Filling pipeline cleaning device

The utility model provides a filling pipeline cleaning device, which belongs to the technical field of mine construction, a filling pipeline is arranged between a filling station and an underground goaf, and the filling pipeline cleaning device comprises a flushing unit for introducing clear water i...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: QIAN LUWEN, LIU XINYUN, GAO SHENGQI, WU LEI, WANG QINGHE, MA LEI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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