ANALYSIS OF THE THROUGHPUT OF A VIBRATING GRINDERWITH VARIABLE PARAMETERS OF THE ROLL MOVEMENT

Authors

  • L. L. Sotnik Baranavichy State University, 21 Voikаva Str., 225404 Baranаvichy, the Republic of Belarus Автор
  • S. I. Rusan Baranavichy State University, 21 Voikаva Str., 225404 Baranаvichy, the Republic of Belarus Автор
  • L. A. Sivachenko Inter-State Educational Institution of Higher Education “Belarusian-Russian University”, 32 Grushevskaya Str., 212003 Mogilev, the Republic of Belarus Автор

Keywords:

vibratory roll grinder; productivity; material crushing; eccentricity; gap; rolls

Abstract

The article presents the results of analytical studies of the throughput of a vibratory roll grinder with movement variable parameters of an eccentric roll. The throughput capacity of the vibrating roller unit is compared with the roller
unit. A distinctive feature of the vibratory roll grinder is the eccentrically mounted roll. The analysis of the impact on the performance of geometric (the value of eccentricity e) and technological (roll speeds ratio kv and the rotation frequency of the eccentric shaft nэв) parameters has been carried out. An assessment of the influence of geometric and technological parameters on the performance of a vibratory roll unit with a harmonic law of roll motion is given.

Fig. 8. Ref.: 16 titles.

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Published

2021-11-01

Issue

Section

МАШИНОСТРОЕНИЕ И МАШИНОВЕДЕНИЕ