Trans Motauto World
Vol. 10 (2025), Issue 1, pg(s) 20-22

TRANSPORT TECHNICS. INVESTIGATION OF ELEMENTS. RELIABILITY

Development of flexible auger working bodies designs to improve the performance of bulk materials transport

  • 1 National University of Life and Environmental Sciences of Ukraine, Kyiv, Ukraine
  • 2 Institute of Mechanics and Automatics of Agroindustrial Production of the National Academy of Agrarian Sciences of Ukraine, Ukraine
  • 3 Department of Agricultural Development, Vinnytsia Regional Military Administration, Ukraine
  • 4 Angel Kanchev University of Ruse, Bulgaria

Abstract

The article presents a scheme of a new combined screw conveyor, which makes it possible to improve the performance of conveyors. To eliminate the identified disadvantages in the operation of flexible screw conveyors, new types of sectional working bodies hinged to each other have been developed, which will increase the reliability and durability of conveyors.

Keywords

References

  1. Hevko R.B., Rohatynskyi R.M., Rozum R.I. et al. Increasing the technological level of loading and reloading processes of materials in screw conveyors: monograph. Ternopil: Osadtsa Yu.V., 2018. 180 p.
  2. Bulgakov V., Olt J., Ivanovs S. et al. Research of a contact stresses in swivel elements of flexible shaft in screw conveyor for transportation of agricultural materials. Estonian Academic Agricultural Society. Agraarteadus. 2022. 33(1). pp. 67–73. doi:10.15159/jas.22.12
  3. Hevko R.B., Rozum R.I., Klendiy O.M. Development of design and investigation of operation processes of loading pipes of screw conveyors, INMATEH – Agricultural engineering. 2016. V. 50. No. 3. pp. 89–94.
  4. Hevko R., Rohatynskyi R., Hevko M. et al. Investigation of sectional operating elements for conveying agricultural materials. Research in Agricultural Engineering. 2020. 66(1), pp. 18–26. The website of the journal: https://www.agriculturejournals.cz/publicFiles/25_2019-RAE.pdf
  5. Hevko R., Vitrovyi A., Klendii O., Liubezna I. Design engineering and substantiation of the parameters of sectional tools of flexible screw conveyors. Bulletin of the Transilvania University of Brasov. 2017. V. 10 (59). pp. 39–46.
  6. Bulgakov V., Olt J., Ivanovs S. et al. Research of a contact stresses in swivel elements of flexible shaft in screw conveyor for transportation of agricultural materials. Agraarteadus. 2022. V. 33. No 1. pp. 67–73. doi: 10.15159/jas.22.12
  7. Trokhaniak O.M., Hevko R.B., Lyashuk O.L., Dovbush T.A., Pohrishchuk B.V., Dobizha N.V. Research of the of bulk material movement process in the inactive zone between screw sections. (2020) INMATEH – Agricultural Engineering, 60 (1), pp. 261 – 268
  8. Hevko R.B., Zalutskyi S.Z., Hladyo Y.B., Tkachenko I.G., Lyashuk O.L., Pavlova O.M., Pohrishchuk B.V., Trokhaniak O.M., Dobizha N.V. Determination of interaction parameters and grain material flow motion on screw conveyor elastic section surface. (2019) INMATEH – Agricultural Engineering, 57 (1), pp. 123 – 134
  9. Bulgakov V., Trokhaniak O., Adamchuk V., Chernovol M., Korenko M., Dukulis I., Ivanovs S. A Study of Dynamic Loads of a Flexible Sectional Screw Conveyor. (2022) Acta Technologica Agriculturae, 25 (3), pp. 131 – 136
  10. Lech M. Mass flow rate measurement in vertical pneumatic conveying of solid. Powder Technology. 2001. V. 114. Is. 1–3. pp. 55–58.

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