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    METHOD AND APPARATUS FOR TREATING WELL FLOW-BACK AND PRODUCED WATER OR OTHER WASTEWATER
    2.
    发明申请
    METHOD AND APPARATUS FOR TREATING WELL FLOW-BACK AND PRODUCED WATER OR OTHER WASTEWATER 失效
    用于处理井回流和生产水或其他废水的方法和装置

    公开(公告)号：US20120199524A1

    公开(公告)日：2012-08-09

    申请号：US13024109

    申请日：2011-02-09

    Applicant: JOSEPH M. BLY, JR. ,  Melvin O. Stacy ,  Enrique M. Proaño

    Inventor： JOSEPH M. BLY, JR. ,  Melvin O. Stacy ,  Enrique M. Proaño

    IPC: C02F1/52 ,  C02F1/38 ,  C02F1/40

    CPC classification number: C02F1/38 ,  B01D21/01 ,  B01D21/262 ,  B01D21/286 ,  B01F7/00633 ,  B01F7/168 ,  B01F2005/0034 ,  C02F1/56 ,  C02F1/683 ,  C02F2101/20 ,  C02F2103/365 ,  C02F2209/06

    Abstract: A polymer-free method and self-draining self-cleaning apparatus for treatment of water with high total dissolved solids including optional pretreatment, precipitation/flocculation, and separation. The pH is raised by addition of caustic soda and/or soda ash. In a vertical clarifier silo, the feed is gently mixed to cause dissolved solids to precipitate and agglomerate to form suspended flocculates. The clarifier includes an internal mixer surrounded by a cylindrical tube diffuser. Rotation of the mixer provides gentle dual circulation patterns within the clarifier that allow for flocculates of a predetermined size to settle from suspension. The clarifier may also include one or more vertical recirculation lines to recirculate some of the heavier flocculates at the bottom of the vessel into the mixer chamber to enhance precipitation via the seeding effect. The suspended flocculates are stripped from the feed water in a centrifugal separator. The clarifier silo may be trailer mounted for rapid deployment.

    Abstract translation: 一种无聚合方法和自排水自清洁装置，用于处理具有高总溶解固体的水，包括任选的预处理，沉淀/絮凝和分离。 通过加入苛性钠和/或苏打灰来提高pH。 在垂直的澄清池仓中，将饲料轻轻地混合，使溶解的固体沉淀并结块形成悬浮的絮凝物。 澄清器包括由圆柱形管扩散器包围的内部混合器。 混合器的旋转在澄清池内提供温和的双循环图案，允许预定尺寸的絮凝物从悬浮液沉降。 澄清器还可以包括一个或多个垂直再循环管线，以将容器底部的一些较重的絮凝物再循环到混合器室中，以通过播种效应增强沉淀。 悬浮的絮凝物在离心分离器中从进料水中汽提。 净化器仓可以安装在拖车上以便快速部署。

    MIXER FLOW DIRECTION APPARATUS AND METHOD
    3.
    发明申请
    MIXER FLOW DIRECTION APPARATUS AND METHOD 审中-公开
    混合器流动方向装置和方法

    公开(公告)号：US20110261644A1

    公开(公告)日：2011-10-27

    申请号：US12767235

    申请日：2010-04-26

    Applicant: Bernd Gigas ,  Werner van Vuuren

    Inventor： Bernd Gigas ,  Werner van Vuuren

    IPC: B01F7/00

    CPC classification number: B01F3/1221 ,  B01F7/00633 ,  B01F7/168 ,  B01F7/22 ,  B01F2003/0028

    Abstract: A mixing assembly for mixing settled solids in a liquid or the like, having a longitudinal axis, comprising: a mixing vessel having an apex. The assembly includes a directional tube having a first end and a second end wherein said second end, wherein the directional tube further comprises at least one slot located proximate to said second end wherein said at least one slot extends generally normal to the longitudinal axis. The assembly further includes an impeller disposed within the directional tube, connected to a rotatable shaft.

