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Оборудование для добычи марганцевой руды

Оборудование для добычи марганцевой руды

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Поставщик: Jiangxi Walker Machinery Co. Ltd.Jiangxi Ltd.

Цена:6 988 721,60-7 229 712,00 ₽*

Количество:

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Product Description

Overview

Manganese mineral belongs to the weak magnetic minerals, which can be recovered by high-intensity magnetic separator. JXSC applies the magnetic process to separate manganese mineral, including two stages, rough separate the high-intensity magnetic ore and concentrate the medium intensity magnetic ore, thus improve the manganese grade by 4% to 10%.

The magnetic extraction process of manganese mineral can be applied to separate high phosphate ore, high-silicon ore and low bixbyite ore.

Manganese ore beneficiation process▼

Most manganese ore is a fine-grain, and contains phosphorus ore, iron ore and associated minerals, which brings a great difficulty to beneficiation processing. At present, the commonly used manganese ore beneficiation methods are mechanical beneficiation methods (washing, screening, gravity separation, strong magnetic separation and flotation), as well as special beneficiation methods (fire enrichment, chemical beneficiation, etc.).

1. Washing and sieving

● Washing is the separation of ore and mud under hydraulic, mechanical and self-friction action, which improves the ore grade. Main ore washing equipment includes ore trommel screen, cylinder trommel scrubber and tank washing
machines.

● The washing is often accompanied by screening, and the screen machine separates the cleaned ore into different sizes
for use in a different area.

2. Gravity separation

● Gravity beneficiation is based on the difference in density and particle size of the mineral. The shape of the mineral particles affects the accuracy of sorting by density to some extent. Gravity separation can be used for concentrating,
also for tailing processing and preconcentration. In addition, gravity separation generally consists of a combination process with magnetic separation and flotation.

● The density of manganese oxide ore is generally about 3.7~3.9t/m3, which is significantly different from silicate type gangue. Commonly used gravity separators include mineral jigs, shaker table, cyclones, chutes, and
the like.

● The density of manganese carbonate ore is 3.3~3.6t/m3, which has a small difference from the density of gangue. It
needs to be separated by heavy medium separators.

3. Strong magnetic separation

●Manganese mineral is a weak magnetic mineral ( the specifical magnetization coefficient x=10×10-6～600×10-6cm3/g ), and it can be recovered in a strong magnetic field magnetic separator with a magnetic field strength Ho=800～1600kA/m (10000～20000oe), the manganese grade is increased by 4% to 10%.

●The magnetic separators are easy to control, suitable for various manganese ore process. The most commonly used machine is the medium-grain strong magnetic separator, followed by the coarse-grained and fine-grained magnetic separators, the micro-grain-strong magnetic separator is still in the experimental stage.

10~25mm, using CGD-38 roll strong magnetic separator;

1~10mm, using CS-1, CS-2 series strong magnetic separators;

0.05~1mm, using ShP and SZC series strong magnetic separator.

Main Products▼

Successful cases

200TPH Manganese Processing Plant in India

Other Flowchart

30TPH Manganese Processing Plant.

This setup is one 30tph alluvial and Rock manganese processing plant, it is configured with a vibrating feeder, trommel scrubber, belt conveyor, chute feeder, jaw crusher, hammer crusher, jig machine, magnetic separator. This plant is suitable for raw ore with much sticky clay. The processing capacity can be designed based on your mineral situation and requirements.

1. The raw ore is fed into the hopper via excavator, under the hopper, then use a vibrating feeder to feed the material to trommel scrubber more evenly for washing the sticky clay. The feeding size to trommel scrubber is better controlled less than 75mm, so the vibrating feeder can design with a grizzly bar with a 75mm gap. It can separate the big stone size >75mm.

2. The >75mm big stone size is transported to the hopper before the crusher directly by a belt conveyor.

3. The <75mm goes to the trommel scrubber for washing directly. The trommel with screen part and the screen with 2 layers screen mesh( mesh aperture 2mm & 20mm). That’s mean it can sieve out size: 0-2mm, 2-20mm. 20-75mm.Three different kinds of output.

4. The 0-2mm part has around 33% percentage, use the connecting steel chute to feed into two jig machines for manganese separation first. The concentrates from the jig machine will go to two drums magnetic separators to refine the manganese again.

5. The 2-20mm part takes around 33% percentage as well, use the connecting steel chute to feed into two jig machines for manganese separation. 6. Different jig machines to process different range particles, the effect will be much better.

7. The bigger size 20-75mm transport to the next hopper to mixed together with the >75mm particles. Under the hopper, use a chute feeder to feed the jaw crusher for crushing big stones into smaller less than 40mm.

8. The output from the jaw crusher will transport to the second crushing hammer crusher by conveyor. We design two hammer crushers used here for smoother discharge here.

9. The output from the hammer crusher will be pumped to another two jig machines by a slurry pump. Two jig machines for manganese separation first. The concentrates from the jig machine will go to two drums magnetic separator to refine the manganese concentrates again.

10. All the tailing from the jig machine and magnetic separator will go to a tailing pond, and you can transport it away by a slurry pump.

100TPH Manganese Processing Plant.

1. this setup is a rock manganese process plant, it is configured with a vibrating feeder, jaw crusher, cone crusher, vibrating
screen working together to crush and sieve the manganese ore to 25mm.

