公开(公告)号：US20080290718A1

公开(公告)日：2008-11-27

申请号：US12164638

申请日：2008-06-30

Applicant: Mark Zukerberg ,  Peter Mitchell Stone

Inventor： Mark Zukerberg ,  Peter Mitchell Stone

IPC: E21C41/26

CPC classification number: E21C41/32 ,  B09B1/00 ,  B09B1/006

Abstract: A method, apparatus and computer program for pit mining with waste dumping is disclosed, in which material is extracted from an open pit and some of that material is sent to waste. The method optimises a joint extraction and waste refill schedule.

Abstract translation: 公开了一种利用废物倾倒进行坑挖掘的方法，装置和计算机程序，其中从露天坑中提取材料，并将一些材料送入废物。 该方法优化了联合提取和废弃物再填充计划。

公开(公告)号：US20050012499A1

公开(公告)日：2005-01-20

申请号：US10854905

申请日：2004-05-27

Applicant: David La Rosa ,  Darren Thornton ,  Michael Wortley

Inventor： David La Rosa ,  Darren Thornton ,  Michael Wortley

IPC: E21B47/02 ,  E21C39/00 ,  E21C41/26 ,  G01B7/14

CPC classification number: E21B47/02 ,  E21C39/00 ,  E21C41/26

Abstract: A method for measuring the movement of boundaries between different portions of a heterogeneous rock body is disclosed. The method comprises placing a plurality of blast movement monitors 109 in a rock body prior to blasting and noting the position of each blast movement monitor. The rock body is then blasted to break it up into a plurality of pieces. Thereafter the position of the blast movement monitors 109 is located and based on this the boundaries of rock portions can be adjusted to account for the blast. This leads to a more accurate reporting of different ore bodies to the appropriate processor in a heterogeneous rock body. An apparatus for carrying out the method is also disclosed. The apparatus comprises broadly a said monitor 109 and a receiver. The monitor 1 comprises a transmitter 109 received within a casing 111 that in turn is received within a housing 126. Further the casing 111 can move within the housing 126 and self right so that it always transmits its signal in an upright direction.

Abstract translation: 公开了一种用于测量异质岩体的不同部分之间的边界运动的方法。 该方法包括在喷砂之前将多个爆破运动监视器109放置在岩体中并注意每个爆破运动监视器的位置。 然后将岩体爆破，将其分解成多个碎片。 此后，定位爆破运动监视器109的位置，并且基于此，可以调整岩石部分的边界以考虑爆炸。 这导致在异质岩体中将不同矿体更准确地报告给适当的处理器。 还公开了一种用于执行该方法的装置。 该装置广泛地包括所述监视器109和接收器。 监视器1包括容纳在壳体111内的发射器109，壳体111又被容纳在壳体126内。另外，壳体111可以在壳体126内自主移动，从而总是沿直立方向传递信号。

公开(公告)号：US5636903A

公开(公告)日：1997-06-10

申请号：US305675

申请日：1994-09-14

Applicant: Alan W. Dickerson ,  Viet K. L. Mai

Inventor： Alan W. Dickerson ,  Viet K. L. Mai

IPC: E02F3/52 ,  E02F3/60 ,  E21C41/26 ,  E02F3/48 ,  E02F3/76

CPC classification number: E21C41/26 ,  E02F3/52 ,  E02F3/60

Abstract: A mining system for removing overburden from a valuable mineral or coal deposit from a pit (9) is disclosed. The mining system comprises a dragline (600) for removing overburden from a high wall side (3) of the pit (9) to produce a properly formed high wall face. The mining system further comprises a cross-pit transport assembly which comprises a cross-pit vehicle (13) for dislodging and transporting overburden that is located between the high wall side (3) and a low wall side (7) of the pit (9) towards the low wall side (7).

Abstract translation: 公开了一种用于从坑（9）中去除有价矿物或煤矿沉积物的覆盖层的采矿系统。 采矿系统包括用于从坑（9）的高壁侧（3）去除覆盖层的拉线（600），以产生适当形成的高壁面。 采矿系统还包括一个跨坑运输组件，其包括用于移动和运输覆盖层的跨坑车辆（13），所述跨界车辆位于所述坑的高壁侧（3）和低壁侧（7）之间（9） ）朝向低壁侧（7）。

公开(公告)号：US5194689A

公开(公告)日：1993-03-16

申请号：US797603

申请日：1991-11-25

Applicant: Monica S. Cummins

Inventor： Monica S. Cummins

IPC: E21C41/26

CPC classification number: E21C41/26

Abstract: Coal and other mineral seams are uncovered to a desired width or "cut" by blast casting a portion of the overburden material above the seam into an adjacent pit portion followed by moving a dragline or other excavating apparatus onto a bench surface below the bench height of the unblasted overburden and building an extended bench portion with overburden material from above the seam to be uncovered. The excavating apparatus then moves onto the extended bench and removes overburden material from directly above the seam to a final spoil pile. The excavating apparatus may be returned to the start of the next cut by a return road, by building a return road along the spoil pile or by reversing its direction over the extended bench to uncover the seam.

