Falling Film Evaporator

Falling FilmEvaporator

Our falling film evaporator is applied for the productionof high quality concentrated juice, whey, pharmaceutical liquids and other heatsensitive materials. It works in vacuum and low temperature conditions.Therefore, it preserves the organoleptic propertiesof the original juice in the processed products. With multiple effect design,our falling film evaporator allows more energy saving and reduced operationcosts.

In a falling film evaporator, liquid and vapors flowdownwards in parallel. The liquid for concentration is preheated to boilingtemperature. Through a distribution device, an even thin film enters theheating tubes in the head of the evaporator, flows downward at boilingtemperature and is partially evaporated. This downward movement is expandedgradually by the cocurrent vapor flow.

Featuresof Falling Film Evaporator
1. Our falling film evaporator has adjustableand controllable direct contact heat treatment units.
2. It is of shortest possible residence time, thanks to the presence of a thinfilm along the entire length of the tubes.
3. The liquid distribution systems are specially designed to ensure correcttube coverage.
4. The vapor flow is co-current to the liquid and the vapor drag improves theheat transfer. A cyclone separator is adopted, where the vapor and theremaining liquid are separated.
5. Efficient design of separators.
6. The multiple effect arrangement help improve steam efficiency.

Parametersof Falling Film Evaporator

Our company is an ISO9000 certified falling film evaporatormanufacturer. Our over 20 years of experience tells us that quality should beour first priority. Therefore, we invest in hiring experienced staff, importingadvanced electrical components, and implementing strict quality controlmeasures. As a result, our falling film evaporators, forced circulationevaporators, aseptic filling machines and more products are CE certified. Withlow prices, they are greatly in-demand in countries like USA, Japan,Australia, Singapore, Egypt,Russia, Brazil, etc.For more information about our falling film evaporators, please feel free tocontact us!