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    • 4. 发明授权
    • Street curb filter basket system
    • 街道路边过滤篮系统
    • US07959799B2
    • 2011-06-14
    • US11061971
    • 2005-02-17
    • Henry HappelThomas H. Happel
    • Henry HappelThomas H. Happel
    • E03F5/06
    • E03F1/00B01D21/0012B01D2221/12E03F5/0404Y10S210/908
    • A street curb filter apparatus can be attached to a street curb side adjacent a manhole to collect storm water runoff from the curbside and direct the collected storm water through a filter basket. The street curb filter has a street curb shelf with a water channel on the surface thereof and filter basket supporting arms. The filter basket supporting arms are positioned to receive collected storm water runoff from the water channels in the street curb shelf. The filter basket is shaped to fit into a storm water manhole opening and is removably attached to the street curb shelf filter basket arms to receive storm water runoff from the water channeling surface.
    • 街道路边过滤装置可以安装在靠近人孔的街边路边,以从路边边收集雨水径流,并将收集的暴雨水引导通过过滤篮。 街道路边过滤器具有在其表面上具有水通道的街道路边搁板和过滤篮支撑臂。 过滤篮支撑臂定位成从街道路口架的水道接收收集到的暴雨水径流。 过滤篮的形状适合于暴雨水井孔,并可移除地连接到街道路边货架过滤篮臂上,以从水沟通面接收雨水径流。
    • 5. 发明授权
    • Storm drain filter system
    • 风暴排水过滤系统
    • US06869525B1
    • 2005-03-22
    • US10349722
    • 2003-01-23
    • Henry Happel
    • Henry Happel
    • B01D21/00C02F1/28E03F1/00E03F5/14
    • E03F1/00B01D21/0012B01D21/02B01D21/2433C02F1/001C02F1/28C02F2101/32C02F2103/001E03F5/0404Y10S210/924
    • A storm drain filter system apparatus includes a skimmer tray having a sediment collection closed bottom and having an inlet side and an outlet side and a hydrocarbon absorbing boom. A plurality of boom support brackets each has a boom holding portion for holding the boom therein and a spacing arm extending from the boom holding portion and attached to one side of the skimmer tray to space the boom in the boom holding portion between the inlet side and the outlet side of the skimmer tray. The skimmer tray extends all or partly around the storm drain opening forming an open center area to allow overflow liquid to flow over the outlet side through the middle area. Sediment is collected in the bottom of the skimmer tray and the boom is supported spaced between the inlet and outlet side of the skimmer tray to capture hydrocarbons and liquid entering the skimmer tray. The liquid enters the skimmer tray on one side of the boom and out the other side of the boom. The boom is supported at the liquid level of the skimmer tray so that the liquid is forced therearound allowing the boom to collect the hydrocarbons and the sediment to settle in the bottom.
    • 风暴排水过滤器系统装置包括具有沉积物收集封闭底部并具有入口侧和出口侧以及碳氢化合物吸收吊架的撇渣器托盘。 多个悬臂支撑托架各自具有用于将悬臂保持在其中的悬臂保持部分和从悬臂保持部分延伸并附接到分离器托盘的一侧的间隔臂,以将悬臂保持部分中的悬臂与入口侧和 撇渣器托盘的出口侧。 撇渣器托架全部或部分地围绕暴风雨排水口延伸,形成开放的中心区域,以允许溢流液体通过出口侧流过中间区域。 沉淀物收集在撇渣器托盘的底部,并且悬臂支撑在分离器托盘的入口侧和出口侧间隔开以捕获进入撇渣器托盘的碳氢化合物和液体。 液体进入悬臂的一侧的撇渣器托盘,并从起重臂的另一侧进入。 悬臂支撑在撇渣器托盘的液面上,使得液体被迫在周围,允许吊杆收集烃和沉淀物以沉淀在底部。
    • 9. 发明申请
    • Backwashing filter basket
    • 反冲洗过滤篮
    • US20090152181A1
    • 2009-06-18
    • US12314711
    • 2008-12-15
    • Henry HappelThomas H. Happel
    • Henry HappelThomas H. Happel
    • E03F1/00
    • E03F5/12E03F5/125
    • The present invention is for a self-cleaning filter basket for an overflow structure for a retention pond or storm water system. The filter basket is attached to the overflow structure over the outlet weir so that floating debris, such as trash, leaves, glass clippings, tree stems, and the like, is captured by the filter basket while sand, gravel and non-floating materials pass through the filter screen. The self-cleaning filter basket screens are cleaned by water, such as rain water, being directed through openings in the top of the filter basket to impinge against the angled screen sides in the filter basket to flush accumulated debris therefrom.
    • 本发明是一种用于保留池或雨水系统的溢流结构的自清洁过滤篮。 过滤篮通过出口堰连接到溢流结构,使得诸如垃圾,叶子,玻璃剪,树茎等的浮动碎片被砂砾捕获,而砂,砾石和非浮动材料通过 通过滤网。 自清洁过滤篮筛网被诸如雨水的水清洁,被引导通过过滤篮顶部的开口,以撞击过滤篮中的成角度的筛网侧面以从其中冲洗积聚的碎屑。
    • 10. 发明申请
    • Storm water drain system
    • 风雨排水系统
    • US20060201860A1
    • 2006-09-14
    • US11370001
    • 2006-03-07
    • Henry HappelThomas Happel
    • Henry HappelThomas Happel
    • E03F5/14
    • E03F1/00E03F5/0404E03F5/12E03F5/125
    • An in-line storm water drain system and a filter basket for a storm water drain system are provided in which the storm water drain system has a housing having an inlet and outlet thereinto and interior walls forming a plurality of chambers therein. The filter basket has a rigid frame and a plurality of screened sides and is attached to the interior walls. The filter basket has a pair of top screen filter doors and a pair of bottom screen filter doors to allow entry into the filter basket and on through to the bottom of the filter basket for cleaning the chambers. An inlet feed chute is attached to the filter basket open end and also has a screen bottom door and directs water from the housing inlet to and through the filter basket while collecting debris in the basket.
    • 提供了一种在线雨水排水系统和一个用于雨水排水系统的过滤篮,其中雨水排放系统具有一个具有入口和出口的壳体以及在其中形成多个室的内壁。 过滤篮具有刚性框架和多个屏蔽侧面并附接到内壁。 过滤篮具有一对顶部筛网过滤器门和一对底部筛网过滤器门,以允许进入过滤篮并通过过滤篮底部清洁室。 入口进料槽连接到过滤篮开口端,并且还具有筛网底门,并将水从壳体入口引导到过滤篮并通过过滤篮,同时收集篮中的碎屑。