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    Launder Cover System
    3.
    发明公开
    Launder Cover System 审中-公开

    公开(公告)号：US20230372842A1

    公开(公告)日：2023-11-23

    申请号：US18365457

    申请日：2023-08-04

    申请人： Jerry D. Janssen

    发明人： Jerry D. Janssen

    IPC分类号： B01D21/00 ,  B01D21/24

    CPC分类号： B01D21/0072 ,  B01D21/0042 ,  B01D21/0003 ,  B01D21/0006 ,  B01D21/2444

    摘要： A launder cover system for reducing or eliminating sunlight exposure so as to prevent algae growth in a tank such as a clarifier tank. The launder cover system generally includes a plurality of support members and a plurality of launder covers which are each independently pivotably connected to a tank wall of a tank, such as by using a mount. The support members are each pivotably connected to the tank wall by a pivot connector and the launder covers are each pivotably connected to the tank wall by a hinge connector. Each support member is positioned between a pair of launder covers, and each launder cover is positioned between a pair of support members. The support members function to support the launder covers in a raised or lowered position. A launder support may be connected to the channel wall to support the launder covers in their lowered positions.

    Automatic cleaning of lamella plate settler
    5.
    发明授权
    Automatic cleaning of lamella plate settler 有权

    公开(公告)号：US11679344B2

    公开(公告)日：2023-06-20

    申请号：US17052566

    申请日：2019-05-08

    申请人： NORDIC WATER PRODUCTS AB

    发明人： Lars Apelqvist ,  Daniel Jansson

    IPC分类号： B01D21/00 ,  B08B1/00 ,  B08B13/00 ,  B01D21/30

    CPC分类号： B01D21/0006 ,  B01D21/0045 ,  B01D21/30 ,  B08B1/002 ,  B08B1/008 ,  B08B13/00

    摘要： A cleaning system for cleaning a lamella plate settler includes at least one mechanical cleaning device; a suspension device adapted to suspend the mechanical cleaning device; wherein the suspension device includes a displacement device for lowering and raising the at least one mechanical cleaning device for mechanical cleaning of a lamella plate positioned below the cleaning system. By providing a frame supporting the at least one cleaning device; wheels attached to the frame and adapted to move on rails, the wheels including driving wheels and non-driving wheel, and a sensor, preferably an inductive sensor, adapted to sense the rotational position of the driving wheels, the lamella plate settler can be automatically be cleaned without emptying the basin of water, thus allowing cleaning during operation. A lamella plate settler and a method of cleaning a lamella plate are also provided.

    HINGED LAUNDER COVER SYSTEM FOR IMPROVED ACCESS TO THE WEIR
    9.
    发明申请
    HINGED LAUNDER COVER SYSTEM FOR IMPROVED ACCESS TO THE WEIR 审中-公开
    铰接式清洁罩系统，可改善接触呃

    公开(公告)号：US20160236116A1

    公开(公告)日：2016-08-18

    申请号：US14623078

    申请日：2015-02-16

    申请人： Earle Schaller

    发明人： Earle Schaller

    IPC分类号： B01D21/24 ,  B01D21/00 ,  E03F5/14

    CPC分类号： B01D21/0003 ,  B01D21/0006 ,  B01D21/2444

    摘要： A waste treatment tank cover arrangement is provided having at least one cover module having a cover section, a mounting section, and a hinge, where the cover section is pivotably mounted to the mounting section, movable between a dosed position and an open position. At least one cover module mounting bracket arrangement has a first L-shaped bracket connected to an inner side of a launder channel wall and a U-shaped mounting bracket conned to the first L-shaped bracket and extending upward, where the U-shaped mounting bracket connects to and supports the mounting section of the cover module. The position of the mounting bracket and connected hinge are such that the position of the hinge is inboard relative to the location of the weir such that when the cover section is in an open position, the weir is exposed and not hidden beneath the mounting section.

    摘要翻译： 提供废物处理罐盖布置，其具有至少一个具有盖部分，安装部分和铰链的盖模块，其中盖部分可枢转地安装到安装部分，其可在定量位置和打开位置之间移动。 至少一个盖模块安装支架装置具有连接到流槽壁的内侧的第一L形支架和与第一L形支架相连并向上延伸的U形安装支架，其中U形安装 支架连接并支撑盖模块的安装部分。 安装支架和连接的铰链的位置使得铰链的位置相对于堰的位置在内侧，使得当盖部分处于打开位置时，堰暴露并且不会隐藏在安装部分下方。

    Open top tank with tandem diffusers
    10.
    发明授权
    Open top tank with tandem diffusers 有权
    打开顶部坦克与串联扩散器

    公开(公告)号：US09352251B2

    公开(公告)日：2016-05-31

    申请号：US14205879

    申请日：2014-03-12

    申请人： Newkota Services and Rentals, LLC

    发明人： Jarod James Seifert ,  Kent Kirkhammer

    IPC分类号： B01D21/24 ,  E21B21/06 ,  B01D17/02 ,  E21B43/26 ,  B01D21/00

    CPC分类号： B01D21/2416 ,  B01D17/0208 ,  B01D21/0003 ,  B01D21/0006 ,  B01D21/003 ,  B01D21/2444 ,  B01D2221/04 ,  B01D2221/08 ,  E21B21/065 ,  E21B43/26

    摘要： An open top tank comprising a first internal compartment, second internal compartment, and third internal compartment, all longitudinally aligned, and a pair of diffusers situated on top of the first internal compartment. Each diffuser comprises an inner diffuser tube coupled to an outer diffuser tube. The inner diffuser tube comprises a plurality of slots, and the outer diffuser tube comprises at least one outlet port. The inner diffuser tube is situated inside of the outer diffuser tube to create an annular space between an outer surface of the inner diffuser tube and an inner surface of the outer diffuser tube.

    摘要翻译： 一个敞开的顶部箱体，包括一个第一内部隔间，第二个内部隔间和第三个内部隔室，全部纵向排列，一对扩散器位于第一内部隔室的顶部。 每个扩散器包括联接到外扩散管的内扩散管。 内扩散管包括多个槽，外扩散管包括至少一个出口。 内扩散管位于外扩散管的内部，以在内扩散管的外表面和外扩散管的内表面之间形成环形空间。