Thin Film Evaporation

Introduction

Thin Film Evaporation has high heat transfer coefficient, high drying intensity and high thermal efficiency. It can adapt to a wide range of viscosity changes, materials high or low viscosity all can be processed.

The principle that the evaporation of the film can accelerate the evaporation is that under the condition of decompression, the liquid forms a film which offers a large vaporization surface area, making the heat propagation fast and uniform without influence of the liquid co-pressure, so it can better prevent the material from overheating. It has the advantages of low extraction temperature, short dying time, fast evaporation, continuous operation and shortened production cycle.

Detail

Product name: Thin Film Evaporation

Original: Jiangsu, China

Certification: ISO9001

Price: Negotiable

Material: Stainless steel

Patent No.：ZL20032012.8、ZL20032012.8、ZL20032012.8

Payment term: TT, LC

Delivery date: Negotiable

Packing: export standard

Market: Middle East/ Africa/Asia/South America/Europe/North America

Warranty: 1 year

MOQ: 1 set

Characteristics

1 Fast evaporation rate and short heating time of the extraction liquid;

2 Not affected by hydrostatic pressure and overheating. The drug components are not easily damaged;

3 Can be operated continuously under normal pressure or reduced pressure;

4 Can recycle the solvent for reuse.

The way

1. The liquid is formed into a film under the action of gravity, centrifugal force, etc. Then the liquid film rapidly flows through the heating surface for evaporation.

2. It makes the liquid boil vigorously to produce a large amount of foam, and evaporate with the surface of the foam as the evaporation surface. The evaporation equipment includes a rising film evaporator, a falling film evaporator, a scraper type thin film evaporator, a centrifugal thin film evaporator, and the like.

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