The basic equation of dynamics characterizing the behavior of particles in a collision with a separation surface is presented. Results of a calculation of the angle and velocity of reflection and the time and horizontal coordinate of incidence following the impact of particles of certain materials (coal shale, asbestos) are presented.
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V. Ya. Potapov, E. F. Tsypin, S. A. Lyaptsev, and A. I. Afanas’ev, Atechnique of determining the elastic and friction characteristics or granular materials, Gornyi Zh., No. 5/6, 103 – 108 (1998).
G. E. Veber and S. A. Lyaptsev, Additional Chapters of Mechanics for Mining Engineers [in Russian], UrGU, Sverdlovsk (1989), 199 pp.
S. A. Lyaptsev, V. Ya. Potapov, and A. I. Afanas’ev, Equipment for Separation of Rock on the Basis of Elastic and Friction Properties [in Russian], LAPLAMBERTAcademic Publishing, Saarbrucken (Germany) (2014), 90 pp.
V. Ya. Potapov and P. I. Radaev, Improving the construction of a separator with fixed separation surface, in: Proc. Ural. Mining Industry Decade, UGGU-UPI, Yekaterinburg, April 3 – 13, 2011, pp. 365 – 366.
V. Ya. Potapov, S. Ya. Davydov, and V. V. Potapov, “Separation of solid inclusions from clay stock on the basis of friction and elasticity,” Refractories and Industrial Ceramics, 54(4), 278 – 280 (2013).
V. Ya. Potapov, S. Ya. Davydov, and V. V. Potapov, Use of friction separators for separation of solid inclusions from alumina, Novye Ogneupory, No. 3, 5 (2013).
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Translated from Novye Ogneupory, No. 12, pp. 40 – 42, December, 2014.
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Lyaptsev, S.A., Potapov, V.Y., Davydov, S.Y. et al. Classification of Granular Material in an Impact with a Separation Surface. Refract Ind Ceram 55, 570–572 (2015). https://doi.org/10.1007/s11148-015-9767-7
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DOI: https://doi.org/10.1007/s11148-015-9767-7