| 摘要 |
PURPOSE: An automatic pipe cleaning device is provided to improve cleaning performance on the inner/outer diameter parts and reduce personnel cost by rapidly cleaning the pipe. CONSTITUTION: An automatic pipe cleaning device comprises a pipe loading rack(10), a stopper(20), transfer bars(13), and a first injection system(30). The pipe loading rack piles up pipes at the tip-end part. The pipe loading rack is inclined and rolls and transfers the pipes to the rear end of one side of the pipe loading rack. The stopper stops or transfers the pipes in each point of plural division sections of the pipe loading rack. The transfer bar pushes the lower part of the pipe along an inclined plane.
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