Anti-blocking submerged slurry pump with internal rotation cutting structure and use method of anti-blocking submerged slurry pump

The invention discloses an anti-blocking submerged slurry pump with an internal rotation cutting structure and a using method of the anti-blocking submerged slurry pump, and belongs to the technical field of slurry pumps. An anti-blocking submerged slurry pump with an internal rotation cutting structure comprises a flat base, the upper surface of the flat base is fixedly connected with a first motor and a pump machine shell, and the output end of the first motor penetrates through the pump machine shell. According to the anti-blocking submerged slurry pump with the internal rotation cutting structure and the use method of the anti-blocking submerged slurry pump, the problem that in the prior art, the rotary cutting effect of cutter teeth is limited is solved, an internal rotation cutting part is arranged in a pump shell, a first motor drives a turbine to rotate through a main rotating shaft, and through transmission of an inclined shaft, the rotary cutting effect of cutter teeth is limited; the first rotary c