公开(公告)号：US20140202941A1

公开(公告)日：2014-07-24

申请号：US14246033

申请日：2014-04-04

申请人： Joseph Iacovacci

发明人： Joseph Iacovacci

IPC分类号： E04H4/12

CPC分类号： B01D21/0012 ,  B01D21/0027 ,  B01D21/0087 ,  B01D21/267 ,  B01D2221/02 ,  E04H4/1263

摘要： A whirlpool skimming device removes surface debris from a pool by creating a whirlpool having an upper bound at the surface of the pool. The uppermost portion of the whirlpool is free standing and is not bounded by the device. The device includes an outer cup-shaped portion and an inner cup-shaped portion coaxially disposed therein. An opening is disposed in the bottom of the inner cup-shaped portion which communicates with a source of suction which is preferably a Venturi tube feeding the outlet water to a filter bag. There is a first nozzle supplying water at an upper, inner edge of the inner cup-shaped portion at a slightly downward angle in a first direction, and there is a second nozzle supplying water at a lower, outer edge of the inner cup-shaped portion and mounted on an opposite side of the inner cup-shaped portion. The device causes coaxial rotational flow patterns relative to the inner cup-shaped portion, in which the outer rotational flow takes an upwardly spiral path outside the inner cup-shaped portion, and the inner rotational flow takes a downwardly spiral path inside the inner cup-shaped portion of the device.

摘要翻译： 漩涡撇取装置通过在池的表面产生具有上限的漩涡来从池中去除表面碎屑。 漩涡的最上部分是自由站立的，并且不受设备的限制。 该装置包括外杯形部分和同轴地设置在其中的内杯形部分。 内杯形部分的底部设置有开口，其与抽吸源连通，该吸入源优选为将出口水供给到过滤袋的文丘里管。 第一喷嘴在第一方向上以稍微向下的角度在内杯形部分的上部内边缘处供水，并且存在第二喷嘴，其在内杯形状的下部外边缘处供水 并且安装在内杯形部分的相对侧上。 该装置相对于内杯状部分产生同轴的旋转流动图案，其中外部旋转流在内部杯形部分的外部采取向上螺旋形路径，并且内部旋转流在内部杯形部分内部呈向下螺旋状的路径， 装置的形状部分。

公开(公告)号：US08083937B2

公开(公告)日：2011-12-27

申请号：US12592805

申请日：2009-12-04

申请人： Thomas H. Happel

发明人： Thomas H. Happel

IPC分类号： E03F5/14

CPC分类号： E03F5/14 ,  B01D21/0003 ,  B01D21/0012 ,  B01D21/0027 ,  B01D21/0042 ,  B01D21/2438 ,  B01D2221/12 ,  C02F1/004 ,  C02F2103/001 ,  Y02A20/156

摘要： The present invention is a storm water filter system for filtering floatable debris and non-floating pollutants from storm water passing through a storm water drain system vault. The storm water filtering system has a vault having chamber having a wall between the inlet thereto and the outlet therefrom. The wall has a filter passageway therethrough for filtering the storm water and a floatable baffle panel covering a second passageway therethrough for capturing floatable debris and trash from the storm water. Storm water entering the vault inlet passes through a filter element and out the outlet and also can pass under the floating baffle panel when the floatable baffle panel is floated to a raised position to thereby prevent storm water from accumulating on the inlet side of the wall.

摘要翻译： 本发明是一种雨水过滤系统，用于过滤通过雨水排水系统库的雨水中的浮选碎片和非浮动污染物。 雨水过滤系统具有一个具有腔室的拱顶，该室具有在其入口与其出口之间的壁。 壁具有穿过其中的过滤器通道，用于过滤雨水和可浮动的挡板，其覆盖穿过其中的第二通道，用于从暴雨水中捕获漂浮的碎屑和垃圾。 进入穹顶入口的暴风水通过过滤元件并离开出口，并且当浮动挡板被浮起到升高位置时也可以通过浮动挡板下方，从而防止雨水积聚在壁的入口侧。

