Spray cooling device for PE pipe production

The utility model provides a spray cooling device for PE pipe production, which comprises a device body, the top of the device body is provided with a spray box, the top of the spray box is provided with a fan, the output end of the fan penetrates through the top surface of the spray box and is provided with an air drying pipe, the inner wall of the air drying pipe is provided with an air nozzle, and the surface of the air nozzle is provided with a one-way valve. A water absorption barrel is arranged on the inner wall of the spraying box, and water absorption sponge is arranged on the inner wall of the water absorption barrel. Through cooperative use of the fan, the air drying pipe, the air nozzles and the one-way valves, water stains on the surface of the PE pipe can be quickly air-dried after spraying of the PE pipe is finished, so that during operation, after the PE pipe is sprayed and cooled by the spraying pipe, the PE pipe penetrates through the through holes and then moves into the air drying pipe, the