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81. 发明申请

WO2006031086A2 SYSTEM FOR AUTOMATICALLY FILTERING FLOATING MATERIAL FROM WASTEWATER 审中-公开
标题翻译：从废水中自动过滤漂浮物质的系统
公开(公告)号：WO2006031086A2
公开(公告)日：2006-03-23
申请号：PCT/KR2005/003093
申请日：2005-09-16
申请人： KIM, Ki-Suk
发明人： KIM, Ki-Suk
IPC分类号： B01D24/46
CPC分类号： C02F1/001 , C02F1/004 , C02F2209/03 , C02F2303/16
摘要： Disclosed herein is an automatic filtering system, which continuously filters floating material contained in wastewater under automatic control, separately collects the floating material to eliminate the floating material, and continuously discharges filtered water having no floating material. The system includes two sand-type filters and two floating-material collecting tanks each having a pressure sensor which detects internal pressure. One filter and one collecting tank are operated alternately with the other filter and the other collecting tank. Thus, when a filtering performance of one filter is deteriorated, the other sand-type filter is operated. Water filtered by the other filter flows to a filter having a poor filtering performance, thus removing the floating material from the filter, therefore recovering the filtering performance of the filter. Meanwhile, backwashing water containing the floating material is delivered into one collecting tank, so that the floating material is filtered by a filtering net of the collecting tank, prior to being discharged to the outside. The filtered water having no floating material flows into wastewater treatment equipment. When a collecting performance of the filtering net of the collecting tank is deteriorated, the other collecting tank is used.
摘要翻译：本发明公开了一种自动过滤系统，其在自动控制下连续过滤包含在废水中的浮动材料，分离地收集浮动材料以消除浮动材料，并且连续地排出没有浮动材料的过滤水。该系统包括两个砂型过滤器和两个浮动物质收集罐，每个浮动收集罐都具有检测内部压力的压力传感器。一个过滤器和一个收集罐与另一个过滤器和另一个收集罐交替操作。因此，当一个过滤器的过滤性能恶化时，另一个砂过滤器运行。由另一个过滤器过滤的水流入具有较差过滤性能的过滤器，从而从过滤器去除漂浮材料，从而恢复过滤器的过滤性能。同时，将含有漂浮物质的反洗水输送到一个收集罐中，以便漂浮物料在被排出到外部之前被收集罐的过滤网过滤。没有漂浮物质的过滤水流入废水处理设备。当收集罐过滤网的收集性能恶化时，使用另一个收集罐。

82. 发明申请

WO2004085026A1 METHOD FOR TREATING A FILTER AND A CONTROL METHOD THEREFORE 审中-公开
标题翻译：用于处理过滤器的方法及其控制方法
公开(公告)号：WO2004085026A1
公开(公告)日：2004-10-07
申请号：PCT/SE2004/000465
申请日：2004-03-26
申请人： OLAUSSON, Lennart
发明人： OLAUSSON, Lennart
IPC分类号： B01D24/46
CPC分类号： E04H4/1281 , C02F1/004 , C02F1/722 , C02F1/76 , C02F2103/42 , C02F2303/16
摘要： A method for treating a purification filter (30a, 30b, 30c) for bathwater in a baths establishment, which purification filter has a water supply conduit (31a, 31b, 31c) for water to be purified and a water discharge conduit (35a, 35b, 35c) that leads purified water to a swimming pool in the baths establishment, in which method a disinfecting agent is supplied to said purification filter. According to the invention, said disinfecting agent is supplied.(93a, 93b, 93c) to said water supply conduit while the water supply conduit and the water discharge conduit are both open for water running through the purification filter, until said disinfecting agent has penetrated essentially all the way through the purification filter, where after the supply of disinfecting agent is stopped and the water supply conduit and the water discharge conduit are closed of water running through and the disinfecting agent is allowed to act on the purification filter. The invention also relates to a control method for the method.
摘要翻译：一种用于处理浴室中的洗澡水的净化过滤器（30a，30b，30c）的方法，该净化过滤器具有用于待净化的水的供水管道（31a，31b，31c）和排水管道（35a，35b），35c），其将纯净水引导到浴室中的游泳池，在该方法中向所述净化过滤器供应消毒剂。根据本发明，向所述供水管道供应所述消毒剂（93a，93b，93c），同时供水管道和排水管道均打开以通过净化过滤器的水直到所述消毒剂渗透基本上一直通过净化过滤器，其中在消毒剂供应停止之后，供水管道和排水管道被封闭的水流过，并且消毒剂被允许作用在净化过滤器上。本发明还涉及该方法的控制方法。

