The invention relates to the technical field of separation, and discloses a vibration screening grain moving cleaning center which comprises a
moving frame, a plurality of shock absorbers are fixedly connected to the
moving frame, a vibration frame inclining towards one side is fixedly connected between the shock absorbers, and a first screen and a
second screen which are vertically distributed and incline towards one side are fixedly connected into the vibration frame. The first screen and the
second screen are used for screening large gravel and small dust correspondingly, a partition plate is fixedly connected to the upper side in the vibration frame, and a rotating plate is rotationally connected to the side, close to an inlet of the vibration frame, of the partition plate. The first screen and the
second screen are arranged in the inclined vibration frame, the gentle slope is adopted, continuous vibration is matched, grains slowly and evenly slide on the screen faces, the screening path is prolonged, the screening time is prolonged, the local accumulation or
short circuit phenomenon is avoided, it is ensured that all the area screen faces fully participate in operation, and screening uniformity and
processing precision are remarkably improved.