Silt-preventing turbulence guide impeller and turbulence pump based on turbulence guide impeller

The invention belongs to the technical field of electric submersible pumps and discloses a silt-preventing turbulence guide impeller and a turbulence pump based on the turbulence guide impeller. A single-level impeller of the silt-preventing turbulence guide impeller comprises lifting blades and turbulence blades which are arranged alternatively and distributed uniformly. A cut opening extending to the edge of the outer end from the root portion of each turbulence blade is arranged in the middle of each turbulence blade. Meanwhile, rectangular wheel teeth uniformly distributed in the radial direction are arranged on the ring face of the outer ring of an impeller cover plate, wherein the thicknesses of the rectangular wheel teeth are equal. Turbulence guide impellers of a certain proportionare installed on a single-section pump outlet and a single-section pump inlet of a submersible pump to form a turbulence pump. According to the turbulence guide impeller, by changing the flowing state of fluid media in a pum