Mineral Processing Copper Ore Separator Machine Copper Processing Plant

• Customization: Available
• Type: Gravity Separator
• Voltage: 380V
• Model NO.: Copper processing plant
• Material: Carbon Steel
• Certification: ISO9001:2008, ISO9001:2000, CE
• Energy Saving: Energy Saving
• Warranty: 1 Year
• Condition: New
• After-sales Service: 1year
• Output Size: 0-6mm, Ect.
• Market: Asia, Africa, North America
• Product Name: Copper Ore Processing Plant
• After Sale Service: Supply
• Feeding Size: <=120 mm
• Spare Parts: Supply
• Test&Installation: Supply
• Keywords: Copper Ore Processing Plant
• Transport Package: Wooden Cases or Plastic Membrane
• Specification: depends on model
• Trademark: oem
• Origin: China
• Production Capacity: 100/Month

Product Description

Product Description

Overview

Copper ore has significant sulfur affinity and mainly occurs in the form of sulfide. Copper oxide will also be formed under strong oxygen conditions. The beneficiation of copper ore mainly uses flotation, sometimes combined with magnetic separation, gravity separation or hydrometallurgy. The mineral processing process is selected based on the specific physical and chemical properties of the raw ore, associated minerals, etc.

Beneficiation of copper ore

The natural types of copper ores are generally divided into sulfide ores (containing less than 10% copper oxide), mixed ores (containing 10 to 30% copper oxide) and oxidized ores (containing 10% to 30% copper oxide) according to the different proportions of copper oxide and copper sulfide. Copper (copper above 30%) three types. The commonly used beneficiation processes for different types of copper ores are as follows: 1. Single copper sulfide: generally beneficiated by flotation. 2. Polymetallic copper sulfide: According to its main components, you can choose the mixed flotation method, the preferential flotation method, the mixed preferential flotation method, the flotation and gravity separation combined beneficiation method, the flotation and magnetic separation combined beneficiation method, and the flotation beneficiation method. Processing combined with selection and hydrometallurgy, etc. 3. Mixed copper: Generally, flotation is used, which can be treated alone or together with sulfide ore; flotation and hydrometallurgy can also be used together, that is, the copper concentrate is first selected by flotation, and then the flotation The final tailings are treated by hydrometallurgy. 4. Copper oxide: generally treated by a combination of flotation and hydrometallurgy or a combination of segregation and flotation; ores containing high levels of combined copper oxide are generally treated by hydrometallurgy.

JXSC provide crushing, washing & screening machine, grinding, classifying, magnetic separation, flotation, gravity separation, tailings treatment, laboratory and other beneficiation processing equipment to global customers.

Copper beneficiation process

 

1. Crushing and screening After mining, copper ore needs to be crushed to a certain particle size using crushing equipment to meet the feed particle size requirements for subsequent grinding operations. Two-stage one-closed-circuit crushing and three-stage one-closed-circuit crushing are commonly used crushing processes, including four parts: coarse crushing, medium crushing, fine crushing and screening. Screening and the final crushing section form a closed circuit to ensure the crushing particle size of the ore.

2.Grinding One-stage closed-circuit grinding and two-stage closed-circuit grinding are both common methods in the grinding process. Usually a ball mill is used, combined with a spiral classifier to form a closed circuit.

 

Copper beneficiation process

 

3. Mineral processing Copper sulfide mineral processing
(1) Multi-stage flotation process The multi-stage flotation method is a conventional copper sulfide ore flotation method, which focuses on the separation of copper and sulfur. Generally, a closed-circuit flotation process of multi-stage rough selection-multi-stage selection-sweeping is used. Suitable for selecting simple copper sulfide minerals.

(2) Step-by-step priority flotation process Distribution priority flotation is used for more complex copper sulfide ores, mainly azurite and sulfur-arsenic copper ores. Due to its complex structure, the conventional flotation process cannot obtain qualified copper concentrate. Therefore, it is necessary to roughly select the copper minerals that are easy to float, and then regrind the copper minerals that are difficult to float, re-select the middlings, and combine them for recycling. Copper concentrate.

(3) Flotation - mixed concentrate separation process This method is suitable for lower-grade copper ores or copper sulfide ores with complex symbiotic relationships among chalcopyrite, sphalerite and galena. Generally, a large amount of gangue minerals are discarded through rough grinding and rough selection to obtain a mixed concentrate of copper, lead and zinc, and then the copper, lead and zinc concentrate is separated to obtain a single copper mineral.

(4) Waiting for flotation process The equal flotation method is to divide the minerals with fast floating speed and slow floating speed into two parts for flotation respectively. This process can eliminate the impact of residual chemicals on flotation separation, uses less chemicals, and has good sorting indicators. However, the process is more complex, takes a long time, and requires more grinding equipment to be used in conjunction.

Copper oxide mineral processing

(1) Direct flotation process Direct flotation method refers to the direct flotation of minerals without prior sulfidation. It is mostly used for ores with simple gangue composition.

(2) Sulfide flotation process This method mainly uses soluble sulfides such as sodium sulfide and sodium hydrosulfide to pre-sulfide copper minerals, and then use copper sulfide collectors for recovery.

(3) Acid leaching process This method mostly uses dilute sulfuric acid as the leaching agent. The copper minerals are leached into the leachate through heap leaching, pool leaching, in-situ leaching, stirring leaching, etc., and then the copper is removed from the leachate using methods such as displacement, precipitation, extraction-electrowinning, etc. extracted from. Mainly suitable for ores containing acidic gangue.

