In the production process of ammonium sulfate solid, the most widely used evaporation process is the multi-effect evaporation process, that is, the multi-effect co-current evaporation process. Why choose Best Ammonium sulfate multi-effect evaporation? The evaporator manufacturer will take you to learn about the application of Best Ammonium sulfate multi-effect evaporation in the production of ammonium sulfate.

Ammonium sulfate is mainly used as a commonly used soil and crop fertilizer with stable chemical and physical properties. At present, most of the domestic ammonium sulfate comes from the by-products of non-chemical fertilizer production industries. It is mainly discharged from the main system in the form of ammonium sulfate aqueous solution. Therefore, Evaporation, concentration and crystallization are commonly used techniques for extracting ammonium sulfate.

The principle of Best Ammonium sulfate multi-effect evaporation concentration treatment process: Evaporation concentration is realized by three-effect co-current evaporation and concentration. The working principle of the multi-effect evaporator is: Pass heating steam into the first-effect evaporator → the solution is heated to boiling to generate Secondary steam → Pass the secondary steam into the next-effect evaporator. At this time, if the pressure of the evaporation chamber and the boiling point of the solution are lower than those of the original evaporator and the boiling point of the solution, the introduction of the secondary steam can play a heating source. efficiency, so as to achieve recycling.

The application of Best Ammonium sulfate multi-effect evaporation realizes the reuse of heat energy, thereby reducing the consumption of heat energy, increasing the efficiency of ammonium sulfate wastewater treatment and reducing the cost of treatment.