Lead & Zinc Benefication
Lead & Zinc Benefication Lead & Zinc Crushing, Grinding, Screening
Lead & Zinc Benefication Introduction
Lead and zinc is kind of earlier metal extracted from lead and zinc ore. Lead and zinc is widely used in the electrical industry, mechanical industry, military industry, metallurgy industry, chemical industry, light industry and pharmaceutical industry, etc. In addition, lead metal is also widely used in the nuclear industry, oil industry, etc. There are 11 kinds of plumbing minerals and 6 kinds of zinc minerals in lead and zinc ore in which galena and sphalerite are the most important.
There are mainly grotto mining and open-pit mining for lead-zinc mining and exploitation. To specifically choose which kind of mining method depends on your mining environment. Also it's necessary to develop a reasonable mining plan by combining the actual situation. If it is open-pit mining, you need excavators and forklifts in addition to usual lead-zinc crushing equipment. For underground mining, there are more equipment required, such as drills, air compressor, elevator and so on.
| NO． | Equipment | NO． | Equipment | NO． | Equipment |
| 1 | ROM hopper | 2 | primary crushing station The major crushing equipment for lead and zinc ore primary crushing. | 3 | belt conveyor The major conveying equipment for lead and zinc ore separation. |
| 4 | stockpile | 5 | SAG mill | 6 | hydrocyclone |
| 7 | trash screen The major screening equipment for lead and zinc ore transh separation. | 8 | oversize to waste dump | 9 | ball mill The major grinding equipment for lead and zinc ore fine grinding. |
| 10 | prefloat rougher cells | 11 | lead rougher cells | 12 | conditioner |
| 13 | lead scavenger cells | 14 | zinc rougher cells | 15 | zinc scavenger cells |
| 16 | tailings thickener | 17 | tailings dam | 18 | zinc scavenger concentrate regrind |
| 19 | lead concentrate thickener | 20 | first zinc cleaner cells | 21 | second lead cleaner cells |
| 22 | first lead cleaner cells | 23 | hydrocyclone | 24 | vertical stirred mill The vertical grinding equipment for lead and zinc ore regrinding. |
| 25 | lead concentrate storage tanks | 26 | second zinc cleaner cell | 27 | third zinc cleaner cell |
| 28 | fourth zinc cleaner cell | 29 | fifth zinc cleaner cell | 30 | zinc concentrate thickener |
| 31 | zinc concentrate storage tanks | 32 | to pipeline |
The picture is about the exact flow of lead and zinc concentrator. In the process, you need some crushing equipment, grinding equipment, conveying machine, feeding equipment and screening plant for the whole production line. You are welcome to choose our company for these machines' order. There will be professional engineers responsible for your purchasing and maintaining.
The picture below is about the working flow of lead sintering plant. In the plant, we can provide you the machines which are underlined and bold.
| NO． | Equipment | NO． | Equipment | NO． | Equipment |
| 1 | from car dumper | 2 | tripper | 3 | concentrate bin |
| 4 | fluxes bin | 5 | return slag bin | 6 | collecting conveyor The belt conveyor for lead collection. |
| 7 | feeder The major feeding equipment for lead feedomg. | 8 | belt scale | 9 | magnet |
| 10 | lead ore crusher The major crushing equipment for lead ore crushing. | 11 | pelletizing drum | 12 | splitter |
| 13 | updraft sintering machine | 14 | claw crusher | 15 | tooth rolls crusher |
| 16 | vibrating feeder The major lead ore feeding equipment | 17 | rolls screen | 18 | finish sinter |
| 19 | to trestle storage | 20 | to blast furnace | 21 | spillage |
| 22 | returns | 23 | cooling drum | 24 | smooth rolls crusher |
| 25 | return fines | 26 | return bin | 27 | weigh feeder |
| 28 | water | 29 | scrubbed air | 30 | dust collection scrubber |
| 31 | sludge | 32 | thickener | 33 | thickener sludge |
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