Spiral chute: Moving with gravity, mining for gold towards a green and efficient future

#Industry ·2026-02-11

In today's increasingly scarce mineral resources and increasingly stringent environmental protection requirements, how to achieve efficient, energy-saving, and environmentally friendly mineral sorting has become a core challenge facing every mining enterprise. The spiral chute, as a classic equipment in the field of gravity mining, is offering you a breakthrough traditional green solution with its unique advantages. What is a spiral chute? A spiral chute is a gravity mining equipment that sorts minerals based on their specific gravity differences. It has no moving parts and relies solely on the centrifugal force, friction, and water shear force generated when the slurry flows along the spiral path in the chute body, allowing minerals with different specific gravities to stratify naturally, thereby achieving separation purposes. The outstanding advantages of the spiral chute: - High-efficiency sorting and high recovery rate: Precisely captures fine-grained and ultra-fine-grained minerals, effectively improving the grade and recovery rate of the concentrate, especially showing excellent recovery performance for precious metals and rare metals such as gold, iron, tin, chromium, titanium, tungsten, tantalum, and niobium. - No power required, extremely low operating costs: Purely driven by gravity, it does not require any power drive, fundamentally eliminating power consumption and significantly reducing operating costs, with a short return on investment period. - Green and environmentally friendly, zero pollution: The entire sorting process does not require the addition of chemical reagents, avoiding environmental pollution and water waste, meeting the requirements of sustainable development in modern mining. - Simple structure, easy to operate and maintain: The equipment has a compact structure, small footprint, no moving parts, and extremely low failure rate. It is easy to operate and maintain, and can run stably for a long time. - Strong adaptability and wide application: Suitable for mineral sorting in various particle size ranges (0.3-0.02 mm), it can process black metal ores, non-ferrous metal ores, rare metal ores, non-metallic ores, and coal, etc., with strong process adaptability. - Large processing capacity and continuous operation: It can be used in parallel or series to meet the processing capacity requirements of different-scale production lines and achieve continuous and automated production. Application fields: Widely used in fields such as sand gold mines, beach sand mines (such as ilmenite, zircon, rutile), iron ores, chromite ores, tin ores, tungsten ores, tantalum-niobium ores, and slime sorting. Whether it's a new project or an old line transformation, the spiral chute can be an ideal choice for improving mining efficiency and reducing production costs. Choosing a spiral chute means choosing a future-oriented, efficient, energy-saving, and environmentally friendly mining solution. Let's harness gravity together and open a new chapter in mineral sorting, creating a green and efficient tomorrow for your mining business! Contact us now to obtain an exclusive mining solution and explore the infinite possibilities of gravity mining together!

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