公开(公告)号：US06338595B1

公开(公告)日：2002-01-15

申请号：US09605041

申请日：2000-06-29

申请人： Adrian T. Schollen

发明人： Adrian T. Schollen

IPC分类号： E02B508

CPC分类号： E03F5/0404 ,  E03F5/14

摘要： A storm-water control header for a culvert has a vertical head-wall with a thimble on the downstream side, and an adjustable inlet control device including a weir on the upstream side. The thimble is positioned within the culvert, and passes water from the weir to the culvert. A low flow section at the inlet control device allows water to pass from the bottom of the device at a low controlled rate to the culvert. A cover on the top of the control device excludes floating matter from the culvert.

摘要翻译： 用于涵洞的雨水控制头具有在下游侧具有顶针的垂直头壁和在上游侧包括堰的可调节入口控制装置。 套管位于涵洞内，并将水从堰到达涵洞。 入口控制装置处的低流量部分允许水以低控制率从装置底部通过到涵洞。 控制装置顶部的盖子不包括来自涵洞的浮质。

公开(公告)号：US06572763B2

公开(公告)日：2003-06-03

申请号：US09374489

申请日：1999-08-13

申请人： Donald B. Gorshing

发明人： Donald B. Gorshing

IPC分类号： E02B508

CPC分类号： B01D29/46 ,  B01D29/115 ,  B01D29/118 ,  B01D29/6492 ,  B01D29/688 ,  B01D29/902 ,  B01D29/94 ,  B01D33/04 ,  B01D33/503 ,  B01D2201/082

摘要： The present invention is a screening/washing/dewatering system which utilizes a solids handling pump to vacuum solids captured from a contaminated fluid stream from the system's screening mechanism and to convey them, in a concentrated form and through a closed conduit, to the washing/dewatering mechanism. The use of a solids handling pump enables a screening, washing and dewatering system to contain the captured solids in a completely closed system from their point of capture, through a conveyance system of unlimited length and configuration, to the point that the washed, dewatered screenings are finally discharged. Secondarily, the present invention offers the advantages of being able to capture as small of a solids particle size as is desirable and of providing effective washing and dewatering of the captured particles while minimizing the number of moving parts and maximizing the overall system reliability.

摘要翻译： 本发明是一种筛选/洗涤/脱水系统，其利用固体处理泵将来自系统筛选机构的污染流体物流捕获的固体真空，并将其以浓缩形式并通过封闭导管输送到洗涤/ 脱水机理。 固体处理泵的使用使得筛选，洗涤和脱水系统能够将完全封闭的系统中的捕获的固体从其捕获点通过无限长度和结构的输送系统包含到已洗涤，脱水的筛选 终于出院了 其次，本发明提供了如下优点：能够捕获尽可能少的固体颗粒尺寸，并且在最小化移动部件的数量并最大化整个系统可靠性的同时，提供对捕获的颗粒的有效洗涤和脱水。

公开(公告)号：US06245225B1

公开(公告)日：2001-06-12

申请号：US09423492

申请日：2000-05-18

申请人： Alfred Giersberg

发明人： Alfred Giersberg

IPC分类号： E02B508

CPC分类号： E02B8/026

摘要： A staged filter apparatus (1) for mechanically separating solids from liquids flowing in channels, gutters or conduits, which has a multiplicity of stage screen bars (7′) connected to form a stationary grating (7), and a multiplicity of stage screen bars (6′) connected to form a movable grating (6), the gratings (6, 7) being arranged inclined in the direction of flow inside the flowing liquid starting from a level situated below the surface, and the stage screen bars (6′, 7′) being constructed in a stepped fashion in the direction facing the incoming flow, and in which the movable grating (6) can be actuated by means of a drive device (8) on a track. The stationary grating (7) being surrounded at least laterally by frame parts (3, 4), is distinguished in that all the drive elements (11, 12, 19; 13) of the movable grating (6) are essentially arranged in the common plane formed by the stationary grating (7) and the movable grating (6) in the zero position.

