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    Apparatus for de-watering sludge and similar substance
    32.
    发明专利
    Apparatus for de-watering sludge and similar substance 有权
    脱水泥浆和类似物质的设备

    公开(公告)号：JP2007160309A

    公开(公告)日：2007-06-28

    申请号：JP2007040581

    申请日：2007-02-21

    Applicant: Albert Baehr ,  ベール アルベルト

    Inventor： BAEHR ALBERT

    IPC: B01D25/12 ,  B01D29/09 ,  B01D29/11 ,  B01D29/64 ,  B01D36/02 ,  C02F11/12

    CPC classification number: C02F11/121 ,  B01D29/096 ,  B01D29/115 ,  B01D29/118 ,  B01D29/54 ,  B01D29/6415 ,  B01D29/6438 ,  B01D29/6476 ,  B01D29/6484 ,  B01D29/682 ,  B01D29/684 ,  B01D29/82 ,  B01D29/824 ,  B01D29/90 ,  B01D29/94 ,  B01D36/02 ,  B01D2201/084 ,  B01D2201/26 ,  B01D2201/34

    Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for de-watering sludge and similar substance by improving a known construction, the apparatus having the lowest possible cost and a large through-put optimal dewatering, while simultaneously treating the flocculated sludge as gently as possible. SOLUTION: The apparatus for de-watering sludge and similar substances is characterized in that a hydrostatic filtration pressure generating means 3 acts as one or more syringe-like piston cylinder units 14 each having a sludge inlet 10 connected to a pre-dewatering device 2 and a sludge outlet 17 connected to a sludge chamber 20, in that alternately operable closing and control valves 12, 21 are provided at the sludge inlet 10 and sludge outlet 17, in that an upper pressure plate 22 among pressure plates is stationary and, in that the pre-dewatering device 2 and the piston cylinder units 14 are installed above the upper pressure plate 22. COPYRIGHT: (C)2007,JPO&INPIT

    Abstract translation: 要解决的问题：通过改进已知的结构来提供用于脱水污泥和类似物质的装置，该装置具有最低可能的成本和大的通过最佳脱水，同时轻轻地处理絮凝的污泥 尽可能。 解决方案：用于脱水污泥和类似物质的装置的特征在于，静水过滤压力产生装置3用作一个或多个注射器状活塞缸单元14，每个具有连接到脱水的污泥入口10 设备2和连接到污泥室20的污泥出口17，因为交替操作的关闭和控制阀12,21设置在污泥入口10和污泥出口17处，因为压力板中的上压板22是静止的， ，因为预脱水装置2和活塞缸单元14安装在上压板22的上方。版权所有（C）2007，JPO＆INPIT

    Cleaning system for filter sand layer
    33.
    发明专利
    Cleaning system for filter sand layer 有权
    过滤砂浆清洁系统

    公开(公告)号：JP2014117643A

    公开(公告)日：2014-06-30

    申请号：JP2012273514

    申请日：2012-12-14

    Applicant: Hitachi Zosen Corp ,  日立造船株式会社 ,  Nagaoka International Corp ,  株式会社ナガオカ

    Inventor： INUI MASANORI ,  NIISATO HIDEYUKI ,  INOUE TAKAYUKI ,  YANAGIMOTO YOICHI ,  OIWA TADAO ,  MIMURA HITOSHI

    IPC: B01D24/46 ,  B01D24/02 ,  B01D29/66 ,  B01D35/02 ,  B01D35/16 ,  B01D39/06 ,  E03B3/04

    CPC classification number: B01D24/4631 ,  B01D24/4636 ,  B01D2101/04 ,  B01D2201/084 ,  B01D2201/087

    Abstract: PROBLEM TO BE SOLVED: To miniaturize cleaning equipment for a filter sand layer, compared with conventional systems including injection of water or sea water into a filter sand layer and thereby reduce the construction scale and running costs.SOLUTION: A cleaning system 1 is for removing suspended matter, as a cause of clogging, from a filter sand layer 2 of sea water percolation intake equipment 5 which takes in sea water percolated through the filter sand layer 2 and a support gravel layer 3 on the sea bottom by means of an intake pipe 4 embedded in the support gravel layer 3 and includes a diffuser pipe 7 embedded in the filter sand layer 2 and having an injection hole 6 and compressed air delivery means 8 of delivering air to the diffuser pipe 7. The filter sand in the filter sand layer 2 is agitated by injecting air from the injection hole 6, and suspended matter included in or precipitated on the filter sand layer 2 is removed.

