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Engineering, Energy, Transport AIC

space SCIENTIFIC JOURNALS OF VINNITSA NATIONAL AGRARIAN UNIVERSITY

Issue №: 1(100)

Published: 2018.04.12
DOI: XX.XXXXX/XXXXXXXXXXXXX


Description:
В журналі вирішуються проблеми створення та удосконалення техніки та технологій для сільського господарства, харчових та переробних виробництв, машинобудування, енергетики та транспорту.

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JUSTIFICATION OF THE STRUCTURAL AND OPERATING PARAMETERS OF THE MILKING MACHINE'S PULSATOR

DOI: XX.XXXXX/XXXXXXXXXXXXX
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Yaropud Vitaliy PhD, Senior Lecturer of the Department of Agricultural Machines of the Vinnytsia National Agrarian University (3, Solnyshchaya St., Vinnytsia, 21008, Ukraine, e-mail: yaropud@vsau.vin.ua).

Annotation

An important technological process of dairy farming is the machine milking of cows. The advantages of this process are obvious - a significant increase in the productivity of the machine milking operator and a significant easing of his work. However, obvious and disadvantages of machine milking, among which the first place is imperfect milking equipment. In the first place, this applies to pulsators of milking machines. Their main drawbacks are that in case of clogging the throttle channel, the necessary mode of operation of the milking machine is not provided.

On the basis of the analysis of known design schemes, a new design of the pulsator of the milking machine was developed, in order to increase the efficiency of the operating parameters of the milking plant. The proposed design meets zootechnical requirements. The use of the developed pulsator will allow to increase the degree of purification of atmospheric air entering it, in particular, bactericidal purification will be provided, and due to this, the operational reliability of its work will increase and the quality of milled milk will improve. As a result of calculations of the structural parameters of the developed pulsator: the diameters of the upper dв.к. = 40 mm and the bottom of the valve dн.к. = 10 mm. The rational regime parameters of its operation are defined: the pulsation frequency corresponds to the value of 60 min-1, and the ratio of cycles of 0.6.

Keywords: machine milking, pulsator, milking apparatus, process, structural and operating parameters.

List of references

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[8]     Makarovskaya Zoya Vyacheslavovna. Tekhnolohycheskye osnovy povyshenyya éffektyvnosty raboty doylʹnykh apparatov: dyss. doktora tekhn. nauk: 05.20.01 / Makarovskaya Zoya Vyacheslavovna. – Orenburh, 2004. – 380 s.

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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:

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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).