| 摘要 |
PURPOSE: To efficiently clean a tube without damaging and disengaging it, and perform the safe and rapid attachment and detachment of the tube. CONSTITUTION: A rotating shaft 3 driven by a motor 8 is arranged upright in a vertical direction, in the inner center of a tank with an open upper surface, and a container-like basket 10 with an open upper surface is fixed to the rotating shaft 3 by engagement, in a freely detachable manner, through a cylindrical hub 12. In addition, nozzles 15 are fixed on the periphery of the hub 12, projecting into the basket 10 and fixed, then a flow path communicating with each nozzle 15 from the center of the rotating shaft 3 is provided, and a liquid feed pipe is connected to a flow path on the rotating shaft 3 side. |
