Advantages of falling film evaporator:

The falling film evaporator can operate continuously under vacuum and low temperature conditions, with large evaporation capacity, energy saving and consumption reduction, low operating cost, and can maintain the original composition of the processed material to the greatest extent. It is widely used in food, medicine, food deep processing, beverage, light industry, environmental protection, chemical industry and many other industries.

Features of falling film evaporator:

1. High production efficiency and large evaporation capacity.

2. Compact structure, reasonable layout, small footprint, convenient installation and operation.

3. The special design can realize the switching effect after simple operation to adapt to the production of different products.

4. For the evaporation and concentration of food, the equipment can have the sterilization function at the same time. The two processes of sterilization and concentration are completed at one time. The heating time of the material is short, which is suitable for the concentration of heat-sensitive liquids.

5. Large concentration ratio and falling film evaporation make it easy to flow and evaporate the material with high viscosity, and the concentration time is short.

6. Since the process fluid only relies on gravity to flow and is not driven by the high temperature difference, low temperature difference evaporation can be used.

After-sales service:

1. Provide targeted installation videos;

2. Under the premise of correct installation, regular maintenance and use, we guarantee a one-year warranty;

3. After the expiration of the warranty period, the products sold by our company enjoy lifetime warranty repairs, and we only charge the cost price for replacing the standard parts and seals of the product;

4. The technical staff puts forward reasonable suggestions according to the use of the product, and assists the customer to choose the appropriate model;

5. Provide 24-hour technical consultation response.

FAQ:

Disadvantages of falling film evaporator:

1. The operating performance of the falling film evaporator mainly depends on the performance of the liquid distributor;

2. Falling film evaporators have relatively high requirements for equipment installation, especially the verticality of equipment installation;

3. The falling film evaporator is not suitable for processing materials that are easy to scale or have solid particles.

What is the working principle of a falling film evaporator?

The material liquid is added from the top of the heating chamber, and after being distributed by the liquid distributor, it flows downward in a film shape under the action of gravity, vacuum induction and air flow, and is heated and vaporized in the tube. The vaporized vapor and liquid are led out from the lower end of the heating tube together. After the vapor-liquid separation, the concentrated liquid is obtained. The secondary vapor evaporated from the material liquid enters the next-effect evaporator for heating or enters the condenser.

What is the material used to make the falling film evaporator?

All parts in contact with materials are made of imported stainless steel and polished. The equipment has good corrosion resistance and is more convenient to clean. It is more in line with the requirements of pharmaceutical and food hygiene regulations. It can be equipped with a microcomputer control system, which is easier to use and has a more stable effect.