公开(公告)号：US09636607B2

公开(公告)日：2017-05-02

申请号：US14598275

申请日：2015-01-16

申请人： LASERJET 2000 AG

发明人： Juerg Mueller

IPC分类号： B01D21/24 ,  B01D21/04 ,  B01D21/20 ,  B01D21/34 ,  B23Q11/10 ,  B24C9/00

CPC分类号： B01D21/245 ,  B01D21/04 ,  B01D21/20 ,  B01D21/34 ,  B01D2221/14 ,  B23Q11/1069 ,  B24C9/003

摘要： The separation apparatus for separation of material from a liquid includes a tank (10) through which the liquid can be passed and a conveying device (20). The tank has a bottom (10c) on which material collects during operation. The conveying device has a conveying element (21) that can be moved along the bottom (10c) by a drive (25). The conveying element is set up for picking up material that has collected on the bottom and for conveying it out of the tank (10).

公开(公告)号：US08518261B2

公开(公告)日：2013-08-27

申请号：US13619956

申请日：2012-09-14

申请人： Eui-Sin Lee ,  Bum-Goo Lee ,  Hee-Kyong Oh ,  Jung-Yeol Eom

发明人： Eui-Sin Lee ,  Bum-Goo Lee ,  Hee-Kyong Oh ,  Jung-Yeol Eom

IPC分类号： B01D61/14 ,  C02F1/52 ,  B01D61/22 ,  B01D17/12

CPC分类号： B01D61/22 ,  B01D21/0039 ,  B01D21/04 ,  B01D61/147 ,  B01D61/16 ,  B01D65/02 ,  B01D2311/04 ,  B01D2311/246 ,  B01D2321/04 ,  B01D2321/16 ,  C02F1/004 ,  C02F1/283 ,  C02F1/441 ,  C02F1/444 ,  C02F1/52 ,  C02F1/5209 ,  C02F1/5281 ,  C02F2303/04 ,  B01D2311/2642 ,  B01D2311/2649

摘要： The present invention provides a water purification apparatus and method using a pressurized micro-filter preprocessed with a coagulation inclined-plate sedimentation reservoir and a pore-control fiber filter for improvement of a recovery rate, which removes the dissolved organic materials and the turbidity of raw water through a preprocess by a flash mixer, a two-stage coagulation reservoir and an inclined-plate sedimentation reservoir, thereby making it possible to reduce the use of coagulants, the generation of sludge by-products, the inflow load of membranes, and the facility size in comparison with the conventional standard water purification processes.

公开(公告)号：US08087518B2

公开(公告)日：2012-01-03

申请号：US12891036

申请日：2010-09-27

申请人： Jung Chun Kwon

发明人： Jung Chun Kwon

IPC分类号： B01D21/24

CPC分类号： B01D21/0042 ,  B01D21/04 ,  B01D21/2422

摘要： A rectangular sedimentation tank includes an upstream hopper, a downstream inclined floor, and a baffle assembly at the upstream hopper. The baffle assembly comprises: a vertical baffle with at least one upper introduction hole; a vertical screening plate; and a horizontal baffle provided between the vertical baffle and the vertical screening plate. With the tank, contaminated water can be treated cost-effectively and efficiently.

摘要翻译： 矩形沉淀池包括上游料斗，下游倾斜地板和上游料斗处的挡板组件。 挡板组件包括：具有至少一个上引入孔的垂直挡板; 垂直筛板; 以及设置在垂直挡板和垂直筛板之间的水平挡板。 对于坦克来说，污染的水可以经济高效地处理。

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：US06279752B1

公开(公告)日：2001-08-28

申请号：US09550026

申请日：2000-04-14

申请人： Joseph R. Hannum

发明人： Joseph R. Hannum

IPC分类号： B01D2120

CPC分类号： B01D21/04 ,  B01D21/20

摘要： A waste water treatment system for removing sludge from within a rectangular clarifying tank having a plurality of sludge collector flights attached to a pair of parallel chains for collecting sludge and scum within the waste water. Each of the collector flights includes a non-metallic elongated main body portion having spaced top and bottom walls connected by spaced front and rear walls for defining a hollow, interior cavity. Buoyant foam material is disposed within the interior cavity for increasing the buoyancy of the collector flight. The waste water treatment system further includes plastic bull and drive sprockets mounted to a drive shaft running across the width of the tank, and a chain drive assembly for driving a pair of parallel drive chains attached to the drive sprockets. The drive assembly causes rotation of a drive shaft through a chain link attachment to the bull sprocket. The rotation of the drive shaft causes the rotation of the attached drive sprockets which, in turn, drive the parallel drive chains.

