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    METHODS, APPARATUS AND SYSTEMS FOR POND REMEDIATION
    2.
    发明申请
    METHODS, APPARATUS AND SYSTEMS FOR POND REMEDIATION 审中-公开
    方法，装置和系统的补救

    公开(公告)号：US20140338233A1

    公开(公告)日：2014-11-20

    申请号：US14277523

    申请日：2014-05-14

    申请人： Cory ALBERS ,  Bernard AMELL

    发明人： Cory ALBERS ,  Bernard AMELL

    IPC分类号： E02F3/88 ,  E02F3/90 ,  E02F5/28

    CPC分类号： E02F3/8825 ,  E02F3/301 ,  E02F3/8808 ,  E02F3/902 ,  E02F3/907 ,  E02F3/925 ,  E02F3/9262 ,  E02F3/9275 ,  E02F5/28 ,  E02F7/06

    摘要： Apparatus for extended-reach remediation of a pond by removal of pumpable materials such as deposited sediment has a base and a rotatable multi-articulated boom to which a pump is connected at the distal end. The boom has a reach which exceeds the reach of conventional remediation apparatus and may be as long as 50 m or greater for reaching over obstacles between the base and the pond. The base can be stationary or it can be mobile or self-propelled for repositioning the apparatus about the perimeter of the water body or to platforms which are built within the pond and accessible by accessways when the pond is filled with water. The pump is lightweight so as not to affect the overall apparatus stability when the boom is fully extended. Geo-locating apparatus assists with mapping the remediation operation. Further, additional accessories can be connected to the end of the boom, such as fluid jets for controlling the fluid properties of the pumpable materials and a blender for shredding vegetation or other non-pumpable materials to render them pumpable.

    摘要翻译： 用于通过去除诸如沉积沉积物的可泵送材料对池进行长期修复的装置具有底座和可旋转的多关节臂，在远端连接有泵。 繁荣的距离超过常规修复设备的距离，可能长达50米或更长，以抵达基座和池塘之间的障碍物。 基座可以是静止的，或者它可以是移动的或自推动的，用于在围绕水体的周边的位置重新定位装置，或者当池塘充满水时，建立在池塘内并且可通过通道访问的平台。 泵重量轻，以免在吊杆完全伸展时影响整体设备的稳定性。 地理位置设备有助于映射修复操作。 此外，额外的附件可以连接到起重臂的端部，例如用于控制可泵送材料的流体性质的流体喷嘴和用于粉碎植被或其他不可泵送材料以使其可泵送的搅拌器。

    Dredge cutter head having a volute compartment
    3.
    发明授权
    Dredge cutter head having a volute compartment 失效
    疏浚刀头具有蜗壳

    公开(公告)号：US4163330A

    公开(公告)日：1979-08-07

    申请号：US806504

    申请日：1977-06-14

    申请人： Nicolaas G. Konijn

    发明人： Nicolaas G. Konijn

    IPC分类号： E02F3/92

    CPC分类号： E02F3/9275

    摘要： An apparatus for disintegrating and removing layers of earth, especially under water, comprising a housing in which at least one volute compartment is formed, which is open on the underside and which accommodates a rotor which comprises disintegrators and which is rotatable about an axis that is at least substantially perpendicular to a plane through the lower edge of the compartment. The rotor is coupled to a drive mechanism, the volute compartment being connected near its throat to a discharge system. The housing may be suspended from a moving device.

    摘要翻译： 一种用于分解和去除地球层，特别是在水下的装置，包括壳体，其中形成有至少一个蜗壳隔室，所述壳体在下侧敞开，并且容纳转子，该转子包括崩解器并且可绕轴线旋转 至少基本上垂直于通过隔室的下边缘的平面。 转子联接到驱动机构，蜗壳隔室在其喉部附近连接到排放系统。 壳体可以从移动装置悬挂。

    Pneumatic-hydraulic pump dredge
    4.
    发明授权
    Pneumatic-hydraulic pump dredge 失效
    气动液压泵挖泥机

