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31. 发明申请

WO2002085488A1 SCREEN APPARATUS 审中-公开
标题翻译：屏幕设备
公开(公告)号：WO2002085488A1
公开(公告)日：2002-10-31
申请号：PCT/GB2002/001791
申请日：2002-04-18
申请人： CSO TECHNIK LTD. , FROUD, Colin
发明人： FROUD, Colin
IPC分类号： B01D29/03
CPC分类号： E03F5/12 , B01D29/035 , B01D29/605 , B01D29/6438 , B01D29/904 , B01D2201/208 , B01D2201/48 , E03F5/125
摘要： Screen apparatus comprising a screen (10) which allows fluid to pass through it whilst providing a barrier to non-fluid matter in the fluid. A jet outlet (22) is arranged to direct a jet of fluid across that side of the screen (10) on which such matter would otherwise tend to collect when the apparatus is in use.
摘要翻译：筛网装置包括一个允许流体通过它的屏幕（10），同时为流体中的非流体物质提供屏障。喷射出口（22）布置成引导流体喷射流过屏幕（10）的该侧，当该装置在使用时，该物质将趋向于收集。

32. 发明申请

WO02018720A1 SCREEN ASSEMBLY FOR COMBINED SEWER OVERFLOW WEIR 审中-公开
标题翻译：用于组合的海洋溢流堰的屏幕组件
公开(公告)号：WO02018720A1
公开(公告)日：2002-03-07
申请号：PCT/GB2001/002121
申请日：2001-05-14
IPC分类号： E02B5/08 , B01D29/03 , E02B8/02 , E03F5/14 , E03F5/12
CPC分类号： E03F5/12 , B01D29/035 , B01D29/6415 , B01D29/6476 , B01D2201/48 , E03F5/125
摘要： A screen assembly in which the screen (10) is in the form of an inverted semi-circular trough the foul flow (A) to be screened approaching the underside of the screen so that debris which is filtered falls away from the screen by gravity so minimising blockages and "blinding" of the screen. A helical sweeper (20) is provided to minimise adherence to the screen.
摘要翻译：一种屏幕组件，其中屏幕（10）呈倒置半圆形的形式，待屏蔽的污水流（A）接近屏幕的下侧，使得被过滤的碎屑通过重力从屏幕上落下而离开屏幕最大限度地减少屏幕的堵塞和“盲目”。提供螺旋扫掠器（20）以最小化对屏幕的粘附。

33. 发明申请

WO01056681A1 CLEANING DEVICE FOR WASTE WATER 审中-公开
标题翻译：用于废水清洁装置
公开(公告)号：WO01056681A1
公开(公告)日：2001-08-09
申请号：PCT/NO2000/000032
申请日：2000-02-03
IPC分类号： B01D33/04 , B01D33/48
CPC分类号： B01D33/04 , B01D33/056 , B01D33/50 , B01D33/722 , B01D33/807 , B01D2201/34 , B01D2201/48
摘要： Cleaning device having an endless filtering belt (31) guided through a waste water container (33) for filtering of waste water. The filtering belt is guided over a series turn rollers (32, 34, 36, 37) so that the belt in a certain region runs substantially horizontally with the filtrate faced downwards. Within this region there is a rod shaped blowoff device (43) for blowing air towards the filtering belt. Below the blowoff device (44) there is arranged a screw conveyor (42) for removing residues dislodged from the filter mesh. The filtering belt (31) is located adjacent to a transmission belt (51) and is pressed against the same by a clamping rail (58) within the rising section (38) of the filtering belt. The device is provided with a control device (4) adapting the filtering belt movement with the waste water supply, thus keeping the waste water surface below a certain level to provide a high degree of dewatering within the upwards rising section of the filtering belt (31). The blowoff device (43) is shaped to produce a knife shaped air beam directed towards the filtering belt from a sufficiently short distance to effect substantially full penetration through the openings of the filtering belt. The lateral edges of the filtering belt are covered by a tight cover band (66) pressed downwards by a soft elastic pressure lip (64).
摘要翻译：清洁装置具有通过用于过滤废水的废水容器（33）引导的环形过滤带（31）。过滤带被引导在一系列转动辊（32,34,36,37）上，使得一定区域中的带基本上水平地延伸，滤液面向下。在该区域内有一个用于向过滤带吹送空气的棒状吹出装置（43）。在吹出装置（44）的下方设置有螺旋输送器（42），用于除去从过滤网排出的残留物。过滤带（31）位于传动带（51）附近，并通过过滤带的上升部分（38）内的夹持轨道（58）压靠过滤带（51）。该装置设有控制装置（4），使过滤带运动与废水供应相适应，从而将废水表面保持在一定水平以下，在过滤带（31）的上升部分内提供高度的脱水）。吹出装置（43）成形为从足够短的距离产生朝向过滤带的刀形空气束，以实现穿过过滤带的开口的基本上完全的穿透。过滤带的侧边缘由一个由柔软的弹性压力唇缘（64）向下挤压的紧密覆盖带（66）覆盖。

