Intelligent cleaning and replacing equipment for automobile cooling system

The utility model discloses intelligent cleaning and replacing equipment for an automobile cooling system, which comprises an equipment main body, a new liquid barrel, an old liquid barrel and a powersupply are arranged in the equipment main body, and a new liquid window, an old liquid window, a control panel, a first conversion valve and a second conversion valve are arranged on the top surfaceof the equipment main body. A liquid outlet of the new liquid barrel is communicated with one end of the new liquid window, the other end of the new liquid window is communicated with a port C of thesecond change-over valve, a port B of the second change-over valve is connected with a water pump, an outlet end of the water pump is connected with a water outlet pipe, and a port A of the second change-over valve is communicated with a port B of the first change-over valve. An opening A of the first conversion valve is communicated with one end of an old liquid window, and the other end of the old liquid window is connect