DOI: https://doi.org/10.32515/2414-3820.2020.50.12-19
Influence of Distributor Parameters on the Quality of Fertilizer Scattering in the Under-foot Space
About the Authors
Viktor Deikun, Associate Professor, PhD in Technics (Candidate of Technics Sciences), Central Ukrainian National Technical University, Kropyvnytskyi, Ukraine, e-mail: viktor.deikyn@gmail.com, ORCID ID: 0000-0001-5420-5878
Dmytro Artemenko, Associate Professor, PhD in Technics (Candidate of Technics Sciences), Central Ukrainian National Technical University, Kropyvnytskyi, Ukraine, ORCID ID: 0000-0002-6633-0470
Svitlana Deikun, specialist, Central Ukrainian National Technical University, Kropyvnytskyi, Ukraine
Abstract
The aim of the work is to substantiate the geometric parameters of the distributor, which are able to provide the maximum range of fertilizer particles in the subclavian space, based on the analysis of all factors affecting the material particles during their transportation to the surface of the distributor. The result of research is to achieve a uniform distribution of fertilizers on the width of the capture and, accordingly, on the area.
It is known that the particles of material sent in accordance with the given trajectories in the pre-provided areas of the surface of the furrow formed by the working body, in contact with the soil are significantly redistributed and the meaning of the traditional approach to uniformity is completely lost. In addition, it is necessary to take into account that for placing fertilizers in the soil, in most cases, flat-cutting working bodies are used. For normal operation, in terms of deepening into the ground, they must be installed with a forward tilt at an angle of up to 3°. As a result, the bottom of the furrow, which they form, acquires a conical shape with a slope to the center. In this case, it becomes obvious that the material must be fed not evenly across the width of the working body, and most of it to be directed at a clearly defined distance in the direction perpendicular to its axis. The numerical value of this distance is determined by the nature of the redistribution of the granules as a result of contact with the soil. In the process of rolling the granules or particles to the center, the uniformity of distribution will be restored. In this case, it becomes obvious that the material must be fed not evenly across the width of the working body, and most of it to be directed at a clearly defined distance in the direction perpendicular to its axis. The numerical value of this distance is determined by the nature of the redistribution of the granules as a result of contact with the soil. In the process of rolling the granules or particles to the center, the uniformity of distribution will be restored. In this regard, there is a need to solve the problem of ensuring the maximum range of particles in the transverse direction using the simplest geometry of the distributor surface. In our opinion, such a surface can be a prism.
In the article the results of theoretical research of process of portage and distributing of granules of mineral fertilizers are resulted after a reflection from the plane of reflection in sub paw space of trivial cutting of working organ. Geometrical parameters and corners of location of reflecting plane are grounded. The obtained dependences allow to reasonably establish geometrical parameters of the distributor which will provide the set range of flight of particles of material for working bodies of various width of capture and to reach desirable result taking into account laws of their redistribution at contact with soil
Keywords
speed of particle, distributor, distance of flight, surface of reflection
Full Text:
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References
1. Butenyn, N.V., Lunts, YA.L. & Merkin, D. R. (1985). Kurs teoretychnoyi mekhaniky [The course of theoretical mechanics]. (Vol.2). Moskow : Nauka [in Russian].
2. Deykun, V.A., Salo V.M. & Honcharova, S. YA. (2012). Vplyv konstruktyvnykh parametriv tukoprovodu na shvydkistʹ potoku hranul dobryv [Influence of structural parameters of fertilizer tube on flow velocity granules of fertilizers]. Zbirnyk pratsʹ NUBIP, 2012. Retrieved from http://archive.nbuv.gov.ua/e-journals/Nd/2012_7/12svm.pdf [in Ukrainian].
3. Deykun, V.A. (2013). Obgruntuvannya parametriv robochoho orhana dlya vnutrishnʹogruntovoho vnesennya mineralʹnykh dobryv [Justification of the parameters of the working body for intrasoil insertion of mineral fertilizers]. Dis. ... Cand. tech. Sciences: 05.05.11., 190 [in Ukrainian].