    Abstract translation: 要解决的问题：与传统的系统相比，为了使过滤砂层的清洗设备小型化，包括将水或海水注入滤砂层，从而降低施工规模和运行成本。解决方案：清洁系统1用于除去 作为堵塞原因的悬浮物，来自海水渗滤进水设备5的滤砂层2，其通过进料管通过过滤砂层2渗透海水和海底上的支撑砂砾层3 4，嵌入在支撑砂砾层3中，并且包括扩散管7，该扩散管7嵌入在滤砂层2中，并具有喷射孔6和将空气输送到扩散管7的压缩空气输送装置8.滤砂层 通过从注入孔6喷射空气来搅拌2，除去包含在或沉淀在滤砂层2上的悬浮物。

    Screen water intake cleaning system using variable flow of non-compressive liquid
    34.
    发明专利
    Screen water intake cleaning system using variable flow of non-compressive liquid 有权
    使用非压缩液体的可变流量进行SCREEN进水清洗系统

    公开(公告)号：JP2013160041A

    公开(公告)日：2013-08-19

    申请号：JP2013018971

    申请日：2013-02-01

    Applicant: Johnson Screens Inc ,  ジョンソン スクリーンズ,インク.

    Inventor： MICHAEL EGHOLM ,  DILIPKUMAR P SHAH

    IPC: E02B5/08

    CPC classification number: B01D29/66 ,  B01D29/68 ,  B01D35/18 ,  B01D2201/084 ,  E02B9/04 ,  E03B1/00 ,  E03B3/04 ,  Y02E10/22

    Abstract: PROBLEM TO BE SOLVED: To provide an effective cleaning method of a screen water intake device for a water intake system.SOLUTION: A screen water intake device for a water intake system uses a cleaning system 100 to perform cleaning of one or more screen water intakes 200. A plurality of pipes 120 inside a screen 210 take in a liquid (for example, water or non-compressive liquid) fed under pressure from a pump 104 to remove dust of the screen 210. Subsequently, outlet ports 122 of the pipes which are holes, nozzles 130, or the like send the liquid fed under pressure to the inside of the screen 210. One or more valves 114 change, agitate, or pulsate the liquid fed under pressure, and additionally or alternatively, send the liquid fed under pressure selectively to the pipes to remove the dust accumulated on the outside of the screen 210. Furthermore, a heater 108 of the system removes or prevents formation of ice crystals on the screen by heating the liquid and sending it to the pipes 120.

    Abstract translation: 要解决的问题：提供一种用于进水系统的筛网进水装置的有效清洁方法。解决方案：用于进水系统的筛网进水装置使用清洁系统100来执行一个或多个筛网进水口的清洁 屏幕210内的多个管道120从泵104中取出供给压力的液体（例如，水或非压缩液体），以除去筛网210的灰尘。随后，管道的出口122 喷嘴130等将在压力下进料的液体送到丝网210的内部。一个或多个阀114改变，搅动或脉动在压力下进料的液体，另外或者替代地，将送入的液体 选择性地向管道施加压力以除去积聚在屏幕210的外部的灰尘。此外，系统的加热器108通过加热液体并将其发送到管道120而在屏幕上形成冰晶体 。

    CUTTING FLUID CIRCULATION DEVICE
    35.
    发明公开
    CUTTING FLUID CIRCULATION DEVICE 审中-公开

    公开(公告)号：US20240325949A1

    公开(公告)日：2024-10-03

    申请号：US18602142

    申请日：2024-03-12

    Applicant: OKUMA CORPORATION

    Inventor： Yukio GOTO ,  Satoshi AOYAMA ,  Kenta ONOSHIMA

    IPC: B01D36/02 ,  B01D21/26 ,  B01D29/11 ,  B01D33/06 ,  B01D33/50 ,  B01D36/04 ,  B23Q11/10

    CPC classification number: B01D36/02 ,  B01D21/267 ,  B01D29/11 ,  B01D33/06 ,  B01D33/50 ,  B01D36/045 ,  B23Q11/1069 ,  B01D2201/084

    Abstract: A cutting fluid circulation device includes a first tank reservoir, a primary filter, and a first pump. The tank reservoir stores cutting fluid discharged from a machine tool. The primary filter is provided in the first tank reservoir and filters the cutting fluid. The first pump pumps up the cutting fluid filtered by the primary filter in the first tank reservoir. The first tank reservoir is partitioned into a filtration tank in which the primary filter is disposed, a pumping-up tank in which the first pump is disposed, and a connecting channel in which the cutting fluid in the filtration tank is allowed to flow into the pumping-up tank. The connecting channel has an identical channel width along an entire length thereof, or at least a portion of the channel width is narrowed stepwise or continuously from the filtration tank to the pumping-up tank.

    Water filter with self-rinsing capability
    37.
    发明授权
    Water filter with self-rinsing capability 有权

    公开(公告)号：US12017164B2

    公开(公告)日：2024-06-25

    申请号：US17838315

    申请日：2022-06-13

    Applicant: Yigal Tsabari

    Inventor： Yigal Tsabari

    IPC: B01D29/00 ,  B01D29/23 ,  B01D29/68 ,  B01D35/30

    CPC classification number: B01D29/68 ,  B01D29/23 ,  B01D35/30 ,  B01D2201/0415 ,  B01D2201/084 ,  B01D2201/167 ,  B01D2201/287 ,  B01D2201/302 ,  B01D2201/325 ,  B01D2201/4092

    Abstract: Water filter with self-rinsing capability that includes filter housing, hollow cartridge core, and mesh filter. The filter housing includes a hollow housing with top and drain openings, a top cover with inlet and outlet ports, a one-way pressure valve, and a drain tap that includes a rod, an opening and closing knob that is connected to the rod, and an opening and closing barrier with passageway that is connected to the rod. The cartridge comprises of a tube with inlet and outlet passageways, and spray pipes with spray nozzles, and enables water to flows from the tube into the spray pipes and outside into the filter housing through the nozzles. The mesh filter has a shape of a hollow cylinder that is worn on the tube in a gap between the tube and the spray pipes.

