B21, China Town Mall, Midrand
3L Small Mini Gold Concentrator, River Gold Separator Gold Ore Copper Ore Silver Lead Mineral Separating Froth Flotation Machine
- Section : Machinery
- Category : Mineral Separators
- SKU : 1600522428594
Product description
Flotation machine, in the ore dressing, mainly used for separating copper, zinc, lead, nickel, gold and other Non-ferrous metal, can also be used for Ferrous, non-metallic crude and selected.After mixing the crushed ore with water and flotation reagent, the ore is mixed into a slurry tank, which is filled with air to form a large number of air bubbles. Some mineral particles which are not easily wet by water attach to the air bubbles and float to the surface of the pulp together with the air bubbles The formation of mineralized bubble layer, some easy to be water wet, hydrophilic mineral particles not attached to the bubble, and stay in the pulp, will contain specific minerals mineralized bubble discharge, so as to achieve the goal of mineral processing.
| SF Square Flotation Cell | Volume(m³) | Capacity(m³/min) | Impeller Dia (mm) | Impeller Line Speed (r/min) | Scraper Speed (r/min) | Scraper Power
(kw) | Mixing Power (kw) | Unit Cell Size(mm) |
| SF-0.7 | 0.7 | 0.3-0.9 | 350 | 400 | 16 | 0.55 | 3 | 820*900*920 |
| SF-4 | 4 | 2.0-4.0 | 650 | 220 | 16 | 1.5 | 15 | 1850*2050*1200 |
| SF-10 | 10 | 5.0-10 | 760 | 191 | 16 | 1.5 | 30 | 2200*2900*1700 |
| SF-20 | 20 | 5.0-20 | 760 | 191 | 16 | 1.5 | 30 | 2850*3800*2000 |
Features:1. Advanced structural design;2. Reliable operation;3. Reduce energy consumption;4. The flotation tank adopts U-shaped tank, hollow shaft inflatable suspension stator and new impeller. This is a conical impeller with inclined blades, which is similar to the impeller of high-speed centrifugal pump. It has large pulp capacity, small pressure head, low energy consumption and simple structure.5. Good air dispersion effect. The impeller acts as a centrifugal pump to ensure good suspension of solid particles. Easy to operate and maintain.6. large air absorption capacity7. Low energy consumption8. The pulp surface is equipped with automatic control device, which is easy to adjust.9. The impeller has backward inclined upper and lower blades to generate the upper and lower circulation of pulp respectively.10. High efficiency11. High recovery12. Excellent performance13. CE SGS IOS certification
Product Features
Low failure rate
The failure rate is low, and wear-resistant materials are
used for vulnerable parts such as impeller and stator
High sorting accuracy
The ash content of cleaned coal is 1-2% lower than that of conventional mechanical stirring flotation machine
Reduce energy
Compared with the traditional mechanical stirring flotation machine,
it saves electricity and energy.
Product Details
When the flotation machine works, the motor drives the impeller to revolve, so the centrifugal effect and negative pressure are produced. On one hand, ample air is absorbed and mixed with mineral slurry, on the other hand, the mixed mineral slurry is mingled with additive, meanwhile, the foams are thinning, the mineral is bounded with foams, and floats up to the surface of mineral slurry and the mineralized foam is formed. The liquid surface can be adjusted with the height of adjustment flashboard, so that the useful foams are scraped with squeegee.
- 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 03 Feb, 2026, 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.
1. What materials can the 3L Small Mini Gold Concentrator process?
The concentrator is designed to separate various non-ferrous metals such as copper, zinc, lead, nickel, and gold, as well as ferrous and non-metallic minerals.
2. How does the flotation process work in this machine?
The flotation process involves mixing crushed ore with water and flotation reagents to create a slurry. Air is then introduced, forming bubbles that attach to certain mineral particles, causing them to float to the surface while others remain submerged.
3. What is the capacity of the SF-4 flotation cell?
The SF-4 flotation cell has a capacity of 2.0-4.0 m³/min.
4. What is the energy consumption like for this flotation machine?
This flotation machine is designed to reduce energy consumption compared to traditional mechanical stirring flotation machines, making it more efficient.
5. Is this machine easy to operate and maintain?
Yes, the 3L Small Mini Gold Concentrator is designed for easy operation and maintenance, featuring a simple structure and an automatic control device for adjustments.
6. What certifications does this product have?
The machine has CE, SGS, and IOS certifications, ensuring its quality and reliability.
7. What is the impeller design of this flotation machine?
The impeller features a conical design with inclined blades similar to a high-speed centrifugal pump, which helps ensure good suspension of solid particles.
8. What are the dimensions of the SF-10 flotation cell?
The SF-10 flotation cell measures 2200 mm x 2900 mm x 1700 mm.
9. Can this concentrator be used for silver and lead separation?
Yes, the concentrator is capable of separating silver and lead along with other non-ferrous metals.
10. What is the recovery rate of minerals using this machine?
The flotation machine offers high recovery rates, effectively separating valuable minerals from the ore.
11. How does the air dispersion effect benefit the flotation process?
The good air dispersion effect ensures efficient mixing of air and slurry, which optimizes the attachment of mineral particles to the bubbles and improves separation efficiency.
12. What is the purpose of the adjustment flashboard?
The adjustment flashboard allows users to modify the liquid surface height, enabling the effective scraping of useful foams formed during the flotation process.
13. What materials are used for vulnerable parts like the impeller?
The machine uses wear-resistant materials for vulnerable parts such as the impeller and stator, contributing to a low failure rate.
14. What is the weight of the 3L Small Mini Gold Concentrator?
The weight is not specified in the provided information; please refer to the product specifications for detailed weight information.
15. How is the pulp circulation achieved in this flotation machine?
The impeller generates upper and lower circulation of the pulp through its backward inclined blades, enhancing the mixing and flotation process.
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