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    CUTTING FLUID CIRCULATION DEVICE
    1.
    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
    3.
    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
    4.
    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
    6.
    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。

    Barrel-type fish/particle screen with adjustable flow distribution and debris removal
    7.
    发明授权
    Barrel-type fish/particle screen with adjustable flow distribution and debris removal 有权
    桶式鱼/颗粒筛，具有可调节的流量分布和碎屑去除

    公开(公告)号：US08641892B2

    公开(公告)日：2014-02-04

    申请号：US13113772

    申请日：2011-05-23

    Applicant: John L. Winther ,  Blake Andrew Toland

    Inventor： John L. Winther ,  Blake Andrew Toland

    IPC: E02B9/04 ,  B01D29/33 ,  B01D29/68 ,  B01D35/02 ,  B01D35/157 ,  E02B5/08

    CPC classification number: E02B9/04 ,  B01D29/33 ,  B01D29/58 ,  B01D29/68 ,  B01D35/02 ,  B01D35/1573 ,  B01D2201/02 ,  B01D2201/084 ,  B01D2201/44 ,  E02B5/08 ,  E03B3/04

    Abstract: Debris adhering to the outer surface of a barrel-type fish screen is cleared by air bursts from a series of perforated air pipes positioned inside the outer foraminous shell of the screen, the perforations being holes with axes at an acute angle to the screen radius for efficient use of the air. Separately, the conical water collection manifold mounted inside the shell is open at its narrow end, with a valve mounted to that open end to control the opening. The opening prevents reduced water inflow at that end of the manifold, and the valve adjusts the access of the surrounding water to the opening, thereby allowing the manifold to be tuned to more closely approach a uniform distribution of axial water flow along the length of the collection manifold for different ambient conditions. Webs joining the air pipes to the collection manifold are also included in certain embodiments of the invention to support increased lengths of the entire apparatus without loss of structural integrity, including support for the foraminous shell.

    Abstract translation: 粘附在筒状鱼屏的外表面上的碎屑通过位于屏幕外部有孔壳体内的一系列穿孔空气管的空气破裂而被清除，穿孔是具有与屏幕半径成锐角的轴的孔 有效利用空气。 单独地，安装在壳体内部的锥形集水歧管在其窄端开口，阀安装在该开口端以控制开口。 该开口防止在歧管端部减少水流入，并且阀调节周围水到开口的通路，从而允许歧管被调整以更紧密地接近轴向水流沿着长度方向的均匀分布 收集歧管用于不同的环境条件。 将空气管连接到收集歧管的网也包括在本发明的某些实施例中，以支持整个装置的增加的长度，而不损失结构完整性，包括对有孔壳的支撑。

    BARREL-TYPE FISH/PARTICLE SCREEN WITH ADJUSTABLE FLOW DISTRIBUTION AND DEBRIS REMOVAL
    8.
    发明申请
    BARREL-TYPE FISH/PARTICLE SCREEN WITH ADJUSTABLE FLOW DISTRIBUTION AND DEBRIS REMOVAL 有权
    棒状鱼/颗粒筛，可调节流量分布和去除

    公开(公告)号：US20120298568A1

    公开(公告)日：2012-11-29

    申请号：US13113772

    申请日：2011-05-23

    Applicant: John L. Winther ,  Blake A. Toland

    Inventor： John L. Winther ,  Blake A. Toland

    IPC: B01D29/62 ,  E02B9/04 ,  B01D29/33

    CPC classification number: E02B9/04 ,  B01D29/33 ,  B01D29/58 ,  B01D29/68 ,  B01D35/02 ,  B01D35/1573 ,  B01D2201/02 ,  B01D2201/084 ,  B01D2201/44 ,  E02B5/08 ,  E03B3/04

    Abstract: Debris adhering to the outer surface of a barrel-type fish screen is cleared by air bursts from a series of perforated air pipes positioned inside the outer foraminous shell of the screen, the perforations being holes with axes at an acute angle to the screen radius for efficient use of the air. Separately, the conical water collection manifold mounted inside the shell is open at its narrow end, with a valve mounted to that open end to control the opening. The opening prevents reduced water inflow at that end of the manifold, and the valve adjusts the access of the surrounding water to the opening, thereby allowing the manifold to be tuned to more closely approach a uniform distribution of axial water flow along the length of the collection manifold for different ambient conditions. Webs joining the air pipes to the collection manifold are also included in certain embodiments of the invention to support increased lengths of the entire apparatus without loss of structural integrity, including support for the foraminous shell.

