BENT PIPE CLEANING DEVICE CAPABLE OF EASILY CONTROLLING AMOUNT OF STEAM BEING JET FROM AN OBLIQUE NOZZLE UNIT AND A STRAIGHT NOZZLE UNIT

摘要

PURPOSE: A bent pipe cleaning device is provided to prevent an intake of air into a bending pipe when cleaning the bending pipe because a sealing unit is sealed by an inspection hole of the bending pipe so that a task can be performed for long time.;CONSTITUTION: A bent pipe cleaning device(100) comprises a sealing unit(10), a supplying unit(20), a connection unit(30), and a nozzle unit. The sealing unit is fitted in to an inspection hole(2a) of a bending pipe(2) and maintains a sealed state of the inspection hole. The supplying unit passes through the sealing unit and supplies steam to the bending pipe. One side of the connection unit is connected to the supplying unit and the other side is connected to the steam supplying unit. The nozzle unit is mounted on a front end portion of the supplying unit and jets the steam supplied through the supplying unit to the bending pipe.;COPYRIGHT KIPO 2013