Intelligent monitoring device for mine mining

The utility model discloses an intelligent monitoring device for mine mining, which comprises a cleaning assembly, the cleaning assembly comprises a rotating plate, a support column, a transverse plate, a fixed plate, a first motor, a first screw rod, a moving block, an inclined rod, a rectangular hole, a positioning rod, a connecting block and a brush plate; four supporting columns are fixedly mounted at the top of the rotating plate, and a transverse plate is fixedly mounted at the tops of every two opposite supporting columns. A first motor drives a moving block to slide on a square rod through a first screw rod, the moving block drives a brush plate to move rightwards through an inclined rod, the brush plate drives a connecting block to move, the connecting block slides on a corresponding positioning rod, and the connecting block compresses a corresponding spring in the moving process, so that the brush plate is attached to the surface of a lens; and meanwhile, the brush plate is used for cleaning pulveri