience in chemical engineering.
—— Our products can be used in lab-scale, pilot-scale experiments and small-scale production.
—— The experimental results are more authentic by using our products thanks to the continuous operation during the course of the experiments or pilot-scale experiments.
—— We repaire imputed equipments out-of-warranty for UIC,POPE,BUCHI in the past few years, which made us accumulating rich experience.
—— Practical, quality first, service first, reputation first' is the motto that guides the work of DEA team.