项目背景

苏丹是非洲重要的黄金生产国，目前已发现150多个金矿矿床，探明黄金储量970吨，潜在资源量巨大。该国黄金资源主要以沙金矿为主，广泛分布在尼罗河流域、红海州和卡萨拉州的河流冲积层、古河床及海滨砂矿中。此外，苏丹还拥有12.5亿吨铁矿和1亿吨铬矿等丰富矿产资源，采矿业在国家经济发展中发挥重要作用。
项目概述

该2000吨/日金矿选矿项目位于苏丹境内，由国际矿业公司与当地企业合作开发。项目采用现代化的选矿技术，涵盖破碎、磨矿、重选、浮选、氰化浸出等工艺，确保黄金好的回收。
核心技术设备

    破碎设备：颚式破碎机 圆锥破碎机（如HPT液压圆锥破），实现好的粗碎和中细碎。
    磨矿设备：球磨机 + 分级机，确保金矿细磨达标。
    选矿工艺：重力选矿（跳汰机、摇床），提高金回收率。
    辅助系统：脱水筛、浓密机、过滤机，保证尾矿安全处理。

项目优势

    规模化生产：每天处理2000吨矿石，大大提高黄金产能。
    低成本运营：采用好的破碎与选矿技术，降低单位处理成本。
    环保合规：优化尾矿回收体系，减少环境污染，符合国际标准。  本地化支持：引入中国先进设备（如世邦集团的破碎机、球磨机），并提供长期运维服务。

苏丹矿业发展前景

苏丹政府大力推动黄金、铁、铬等矿产开发，吸引众多国际投资者。中国企业凭借成熟的技术、高性价比设备及完善的售后服务，在苏丹金矿、铁矿等项目中占据重要市场地位。
结语

该2000吨/日金矿选矿项目不仅提升了苏丹黄金开采现代化水平，也为全球黄金供应链作出贡献。未来，随着勘探深入和技术升级，苏丹有望成为非洲最具潜力的黄金生产国之一。

Henan LIMING Heavy Industry Science and Technology Co. LTD which mainly manufacture large and medium-sized crushing and grinding equipments was founded in 1987. It is a modern joint-stock corporation with research, manufacturing and sales together. The Headquarter is located in HI-TECH Industry Development Zone of Zhengzhou and covers 80000 m ². Another workshop in Shangjie Industry Park covers 67000 m ². Over the more than 30 years, our company adheres to modern scientific management system, precision manufacturing, pioneering and innovation. Now LIMING has become the leader in domestic and oversea machinery manufacturing industry.

LIMING brings a large number of high-qualification talents together. Bai Yinghui, general research and development engineer, is a well-known expert in crushing and grinding area who won the youth medal of technology of the state council and receives special government allowance. LIMING owns an experienced service team, offering the customer free design and professional skill training and live guide for installation and debugging. The company's service networks have spread all over the country. Established client files, and mix the traditional door-to-door service with online service together, complementary the advantages. LIMING has won high recognition from clients.

The company mainly manufactures mobile crushers, stationary crushers, sand-making machines, grinding mills and complete plants that are widely used in mining, construction, highway, bridge, coal, chemical, metallurgy, refractory matter, etc. Product quality is life, and scientific innovation is motive power. LIMING got ISO international quality system certification, European Union CE certification and Russian GOST certification. The company has strong research and development strength and innovation.

LIMING machinery research institute was founded in 2005 which is the most powerful comprehensive technological research institute in the domestic mining machinery industry and provides top scientific research platform for professional personnel. Up to now, LIMING has won 10 national patents, 24 national utility model patents and 3 provincial science and technology achievement awards. The company products remain the international leading level by strengthening international exchanges and cooperation all the time, and has won a wide range of international market, such as Russian, Azerbaijan, Kazakhstan, Turkey, Kuwait, South Africa, Egypt, Vietnam, Malaysia, India, Australia, Korea, Canada and European Union,etc. Through more than 30 years' hard work, LIMING's staff built supremacy of credibility, excellent quality, service "LIMING" brand, and has made outstanding contributions to the development of mechanical manufacturing industry for China and the whole world.

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