logo

Engineering, Energy, Transport AIC

space SCIENTIFIC JOURNALS OF VINNITSA NATIONAL AGRARIAN UNIVERSITY

Issue №: 2(117)

Published: 2022.08.30
DOI: 10.37128/2520-6168-2022-2


Description:
The journal solves the problems of creation and improvement of machinery and technologies for agriculture: 131 - Applied Mechanics, 132 - Materials Science, 133 - Industrial Engineering, 141 - Power Engineering, Electrical Engineering and Electromechanics, 208 - Agricultural Engineering.

Read about journal

ENERGY INTENSITY OF THE PROCESS OF DESTRUCTION OF FEED GRAIN IN CONDITIONS OF DYNAMIC CONTACT INTERACTION WITH THE EDGE OF THE DISC IMPACTOR

DOI: 10.37128/2520-6168-2022-2-10
PDF Повернутись

Ihor Kupchuk – Ph.D. in Engineering, Associate Professor of the Department of General Technical Disciplines and Labour Protection of Vinnytsia National Agrarian University (3 Soniachna Str., Vinnytsia, Ukraine, 21000, e-mail: kupchuk.igor@i.ua, http://orcid.org/0000-0002-2973-6914).
Julia Poberezhets – Ph.D. of Agricultural sciences, Associate Professor of the Department of Veterinary Medicine, Hygiene and Animal Breeding of  Vinnytsia National Agrarian University (3, Sonychna St., Vinnytsia, 21008, Ukraine, e-maill:julia.p08@ukr.net, http://orcid.org/0000-0002-1727-6105).
Ruslan Kravets – Dr. Sc. in Pedagogy, Associate Professor, Head of the Department of Ukrainian and Foreign Languages of Vinnytsia National Agrarian University (3 Soniachna Str., Vinnytsia, Ukraine, 21000, e-mail: krawezj@ukr.net, https://orcid.org/0000-0002-7459-8645).
Petro Lavreniuk – Sales manager of FIRM ERIDON LLC (Bohdana Khmelnytskogo Street, 35, Kyiv Region, Pereyaslav-Khmelnytsky District, Chopylky Village, 08467, Ukraine, e-mail: Lavreniuk.Petro@eridon.ua).

Annotation

In the feed industry raw material, grinding is an integral part of the production cycle. However, this process is characterized by significant energy consumption – from 3 to 100 kW * hour per ton of finished goods, and only a part of it is directly spent on grinding. Therefore, this scientific research is aimed at minimizing the consumption of energy resources by technological machines – crushers and improving the energy efficiency of the process in general is an urgent issue.
A powerful modern research method of studying complex objects is system analysis, which enables to modernize existing machines and design new ones without conducting a large number of expensive physical experiments. Unfortunately, this method is not yet widely used in the research and design of new machines for processing agricultural products, since there are no developed and substantiated engineering theories describing the behaviour of the processed material in the workspace of the technological machine.
Grinding grain with a moisture content indicator at the level higher than the base condition, there is a low efficiency of the method of impact grinding, that is determined by the increased plasticity of the material and an increase in the value of the marginal deformation, which can lead the grain towards destruction. A partial solution of this problem is possible when combining the method of cutting and hammering, which has formed the basis of a technical solution implemented in the scientific laboratory of Vinnytsia National Agrarian University, where the design has been developed and experimental verification of the vibrating crusher have been carried out. Further improvement of the energy efficiency of the technological operation of grain grinding requires theoretical researches of the dynamics of the process, and determining the minimum amount of energy required for destruction.
The article deals with the laws of solid mechanics and the use of rheological methods in researching disperse systems, it presents the values of absolute deformation and the work that is carried out during the destruction of maize grain under the influence of applied impact-cutting load in analytical and graphic form. Moreover, the results of this research help us to establish the marginal values of plastic and elastic absolute deformations occurring in the material, which is a prerequisite for the theoretical substantiation of the grinding law.

Keywords: grinding, maize grain, relative deformation, plasticity, fragility, destruction, impact, cutting.

