Centrifugal sound insulation device

The utility model discloses a centrifugal sound insulation device, and relates to the technical field of centrifugal sound insulation, the centrifugal sound insulation device comprises a base and a centrifugal machine retaining wall, the centrifugal machine retaining wall is fixedly arranged on the top of the base, and the centrifugal machine retaining wall is defined by a left retaining wall, a right retaining wall, a front retaining wall and a rear retaining wall; steel rails are fixedly connected to the side walls of the top ends of the left retaining wall and the right retaining wall correspondingly, a sound absorption cover plate and a balance weight structure are movably connected to the side walls of the top ends of the two steel rails, and the opposite side walls of the sound absorption cover plate and the balance weight structure are fixedly connected through a top pulling rod. The centrifugal machine retaining wall sound absorption cover plate has the advantages of being simple in structure, flexibl