Climbing Film Evaporator

The heating chamber has a long tube bundle and is suitable for a liquid having a large amount of evaporation, heat sensitivity, viscosity of not more than 50 centipoise and foaming. Not suitable for high viscosity, crystallization or fouling.

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Description

Technical Parameters

Introduction

A Climbing Film Evaporator is an important industrial equipment used for the production of a wide range of products. The equipment is used to separate various mixtures and solutions, working on the principle of vapor-liquid equilibrium. The Climbing Film Evaporator works continuously, making it a suitable choice for various industries, such as the chemical, food, and pharmaceutical industries.

Features and Benefits

The Climbing Film Evaporator system utilizes thin film evaporation technology, which is a low-pressure process that delivers efficient heating of the product. This technology is particularly useful in handling temperature-sensitive products that are prone to thermal degradation. Additionally, the Climbing Film Evaporator system allows for minimal fouling and scaling, which leads to reduced maintenance costs.

The Climbing Film Evaporator system is designed to be easy to operate and maintain. The system comprises various components such as the vacuum pump, heater, condenser, and separator. All these components have individual temperature and flow control that allows for the optimization of the process parameters. On top of that, the system is equipped with a PLC control system that enables the integration of the required process parameters for optimal operation.

Applications

Climbing Film Evaporator is used in a vast array of industries, including chemical, pharmaceutical, and food. The equipment is an ideal choice for concentration and purification operations that require separation of volatile components. Here are a few applications of the Climbing Film Evaporator:

1. Concentration of sugars in the food industry

2. Separation of fatty acids from oils in the chemical sector

3. Concentration of vitamins in the pharmaceutical industry

4. Separation of color and aroma compounds in the essential oils sector

5. Purification of various chemicals, such as glycerol and solvents.

Technical Specifications

The Climbing Film Evaporator has various technical specifications that ensure optimal operation. Here are some of the main specifications:

1. Heating Temperature: Up to 350°C

2. Vacuum Range: 0.02-0.09Mpa

3. Evaporation Rate: Up to 200kg/hour

4. Material of Construction: Stainless steel 304L/316L

5. Power Supply: 380V/50Hz/3P(Customizable)

Conclusion

The Climbing Film Evaporator system is an essential industrial equipment that provides a reliable and cost-effective solution for separation, concentration, and purification operations. The technology incorporates various features that make it easy to operate and maintain, making it a suitable choice for various industries. Contact us today to learn more about our Climbing Film Evaporator systems and how it can help your business.

Introduction

How to operate

During operation, the chemical liquid passes through the flow meter, first enters the preheater, flows out from the upper part of the preheater, enters from the bottom of the conduit evaporator, and is heated by steam to immediately boil and vaporize, forming a large amount of foam, generated foam and secondary vapor. It rises at a high speed along the heating pipe, generally 20 to 50 m/s, and can be 100 to 160 m/s or higher under reduced pressure. The solution evaporates rapidly during the high-speed rise of the film formation with the inner and outer surfaces of the foam as the evaporation surface. The mixture of foam and secondary vapor enters the gas-liquid separator from the outlet of the gas. At this time, the foam is separated into secondary vapor and concentrated liquid, and the concentrated liquid is collected by a conduit connected to the lower mouth of the separator. The secondary vapor enters the interlayer of the preheater from the conduit for preheating the liquid. The excess exhaust gas is condensed into the mixing condenser and discharged from the condensate outlet. The uncondensed exhaust gas is discharged from the top of the condenser to the atmosphere. The traditional Chinese medicine extract can be concentrated to a relative density of about 1.05 to 1.10 via the thin film evaporator.

Usage

Widely used in petroleum, chemical, pharmaceutical, fertilizer, paper, aluminum industry, MSG, wine, sugar and other fields.