1、 Scope of application
This device is mainly applicable to the evaporation and crystallization of crystal precipitation solution, and is widely used in the chemical industry, smelting of metal mining, pickling waste liquid of large steel plants, wet desulfurization waste liquid treatment of power plants, etc. (sodium chloride, phenylpropionic acid, sodium sulfate, ammonium chloride, ammonium glyceride; barium chloride, zinc sulfate, calcium chloride, ammonium sulfate, sodium hydroxide).
In view of the characteristics and complexity of various solutions in various factories, our company will make specific technical proposals for the composition and content of the solution with crystal precipitation provided by users for reference!

2、 Equipment composition
The equipment is composed of heater, forced circulation pump, evaporation separator, crystallizer, condenser, various material pumps, condensate pump, vacuum pump, operation platform, electrical instrument control cabinet and pipeline valves within the boundary.

3、 Main features
1. According to the characteristics of materials and the size of evaporation capacity, single-effect or multi-effect evaporation units can be designed.
2. The crystallizer with unique design can meet the process requirements of continuous feeding and continuous discharging. The forced circulation of the evaporator forms the best combination. Its internal structure enables the effective and rapid separation of crystal and clear liquid.
3. The whole process is evaporation under vacuum conditions, with relatively low temperature, fast evaporation speed, low evaporation energy consumption and high evaporation concentration, which makes the material liquid with high viscosity easy to flow and evaporate and not easy to scale. It is one of the most advanced evaporation equipment combining evaporation and crystallization in the world at present.