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Plant Oil Extraction Short Path Wiped Film Evaporator Molecular Distillation

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US$ 42000
≥1 Sets

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Applicable Industries:
Lab
Place of Origin:
Henan, China
Brand Name:
Effison
Voltage:
380V/50HZ or 460V/60HZ
Product Details
Product Description

Plant Oil Extraction Short Path Wiped Film Evaporator Molecular Distillation

Plant Oil Extraction Short Path Wiped Film Evaporator 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 equipments. Short Path Wiped Film Evaporator is especially suitable to separate substances of high boiling point, heat sensitive and easy oxidized.

Main application field: Separation process in trades like Food, Fine chemical, Electronic materials, Polymers (Polyols, fatty acids, polyphenols-compounds, polyurethane, epoxy resin, lactate, glycerol monostearate, flavors and fragrances, fuel oil and paraffin oil), etc.

Specifications of Plant Oil Extraction Short Path Wiped Film Evaporator:

Model

DZL-20

DZL-50

Sturucture Material

S tainless S teel 304 (Standard) , SS316 (Option)

Temperature Range

RT~200/300℃(Depneds on the hetaer)

Evaporation Surface

0.2m 2

0.5m 2

Inner Conden sing Surface

0.35m 2

0.85 m2

Feeding Speed

8~24L/h

20~60L/h

Stir Power

150W

500W

Diameter

150mm

200mm

Rotating Speed

50~300rpm

40~250rpm

Flim System

Wiped Filming System

Vacuum Degree

0.001mbar(depend on the nature of material and vacuum pump)

External Size(L*W*H)

1200*800*2000 mm

1200*800*2500mm

Voltage

Single Phase 220V/60Hz

Heater

Standard or customized

Chiller

Standard or customized

Detailed Images

DZL-20 Plant Oil Extraction Short Path Wiped Film Evaporator:

DZL-50 Plant Oil Extraction Short Path Wiped Film Evaporator:

——Design

Waped Film Evaporator are horizontal evaporator with wiper basket, gear motors and external condenser.
The vapour nozzle is typically arranged at the upper end of the evaporator in order to facilitate the transfer of the vapours to the external condenser.
We offer thin film evaporators from 0.058 to 3 m2 .

——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.

——Particular features

Continuous distillation process.
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.

——Fields of application

For separation of large quantities of components with high volatility.
For residue removal or decolorization.
For products with high-viscosity and easy to crytallizate.
For heat sensitive material

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