83. 发明申请

WO0230543A9 CONTINUOUSLY OPERABLE ROTATING DRUM PRESSURE DIFFERENTIAL FILTER, METHOD AND SYSTEMS 审中-公开
标题翻译：连续可操作的旋转压力差分过滤器，方法和系统
公开(公告)号：WO0230543A9
公开(公告)日：2003-02-13
申请号：PCT/US0142303
申请日：2001-09-26
申请人： GENENCOR INT , BRAUN RYSZARD , EKBOM STEFAN , KOSOLA ANTTI V
发明人： BRAUN RYSZARD , EKBOM STEFAN , KOSOLA ANTTI V
IPC分类号： C12N9/00 , B01D24/46 , B01D33/06 , B01D33/073 , B01D33/44 , B01D33/58 , B01D37/02 , B01D33/46 , B01D33/60 , B01D37/04
CPC分类号： B01D33/073 , B01D33/463 , B01D33/466 , B01D33/58 , B01D33/60 , B01D37/02 , B01D37/025 , B01D37/04 , B01D2201/54
摘要： A rotating drum pressure differential filter is provided whereby a layer of filter medium is continuously refreshed by a spray applicator device after the layer is utilized to filter components from a sample medium and a portion of the layer is subsequently scraped to remove sample medium waste from the layer. Methods of filtration using the device are also provided as are systems employing two or more such filters. A spray applicator device useful for refreshing a layer of filter medium on the outer surface of a rotating drum pressure differential filter is also provided as is a retro fit kit useful in modifying existing rotating drum pressure differential filters to enable the continuous formation of a refreshed filter medium layer. The continuously refreshed filter and filter systems provide a minimized down time of the filter and system operations. Multiple-stage filtration processes are also provided and are particularly useful in the recovery of enzymes from fermentation broths.
摘要翻译：提供旋转鼓压力差压过滤器，其中一层过滤介质在用于从样品介质中过滤组分之后通过喷涂装置连续刷新，并且该层的一部分随后被刮除以从样品介质废物中除去样品介质废物层。使用该装置的过滤方法也可以采用采用两种或更多种这样的过滤器的系统。还提供了一种用于刷新旋转鼓压差滤波器的外表面上的过滤介质层的喷涂器装置，其可用于修改现有的旋转鼓压力差压滤波器以使得能够连续形成更新过滤器中层。持续更新的过滤器和过滤系统提供过滤器和系统操作的最小化停机时间。还提供了多级过滤方法，并且特别可用于从发酵液中回收酶。

84. 发明申请

WO02028503A1 FILTER MEDIUM WASHING METHOD AND FILTER 审中-公开
标题翻译：过滤介质洗涤方法和过滤器
公开(公告)号：WO02028503A1
公开(公告)日：2002-04-11
申请号：PCT/JP2001/008421
申请日：2001-09-27
IPC分类号： B01D24/00 , B01D24/14 , B01D24/46
CPC分类号： B01D24/007 , B01D24/14 , B01D24/40 , B01D24/461 , B01D24/4673
摘要： A multi-layer filter, wherein a filter medium inside a rotatable or swingable horizontal drum (3) is formed in a multi-layer shape with a single or a combined grading, specific gravity, and characteristic of filter medium desirably according to the purpose of treatment and washed with raw water while rubbing the filter medium by rotating or swinging the drum (3) so that contaminant can be removed to surely recover the filter medium at each layer, a raw water inflow tube (5) and a filtrated water outflow tube (7) are formed double, a sandproof means and a filter medium agitating means are installed on both or either of the tubes, and a cleaning means and an adhesion prevention means for preventing seaweed from adhering to the inside wall of the drum (3) are installed between a filtrating net (15) and the inside wall of the drum (3), whereby a structure can be simplified, controllability and maintainability can be facilitated, production cost and maintenance cost can be reduced, and durability and filtering efficiency can be increased.
摘要翻译：一种多层过滤器，其中可旋转或可摆动的水平滚筒（3）内的过滤介质以多层形状形成，具有单一或组合的分级，比重和过滤介质的特性，期望根据目的处理并用原水洗涤，同时通过旋转或摆动滚筒（3）摩擦过滤介质，从而可以去除污染物，以确保每层回收过滤介质，原水流入管（5）和过滤水流出管（7）形成两个，防水装置和过滤介质搅拌装置安装在两个或任一个管上，以及一个清洁装置和一个用于防止海藻粘附到滚筒（3）的内壁上的防粘附装置，安装在过滤网（15）和滚筒（3）的内壁之间，从而可以简化结构，可以方便地实现可控性和可维护性，并且可以降低生产成本和维护成本，并且硬脑膜可以提高灵活性和过滤效率。

