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Conduit scraping device for industrial, chemical or agro-feed industries
Conduit scraping device for industrial, chemical or agro-feed industries
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机译:工业,化学或农业饲料工业的导管刮削装置
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摘要
A scraping shell (10) is engaged inside the conduit and is propelled along it by a pressurized fluid. The scraping shell comprises a series of axially spaced scraping discs arranged transverse to the conduit axis. The shell comprises a rear propelling segment which is radially delimited by an external truncated surface (24) which is widened toward the rear.
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