Falling Film Evaporator, Model FFE-200, ZZKD (CAT#: STEM-GLE-0025-CJ)

Falling film evaporator is a product widely used in pharmaceutical, food and chemical industries, the most widely used is the extraction of CBD oil. Falling film evaporation is to add the material and liquid in the tube box to the heating chamber. Under the action of gravity, vacuum induction and airflow, the materials form a uniform film. During the flow, the materials are heated and vaporized, and the resulting vapor phase and liquid phase enter the separation chamber of the evaporator together. After the complete separation of vapor and liquid, the vapor enters the condenser for condensation. The medium is heated to realize multi-effect operation, thus realizing multi-effect operation, and the liquid phase is discharged from the separation chamber.

Falling film evaporator equipment composition: evaporator, separator, condenser, heat pressure pump, vacuum pump, liquid feed pump, condensate pump, operation platform, electrical instrumentation and valve piping and other systems.

Evaporation(L/H): 50
Falling film heater(mf): 3
Evaporative separator(L): 60
Steam water separator(mm): 200
Condenser(mf): 6
Recycling receiver(L): 50
Material balance tank(L): 100
Inlet pump(L/H): 1000
Inlet pump(L/H): 1000

The entire system has a reasonable and elegant design, stable operation, high efficiency and energy savings and low steam consumption.
The concentration ratio is large, and the falling film evaporation makes the liquid with high viscosity easy to flow and evaporate, and the concentration time is short.
The special design can realize switching and changing efficiency through simple operation, so as to adapt to the production of different products.
The entire heating system of the equipment has the main characteristics of high heat transfer efficiency and short heating time due to the uniform heating of steam and the liquid film flow evaporation of the material and liquid.
It is very beneficial to the evaporation and concentration of food, and the nutrients of the food are largely preserved.
The top of the evaporator is sprayed and fed or passed through multiple overflow film distribution devices to ensure that the material liquid is evenly distributed in the evaporator film tube to form a film shape, which greatly improves the heat transfer coefficient, increases the evaporation rate, and can prevent the phenomenon of "dry wall".
The large-scale equipment adopts a vertical floor-standing structure. The whole set of equipment has a compact structure, a small footprint, and a simple and smooth layout, which represents the development of large-scale complete sets of evaporation equipment.
Under the action of vacuum, the evaporation process not only guarantees the hygienic requirements of the material, but also ensures the environmental protection requirements, and at the same time greatly reduces the evaporation temperature.
The equipment is suitable for evaporating and concentrating foaming materials. Since the material liquid evaporates into a film in the heating tube, the vapor-liquid separation is formed.
For food evaporation and concentration, the equipment can have sterilization function at the same time, the two processes of sterilization and concentration are completed at one time, and the heating time of the material is short, which is suitable for the concentration of heat-sensitive material and liquid.
The equipment can be equipped with a CIP cleaning pipeline, which can realize on-site cleaning.
Continuous feeding and discharging, the material liquid can reach the required concentration in one pass through the equipment.
The equipment can be equipped with an automatic system to realize automatic control of feeding amount, automatic control of heating temperature, automatic control of discharge concentration, automatic control of cleaning, and can also be equipped with protection measures for sensitive materials in case of sudden power failure and failure.

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