JUSTIFICATION OF THE PARAMETERS OF THE CONICAL PERFORATED SURFACE IN A CENTRIFUGAL GRAIN SEPARATOR
DOI:
https://doi.org/10.30888/2709-2267.2025-34-00-015Keywords:
separation, grain mixture, terminal velocity, conical screen, vibro-centrifugal separatorAbstract
A theoretical study of the separation process of grain material on a conical perforated surface of a vibro-centrifugal separator is presented. The paper analyzes current approaches to pneumatic-centrifugal and vibro-centrifugal grain separation, highlightReferences
Li X., Zhang Y., Chen D. Dynamic analysis of particle motion on rotating conical separators. Powder Technology. 2020. Vol. 376. P. 112–121.
S Stepanenko, D Volyk, A Kuzmych, V Melnyk. Theoretical study of the movement of grain particles in a vibro-aerodynamic field. ENGINEERING FOR RURAL DEVELOPMENT. Proceedings, Volume 24, May 21-23, 2025 Jelgava, Latvia. p. 1091-1096. https://doi.org/10.22616/ERDev.2025.24.TF278
Kotov B., Stepanenko S., Tsurkan O., Hryshchenko V., Pantsyr Y., Garasymchuk I., Spirin A, Kupchuk I. Fractioning of grain materials in the vertical ring air channel during electric field imposition, Przegląd Elektrotechniczny 1 (2023), 100-104. https://doi:10.15199/48.2023.01.19
Fan J., Wang L., Huang H. CFD analysis of particle trajectories in centrifugal classifiers. Advanced Powder Technology. 2021. Vol. 32, no. 9. P. 3084–3095.
Kaletnik H., Solona O., Kotov B., Stepanenko S., Shvidia V., Kalinichenko R., Tverdokhlib I., Polievoda Y. The usage of the elemental base of the vibratory mill with the spatial circulation movement of material to create drying rig. Przeglad Elektrotechniczny. 2024. Vol. 100, № 3. P. 232-237. https://doi.org/
15199/48.2024.03.41
S. Stepanenko, B. Kotov, A. Kuzmych, M. Aneliak, D. Volyk, V. Melnyk, R. Kalinichenko. Mathematical modeling of grain movement dynamics in the processes of air-centrifugal separation of grain material. Journal of Central European Agriculture, 2025, 26(2), p.383-393. https://doi.org/10.5513/JCEA01/26.2.4301
S. Stepanenko, B. Kotov, A. Kuzmych, I. Demchuk, V. Melnyk, D. Volyk. Modelling of aerodynamic separation of grain material in a combined centrifugal-pneumatic separator. ENGINEERING FOR RURAL DEVELOPMENT. Proceedings, Volume 23, May 22-24, 2024 Jelgava, Latvia. p. 1143-1149. https://doi.org/10.22616/ERDev.2024.23.TF236
S. Stepanenko, M. Aneliak, A. Kuzmych, S. Kustov, V. Lysaniuk. Improving the Efficiency of Harvesting Sunflower Seed Crops. INMATEH - Agricultural Engineering. Vol. 67, No. 2/2022, p331-340. 9p. https://doi.org/10.35633/inmateh67-34
Stepanenko, S., Kotov, B., Spirin, A., Kucheruk, V. (2022) Scientific foundations of the movement of components of grain material with an artificially formed distribution of air velocity. Bulletin of the Karaganda University. Physics series, 1 (105), 43-57. http://dx.doi.org/10.31489/2022PH1/43-57
Yin Z., Zhang H. Modeling and experimental study of grain separation efficiency in conical separators. Biosystems Engineering. 2022. Vol. 218. P. 45–57.
Raju M. S., Kumar P. Simulation of granular flow on rotating conical surfaces. Particuology. 2019. Vol. 43. P. 85–94.
Stepanenko, S.; Kotov, B.; Kuzmych, A.; Shvydia, V.; Kalinichenko, R.; Kharchenko, S.; Shchur, T.; Kocira, S.; Kwaśniewski, D.; Dziki, D. To the Theory of Grain Motion in an Uneven Air Flow in a Vertical Pneumatic Separation Channel with an Annular Cross Section. Processes 2022, 10, 1929. https://doi.org/
3390/pr10101929
Stepanenko S., Kotov B., Kuzmych A., Kalinichenko R., Hryshchenko V. Research of the process of air separation of grain material in a vertical zigzag channel. Journal of Central European Agriculture, 2023, 24(1), p.225-235. https://doi:10.5513/JCEA01/24.1.3732
S. Stepanenko, V. Lukach, I. Demchuk, A. Kuzmych, R. Kalinichenko, V. Gerasymenko, V. Vasylyuk. Study of the rotary cleaners of the holes of cylindrical sieves on a vibrocentrifugal separator. PRZEGLĄD ELEKTROTECHNICZNY, ISSN 0033-2097, R. 100 NR 8/2024. p. 160-163. https://doi.org/10.15199/48.2024.08.33
Stepanenko S., Kuzmych A., Kharchenko S., Borys A., Dnes V., Volyk D., Kalinichenko R. (2025). A machine vision approach for grain quality control during separation. Journal of Engineering Sciences (Ukraine), Vol. 12(1), pp. E9–E17. https://doi.org/10.21272/jes.2025.12(1).e2
Stepanenko, S., Kuzmych, A., Borys, A., Dnes, V., Kharchenko, S., Rogovskii, I., Golub, G., Berezovyi, M., Lutsiuk, A. (2025). Substantiating the YOLO11 architecture for determining the fractional composition of winter wheat grain mixtures. Eastern-European Journal of Enterprise Technologies, 4 (2 (136)), 81–92. https://doi.org/10.15587/1729-4061.2025.338124
Stepanenko S., Kuzmych A., Kharchenko S., Borys A., Dnes V., Volyk D., Kalinichenko R. (2025). A machine vision approach for grain quality control during separation. Journal of Engineering Sciences (Ukraine), Vol. 12(1), pp. E9–E17. https://doi.org/10.21272/jes.2025.12(1).e2
Downloads
Published
How to Cite
Issue
Section
License
Copyright (c) 2025 Authors

This work is licensed under a Creative Commons Attribution 4.0 International License.