34. 发明申请

WO01030481A1 SCREENING APPARATUS FOR USE IN A SEWERAGE SYSTEM AND METHOD OF SCREENING AN EXCESS FLOW IN A SEWERAGE SYSTEM 审中-公开
标题翻译：用于在一个相邻系统中使用的筛选装置和在一个相邻系统中筛选过程流的方法
公开(公告)号：WO01030481A1
公开(公告)日：2001-05-03
申请号：PCT/GB2000/004059
申请日：2000-10-20
IPC分类号： B01D33/04 , E02B8/02 , E03F5/14 , E02B5/08
CPC分类号： E03F5/12 , B01D33/04 , B01D33/056 , B01D33/333 , B01D33/461 , B01D33/807 , B01D2201/48 , E03F5/125
摘要： Apparatus for use in a sewerage system having a channel (20) for sewage flow (22), the channel (20) having an overflow weir (24) over which an excess flow is discharged when the flow in the channel (20) exceeds a predetermined level, in use, the apparatus comprising a screen arrangement (28) arranged along the overflow weir (24) such that the excess flow passes through the screen arrangement (28) prior to discharge over the overflow weir (24). The screen arrangement (28) comprises a continuous belt screen (30) for capturing screenings contained within the excess flow so as to substantially prevent the discharge of screenings over the overflow weir (24). The invention also relates to a method of screening an overflow in a sewerage system.
摘要翻译：一种在具有用于污水流通道（20）的污水系统中使用的装置，所述通道（20）具有溢流堰（24），当所述通道（20）中的流动超过在使用中，所述设备包括沿溢流堰（24）布置的筛网装置（28），使得过量流在溢流堰（24）上排放之前通过筛网装置（28）。屏幕布置（28）包括用于捕获包含在过量流中的筛选的连续带状屏幕（30），以便基本上防止在溢流堰（24）上放电。本发明还涉及一种筛选污水系统中溢流的方法。

35. 发明申请

WO01030474A1 FILTER APPARATUS WITH SAND FILTER BED 审中-公开
标题翻译：带滤光片的过滤器
公开(公告)号：WO01030474A1
公开(公告)日：2001-05-03
申请号：PCT/JP2000/007441
申请日：2000-10-24
IPC分类号： B01D24/46 , B01D24/02 , B01D24/30 , B01D29/62 , B01D24/48
CPC分类号： B01D24/30 , B01D24/4689 , B01D24/4869 , B01D2201/309 , B01D2201/48
摘要： A filter apparatus removes foreign substances contained in raw water by passing the raw water through a filter layer (8) made up of a particulate filter medium disposed in a filter tank (1). The apparatus is made up of: a partition wall (2) provided inside the filter tank (1) so as to extend from an upper end of the filter tank (1) downward while leaving a space to a bottom surface (7) of the filter tank (1) such that the filter tank (1) is divided into a supply portion (4) having a raw water supply port (3) and a discharge portion (6) having a backwashed water discharge port (5); wherein the bottom surface (7) of the filter tank (1) is inclined from the discharge portion (6) downward toward the supply portion (4), the bottom surface (7) having the filter medium spread thereon in a manner to cover both the supply portion (4) and the discharge portion (6), the filter medium being filled to such a depth that an upper end of the filter medium reaches at least a bottom end of the partition wall (2); water collecting pipe (10) emedded inside the filter medium for collecting filtered water; and backwashing device for backwashing the filter medium.
摘要翻译：过滤装置通过使原水通过由设置在过滤罐（1）中的微粒过滤介质构成的过滤层（8）而去除原水中所含的异物。该设备由以下部件组成：设置在过滤箱（1）内部以便从过滤箱（1）的上端向下延伸的分隔壁（2），同时向过滤箱（1）将过滤箱（1）分成具有原水供给口（3）的供给部（4）和具有反冲洗排水口（5）的排出部（6）。其特征在于，所述过滤罐（1）的底面（7）从所述排出部（6）向下方朝向所述供给部（4）倾斜，所述底面（7）以覆盖所述过滤器供应部分（4）和排放部分（6），过滤介质被填充到使得过滤介质的上端到达分隔壁（2）的至少底端的深度; 用于收集过滤水的过滤介质内的集水管（10）和用于反冲洗过滤介质的反冲洗装置。