公开(公告)号：US08034234B2

公开(公告)日：2011-10-11

申请号：US12587574

申请日：2009-10-13

申请人： Thomas H. Happel

发明人： Thomas H. Happel

IPC分类号： E03F5/14

CPC分类号： E03F5/14 ,  B01D21/0003 ,  B01D21/0012 ,  B01D21/0027 ,  B01D21/0039 ,  B01D21/2438 ,  B01D2221/12 ,  C02F1/004 ,  C02F2103/001 ,  Y02A20/156

摘要： The present invention is a storm water filter system for filtering floatable debris and non-floating pollutants from storm water passing through a storm water drain system. The storm water filtering system has a floatable skimmer therein for capturing floatable debris and trash from the storm water and a separate filtration system to filter non-floatable pollutants from water passing therethrough.

摘要翻译： 本发明是一种雨水过滤系统，用于过滤通过雨水排放系统的雨水中的浮选碎片和非浮动污染物。 雨水过滤系统在其中具有可漂浮的撇渣器，用于从暴雨水中捕获可漂浮的碎屑和垃圾，以及单独的过滤系统，以从穿过其中的水过滤不可漂浮的污染物。

公开(公告)号：US20100314302A1

公开(公告)日：2010-12-16

申请号：US12848739

申请日：2010-08-02

申请人： David P. Lambert ,  James J. Houtz

发明人： David P. Lambert ,  James J. Houtz

IPC分类号： C02F1/24 ,  C02F1/52 ,  B01D35/00

CPC分类号： C02F1/24 ,  B01D21/0012 ,  B01D21/0027 ,  B01D21/0039 ,  B01D21/0042 ,  B01D21/08 ,  B01D21/2433 ,  B01D21/2438 ,  B01D21/2444 ,  B01D21/305 ,  B01D21/34 ,  B01D2221/08 ,  B03D1/028 ,  B03D1/1412 ,  B03D1/1431 ,  B03D1/1462 ,  B03D1/1487 ,  C02F1/5209 ,  C02F2209/005 ,  C02F2209/42

摘要： A dissolved air flotation system and method for purifying fresh water. The system is self-contained within a standard shipping container, with all components disposed in-line within the shipping container. Float is removed from the flotation tank with a skimmer that drives float downstream onto a conveyor belt, and the conveyor belt conveys float away from the flotation tank, in the downstream direction, and deposits the float in a collection tank. Clean water may be drawn from the flotation tank continuously, while float may be removed periodically.

摘要翻译： 一种溶解气浮系统及净水净化方法。 系统在标准运输集装箱内是独立的，所有组件都在运输集装箱内排成一行。 用浮选机将浮子从浮选槽中移出，驱动器将下游的浮子驱动到输送带上，输送带沿下游方向将浮选物从浮选槽输送，并将浮子沉积在收集罐中。 清洁水可以从浮选槽连续抽出，同时可以定期取出浮子。

公开(公告)号：US07754073B2

公开(公告)日：2010-07-13

申请号：US12094552

申请日：2005-11-22

申请人： Ian Bradley Nielsen

发明人： Ian Bradley Nielsen

IPC分类号： B01D21/18

CPC分类号： B01D21/0027 ,  B01D21/04 ,  B01D21/2427 ,  B01D21/2477 ,  E02F3/8157 ,  E02F3/8841 ,  E02F3/8875 ,  E02F3/907 ,  E02F3/9256 ,  E02F3/9293 ,  E02F5/28 ,  E02F9/065

摘要： Apparatus for removing solids such as sludge from a liquid reservoir comprising a float, a suction head assembly carrying a pump, and elongated guides interconnecting the suction head assembly and float. The float also carries a winch for raising and lowering the suction head assembly. The guides are slidably engaged with the float and serve to indicate the depth of operation of the suction head assembly.