85. 发明申请

WO01083076A1 FILTRATION DEVICE, AND METHOD OF CLEANING FILTER MATERIAL CONTAINED IN FILTRATION DEVICE 审中-公开
标题翻译：过滤装置和清洗过滤装置中过滤材料的清洗方法
公开(公告)号：WO01083076A1
公开(公告)日：2001-11-08
申请号：PCT/JP2001/003510
申请日：2001-04-24
IPC分类号： B01D24/12 , B01D24/46
CPC分类号： B01D24/12 , B01D24/4631 , B01D24/4673 , B01D24/4689
摘要： A filtration device (110) comprising a filter tank (111) fed with polluted water, an agitation tank (122), and a screw conveyor (23) disposed in the agitation tank (122). A filter material (51) is received in the agitation tank (122) and in a vessel (112). The agitation tank (122) has a side opening (172), a lower opening (178), and an upper end opening (122b). When the screw conveyor (23) is rotated, the filter material (51) and water (polluted water) (52) rise from the lower opening (178) to the upper end opening (122b) where they are agitated, with the filter material (51) being cleaned as it circulates in the agitation tank (122) and the vessel (112). On completion of the cleaning, a backward-flow water feed pump (18') is operated to reverse the flow and the pollutants separated from the filter material (51) and flowing out are discharged into the outside of the vessel (112) by a discharge pump (21'). A side door (160) closes the side opening (172) by a drive means (182) only during cleaning (agitation). The filtration area is increased.
摘要翻译：一种过滤装置（110），包括供给污染水的过滤罐（111），搅拌槽（122）和设置在搅拌槽（122）中的螺旋输送机（23）。过滤材料（51）被容纳在搅拌槽（122）和容器（112）中。搅拌槽（122）具有侧开口（172），下开口（178）和上端开口（122b）。当螺旋输送机（23）旋转时，过滤材料（51）和水（污染水）（52）从下开口（178）上升到上端开口（122b），在那里它们被搅动，过滤材料（51）在其在搅拌槽（122）和容器（112）中循环时被清洁。在完成清洁时，操作逆流式给水泵（18'）以逆流，并且从过滤材料（51）分离并流出的污染物被排出到容器（112）的外部，通过排出泵（21'）。仅在清洁（搅拌）期间，侧门（160）通过驱动装置（182）封闭侧开口（172）。过滤面积增加。

86. 发明申请

WO0037158A9 UNDERDRAIN BLOCK FOR FILTER MEDIA SYSTEM 审中-公开
标题翻译：过滤介质系统的底盘
公开(公告)号：WO0037158A9
公开(公告)日：2001-05-10
申请号：PCT/US9930786
申请日：1999-12-22
申请人： TETRA PROCESS TECHNOLOGY
发明人： JANTSCH STEVE , HUNKELE GARY
IPC分类号： B01D29/66 , B01D24/02 , B01D24/24 , B01D24/38 , B01D24/46 , B01D29/00 , B01D29/62 , B01D29/88 , B01D29/92
CPC分类号： B01D24/24 , B01D24/4626 , B01D24/4631
摘要： An underdrain block for a filter media system for supporting the filter media and distributing air and water backwash. The underdrain block comprising a top wall, a bottom wall and two side walls forming an open ended interior. Interior walls, known as lateral separation walls, divide the interior of the block into primary and secondary laterals. When the blocks are laid end to end, the laterals form a common distribution conduit for the transport of air and water backwash. The lateral separation walls can be angular or curved. Curved walls and specifically angled walls increase the area of the laterals. The spacing of the blocks can be approximately 18 inches and the height approximately 8 inches. The underdrain blocks are interlocking to form conduits of up to 40 feet in length.
摘要翻译：用于过滤介质系统的底盘，用于支撑过滤介质并分配空气和水反冲洗。缺油块包括顶壁，底壁和形成开放式内部的两个侧壁。被称为横向隔离墙的内墙将块体的内部分成主要和次要侧壁。当块被端对端放置时，侧壁形成用于运输空气和水反冲洗的共同分配管道。横向分隔壁可以是有角度的或弯曲的。弯曲的墙壁和特别倾斜的墙壁增加了侧面的面积。块的间距可以是大约18英寸，高度约为8英寸。漏水块是互锁的，以形成长达40英尺的管道。

