Energy-saving and environment-friendly road cleaning vehicle

The energy-saving and environment-friendly road cleaning vehicle comprises a vehicle head, the left side of the vehicle head is fixedly connected with a connecting block, the left side of the connecting block is fixedly connected with a compartment, the left side of an inner cavity of the compartment is fixedly connected with a vertical plate, the right side of the vertical plate is provided with a groove, and an inner cavity of the groove is fixedly connected with a sliding rod. The surface of the sliding rod is movably connected with a sliding block, and the right side of the sliding block is fixedly connected with a lifting plate. According to the road cleaning vehicle, the vehicle head, the connecting block, the compartment, the vertical plate, the groove, the sliding rod, the sliding block, the lifting plate, a motor, a first rotating rod, a polishing disc, a first transmission wheel, a connecting plate, an electric push rod, a second rotating rod, a brush plate, a second transmission wheel, a limiting r