Abstract translation: 煤和其他矿物接缝被覆盖到所需的宽度或通过将一部分接缝上方的覆盖层材料的一部分投射到相邻的坑部分中来“切割”，随后将牵引线或其他挖掘装置移动到工作台下方的台架高度 未涂覆的覆盖层，并建立一个扩展的长凳部分，覆盖层材料从接缝上方被覆盖。 挖掘装置然后移动到长凳上，并将覆盖层材料从接缝正上方移除到最终的弃土桩上。 挖掘装置可以通过返回道路返回下一次切割的开始，通过沿着弃土桩建立返回路，或者通过在延伸的工作台上反转其方向以露出接缝。

公开(公告)号：US4520880A

公开(公告)日：1985-06-04

申请号：US501249

申请日：1983-06-06

Applicant: Yoshitaka Saito

Inventor： Yoshitaka Saito

IPC: B28D1/00 ,  E21C41/26 ,  E21C47/10 ,  E21C41/12

CPC classification number: E21C47/10 ,  B28D1/00

Abstract: This invention relates to an automatic stone cutter having a construction in which a base can slide on right and left rails, a cylinder main body having a drill is mounted to the base so as to be capable of elevating in the longitudinal direction and the base moves on the rails in the interlocking arrangement with elevation of the cylinder main body. Moreover, the drill can always bore a hole in a predetermined depth from the surface of a mass of stone even if unevenness exists on the surface of the mass of stone.

Abstract translation: 本发明涉及一种自动石材切割机，其具有基座能够在左右轨道上滑动的结构，具有钻头的气缸主体安装在基座上，以便能够在纵向方向上升高，基座移动 在与缸体主体的高度相互联动的轨道上。 此外，即使在石块的表面上存在不均匀性，钻头也可以始终从一块石头的表面开孔至预定的深度。

公开(公告)号：US4135762A

公开(公告)日：1979-01-23

申请号：US858918

申请日：1977-12-08

Applicant: Vito Biancale

Inventor： Vito Biancale

IPC: E21C41/26 ,  E21C41/30 ,  E21C47/02 ,  E21C47/10

CPC classification number: E21C41/31 ,  E21C41/26

Abstract: Method of operating a quarry area comprises the steps of advancement of excavation such that a central trench is first provided for receiving overburden from adjacent strips to both sides of such trench. When the operation in the quarry is completed, a plurality of elongated spoil ridges are left with the valleys between the ridges providing solid ground for access roads to a further quarry area subsequently opened to one end of the depleted area. The method also facilitates the handling of overburden and transportation of the excavated rock in the existing quarry.

Abstract translation: 操作采石场的方法包括进行挖掘的步骤，使得首先提供中心沟槽用于接收从相邻条带到该沟槽两侧的覆盖层。 当采石场中的操作完成时，留下多个细长的弃土脊，其中脊之间的山谷提供固体地面，用于进入道路，进一步朝向耗尽区域的一端开放的采石场。 该方法还有助于处理现有采石场的开挖岩石的覆盖层和运输。

公开(公告)号：US4133581A

公开(公告)日：1979-01-09

申请号：US846316

申请日：1977-10-28

Applicant: Charles R. Satterwhite

Inventor： Charles R. Satterwhite

IPC: E21C41/26 ,  E21C47/00 ,  E21C41/00

CPC classification number: E21C47/00 ,  E21C41/26

Abstract: An aerial conveyor system comprises a pair of spaced apart cables extending from a first vehicle including material delivery apparatus across a material receiving zone, across an open area, and across a material discharge zone to a second vehicle. The cables support a plurality of conveyor support frames each comprising a pair of tubular members extending substantially parallel to the cables, a plurality of hook rollers for supporting the tubular members on the cables, and a plurality of transversely disposed conveyor support rollers. An endless conveyor belt is mounted for movement around a course defined by the conveyor support rollers of the conveyor support frames and functions to transport material received from the delivery apparatus of the first vehicle in the receiving zone across the open area to the discharge zone. The conveyor is driven by apparatus including a drive roller mounted at the discharge zone end of the conveyor support frame which is actuated by hydraulic fluid supplied through the tubular elongate members thereof.In the use of the aerial conveyor system, overburden is preferably removed in accordance with a series of vertically stacked zones. The aerial conveyor system is then employed to discharge the excavated material into a previously mined portion of the excavation in accordance with the same vertical sequence. By this means the original vertical configuration of the excavation is restored, thereby facilitating return of the mined area to productive usage.