36. 发明申请

WO99020367A1 ROTARY DISC FILTRATION APPARATUS 审中-公开
标题翻译：旋转盘过滤装置
公开(公告)号：WO99020367A1
公开(公告)日：1999-04-29
申请号：PCT/IB1998/001616
申请日：1998-10-15
IPC分类号： B01D33/15 , B01D33/80 , B01D33/39
CPC分类号： B01D33/15 , B01D33/39 , B01D33/705 , B01D33/72 , B01D33/801 , B01D2201/34 , B01D2201/48
摘要： A rotary disc filtration apparatus, for filtering liquids containing solid particles, comprises a vessel (2) which defines an internal surface (13), at least one inlet opening (23) for the liquid to be filtered and one outlet opening for the filtered liquid, at least one pair of coaxial filter discs (5), substantially plane, axially spaced, rotatably mounted in the vessel, each of the filter discs (5) having a peripheral edge (8) co-operating with a least a part of the internal vessel surface (13) to define together with the latter a filtering chamber (14). Each filter disc (5) is supported peripherally on the internal side of the vessel with no central supporting part. Each filter disc (5) comprises an annular frame (7) on which the filtering surface (10) is fixed in such a way to cover completely and continuously the internal surface of the frame. The apparatus allows the disassembling of each single filtering disc. Moreover it allows the installation of driving means with lower power compared with filtering apparatuses having axial drive.
摘要翻译：用于过滤含有固体颗粒的液体的旋转盘过滤装置包括限定内表面（13）的容器（2），用于待过滤液体的至少一个入口开口（23）和用于过滤液体的一个出口开口，至少一对同轴的滤光片（5），基本上平面，轴向间隔开，可旋转地安装在容器中，每个滤光片（5）具有周边边缘（8），其与至少一部分内部容器表面（13）与后者一起限定过滤室（14）。每个过滤盘（5）周边支撑在容器的内侧，没有中心支撑部分。每个过滤盘（5）包括环形框架（7），过滤表面（10）以这样的方式被固定，以完全和连续地覆盖框架的内表面。该装置允许拆卸每个单个过滤盘。此外，与具有轴向驱动的过滤装置相比，它允许安装具有较低功率的驱动装置。

37. 发明申请

WO1994004242A1 PROCESSING PLANT FOR WASTE WATER TREATMENT 审中-公开
标题翻译：处理厂废水处理
公开(公告)号：WO1994004242A1
公开(公告)日：1994-03-03
申请号：PCT/DE1993000728
申请日：1993-08-12
申请人： HAUSTEIN, Mikela
IPC分类号： B01D29/01
CPC分类号： B08B9/0856 , B01D21/0012 , B01D29/01 , B01D29/52 , B01D29/56 , B01D36/02 , B01D2201/188 , B01D2201/265 , B01D2201/285 , B01D2201/287 , B01D2201/48
摘要： The invention relates to a processing plant for the treatment of waste water from cleaning and/or extraction works using very high pressure water jets, in which the waste water is taken through several chambers (3, 4, 5, 6) containing filter beds (9, 10) or filter inserts (11) and take the form of a transportable container (1). For pre-cleaning in a first cleaning stage there are at least two pre-chambers (3, 4) which can be connected alternately or at the same time to the waste water inlet (12). In addition, there are two separate end chambers (6, 7), the intake apertures (8) of which are permanently connected to a previous chamber (5). The end chambers (6, 7) can be cut off by blocking the relevant outlet (19, 20).

38. 发明申请

WO2018009496A1 AQUARIUM SYSTEM 审中-公开
标题翻译：水族系统
公开(公告)号：WO2018009496A1
公开(公告)日：2018-01-11
申请号：PCT/US2017/040642
申请日：2017-07-04
申请人： PINO, Fredrick, Charles
发明人： PINO, Fredrick, Charles
IPC分类号： A01K63/04 , A01K63/00 , A01K63/06 , C02F3/32 , C02F1/00 , B01D29/27 , B01D24/20
CPC分类号： A01K63/045 , A01K63/003 , A01K63/042 , A01K63/047 , A01K63/065 , B01D19/0042 , B01D24/205 , B01D29/27 , B01D2101/04 , B01D2201/48 , C02F1/001 , C02F3/322 , C02F2103/20
摘要： An aquarium filtering and purifying system includes an upper display tank and a lower filter tank. The water from the upper tank can be delivered to the lower tank to a filter, such as within a surrounding filter fabric or membrane, such as a filter sock. An air tube can also be inserted into the filter tank to an unfiltered side of the filter, such as within the filter sock, to deliver air bubbles into the filter tank. The air tube can have an air stone at the end thereof to diffuse the air bubbles. Further air stones can be provided on an outside of the sock in the first compartment. Filtered water is delivered to a second compartment in the filter tank. The next compartment can have sand, and/or rocks and/or algae and/or a clean-up crew to assist in purifying the water. Water from the second compartment then passes to a third compartment, through a bubble trap, and then is pumped back to the display tank. Alternatively, the first compartment can be provided with a macro algae bed instead of a filter sock.
摘要翻译：一个水族箱过滤和净化系统包括一个上部显示罐和一个下部过滤罐。来自上部罐的水可以被输送到下部罐到达过滤器，例如在周围的过滤织物或膜例如过滤器袜子内。也可以将空气管插入过滤罐中以便过滤器的未过滤侧（例如过滤套内）将空气气泡输送到过滤罐中。空气管的末端可以具有气石以扩散气泡。在第一隔间的袜子的外侧可以设置更多的空气宝石。过滤后的水被输送到过滤池中的第二个隔室。下一个隔间可以有沙子和/或岩石和/或藻类和/或清理人员协助净化水。第二个隔室的水然后通过气泡收集器进入第三个隔室，然后被泵回显示罐。或者，第一个隔间可以配备一个宏观藻床，而不是过滤袜子。

