发明名称 |
CONTINUOUS-EXTRACTION MINING SYSTEM |
摘要 |
<p>A material extraction system is provided for an underground mine. The mine includes a roadway entry and a draw-bell entry intersecting the roadway entry and affording access to a draw-bell. The system generally includes a loader movable from the roadway entry into the draw-bell entry for removing material from the draw-bell, a sizer coupled to the loader for sizing the removed material, a material collector operable to collect the sized material, and a shuttle car operable to receive the collected material from the material collector. The material collector has a loading end and a discharge end, and material transport device extending therebetween. The shuttle car is movable along the roadway entry for transferring the collected material so as to facilitate a substantially continuous extraction of the material.</p> |
申请公布号 |
WO2014109755(A1) |
申请公布日期 |
2014.07.17 |
申请号 |
WO2013US21154 |
申请日期 |
2013.01.11 |
申请人 |
JOY MM DELAWARE, INC. |
发明人 |
ZIMMERMAN, JOSEPH, J.;HERDLE, DAVID, K.;GOOD, TYLER |
分类号 |
E21C41/00;B60P1/00;E21C41/22 |
主分类号 |
E21C41/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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