Thin Film Evaporator

The thin film evaporator is a type of evaporator, characterized in that the material liquid flows in a film form along the wall of the heating pipe to conduct heat transfer and evaporation, and has the advantages of high heat transfer efficiency, high evaporation speed, short material residence time, and therefore is particularly suitable for heat sensitivity. Evaporation of matter.

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Description

Technical Parameters

Thin Film Evaporator: Introduction

Greetings from China! We are one of the leading manufacturers of Thin Film Evaporators, which are widely used in industries such as chemical, pharmaceutical, food and beverage, and others. Our Thin Film Evaporators are known for their high-quality, efficiency, and reliability.

What is a Thin Film Evaporator?

A Thin Film Evaporator is a type of distillation equipment used for separating components of a mixture. It is designed to handle low boiling point materials and can be used to separate liquid-vapor mixtures. Thin Film Evaporators work on the principle of creating a thin-film of the liquid on the heated surface. The thin-film is then subjected to high vacuum pressure, which causes the volatile components to vaporize quickly and separate from the mixture.

Features of our Thin Film Evaporators:

1. Design: Our Thin Film Evaporators are designed to meet the highest quality standards. They are made from stainless steel and use advanced technology to ensure optimal performance. Our design ensures a high heat transfer rate, which is a critical factor in achieving high efficiency.

2. Efficiency: Our Thin Film Evaporators are highly efficient and offer significant benefits to our clients. They are designed with a highly efficient heat transfer system, which ensures that the maximum amount of heat is transferred to the product. Moreover, our Thin Film Evaporators offer significant product recovery rates, which helps to increase the overall yield.

3. Quality: We use only the best quality stainless steel to manufacture our Thin Film Evaporators. Our products are tested rigorously to ensure that they meet the highest quality standards, and our clients can rely on them for many years of efficient and trouble-free operation.

4. Durability: Our Thin Film Evaporators have a long lifespan and can withstand even the harshest of industrial environments. We use high-quality materials and advanced manufacturing techniques to ensure that our products are durable and reliable.

5. Cost-effective: Our Thin Film Evaporators offer significant cost savings to our clients. They are highly energy-efficient and require low maintenance. Moreover, our products offer significant product recovery rates, which helps to reduce the overall manufacturing cost.

Advantages of Thin Film Evaporators:

1. High Efficiency: Thin Film Evaporators are highly efficient and offer excellent separation performance.

2. Product Recovery: Thin Film Evaporators offer significant product recovery rates, which helps to increase the overall yield of the product.

3. Low Energy Consumption: They require low energy consumption, which helps to reduce the manufacturing cost.

4. Low Maintenance: They require low maintenance, which helps to reduce operating costs.

5. Easy to Clean: Thin Film Evaporators are easy to clean, which helps to minimize downtime.

Applications of Thin Film Evaporators:

1. Chemical and Petrochemical Industry: Thin Film Evaporators are widely used in the chemical and petrochemical industry for distillation of low boiling point materials.

2. Pharmaceutical Industry: They are used in the pharmaceutical industry for the isolation and purification of active pharmaceutical ingredients.

3. Food and Beverage Industry: Thin Film Evaporators are used in the food and beverage industry for the concentration and separation of various fruit and vegetable juices.

4. Environmental Industry: They are used in the environmental industry for the treatment of waste streams and wastewater.

5. Others: Thin Film Evaporators have wide applications in other industries such as cosmetics, dairy, and nutraceuticals, among others.

Conclusion:

Our Thin Film Evaporators are designed and manufactured to meet the highest quality standards. They are highly efficient, durable, cost-effective, and easy to maintain. Moreover, our Thin Film Evaporators have a wide range of applications in various industries such as chemical, pharmaceutical, food and beverage, and environmental. We are committed to providing our clients with the best quality Thin Film Evaporators at the most competitive prices. Please do not hesitate to contact us for any questions or inquiries, and we will be happy to provide you with our best possible services.

Introduction

Characteristics

1. Reliable, continuous treatment of viscous, easily fouling and contaminated liquids

2. Due to short residence time, narrow residence time distribution

3. Evaporation performance is good

4. The product has minimal loss in the case of a wide range of pressure, temperature, viscosity and evaporation properties.

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Working principle

For the thermal separation of the mixture, a film is produced at the heated wall of the cylindrical or conical evaporator. A distribution ring on the rotor distributes the liquid evenly around the perimeter. The blades mounted on the rotor then spread the liquid over the heat transfer surface with a minimum of 0.5 film.

The fluid model concept in thin film evaporators assumes that bow waves are formed before each rotor blade. In the gap between the rotor blades and the heating surface, the fluid is propelled by bow waves with intense heat and mass transport in the highly turbulent region. Good heat transfer performance even when handling viscous products. In addition, the formation of deposits is avoided, and the intense mixing also protects temperature-sensitive products from overheating.

Another important task of the rotor is to stabilize the liquid film on the heated surface at high evaporation rates. On the one hand, evaporation in the nucleation boiling zone is possible without the membrane breaking. On the other hand, the liquid film is pressed against the heating surface by centrifugal force. This avoids an unfavorable evaporation mode in which a vapor layer having an insulating effect is formed under the liquid film. Therefore, due to its working principle, a very high specific evaporation rate can be achieved in a thin film evaporator.

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