Abstract translation: 一种空中输送系统包括一对间隔开的电缆，该电缆从包括材料输送装置的第一车辆延伸穿过穿过开放区域的物料输送装置，并穿过材料排放区域延伸至第二车辆。 电缆支撑多个输送机支撑框架，每个输送机支撑框架包括一对基本上平行于电缆延伸的管状构件，多个用于将管状构件支撑在电缆上的挂钩辊以及多个横向布置的输送支撑辊。 环形输送带被安装用于围绕由输送机支撑框架的输送机支撑辊限定的路线运动，并且用于将从接收区域中的第一车辆的输送设备接收的材料穿过开放区域运送到排出区域。 输送机由设备驱动，该装置包括安装在输送机支撑框架的排放区端部处的驱动辊，该驱动辊由通过其管状细长构件供应的液压流体致动。

公开(公告)号：US4017122A

公开(公告)日：1977-04-12

申请号：US698878

申请日：1976-06-23

Applicant: Peter Joseph Simpson

Inventor： Peter Joseph Simpson

IPC: E21C41/18 ,  E21C41/26 ,  E21C41/00

CPC classification number: E21C41/26 ,  E21C41/32

Abstract: Disclosed is a method for mining minerals at depths where strip and deep mining methods are not practical or economical. After site layout, a plurality of generally parallel-spaced, elongated trenches are formed to expose the mineral bed. Continuous mining equipment is used to mine the minerals from the base of the trench. A conveyor is disposed in each trench to convey the mined minerals to one end of the site to a collection conveyor. After the minerals are mined from the base of the trench, mining tunnels are formed to the opposite sides of and generally perpendicular to each trench and adjacent one end thereof. The tunnels are extended distances at least several times the width of the trench and thereby form longwall mining surfaces. Longwall mining equipment is disposed in each tunnel and the minerals are mined by advancing the longwall mining equipment in a direction parallel to the trench and toward its opposite end. As the longwall mining equipment advances, the overburden caves behind the equipment. The minerals mined from the tunnels are conveyed to the trench conveyor and then lengthwise along the trench to the collection conveyor. After the longwall equipment has advanced the length of each trench completing the underground mining operation, the equipment is withdrawn, the trench is backfilled, and the surface is restored.

Abstract translation: 公开了一种采矿深度的方法，其中带材和深采采矿方法不实用或经济。 在场地布置之后，形成多个大致平行间隔的细长沟槽以露出矿床。 连续采矿设备用于从沟渠底部挖掘矿物。 输送机设置在每个沟槽中，以将采矿矿物运送到收集输送机的一端。 在从沟槽的底部开采矿物之后，采矿隧道形成在每个沟槽的相对侧并且大致垂直于每个沟槽和相邻的一端。 隧道的延伸距离至少是沟槽宽度的几倍，从而形成长壁采矿表面。 在每个隧道中设置长壁采矿设备，并且通过沿着平行于沟槽的方向并朝向相对端推进长壁采矿设备开采矿物。 随着长壁采矿设备的进步，设备背后的覆盖层洞穴。 从隧道开采的矿物被输送到沟槽输送机，然后沿沟槽纵向输送到收集输送机。 在长壁设备推进完成地下采矿作业的每个沟槽的长度后，设备被撤回，沟槽被回填，并且表面被恢复。

公开(公告)号：US3979731A

公开(公告)日：1976-09-07

申请号：US549103

申请日：1975-02-11

Applicant: Nicolay Delchev Naplatanov ,  Vasil Stoyanov Sgurov ,  Peter Anguelov Petrov ,  Zdravko Alexandrov Nicolov ,  Alexander Ivanov Ganchev ,  Stefan Petrov Trendafilov

Inventor： Nicolay Delchev Naplatanov ,  Vasil Stoyanov Sgurov ,  Peter Anguelov Petrov ,  Zdravko Alexandrov Nicolov ,  Alexander Ivanov Ganchev ,  Stefan Petrov Trendafilov

IPC: E21C41/26 ,  G06F3/06 ,  G06F7/00

CPC classification number: E21C41/26

Abstract: In an open-pit mine with several excavation sites and a fleet of trucks carrying ore from loading stations near these sites to a number of unloading stations, data concerning production schedules are manually fed into a programmer together with information on the yield of each loading station as determined by local ore analyzers, on the identity and location of vehicles as ascertained by roadside monitoring units, and on the loading and unloading rates as detected by sensing elements at the various stations. The programmer classifies the several loading stations in two groups, i.e. one group with a below-average content and another group with an above-average content of valuable material (ore) in the excavated mass, and determines the number of vehicles to be routed to the stations of either group on the basis of the ratios of unloaded ore and overburden to their respective production quotas, taking into account the number of vehicles waiting at the loading stations and the travel times of available vehicles to their assigned stations as displayed by a traffic simulator. Routing instructions are supplied to the drivers of empty vehicles by address boards located on the approaches to road junctions giving access to the various loading stations.