    公开(公告)号：US4307525A

    公开(公告)日：1981-12-29

    申请号：US67156

    申请日：1979-08-16

    申请人： Richard Maloblocki

    发明人： Richard Maloblocki

    IPC分类号： E02F3/90 ,  E02F3/92 ,  F04F1/02 ,  E02F3/88

    CPC分类号： E02F3/9275 ,  E02F3/90 ,  E02F3/905 ,  F04F1/02

    摘要： An efficient dredging device is disclosed, which includes a submersible pump having one or more chambers. Each chamber defines an air port through which air can be delivered to and exhausted from the chamber, and a material discharge port for discharging liquid and solid material from the chamber. A check valve is associated with the discharge port to prohibit the return of discharged material to the chamber. A chamber suction port admits liquid and solid material to the chamber, and a check valve prohibits the escape of material from the chamber through the suction port. Air control means are provided for cyclicly exhausting air from the chamber to admit material to the chamber through the suction port, and for delivering air to the chamber so as to discharge material from the chamber through the discharge port. A rotatable cutter member cuts material to be dredged, and pipes connect the cutter to the chamber discharge port. A vacuum system is provided to reduce air pressure inside the chamber to less than one atmosphere so as to permit the dredge pump to work in very shallow water. This vacuum system can include a jet pump connected to a compressed air source. The pump vessel is suspended from a kelly bar, and the kelly bar is engaged by a torque fork to inhibit bar and pump chamber rotation and other movement during pump operation.

    摘要翻译： 公开了一种有效的疏浚装置，其包括具有一个或多个室的潜水泵。 每个室限定空气口，空气可以通过该空气口从腔室输送和排出，以及用于从腔室排出液体和固体材料的材料排出口。 止回阀与排出口相关联，以禁止将排出的材料返回到室中。 腔室吸入口允许液体和固体材料到腔室，并且止回阀禁止材料通过吸入口从腔室逸出。 提供空气控制装置，用于循环地从腔室排出空气，以通过吸入口将材料吸入室，并且用于将空气输送到室，以便通过排出口将材料从室排出。 可旋转的切割器件切割待挖掘的材料，并且管道将切割器连接到室排出口。 提供真空系统以将室内的空气压力降低到不到一个大气压，以便允许疏浚泵在非常浅的水中工作。 该真空系统可以包括连接到压缩空气源的喷射泵。 泵壳从凯利杆悬挂起来，并通过转矩叉接合凯利杆，以在泵运行期间阻止杆和泵室旋转等运动。

    Loose material recovery system having a mixing box
    5.
    发明授权
    Loose material recovery system having a mixing box 失效
    具有混合箱的松散的材料回收系统

    公开(公告)号：US3909960A

    公开(公告)日：1975-10-07

    申请号：US36487073

    申请日：1973-05-29

    申请人： UNIV HAWAII

    发明人： CASCIANO FREDERICK M

    IPC分类号： E02F3/90 ,  E02F3/92

    CPC分类号： E02F3/907 ,  E02F3/90 ,  E02F3/905 ,  E02F3/9206 ,  E02F3/9275

    摘要： Reversely forcing water through a recovery head closes a valve in an intake tube and jets water out of the bottom of the head, burrowing the head downward along a guide pipe deep into a sand deposit. Crusher rollers at a sand intake break large objects, and sand flows through a control valve into a mixing box at the bottom of the head. Water flows downward through a tube into the mixing box, and a slurry is drawn out by a suction pump at the end of a long flexible tube. The slurry is discharged on a sand accumulation point. After a large crater-like volume of sand is removed, the head is moved by lifting it with a drum-like crane, which is controlled by selectively balancing air and water within the drum.

    摘要翻译： 通过回收头反向迫使水封闭进气管中的阀，并将水从头部底部喷出，将头部沿导管向下深挖入深砂沉积物。 在砂体进入的破碎机滚筒会破坏大型物体，砂子通过控制阀流入头部底部的混合箱。 水通过管道向下流入混合箱，并且在长柔性管的端部由抽吸泵抽出浆料。 浆料在砂堆积点上排出。 在大的火山口状体积的沙子被去除之后，头部通过用鼓式起重机提升来移动，该起重机通过选择性地平衡滚筒内的空气和水来控制。

    CUTTER HEAD
    10.
    发明申请
    CUTTER HEAD 审中-公开
    切割头

    公开(公告)号：US20160376765A1

    公开(公告)日：2016-12-29

    申请号：US15106377

    申请日：2014-12-18

    申请人： IHC Holland IE B.V.

    发明人： Roelof Breken

    IPC分类号： E02F3/92 ,  E02F3/88

    CPC分类号： E02F3/9275 ,  E02F3/885 ,  E02F3/9231

    摘要： A method of forming a cutter head with an axis of rotation comprises forming a hub; forming at least one ring with integral cutter body arm segments extending from the at least one ring; and connecting the hub to the cutter body arm segments so that the hub and the at least one ring are connected and around the axis of rotation.

    摘要翻译： 形成具有旋转轴线的切割头的方法包括：形成轮毂; 形成至少一个环，所述环具有从所述至少一个环延伸的整体切割器主体臂段; 以及将所述轮毂连接到所述切割器主体臂部分，使得所述轮毂和所述至少一个环连接并围绕所述旋转轴。