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Underground filled mine mining area arrangement device and method

A layout method and mining area technology, applied in the direction of fillings, safety devices, mining equipment, etc., can solve the problem of small safety distance between the chute and the stope, and achieve the effect of improving the recovery rate of ore resources

Active Publication Date: 2018-01-23
SHOUGANG CORPORATION
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an underground filling mine mining area layout device and method, which solves or partially solves the technical problem in the prior art that the safety distance between the chute and the stope is too small, and security pillars must be added to ensure the safety and stability of the chute

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  • Underground filled mine mining area arrangement device and method

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Embodiment Construction

[0015] see figure 1 , An underground filling mining area layout device provided by an embodiment of the present invention includes: a plurality of spacing mechanisms 1 , sliding and releasing mechanisms 2 , a first roadway 4 , a detour 3 and a second roadway 5 .

[0016] The plurality of spacing mechanisms 1 are arranged in the mining area of ​​the mine, and the spacing mechanisms include: a first spacer column 1-1 and a second spacer column 1-2; the first spacer column 1-1 is fixedly arranged on the In the mining area of ​​the mine; the second column 1-2 is fixedly arranged in the mining area of ​​the mine, and a storage space is formed between the first column 1-1 and the second column 1-2 space.

[0017] The sliding mechanism 2 is arranged in the middle of the accommodating space.

[0018] The first lane 4 is arranged in the accommodating space.

[0019] The detour 3 is arranged in the accommodating space, the first end of the detour 3 communicates with the first roadway...

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Abstract

The invention discloses an underground filled mine mining area arrangement device and method and belongs to the technical field of mining. The underground filled mine mining area arrangement device comprises a plurality of spacing mechanisms arranged in a mine mining area, a humping mechanism arranged in the middle of a containing space, a first roadway arranged in the containing space, a detour arranged in the containing space and arranged at the humping mechanism, and a second roadway arranged in the containing space, wherein the first end of the detour communicates with the first roadway, and the second roadway communicates with the second end of the detour. According to the underground filled mine mining area arrangement device and method, under the premise that the safety and stability of a draw shaft are ensured, the ore extraction rate is increased to the upmost limit.

Description

technical field [0001] The invention relates to the technical field of mining, in particular to an arrangement device and method for mining area of ​​an underground filling mine. Background technique [0002] The design of Macheng Iron Mine mainly adopts the mining method of emptying and filling in the stage of rock drilling stage, and mining is divided into two steps. The mining stage is 60m, and the transportation stage is 180m. The transportation level serves the three mining stages. The panel is divided along the ore body trend. The length of the panel is 108m, and the inter-panel column is 18m thick. The vein-piercing roadway is arranged in the middle of the inter-column. However, in the prior art, the chute is only 3m away from the edge of the pillars. Considering the wear and tear of the chute and the disturbance of the stope blasting, it is necessary to add a 5m thick security pillar around the chute to ensure the safety of the chute. Cause ore loss and waste, reduc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F15/00
Inventor 齐宝军杨景华魏宇马超
Owner SHOUGANG CORPORATION