Ore separation plate adjusting device suitable for magnetic separator

The ore separation plate adjusting device comprises an ore separation box and supporting legs fixedly connected with the ore separation box through bolts, the upper surface of the bottom of the ore separation box is connected with a first sliding block in a sliding mode, a sliding groove is formed in the inner side wall of the ore separation box, a second sliding block is connected into the sliding groove in a sliding mode, and the first sliding block and the second sliding block are connected through bolts. The first sliding block is rotationally connected with an ore separation plate through a first rotating shaft, the other end of the ore separation plate is rotationally connected to a second sliding block through a limiting rod, the circumferential outer wall of the first rotating shaft and the side wall of the second sliding block are both fixedly connected with first electric telescopic rods, and the first electric telescopic rods are fixedly connected to the outer side wall of the ore separation box th