Wiped Film Distillation
  • Single Stage Thin Film Distillation System For Degassing

Single Stage Thin Film Distillation System For Degassing

Brand :HXCHEM

Product origin :China

Delivery time :20 days after payment

Supply capacity :15 sets/month

Thin film evaporation are mostly used for first-stage degassing to prevent explosive boiling when entering the main evaporator, especially for the high light component ratio conditions.
The HXCHEM thin Film Evaporators normally operate within a pressure range of 1 mbar to 100 mbar.

Single Stage Thin Film Distillation System For Degassing

Introduction

Single-stage thin film distillation is mostly used for solvent recycling, but in multi-stage distillation, thin film evaporators are mostly used for first-stage degassing to prevent explosive boiling  when entering the main evaporator, especially for the high light component ratio conditions. In a thin film evaporator(TFE), a rotating wiper system distributes the crude product to a film on the inner surface of a heated surface. The wiping system speeds up the evaporation process by keeping the product film turbulent so that the heat transfer and mass transfer are optimized. The vapour are condensed on the external condenser and the residue are discharged from the bottom of the evaporator.


Single stage distillation system


Product Features

  • High heat transfer efficiency, fast evaporation speed and short material residence time.

  • Heating area:0.05m2~40m2 available.

  • High evaporation rates and high yield

  • Turnkey solution available

  • Batch or continuous process available; Low fouling on evaporator wall

  • Combination with additional evaporation stages (Colume, Degassing stage, etc)

  • TFE constructed of stainless steel or other special materials and alloys

  • Different wiper systems are selected depending on the product properties



Basic Configuration(TFD)

  • Feeding system(including pre-heating and degassing stage)

  • Thin film evaporator(TFE)

  • External condenser and cold trap

  • Collection systems for distillate and residue

  • Heating and cooling systems

  • Vacuum system



Technical Requirements


Model

TFD-0.1

TFD-0.3

TFD-0.5

TFD-1

TFD-2

TFD-4

TFD-6

Effective heating area  (m2)

0.1

0.3

0.5

1

2

4

6

Condenser area           (m2)

0.25

0.6

1.5

2.5

3.5

7.5

8

Inner diameter           (mm)

85

100

207

313

350

400

500

Feeding Rate            (kg/h)

3~15

5~35

20~70

50~120

100~250

200~350

350~600

Height                         (m)

2.3

2.6

3.2

4.5

5

7

8

Vacuum Level             (mbar)

Low to 1 mbar(100Pa)

Working Temp.            (℃)

Up to 300℃

Feeding Mode

Pressure differential valve;High-precision gear pump;Peristaltic pump

Collection Mode

Glass collection flask;Stainless steel tank;High-precision gear pump

Can be customized according to customer's requirements.



Note: Data in the table are standard specification. The specific size is based on the customer's demand.


Product Drawing

Thin film degassing system


Turnkey Solutions

HXCHEM can provide customized services according to customer requirements, such as multilevel systems or other special requirements to meet different productivity needs, finally achieve the turnkey solution provided.

  • Feasibility analysis Process analysis.

  • Preliminary overall layout  Detailed design.

  • Manufacturing and transportation  Installation and testing.

  • Training and after sales service.


Solvent recovery system


Application

The thin film evaporation system is mainly used in the pre-treatment process of food and health products, also widely used in solvent removal and distillation separation in pharmaceutical, chemical industry and other industries.

  • CBD oil purification, concentration;Ethanol recovery;

  • Distillation, Separation, Concentration, Stripping, Deodorization, Degassing, Reaction

  • Heat sensitive, viscous, fouling and foaming products

  • Continuous processing


Single stage distillation system


ISO9001: 2005 Certificate
ISO9001: 2005 Certificate
CE CERTIFICATE
CE CERTIFICATE
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