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18 条记录 (耗时 0.012 秒)

    MIXING APPARATUS WITH FLUSH LINE AND METHOD
    1.
    发明公开
    MIXING APPARATUS WITH FLUSH LINE AND METHOD 审中-公开

    公开(公告)号：US20240033695A1

    公开(公告)日：2024-02-01

    申请号：US18484668

    申请日：2023-10-11

    申请人： Schlumberger Technology Corporation

    发明人： Rajesh Luharuka ,  Gocha Chochua ,  Hau Nguyen-Phuc Pham ,  Mark Ayyad

    IPC分类号： B01F23/53 ,  B01F25/53 ,  B01F25/85 ,  B01F27/192 ,  B01F27/81

    CPC分类号： B01F23/53 ,  B01F25/53 ,  B01F25/85 ,  B01F27/192 ,  B01F27/8111

    摘要： A mixer and method for mixing are provided. The mixer includes a housing including a fluid inlet, an additive inlet, and an outlet. The housing defines a mixing chamber in fluid communication with the fluid inlet, the additive inlet, and the outlet. The mixer also includes an impeller disposed in the mixing chamber. When rotated, the impeller pumps fluid through the fluid inlet. The mixer also includes a slinger disposed in the mixing chamber and configured to receive the fluid from the impeller and to receive an additive from the additive inlet. When rotated, the slinger slings the fluid and the additive radially outwards. The mixer further includes a flush line extending between the mixing chamber and the additive inlet. The flush line is receives, from the mixing chamber, a portion of the fluid pumped by the impeller and to deliver the portion of the fluid to the additive inlet.

    WASTEWATER PURIFICATION APPARATUS AND PROCESS FOR PURIFYING WASTEWATER
    2.
    发明申请
    WASTEWATER PURIFICATION APPARATUS AND PROCESS FOR PURIFYING WASTEWATER 有权

    公开(公告)号：US20220234924A1

    公开(公告)日：2022-07-28

    申请号：US17608588

    申请日：2020-03-16

    申请人： INVENT UMWELT- UND VERFAHRENSTECHNIK AG

    发明人： Marcus HÖFKEN ,  Peter HUBER

    IPC分类号： C02F3/12 ,  C02F3/20 ,  B01F27/81 ,  B01F27/85 ,  B01F23/233

    摘要： A wastewater purification apparatus includes an elongate tank, which has an inflow for feeding wastewater, a first vertical agitator with a first hyperboloid agitator body mounted on a vertical first agitator shaft and provided in a first treatment portion downstream of the inflow on the first narrow side, a second vertical agitator with a second hyperboloid agitator body mounted on a vertical second agitator shaft and provided in a second treatment portion downstream of the first vertical agitator, an aeration device with a fan for aerating wastewater received in the tank, a first drive device for rotating the first hyperboloid agitator body in a first rotation direction, a second drive device for rotating the second hyperboloid agitator body in a second rotation direction opposite the first rotation direction, and a decanter for discharging purified wastewater in a third treatment portion on a second narrow side opposite the first narrow side.

    Stirrer
    4.
    发明授权
    Stirrer 有权

    公开(公告)号：US11628412B2

    公开(公告)日：2023-04-18

    申请号：US17255646

    申请日：2019-04-15

    申请人： M. TECHNIQUE CO., LTD.

    发明人： Masakazu Enomura

    IPC分类号： B22C5/00 ,  B01F25/45 ,  B01F25/452 ,  B01F27/91 ,  B01F27/92 ,  B01F27/81 ,  B01F27/921

    摘要： A stirrer is provided that can more efficiently achieve shearing applied, by an action of an intermittent jet flow, to a fluid to be processed. The stirrer concentrically includes a rotor including a blade, a partition wall, and a screen, wherein: the screen includes a plurality of slits in a circumferential direction thereof and screen members located between the adjacent slit; by rotating at least the rotor of the two components, the fluid to be processed is discharged from the inside to the outside of the screen as the intermittent jet flow through the slit of the screen; the screen has a cylindrical shape having a circular cross section; an opening of the slit provided on the inner wall surface of the screen is used as an inflow opening; openings of the plurality of slits provided on the outer wall surface of the screen are used as outflow openings; and the width of the outflow openings in the circumferential direction is set to be smaller than the width of the inflow opening in the circumferential direction.

    System for agglomerate mixing having a rotor and angular slotted stator
    9.
    发明授权
    System for agglomerate mixing having a rotor and angular slotted stator 有权

    公开(公告)号：US11931707B1

    公开(公告)日：2024-03-19

    申请号：US18510871

    申请日：2023-11-16

    申请人： Herman Hockmeyer

    发明人： Herman Hockmeyer

    IPC分类号： B01F27/81 ,  B01F23/50 ,  B01F27/27

    CPC分类号： B01F27/812 ,  B01F27/27 ,  B01F23/56

    摘要： A rotor-stator system for agglomerate mixing apparatus utilizes a unique rotor-stator mixer assembly which combines a high efficiency rotor with unique stator element designs to address the limitations of prior rotor-stator mixer assemblies, including the dispersal of large agglomerate and problem of heat build-up. The stator elements have a variety of slot openings in different sizes and shapes whose inside walls are slanted in an acute attack angle that will generate circumferential, rather than exit flow. These slot configurations enable rapid large agglomerate reduction into smaller and smaller agglomerates and ultimately down to particle size without the need to change stator configuration, which is already built into the device.