Recovery device for seed magnetic separator

The utility model discloses a recovery device for a seed magnetic separator. The utility model relates to the technical field of agricultural machinery. The technical problems that a traditional seed screening device is low in screening efficiency, high in screening cost and the like are solved. The magnetic powder recovery device comprises a first recovery cylinder, a first recovery feeding port fixedly formed in the upper end of the first recovery cylinder, a second recovery cylinder aligned with the first recovery cylinder, a second recovery feeding port fixedly formed in the upper end of the second recovery cylinder, and a magnetic powder discharging port formed in the lower end of the first recovery cylinder. Screening mechanisms capable of separating out mixed magnetic powder in the seeds are arranged in the recovery cylinder I and the recovery cylinder II; a discharge port of the recovery cylinder II is communicated with the magnetic powder discharge port, a recovery discharge port I capable of dischar