Gold Processing Equipment

Gold Processing Equipment

The material is first fed into a crusher for primary crushing via a vibrating feeder, and then into a ball mill for further grinding. Afterward, the crushed material enters a spiral classifier for washing and grading. Flotation units or magnetic separators further process the ore for separation. Finally, a concentrator and rotary dryer are used for drying and dewatering, and the material discharged from the concentrator is the valuable mineral.

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Gold Processing Equipment

The raw gold ore is fed into a crusher by a vibrating feeder for primary crushing, and then sent to a ball mill for grinding and dissociation. Subsequently, gold minerals are extracted through processes such as classification, flotation, and gravity separation.

Gold ore beneficiation mainly consists of two stages: crushing and separation. Gold ore needs to be crushed and ground to fully liberate the gold-bearing minerals from the gangue, enabling effective separation. Depending on the ore properties, processes such as gravity separation, flotation, and magnetic separation can be combined to produce high-grade gold concentrate. For different types of gold mines, such as lode gold and placer gold, we can provide complete beneficiation equipment sets, and can customize complete production line solutions according to actual production capacity and ore conditions.

Gravity Concentration Process for Gold Mines

Gravity separation, relying on differences in mineral density, is a classic process for gold ore processing. Gold ore is fed, crushed, and ball-milled to liberate gold minerals. It is then separated by gravity using classifiers, shaking tables, and spiral sluices to obtain gold-bearing heavy sands. After drying, gold concentrate is produced. This process requires no large amounts of chemical reagents, has low operating costs and minimal pollution, and is suitable for placer gold and coarse-grained rock gold ores. When processing fine-grained gold, it can be combined with flotation to further improve gold recovery rates.

Flow chart

Gold ore grinding equipment

Ball mills are the core grinding equipment in gold ore beneficiation, further grinding crushed gold ore to promote the complete liberation of gold-bearing minerals from gangue. They are often combined with spiral classifiers to form a closed-circuit grinding system, producing slurry with the required particle size for subsequent gravity separation and flotation separation operations.

We can provide ball mills of different specifications to match hourly production needs and adapt to complete mineral processing production lines for placer gold and rock gold.

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About Us

FTM Machinery is a professional gold mine beneficiation equipment manufacturer integrating R&D, production, sales and service. We provide customized solutions for complete gold mine beneficiation production lines, and our equipment has the following advantages:

Complete mineral processing production lines can be customized for different gold ores. The equipment operates stably, has high mineral processing efficiency, and can produce high-grade gold concentrate. The equipment is wear-resistant and durable, the solution takes into account operating costs, is easy to operate, and is suitable for gold mines of all sizes.

The mineral processing production line enables water resource recycling, effectively reducing water consumption and achieving significant energy savings. The entire system is highly automated, with a low equipment failure rate, and the mineral processing recovery rate is effectively improved; at the same time, it reduces dust and noise emissions, balancing production efficiency and environmental benefits.

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Office Add : No. 8, Tanxiang Road, Zhengzhou High-tech Industrial Development Zone