Screening equipment for calcium aluminate powder processing

The utility model relates to the technical field of calcium aluminate powder processing, and discloses screening equipment for calcium aluminate powder processing, which comprises a rack, a screening assembly is arranged on the rack, the screening assembly comprises a material receiving shell, a material discharging channel is arranged on the side edge of the material receiving shell, a cover plate is arranged at the top of the material receiving shell, a screen is arranged in the material receiving shell, and the screen is arranged on the side edge of the material receiving shell. A mounting plate is arranged on the cover plate, the mounting plate is connected with the rack, a hopper is arranged on the mounting plate, a dispersing roller is arranged in the hopper, a rotating shaft is arranged in the dispersing roller, the rotating shaft is connected with the hopper, and the hopper is communicated with the material receiving shell. According to the scheme, powdery materials are put into the hopper, when the d