    ROTARY DISC FILTER WITH AUTOMATIC INTEGRATED BACKWASH AND CHEMICAL CLEANING SYSTEM
    38.
    发明申请
    ROTARY DISC FILTER WITH AUTOMATIC INTEGRATED BACKWASH AND CHEMICAL CLEANING SYSTEM 有权
    具有自动综合反冲洗和化学清洗系统的旋转盘式过滤器

    公开(公告)号：US20160129377A1

    公开(公告)日：2016-05-12

    申请号：US14775196

    申请日：2014-03-11

    Applicant: Mark STEWART ,  Todd CASEY ,  Ronald PALUMBO ,  Luther WOOD ,  Rune STRUBE ,  VEOLIA WATER SOLUTIONS & TECHNOLOGIES SUPPORT

    Inventor： Mark STEWART ,  Todd CASEY ,  Ronald PALUMBO ,  Luther WOOD ,  Rune STRUBE

    IPC: B01D33/50

    CPC classification number: B01D33/50 ,  B01D33/48 ,  B01D33/804 ,  B01D2201/084 ,  B01D2201/085

    Abstract: A rotary disc filter is provided with an integrated backwash and chemical cleaning system. In one mode of operation, backwash is directed through a control valve to one or more nozzles for spraying the backwash onto the filter media forming a part of a rotary disc filter. In a second mode, a chemical cleaning mode, the pump directs backwash through an eductor that induces a chemical into the inductor which is mixed with the backwash to form a backwash-chemical mixture that is sprayed onto the filter media. A control system is used in conjunction with the backwash and cleaning systems to monitor process information and/or filter media properties and to determine when to perform backwashes and regenerative cleanings in order to optimize the performance of the filter system.

    Abstract translation: 旋转盘式过滤器配有集成的反洗和化学清洗系统。 在一种操作模式中，反冲洗通过控制阀引导到一个或多个喷嘴，用于将反洗液喷射到形成旋转盘式过滤器的一部分的过滤介质上。 在第二模式中，化学清洗模式，泵引导反冲洗通过喷射器，该喷射器将化学物质引入电感器中，该反应器与反冲洗混合以形成喷射到过滤介质上的反冲洗化学混合物。 控制系统与反冲洗和清洁系统结合使用以监测过程信息和/或过滤介质性质，并确定何时执行反洗和再生清洁，以优化过滤系统的性能。

    ANTIMICROBIAL APPLICATION SYSTEM WITH RECYCLE AND CAPTURE
    40.
    发明申请
    ANTIMICROBIAL APPLICATION SYSTEM WITH RECYCLE AND CAPTURE 有权
    具有回收和捕获的抗微生物应用系统

    公开(公告)号：US20150021258A1

    公开(公告)日：2015-01-22

    申请号：US14510385

    申请日：2014-10-09

    Applicant: Safe Foods Corporation

    Inventor： Justin Massey ,  Tim Yeaman ,  Gary Nolen ,  Kelly Beers ,  Joe Rheingans

    IPC: C02F1/28 ,  C02F1/50

    CPC classification number: B01D24/007 ,  B01D24/24 ,  B01D24/40 ,  B01D33/11 ,  B01D33/41 ,  B01D33/50 ,  B01D2201/084 ,  C02F1/283 ,  C02F1/50 ,  C02F2103/32 ,  C02F2209/005 ,  C02F2303/18 ,  C02F2303/185 ,  C02F2303/24

    Abstract: A capture unit for use with an antimicrobial application unit may include an upstream filter and a downstream filter. The upstream filter may be positioned to receive effluent from the application unit and to filter solid components from the effluent. The resultant upstream effluent filtrate may then be passed downstream to the downstream filter. The downstream filter may be used to filter an antimicrobial component from the upstream effluent filtrate and the resultant downstream effluent filtrate may be suitable for disposal as wastewater discharge. The antimicrobial is preferably a quaternary ammonium compound, is more preferably an alkylpyridinium chloride, and is most preferably cetylpyridinium chloride.

    Abstract translation: 用于抗微生物施用单元的捕获单元可以包括上游过滤器和下游过滤器。 上游过滤器可以被定位成接收来自施用单元的流出物并且从流出物过滤固体组分。 所得到的上游流出物滤液然后可以通过下游流到下游过滤器。 下游过滤器可用于从上游流出物滤液过滤抗微生物组分，并且所得下游流出物滤液可适于作为废水排放处理。 抗微生物剂优选为季铵化合物，更优选为氯化烷基吡啶鎓，最优选氯化十六烷基吡啶鎓。

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