摘要翻译： 用于从包括浮子的液体储存器中去除诸如污泥的固体的装置，携带泵的吸头组件和将抽吸头组件和浮子相互连接的细长导向件。 浮子还带有用于升高和降低吸头组件的绞盘。 引导件与浮子可滑动地接合并用于指示吸头组件的操作深度。

公开(公告)号：US20090145834A1

公开(公告)日：2009-06-11

申请号：US12126983

申请日：2008-05-26

申请人： MING-LU YANG ,  WEI-GUO YANG ,  ZHENG-HONG CHI ,  YU-JUN WANG

发明人： MING-LU YANG ,  WEI-GUO YANG ,  ZHENG-HONG CHI ,  YU-JUN WANG

IPC分类号： B01D33/06 ,  B01D17/028 ,  B01D17/032

CPC分类号： B01D17/0214 ,  B01D21/0012 ,  B01D21/0027 ,  B01D21/0045 ,  B01D21/0066 ,  B01D21/2438

摘要： An exemplary apparatus (20), for removing pollutants atop a body of coolant, includes a filter (21), a pollutant removing structure (22), and a pump (23). The filter includes a housing (210), and a filtering unit (211) positioned in the housing for removing the pollutants from the coolant. The filtering unit is separated into a first cavity (2112) and a second cavity (2113) by a partition sheet (213). The partition sheet is spaced apart from a bottom surface of the housing to define a communicating gap (2131) for the first cavity and the second cavity to communicate with each other. The pollutant removing structure is positioned on the filter. The pollutant removing structure includes a removing member (221) for removing the pollutants out of the filter. The pump is configured for pumping the coolant into the first cavity of the filter.

摘要翻译： 用于去除冷却剂体顶部的污染物的示例性装置（20）包括过滤器（21），污染物去除结构（22）和泵（23）。 过滤器包括壳体（210）和位于壳体中的过滤单元（211），用于从冷却剂中去除污染物。 过滤单元通过隔板（213）分离成第一空腔（2112）和第二空腔（2113）。 分隔片与壳体的底表面间隔开，以限定用于第一空腔和第二腔彼此连通的连通间隙（2131）。 污染物去除结构位于过滤器上。 污染物去除结构包括用于除去过滤器中的污染物的去除构件（221）。 泵被配置为将冷却剂泵送到过滤器的第一腔中。

公开(公告)号：US07507333B2

公开(公告)日：2009-03-24

申请号：US10966923

申请日：2004-10-15

申请人： Austin Meyermann

发明人： Austin Meyermann

IPC分类号： B01D21/26

CPC分类号： B01D21/0027 ,  B01D21/0039 ,  B01D21/0042 ,  B01D21/0087 ,  B01D21/26 ,  B01D21/265 ,  B01D2221/12

摘要： Runoff water from parking lots and filling stations is cleaned by first passing via an inlet pipe tangentially into a vortex chamber where the swirling action separates the contaminants from the water. Floating contaminants are stored in the vortex chamber, trapped at the top of the chamber by the roof of that chamber and at the lower part of the chamber by a skirt. That roof has an access opening to permit removal of the floating contaminants. The body of the fluid thereafter moves downward into a settling chamber where heavier-than-water contaminants settle. As the fluid in the settling chamber builds up, it passes through cleaning screens to a clean water outlet. A by-pass overflow pipe to process very large volumes of water extends upward from the settling chamber. Each screen may have louvers for preventing contaminants from blocking the screen.

摘要翻译： 首先通过入口管通过入口管道将来自停车场和加油站的径流水清洁，其中涡流动作将污染物与水分离。 浮动的污染物被储存在涡流室中，被该室的顶部和裙部的室的下部捕获在室的顶部。 该屋顶有一个进出口，可以清除漂浮的污染物。 此后，液体向下移动到沉淀室中，其中比水重的污染物沉降。 当沉降室中的流体积聚时，它通过清洁屏幕到达干净的出水口。 用于处理非常大体积的水的旁路溢流管从沉降室向上延伸。 每个屏幕可能有百叶窗，以防止污染物堵塞屏幕。

