Working principle of thin film evaporator

The speed of the motor of the thin film evaporator and the rotor of the slower machine will depend on the mode of the scraper. The viscosity of the material and the inner diameter of the evaporation tube; choosing a suitable linear speed of the scraper will ensure the stable and reliable operation of the evaporator and the desired evaporation effect. One of the important parameters. The material enters the evaporator tangentially from the inlet provided at the lower end of the wide cylinder, and is continuously and evenly distributed on the inner wall of the evaporation cylinder through the distributor installed in the wide cylinder, and the secondary steam evaporated from the evaporation cylinder rises to wide. The cylinder is installed with a gas-liquid separator to separate the droplets or foam that secondary steam may carry, and the secondary steam is led out of the evaporator from the upper outlet. The thin-film evaporator rotary vane gas-liquid spacer is installed above the wide space tube, and it may carry liquid droplets or entrained secondary steam.

The foam is trapped and returned to the evaporation surface.

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