To enhance the removal and recovery efficiency of a raw material and the cleaning efficiency of a transfer pipe with a cleaning tool for removing the food, chemical agent or other raw material bonded to the interior of the transfer pipe after transferred to a predetermined place by the transfer pipe.

A cleaning tool is constituted by freely connecting a pair of front and rear spherical guide bodies 1, 1 and the connection shaft 3 provided therebetween by universal joints and providing annular pressure receiving recessed parts 7 of which the edge parts come into close contact with the inner surface of a transfer pipe A to the spherical guide bodies 1 on the side of the connection shaft 3. This cleaning tool can certainly remove the raw material especially bonded to the bent part of the transfer pipe A and is made small-sized and compact.