Fluid shear type surface rust removal device of metal component

The invention discloses a fluid shear type surface rust removal device of a metal component and belongs to the technical field of metal rust removal. According to the fluid shear type surface rust removal device of the metal component, bubbles generated by collisions of fluid and gas are used for being ceaselessly guided into fluid shear rust removal barrels, so that fluid is sheared at a high speed through intensive flow division mesh plates, meanwhile, multiple magnetic impurity ball particles are driven to impact upwards, the magnetic impurity ball particles floating in the fluid shear rustremoval barrels capture the bubbles in water bodies, the bubbles are pressed and thus generate impact force after colliding with the metal component, and rust stains and oxidized impurities on the surface of metal are damaged. Magnetic floatation rust removal mechanisms have certain magnetic attraction effect and apply a magnetotactic motion effect to the magnetic impurity ball particles, so thatthe contact and collision