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    MEDIA BED FILTERS FOR FILTERING FINE PARTICLES FROM A RAW LIQUID FLOW AND METHOD OF USING THE SAME
    2.
    发明申请
    MEDIA BED FILTERS FOR FILTERING FINE PARTICLES FROM A RAW LIQUID FLOW AND METHOD OF USING THE SAME 有权
    用于从原液流中过滤细颗粒的介质过滤器及其使用方法

    公开(公告)号：US20150190738A1

    公开(公告)日：2015-07-09

    申请号：US14413326

    申请日：2013-07-16

    Applicant: SONITEC-VORTISAND TECHNOLOGIES INC.

    Inventor： Marco Bosisio ,  Alain Silverwood

    IPC: B01D24/10 ,  B01D24/40

    CPC classification number: B01D24/14 ,  B01D24/105 ,  B01D24/40 ,  B01D24/4678 ,  B01D2024/145 ,  C02F1/001 ,  C02F2103/02

    Abstract: The present document describes a media bed filter for filtering fine particles from a raw liquid flow, the media bed filter comprising: a tank having: a top portion; a bottom portion defining a bottom surface for receiving a media bed, the media bed having a supporting media to be disposed on the bottom surface and a filtering media for covering the supporting media, the top portion of the tank being above the filtering media of the media bed; a raw liquid inlet in fluid communication with a nozzle configuration located in the top portion of the tank for providing the raw liquid flow in the tank in the form of a plurality of jets at a directional velocity substantially equal or greater to a disengagement velocity of the filtering media.

    Abstract translation: 本文件描述了用于从原始液体流中过滤细颗粒的介质床过滤器，所述介质床过滤器包括：罐，其具有：顶部; 限定用于接收介质床的底表面的底部部分，所述介质床具有设置在底表面上的支撑介质和用于覆盖支撑介质的过滤介质，所述罐的顶部位于所述过滤介质的上方 媒体床 与位于罐顶部的喷嘴结构流体连通的原始液体入口，用于以多个射流的形式提供原料液体流以多个射流的形式，其方向速度基本上等于或大于 过滤介质

    Treatment of Storm Water
    3.
    发明申请
    Treatment of Storm Water 有权
    治理暴雨水

    公开(公告)号：US20140353225A1

    公开(公告)日：2014-12-04

    申请号：US14290581

    申请日：2014-05-29

    Applicant: Gunderson LLC

    Inventor： David James Harvey

    IPC: C02F1/00 ,  B01D24/40 ,  B01D36/02

    CPC classification number: C02F1/001 ,  B01D24/14 ,  B01D24/40 ,  B01D36/02 ,  C02F1/286 ,  C02F3/04 ,  C02F3/043 ,  C02F2101/20 ,  C02F2103/001 ,  C02F2203/002 ,  C02F2203/008 ,  E03F5/101 ,  Y02W10/15

    Abstract: A treatment system for collecting storm water from an industrial area and removing suspended and dissolved pollutant materials from the storm water. Storm water is accumulated and delivered to a filtration apparatus in which suspended pollutants are removed by filtration, while dissolved materials, particularly heavy metals including zinc and copper, are removed by chemical chelation in a bed of compost filter media having a high humic acid content and which is kept consistently moist. A sparger provides for wide and generally uniform distribution of the storm water over the bed of filter media and provides for slow passage of the storm water through the filter bed, thus giving a long contact time of the storm water with the filter media in order to promote and enhance chemical chelation progress to chemical equilibrium and removal of a high percentage of dissolved metals, and particularly dissolved copper and zinc.

    Abstract translation: 一个从工业区收集雨水的处理系统，从雨水中清除悬浮和溶解的污染物质。 暴雨水被积聚并输送到过滤装置中，其中通过过滤除去悬浮的污染物，而通过在具有高腐殖酸含量的堆肥过滤介质床中通过化学螯合除去溶解的材料，特别是重金属（包括锌和铜） 一直保持湿润。 喷雾器提供了过滤介质床上的暴雨水的广泛和大致均匀的分布，并且使得雨水缓慢通过过滤床，从而使得暴雨水与过滤介质的长时间接触时间达到 促进和增强化学螯合进展到化学平衡和去除高百分比的溶解金属，特别是溶解的铜和锌。

    UNIT, ASSEMBLY AND APPARATUS FOR TREATING FLUID
    6.
    发明申请
    UNIT, ASSEMBLY AND APPARATUS FOR TREATING FLUID 审中-公开
    装置，装配和装置处理流体