List of references

[1]    Chudak, R.А., Ushаkov, V.M., Poberezhets, Y.M., Lotka, H.I., Polishchuk, Т.V., Kazmiruk, L.V. (2020). Effect of Echinacea pallida supplementation on the amino acid and fatty acid composition of Pharaoh quail meat. Ukrainian Journal of Ecology, 10(2), 302–307. DOI: 10.15421/2020_101.
[2]    Kaletnik, G., Honcharuk, I., Okhota, Y. (2020). The Waste-free production development for the energy autonomy formation of Ukrainian agricultural enterprises. Journal of Environmental Management and Tourism, 11 (3), 513–522. https://doi.org/10.14505//jemt.v11.3(43).02
[3]    Yanovych, V., Honcharuk, T., Honcharuk, I., Kovalova, K. (2017). Design of the system to control a vibratory machine for mixing loose materials.  Eastern-European Journal of Enterprise Technologies, 6. 4–13. https://doi.org/10.15587/1729-4061.2017.117635
[4]    Yanovych, V., Honcharuk, T., Honcharuk, I., Kovalova, K. (2018). Engineering management of vibrating machines for targeted mechanical activation of premix components. Inmateh–Agricultural Engineering, 54(1). 25–32.
[5]    Yanovych, V., Polievoda, Yu., Duda, D. (2019). Development of a vibrocentric machine for raw glycerin purification. UPB Scientific Bulletin, Series D: Mechanical Engineering, 81(4). 17–28.
[6]    Kholodyuk, O., Kuzmenko, V. 2020.Moment from the forces of friction of the grass mass on the disk knife of the shredder. Engineering, Energy, Transport AIC, 3 (110). 135–144.
[7]    Kondratyuk. D., Komakha, V., Tokarchuk, O., Palyevoda, Y. (2021). Determination of the main parameters of the rotary mower cutting apparatus. Colloquium-journal, 7 (94). 65–70.
[8]    Kupchuk, I. M., Solona, O. V., Derevenko, I. A., Tverdokhlib, I. V. (2018). Verification of the mathematical model of the energy consumption drive for vibrating disc crusher. INMATEH–Agricultural Engineering, 55(2). 113–120.
[9]    Nanka, A., Ievlev, I., Sementsov, V., Boyko, D., Sementsov, V. (2019). On modeling the process of cutting an elastic material with a sharp blade. Bulletin of Kharkiv National Technical University of Agriculture "Innovative projects in the field of technical service of machines". 201. 114–123.
[10]    Nanka, O., Bakum, M., Krekot, M., (2017). Study of variability of dimensional characteristics of cereal seeds. Scientific Journal "Environmental Engineering", 2 (12). 90–95.
[11]    Kupchuk I., Poberezhets Yu., Kravets R. (2021). Research of the rheological parameters of feed grain in the process of the combined impact-cutting grinding. Engineering, Energy, Transport AIC, 3 (114). 49–58.
[12]    Lanets, O., Derevenko, I., Borovets, V., Kovtonyuk, M., Komada, P., Mussabekov, K., Yeraliyeva, B. (2019). Substantiation of consolidated inertial parameters of vibrating bunker feeder. Przeglad Elektrotechniczny, 95(4). 47–52.
[13]    Palamarchuk, I., Rogogvskii, I., Titova, L., Omelyanov, O. (2021). Experimental evaluation of energy parameters of volumetric vibroseparation of bulk feed from grain. Engineering for Rural Development, 20. 1761–1767.
[14]    Ruchynskyi, M., Nazarenko, M., Pereginets, I., Kobylianskyi, O., Kisała, P., Abenov, A, Amirgaliyeva, Zh. (2019). Simulation and development of energy-efficient vibration machines operating in resonant modes. Przeglad Elektrotechniczny, 95(4). 60–64.
[15]    Solona, O., Derevenko, I., Kupchuk, I. (2019). Determination of plasticity for pre-deformed billet. Solid State Phenomena, 291. 110–120. https://doi.org/10.4028/www.scientific.net/ssp.291.110.

