Inertial solid-liquid separation device powered by water flow

The invention discloses an inertial solid-liquid separation device powered by water flow. The device includes a main-body water tank, one side of the main water tank is provided with a water inlet pipe, a cavity is formed in the main-body water tank, the cavity is provided with a water outlet, a magnetic sealing pad is arranged at the water outlet, the end, away from the cavity, of the main-body water tank is provided with a bearing, a rotating rod is fixedly arranged on the bearing, one end of the rotating rod runs through the water outlet and extends to the cavity, the end, located in the cavity, of the rotating rod is fixedly provided with a water retaining trough, a propeller blade is arranged in the water retaining trough, a rotating plate is fixedly arranged on the rotating rod, oneside of the rotating plate is fixedly and uniformly provided with a plurality of arc-shaped flow deflectors, and the ends, away from the rotating plate, of the arc-shaped flow deflectors are providedwith baffles. The device h