    公开(公告)号：US20130068675A1

    公开(公告)日：2013-03-21

    申请号：US13582904

    申请日：2011-03-04

    Applicant: Yiu Chau Chau

    Inventor： Yiu Chau Chau

    IPC: B01D24/00 ,  B01D24/46 ,  B01D24/40

    CPC classification number: B01D24/00 ,  B01D24/14 ,  B01D24/40 ,  B01D24/4631 ,  B01J47/026 ,  C02F1/004 ,  C02F1/283 ,  C02F1/42

    Abstract: A fluid treatment unit (1) is provided. The fluid treatment unit (1) comprises a chamber, in which at least one fine grinding fluid treatment medium is accommodated. The chamber has an inlet (15) for introduction of a fluid to be treated and an outlet (16) for discharge of a treated fluid. The inlet (15) is provided at a lower portion of the chamber and the outlet (16) is provided at an upper portion of the chamber. A fluid treatment device (100) adopting the above fluid treatment unit (1) is also provided. The fluid treatment unit (1) and the fluid treatment device (100) enable the fluid treatment medium to be self-cleaned and the fluid to be treated uniformly.

    Abstract translation: 提供流体处理单元（1）。 流体处理单元（1）包括容纳至少一个细研磨流体处理介质的室。 腔室具有用于引入待处理流体的入口（15）和用于排出处理过的流体的出口（16）。 入口（15）设置在室的下部，并且出口（16）设置在室的上部。 还提供了采用上述流体处理单元（1）的流体处理装置（100）。 流体处理单元（1）和流体处理装置（100）使得流体处理介质能够被自清洁并且待处理的流体均匀。

    Filter system and methods of operating the same
    7.
    发明申请
    Filter system and methods of operating the same 失效
    过滤系统及操作方法

    公开(公告)号：US20080190835A1

    公开(公告)日：2008-08-14

    申请号：US11704917

    申请日：2007-02-12

    Applicant: Mark Kevin Addison

    Inventor： Mark Kevin Addison

    IPC: B01D24/40

    CPC classification number: B01D24/24 ,  B01D24/40

    Abstract: A filter system for clarifying water or wastewater. The filter system includes at least one filter compartment having at least one layer of filter media and an underdrain. The at least one layer of filter media removes impurities from the influent passing therethrough. An influent feed trough is operably associated with the filter compartment for directing influent to the filter compartment for subsequent filtration. Preferably, the influent feed trough is disposed outside of the filter compartment. Further, the influent feed trough preferably includes a bottom that is disposed above the at least one layer of filter media. A control member is provided to control the flow of liquid between the influent feed trough and the at least one filter compartment. The control member can be a weir plate or one of more chamfered surfaces. Alternatively, the control member could include both a weir plate and one or more chamfered surfaces operably associated with the weir plate. The control member is designed to provide a cost effective method of controlling the flow of influent between the influent feed trough and the filter compartment.

    Abstract translation: 用于澄清水或废水的过滤系统。 过滤系统包括至少一个具有至少一层过滤介质和缺陷的过滤室。 至少一层过滤介质从通过其中的流入物去除杂质。 进水进料槽与过滤室可操作地连接，用于将流入物引导至过滤室用于随后的过滤。 优选地，流入式进料槽设置在过滤室的外部。 此外，流入料槽优选地包括设置在至少一层过滤介质上方的底部。 提供控制构件以控制流入进料槽和至少一个过滤室之间的液体流动。 控制构件可以是堰板或更多倒角表面之一。 或者，控制构件可以包括堰板和与堰板可操作地相关联的一个或多个倒角表面。 控制构件被设计成提供一种成本有效的方法来控制进水进料槽和过滤室之间的流入物流。

    Method for filtering water in an aquarium, a water cultivation tank and similar water bonds, and corresponding filtering system
    8.
    发明申请
    Method for filtering water in an aquarium, a water cultivation tank and similar water bonds, and corresponding filtering system 有权
    用于过滤水族箱，水培养罐和类似水粘结水的方法，以及相应的过滤系统

    公开(公告)号：US20050218086A1

    公开(公告)日：2005-10-06

    申请号：US11098119

    申请日：2005-04-04

    Applicant: Elio Marioni

    Inventor： Elio Marioni

    IPC: A01K63/04 ,  B01D24/00 ,  B01D35/01 ,  B01D35/02 ,  B01D35/26 ,  B01D35/30 ,  B01D36/00 ,  B01D37/00 ,  C02F1/00

    CPC classification number: B01D36/001 ,  A01K63/045 ,  B01D24/008 ,  B01D24/12 ,  B01D24/40 ,  B01D35/26 ,  B01D2201/206

    Abstract: A method for filtering the water of an aquarium, a water cultivation tank or similar water bonds, by means of a filtering system comprising a closed vessel and defining a chamber, a filtering body housed in the chamber, a circulation pump having a suction duct, communicating with the aquarium by interposition of a siphon and a delivery duct communicating with the aquarium. Vent means are also provided to eject the air from the chamber. The method comprises the steps of: filling the filtering body with a predetermined amount of water; starting the pump; short-circuiting the pump by means of a fluid passage by putting the delivery duct in communication with the closed vessel; keeping the pump short-circuited at least up to determine the siphon trigger; subsequently stopping the pump; keeping the pump stopped to allow the air to escape from the chamber and the filtering body to be filled with water; re-starting the pump.

