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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">agroengineering</journal-id><journal-title-group><journal-title xml:lang="ru">Агроинженерия</journal-title><trans-title-group xml:lang="en"><trans-title>Agricultural Engineering (Moscow)</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2687-1149</issn><issn pub-type="epub">2687-1130</issn><publisher><publisher-name>РГАУ-МСХА</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26897/2687-1149-2025-2-47-53</article-id><article-id custom-type="elpub" pub-id-type="custom">agroengineering-1005</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>ТЕХНИКА И ТЕХНОЛОГИИ АПК</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>FARM MACHINERY AND TECHNOLOGIES</subject></subj-group></article-categories><title-group><article-title>Оптимизация энергоемкости процесса влажного гранулирования корма в корзинном грануляторе</article-title><trans-title-group xml:lang="en"><trans-title>Optimizing the energy intensity of wet granulation of feed in a basket granulator</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7137-5692</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Брагинец</surname><given-names>С. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Braginets</surname><given-names>S. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Брагинец Сергей Валерьевич -  д-р техн. наук, ведущий научный сотрудник.</p><p> 347740, Ростовская область, Зерноград, ул. Научный городок, 3;  344003,  Ростов-на-Дону,  пл. Гагарина, 1</p><p>AuthorID 687835</p></bio><bio xml:lang="en"><p>Sergey V. Braginets - DSc (Eng), Lead Research Engineer.</p><p>3, Nauchny Gorodok Str., Zernograd, Rostov Region, 347740; Gagarin Sq. 1, Rostov-on-Don, 344003</p></bio><email xlink:type="simple">sbraginets@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-8715-0655</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пахомов</surname><given-names>В. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Pakhomov</surname><given-names>V. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пахомов Виктор Иванович - д-р техн. наук, директор, член-корреспондент РАН.</p><p> 347740, Ростовская область, Зерноград, ул. Научный городок, 3;  344003,  Ростов-на-Дону,  пл. Гагарина, 1</p><p>AuthorID 405383</p></bio><bio xml:lang="en"><p>Viktor I. Pakhomov - DSc (Eng), Corresponding Member of the RAS, Director.</p><p>3, Nauchny Gorodok Str., Zernograd, Rostov Region, 347740; Gagarin Sq. 1, Rostov-on-Don, 344003</p></bio><email xlink:type="simple">vniizk30@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3362-5627</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Бахчевников</surname><given-names>О. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Bakhchevnikov</surname><given-names>O. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Бахчевников Олег Николаевич - канд. техн. наук,  старший научный сотрудник.</p><p> 347740, Ростовская область, Зерноград, ул. Научный городок, 3</p><p>AuthorID 640052</p></bio><bio xml:lang="en"><p>Oleg N. Bakhchevnikov - CSc (Eng), Senior Research Engineer.</p><p>3, Nauchny Gorodok Str., Zernograd, Rostov Region, 347740</p></bio><email xlink:type="simple">oleg-b@list.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-5210-781X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Алферов</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Alferov</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Алферов Александр Сергеевич -  канд. техн. наук, старший научный сотрудник.</p><p> 347740, Ростовская область, Зерноград, ул. Научный городок, 3</p><p>AuthorID 698970</p></bio><bio xml:lang="en"><p>Aleksandr S. Alferov - PhD (Eng), Senior Researcher.</p><p>3, Nauchny Gorodok Str., Zernograd, Rostov Region, 347740</p></bio><email xlink:type="simple">alfa-8303@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-4160-0382</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Деев</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Deev</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Деев Константин Александрович - инженер.</p><p> 347740, Ростовская область, Зерноград, ул. Научный городок, 3</p><p>AuthorID 1195842</p></bio><bio xml:lang="en"><p>Konstantin A. Deev – Engineer.</p><p>3, Nauchny Gorodok Str., Zernograd, Rostov Region, 347740</p></bio><email xlink:type="simple">prosto.deev@yandex.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Аграрный научный центр «Донской»; Донской государственный технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Agricultural Research Centre "Donskoy"; Don State Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Аграрный научный центр «Донской»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Agricultural Research Centre "Donskoy"</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>05</day><month>04</month><year>2025</year></pub-date><volume>27</volume><issue>2</issue><fpage>47</fpage><lpage>53</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Брагинец С.В., Пахомов В.И., Бахчевников О.Н., Алферов А.С., Деев К.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Брагинец С.В., Пахомов В.И., Бахчевников О.Н., Алферов А.С., Деев К.А.</copyright-holder><copyright-holder xml:lang="en">Braginets S.V., Pakhomov V.I., Bakhchevnikov O.N., Alferov A.S., Deev K.A.