It is composed of one, two and three effect evaporator, one, two and three effect separator, one, two and three effect crystallizer, condenser and so on.
The unique design of the crystallizer can meet the process requirements of continuous feed and continuous discharge, and the forced circulation of the evaporator forms the coordination, and its internal structure makes the crystal and the clear liquid be effectively and quickly separated.
The whole process is evaporation under vacuum conditions, the temperature is relatively low, the evaporation speed is fast, the evaporation energy is low, the evaporation concentration is high, so that the material liquid with larger viscosity is easy to flow and steam, and it is not easy to scale, and it is one of the evaporation equipment that combines evaporation and crystallization in the world.

Used in sodium chloride, phenylalanine acid, sodium sulfate, ammonium chloride, glycinate; Evaporation and crystallization of barium chloride, zinc sulfate, calcium chloride, ammonium sulfate, sodium hydroxide and other materials.