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公开(公告)号：US08348349B2
公开(公告)日：2013-01-08
申请号：US12793642
申请日：2010-06-03
申请人： Christof Brewka
发明人： Christof Brewka
IPC分类号： E21C47/04
摘要： A conveyor system for an open pit mine may include one or more conveyor lines. The conveyor lines are used to transport material from one location in the mine to another location. The material transported may be a waste material, such as overburden material, or coal. The conveyor lines may move from a first end of the pit to a distal second end. When the conveyor lines reach the second end, they may reverse direction and return towards the first end. During this reversal in direction of travel, equipment may be selectively swapped between the conveyor lines. The conveyor lines may include at least one mobile bridge conveyor. Each mobile bridge conveyor may support one or more conveyors that transport the material.
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公开(公告)号：US4693661A
公开(公告)日：1987-09-15
申请号：US910267
申请日：1986-09-19
申请人： Reinhard Trumper , Robert Baschant
发明人： Reinhard Trumper , Robert Baschant
CPC分类号： E21C47/04
摘要： A connecting elevator for serving, handling or working units which operate on mine benches of different level, comprises a supporting structure carrying a hoisting equipment and being supported, at least at its upper end for travelling on a bench, with the hoisting equipment comprising hoisting vessels running on rails and suspended from ropes whose winches are mounted on the upper end of the supporting structure.
摘要翻译： 用于在不同级别的矿井上操作的用于服务，处理或工作单元的连接电梯包括承载起重设备的支撑结构，并且至少在其上端支撑以在工作台上行驶，起重设备包括提升容器 在轨道上运行并悬挂在绞盘安装在支撑结构的上端的绳索上。
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公开(公告)号：US20180179737A1
公开(公告)日：2018-06-28
申请号：US15723246
申请日：2017-10-03
申请人： Caterpillar Inc.
发明人： Paul Friend , Kenneth L. Stratton
摘要： A guidance system and method for guiding excavation at an excavation site utilizes an excavating machine and an in-pit crusher and conveyer (IPCC) having a first hopper and a second hopper for receiving material. The guidance system can receive first hopper data associated with the first hopper and second hopper data associated with the second hopper and can process the first hopper data and second hopper data to determine a selected hopper for dispensing material. In an aspect, the guidance system can generate a guidance indication to display to the operator of the excavating machine that indicates the selected hopper.
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公开(公告)号：US09145261B2
公开(公告)日：2015-09-29
申请号：US13735289
申请日：2013-01-07
摘要： A conveyor system for an open pit mine may include one or more conveyor lines. The conveyor lines are used to transport material from one location in the mine to another location. The material transported may be a waste material, such as overburden material, or coal. The conveyor lines may move from a first end of the pit to a distal second end. When the conveyor lines reach the second end, they may reverse direction and return towards the first end. During this reversal in direction of travel, equipment may be selectively swapped between the conveyor lines. The conveyor lines may include at least one mobile bridge conveyor. Each mobile bridge conveyor may support one or more conveyors that transport the material.
摘要翻译： 用于露天矿的输送系统可以包括一个或多个输送线。 输送线用于将材料从矿井中的一个位置运输到另一个位置。 运输的材料可以是废料，例如上覆层材料或煤。 输送线可以从凹坑的第一端移动到远端第二端。 当输送线到达第二端时，它们可以反向并朝向第一端返回。 在行进方向的这种反转期间，可以在输送线之间选择性地交换设备。 输送线可以包括至少一个移动桥式输送机。 每个移动桥式输送机可以支撑输送材料的一个或多个输送机。
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公开(公告)号：US4290651A
公开(公告)日：1981-09-22
申请号：US26638
申请日：1979-04-03
申请人： Thomas I. Files , Donald H. Beutner
发明人： Thomas I. Files , Donald H. Beutner
摘要： The invention concerns a method of surface mining along an elongated pit using a cross-pit conveyor for transferring selected excavated material, such as topsoil, directly across the pit while using a separate overburden excavator to transfer the remaining overburden. The method uses a cross-pit transporter which is supported solely on the working bank, includes a cantilevered conveyor which extends completely across the pit, and is slewable so it can periodically swing to a non-interfering position when passing the other excavator. The method allows the selective replacement of the different overburden materials in accordance with modern reclamation practice.
摘要翻译： 本发明涉及一种使用跨坑输送机沿着细长凹坑进行表面开采的方法，用于在使用单独的覆盖层挖掘机以转移剩余的覆盖层的同时直接在所述凹坑之间传送选定的挖掘材料（例如表土）。 该方法使用一个单独支撑在工作组上的跨坑输送器，包括一个完全延伸穿过该坑的悬臂式输送机，并可旋转，以便在通过另一台挖掘机时可以周期性地摆动到非干扰位置。 该方法允许根据现代填海实践选择性地更换不同的覆盖层材料。
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公开(公告)号：US20150007977A1
公开(公告)日：2015-01-08
申请号：US13936856
申请日：2013-07-08
IPC分类号： E21B47/00
摘要： A method and apparatus for determining a parameter of a production fluid in a wellbore by providing an initially blocked isolated communication path between a sensor and an aperture formed in a sleeve. The isolated communication path is subsequently unblocked to allow measurements of the parameter of the production fluid.
