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1362 条记录 (耗时 0.02 秒)

    Fluid-borne particle classification system and method of use
    1.
    发明授权
    Fluid-borne particle classification system and method of use 有权

    公开(公告)号：US12115536B2

    公开(公告)日：2024-10-15

    申请号：US17756838

    申请日：2020-12-04

    申请人： IRON ORE COMPANY OF CANADA

    发明人： Nijad Hamzeh

    IPC分类号： B03B7/00 ,  B01D21/00 ,  B01D21/26 ,  B03B5/34 ,  B03B5/66

    CPC分类号： B03B7/00 ,  B01D21/0009 ,  B01D21/0012 ,  B01D21/267 ,  B03B5/34 ,  B03B5/66

    摘要： There is provided a particle classification system comprising: a classifier including: a vat defining an interior cavity, a feeder conduit upstream of the interior cavity, an overflow conduit in fluid communication between a top of the interior cavity and outside the vat, an underflow conduit downstream of the interior cavity and a controllable underflow valve fluidly connected to a bottom of the interior cavity, the underflow valve controlled to be either in an open configuration in which the interior cavity is in fluid communication with the underflow conduit or in a closed configuration in which the interior cavity is sealed from the underflow conduit; a feed preparation circuit upstream of the feeder conduit; a rejection circuit downstream of the overflow conduit, and a beneficiation circuit downstream of the underflow conduit. There is also provided a method of classifying fluid-borne particles comprising obtaining a feed containing high-density particles.

    System and a method for separation of particles suspended in a fluid
    3.
    发明授权
    System and a method for separation of particles suspended in a fluid 有权

    公开(公告)号：US12023605B2

    公开(公告)日：2024-07-02

    申请号：US16491065

    申请日：2018-03-06

    申请人： Filter Art

    发明人： Shahar Madmoni

    IPC分类号： B01D21/26 ,  B01D21/00 ,  B01D21/01 ,  C02F9/00 ,  C02F1/00 ,  C02F1/38 ,  C02F1/52

    CPC分类号： B01D21/265 ,  B01D21/0012 ,  B01D21/01 ,  C02F9/00 ,  C02F1/001 ,  C02F1/385 ,  C02F1/52

    摘要： A system and method are provided for producing from a first fluid having particles of a substance suspended or dissolved therein with a first concentration of the substance, a second fluid having a second concentration of the substance lower than the first concentration and a separated-fluid product, in which concentration of the substance is greater than that in the first fluid. The system comprises a pre-treatment module for processing the first fluid to produce aggregates from the substance and at least one separation duct in fluid communication with an outlet of the pre-treatment module, the duct having at least one bay portion having such design as to cause aggregates to accumulate along a pre-determined wall of the bay portion, thereby facilitating separation between the second fluid and the separated-fluid product.

    Gas cooling-scrubbing apparatus and method
    7.
    发明授权
    Gas cooling-scrubbing apparatus and method 有权

    公开(公告)号：US11857897B2

    公开(公告)日：2024-01-02

    申请号：US17577177

    申请日：2022-01-17

    申请人： East China University of Science and Technology

    发明人： Zhishan Bai ,  Fuwei Lv ,  Xiao Dong

    IPC分类号： B04C9/00 ,  B01D21/26 ,  B01D21/00 ,  B04C3/06

    CPC分类号： B01D21/267 ,  B01D21/0012 ,  B04C3/06 ,  B04C9/00 ,  B04C2009/004

    摘要： The present disclosure relates to a gas cooling-scrubbing apparatus and an associated method. There is provided a gas cooling-scrubbing apparatus, comprising: a cyclone jet scrubbing unit, a spray scrubbing unit, a filtering spray unit, and a coalescing dehydration unit, wherein the cyclone jet scrubbing unit comprises a cyclone jet scrubbing monopipe (2), a cyclone jet cooling water pipe (15), a cyclone jet pipe plate (14) and a cyclone jet overflow pipe (13); wherein the spray scrubbing unit comprises a spray filtering pipe (3), a spray pipe plate (11), a spray overflow pipe (12), a scrubbing nozzle (9) and a scrubbing nozzle water pipe (10); wherein the filtering spray unit comprises a filtering bed (4), a spray head (7) and a spray water pipe (8); and wherein the coalescing dehydration unit comprises a coalescing bed (5). There is also provided a gas cooling-scrubbing method.

    SEDIMENT CAPTURE SYPHON APPARATUS
    10.
    发明公开
    SEDIMENT CAPTURE SYPHON APPARATUS 审中-公开

    公开(公告)号：US20230381688A1

    公开(公告)日：2023-11-30

    申请号：US18047632

    申请日：2022-10-18

    申请人： Richard Charles Russo

    发明人： Richard Charles Russo

    IPC分类号： B01D21/00 ,  F04F10/00 ,  F04B23/02 ,  F04B17/03

    CPC分类号： B01D21/0012 ,  F04F10/00 ,  F04B23/021 ,  F04B17/03

    摘要： A sediment capture syphon apparatus for capturing sediment from a borrow site is disclosed. The apparatus comprises a containment basin having a containment basin pump valve and a vacuum tank vacuum valve configured to pump water to a vacuum tank. The vacuum tank is connected to an anti-static pressure tank and a backwash tank via one or more valves and conduits. The containment basin is further connected to a separator tank configured to pull the sediment deposits from a submerged filter. A filter assembly is configured to deposit the sediment in the deposited location. The apparatus further includes a buoyancy lift configured to exert a buoyancy lift float mechanism to float deposit and a waterfall tank to receive water flow from the filter assembly by creating pressure. The apparatus is further connected to an electrical power source to power a battery comprising one or more switches via a wire.