High-temperature steam cooler

The invention relates to the technical field of cold area devices, in particular to a high-temperature steam cooler which comprises a steam cooling box, a cooling mechanism is arranged in the steam cooling box, a circulating mechanism is arranged at the lower end of the steam cooling box, and an air inlet pipe is fixedly connected to the right end of the steam cooling box. An air inlet mechanism is arranged on one side of the air inlet pipe in the steam cooling box, and an air outlet pipe is fixedly connected to the bottom of the steam cooling box. By arranging the rotatable cooling mechanism, high-temperature steam impacts the cooling pipe to rotate, the contact area of the high-temperature steam and the cooling pipe is increased, and therefore the cooling efficiency is improved; by arranging the air inlet mechanism, the spray head can move up and down by utilizing kinetic energy of steam, and the situation that the cooling effect of the device is reduced due to the fact that the temperature of a coolant ris