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    • 8. 发明申请
      US20070102263A1 Mobile conveying and stacking system for multilayer dumping and process for operating the system 有权
    • Mobile conveying and stacking system for multilayer dumping and process for operating the system
    • 用于多层倾倒的移动输送和堆垛系统和操作系统的过程
    • US20070102263A1
    • 2007-05-10
    • US11328382
    • 2006-01-09
    • Dieter Hoffmann
    • Dieter Hoffmann
    • B65G37/00
    • B65G65/28 , B65G41/008
    • To leach the metal, crushed ore must be dumped in relatively thin layers of a height of approx. 5 m to 10 m. A conveying and stacking system, including a movable conveyor belt system, traveling tripper and stacker is used for this. The movable conveyor belt system is formed by a plurality of individual belts, the so-called grasshoppers. Provisions are made in the dumping technology for a high block for the end device in the conveying chain, the stacker with its swingable stacker boom, to always discharge an arc-shaped layer of ore, after which the device moves back by the amount of the next layer to be discharged in an arc-shaped pattern. This process is repeated until the stacker has moved back by the effective length of a grasshopper. Conveying is then stopped, one grasshopper is removed from the conveyor belt system and dumping of the ore is then continued. To enable this technology to be used, the stacker must be provided with a material pickup area, which is as long as a grasshopper. Furthermore, the material pickup must take place laterally from the direction of conveying of the stacker to ensure that the stacker is not hindered during the moving back. A transfer grasshopper is provided for this purpose, which stands in the direction of conveying at an angle of approx. 30° to 60° in relation to the main direction of conveying of the stacker. To enable the individual devices of the system to perform the movement intended for them, they are equipped with individually driven and steerable caterpillar-type chassis.
    • 为了浸出金属，粉碎的矿石必须倾倒在相对较薄的高度约为 5米至10米。 使用包括可移动输送带系统，行走脱扣器和堆垛机的输送和堆垛系统。 可移动的传送带系统由多个单独的皮带，即所谓的蚱蜢形成。 在倾销技术中规定了输送链中最终装置的高位块，即具有可摆放式堆高机的堆垛机，总是排出一个弧形的矿石层，然后将装置移回量 下一层将以弧形图案排出。 重复这个过程，直到堆垛机已经移动了蚱蜢的有效长度。 然后停止输送，一个蚱蜢从输送带系统中取出，然后继续倾倒矿石。 为了能够使用这种技术，堆垛机必须配备一个与蚱蜢一样长的材料拾取区域。 此外，材料拾取器必须从堆积器的输送方向横向地发生，以确保在返回期间堆垛机不受阻碍。 为此目的提供转运蚱蜢，它以大约的角度传送的方向。 相对于堆垛机的主要传送方向为30°至60°。 为了使系统的各个设备能够执行针对他们的移动，它们配备有单独驱动和可操纵的履带式机箱。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
    • 9. 发明申请
      US20070039802A1 MOVABLE BELT CONVEYOR SYSTEM 有权
    • MOVABLE BELT CONVEYOR SYSTEM
    • 可移动皮带输送机系统
    • US20070039802A1
    • 2007-02-22
    • US11244112
    • 2005-10-05
    • Rainer Kahrger , Dieter Hoffmann
    • Rainer Kahrger , Dieter Hoffmann
    • B65G65/02
    • E02F7/02 , B65G41/008 , B65G47/95 , B65G65/28 , B65G2201/045 , E02F5/26
    • A movable belt conveyor system for a leach pad for use for sulfidic copper ore, where favorable conditions are to be generated for leaching out the copper by a slight compaction of the ore piled up into a dump for the microbiological leaching technology. The movable belt conveyor system of a length of up to several km is composed of a plurality of smaller belt segments, comprising a tail segment (70), standard segments (711-n) and a head segment (72), as well as a traveling tripper (8). To prevent the loading by these individual components from being excessively compacted by the weight of the device during multiple travel over the dump during the moving process, the belt drives with the driving drum are accommodated in the tail element (70), which is supported on the soil next to the leach pad. In addition, the traveling tripper (8) is designed as an independent unit with the belt drums, additional belt drives and the belt-tensioning means, which unit is autarchically displaceable on a caterpillar-type moving gear (85) of its own. Due to the moving of the belt on the caterpillar-type moving gears of the standard segments (711-n), on the head segment (72) and on the traveling tripper (8) as well as due to the absorption of the weight of the tail segment (70) by the transfer carriage (6), the surface pressure acting locally on the dump is reduced and the compaction of the ore on the dump due to being traveled over by the belt conveyor system remains low. Traveling over with a moving device, which frequently happens with the use of a moving caterpillar, is eliminated.
    • 用于硫化铜矿石的浸出垫的可移动带式输送机系统，其中将产生有利条件以通过轻微压实堆积在用于微生物浸出技术的倾倒物中的矿石来浸出铜。 长达几公里长度的可移动带式输送机系统由多个较小的带段组成，包括尾段（70），标准段（71 <1-n）和头段 （72），以及旅行绊脚船（8）。 为了防止这些单独部件的负载在移动过程中在多次行驶过程中由于装置的重量而被过度压实，带驱动滚筒的传动带被容纳在尾部元件（70）中，该尾部元件（70）被支撑在 土壤旁边的沥青垫。 此外，旅行绊尼师（8）被设计为与皮带鼓，附加皮带驱动器和皮带张紧装置的独立单元，该单元在自己的履带式移动齿轮（85）上可自动移位。 由于皮带在标准片段（71 1-n ）的履带式移动齿轮上的移动，在头部段72和行驶的脱扣器（8）上以及 由于通过转运支架（6）吸收尾段（70）的重量，局部地作用在倾卸装置上的表面压力减小，并且由于由带式输送机 系统仍然很低。 随着使用移动的毛毛虫经常发生的移动装置移动，被消除。
    • 基本信息 添加关注 加入工作空间 PDF全文 PDF下载 全文下载 相似专利 双屏查看 权利要求书 说明书全文 Global Dossier Espacenet 法律信息 同族专利 专利引用
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