High-temperature treatment device for chemical salt-containing wastewater

The utility model relates to the technical field of chemical industry, in particular to a chemical salt-containing wastewater high-temperature treatment device which comprises a distillation box, trays are fixedly arranged in the distillation box, electric heating wires are fixedly arranged at the bottoms of the trays, one side of the distillation box is communicated with a water pipe, and one side of the water pipe is communicated with a plurality of flow dividing pipes matched with the trays. The top of the distillation box is provided with an air extractor, one side of the distillation box is fixedly provided with a water tank, the top of the water tank is provided with a condenser, and the condenser is communicated with the air extractor. The steam pump pumps steam generated by evaporation to the condenser, the condenser condenses the steam into water flow to flow into the water tank, the distillation efficiency is improved through synchronous heating of the multiple sets of trays, and the distillation ef