Highly efficient and low-consumption, the smart choice for gravity ore dressing—the spiral chute

#Industry ·2026-02-25

In the field of mineral sorting, efficiency and cost are always the focus. The spiral chute, a smart solution tailored to meet these needs, has become an indispensable tool in mining production with its unique gravity-based sorting principle and outstanding performance. **Working Principle**: A Simplified Gravity Magic The spiral chute is a device that uses the differences in density, particle size, and shape of mineral particles to achieve automatic sorting of mineral particles on an inclined spiral surface through the combined action of water flow and gravity. When the slurry flows down the spiral surface, heavy minerals, due to their greater inertia and friction, move downward and inward toward the center of the chute, while light minerals are carried upward and outward by the water flow, resulting in efficient separation and enrichment. **Core Advantages**: Powering Your Mining Success **No Power Consumption**: Pure gravity-based sorting, with no need for electrical power during the entire sorting process, greatly reducing operating costs and promoting energy conservation and environmental protection, making it a truly green mining equipment. **High-Efficiency Sorting and High Recovery Rate**: With its ingenious structural design, the spiral chute can accurately separate fine-grained minerals, effectively improving the grade and recovery rate of the concentrate. **Simple Structure and Convenient Maintenance**: The device has a simple structure without moving parts, low failure rate, and extremely convenient daily maintenance and repair, significantly saving manpower and resources. **Small Footprint**: Compact tower-type design maximizes the saving of valuable factory space, facilitating site planning and combination configuration. **Excellent Materials and Long-Lasting Durability**: Typically made of wear-resistant and corrosion-resistant composite materials such as FRP, it adapts to harsh working conditions and has a long service life. **Simple Operation and Easy Adjustment**: The device is intuitive to operate and easy to adjust sorting parameters, requiring no professional skills to quickly get started and improve production efficiency. **Wide Application and High Adaptability**: Suitable for gravity sorting of various metal and non-metal minerals, such as iron ore, titanium iron ore, chromite, zircon, gold ore, tin ore, tungsten ore, and coal sludge. It excels in both sand mining and vein mining operations. **Application Scenarios**: Your Preferred Sorting Solution Whether it's the coarse sorting, scavenging sorting, or fine sorting of sand mining or vein mining, the spiral chute delivers excellent performance. It is widely used in the enrichment and purification of ferrous metals, non-ferrous metals, rare metals, and non-metallic minerals, serving as an ideal choice for low-cost and high-efficiency mineral sorting. We understand that an excellent spiral chute is not just a piece of equipment, but also the cornerstone of your mining success. We are committed to providing high-performance, high-quality spiral chute products and professional mining solution consulting and services to ensure that your investment delivers exceptional value. Contact us now to let the spiral chute help you achieve a leap in mineral sorting efficiency and create brilliant achievements together!

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