摘要翻译： 一种废水处理系统，用于从矩形澄清池中除去污泥，该废水处理系统具有连接到一对平行链上的多个污泥收集器翼片，用于在废水中收集污泥和浮渣。 每个收集器翼片包括非金属细长主体部分，其具有通过间隔开的前壁和后壁连接的间隔开的顶壁和底壁，用于限定中空的内腔。 浮力泡沫材料设置在内腔内，以增加收集器飞行的浮力。 废水处理系统还包括安装在跨越罐的宽度的驱动轴上的塑料公牛和驱动链轮，以及用于驱动连接到驱动链轮的一对平行驱动链的链驱动组件。 驱动组件使驱动轴通过链轮连接件旋转到公牛链轮。 驱动轴的旋转导致附接的驱动链轮的旋转，其又驱动并行驱动链。

公开(公告)号：US06234323B1

公开(公告)日：2001-05-22

申请号：US09415414

申请日：1999-10-08

申请人： Sami F. Sarrouh

发明人： Sami F. Sarrouh

IPC分类号： B01D2104

CPC分类号： B01D21/04 ,  B01D21/18 ,  B01D21/2472

摘要： An elongated suction header for use in a sludge removal system is mounted transversely on a track guide that is mounted on and driven along a track rail affixed to a floor of a tank in a water treatment facility. As the track guide moves along the track rail, the header is moved transversely to the rail adjacent the floor of the tank. In cross section, the header has a top section that is generally dome shaped and extends from a bottom wall of the header. The ends of the top section overhang beyond or extend below the bottom wall along a longitudinal axis of the header. Inlet orifices are provided in the bottom wall of the header so that sludge is drawn into an inner compartment of the header when vacuum is applied to a vacuum port that extends through the top section of the header into the header compartment. In order to assist in channeling the sludge to the inlet orifices, flow splitters extend from the bottom wall between adjacent pairs of the inlet orifices. In order to equalize the distribution of pressure in the compartment to all of the inlet orifices, baffles extend from the vacuum port on either side of the inlet orifices for two different distances from the central vacuum port to subdivide the header compartment into three interconnected vacuum zones on each end of the header.

摘要翻译： 用于污泥去除系统的细长抽吸集管横向地安装在轨道导轨上，该导轨安装在沿着固定在水处理设施中的罐的地板上的轨道轨道上并沿其驱动。 当轨道导轨沿着轨道轨道移动时，集管横向移动到靠近水箱底部的轨道上。 在横截面中，头部具有通常为圆顶形的顶部，并且从顶部的底壁延伸。 顶部的端部沿着头部的纵向轴线突出超过或延伸到底壁下方。 在集管的底壁中设置入口孔，当真空被施加到通过集管顶部的真空端口进入集管室时，污泥被抽入集管的内部隔室中。 为了帮助将污泥引导到入口孔，分流器从相邻的入口孔对之间的底壁延伸。 为了均衡隔室中所有入口孔的压力分布，挡板从入口孔的任一侧的真空端口延伸与中心真空口两个不同的距离，以将集管室分成三个互连的真空区 在标题的每一端。

公开(公告)号：US5527456A

公开(公告)日：1996-06-18

申请号：US893246

申请日：1992-06-02

申请人： Kyle R. Jensen

发明人： Kyle R. Jensen

IPC分类号： B01D21/00 ,  B01D21/04 ,  B01D21/18 ,  B01D21/24 ,  A01G7/00

CPC分类号： B01D21/245 ,  B01D21/04 ,  B01D21/08 ,  B01D21/18 ,  Y02W10/37

摘要： A floway for cleansing the water of a waterway containing nutrients and other pollutants, utilizing growing attached algal turf, the floway utilizing at least two elongate curbs spaced apart in a parallel relationship. A growing surface for algae is disposed between the curbs, on which growing surface, selected algae are caused to grow and form an algal turf able to bring about bioassimilation of nutrients and pollutants, as well as the physical trapping of particulates contained in water caused to flow over the algal turf. Water from the waterway is directed to flow through the floway and over the algal turf. A mobile harvester is provided for removing mature algal turf containing nutrients and pollutants assimilated and trapped by the algal turf, such harvester being of a width commensurate with the spacing of the curbs, so as to be supported therefrom. The harvester contains a vacuum pickup system, including an intake plenum for harvesting mature algal turf. Advantageously, the harvested algal turf is disposed of without permitting it to reenter the waterway. This floway may be a part of an algal farm made up of a number of floways disposed in a parallel array, with a barge being available to move the harvester from one floway to another, such that the mature algal turf in each floway can be effectively harvested.

