发明名称 Portable railcar unloading pit and method of using the same
摘要 A portable railcar unloading pit includes a pair of opposed steel sidewalls secured to a steel back wall to define an enclosure having an at least partially open top and an open front. A hopper is secured within the enclosure, with the hopper narrowing downwardly from an inlet proximate the top of the enclosure to an outlet. A pair of rail beams is supported over the inlet of the hopper, and a conveyor extends through the open front of the enclosure and is supported beneath the outlet of the hopper.
申请公布号 US8821100(B1) 申请公布日期 2014.09.02
申请号 US200912546734 申请日期 2009.08.25
申请人 The National Lime and Stone Company 发明人 Shaul Kenneth M.
分类号 B65G65/00 主分类号 B65G65/00
代理机构 Marshall & Melhorn, LLC 代理人 Marshall & Melhorn, LLC
主权项 1. A portable railcar unloading pit, comprising: a pair of opposed sidewalls secured to a back wall to define an enclosure having an at least partially open top and an open front, the sidewalls and back wall being formed of steel; a floor extending between and secured to the opposed sidewalls and the back wall; a skid secured to the floor; a hopper secured within the enclosure, the hopper narrowing downwardly from an inlet proximate the top of the enclosure to an outlet, the outlet of the hopper being spaced apart from each of the opposed sidewalls; a pair of rail beams extending transversely to the sidewalls and supported over the inlet of the hopper such that rail car tracks are able to rest on and be supported by the rail beams; and a conveyor extending through the open front of the enclosure and supported beneath the outlet of the hopper.
地址 Findlay OH US