Harmless treatment device for ardealite produced by wet-process phosphoric acid

The utility model relates to the technical field of innocent treatment of phosphogypsum, in particular to an innocent treatment device for phosphogypsum produced by wet-process phosphoric acid, which is used for injecting phosphogypsum powder into concave bricks for sealing treatment and then reutilizing the phosphogypsum powder to reduce pollution to the environment and comprises a conveying belt, a phosphogypsum injection device is arranged on the left portion of the conveying belt, and the phosphogypsum injection device is arranged on the right portion of the conveying belt. An electric box is installed on the right side of the ardealite injection device at intervals, a delay relay is arranged in the electric box, a concrete injection device is arranged on the right side of the electric box at intervals, the concrete injection device comprises a second support, a second infrared sensor is arranged at the right end of the second support, and a second feeding port is formed in the top end of the second suppo