Automatic purification device for refrigerant solution of heat source tower

The utility model belongs to the technical field of heat source tower equipment, and discloses a heat source tower refrigerant solution automatic purification device which comprises a water inlet pipe, the right end of the water inlet pipe is fixedly connected with a vacuum heating separator, and a water outlet of the vacuum heating separator is fixedly connected with a first heat recoverer through a guide pipe. Through the arrangement of the first heat recoverer, the vacuum pump and the second heat recoverer, due to the design of the vacuum pump, the vacuum pump extracts water vapor in the vacuum heating separator through the air extractor, and then the water vapor is discharged through the second heat recoverer; and meanwhile, due to the design of the first heat recoverer, when the purified mixed solution is discharged through the first heat recoverer and the water outlet pipe in sequence for use, the first heat recoverer can recycle the heat of the mixed solution at the moment. 本实用新型属于热源塔设备技术领域，且公开了一种热源塔制冷