Project Case | Liming Heavy Industry MTW European Ttrapezium Grinding Mill Applied in Egypt's Phosphate Fertilizer Industry

Egypt holds the world's third-largest phosphate rock resources, with proven reserves of approximately 3 billion metric tons and a high P₂O₅content ranging from 26% to 31%. It serves as a premium raw material indispensable to the whole phosphate chemical industry chain. As a non-renewable strategic resource, phosphate is a vital component across modern industrial systems and widely used in multiple core sectors of the national economy.

From chemical fertilizers for food security and feed additives for livestock breeding, to key raw materials for new energy lithium batteries, as well as industrial materials such as flame retardants and water treatment agents, phosphate rock resources deliver value across agriculture, industry, environmental protection and many other vital sectors.

As the primary application of phosphate resources, phosphate fertilizer is essential for increasing agricultural output and a cornerstone of global food security. Guided by Egypt Vision 2030 for sustainable development, the country is accelerating the localization and high-value-added transformation of its phosphate industrial chain, with fine processing of raw materials standing as a core breakthrough for industrial upgrading. With nearly four decades of expertise in mineral grinding, Liming Heavy Industry provides customized equipment and technical solutions to precisely meet the upgrading demands of Egypt’s phosphate fertilizer sector, helping translate resource advantages into sustainable industrial competitiveness.

Project Record: A New Chapter in China-Egypt Phosphate Industry Cooperation

Liming Heavy Industry has established in-depth cooperation with a renowned local phosphate fertilizer enterprise to jointly advance the modernization and upgrading of its production lines. The company is expanding core production capacity, improving the domestic layout of the phosphate industrial chain and raising product added value. Technical upgrading of the grinding section stands as a key part of this expansion project.

Based on the characteristics of Egyptian phosphate rock and high-standard production requirements, Liming Heavy Industry delivered tailor-made solutions for the client. Supported by proven technologies and extensive mineral processing experience, we have become a core partner for the production line upgrade. Two sets of MTW European Trapezium Grinding Mills were deployed for the project, laying a solid equipment foundation for capacity expansion.

Material : Phosphate rock

Application: Phosphate fertilizer

Equipment: 2 sets of Liming Heavy Industry MTW European Trapezium Grinding Mill

Backed by our full-lifecycle service system, Liming Heavy Industry provided comprehensive support throughout project implementation. We delivered equipment on schedule, completed precise on-site installation, conducted commissioning and optimization, and delivered operation & maintenance training. Every procedure was executed with meticulous care to ensure the equipment reached stable operation quickly. We fully guarantee continuous and efficient operation of the production line, and honor our commitments with professional services.

Precise Grinding to Boost Value Upgrade of Phosphate Rock

To meet the stringent requirements for phosphate rock processing, Liming Heavy Industry MTW European Trapezium Grinding Mill, with in-depth understanding of phosphate rock properties, serves as core equipment driving high-quality development of the phosphate industry. It has set an industry benchmark for efficient resource utilization in practical projects.

Adopting innovative grinding technology, MTW European Trapezium Grinding Mill achieves breakthroughs in drive system, lubrication system, air duct design, structure of grinding rollers and rings, finished fineness control and powder selection system, air inlet volute as well as intelligent control system. It delivers high-efficiency, stable, energy-saving and intelligent powder production.

MTW European Trapezium Grinding Mill boasts outstanding performance and three core strengths to meet the high standards of phosphate rock grinding:

Precise Milling for Consistent Quality

The finished powder features stable particle size and uniform quality, complying with strict raw material control standards in phosphate chemical production. It ensures efficient and stable operation of the entire industrial chain from the source.

Wear-resistant & High-efficiency for Large-scale Production

Built with excellent wear resistance, the machine enables long-term continuous stable operation. It delivers remarkable single-unit capacity to satisfy current production demands and leaves ample room for future capacity expansion.

Eco-friendly & Intelligent with Reliable Operation

Equipped with a PLC automatic control system, it is easy to operate and features a low failure rate. The unit supports round-the-clock operation, greatly improving production continuity and stability.

Leveraging Egypt’s abundant phosphate resources and industrial upgrading strategy, Liming Heavy Industry continues to write a new chapter in industrial cooperation between China and Egypt with the solid strength of Made-in-China intelligent manufacturing. Going forward, we will further expand our presence in the global mineral processing sector. With high-end equipment and full-chain services, we help more countries achieve efficient utilization of resources and high-quality industrial development.