The invention discloses an interchangeable carbonated fruit beverage producing machine, which comprises a cup body, a soda producing mechanism and a juice extracting device, wherein the juice extracting device is composed of a driving mechanism and a juice draining mechanism an annular filter screen and a propeller are arranged inside an outer barrel of the juice draining mechanism a motor shaft of the driving mechanism is inserted on a rotating shaft sleeve of the propeller a dreg storage cavity is formed in one side of the outer drum the dreg storage cavity is communicated with a dreg outlet in the base plate of the outer barrel a locating pillar and a juice outlet hole connected to the filter screen are arranged on the base plate of the outer barrel a hook at the lower end of a feeding port is clamped on a lug on the cup body, so that the juice extracting device is fixedly connected to the cup body the juice extracting device and the soda producing mechanism are detachably connected to the upper port end of the cup body in an interchangeable mode the soda producing mechanism is formed by connecting a storage bin, a metering plate and a discharge plate and raw materials in the storage bin, after being metered by the metering plate, are outputted to a discharge hole in the discharge plate and are blended with juice inside the cup body, so as to produce a carbonated fruit beverage.
