Operation of Vibrating Dryer with Elastic Transporter for Granular Geomaterials
E. G. Kulikova1,2, S. Ya. Levenson1
1Chinakal Institute of Mining, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630091 Russia
2Novosibirsk State Technical University, Novosibirsk, 630087 Russia
Keywords: Drying, vibratory conveying, elastic transporter, inertial vibration exciter, wobbling, oscillation amplitude
Abstract
The authors review the models of dryers, including vibrating machines, for granular minerals after wet separation. The dryer arrangement developed at the Institute of Mining, SB RAS is described. An emphasis is laid on the advantages of the elastic vibrating transporter of the dryer. Dynamics of double-drive elastic vibrating transporter is analyzed using numerical and physical modeling, and the modeling results are presented. It is shown that wobbling of the vibrating transporter ensures the best conditions of granular material conveying during drying.
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