Ultra-high-pressure water processing equipment and ultra-high pressure water processing system

摘要

PROBLEM TO BE SOLVED: To sufficiently perform a working processing for the surrounding of an object to be worked which is not a plane but complicated shape by using super high pressure water. ;SOLUTION: A super high pressure water working device eliminates the dirt of a pipe P constituting scaffolding building frames carried on a conveyor by injecting super high pressure water to the pipe P. An oscillating link 52 which is spanned above the conveyor in the width direction of the conveyor and performs a crank motion on a plane which is parallel and flush to/with a conveyor plane by circular motions of both the ends is provided. A plurality of nozzles injecting super high pressure water toward the pipe P carried on the conveyor are provided along the longitudinal direction of the oscillating link 52. A plurality of nozzles 27 are partially made inclinend nozzles 27a, 27b injecting extra high pressure water from the oblique side of the pipe P.;COPYRIGHT: (C)1998,JPO