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    Diffuser tube
    11.
    发明授权
    Diffuser tube 有权
    扩散管

    公开(公告)号：US08616534B2

    公开(公告)日：2013-12-31

    申请号：US13442677

    申请日：2012-04-09

    Applicant: Youichirou Hirose ,  Yasunobu Okajima

    Inventor： Youichirou Hirose ,  Yasunobu Okajima

    IPC: B01F3/04

    CPC classification number: C02F3/201 ,  B01F3/04269 ,  B01F2003/04319 ,  B01F2003/04368 ,  C02F2203/006 ,  Y02W10/15

    Abstract: A diffuser tube is capable of preventing sludge from entering the tube when a diffusion operation is not performed, thereby preventing clogging of diffusion holes and inside of the tube and reducing a pressure loss during the diffusion operation. The diffuser tube is formed of an elastic tubular body, and slit cutting surfaces of a diffusion slit are slanted with respect to a radial direction of a membrane member in a slanted surface portion.

    Abstract translation: 当不进行扩散操作时，扩散管能够防止污泥进入管中，从而防止扩散孔和管内堵塞并减小扩散操作期间的压力损失。 扩散管由弹性管状体形成，扩散狭缝的狭缝切割面相对于膜部件的倾斜面部的径向倾斜。

    Device for inserting gas bubbles into a liquid
    12.
    发明授权
    Device for inserting gas bubbles into a liquid 有权
    将气泡插入液体的装置

    公开(公告)号：US08602395B2

    公开(公告)日：2013-12-10

    申请号：US12989683

    申请日：2009-04-30

    Applicant: Roland Doppler

    Inventor： Roland Doppler

    IPC: B01F3/04

    CPC classification number: B01F3/04269 ,  B01F2003/04276 ,  B01F2003/04312 ,  B01F2003/04361 ,  B01F2003/04404 ,  C02F3/201 ,  F16K15/147 ,  Y02W10/15

    Abstract: The invention relates to a device (1) for inserting gas bubbles into a liquid, the device including a base plate (2) with a gas supply opening (3) which is connected to a gas supply device (3) and closable by a valve, wherein a valve element (12) is fixed in the operating position directly to the upper side of the base plate (2).

    Abstract translation: 本发明涉及一种用于将气泡插入液体的装置（1），该装置包括具有气体供应开口（3）的基板（2），该气体供应开口连接到气体供应装置（3）并可通过阀 ，其中阀元件（12）直接固定在操作位置到基板（2）的上侧。

    APPARATUS AND METHOD FOR ALTERNATIVE AERATION-EFFLUENT WASTEWATER TREATMENT USING CERAMIC MEMBRANE
    14.
    发明申请
    APPARATUS AND METHOD FOR ALTERNATIVE AERATION-EFFLUENT WASTEWATER TREATMENT USING CERAMIC MEMBRANE 有权
    使用陶瓷膜替代性水处理废水处理的装置和方法

    公开(公告)号：US20130015124A1

    公开(公告)日：2013-01-17

    申请号：US13545105

    申请日：2012-07-10

    Applicant: Yong Su CHOI ,  Seok Won Hong ,  Jae Shik Chung ,  Yong Bae Park ,  Gyo Bum Kim ,  Yun Chul Chung

    Inventor： Yong Su CHOI ,  Seok Won Hong ,  Jae Shik Chung ,  Yong Bae Park ,  Gyo Bum Kim ,  Yun Chul Chung

    IPC: C02F9/14

    CPC classification number: C02F3/308 ,  C02F3/201 ,  C02F2103/343 ,  Y02W10/15 ,  Y10S210/903 ,  Y10S210/906

    Abstract: Disclosed are apparatus and method for alternative aeration-effluent wastewater treatment using a ceramic membrane, which allows the biological treatment to be performed sufficiently in an intermittent aeration tank by combining an anaerobic tank with a plurality of intermittent aeration tanks and selectively changing an inflow path of influent water according to an operation status of the intermittent aeration tanks. The present disclosure is directed to providing an apparatus and method for alternative aeration-effluent wastewater treatment, which allows the aeration and treated water to continuously discharge through two intermittent aeration tanks by independently forming an air injection line and a treated water discharge line at a ceramic membrane provided in each intermittent aeration tank.

    Abstract translation: 公开了使用陶瓷膜的替代曝气 - 废水废水处理的装置和方法，其允许在间歇曝气池中通过将厌氧罐与多个间歇曝气池组合来有效地进行生物处理，并且选择性地改变 根据间歇式曝气池的运行状态进水。 本发明旨在提供一种用于替代曝气废水处理的设备和方法，其允许曝气和处理过的水通过独立地形成空气注入管线和处理过的水分排放管线在陶瓷上连续排放通过两个间歇曝气池 每个间歇曝气池中提供膜。

    METHOD AND DEVICE FOR BIOLOGICALLY CLEANING WASTEWATER
    15.
    发明申请
    METHOD AND DEVICE FOR BIOLOGICALLY CLEANING WASTEWATER 审中-公开
    用于生物清洁废水的方法和装置