摘要翻译： 一种用于通过在传感器和形成在套筒中的孔之间提供初始阻塞的隔离通信路径来确定井眼中的生产流体的参数的方法和装置。 隔离的通信路径随后被解锁以允许测量生产流体的参数。
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公开(公告)号：US20100308641A1
公开(公告)日：2010-12-09
申请号：US12793642
申请日：2010-06-03
摘要： A conveyor system for an open pit mine may include one or more conveyor lines. The conveyor lines are used to transport material from one location in the mine to another location. The material transported may be a waste material, such as overburden material, or coal. The conveyor lines may move from a first end of the pit to a distal second end. When the conveyor lines reach the second end, they may reverse direction and return towards the first end. During this reversal in direction of travel, equipment may be selectively swapped between the conveyor lines. The conveyor lines may include at least one mobile bridge conveyor. Each mobile bridge conveyor may support one or more conveyors that transport the material.
摘要翻译： 用于露天矿的输送系统可以包括一个或多个输送线。 输送线用于将材料从矿井中的一个位置运输到另一个位置。 运输的材料可以是废料，例如上覆层材料或煤。 输送线可以从凹坑的第一端移动到远端第二端。 当输送线到达第二端时，它们可以反向并朝向第一端返回。 在行进方向的这种反转期间，可以在输送线之间选择性地交换设备。 输送线可以包括至少一个移动桥式输送机。 每个移动桥式输送机可以支撑输送材料的一个或多个输送机。
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8.发明授权Apparatus for progessively removing layers of overburden from an inclined side of a cut 失效用于从切口的倾斜侧进一步去除上覆层的层的装置
公开(公告)号：US4183586A
公开(公告)日：1980-01-15
申请号：US939809
申请日：1978-09-05
申请人： Howard D. Owen , Terence Smith
发明人： Howard D. Owen , Terence Smith
摘要： Layers of overburden are progressively removed from one inclined side of a cut by a rotating cutter and deposited on the other side of the cut in substantially the same geological sequence by traversing the cutter along an arm sloping along the inclined side, conveying the removed overburden by the arm to the bottom of the cut, and depositing the overburden by an adjustable endless belt on the opposite sloping side. The arm is moved along the sloping side by self-propelled transport units at the top and bottom of that sloping side.
摘要翻译： 通过旋转刀具从切割的一个倾斜侧逐渐去除覆盖层，并且沿着沿着倾斜侧倾斜的臂横过刀具沿基本上相同的地质顺序沉积在切割器的另一侧上，将移除的覆盖层输送到 手臂到切割的底部，并且通过在相对的倾斜侧上的可调整的环形带沉积覆盖层。 手臂沿着倾斜侧的自走式运输单元在倾斜侧的顶部和底部移动。
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公开(公告)号：US20240140737A1
公开(公告)日：2024-05-02
申请号：US18280904
申请日：2022-03-10
申请人： MMD GROUP LIMITED
发明人： Christopher PEARSON
CPC分类号： B65G63/008 , B65G41/008 , B65G47/16 , B65G67/08 , E21C47/04 , G01F13/003 , G01G11/083 , B65G2203/0258 , B65G2203/044
摘要： The disclosure relates to a feeder apparatus, system and method applied to the movement of bulk material and in particular for the movement of bulk run of mine material from a working site. In particular, a feeder (5) is disclosed comprising: a feed device having a material receiving end for receiving material; a material discharge end (11) distal of the material receiving end; an endless conveyor disposed to define a conveying surface (9) between the material receiving end and the discharge end (11) movable in use to cause material received at the material receiving end to be conveyed to the material discharge end (11), wherein the endless conveyor comprises a plurality of successively arrayed metal plates, pans or flights; a material flow monitoring device disposed in association with the feed device and adapted to obtain in use a measurement representative of a quantity of material passing along the conveying surface (9) of the endless conveyor; wherein the feed device is conformed as a surge conveyor; the feeder further comprises
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公开(公告)号：US20100171360A1
公开(公告)日：2010-07-08
申请号：US12728833
申请日：2010-03-22
CPC分类号： E21C47/00 , B65G41/008 , E21C47/04
摘要： A bench mining method, particularly useful for open pit bench mining, which employs a combination of bulldozers and transversely movable apron feeders to provide the primary mechanism for removal of overburden.
摘要翻译： 一种采矿方法，特别适用于露天台面采矿，采用推土机和横向移动围裙进料器的组合，为拆除上覆岩层提供主要机制。
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