摘要翻译： 一种分级过滤器装置（1），用于将固体与在通道，沟槽或管道中流动的液体机械分离，所述过滤器装置具有连接以形成静止光栅（7）的多个级筛条（7'），以及多个级筛条 （6'）连接以形成可移动光栅（6），所述光栅（6,7）从位于所述表面下方的水平开始沿着流动液体内的流动方向倾斜地布置，并且所述平台筛条（6' ，7'）在朝向进入流动的方向上以阶梯式构造，并且其中可移动光栅（6）可以通过轨道上的驱动装置（8）致动。 固定光栅（7）至少横向被框架部分（3,4）包围，其特征在于可移动光栅（6）的所有驱动元件（11,12,19; 13）基本上布置在共同的 平面由静止光栅（7）和可移动光栅（6）形成在零位置。

公开(公告)号：US06533497B2

公开(公告)日：2003-03-18

申请号：US10172964

申请日：2002-06-17

申请人： Charles E. Gunter

发明人： Charles E. Gunter

IPC分类号： E02B508

CPC分类号： E01C19/506 ,  E03F5/06 ,  Y10T403/5753 ,  Y10T403/598

摘要： An assembly for forming a trench comprising a frame having two elongated members that define a support surface and at least one opening. The assembly also includes a removable grate that is disposed on the support surface and includes a hook that is disposed proximate the opening defined by the elongated frame members. The assembly also includes a removable pin that is slidably inserted through an opening defined by an elongated member and is mechanically engaged by the hook of the grate to secure the grate to the frame.

摘要翻译： 一种用于形成沟槽的组件，包括具有限定支撑表面和至少一个开口的两个细长构件的框架。 组件还包括可移除的格栅，其设置在支撑表面上并且包括靠近由细长框架构件限定的开口设置的钩。 组件还包括可移除销，其可滑动地插入穿过由细长构件限定的开口，并且通过篦子的钩机械地接合以将格栅固定到框架。

公开(公告)号：US06409915B1

公开(公告)日：2002-06-25

申请号：US09844614

申请日：2001-04-27

申请人： Karl Heinz Rusch

发明人： Karl Heinz Rusch

IPC分类号： E02B508

CPC分类号： E02B8/026 ,  B01D29/44 ,  B01D29/6484

摘要： A rake cleaning arrangement for a trashrack situated in front of the intake opening of a turbine arrangement, wherein the turbine arrangement is arranged in a weir opening delimited at its sides by two pillars and these pillars delimiting the weir opening are spanned by at least one gangway forming a service platform, comprises a bridge forming a service platform which can be lowered into the weir opening by a crane arranged on top of or on the gangway, and a skimming arrangement for removing flotsam from the trashrack by which a tool can travel along the vertical extent of the trashrack and which is arranged on the bridge, wherein the tool can travel along the vertical extent of the trashrack by the skimming arrangement when the bridge is stationary.

摘要翻译： 用于位于涡轮机装置的进气口前面的垃圾场的耙式清洁装置，其中所述涡轮机装置布置在其两侧分隔开的堰口中，并且限定堰口的这些柱跨过至少一个舷梯 形成服务平台，包括形成服务平台的桥梁，其可以通过布置在舷梯顶部或舷梯上的起重机下降到堰开口中，以及撇取装置，用于从工具沿着轨道行进的轨道 轨道的垂直范围并且布置在桥上，其中当桥静止时，工具可以沿着轨道的垂直范围通过撇边装置行进。

公开(公告)号：US06280612B1

公开(公告)日：2001-08-28

申请号：US09647350

申请日：2000-09-28

申请人： Hein Kroos

发明人： Hein Kroos

IPC分类号： E02B508

CPC分类号： E02B8/026 ,  B01D33/04 ,  B01D33/275 ,  B01D33/801

摘要： The invention relates to a revolving screening rack with a driveable endless screening belt formed by a plurality of screening elements which in each case have a plurality of elongate plates arranged parallel to and at a distance from one another, a bar-shaped connecting element engaging in each case through the plates at their two ends, said connecting element pivotably connecting the plates, engaging one into the other at least in regions, of two screening elements to one another in the manner of a link chain, with a pivotably mounted rack hook element which is capable of being pivotably displaced, at least partially, between two plates located next to one another, and with a steering lever for the rack hook element, said steering lever being pivotably articulated at one end on the rack hook element, said revolving screening rack being distinguished in that the other end (20) of the steering lever (17) is pivotably mounted on the screening belt (2).

摘要翻译： 本发明涉及一种具有可驱动的环形屏蔽带的旋转筛架，所述隔离带由多个屏蔽元件形成，每个屏蔽元件在每种情况下具有彼此平行并且彼此间隔设置的多个细长板， 每个壳体在它们的两端处穿过板，所述连接元件可枢转地连接板，以两个筛网元件的至少区域中的一个以链节链的方式彼此接合，另一个与枢转安装的齿条钩元件 其能够至少部分地位于彼此相邻的两个板之间，并且具有用于齿条钩元件的转向杆，所述转向杆在一端可枢转地铰接在齿条钩元件上，所述旋转筛 其特征在于转向杆（17）的另一端（20）可枢转地安装在筛分带（2）上。