Solid waste sand classified collection equipment

The utility model relates to solid waste sand classifying and collecting equipment which comprises a classifying assembly and a sorting assembly, the classifying assembly comprises a rack and a screening unit, the screening unit is arranged on the rack, the rack is provided with a mounting hole and a material guiding piece, the material guiding piece is arranged on the rack through the mounting hole and used for guiding sand and stones separated by the screening unit, and the sorting assembly is arranged on the rack and used for sorting the sand and stones separated by the screening unit. The material guiding part is arranged between the rack and the material guiding part and used for sorting separated gravel, the fence assembly is symmetrically arranged on the rack with the material guiding part as the center, the collecting assembly can slide to be close to or away from the material guiding part along the rack and used for collecting and separating the gravel, and through combination of the material guiding