Triple effect evaporator vacuum concentration crystallizer

 Each evaporator and evaporation process in a three effect evaporator is called a single effect, and there is a pressure difference between each effect. That is, when evaporating at different pressures, the boiling point of the liquid phase is higher at higher pressures, and the evaporation temperature is higher, resulting in a higher temperature of steam obtained; The temperature required for evaporation under low pressure is low, and the secondary steam obtained under higher pressure can be used for heating, achieving the secondary utilization of steam energy. In theory, the more efficiency, the more obvious the energy-saving effect