All journal issues

About journal

Topics of the journal:

131 - Applied Mechanics

132 - Materials Science

133 - Industry engineering

141 - Power engineering, electrical engineering and electromechanics

208 - Agricultural engineering

The magazine "Engineering, Energy, Transport AIC" is included in the list of scientific professional editions of Ukraine on technical sciences

(Category "Б", Order of the Ministry of Education and Science of Ukraine dated 02.07.2020 №886)

Old version of site: http://tetapk.vsau.edu.ua, http://techjournal.vsau.org

According to the decision of National Council of Television and Radio Broadcasting of Ukraine from 25.04.2024 No. 1337 the scientific journal «Engineering, Energy, Transport AIC» has the ID of the Media R30-05173.

The journal "Engineering, Energy, Transport AIC" is indexed according to the following databases and catalogs:

                               Index Copernicus logo            Фахові видання України logo 
              
                  Crossref logoНБУ ім. В.І. Вернадського logo
Key information:
ISSN (print): 2520-6168
DOI: 10.37128/2520-6168

Certificate of state registration of mass media: No. 21906-11806 P dated 03/12/2016.

Founder of the journal: Vinnytsia National Agrarian University

Editor-in-chief: Oleksii Tokarchuk - Ph.D., Associate Professor, VNAU (Vinnytsia)

Deputy Editor-in-Chief: Natalia Veselovska - Doctor of Technical Sciences, Full Prof., VNAU (Vinnytsia)

Executive Secretary: Yuriy Polevoda- Ph.D., Associate Professor, VNAU (Vinnytsia)

Members of the Editorial Board:

Tokarchuk O.A. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Veselovska N.R. - Doctor of Technical Sciences, Full Professor, Vinnytsia National Agrarian University

Polevoda Yu.A. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Jordan Todorov Maximov - Doctor of Technical Sciences, Full Professor, Technical University of Gabrovo (Bulgaria)

Bulgakov V.M. - Doctor of Technical Sciences, Full Professor, Acad. NAAS, National University of Life and Environmental Sciences of Ukraine

Hraniak V.F. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Ivanchuk Y.V. - Doctor of Technical Sciences, Associate Professor, Vinnytsia National Technical University

Iskovich-Lototsky R.D. - Doctor of Technical Sciences, Full Professor, Vinnytsia National Technical University

Kupchuk I.M. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Sevostianov I.V. - Doctor of Technical Sciences, Full Professor, Vinnytsia National Agrarian University

Spirin A.V. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Tverdokhlib I.V. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

Tsurkan A.V. - Doctor of Technical Sciences, Associate Professor, Vinnytsia National Agrarian University

Yaropud V.M. - Ph.D., Associate Professor, Vinnytsia National Agrarian University

 

Type of publication: journal

Kind of publication: scientific

Publication status: domestic

Year of foundation: 1997

Periodicity: 4 times per year

Volume: 18-20 conv. print. sheet (А4)

ISSN: 2520-6168 (print version), (online version)

Language of publication: (mixed languages) Ukrainian, English

The sphere of distribution and category of readers: national, foreign, faculty, scientists, entrepreneurs.

The periodical edition is included to the List of scientific professional publications of Ukraine on technical sciences, approved by order of the Ministry of Education and Science of Ukraine in 05.16.2016, No. 515.

The journal "Engineering, Energy, Transport AIC" is included in the "Catalog of Ukrainian Publications".

Subscription to the journal can be issued in each post office. The subscription index is 99720.

History of journal:

It was founded in 1997 under the title "Bulletin of the Vinnitsa State Agricultural Institute." According to the Decree of the Presidium of the Higher Attestation Commission of Ukraine of September 11, 1997, this publication received the status of a professional in which it is allowed to publish the main results of dissertation researches.

In 2001-2014 the journal published under the title “Collection of scientific works of Vinnytsia National Agrarian University. Series: Technical Sciences "(Certificate of State Registration of Mass Media KV No. 16644-5116 PR of 04/30/2010).

Since 2015 journal has title "Engineering, Energy, Transport AIC" (Certificate of State Registration of Mass Media No. 21906-11806 P dated 03/12/2016).