System and method for stacking or dumping waste ore through large self-moving bridge type distributing machine

A spreader, self-moving technology used in conveyors, loading/unloading, transport and packaging

Active Publication Date: 2016-08-17
CHINA NERIN ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a system and method for heaping or waste rock disposal using a large self-moving bridge-type distributing machine, so as to overcome the shortcomings of the existing ore heaping process and waste rock disposal process

Method used

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  • System and method for stacking or dumping waste ore through large self-moving bridge type distributing machine
  • System and method for stacking or dumping waste ore through large self-moving bridge type distributing machine

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Embodiment approach

[0017] A system that adopts a large self-moving bridge-type distributing machine for pile building or waste rock disposal. Its main components include: crusher 1, fixed belt conveyor 2, bulldozer 3, fixed belt conveyor with unloading vehicle Machine 4, portable belt conveyor 5, track-type unloading vehicle 6, heap leaching site or waste rock yard 7, displacement belt conveyor 8, crawler-type unloading vehicle 9, self-moving bridge-type distributing machine 10. The conveying system after material crushing is composed of fixed belt conveyor 2, fixed belt conveyor 4 with unloading vehicle, portable belt conveyor 5, displacement belt conveyor 8 and self-moving bridge distributing machine 10. Material is conveyed by belt conveyor. The discharge equipment at the end of the system, that is, the self-moving bridge-type distributing machine 10 can perform backward or forward discharge in the heap leaching field or waste rock field 7 by self-propelling. When the self-moving bridge-type...

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PUM

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Abstract

The invention discloses a system and method for stacking or dumping waste ore through a large self-moving bridge type distributing machine. The system comprises main devices, including a breaking device, a fixed type rubber belt conveyor, a fixed type rubber belt conveyor provided with a dumper, a lightweight rubber belt conveyor belt, a travelling type rubber belt conveyor and a self-moving bridge type distributor which are sequentially arranged. The method is characterized in that the waste ore is broken and then sequentially conveyed through the rubber belt conveyors and the dumper; the self-moving bridge type distributor is arranged at the tail end of the system and can freely move in a dump leaching site or a waste ore site to arrange the waste ore; after the one layer is arranged, the self-moving bridge type distributor can independently build to raise to an upper channel so as to automatically finish layer rising. The system for stacking or dumping the waste ore in the dump leaching site has the advantages that the permeability of the ore on the top part of a dump leaching ore stack is influenced a little while stacking or dumping the waste ore; the system reliability is high; the area used is small; the energy can be saved, and the environment can be protected; the transportation capacity is high, and the operation cost is low.

Description

technical field [0001] The invention relates to a system and method for mechanical stacking or waste rock disposal in large yards, in particular to a system and method for stacking or waste rock disposal using a large self-moving bridge-type distributing machine. Background technique [0002] Existing discharge equipment for large storage yards and waste rock yards includes: soil dumpers, radial distribution machines, and bulldozers. When the soil dumper discharges soil, if there is no discharge condition due to terrain restrictions, it is limited by the arm length of the soil dumper. In case of large-scale (greater than 100,000 t / d) material handling capacity, the number of equipment relocations required is relatively large. Many; when the radial distribution machine builds a heap, the system consists of a large number of equipment and many links, and the reliability is not high. The pile needs dump trucks to cooperate with the transportation of ore, and the operating radi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65G65/28
CPCB65G65/28B65G2201/045
Inventor 刘铁军任旭东彭加宁曾庆荣马海玉马成刚
Owner CHINA NERIN ENG
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