Novel pumpkin seed screening and impurity removing equipment

The utility model discloses novel pumpkin seed screening and impurity removing equipment which is composed of a rotary feeding port, an electrically-driven rotary mesh screen, a rotary feeding port, a straight-through pipe, a controllable electric air blower, an impurity discharging port, a discharging port, an impurity containing box and a shell, and the shell is a square structural body with a certain space; a rotary feeding hole is formed in the top of the shell; the rotary feeding hole is fixed on the shell through a vertical pipe; and the lower end of the vertical pipe is connected with an electrically-driven rotary mesh screen. The device can effectively separate impurities and non-full and empty and shriveled grains step by step and stage by stage, and the effect is remarkable. Some seeds are not full and empty in the pumpkin seed reserving process, meanwhile, some impurities are doped in the airing and storing process, the quality and commodity of pumpkin seeds are affected, large differences exist am