Scientific Development Research

This paper investigates the application of digital twin and Internet of Things (IoT) technologies in the operation of coal preparation plants to explore how they collectively enhance efficiency. With the continuous development of the coal industry, improving production efficiency, reducing energy consumption, and enhancing product quality have become critical. Digital twin technology creates virtual models to simulate and optimize coal preparation processes, providing powerful tools for decision-making and problem-solving. IoT technology enables real-time communication and data acquisition between devices, offering deep insights into production processes. The study first introduces the fundamental principles and application areas of digital twin technology, emphasizing its potential in coal preparation plants, including process optimization, equipment maintenance, and risk management. It then examines the core concepts and key features of IoT technology and how it facilitates real-time monitoring and remote management. Through comprehensive analysis and case studies, this paper demonstrates the significant potential of digital twin and IoT technologies in improving the efficiency of coal preparation plants. The integration of these technologies enhances the intelligence and automation of production processes, improves decision-making accuracy, and reduces operational costs. Finally, future research directions are proposed to further advance the application of digital twin and IoT technologies in coal preparation plants, aiming for higher efficiency and sustainability.

Digital twin technology, Internet of Things (IoT), efficiency improvement, energy consumption reduction