Abstract translation: 在具有多个挖掘点的露天矿场和一些载货站的货车从这些地点附近的装载站运送到多个卸货站，将有关生产计划的数据手动输入程序员以及每个装载站的产量信息 由当地矿石分析仪确定的，由路边监测单位确定的车辆的身份和位置以及各站感测元件检测到的装载和卸载率。 程序员将几个加载站分为两组，即一组低于平均值的组，另一组在挖掘质量中具有高于平均含量的有价值物质（矿石），并确定要路由的车辆数量 基于卸载矿石和覆盖层的比例与其各自的生产配额的任何一组的车站，考虑到在装载站等待的车辆数量以及交通工具显示的可用车辆到其指定车站的行驶时间 模拟器 路线指示通过位于接近各个装载站的路口的路上的地址板提供给空车辆的司机。

公开(公告)号：US3799614A

公开(公告)日：1974-03-26

申请号：US28330972

申请日：1972-08-24

Applicant: MARCONA CORP

Inventor： MISCOVICH J ,  GILBERT J

IPC: B65G53/30 ,  E02F3/88 ,  E21C25/60 ,  E21C41/00 ,  E21C41/26 ,  E21C47/00 ,  E21C47/10 ,  E21F13/04 ,  E21C45/00

CPC classification number: E02F3/8808 ,  B65G53/30 ,  E21C25/60 ,  E21C41/00 ,  E21C47/00 ,  E21F13/042

Abstract: Method and apparatus for excavating and removing a settled body of discrete mineral solids (e.g., a tailings pond from a mining operation) by procedures which progress downwardly from the surface of the body. High pressure streams of liquid are traversed along a path in a pulping zone lowermost in first region of the body. The liquid forms a pumpable slurry with the mineral solids in the zone, and the slurry is then pumped from the zone leaving an undercut cavity sufficient to cause collapse of the overburden of solids. The collapsed overburden is then formed into additional pumpable slurry which is removed by pumping. Successive stages of excavation are carried out by moving the streams of liquid downwardly to a second region where the foregoing steps are repeated. In the apparatus a caisson is disposed vertically in the body and stabilized by means of a plurality of circumferentially positioned pilings. A plurality of high velocity nozzles are mounted in the caisson to direct liquid streams into a pulping zone surrounding the caisson. The slurry which is formed in the pulping zone flows through portals in the caisson into a slurry sump in the lower end of the caisson where a pump removes the slurry through a discharge line leading from the caisson. In one embodiment the caisson is fixedly secured to the caisson and jets are provided to direct liquid streams into regions below the lower ends of the caisson and pilings to sink the apparatus downwardly to the next lower region for additional stages of excavation. In another embodiment, the caisson is mounted for relative vertical movement with respect to stationary pilings.

Abstract translation: 通过从身体表面向下进行的过程挖掘和移除离散的矿物固体（例如，采矿作业的尾矿池）的沉降体的方法和装置。 高压液体流沿着身体第一区域最下部的制浆区域中的路径穿过。 液体形成具有矿物固体在该区域中的可泵送浆料，然后将浆料从离开底切腔的区域泵出，足以引起固体上覆岩层的塌陷。 然后将塌陷的覆盖层形成另外的可泵送浆料，通过泵送将其去除。 通过将液体流向下移动到重复上述步骤的第二区域来进行挖掘的连续阶段。 在该装置中，沉箱垂直设置在主体中并通过多个周向定位的桩稳定。 多个高速喷嘴安装在沉箱中以将液体流引导到围绕沉箱的制浆区域中。 在制浆区中形成的浆液通过沉箱中的入口流入沉箱的下端中的浆料槽中，其中泵通过从沉箱引导的排放管路去除浆料。 在一个实施例中，将沉箱牢固地固定在沉箱上，并且提供喷射流以将液体流引导到沉箱下部的下方的区域和桩中，以将设备向下沉降到下一较低的区域以用于额外的挖掘阶段。 在另一个实施例中，沉箱被安装成相对于静态桩的相对垂直运动。