Optimising tribocharger designs for separating granular material using the discrete element method
File(s)
Accepted version
Author(s)
Rasera, JN
Cilliers, JJ
Hadler, K
Type
Conference Paper
Abstract
The optimisation of tribochargers using the discrete element method for the separating granular materials, essential for dry mineral beneficiation, is studied. Various tribocharger designs are compared; an optimum is identified. The suitability of the design for charging other materials is considered. We extend our analysis to simulate the conditions on the Moon, adapting the tribocharger design its unique environment. We highlight the versatility of our modelling approach and its potential for mineral processing on Earth and in space, particularly in the context of space resource utilisation. We provide insights into the adaptability and effectiveness of tribocharging technologies under diverse conditions.
Date Issued
2024-09-29
Date Acceptance
2024-09-02
Citation
Impc 2024 31st Impc International Mineral Processing Congress, 2024, pp.483-495
Publisher
SME
Start Page
483
End Page
495
Journal / Book Title
Impc 2024 31st Impc International Mineral Processing Congress
Source
IMPC 2024 - International Mineral Processing Congress
Publication Status
Published
Start Date
2024-09-29
Finish Date
2024-10-03
Coverage Spatial
Washington, DC. USA