发明名称 |
Device for performing maintenance on a height-adjustable, powered submersible device on a biogas facility fermentation container |
摘要 |
During the normal operation of a submersible appliance, a floor opening (9) in a fermenter vessel has a gas-tight cap formed by a platform (15) and an adjacent mast housing (16) to overlap the surface of the platform. In the mast housing there is an upper mast part (8) for a vertical guiding mast including a height-adjustment device with a cable pulley (11), a dedicated hauling cable (12) and a drive unit. |
申请公布号 |
EP2174704(B1) |
申请公布日期 |
2012.02.01 |
申请号 |
EP20080017564 |
申请日期 |
2008.10.07 |
申请人 |
R.E.U.S. ENERGY GMBH |
发明人 |
CHOWDHURY, RAJIB PAL;BUERGER, ADAM |
分类号 |
B01F7/00 |
主分类号 |
B01F7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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