Strong brine evaporation and crystallization system

The invention provides a strong brine evaporation and crystallization system including an evaporation chamber (1) having a first inlet (2) and a first outlet (3), a condensation chamber (4) having a second inlet (5) and a second outlet (6), and a strong brine tank (7) communicated with the evaporation chamber (1) through a pump (8), wherein the first inlet (2) is communicated with the second outlet (6), the first outlet (3) is communicated with the second inlet (5), the first outlet (3) is provided with a fan (9) for guiding water steam in the evaporation chamber (1) to flow to the condensation chamber (4), and the evaporation chamber (1) is provided with an ultrasonic atomizer (10) for atomizing strong brine in the evaporation chamber (1). The invention aims to provide the efficient and reliable strong brine evaporation and crystallization system which can effectively prevent generation of scaling during the treatment process.