Sweet corn seed wind power screening equipment

The utility model discloses a wind power screening device for sweet corn seeds. The utility model belongs to the technical field of grain processing equipment. The first separation chamber, the secondseparation chamber and the negative pressure chamber are arranged in the device disclosed by the utility model; a first fan is arranged on the outer side of the first separation chamber; a first discharge hole is formed in the bottom of the first separation chamber; a second fan and a second discharge port are arranged at the bottom of the second separation chamber; full sweet corn seeds are separated out in the first separation chamber; the non-full sweet corn seeds are separated out in the second separation chamber; the function of separating the incomplete sweet corn seeds is added; meanwhile, the inclined second discharging opening is formed in the bottom of the second separation chamber, so that the mixture of the non-full sweet corn seeds and impurities can be more fully separated,and the high efficiency of