Pass-type plate cleaning machine

The utility model discloses a through-type plate cleaning machine, and relates to the field of plate cleaning equipment. Comprising an equipment shell, supporting legs are fixedly installed at the four corners of the bottom of the equipment shell, a conveying roller is movably installed in the equipment shell, a movable hole is formed in the side wall of the equipment shell, a cleaning mechanism is connected into the movable hole, and the cleaning mechanism comprises a cleaning nozzle, a butt joint pipeline, a metal pipeline, a driving gear and a butt joint hole. A movable hole is formed in the equipment shell, the metal pipeline is movably installed in the movable hole, a butt joint pipeline is connected to the metal pipeline, a cleaning nozzle is connected to the tail end of the butt joint pipeline, a driving gear is arranged on the metal pipeline, a butt joint hole is formed in the driving gear, and a driving mechanism is fixedly installed in the equipment shell. The driving rack can drive the driving gear