Smoothness processing device for machining sharp bent pipe

The utility model discloses a smoothness processing device for sharp bend pipe processing, which comprises a bottom plate and a polishing pool, the center of the top of the bottom plate is fixedly connected with the polishing pool, the bottom plate is provided with a transfer device, the transfer device comprises a support plate, a first hydraulic cylinder, a second hydraulic cylinder, a connecting block, a fixing frame and a net cage, and the right side of the bottom plate is fixedly connected with the support plate. The bottom plate, the polishing pool, the transferring device, the supporting plate, the first hydraulic cylinder, the second hydraulic cylinder, a connecting block, a fixing frame, a net cage, a drying box, an air heater, an exhaust pipe, a drying pipe, an air outlet pipe and a cleaning box are matched with one another, and in the using process of a traditional smoothness processing device for machining the sharp bend pipe, the bend pipe needs to be put into polishing liquid to be polished; how