Ballast activating device of salt-making crystallizing pond

The utility model discloses a ballast activating device for a salt-making crystallizing pond, which belongs to the technical field of crude salt production and comprises a mounting frame, a first ballast activating rod, two second ballast activating rods, two supporting rolling mechanisms and a driving mechanism. The first ballast moving rod is transversely arranged on the mounting frame, and a transversely arranged ballast moving space is formed below the first ballast moving rod; the two second ballast moving rods are transversely arranged in the mounting frame side by side, and the end, away from the middle of the mounting frame, of each second ballast moving rod penetrates through the mounting frame and can horizontally move along the two sides of the mounting frame so as to extend the ballast moving space. Each supporting rolling mechanism comprises a roller; the driving mechanism comprises a lifting driving assembly and a horizontal driving assembly; according to the utility model, the length interval o