87. 发明申请

WO01021281A1 COOLANT FLUID CLEANING METHOD AND APPARATUS 审中-公开
标题翻译：冷却液清洗方法和装置
公开(公告)号：WO01021281A1
公开(公告)日：2001-03-29
申请号：PCT/US2000/025820
申请日：2000-09-20
IPC分类号： B23Q11/00 , B01D24/46 , B01D33/06 , B01D33/15 , B01D33/44 , B01D33/58 , B01D35/02 , B01D35/16 , B01D33/37 , B01D33/39 , B01D33/50 , B01D33/76 , B01D33/80
CPC分类号： B01D35/16 , B01D33/15 , B01D33/37 , B01D33/39 , B01D33/50 , B01D33/76 , B01D33/801 , B01D2201/34
摘要： An improved coolant cleaning method, system (10), and apparatus, are provided through the use of a filter disk assembly (12) that defines and is rotatable about an axis of rotation (14) of the disk (12), for removing particulate matter from a fluid flowing through the filter disk assembly (12) in a direction substantially parallel to the axis of rotation (14) of the filter assembly (12). A coolant cleaning system (10) includes such a filter disk assembly (12), connected in fluid communication with an apparatus (16) for circulating a flow of fluid through the filter disk assembly (12) in a direction substantially parallel to the axis of rotation (14) of the filter disk assembly (12). An apparatus for circulating a flow of fluid (16) may include a dirty fluid reservoir (20), a conveyor (22) for removing chips and particulate matter from the dirty fluid reservoir (20), a clean fluid reservoir (36), with the filter disk assembly (12) providing the sole fluid communication path between the dirty and clean fluid reservoirs (20)(36), and a fluid supply system (16) having a pump (72) for circulating fluid from the clean fluid reservoir (36) through the disk filter (12). Several filter disk assemblies (12) may feed into a single clean fluid reservoir (36) to achieve high volume flow rates of clean fluid. Embodiments of coolant fluid cleaning system for machines tools are disclosed.
摘要翻译：通过使用围绕盘（12）的旋转轴线（14）限定和可旋转的过滤盘组件（12）来提供改进的冷却剂清洁方法，系统（10）和装置，用于除去颗粒从基本上平行于过滤器组件（12）的旋转轴线（14）的方向流过过滤盘组件（12）的流体的物质。冷却剂清洁系统（10）包括这样的过滤盘组件（12），该过滤盘组件（12）与装置（16）流体连通地连接，用于使流体流动基本上平行于过滤盘组件过滤盘组件（12）的旋转（14）。用于使流体流循环的装置可以包括脏污流体储存器（20），用于从脏流体储存器（20）去除碎屑和颗粒物质的输送器（22），清洁的流体储存器（36）所述过滤盘组件（12）在所述脏污和清洁的流体贮存器（20）（36）之间提供唯一的流体连通路径，以及具有泵（72）的流体供应系统（16），所述泵（72）用于使来自所述清洁流体储存器 36）通过盘式过滤器（12）。几个过滤盘组件（12）可以进入单个清洁流体储存器（36）以实现清洁流体的高体积流量。公开了用于机床的冷却剂流体清洁系统的实施例。

