Research of technical systems of processes of mixing materials
Keywords:
Vibration mixer, material, physical, mathematical model, equation, resonance, parameters, experimental setup, vibration frequency, productivitySynopsis
The process of a vibration concrete mixer has been investigated. Well-coordinated equations of motion of the system «mixer – concrete mixture» and their solutions have established the regularities of changing the parameters of the mixer at different angles of inclination. An experimental design of vibration-gravitational mixing has been developed and manufactured, and studies of the working process of mixing efficiency have been carried out on it. Research carried out at three warehouses of concrete mixtures confirmed the assumptions accepted in the work, the assumption and the selected physical and mathematical model of the «Mixer – concrete mixture» system. The use of a vibration concrete mixer made it possible to reduce the duration of mixing by 2.5–3 times in comparison with conventional free mixing concrete mixers. Provides the preparation of hard concrete mixtures and improving the quality of concrete mixtures due to the destruction of defective aggregates and a more uniform distribution of the binder throughout the volume of the mixed mixture.
An algorithm and method for calculating the main parameters of a vibration concrete mixer have been developed.
References
Nazarenko, I. I. (1999). Mashyny dlia vyrobnytstva budivelnykh materialiv. Kyiv: KNUBA, 488.
Nazarenko, I. I., Tumanska, O. V. (2004). Mashyny i ustatkuvannia pidpryiemstv budivelnykh materialiv. Konstruktsii ta osnovy ekspluatatsii. Kyiv: Vyshcha shkola, 590.
Emelianova, I. A., Dobrokhodova, O. V., Anischenko, A. I. (2010). Sovremennye stroitelnye smesi i oborudovanie dlia ikh prigotovleniia. Kharkiv: Timchenko, 146.
Bogomolov, A. A. (2010). Teoreticheskie i tekhnicheskie osnovy sovershenstvovaniia smesitelnykh mashin dlia prigotovleniia stroitelnykh smesei. Belgorod: Iz-vo BGTU, 151.
Ruchynskyi, M. M., Svyrydiuk, D. Ya. (2013). Doslidzhennia kolyvan vibratsiinoho betonozmishuvacha z urakhuvanniam vplyvu peremishchuvanoho materialu. Tekhnika budivnytstva. Naukovo-tekhnichnyi zhurnal, 31, 35–42.
Maslov, A. G., Ponomar, V. M. (1985). Vibratsionnye mashiny i protsessy v dorozhnom stroitelstve. Kyiv: Budіvelnik, 128.
Nazarenko, I. I. (2007). Vibratsiini mashyny i protsesy budivelnoi industrii. Kyiv: KNUBA, 230.
Bernyk, I., Luhovskyi, O., Nazarenko, I. (2018). Effect of rheological properties of materials on their treatment with ultrasonic cavitation. Materiali in Tehnologije, 52 (4), 465–468. doi: http://doi.org/10.17222/mit.2017.021
Nazarenko, I. I., Ruchynskyi, M. M., Sviderskyi, A. T., Kobylanska, I. M., Harasim, D., Kalizhanova, A., Kozbakova, A. (2019). Development of energy-efficient vibration machines for the buiding-and-contruction industry. Przeglad Elektrotechniczny, 95 (4), 53–59. doi: http://doi.org/10.15199/48.2019.04.10
Nazarenko, I., Dedov, O., Bernyk, I., Rogovskii, I., Bondarenko, A., Zapryvoda, A. et. al. (2020). Determining the regions of stability in the motion regimes and parameters of vibratory machines for different technological purposes. Eastern-European Journal of Enterprise Technologies, 6 (7 (108)), 71–79. doi: http://doi.org/10.15587/1729-4061.2020.217747
Nesterenko, M., Nazarenko, I., Molchanov, P. (2018). Cassette Installation with Active Working Body in the Separating Partition. International Journal of Engineering & Technology, 7 (3.2), 265–268. doi: http://doi.org/10.14419/ijet.v7i3.2.14417
Nazarenko, I., Gaidaichuk, V., Dedov, O., Diachenko, O. (2018). Determination of stresses and strains in the shaping structure under spatial load. Eastern-European Journal of Enterprise Technologies, 6 (7 (96)), 13–18. doi: http://doi.org/10.15587/1729-4061.2018.147195
Nazarenko, I., Svidersky, A., Kostenyuk, A., Dedov, O., Kyzminec, N., Slipetskyi, V. (2020). Determination of the workflow of energy-saving vibration unit with polyphase spectrum of vibrations. Eastern-European Journal of Enterprise Technologies, 1 (7 (103)), 43–49. doi: http://doi.org/10.15587/1729-4061.0.184632
Nazarenko, I., Gavryukov, O., Klyon, A., Ruchynsky, N. (2018). Determination of the optimal parameters of a tubular belt conveyor depending on such an economical. Eastern-European Journal of Enterprise Technologies, 3 (1 (93)), 34–42. doi: http://doi.org/10.15587/1729-4061.2018.131552
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Pages
57-76
Published
December 29, 2021
Categories
Copyright (c) 2021 Ivan Nazarenko, Oleg Dedov, Iryna Bernyk, Ivan Pereginets, Liudmyla Titova, Ivan Rogovskii, Mykola Ruchynskyi
Details about the available publication format: PDF
PDF
ISBN-13 (15)
978-617-7319-49-7
Details about the available publication format: Hardcover
Hardcover
ISBN-13 (15)
978-617-7319-50-3
How to Cite
Nazarenko, I., Dedov, O., Bernyk, I., Pereginets, I., Titova, L., Rogovskii, I., & Ruchynskyi, M. (2021). Research of technical systems of processes of mixing materials. In I. Nazarenko (Ed.), DYNAMIC PROCESSES IN TECHNOLOGICAL TECHNICAL SYSTEMS (pp. 57–76). Kharkiv: TECHNOLOGY CENTER PC. https://doi.org/10.15587/978-617-7319-49-7.ch4
