Full-automatic ore cleaning device

The utility model relates to the technical field of ore cleaning, and discloses a full-automatic ore cleaning device which comprises an automatic cleaning mechanism, an impurity leading-out groove is formed in the lower side of the automatic cleaning mechanism, the automatic cleaning mechanism comprises an automatic cleaning table and an ore conveying plate, a second limiting baffle is arranged on the edge of the upper side of the ore conveying plate, and a second limiting baffle is arranged on the second limiting baffle. And a plurality of second supporting legs are arranged on the lower side of the ore conveying plate, and the automatic cleaning table comprises a set of first limiting baffles. Ore is conveyed to the upper side of the upper slope surface of the sieve plate through the conveying belt, a plurality of vibration motors are started to enable the vibration motors to work, the vibration motors work to enable a first limiting baffle and the sieve plate to vibrate at the same time, and when the sieve