88. 发明申请

WO01021274A1 IMPROVEMENTS TO FILTERS WITH GRANULAR MATERIAL BED, IN PARTICULAR FOR WATER TREATMENT 审中-公开
标题翻译：用于颗粒材料过滤器的改进，特别是用于水处理
公开(公告)号：WO01021274A1
公开(公告)日：2001-03-29
申请号：PCT/FR2000/002277
申请日：2000-08-08
IPC分类号： B01D24/26 , B01D24/22 , B01D24/42 , B01D24/46
CPC分类号： B01D24/263 , B01D24/42 , B01D24/46 , B01D24/4694
摘要： The invention concerns a device for intake of water into a granular material bed filter such as filters used for water treatment for eliminating suspended materials comprising means for injecting water and air through the filter bed and a channel for evacuating filtered water and a trough for evacuating wash-water. The invention is characterised in that it comprises two superposed overflow levels: a lower level (6) for intake of filtered water and a higher level (7) for intake of dirty wash-water, means being provided for shifting from one overflow level to the second overflow level, the channel (8) evacuating treated water and the trough (9) evacuating dirty water after washing being superposed.
摘要翻译：本发明涉及一种用于将水摄入颗粒物料床过滤器的装置，例如用于水处理的过滤器，用于消除悬浮物，包括用于通过过滤床注入水和空气的装置，以及用于排空过滤水的通道和用于排空清洗的槽 -水。本发明的特征在于它包括两个叠加的溢流水平：用于吸入过滤水的较低水位（6）和用于吸入脏洗涤水的较高水平（7），用于从一个溢流水平转移到第二溢流水平，通道（8）排空经处理的水和槽（9）将洗涤后的污水重新排空。

89. 发明申请

WO01010531A1 FILTER UNDERDRAIN SYSTEM FOR BACKWASH FLOW AND METHOD FOR MEASURING SAME 审中-公开
标题翻译：用于回流的过滤器系统及其测量方法
公开(公告)号：WO01010531A1
公开(公告)日：2001-02-15
申请号：PCT/CA2000/000442
申请日：2000-05-01
IPC分类号： B01D24/00 , B01D24/24 , B01D24/46
CPC分类号： B01D24/001 , B01D24/24 , B01D24/4631 , B01D2201/34 , B01D2201/44
摘要： A filter underdrain system and a method for measuring the water flow through the underdrain filter system. The apparatus includes panel members assembled to form a perforate grid on the filter base structure of an underdrain block. The panels are generally rectangular and have an upper and lower surface. Multiple apertures are provided in the panel member. The number and/or size of the apertures are dimensioned to prevent the egress of filter media and to obtain substantially uniform backwash flow in the underdrain thereby reducing or eliminating water maldistribution.
摘要翻译：过滤器排水系统和用于测量通过漏斗过滤系统的水流的方法。该装置包括组装成在漏斗块的过滤器基座结构上形成穿孔网格的面板构件。面板通常为矩形并具有上表面和下表面。在面板构件中设置多个孔。孔的数量和/或尺寸的尺寸被设计成防止过滤介质的流出并且在底盘中获得基本均匀的反冲洗流，从而减少或消除水的分布不均匀。

90. 发明申请

WO00043097A1 DEEP MEDIA FILTER 审中-公开
标题翻译：深层介质过滤器
公开(公告)号：WO00043097A1
公开(公告)日：2000-07-27
申请号：PCT/IL2000/000033
申请日：2000-01-18
IPC分类号： B01D24/16 , B01D29/03 , B01D24/04 , B01D24/46
CPC分类号： B01D29/036 , B01D24/165 , B01D24/4668 , B01D24/4694 , B01D2201/086 , B01D2201/188
摘要： A compact, rapid upflow deep media filter (10) for removing suspended solids from a liquid flow, which includes: a filter casing (12) having a liquid inlet port (16), a liquid outlet port (18), and a filter bed (26) composed of a volume of granular filter media (24) and located between the inlet port and the outlet port; and a screen (32), selectably movable between a first operative position and a second operative position within the filter casing, whereat in the first operative position the screen maintains the filter bed in a packed state so as to permit filtration therethrough of a liquid flow from the inlet port to the outlet port, and whereat in the second operative position the screen does not maintain the filter bed in a packed state such that in the presence of a liquid flow from the inlet port to the outlet port the volume of filter media expands so as to enable separation therefrom of suspended solids accumulated during filtration of the liquid flow therethrough.
摘要翻译：一种用于从液体流中除去悬浮固体的紧凑型快速向上流动的深度介质过滤器（10），其包括：具有液体入口（16）的过滤器壳体（12），液体出口（18）和过滤床（26），其由一定体积的颗粒状过滤介质（24）组成并且位于所述入口和出口之间; 以及可在所述过滤器壳体内的第一操作位置和第二操作位置之间可选择地移动的筛网（32），其中在所述第一操作位置中，所述筛网将所述过滤床保持在挤压状态，以允许过滤通过其中的液体流从入口到出口，并且在第二操作位置，筛网不将过滤床保持在压缩状态，使得在存在从入口到出口的液体流的情况下，过滤介质的体积膨胀以使其能够与在其中流过的液体过滤期间积聚的悬浮固体分离。

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