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Production line for extracting concentrate ore from low-grade copper-lead-zinc-iron multi-metal sulfide ore

A multi-metal, low-grade technology, applied in the direction of solid separation, etc., can solve the problems of long time for selecting concentrates and low work efficiency, and achieve the effects of improving efficiency, shortening time and reducing costs

Inactive Publication Date: 2017-02-01
四川有色金砂选矿药剂有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing equipment for realizing the above process is often implemented in a single step, so it takes a long time to select the concentrate and the work efficiency is low

Method used

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  • Production line for extracting concentrate ore from low-grade copper-lead-zinc-iron multi-metal sulfide ore
  • Production line for extracting concentrate ore from low-grade copper-lead-zinc-iron multi-metal sulfide ore

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016] Such as figure 1 and figure 2 Shown, the production line of choosing the concentrate of the low-grade copper-lead-zinc-iron-iron polymetallic sulfide ore of the present invention, 1, the production line of selecting the concentrate of the low-grade copper-lead-zinc-iron polymetallic sulfide ore, including crusher 1, the first material Conveyor 2, grinding machine 3, funnel collector 4, second material conveyor 5 and spiral chute 6;

[0017] The first material conveyor 2 has a first feed end 21 and a first discharge end 22; the second material conveyor 5 has a second feed end 51 and a second discharge end 52;

[0018] The discharge port of the crusher 1 is located directly above the first feed port 21, and the first discharge port 22 is located directly above the feed port of the grinding machine 3, which has A funnel collector 4 is provided a...

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Abstract

The invention discloses a production line for extracting a concentrate ore from a low-grade copper-lead-zinc-iron multi-metal sulfide ore. The production line for extracting the concentrate ore from the low-grade copper-lead-zinc-iron multi-metal sulfide ore comprises a crusher, a first material conveyor, an ore grinder, a funnel collector, a second material conveyor and a spiral chute, wherein the first material conveyor comprises a first feeding end and a first discharging end; the second material conveyor comprises a second feeding end and a second discharging end; a discharging hole of the crusher is positioned over the first feeding end; the first discharging end is positioned over a feeding hole of the ore grinder; the funnel collector is arranged at the discharging hole of the ore grinder; the discharging hole of the funnel collector is positioned over the second feeding end; the second discharging end is positioned over the feeding hole of the spiral chute. By adopting the production line disclosed by the invention, the time for extracting the concentrate ore is shortened, the extraction efficiency is improved and the cost for extracting the concentrate ore is lowered.

Description

technical field [0001] The invention relates to a production line for extracting concentrates, in particular to a production line for extracting concentrates from low-grade copper-lead-zinc-iron polymetallic sulfide ores. Background technique [0002] Known: the process of processing low-grade copper-lead-zinc-iron polymetallic sulfide ores to select concentrates generally includes the steps of: ore crushing and one-stage grinding stage: after the low-grade copper-lead-zinc-iron polymetallic sulfide ores are crushed, they are then ground The ore whose particle size is less than or equal to 0.154mm accounts for 80-90% of the total weight of the ore; finally, the copper-lead-zinc-iron mixed concentrate is obtained through re-election in a spiral chute. [0003] However, the existing equipment for realizing the above-mentioned process often adopts single-step implementation, so the time for selecting the concentrate is long and the work efficiency is low. Contents of the inve...

Claims

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Application Information

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IPC IPC(8): B03B9/00
CPCB03B9/00
Inventor 胡正吉官长平杨云蔡俊峰邱开国张华代志鹏
Owner 四川有色金砂选矿药剂有限公司
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