    公开(公告)号：US20120267305A1

    公开(公告)日：2012-10-25

    申请号：US13497711

    申请日：2010-09-23

    Applicant: Marcus Hoefken

    Inventor： Marcus Hoefken

    IPC: C02F3/04 ,  B01D35/28

    CPC classification number: C02F3/1284 ,  C02F3/08 ,  C02F3/085 ,  C02F3/201 ,  Y02W10/15

    Abstract: The invention relates to a method for biologically cleaning wastewater (A), comprising the following steps: providing a treatment basin (B) having a floor (1) and at least one wall (2) extending from the floor at a wall height (W), having an inlet opening (3) and having at least one outflow opening (9) in the range from 0 to a maximum of 0.5 times the wall height (W), feeding the wastewater (A) through the inlet opening (3) into the treatment basin (B), bringing the wastewater (A) into contact with microorganisms seeded in loose growth bodies (12) received in the treatment basin (B), and discharging the wastewater (A) at least partially cleaned by the action of the microorganisms from the treatment basin (B) through the outflow opening (9), wherein the growth bodies (12) are retained in the treatment basin (B).

    Abstract translation: 本发明涉及一种用于生物清洗废水（A）的方法，包括以下步骤：提供具有地板（1）和至少一个壁（2）的处理盆（B）和至少一个壁（2），所述壁（2）在壁高（W ），具有入口开口（3）并且具有在0至最大0.5倍壁高度（W）的范围内的至少一个流出开口（9），通过入口开口（3）供给废水（A） 进入处理池（B），使废水（A）与接种在处理池（B）中的松散生长体（12）中的微生物接触，并且通过作用于 处理池（B）通过流出口（9）的微生物，其中生长体（12）保留在处理池（B）中。

    Fine bubble airlift device
    19.
    发明授权
    Fine bubble airlift device 有权
    精细气泡装置

    公开(公告)号：US07954791B2

    公开(公告)日：2011-06-07

    申请号：US11710857

    申请日：2007-02-26

    Applicant: William S. Mitchell ,  Roy Trence Johnson

    Inventor： William S. Mitchell ,  Roy Trence Johnson

    IPC: B01F3/04 ,  C02F1/74

    CPC classification number: C02F3/201 ,  B01F3/04113 ,  B01F3/04269 ,  B01F3/0451 ,  C02F7/00 ,  Y02W10/15

    Abstract: The present invention relates to an aeration device for use in a liquid medium. The device includes a housing adapted to float within the medium such that a top portion thereof remains above a top surface of the medium. The housing has a bottom portion and an open side portion. The device further includes a hose affixed to the bottom portion of the housing substantially parallel to the surface of the liquid medium. The hose has a wall with a plurality of pores formed therein. The device further includes a gas-supplying pipe affixed to the hose and means for supplying a gas to the pipe such that the gas passes through the pipe and into the hose.

    Abstract translation: 本发明涉及一种用于液体介质的曝气装置。 该装置包括适于在介质内浮动的壳体，使得其顶部保持在介质的顶表面上方。 壳体具有底部和开口侧部分。 该装置还包括固定到壳体底部的软管，该软管基本上平行于液体介质的表面。 软管具有形成有多个孔的壁。 该装置还包括固定在软管上的气体供给管和用于向管道供应气体的装置，使得气体通过管道并进入软管。

    Apparatus for aerobic biological cleaning of waste water
    20.
    发明授权
    Apparatus for aerobic biological cleaning of waste water 有权
    废水有氧生物清洗设备

    公开(公告)号：US07897041B2

    公开(公告)日：2011-03-01

    申请号：US11794551

    申请日：2005-12-21

    Applicant: Theo Stähler ,  Hubertus Stähler

    Inventor： Theo Stähler ,  Hubertus Stähler

    IPC: C02F3/08

    CPC classification number: C02F3/082 ,  C02F3/201 ,  Y02W10/15

    Abstract: An apparatus for aerobic biological treatment of waste water and the like includes a tank configured to retain waste water therein, and a wheel rotatably mounted in the tank. The wheel includes a plurality of chambers arranged in axial succession about the circumference of the wheel. The chambers include openings which are oriented generally upwardly and emerge from the waste water adjacent a top dead center position of the wheel and are oriented generally downwardly and submerged in the waste water adjacent a bottom dead center position of the wheel. An air drive mechanism rotates the wheel, and an air pipe communicates with the air drive mechanism, and is disposed generally below the wheel, and is configured to release air bubbles therefrom after the bottom dead center position. A plurality of bubble connectors are connected with and protrude radially outwardly from the wheel at locations preceding the openings, and are shaped to guide the bubbles from the air pipe through the openings into the chambers.

    Abstract translation: 用于废水等的有氧生物处理的装置包括：被配置为将废水保持在其中的罐和可旋转地安装在罐中的轮。 车轮包括围绕轮的圆周轴向连续布置的多个腔室。 这些室包括通常向上定向的开口，并且从与废轮相邻的轮胎的上死点位置排出并且大致向下定向并浸没在靠近车轮下死点位置的废水中。 空气驱动机构使车轮旋转，空气管与空气驱动机构连通，大致位于车轮的下方，从而在下死点位置后从其中排出气泡。 多个气泡连接器在开口之前的位置处与轮连接并从轮径向向外突出，并且成形为将气泡从空气管通过开口引导到腔室中。

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