39. 发明申请

WO2015194948A1 FILTER OVERFLOW DEVICE 审中-公开
标题翻译：过滤器过流装置
公开(公告)号：WO2015194948A1
公开(公告)日：2015-12-23
申请号：PCT/NL2015/050439
申请日：2015-06-16
申请人： IHC HOLLAND IE B.V.
发明人： KOEVOETS, Adrianus Josephus Petrus Marie
IPC分类号： B01D35/05 , B01D29/11 , B01D29/21 , B01D29/58 , B01D29/64 , B01D29/68 , E02F7/06
CPC分类号： B01D29/6461 , B01D29/114 , B01D29/21 , B01D29/58 , B01D29/686 , B01D35/05 , B01D2201/48 , E02F3/902 , E02F7/04 , E02F7/065
摘要： An overflow system includes an inlet for taking in head water; a filtering device, fluidly coupled with the inlet, for separating suspended fractions from the head water; a fractions outlet coupled with the filtering device for transport of the fractions away from the overflow system; and a fluid outlet for draining water from the overflow system.
摘要翻译：溢流系统包括吸入头部的入口; 过滤装置，与入口流体耦合，用于将悬浮馏分与头部水分离; 与所述过滤装置连接的用于将所述馏分从所述溢流系统运输的馏分出口; 以及用于从溢流系统排出水的流体出口。

40. 发明申请

WO2008023513A1 水槽用オーバーフロー装置审中-公开
标题翻译：水箱过流装置
公开(公告)号：WO2008023513A1
公开(公告)日：2008-02-28
申请号：PCT/JP2007/064153
申请日：2007-07-18
申请人：株式会社冨永樹脂工業所 , 有田隆三 , 冨永和利 , 澁谷健一
发明人：有田隆三 , 冨永和利 , 澁谷健一
IPC分类号： A01K63/04 , B01D35/02
CPC分类号： A01K63/006 , B01D2201/48 , Y10T137/2849 , Y10T137/2877
摘要：　構造の簡素化およびコストの削減を図ることができる水槽用オーバーフロー装置を提供する。　本発明は、水槽内の水Ｗを水槽外の外部機器に供給する一方、外部機器の水Ｗを水槽内に供給する水槽用オーバーフロー装置を対象とする。本装置は、流入側端部が水槽内に配置され、流出側端部が水槽外に配置され、水槽内の水Ｗを水槽外に導いて外部機器に供給する逆Ｕ字状のサイフォンパイプ５５と、流入側端部が水槽外部に配置され、流出側端部が水槽内部に配置された逆Ｕ字状の吐出パイプ５６と、外部機器から水Ｗを送り出して、吐出パイプ５６に流入させる送水手段と、サイフォンパイプ５５の上部および吐出パイプ５６の上部間を連通する連結チューブ８とを備える。送水手段の駆動によって、吐出パイプ５６に水Ｗが供給された際に、水Ｗの流れで生じる吸引力によって連結チューブ８を介してサイフォンパイプ５５内が吸引される。
摘要翻译：一种水箱溢流装置，结构简单，成本降低。水箱溢流装置将水箱内的水（W）供给水箱外部的外部设备，并将外部设备的水（W）供给水箱。溢流装置具有倒流的U形虹吸管（55），其流入侧端部放置在水箱的内部，流出侧端部位于水箱外部，并且引导水箱中的水（W）供给到外部设备; 反向U形排放管（56），其流入侧端部放置在水箱外部，并且流出侧端部放置在水箱内; 用于将水（W）从外部设备送出并使其流入排放管（56）的送水装置; 以及用于将虹吸管（55）的上部与排出管（56）的上部相互连接的连接管（8）。当水（W）通过送水装置的驱动被供给到排出管56时，虹吸管55的内部经由连接管8被吸入，水（W）。

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