    Abstract translation: 用于将具有纵向轴线的液体等中的沉降固体混合的混合组件，包括：具有顶点的混合容器。 组件包括定向管，其具有第一端和第二端，其中所述第二端，其中所述定向管还包括位于所述第二端附近的至少一个狭槽，其中所述至少一个狭槽大致垂直于所述纵向轴线延伸。 组件还包括设置在定向管内的叶轮，其连接到可旋转轴。

    Heated mixing kettle with dual acting agitators
    4.
    发明授权
    Heated mixing kettle with dual acting agitators 失效
    加热混合釜与双作用搅拌器

    公开(公告)号：US6012447A

    公开(公告)日：2000-01-11

    申请号：US124446

    申请日：1998-07-29

    Applicant: Thomas M. Waxler ,  Russell W. Clark

    Inventor： Thomas M. Waxler ,  Russell W. Clark

    IPC: B01F7/00 ,  B01F7/16 ,  B01F13/10 ,  B29B13/02 ,  E01C19/45 ,  B28C5/08 ,  D06F15/00 ,  A23L37/10 ,  C08F5/02

    CPC classification number: B29B13/022 ,  B01F13/1025 ,  B01F7/168 ,  B01F7/0025 ,  B01F7/00433 ,  Y10S366/605

    Abstract: A heated kettle for melting and mixing a thermoplastic resin into a homogeneous mixture has a helically-formed agitator which rotates about a central shaft in close proximity to the internal wall of the kettle. Fixed to the shaft at approximately the center of the kettle is a cluster of radially extending paddles. The paddles and agitator have opposite pitch when the agitator and paddles are rotated, the resin circulates along the wall of the kettle and thence through a central region of the kettle. The circulation action serves to thoroughly melt and mix the resin into a homogeneous liquid mass.

    Abstract translation: 用于将热塑性树脂熔融和混合成均匀混合物的加热釜具有螺旋形搅拌器，其围绕中心轴旋转，紧邻釜的内壁。 大约在水壶中央固定在轴上的是一组径向延伸的桨叶。 当搅拌器和桨叶旋转时，桨叶和搅拌器具有相反的间距，树脂沿着釜的壁循环，然后通过釜的中心区域循环。 循环作用用于将树脂充分融化并混合成均质液体。

    Mixing apparatus
    9.
    发明授权
    Mixing apparatus 有权

    公开(公告)号：US09814245B2

    公开(公告)日：2017-11-14

    申请号：US14410175

    申请日：2013-06-19

    Applicant: HAAS FOOD EQUIPMENT GMBH

    Inventor： Johannes Haas ,  Josef Haas ,  Stefan Jiraschek ,  Jozsef Budai

    IPC: B01F7/16 ,  A21C1/02 ,  A21C1/14 ,  B01F7/00

    CPC classification number: A21C1/02 ,  A21C1/142 ,  B01F7/00225 ,  B01F7/0095 ,  B01F7/162 ,  B01F7/163 ,  B01F7/168

    Abstract: A mixing apparatus has a mixing container disposed in the upper part of the mixing apparatus, preferably standing on a frame, which is open towards the top. The mixing container includes a single-shaft agitator disposed in the lower part of the mixing apparatus. The agitator has a vertically disposed agitator shaft to which is fastened an agitating tool configured as a rotor body which is disposed in the mixing container just above the container base. The single-shaft agitator is a statorless agitator and the rotor body fastened to the agitator shaft is surrounded by an external free space between the rotor body and the container wall of the mixing container. The agitator shaft is adjustable in its spacing distance from the cylinder axis.

    Method and apparatus for mixing
    10.
    发明授权
    Method and apparatus for mixing 有权

    公开(公告)号：US09802169B2

    公开(公告)日：2017-10-31

    申请号：US14703447

    申请日：2015-05-04

    Applicant: Philadelphia Mixing Solutions, Ltd.

    Inventor： Wojciech R. Wyczalkowski

    IPC: B01F7/00 ,  B01F7/16 ,  B01F3/12 ,  B01F7/22

    CPC classification number: B01F7/00733 ,  B01F3/1221 ,  B01F7/00341 ,  B01F7/1675 ,  B01F7/168 ,  B01F7/22

    Abstract: An apparatus and method for mixing a liquid having particulate includes a vessel for containing me liquid an axial impeller rotating about a substantially vertical axis. The impeller is adapted for submerging below the liquid surface by a distance approximately one-quarter to one-half of the height of the liquid. The impeller is oriented upwardly to produce (a) an inner, upward flow region located along the vertical axis of the vessel, (b) a transition flow region above the impeller in which liquid moves radially outwardly toward the vessel sidewall, and (c) an outer, downward flow region located along the sidewall. The impeller spins at a variable speed, such that the flow is capable of entraining solid particles having a settling velocity of up to approximately 1 foot per minute in the liquid, and the speed of the impeller is chosen to enable particles having a desired settling velocity to settle to the vessel bottom.

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