The invention discloses a super-clean IBC bucket washing device. The super-clean IBC bucket washing device comprises a water inlet pipe, a connecting pipe, a water outlet pipe, a center shaft, an adjusting shaft and a fixed member, wherein the two ends of the water inlet pipe are connected with a water source and the connecting pipe respectively, the connecting pipe is connected with the water outlet pipe, the center shaft is located at the connecting position of the water inlet pipe and the connecting pipe, the center shaft is connected with the fixed member, one end of the adjusting shaft is connected with the connecting pipe, the other end of the adjusting shaft is movably connected with the fixed member, and the fixed member supports the movement of the adjusting shaft. In this way, the super-clean IBC bucket washing device is low in fabrication cost, the overall washing of the inside of the IBC bucket can be achieved, the residue corner can not be left, the washing quality is guaranteed, the washing process is simple, convenient, time-saving and labor-saving, the efficiency is high, the investment of labor is effectively reduced, meanwhile, the body health of the staff is prevented from being damaged, the super-clean IBC bucket washing device is capable of enabling washing water in an IBC bucket to flow out in time, the draining-off is convenient, and the wide market prospect on application and popularization is achieved.