Mine mining system
AssigneesKomatsu Ltd., The University of Tokyo
InventorsYuichi Kodama, Masaaki Uetake, Kazunari Kawai, Shinichi Terada, Rui Fukui
Life of this patent
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Abstract
A mine mining system mining ore from a vein in a mine including a mining area provided inside an ore body, a first mine shaft provided inside the ore body, and a second mine shaft connecting the mining area and the first mine shaft to each other, the mine mining system includes: a transporting machine which loads the ore mined in the mining area and transports the ore to a soil discharge area while traveling in the first mine shaft; and a loading machine which stays in the second mine shaft, excavates the ore in the mining area, conveys the excavated ore in a direction moving away from the mining area, and loads the ore on the transporting machine.
Claims11
A mine mining system mining ore from an ore body in a mine including a mining area provided inside the ore body, a first mine shaft provided inside the ore body, and a second mine shaft connecting the mining area and the first mine shaft to each other, the mine mining system comprising:
- a transporting machine which loads the ore mined in the mining area and transports the ore to a soil discharge area while traveling in the first mine shaft;
- and
- a loading machine which stays in the second mine shaft, excavates the ore in the mining area, conveys the excavated ore in a direction moving away from the mining area, and loads the ore on the transporting machine.
A mine mining system mining ore from an ore body in a mine including a mining area provided inside the ore body, a first mine shaft provided inside the ore body, and a second mine shaft connecting the mining area and the first mine shaft to each other, the mine mining system comprising:
- a transporting machine which loads the ore mined in the mining area and transports the ore to a soil discharge area while traveling in the first mine shaft;
- and
- a loading machine which stays in the second mine shaft while a space used for the transporting machine to travel therein is left inside the first mine shaft, excavates the ore in the mining area, conveys the excavated ore in a direction moving away from the mining area, and loads the ore on the transporting machine,
- wherein the transporting machine travels in a circuit formed by two first mine shafts of a plurality of the first mine shafts and two third mine shafts connected to the first mine shafts in one direction and each third mine shaft is provided with the soil discharge area.
Dependencies are inferred from the claim text.