The automatic ore discharge centrifugal beneficiation machine is currently the latest type of gravity beneficiation equipment. The principle of the automatic ore discharge centrifugal beneficiation machine equipment is to use centrifugal force to expand the gravity of mineral particles to separate heavy and light particles. The key component is a conical enrichment cone, which is driven by an electric motor to rotate at high speed and surrounded by pressurized backwash water. The materials entering the centrifuge for separation are usually the minerals ground by the ball mill or the overflow slurry of the Hydrocyclone. The slurry is injected from the upper end of the enrichment cone to the bottom of the enrichment cone. There are rows of grooves formed by ribs inside the enrichment cone. The centrifugal force generated by the rotation of the enrichment cone will throw the minerals to the groove, Only heavy mineral particles can overcome the resistance of backwash water and remain in the groove to form concentrate. Light minerals, due to the small centrifugal force they are subjected to, are difficult to overcome the effect of backwash water. They are washed out of the groove by backwash water and overflow from the upper end of the enrichment cone under the continuous injection of water, becoming tailings.
This automatic ore discharge centrifugal concentrator has obtained an invention patent in China. The automatic ore discharge centrifugal concentrator equipment has significant effects on individual gold of different particle size ranges, especially for the individual gold lost during the beneficiation operation of other gravity separation equipment (such as gold slide blankets and jigs). This equipment can not only be used for placer gold mines, but also for recovering natural gold from rock and ore, replacing the mixed mercury extraction method, and can also be used for recovering gold from tailings. Through mineral processing experiments, it has been proven that the recovery rate of placer gold is over 99%, and the selection ratio reaches 1000 times. Especially when recovering natural gold from vein gold deposits, when the grinding particle size is less than 0.074mm, the recovery rate of single gold can reach over 98%, and for single gold with a size of 0.04mm, the recovery rate can reach over 97%.
Advantages and characteristics of automatic ore discharge centrifugal concentrator
1、 High enrichment ratio and high recovery rate
2、 Automatic discharge of concentrate
3、 The beneficiation process is stable and reliable
4、 No chemical agents added, environmentally friendly
5、 Low water usage and low power consumption
6、 Low production cost, good wear resistance of vulnerable parts, and simple maintenance
7、 Compact design, small footprint, and easy integration into existing beneficiation plant processes
The automatic ore discharge centrifugal beneficiation machine is currently the latest type of gravity beneficiation equipment. The principle of the automatic ore discharge centrifugal beneficiation ma
Ganzhou Jinqiang Mining Equipment is a large-scale mining service company specializing in mining machinery manufacturing, mineral analysis, beneficiation process design, equipment selection, and equipment installation and debugging. The company has two large production bases, covering an area of 50000 square meters, with a workshop area of over 20000 square meters. We have 15 years of experience in manufacturing beneficiation equipment. The company's products have all passed ISO9001 and GOST international quality system certification. The gravity beneficiation equipment produced by the company, such as ore dressing shakers, jigs, and spiral chutes, is exported to more than 50 countries worldwide, with customers spread across all continents.
The company's core business is gravity beneficiation equipment, magnetic separation equipment, ore washing equipment, screening equipment, crushing and grinding equipment, flotation equipment, and mineral conveying equipment. Production of mineral processing equipment, sand gold processing equipment, gold ore processing equipment and Hematite processing equipment and other mineral processing equipment. Our company's gravity beneficiation equipment such as shakers, jigs, and spiral chutes account for 15% of the market share of gravity beneficiation equipment in China.
The company has a variety of large-scale modern machining equipment, professional mechanical manufacturing engineers, mineral processing engineers, and professional equipment installation team. The company's core business is gravity separation equipment, magnetic separation equipment, ore washing equipment, screening equipment, crushing and grinding equipment, flotation equipment, and mineral conveying equipment. Our company's gravity separation equipment such as ore dressing shakers, jigs, and spiral chutes account for 15% of the market share of gravity separation equipment in China.
The company's core business is gravity separation equipment, magnetic separation equipment, ore washing equipment, screening equipment, crushing and grinding equipment, flotation equipment, and mineral conveying equipment. Production of mineral processing equipment, sand gold processing equipment, gold ore processing equipment and Hematite processing equipment and other mineral processing equipment. Our company's gravity beneficiation equipment such as shakers, jigs, and spiral chutes account for 15% of the market share of gravity beneficiation equipment in China.
