Automatic sorting device for river snail meat

The utility model provides an automatic sorting device for river snail meat, which comprises a case and a cleaning device, the cleaning device is mounted in an inner cavity of the case, the river snail meat enters the case through a river snail meat input pipe to be sorted, after the river snail meat is sorted, a first motor is started, the first motor drives a rotating shaft to rotate, and the rotating shaft drives a gear to rotate; the gear drives the rack and the limiting block to move in the horizontal direction, when the limiting block leaves the square through hole of the fixing plate, the fixing plate moves downwards to be clamped with the sliding block, a second motor is started, the second motor drives a threaded rod to rotate, the threaded rod drives the sliding block to move in the horizontal direction, and the fixing plate clamped with the sliding block moves along with the second motor; the cleaning plate moves at any time through the fixing plate, the brush at the bottom of the cleaning plate ru