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    • 44. 发明申请
    • Mobile Platform for the Delivery of Bulk Explosive
    • 散装炸药的移动平台
    • US20070062406A1
    • 2007-03-22
    • US11162689
    • 2005-09-19
    • Kevin Waldock
    • Kevin Waldock
    • F42D3/00
    • F42D1/22B60P3/2205B60P3/224B60P3/2245B60P3/2265F42D1/10Y10T137/6855Y10T137/8807
    • The present invention is directed to a mobile platform for the delivery of bulk explosives to a blast hole. One embodiment of the platform provides the ability to obtain weight information relating to the contents of a tank that is associated with the platform and that, in operation, contains either the bulk explosive or a constituent of the explosive. The platform comprises a vehicle with a frame, a tank, a load cell structure for connecting the frame and the tank and providing weight data relating to the contents of the tank, and a suspension system that prevents relative movement of the frame and the tank that could compromise the load cell structure. Another embodiment of the platform provides a tank for holding an explosive composition and a rotary shaft that supports a mixing blade that mixes the explosive composition within the tank. The platform further comprises bearing structure for supporting the rotary shaft that is located to deter any of the explosive composition from entering the bearing. A further embodiment of the platform comprises a conduit structure for discharging a bulk explosive into a blast hole that includes a substantially rigid tube with an outlet port for discharging a bulk explosive into the blast hole. The tube is adapted to rotate about a vertical axis such that the outlet port can be moved towards and away from the vehicle along an arc of less than 180°. In one embodiment, the outlet port can be positioned substantially adjacent to an operator's station to allow an operator to readily view the loading of the explosive into the blast hole.
    • 本发明涉及用于将爆炸物传送到爆炸孔的移动平台。 平台的一个实施例提供了获得与平台相关联的罐的内容相关的重量信息的能力,并且在操作中包含大量爆炸物或爆炸物的成分。 该平台包括具有框架的车辆,罐,用于连接框架和罐的负载传感器结构,并提供与罐的内容相关的重量数据;以及悬架系统,其防止框架和罐的相对运动, 可能损害称重传感器结构。 平台的另一个实施例提供了用于容纳炸药组合物的罐和支撑混合叶片的旋转轴,所述混合叶片将罐内的炸药组合物混合。 平台还包括用于支撑旋转轴的轴承结构,所述旋转轴被定位成阻止任何爆炸组合物进入轴承。 平台的另一实施例包括用于将大量爆炸物排放到鼓风孔中的导管结构,其包括具有用于将大量爆炸物排放到爆炸孔中的出口的基本上刚性的管。 管适于围绕垂直轴线旋转,使得出口端口可以沿着小于180°的弧线朝向和远离车辆移动。 在一个实施例中,出口端口可以被定位成基本上邻近操作者站,以允许操作者容易地观察到炸药进入喷孔的负载。