Optimization of a vibrating screen's mechanical parameters

Bela Csizmadia, A. Hegedüs, Istvan Keppler

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The efficiency of sizing, the energy consumption, noise and vibrational pollution is highly affected by the vibrational parameters of screens. To allow the smooth and energy efficient functioning of the screen, frequency optimization is inevitable. In this paper, the optimal vibrational parameters were determined partly by using analytical methods. The analytical model deals only with the movement of one spherical grain in a non-inertial reference frame. By using the analytical model, an optimal frequency range for screening was determined, but with this method it is still not possible to take into account the interaction between the particles. In order to deal with this problem, discrete element method was used to model the vibrational screen, and to take into account the collision between particles. By using the discrete element model, the domain of optimal vibrational parameters for efficient screening procedure were more precisely determined.

Original languageEnglish
Title of host publicationIUTAM Symposium on Dynamics Modeling and Interaction Control in Virtual and Real Environments - Proceedings of the IUTAM Symposium on Dynamics Modeling and Interaction Control in Virtual and Real Environments
PublisherSpringer Verlag
Pages145-152
Number of pages8
ISBN (Print)9789400716421
Publication statusPublished - Jan 1 2011
EventIUTAM Symposium on Dynamics Modeling and Interaction Control in Virtual and Real Environments, 2010 - Budapest, Hungary
Duration: Jun 7 2010Jun 11 2010

Publication series

NameIUTAM Bookseries
Volume30
ISSN (Print)1875-3507

Other

OtherIUTAM Symposium on Dynamics Modeling and Interaction Control in Virtual and Real Environments, 2010
CountryHungary
CityBudapest
Period6/7/106/11/10

Fingerprint

Vibrating screens
Analytical models
Screening
Finite difference method
Pollution
Energy utilization

Keywords

  • Discrete element method
  • Granular material
  • Optimal vibrating frequency
  • Sizing
  • Vibrating screen

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

Cite this

Csizmadia, B., Hegedüs, A., & Keppler, I. (2011). Optimization of a vibrating screen's mechanical parameters. In IUTAM Symposium on Dynamics Modeling and Interaction Control in Virtual and Real Environments - Proceedings of the IUTAM Symposium on Dynamics Modeling and Interaction Control in Virtual and Real Environments (pp. 145-152). (IUTAM Bookseries; Vol. 30). Springer Verlag.

Optimization of a vibrating screen's mechanical parameters. / Csizmadia, Bela; Hegedüs, A.; Keppler, Istvan.

IUTAM Symposium on Dynamics Modeling and Interaction Control in Virtual and Real Environments - Proceedings of the IUTAM Symposium on Dynamics Modeling and Interaction Control in Virtual and Real Environments. Springer Verlag, 2011. p. 145-152 (IUTAM Bookseries; Vol. 30).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Csizmadia, B, Hegedüs, A & Keppler, I 2011, Optimization of a vibrating screen's mechanical parameters. in IUTAM Symposium on Dynamics Modeling and Interaction Control in Virtual and Real Environments - Proceedings of the IUTAM Symposium on Dynamics Modeling and Interaction Control in Virtual and Real Environments. IUTAM Bookseries, vol. 30, Springer Verlag, pp. 145-152, IUTAM Symposium on Dynamics Modeling and Interaction Control in Virtual and Real Environments, 2010, Budapest, Hungary, 6/7/10.
Csizmadia B, Hegedüs A, Keppler I. Optimization of a vibrating screen's mechanical parameters. In IUTAM Symposium on Dynamics Modeling and Interaction Control in Virtual and Real Environments - Proceedings of the IUTAM Symposium on Dynamics Modeling and Interaction Control in Virtual and Real Environments. Springer Verlag. 2011. p. 145-152. (IUTAM Bookseries).
Csizmadia, Bela ; Hegedüs, A. ; Keppler, Istvan. / Optimization of a vibrating screen's mechanical parameters. IUTAM Symposium on Dynamics Modeling and Interaction Control in Virtual and Real Environments - Proceedings of the IUTAM Symposium on Dynamics Modeling and Interaction Control in Virtual and Real Environments. Springer Verlag, 2011. pp. 145-152 (IUTAM Bookseries).
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