Multifunctional water-saving cleaning machine

The utility model relates to a multi-functional water-saving cleaning machine, which comprises a water storage tank, a dust collector arranged on the water storage tank and a high-pressure pump. The cleaning machine is characterized in that a water-vapor separation chamber and a filter device are arranged below the dust collector; the water-vapor separation chamber is connected with a cleaning brush; the inlet of the high-pressure pump is connected with the water storage tank through a filter mesh and the outlet is connected with a water gun; and the outlet of the water gun is connected with the water injection nozzle of the cleaning brush. The cleaning machine integrates various functions as a whole, and can protect environmental health and achieve cleaning effect and convenient usage.