Spiral chute industry news: Green intelligent transformation accelerates, efficient sorting equipment empowers mining industry upgrade

Currently, the global mining industry is accelerating towards a new stage of green, low-carbon, efficient, and intelligent development. As the core equipment in the field of gravity sorting, spiral chutes have become a key choice for mining enterprises to achieve quality improvement, efficiency enhancement, and compliant operation due to their unique advantages of no power consumption, high resource recovery rate, and low environmental load. Combining the latest industry trends and technological breakthroughs, we hereby share with you the core trends and technological achievements of the industry.

Driven by policies, the industry is facing opportunities for structural upgrading. The national policies such as the "14th Five Year Plan" for mineral resources and the "Guidelines for the Construction of Intelligent Mines" clearly propose to promote the digital and green transformation of mineral processing equipment, and require the digitalization rate of mineral processing equipment to reach 50% by 2030. At the same time, the implementation of the new national standard for energy efficiency limits of mining machinery will promote the elimination of about 12% of high energy consuming old chute equipment by 2027, giving rise to nearly 1 billion yuan of equipment renewal market space. At the international level, major mineral producing countries around the world have tightened environmental regulations and promoted resource recycling, opening up vast overseas markets for efficient and energy-saving spiral chutes. The average annual growth rate of imports in Southeast Asia from 2025 to 2030 is expected to reach 14.9%.

Continuous breakthroughs in technological innovation and iterative upgrades in equipment performance. The current industry has formed a core development direction of "intelligent upgrading+material innovation+modular design": in terms of intelligent transformation, the penetration rate of intelligent spiral chutes equipped with IoT sensors can be rapidly increased, which can achieve a 25% increase in sorting efficiency and a 30% reduction in energy consumption. By monitoring the slurry flow state and sorting effect in real time, it can help enterprises achieve refined management; In terms of material application, the permeability of new materials such as high chromium cast iron and wear-resistant engineering plastics has reached 42%, greatly improving the wear resistance and corrosion resistance of equipment. The service life is more than three times longer than traditional fiberglass materials, and it can adapt to complex working conditions such as -30 ℃ low temperature; Modular design has become mainstream, supporting multi head combination and rapid on-site assembly. The processing capacity of a single four head combination equipment can reach 6 tons/hour, easily adapting to the production needs of mines of different scales, significantly reducing installation and operation costs. It is worth mentioning that the new spiral chute, designed with a "two-stage three-dimensional spiral line", effectively solves the problem of mineral accumulation in traditional equipment, greatly improves the enrichment ratio and recovery rate, adapts to various scenarios such as the development of low-grade minerals and tailings re selection, and further expands the application boundaries.

As a company deeply engaged in the manufacturing of spiral chutes, we always take customer needs as the guide, keep up with industry development trends, and continue to make efforts in the research and development of intelligent control systems, the application of wear-resistant materials, and the creation of customized solutions. We can provide full process services from equipment selection, customized production to installation and commissioning according to your mining type, processing scale, and working conditions.

If you want to learn more about the technical details, customized solutions, or industry application scenarios of intelligent spiral chutes, please feel free to contact us at any time. We will provide you with professional consultation and service support, and work together to embark on a new journey of green mining development!