发明名称 WELL CLEANING APPARATUS
摘要 A well cleaning apparatus comprises water jets rotating on a vertical feed conduit which is rotatably mounted at the top of the well and fed by a stream of fluid pumped from the well by a submersible pump. The apparatus has a housing attached above the inlet pipe to hold an atomizer which allows a deodorizing vapor to be drawn into the conduit by the feed stream. The water jets have deflectors mounted at the end of the jets to direct the effluent being pumped through them.
申请公布号 EP2054559(A4) 申请公布日期 2014.01.08
申请号 EP20070784725 申请日期 2007.08.03
申请人 HATTEN, PAUL ROBERT 发明人 HATTEN, PAUL ROBERT
分类号 E03F9/00;B08B9/032;B08B9/093;E21B37/08 主分类号 E03F9/00
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