摘要翻译： 用于清洁含有营养物和其他污染物的水道的水流，利用生长的附着的藻草，利用至少两个平行关系间隔开的细长边缘的流动。 藻类生长的表面被布置在路缘之间，生长表面上所选择的藻类被生长并形成能够引起营养物和污染物的生物同化的藻类草皮，以及物理捕获包含在水中的颗粒物 流过藻类草皮。 来自水道的水被引导流过水流和藻类草皮。 提供一种移动式收割机，用于去除含有藻类草皮同化和捕获的营养物质和污染物的成熟藻类，这种收割机的宽度与路缘石的间距相称，从而被支撑。 收割机包含真空拾取系统，包括用于收获成熟藻类草皮的进气增压室。 有利地，收获的藻类草皮被处理而不允许其重新进入水路。 这种流动可以是由以平行阵列布置的多个流出物构成的藻类的一部分，其中驳船可用于将收割机从一个流体移动到另一个，从而每个流动中的成熟藻类草皮可以有效地 收获。

公开(公告)号：US5013440A

公开(公告)日：1991-05-07

申请号：US431820

申请日：1989-11-06

申请人： Frederick L. Maddalena

发明人： Frederick L. Maddalena

IPC分类号： B01D17/00 ,  B01D17/025 ,  B01D21/04

CPC分类号： B01D17/00 ,  B01D21/04 ,  B01D21/2433 ,  B01D21/2455

摘要： An improvement in apparatus for removing solids from coke oven tar in a flushing liquor decanter. The improvement comprises at least one screen member in the form of a planar metal plate on an endless travel device for passing through tar in the decanter. The screen member serves to remove floating agglomerates from the tar and permit uniform outflow of tar exiting the decanter.

摘要翻译： 在冲洗液倾析器中从焦炉焦油中除去固体的装置的改进。 该改进包括在环形行进装置上的平面金属板形式的至少一个屏蔽构件，用于通过滗析器中的焦油。 屏幕构件用于从焦油中除去浮游附聚物，并允许排出滗析器的焦油均匀流出。

公开(公告)号：US4693819A

公开(公告)日：1987-09-15

申请号：US939171

申请日：1986-12-08

申请人： Ralf F. Piepho

发明人： Ralf F. Piepho

IPC分类号： B01D21/04 ,  B01D21/00 ,  B01D21/08

CPC分类号： B01D21/0018 ,  B01D21/04 ,  B01D21/08 ,  B01D21/18 ,  B01D21/245

摘要： Apparatus for treating emulsions and industrial waste waters includes a reaction container in which the fluid to be treated is treated with a chemical mixture and a settling container in contact with the same in which the settling precipitate separates and settles from the fluid. Devices for discharging the precipitate from the container and devices for dividing the chemical mixture among the fluids to be treated are also provided.

摘要翻译： 用于处理乳液和工业废水的设备包括反应容器，在该反应容器中，待处理的流体用化学混合物处理，沉降容器与沉淀液接触，沉淀沉淀物从流体分离并沉降。 还提供了用于从容器中排出沉淀物的装置和用于分离待处理流体之间的化学混合物的装置。

公开(公告)号：US4192747A

公开(公告)日：1980-03-11

申请号：US957708

申请日：1978-11-06

申请人： Richard H. Wykoff

发明人： Richard H. Wykoff

IPC分类号： B01D21/02 ,  B01D21/00 ,  B01D21/04 ,  B01D21/18 ,  B01D29/00

CPC分类号： B01D21/0012 ,  B01D21/02 ,  B01D21/04 ,  B01D29/09

摘要： A flow of liquid containing suspended solid particles enters a top inlet of a setting tank of a liquid-solid separator. The tank is of such dimensions that the liquid flows in a nonturbulent flow path under a lengthwise partition in the tank and through an outlet weir opening formed in the tank on a side opposite the inlet. From the outlet the liquid may be returned for further use in a process. Under the influence of gravity, a substantial portion of the solids in the flow slowly settles downward and collects to form a cake on a movable collection means serving as part of a bottom of the tank. Periodically the movable collection means is advanced toward a discharge point located exterior to the tank for convenient disposal of the solids collected on the movable surface.

摘要翻译： 含有悬浮固体颗粒的液体流进入液固分离器的固定罐的顶部入口。 该罐具有这样的尺寸，使得液体在槽内的纵向分隔件下方的不均匀流动路径中流动并且通过形成在罐的与入口相对的一侧上的出口堰开口流动。 从出口出来，液体可以在一个过程中返回进一步使用。 在重力的影响下，流体中的大部分固体缓慢地向下沉降，并收集在形成罐的底部的可移动收集装置上形成蛋糕。 周期性地，可移动收集装置朝向位于罐外部的排放点前进，以方便地处理收集在可移动表面上的固体。