Aerodynamic gangue removing device

The utility model relates to the technical field of removing devices, and discloses an aerodynamic gangue removing device which comprises a support, a discharging box is fixedly installed on the left side of the top end of the support, a storage hopper is fixedly connected to the top end in the discharging box in a sleeved mode, and a collecting box is fixedly installed at the right end of the support. And the control mechanism is arranged in the middle of the right end of the discharging box. By arranging the baffle, the vertical plate, the spring, the driving motor and the elliptical block, after the driving motor is started, the driving shaft can drive the elliptical block to rotate, the elliptical block is movably connected with the vertical plate, so that the vertical plate can drive the baffle to move upwards and compress the spring under the action of the elliptical block, and when the spring rotates by more than 90 degrees, the vertical plate can drive the baffle to move upwards and compress the sprin