Special equipment for waste salt resourceful treatment process

The utility model discloses special equipment for a waste salt resourceful treatment process. the system comprises a salt leaching system A (1), a salt leaching system B (2), dryer A (3), dryer B (3 '), the device comprises a freezing crystallization system (4), an impurity removal system (5), an organic separation system (6), an oxidation reactor (7), a nanofiltration system (8), an evaporative crystallization system (9), a sodium chloride salt collection system A (10), a sodium chloride salt collection system B (11), a sodium sulfate salt collection system A (12), a sodium sulfate salt collection system B (10 '), a first water inlet pump (13) and a second water inlet pump. According to the utility model, a series of processes such as salt leaching, freezing, organic separation, oxidation, nanofiltration salt separation, evaporation and the like are effectively combined; sodium chloride and sodium sulfate in the waste salt are separated and purified, organic matter and other impurityions in the waste salt ar