The invention discloses a bailing rotating device. The bailing rotating device comprises a central pipe, a lower joint, an engaging structure, a spring and an upper joint; a boss structure is arranged at one end of the central pipe, and while a connecting structure is arranged at the other end of the central pipe; an inclined groove is formed in the surface of the central pipe; the opposite angle between a central line of the bottom of the inclined groove and the central line of the central pipe is an acute angle; one end of the lower joint is fixedly connected with the central pipe and while the other end of the lower joint is fixedly connected with a sand shovel; the engaging structure movably sleeves the central pipe and is stopped to the boss structure; a first through hole is formed in the engaging structure; a sliding nail passes through the first through hole; one end of the sliding nail is clamped into the inclined groove; the spring sleeves the central pipe and is stopped between the engaging structure and the lower joint; the spring is compressed; the upper joint sleeves the first end and is fixedly connected with the engaging structure. With the adoption of the bailing rotating device, the technical problems that a hardened sand surface is easily formed and the bailing efficiency is low during impacting the sand surface through the sand shovel in the prior art can be solved; the technical effect of increasing the bailing efficiency can be achieved.