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Gravity Selection, Spiral Smart Manufacturing: The Green Artery of Efficient Mineral Processing—Spiral Chutes

# ·2026-01-02

In today's world where mineral resources are becoming increasingly precious and environmental protection requirements are becoming increasingly stringent, how can we extract treasures from ores in a more economical and efficient way? The spiral chute is the perfect answer to this challenge. With its unique principle of gravity-based mineral processing, it has become an indispensable green tool in the field of modern mineral processing. The spiral chute is a simple, power-free gravity-based mineral processing equipment. When the slurry flows down the spiral chute, under the combined action of gravity, water flow erosion, friction, and centrifugal force, minerals with different densities, sizes, and shapes will automatically stratify and separate within the chute. Heavy minerals sink inward and gradually move downward, while light minerals are carried outward by the water flow and discharged, thus achieving mineral enrichment and recovery. By choosing the spiral chute, you will embrace the following core advantages: - High efficiency and energy saving with extremely low operating costs: The spiral chute does not require any mechanical transmission components or external power drive. It relies entirely on gravity and hydraulic force for sorting, saving a large amount of electricity consumption and operating and maintenance costs. It is a truly "green" mineral processing equipment. - High sorting accuracy and significant recovery rate: It uses the density difference of minerals for fine sorting, with particularly outstanding recovery effects on fine-grained minerals (such as micro-gold and heavy minerals in fine mud), effectively improving the concentrate grade and mineral recovery rate, and bringing maximum value to your mineral resources. - Environmentally friendly and pollution-free, a model of green mining: The purely physical gravity sorting process does not require the addition of chemical reagents, reducing environmental pollution at the source and being friendly to the ecological environment, fully meeting the requirements of national green mining construction. - Simple structure, convenient maintenance and durability: The equipment is robust and durable, easy to install, operate, and maintain daily. It has a low failure rate and a long service life, greatly reducing production downtime and ensuring production continuity. - Large processing capacity and wide adaptability: A single device can handle large processing capacities and can be operated in parallel to meet the needs of different scale production. It is widely applicable to the sorting of various metal and non-metal minerals, such as gold, iron, tin, tungsten, tantalum-niobium, zircon, titanium iron ore, and rutile, and is an ideal choice for sand ores, vein ores, and secondary recovery materials. By choosing the spiral chute, you are not just choosing a piece of equipment, but also embracing an efficient, economical, and environmentally friendly mining concept. It will help your mining enterprise achieve sustainable development and maximize the utilization value of mineral resources. Let's join hands and use the power of technology to open a new chapter in the recovery of mineral resources!

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Jiangxi Mingxin Environmental Protection Equipment Co., Ltd.