... ,condenser,cooler, collecting tank,finished product tank and piping. This system consists of scraped thin-film evaporator, preheater, condenser, cooler, collecting ... -speed centrifugal scraper for realization of evaporation or distillation. The light parts inside the mixtures of liquid are condensed through evaporation, which aims ... .(3) Short flow time and easy operation. Wiped Film Evaporator Unit