Study on alumina ball size distribution in white cement grinding

This paper presents the results of the characterization of alumina ball size distribution in the mill of a crushing and grinding plant. The mill was unloaded and the balls were sieved. Then, the results were adjusted to three kinds of models; two of them are the traditional models of Rosin-Rammler...

Full description

Bibliographic Details
Published in:Dyna
Main Authors: Moises Oswaldo Bustamante Rúa, Ismael Eduardo Rivera Madrid, Juan Luis Palacio Bedoya, Marlon Rincón Fulla, Alex Arbey Lopera Sepúlveda, Adriana Marcela Osorio Correa, Juan María Menéndez Aguado
Format: Article
Language:English
Published: Universidad Nacional de Colombia 2021-07-01
Subjects:
ball size distribution
grinding
size distribution model
Online Access:https://revistas.unal.edu.co/index.php/dyna/article/view/89805
Description
Summary:This paper presents the results of the characterization of alumina ball size distribution in the mill of a crushing and grinding plant. The mill was unloaded and the balls were sieved. Then, the results were adjusted to three kinds of models; two of them are the traditional models of Rosin-Rammler and Gates-Gaudin-Schumann. The third model applied was the Swebrec distribution function, which has been successfully used on fragmented rock size distribution. The best adjustment for the ball size distribution was obtained by the Swebrec function, with a correlation coefficient of 0.9984.
ISSN:0012-7353
2346-2183

Similar Items