Dans cette présentation, Levi Guzman, directeur technique de Molycop - Applications Services, explique la méthodologie de la modélisation DEM et comment elle peut être utilisée pour optimiser la taille des billes, la conception du revêtement, la vitesse du broyeur et la conception des composants de décharge afin d'améliorer les performances du broyeur.
This presentation explores the optimisation of SAG mills through the analysis of operational variables using Discrete Element Method (DEM) simulations. It explains the significant impact of electric power consumption on operational costs in the mining industry and explore how optimisation strategies can mitigate energy consumption.
DEM simulations offer a detailed insight into particle behaviour within the mill, facilitating adjustments to enhance efficiency. Viewers will gain valuable insights into the methodology behind DEM modelling and its application in optimising ball size, liner design, mill speed and discharge component design for improved mill performance.
The presentation includes a discussion on the outcomes of DEM simulations, showcasing how optimisation of these variables can result in tangible enhancements in energy efficiency and overall mill performance.
Levi Guzman, Molycop's Peru-based Technical Director, specialises in Geometallurgy, Mining Innovation and Mineral Processing, optimising operations through innovative strategies. Levi’s leadership in applying cutting-edge technology enhances efficiency and sustainability, making him pivotal to Molycop's commitment to innovation in mineral processing.
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