Dynamics of vibratory partitioned feeders for the uranium ore drawing and feeding Vitalii Dyrda, Anatolii Kobets, Viktor Pukhalskyi, Yurii Kozub and Oleksandr Chernii E3S Web Conf., 109 (2019) 00023 Published online: 09 July 2019 DOI: 10.1051/e3sconf/201910900023