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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.

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DETERMINATION OF OPTIMAL DESIGN AND WORKING PARAMETERS OF A VIBRO-PRESS FOR DEHYDRATION OF DAMP DISPERSIVE WASTES OF FOOD INDUSTRY

DOI: 10.37128/2520-6168-2022-2-9
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Ivan Sevostianov – Doctor of Technical Sciences, Full Professor of the Department of “Technological Processes and Equipment of Processing and Food Productions” of Vinnytsia National Agrarian University (3 Solnechnaya St, Vinnytsia, 21008, Ukraine, e-mail: ivansev70@gmail.com, https://orcid.org/0000-0001-8965-9810).

Annotation

Vibro-pressing equipment its one from most effective kinds of machines for dehydration of damp dispersive wastes of food industry (alcoholic bard, beer pellets, beet press, coffee and barley slime) for their further using as valuable additives to agricultural fodders or as fuel. In comparison with other equipment for mechanical dehydration (hydraulic, belt and screw presses, centrifuges) vibro-presses with hydraulic pulse, unbalanced or electromagnetic drive provide the same or higher productivity (20 ÷ 25 t / h) and energy efficiency (2,7 ÷ 3,2 kW / t) under lower final humidity of processed wastes (20 ÷ 25% against 70 – 76% - in case of realization of other mechanical methods). The last advantage allows do not conduct an additional drying of the wastes and that provides significant decrease of general power consuming of the working process. For provision of high efficiency parameters of the vibro-blowing dehydration there is need to provide optimal values of working and design parameters of the equipment for their realization. There are several approaches for research of the vibro-press equipment. The approaches that realized with help of differential equations of movement of the machine’s executive elements or differential equations of balances their energy provide high accuracy of calculations but because of complexity of these equations they are unsuitable for creation of a method of engineering design calculation of the machines. In the article are proposed algebraic equations and formulas for definition of optimal parameters of the vibro-pressing equipment for dehydration of damp dispersive wastes of food industry for realization of given parameters of efficiency and with consideration of initial and final physical-mechanical characteristics of the processed waste. There are conducted calculated diagrams of these parameters.

Keywords: dehydration, vibro-press, damp dispersive waste, optimal working and design parameters, productivity, energy efficiency, final humidity.

List of references

[1]    Sevostianov, I.V. (2020). Tekhnolohiia ta obladnannia dlia vibroudarnoho znevodnennia volohykh dyspersnykh materialiv : monohrafiia [Technology and equipment for vibro-blowing dehydration of damp dispersive materials : monograph]. Vinnytsia: VNAU. [in Ukrainian].
[2]    Iskovych-Lototskyi, R.D. (2006). Osnovy teorii rozrahunku processive ta obladnannya dlya vibroudarnoho pressuvannya. Monografiya [Foudations of calculation theory and elaboration of processes and equipment for vibro-blowing pressing. Monograph]. Vinnytsia: UNIVERSUM-Vinnytsia [in Ukrainian].
[3]    Iskovych-Lototskyi, R.D., Obertyh, R.R., Sevostianov, I.V. (2006). Processy ta obladnannya vibraciynyh i vibroudarnyh technologyi. Monografiya [Processes and equipment of vibration and vibro-blowing technologies. Monograph]. Vinnytsia: UNIVERSUM-Vinnytsia. [in Ukrainian].
[4]    Cherevko, O.I., Poperechny, A.M. (2014). Procesy i aparaty harchovyh vyrobnycztv [Processes and apparatuses of food productions]. Harkiv: Svit Knyg. [in Ukrainian].
[5]    Zamitsky, O.V., Bondar, N.V., Kradozhon, S.O. (2022). Laboratorni doslidjennya kombinovanoho metody znevodnennya vnutrishnimy djerelamy teploty v umovah electrichnoho nagrivu [Laboratory researches of a combined method of dehydration with using of internal sources of heat in conditions of electric heating]. Visnyk Vinnytskogo Politechnichnoho Institutu, 1. [in Ukrainian].
[6]    Snezhkin, Yu. F., Shapar, R. O. (2020). Energoefektyvne obladnannya dlya znevodnennya termolabilnyh materialiv [Energy efficient equipment for dehydration of thermolabile materials]. Teplofizika ta Teploenergetika, 42(2), 5–17. [in Ukrainian].
[7]    Gosovsky, R. (2018). Zakonomirnosti filtratsiinoho sushinnia orhanichnoi syrovyny dlia vyhotovlennia alternatyvnoho palyva [Regularities of filtering drying of organic raw materials for manufacturing of alternative fuel]. Dissertation of candidate of technical sciences. Lviv: National University “Lvivska Politehnica” [in Ukrainian].
[8]    Artyuhova, N.O. (2015). Sushinnya dispersnyh materialiv u bagatostupenevyh polychnyh aparatah z aktyvnym gidrodynamichnym rezhimom [Drying of dispersion materials in multi-stepped shelved apparatuses with active hydrodynamic regime]. Dissertation of candidate of technical sciences. Sumy: Sumy State University. [in Ukrainian].
[9]    Sevostianov, I.V. Polishchuk, O.V., Slabkyi, A.V. (2015). Rozrobka ta doslidzhennia ustanovky dlia dvokomponentnoho vibroudarnoho znevodnennia vidkhodiv kharchovykh vyrobnytstv [Elaboration and research of installation for two-component vibro-blowing dehydration of food productions waste], Vostochno-evropeiskyi zhurnal peredovykh tekhnolohyi, 5/7 (77), 40–46 [in Ukrainian].
[10]    Sevostianov, I.V., Lutsyk, V.L. (2017). Ustanovka dlia bahatostadiinoho znevodnennia vidkhodiv kharchovykh vyrobnytstv [Installation for multistage dehydration of food productions waste]. Visnyk mashynobuduvannia ta transportu, 1, 105–113 [in Ukrainian].
[11]    Sevostianov, I., Ivanchuck, Ya. Kravets, S. (2020). Elaboration and researches of highly effective installation for vibro-blowing dehydration of dispersive waste of food productions. Tekhnika, enerhetyka, transport APС, 3 (110), 24–33. [in English].
[12]    Sevostianov, I.V. (2021). Processy ta obladnannia dlia vibroudarnoho filtruvannia volohykh dyspersnykh seredovisch : monohrafiia [Processes and equipment for vibro-blowing filtering of damp dispersive mediums : monograph]. Vinnytsia: VNAU. [in Ukrainian].
[13]    Haidamaka, A.V. (2020). Detali mashyn. Osnovy teorii ta rozrakhunkiv [Details of machines. Foundations of the theory and calculations]. Kharkiv : NTU «KhPI» [in Ukrainian].

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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).