Van type energy dissipation sand removal pool

The invention relates to the technical field of energy dissipation and scour prevention of hydraulic structures, in particular to a van type energy dissipation and sand removal pool which comprises a connection section and an energy dissipation and sand removal section, and the energy dissipation and sand removal section comprises a second bottom plate, side walls, a water retaining overflow wall, an overflow opening, an energy dissipation water distribution wall, a sand discharge gate, a water conveying gate, a working platform, a hoist, an energy dissipation and sand removal van and an energy dissipation and water conveying groove. The bottom of the side wall of the energy dissipation and sand removal section is connected with a second bottom plate, a plurality of energy dissipation water distribution walls and water retaining overflow walls are arranged on the second bottom plate left and right at intervals, the downstream portions of the left end and the right end of each energy dissipation water distribu