The invention discloses a detachable intelligent household appliance rotation base of a smart home system. The detachable intelligent household appliance rotation base structurally comprises a replacement facilitating rotation area increasing device, a containing groove, an operation panel, a control button and a display. The containing groove is formed in the upper portion of the replacement facilitating rotation area increasing device. The front surface of the replacement facilitating rotation area increasing device is attached to the rear end of the operation panel. The rear end of the control button is attached to the operation panel. The control button is arranged on the left side of the display. The display is embedded and installed in the surface of the operation panel. According tothe detachable intelligent household appliance rotation base, when a large refrigerator is used, a drive motor can be started to loosen a rope, the stable cross section is enlarged, and the phenomenon of swinging during refrigerator usage is avoided. According to the detachable intelligent household appliance rotation base, a pneumatic cylinder can be controlled to control a clamping block, the containing groove can be easily taken out through cooperation of rolling shafts, and waste of a large amount of labor force is avoided.