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://agroengineering.timacad.ru/jour/article/view/1005">https://agroengineering.timacad.ru/jour/article/view/1005</self-uri><abstract><p>Влажное гранулирование растительного сырья с целью приготовления гранулированного корма малого диаметра для рыб и их мальков целесообразно проводить в корзинном грануляторе. Экспериментальные исследования проведены с целью установления рациональных значений факторов влажного гранулирования, обеспечивающих его низкую удельную энергоемкость. В корзинном грануляторе корм из растительного сырья для мальков рыб гранулировали, получая гранулы диаметром 2 мм и длиной 4 мм. В результате предварительных исследований установлены три наиболее значимых фактора, влияющих на процесс влажного гранулирования растительного сырья и удельную энергоемкость гранулирования: влажность сырья, модуль помола сырья и частота вращения рабочих органов корзинного гранулятора. В качестве критерия оптимизации процесса влажного гранулирования растительного сырья была принята удельная энергоемкость процесса. Эксперимент проводили при следующих значениях факторов: влажность корма – 30, 35 и 40%; модуль его помола – 0,82, 1,24 и 1,66 мм; частота вращения рабочих органов гранулятора – 40, 50 и 60 мин-1. Полученное уравнение регрессии адекватно описывает процесс влажного гранулирования корма. Установленные оптимальные значения удельной энергоемкости влажного гранулирования кормов, равные 1,9…2,3 кВт·ч/т, достигаются при следующих рациональных значениях факторов: влажность сырья – 40…42%; модуль его помола – 1,6…1,7 мм; частота вращения рабочих органов гранулятора – 60…62 мин-1. При соблюдении указанных значений получаются водостойкие гранулы и обеспечивается минимальная удельная энергоемкость гранулирования.</p></abstract><trans-abstract xml:lang="en"><p>Wet granulation of plant-based raw materials is necessary to prepare granulated feed of small diameter for fish and their fry. A basket granulator is a feasible solution for this process. The authors performed experimental studies to establish rational values of factors of wet granulation, providing its low specific energy intensity. Fish fry feed from plant material was pelleted in a basket granulator to get pellets with a diameter of 2 mm and a length of 4 mm. Three most significant factors affecting the process of wet granulation of plant-based raw materials and specific energy intensity of granulation were established after preliminary studies: moisture content of raw materials, grinding modulus of raw materials and rotation speed of the granulator’s operating parts. Specific energy intensity of granulation was accepted as a criterion for optimizing the wet granulation process of plant-based raw materials. The experiment was conducted at the following values of factors: a feed moisture content of 30, 35, and 40%; its grinding modulus 0.82, 1.24, and 1.66 mm; a rotation speed of granulator operating parts of 40, 50 and 60 min-1. The obtained regression equation adequately describes the process of wet granulation. The established optimal values of specific energy intensity of wet granulation of feeds, equal to 1.9 to 2.3 kW·h·t-1, are achieved at the following rational values of factors: a raw material moisture content of 40 to 42%; a grinding modulus of 1.6 to 1.7 mm; a rotation speed of the granulators operating parts of 60 to 62 min-1. Obtaining waterproof granules at the minimum specific energy intensity of granulation is possible on condition that the specified values of factors are observed.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>влажное гранулирование</kwd><kwd>корзинный гранулятор</kwd><kwd>гранулы</kwd><kwd>растительное сырье</kwd><kwd>корм для рыб</kwd><kwd>влажность сырья</kwd><kwd>модуль помола сырья</kwd><kwd>частота вращения рабочих органов гранулятора</kwd><kwd>удельная энергоемкость гранулирования</kwd></kwd-group><kwd-group xml:lang="en"><kwd>wet granulation</kwd><kwd>basket granulator</kwd><kwd>granules</kwd><kwd>plant-based raw material</kwd><kwd>fish feed</kwd><kwd>feed moisture</kwd><kwd>feed grinding modulus</kwd><kwd>rotation speed of the granulator’s operating elements</kwd><kwd>specific energy intensity of granulation</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена при поддержке Минобрнауки РФ в рамках Государственного задания ФГБНУ «Аграрный научный центр ˮДонскойˮ». Авторы благодарят рецензентов за их вклад в экспертную оценку этой работы.</funding-statement><funding-statement xml:lang="en">The work was supported by the Ministry of Education and Science of the Russian Federation within the framework of the State Assignment of the Agrarian Science Center “Donskoy”. The authors thank the reviewers for their contribution to the peer review of this work.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Куликов А.В., Литвинчук А.А., Куликова О.М. и др. Исследование возможности и определение параметров получения микрогранул рыбных комбикормов для выращивания мальков // Пищевая промышленность: наука и технологии. 2019. Т. 12, № 2. С. 43-51. https://foodindustry.belal.by/jour/article/view/402 EDN: XDDUJT</mixed-citation><mixed-citation xml:lang="en">Kulikov A.V., Litvinchuk A.A., Kulikova O.M. et a1. 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