Mechanical pipe cleaning device

The utility model relates to a mechanical pipe cleaning device, and belongs to the technical field of pipeline cleaning equipment. The utility model relates to a high-efficiency scraping device, which comprises a front centralizer, a rear centralizer, a scraping cylinder and impellers, the front cen...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHOU YUXIN, LIN ZHIHAO, XIONG JUNWEI, BIAN JING, SUN QIAOLEI, LI LEQIN, YU GUOWANG
Format: Patent
Sprache:chi ; eng
Schlagworte:
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