Reconstructed soil production equipment with carbonaceous slate as base material

The invention discloses reconstructed soil production equipment with carbonaceous slate as a base material, and belongs to the technical field of crop soil treatment.The reconstructed soil production equipment comprises a sorting system, the sorting system comprises multiple layers of sorting screens with different granularities, each layer of sorting screen is connected with an independent discharging channel, and the multiple layers of sorting screens are arranged in the vertical direction in the space; the grinding system comprises a grinding device, and the grinding device is connected with the sorting system and used for grinding the carbonaceous slate; by means of the reconstructed soil production equipment with the carbonaceous slate as the base material, a large number of underground rocks excavated in the underground construction process in the large capital construction industry can be reasonably utilized to serve as a solid resource, and the defects of the soil replacement technology in soil remedi