Device of extra large sand of ultrasonic oscillations desalination

The utility model provides a device of extra large sand of ultrasonic oscillations desalination, include: a screening plant, two at least ultrasonic vibration ponds, locate dehydration shale shaker and waste water collecting and processing system between the ultrasonic vibration pond, a screening plant is including setting up in the dual tandem shaker of feeding belt conveyor below, double -deck vibration top be provided with spray set, sea sand is carried through feeding belt conveyor and is got into after screening out shell and stone to the dual tandem shaker in ultrasonic cleaning carriesout in the ultrasonic vibration pond, it carries out ultrasonic cleaning once more to get into next ultrasonic vibration pond after the dehydration in the extra large sand entering dehydration shale shaker after the washing, waste water collecting and processing system collects the waste water in each ultrasonic vibration pond and follows each the waste water that flows out in the dehydration shale shaker. The utility mod