    Abstract translation: 粘附在筒状鱼屏的外表面上的碎屑通过位于屏幕外部有孔壳体内的一系列穿孔空气管的空气破裂而被清除，穿孔是具有与屏幕半径成锐角的轴的孔 有效利用空气。 单独地，安装在壳体内部的锥形集水歧管在其窄端开口，阀安装在该开口端以控制开口。 该开口防止在歧管端部减少水流入，并且阀调节周围水到开口的通路，从而允许歧管被调整以更紧密地接近轴向水流沿着长度方向的均匀分布 收集歧管用于不同的环境条件。 将空气管连接到收集歧管的网也包括在本发明的某些实施例中，以支持整个装置的增加的长度，而不损失结构完整性，包括对有孔壳的支撑。

    Filtration apparatus
    9.
    发明授权
    Filtration apparatus 失效
    过滤装置

    公开(公告)号：US5849183A

    公开(公告)日：1998-12-15

    申请号：US790197

    申请日：1997-01-30

    Applicant: Seizo Ota ,  Tadao Uchiyama

    Inventor： Seizo Ota ,  Tadao Uchiyama

    IPC: B01D33/073 ,  B01D35/16 ,  B01D33/06

    CPC classification number: B01D35/16 ,  B01D33/073 ,  B01D2201/084 ,  B01D2201/282 ,  B01D2201/34

    Abstract: A filtration apparatus, used for obtaining cutting oils cleaned by using filtration apparatus so as to reuse the separated cutting oil in machining operations, includes an oil tank for storing filtered cutting oil, a storage tank for temporarily storing the filtration target cutting oil, a rotatably driven filtration drum, rotatably supported in the storage tank and having a side-surface in order to let a filtered oil to flow into the liquid tank, a dynamic seal member provided between the filtration drum and side wall of the storage tank, an injecting means for washing filters and dip-up plates for continuously conveying cutting downward from a charge port to discharge port.

    Abstract translation: 用于获得通过使用过滤装置清洁以便在加工操作中重新使用分离的切削油的切削油的过滤装置包括用于储存过滤切割油的油箱，用于临时存储过滤目标切削油的储存罐， 驱动的过滤鼓，可旋转地支撑在储罐中并且具有侧表面以使过滤的油流入液体罐;设置在过滤鼓和储存箱的侧壁之间的动态密封构件，注射装置 用于洗涤过滤器和踩盘，用于连续地从充气口向下排出到排出口。

    Filter apparatus
    10.
    发明授权
    Filter apparatus 失效

    公开(公告)号：US5545321A

    公开(公告)日：1996-08-13

    申请号：US381014

    申请日：1995-01-30

    Applicant: Mordeki Drori

    Inventor： Mordeki Drori

    IPC: B01D25/26 ,  B01D29/15 ,  B01D29/46 ,  B01D29/68

    CPC classification number: B01D25/26 ,  B01D29/15 ,  B01D2201/084

    Abstract: A fluid filter comprising a housing defining a fluid inlet and a fluid outlet, a filter element defining an upstream surface communicating with the fluid inlet and a downstream cylindrical surface communicating with the fluid outlet, the filter element comprising a stack of filter disks defining a hollow volume interiorly thereof and a longitudinal axis, and backflushing means for removing filtered out sediment from the filter element comprising an axially displaceable backflushing nozzle assembly disposed within the hollow volume comprising a rotating head coupled to the fluid inlet and having fluid outlet means, arranged to provide a generally radially directed pressurized jet and rotational motion of the rotating head.

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