PURPOSE: To uniformly wash all balls by guiding the spherical bodies charged into the spirally spaced space of a spiral guide member while rubbing these spherical bodies with rotating brushes and rotating the spherical bodies and transferring the spherical bodies under brushing axially from one cylinder to another cylinder while revolving the spherical bodies relative to the inside cylinder in the spacing between the outside cylinder and the inside cylinder.

CONSTITUTION: A spherical body transporting device has double cylindrical bodies for transporting the spherical bodies 11 while washing these bodies, a frame body 31 for supporting these double cylindrical bodies, a spherical body supplying port 32 for supplying the spherical bodies 11 to the double cylindrical bodies, a spherical body ejecting port 33 capable of delivering the spherical bodies 11 washed by the double cylindrical bodies and a driving device for rotating the double cylindrical bodies. The spherical bodies 11 charged into the spirally spaced space of the spiral guide member 42 move around the outer side of the inside cylinder 50 while these bodies are rubbed by the brush layers 51 of the inside cylinder 50. When the inside cylinder is rotated by the driving device. The spherical bodies are guided to the spiral guide members 42 of the outside cylinder 40 and are transferred in the spacing 45 between the outside cylinder 40 and the inside cylinder 50 while moving around the outer periphery of the inside cylinder 50 from the one cylinder to the other.