Three-dimensional rotating spray head for cleaning large-capacity cylindrical tank body

The utility model relates to a three-dimensional rotating spray head for cleaning a large-capacity cylindrical tank body used for the coal chemical industry and petroleum enterprises. The three-dimensional rotating spray head is provided with a pair of cylindrical cage type fixing supports composed...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZHANG WENDONG, KANG DONGPING, HUANG SHUZHOU
Format: Patent
Sprache:eng
Schlagworte:
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