APPARATUS AND METHOD FOR CLEANING FLUID PIPE

摘要

PROBLEM TO BE SOLVED: To provide a device and a method for cleaning fluid pipes which can stably supply fluid and air at a proper mixing ratio in order to clean the fluid pipes by utilizing turbulent flow. SOLUTION: The device 10 for cleaning fluid pipes by utilizing turbulent flow is provided with a gas supplying means 14 for supplying compressed gas which is pressure-regulated into the fluid pipe 40 and a fluid supplying means 28 for flowing pressurized solvent into the fluid pipe 40. Further, the fluid supplying means 28 is variable in speed which enables a fixed speed and displacement type operation for the turbulent flow cleaning in the fluid pipe 40 at any given setting.