Wind screening device for seeds of traditional Chinese medicinal materials

The utility model discloses a traditional Chinese medicinal material seed wind power screening device, which relates to the technical field of seed screening devices, and comprises a screening box, the right side wall of the screening box is communicated with a feed pipe, the bottom of the inner wall of the screening box is provided with a groove and a plurality of second discharge ports, and the bottom of the inner wall of the screening box is fixedly connected with a plurality of partition plates. A lifting mechanism is mounted on the inner wall of the screening box and located above the groove, a fan is mounted on the right side wall of the screening box, and a filter drum is mounted on the left side wall of the screening box; the motor is started to enable the material raising mechanism to operate, the seeds in the groove are thrown to the upper air in the screening box through the material raising mechanism, the fan is started to blow air to the thrown seeds, the full seeds can fall near the material rai