(4) Ammonia leaching process This method uses the principle that ammonia reacts slowly with copper minerals in ores to form copper-ammonia complexes to recover copper minerals. Mainly suitable for copper oxide ores containing a large amount of alkaline gangue minerals and slime.

(5)Separation-flotation process This method is to send the ore crushed to a certain particle size, 2~3% coal powder and 0.5~1% salt into the roasting furnace, and perform high-temperature roasting in a neutral or reducing atmosphere. During the process, the copper oxide minerals are It is reduced to metallic copper and precipitated on the surface of coal particles.

(6) Flotation-leaching combined separation process Common flotation-leaching combined beneficiation methods include ammonia leaching sulfide flotation, acid leaching-precipitation-carrier flotation, stirring leaching-iron replacement-flotation, etc. This type of combined beneficiation is mainly suitable for refractory copper oxide. ore.

For the specific selection of ore beneficiation methods, it is also necessary to determine the ore properties through beneficiation tests.

JXSC has 38 years of experience in mining, providing turnkey solutions and full equipment sales services for mining. Please send us your mining information, A technician will contact you immediately.

 

Successful Cases

Zambia 10TPH Rock Copper Ore Processing Plant

This JXSC Processing plant Setup is Rock Copper Gravity Separation Plant. Complete set include Feeding Hopper, Chute Feeder, Rough Jaw crusher, Fine Jaw crusher, Hammer crusher, belt conveyor, Copper Concentration Shaking table,ect. This designed flowchart is suitable to process Oxide type and Sulfide type copper, and man other minerals , such as rock gold, rock Chrome ore , rock coltan ore, rock tin ore, rock Mn ore, rock zinc lead, ect. The flowchart can be designed according to customer's minerals real conditions and requirements for plant.

Rock Copper Processing plant
This JXSC Setup is complete set Rock Copper Processing plant, including crushing, grinding, gravity separation, copper concentrate ore dewatering system, tailing water recycle system,ect. Main machines include feeding hopper, chute feeder, primary jaw crusher, secondary jaw crusher, impact fine crusher, ball mill, spiral chute, shaking table, cone thickener for concentrate, plate filter press, thickener for tailings. This designed plant is high recovery ratio and effect for recovery Oxide type rock copper and many other type minerals, such as rock chrome ore, rock Mn ore, Rock Zinc Lead,ect. The plant design can be adjustable according to material conditions and requirements.


We can provide copper processing plant flow chart design for free, here's a customer's requirement and flow chart from JXSC .
Requirement: 500TPD production capacity

Need to dehydrate copper concentrate (control moisture within 5%)

No tailings treatment required

Crushing section 50TPH, ball milling flotation 25TPH

The customer wants to handle the copper processing line separately first, and then also be able to process multiple metals at different time periods.

The customer requested to add two more mixing buckets.

24 slot flotation line, 12 slot SF-4 is also proposed by the customer to be equipped with an additional 4 slots (12+4).

Here is the flow chart

 

 

Packaging & Shipping

1. Some machines spare parts would be packed in wooden boxes to avoid broken. 
2. Usually the machines are fixed and loaded in container directly.


 

Shipping
 

1. Usually our mining machines are shipped in 40'HQ or Flat Containers by sea. 

2. Our mining equipments can be also shipped by air if customers request. 

 

Company Profile

 

Jiangxi Province County Mining Machinery Factory is a leading mining machinery manufacturer with over 30 years experiences,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/Cobalt ore/Antimony ore, ect. As well as complete set small laboratory mining machines.


Our Core Advantages as below :
1.+30 years history FACTORY at mining machinery
2.Provide engineer team after sales service
3.Provide Complete set mineral processing plant
4.Provide Sample testing service in factory lab for free
5.Provide professional Mining Solution Consulting 

Our Main product including: trommel screen, trommel scrubber, shaking table, spiral chute separator, jig machine, centrifugal concentrator, sluice box, vibration screen, melting furnace, jaw crusher, hammer crusher, ball mill, flotation machine, spiral classifier. as well complete set small laboratory mining equipments 

Our main market is in Africa, South Amercia, Europe , Southeast Asia, Asia,ect. Our cooperated customers cover Mali, Ghana, Sudan , Uganda, Mozambique, Suriname, Zambia, Nigeria, Cameroon, Madagascan, Malasia, Indonesia, Korea, Philippines, Monglia, Singapore, Inida, Iran, Mexico, Brazil, Chile, Peru, Spain, Canada, Austrilia,U.S, UAE,ect.

 

7*24 hours online consulting service, we provide you with the prophase plan, process flow design and manufacturer equipment according to your special demand.

Send technicians to the job site guiding the installation and adjustment, training operators and finishing the check and accept together with you.

 

FAQ

1.How is the quality of your products?(mining equipment/machine)
Answer: Our products are manufactured strictly according to national and international standard, and we will take a test on every grinder before delivery.


2.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.

3.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.

4.Service and Payment Terms?
Answer: We can accept T/T and L/C; 30% deposit, 70% balance before delivery, which is international trade practice; Finished product pictures will provide to customers before delivery.

Our service
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 jobsite guiding the installation and adjustment, training operators and finishing the check and accept together with you.


After-sales service: To establish long term friendship, we will reg-ularly 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.

Very good service help us win many clients from all over the world.