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Gold Mining Gold Concentrator Equipment, Fine Gold Ore Centrifugal Gravity Extraction Concentrator Machine
- Section : Machinery
- Category : Separation Equipment
- SKU : 11000006067194
Gold Mining Gold Concentrator Equipment, Fine Gold Ore Centrifugal Gravity Extraction Concentrator Machine, Gold Concentrator
Brief introduction
Gold centrifugal concentrator is an important gravity beneficiation equipment developed by our factory. It is proved by experienced practices that this equipment is high efficient for recovery of placer gold, rock gold, lode gold and monomeric gold in multi-metal ore. It had earned high reputation for replacing mercury plate or any toxic chemical, removing the chemical harm to human body and conductive to environmental protecting.
Application shows that the recovery rate can be as high as90% in tin ore, Pb ore, antimony ore, sliver ore, gold ore,etc.especially for the case less than 2.5mm heavy ores, can reach to 92%.
Note: The standard slurry density in feeding is 35%, The water pressure level in separation process is 0.03-0.06Mpa. This figure is only for your reference, for example: named the water pressure as A=0.02mpa, B=0.03mpa, C=0.04mpa, and then testing these three figures to check the gold concentration grade, delete the lowest grade matched figure, and then text again to choose the most suitable water pressure figure.
Working principle
(1).Central transmission shaft is driven by motor through belt, and then make the inner concentrate cone rotate in high speed.
(2).Fluidization water is introduced into the concentrate cone through central transmission shaft, and then spraying water to ring groove from inner cone holes, called backwash water. The water pressure level in separation process: 0.03-0.06Mpa.
(3).ineral materials enter into the inner cone groove by feeding pipe, under the high rotating configuration force, heavy ores will be deposited on the groove but the light ores will go upside along the cone liner, and finally going into tailing discharging pipe from cone upper surroundings.During the separation process, make sure the concentration discharging pipe is closed.
(4).After a cycle process, close down the machine and open the concentration pipe to collect the gold concentration.
| Type | BCJ20 | BCJ30 | BCJ60 | BCJ80 | BCJ100 |
| Capacity (T/h) | 0.2-1 | 2-8 | 10-40 | 35-70 | 75-120 |
| Particle size (mm) | 0-3 | 0-4 | 0-6 | 0-6 | 0-6 |
| Feeding Concentration(%) | 0-50% | 0-50% | 0-50% | 0-50% | 0-50% |
| Backwash water(T/h) | 1.5-2 | 4-6 | 10-15 | 17-25 | 40-60 |
| Output (KG/TIMES) | 2-3 | 10-20 | 30-40 | 60-70 | 70-80 |
| Power (kw) | 0.75 | 1.5 | 4 | 15 | 18.5 |
| Revolution (r) | 800 | 600 | 460 | 400 | 360 |
| Pressure Water (Mpa) | 0.04 | 0.12 | 0.4 | 0.4 | 0.6 |
| Dimension (mm) | 930*700*900 | 1180*1140*1250 | 1970*1670*1750 | 2300*1800*2200 | 2500*2000*2400 |
| Weight (kg) | 205 | 400 | 1300 | 1500 | 2000 |
6 Types of Gold Ore
Gold exists in quartzite. Usually, quartz appears as small stones in large cracks in riverbeds or mountain slopes and has crystals in different colors such as white, yellow, pink, purple, gray, or black. The most common types of quartz with gold ore are rose quartz gold ore and rainbow gold ore. A high gold-quartz ore contains 25% gold by mass, and it occurs in areas where the bedrock is fractured by tectonic and volcanic activity.
Flow chart of gold ore processing
Placer gold ore with high gold content mostly exists in the form of particles. Therefore, the ideal method to process placer gold ore is gravity separation.
According to different physical and chemical properties of different types of gold ores, flotation separation utilizes various reagents to make the gold attached to the bubbles then scraping these gold particles from blades to get the concentrate.
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 24 Mar, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
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Leveraging over three decades of international trade expertise, we ensure a seamless and hassle-free importing experience, providing top-tier products at competitive prices to meet the diverse needs of African consumers.
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Address: B21, China Town Mall Midrand, 1685
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Contact Seller: (011) 805 0386
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