2. the transit hopper is designed to store and transit the 0-25mm ores and then feed evenly to jig separators through two units of electromagnetic vibrating feeder and belt conveyors.

3. The concentrate 2-25mm from jig separators goes to concentrate pool, the tailings go to dewatering screen, the under-screen materials go to settling pond while the overscreen materials being conveyed to sand pile.

4. The capacity for this processing plant can be customized as per request such as 10tph, 50tph,100tph, etc

100TPH Manganese Processing Plant.

1. this setup is a manganese process plant, it is configured with a vibrating feeder to send materials to jaw crusher for rough grinding, then to cone crusher grinding materials to small size. after that use a vibrating screen separator smaller size and use a spiral classifier to wash the final products.

2. the vibrating feeder is designed with a screen bar, easily removing the big size over 70mm, Also can be made other screen bar size as per request.

3. The jaw crusher can be designed with electrical type or with diesel driven

4. The vibrating screen is designed with two layers, one screen mesh is 20mm， another one is 50mm, so can separator 0-20mm,20-50mm, over 50mm. Also can be made 1layer, 3layers, 4layers, screen mesh size as per request.

5. The belt conveyors are designed with different sizes,15meters,18meters,20meters. Also can be made another size as per request.

6. the spiral classifier washing and dewatering the final products

7. The capacity for this process plant can be customized as per request such as 10tph, 50tph,100tph, etc

100TPH Manganese Processing Plant.

this setup is for the manganese ore process: raw bin+vibration feeder>jaw crusher>belt conveyor>cone crusher>belt
conveyor>vibration screen>belt conveyor>hopper+electromagnetic feeder>belt conveyor>ball mill>slurry pump>spiral chute>slurry pump>double drum magnetic separator

1. the raw bin+vibration feeder for feeding materials to the jaw crusher automatically, you only need to load the materials to the raw bin by truck or excavator or else as you want.

2. the jaw crusher is for crushing the raw ore to small pieces, then to the cone crusher to get the fine sizes.

3. the vibration screen for separating the size +20mm back to the cone crusher, 0-20mm will to the hopper+ electromagnetic feeder, then to the ball mill.

4. the ball mill is for grinding the 0-20mm materials to 0-1mm, then using the slurry pump to transport the 0-1mm materials to the spiral chute to separate the heavy minerals. 5. the double drum magnetic separator is for separating the manganese from other heavy minerals, making the manganese concentrate to a higher grade.

The capacity for this washing plant can be customized as per request such as 10tph, 50tph,100tph, etc

notes： the belt conveyor from jaw crusher to cone crusher will need to add the iron remover to make sure the safe and efficient work of the cone crusher. the spiral chute will normally make two phases, the concentrate from the first phase spiral chute will to the second phase to concentrate again, that will make sure a higher grade and also release the workload of the magnetic separator.

Not only manganese ore, our factory also can make gold ore machine line, chrome ore machine line, tin ore machine line, iron ore machine line, diamond ores machine line and so on.

Packing&Delivery

1.Small parts packed in the wooden cases.

2.Big parts packed by plastic membrane.

3.The whole big machine is loaded in the container.

\t\t\t\t\t\t\t\t\tAbout Company \t\t\t\t\t\t\t

Jiangxi walker Machinery Co.,Ltd, are a professional manufacturer of complete set mining equipments, a sub-company of JXSC mine machinery factory in Jiangxi province.professional at providing complete set processing equipments for Gold ore /Tin ore /Tungsten ore /Iron ore / Diamond/ Coltan ore / Silica sand / Zircon sand/ Black sand/Chrome ore, ect. As well as complete set small lab mining machines.

Our core advantages as below:
1.+30years history factory at mining machinery
2.Provide engineer team after sale service
3.Provide complete set mineral processing plant
4.Provide sample testing service in factory lab for free
5.Provide professional ming soolution consulting

*Inquiry and consulting support
*Ore sample testing support
*View our Factory
*Design Flowchart

* Training how to instal the machine, training how to use the machine.
* 1 year warranty
* Engineers available to service machinery overseas.

FAQ

●Pre-sales service: We provide you with the prophase plan, process flow design and manufacturer equipment according to your special demand.
●Sales service: Send technicians to the site to guide the installation and commissioning, train the operators, and complete the acceptance with you.
●After-sales service: To establish long term friendship, we will regularly pay return visit to customers. Supplying technique, building design, instruction, installation and debugging for free.
●Lifelong service: One year warranty to make sure your machine runs constantly.Always offer lifelong service and provide spare parts for a long term.
●How is the quality of your products?
Answer: Our products are manufactured strictly according to national and international standard, and we will take a test on every grinder before delivery.
●How about the Guaranteed?
Answer: All of our products are guaranteed for one year. If products quality is not consistent with the description as we described or the promise before you place order, we promise 100% refund.
●How about price?
Answer: For the complete same machine, we can promise our quality is the best when the price same as other competitors, and our price can be lowest when the quality at standard level.
●How about the service and payment terms?
Answer: We can accept T/T or other payment ways you request; 30% deposit, 70% balance before delivery, which is international trade practice; Finished product pictures will provide to customers before delivery.

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