    Abstract translation: 一种通过包括封闭容器和限定腔室的过滤系统过滤水族箱，水培养罐或类似水分的水的方法，容纳在该室中的过滤体，具有吸入管道的循环泵， 通过插入与水族箱通信的虹吸管和输送管道与水族箱通信。 还设置排气装置以从室排出空气。 该方法包括以下步骤：用预定量的水填充过滤体; 启动泵; 通过将输送管道与密闭容器连通来通过流体通道使泵短路; 保持泵短路至少要确定虹吸触发器; 随后停泵; 保持泵停止，使空气从室和过滤体中排出以充满水; 重新启动泵。

    Buoyant media filter with diffuser
    9.
    发明授权
    Buoyant media filter with diffuser 失效
    具有扩散器的浮力介质过滤器

    公开(公告)号：US06365044B1

    公开(公告)日：2002-04-02

    申请号：US09573587

    申请日：2000-05-18

    Applicant: Gregory L. Crane

    Inventor： Gregory L. Crane

    IPC: B01D2400

    CPC classification number: B01D35/30 ,  B01D24/167 ,  B01D24/40

    Abstract: A water filtration system has a tank partially filled with a floating bead filtration media. A cylindrical diffuser is disposed in the tank and extends from the upper portion to the lower portion thereof. The diffuser in internally partitioned into a lower chamber and an upper chamber and each chamber has slots that communicate with the tank. An supply conduit delivers soiled water from a pond to the lower chamber of the diffuser. The soiled water flows through the openings in the lower chamber and into the tank, upwardly through the filtration media where it is filtered, and into the upper chamber through the openings formed therein. An return conduit delivers filtered water from the upper chamber of the diffuser back to the pond.

    Abstract translation: 水过滤系统具有部分填充有浮珠过滤介质的罐。 圆筒形扩散器设置在罐中并从其上部延伸到下部。 在内部分隔成下室和上部腔室的扩散器以及每个腔室具有与罐连通的槽。 供应管道将污水从池塘输送到扩散器的下室。 污染的水流过下室的开口并进入罐中，向上通过过滤介质，过滤介质，并通过其中形成的开口进入上室。 回流管道将过滤的水从扩散器的上腔室返回到池塘。

    Method for the partial fusion of objects
    10.
    发明授权
    Method for the partial fusion of objects 有权
    物体部分融合的方法

    公开(公告)号：US06215088B1

    公开(公告)日：2001-04-10

    申请号：US09294612

    申请日：1999-04-19

    Applicant: Gerhard Schwankhart

    Inventor： Gerhard Schwankhart

    IPC: B23K900

    CPC classification number: B23K10/02 ,  B01D24/12 ,  B01D24/40 ,  B23K10/006

    Abstract: A plasma torch for locally heating an object, which comprises an anode having an axially extending bore, and a cathode having an end section extending coaxially through the bore in the anode and another section passing through a chamber communicating with a gas connection, the anode and the end section of the cathode defining an annular gap in communication with the chamber and forming a nozzle. The anode and the cathode are connected in an electrically insulating manner, a gas source is connected to the gas connection, a voltage supply is connected to the anode and the cathode, the voltage supply delivering intermittent voltage pulses exceeding the arc-over voltage in the annular gap, and a ring encloses the nozzle and projects axially therefrom to define a front chamber between the nozzle and the object upon which the ring is placed.

    Abstract translation: 一种用于局部加热物体的等离子体焰炬，其包括具有轴向延伸的孔的阳极和具有通过阳极中的孔同轴延伸的端部的阴极，以及通过与气体连接连通的室的另一部分，阳极和 阴极的端部限定与腔室连通并形成喷嘴的环形间隙。 阳极和阴极以电绝缘的方式连接，气体源连接到气体连接，电压源连接到阳极和阴极，电压源在间歇电压脉冲中超过了过电压 环形间隙，并且环围绕喷嘴并从其轴向突出，以在喷嘴与被放置环的物体之间限定前室。

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