发明名称 Concrete/asphalt wet washing system
摘要 A surface cleaning system having a storage container, debris collection apparatus and debris conduit is disclosed. Water discharged from spray nozzles configured in a circular arrangement forces debris into a debris collection ring and then a debris conduit. An auger, water pressure or air pressure is used to force the debris through debris conduit into the storage container for disposal. The design of the debris collection apparatus also facilitates the capture of most of the water used to force the debris into the debris collection apparatus. Accordingly, the system is able to reuse the water thereby extending the surface area that may be cleaned with a specified amount of water.
申请公布号 US7527699(B2) 申请公布日期 2009.05.05
申请号 US20070685597 申请日期 2007.03.13
申请人 发明人
分类号 B08B3/02;A47L7/00 主分类号 B08B3/02
代理机构 代理人
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