公开(公告)号：US07314571B2

公开(公告)日：2008-01-01

申请号：US11358829

申请日：2006-02-21

申请人： H. Scott Lovestead ,  James E. Richardson

发明人： H. Scott Lovestead ,  James E. Richardson

IPC分类号： C02F1/40

CPC分类号： B01D19/0057 ,  B01D21/0027 ,  B01D21/26 ,  C02F1/001 ,  C02F1/40 ,  C02F1/74 ,  C02F2103/007

摘要： A floating pond skimmer is coupled by a fluid conduit to a remote filter/aerating apparatus. The skimmer sucks a mixture of solids and water, grinds/chops the solids, and pumps the reduced solids and water through the conduit to the filter/aerating apparatus which separates the solids from the mixture and aerates the water from the mixture. The floating skimmer preferably includes a vortex chamber, an on-board pump with a grinding impeller, an adjustable ballast, and an anchor. The filter/aerating apparatus includes an inclined screen and a drain tray beneath the inclined screen coupled to a water discharge conduit. Optionally, an aeration pump is coupled to the discharge conduit. Also optionally, a removable solid waste hopper is located at the lower end of the inclined screen. Otherwise the solid waste simply falls into a compost pile at the bottom of the inclined screen.

摘要翻译： 浮式分离器通过流体导管连接到远程过滤器/曝气装置。 撇渣器吸收固体和水的混合物，研磨/剁碎固体，并将还原的固体和水通过导管泵送到过滤器/充气装置，其将固体与混合物分离并从混合物中充气。 浮动式分离器优选地包括涡流室，具有研磨叶轮的板上泵，可调节的镇流器和锚固件。 过滤器/曝气装置包括倾斜筛网和在与排水管道连接的倾斜筛网下方的排水盘。 可选地，曝气泵联接到排放管道。 也可选地，可移除的固体废物料斗位于倾斜筛网的下端。 否则，固体废物只能落入倾斜屏幕底部的堆肥堆中。

公开(公告)号：US20060175267A1

公开(公告)日：2006-08-10

申请号：US11358829

申请日：2006-02-21

申请人： H. Lovestead ,  James Richardson

发明人： H. Lovestead ,  James Richardson

IPC分类号： C02F1/40

CPC分类号： B01D19/0057 ,  B01D21/0027 ,  B01D21/26 ,  C02F1/001 ,  C02F1/40 ,  C02F1/74 ,  C02F2103/007

摘要： A floating pond skimmer is coupled by a fluid conduit to a remote filter/aerating apparatus. The skimmer sucks a mixture of solids and water, grinds/chops the solids, and pumps the reduced solids and water through the conduit to the filter/aerating apparatus which separates the solids from the mixture and aerates the water from the mixture. The floating skimmer preferably includes a vortex chamber, an on-board pump with a grinding impeller, an adjustable ballast, and an anchor. The filter/aerating apparatus includes an inclined screen and a drain tray beneath the inclined screen coupled to a water discharge conduit. Optionally, an aeration pump is coupled to the discharge conduit. Also optionally, a removable solid waste hopper is located at the lower end of the inclined screen. Otherwise the solid waste simply falls into a compost pile at the bottom of the inclined screen.

摘要翻译： 浮式分离器通过流体导管连接到远程过滤器/曝气装置。 撇渣器吸收固体和水的混合物，研磨/剁碎固体，并将还原的固体和水通过导管泵送到过滤器/充气装置，其将固体与混合物分离并从混合物中充气。 浮动式分离器优选地包括涡流室，具有研磨叶轮的板上泵，可调节的镇流器和锚固件。 过滤器/曝气装置包括倾斜筛网和在与排水管道连接的倾斜筛网下方的排水盘。 可选地，曝气泵联接到排放管道。 也可选地，可移除的固体废物料斗位于倾斜筛网的下端。 否则，固体废物只能落入倾斜屏幕底部的堆肥堆中。

公开(公告)号：US20030019806A1

公开(公告)日：2003-01-30

申请号：US09918426

申请日：2001-07-30

发明人： Mark Anthony Crudele

IPC分类号： C02F001/40

CPC分类号： B01D21/2438 ,  B01D21/0027

摘要： The Constant Level Skimmer is a device used to remove solids from the surface of a water treatment facility. The device floats on the surface, skimming solids into the facility skimmer piping.

摘要翻译： 恒定分离器是用于从水处理设备表面去除固体的装置。 设备漂浮在表面上，将固体撇入设备撇渣器管道。