4. Domrachev, V.A., Kem, A.A. & Mykhalʹtsov, E.M. (2000). Issledovanie processa raspredeleniya semyan v podsoshnikovom prostranstve [Investigation of the process of seed distribution in the seedbed space]. Informacionnye tekhnologii, informacionnye izmeritel'nye sistemy i pribory v issledovanii sel'skohozyajstvennyh processov. CH. 1 sb. mater. region. nauch.-prakt. konf. «AHROINFOʺ2000». RASKHN. Syb. otd-nie. Novosibirsk, 2000. 338 [in Russian].
5. Kovbasa, V.P. & Deikun, V.A. (2008). Vyznachennya umov rozsiyuvannya chastynok mineralʹnykh dobryv u pidlapovomu prostori [Determination of conditions for scattering of mineral fertilizer particles in the subclavian space]. Ahroinzhenerni doslidzhennya. Lʹviv: Lʹviv. nats. ahrar. un-t, 12 (2), 180-182 [in Ukrainian].
6. Deykun, V.A., Salo, V.M., Leshchenko, S.M. & Polyukhovych, A.V. (2018). Pat. 129713 U Ukraine, IPC А01В 49/06 (2006.01). Robochyy orhan dlya lokalʹnoho vnesennya mineralʹnykh dobryv chy posivu. №u2018 04789; stated. May 02, 2018; has been published Nov 12, 2018, Bul. No. 21. [in Ukrainian].
7. Peretyat'ko, A.V., Ivzhenko, S.A. & Brezhnev, A.L. (2005). Teoreticheskoe obosnovanie geometricheskih parametrov napravitelya-raspredelitelya semyan lapovogo soshnika [Theoretical substantiation of the geometric parameters of the seed guide-distributor paw coulter]. Aktual'nye problemy sel'skohozyajstvennoj nauki i obrazovaniya. Samara : FGOU VPO Samarskaya GSKHA, Vol. 3, 96-101 [in Russian].
8. Romanyshyn, O.YU. & Zayetsʹ, M.L. (2007). Soshnyk dlya pidhruntovo-rozkydnoho sposobu sivbi zernovykh kulʹtur [Opener for subsoil-rocking method for grain crops]. Zb. nauk. pr. KHTUSH im. Petra Vasylenka, 9, 238-242 [in Ukrainian].
9. Romanyuk, H.S. (1988). K obosnovanyyu parametrov raspredelytelʹno-vysevayushcheho ustroystva [To substantiate the parameters of the distributor-seeding device]. Sovershenstvovanye rabochykh orhanov selʹskokhozyaystvennykh mashyn: Sb. n. tr. USKHA, 48-53 [in Ukrainian].
10. El'sgol'c, L. E. (1969). Dyfferentsyalʹnye uravnenyya y varyatsyonnoe yschyslenye [Differential equations and calculus of variations]. Moskow : Nauka [in Russian].
Citations
- Бутенин, Н. В., Лунц, Я. Л., Меркин, Д. Р. Курс теоретической механики. Т.2. М. : Наука, 1985. 496 с.
- Дейкун В. А., Сало В. М., Гончарова С. Я. Вплив конструктивних параметрів тукопровода на швидкість потоку гранул добрив. Збірник праць НУБІП. 2012. URL: http://archive.nbuv.gov.ua/e-journals/Nd/2012_7/12svm.pdf (дата звернення: 03.03.2020)
- Дейкун В. А. Обґрунтування параметрів робочого органа для внутрішньоґрунтового внесення мінеральних добрив : дис. … канд. техн. наук : 05.05.11 / Кіровоград. нац. техн. ун-т, Кіровоград, 2013. 190 с.
- Домрачев В. А., Кем А. А., Михальцов Е. М. Исследование процесса распределения семян в подсошниковом пространстве. Информационные технологии, информационные измерительные системы и приборы в исследовании сельскохозяйственных процессов. Ч. 1. сб. матер. регион. науч.-практ. конф. «АГРОИНФО’2000». РАСХН. Сиб. отд-ние. Новосибирск, 2000. 338 с.
- Ковбаса В.П., Дейкун В.А. Визначення умов розсіювання частинок мінеральних добрив у підлаповому просторі. Агроінженерні дослідження. Львів: Львів. нац. аграр. ун-т, 2008. №12(2). С. 180-182.
- Робочий орган для локального внесення мінеральних добрив чи посіву : заявник і патентотримач Кіровоградський національний технічний університет: пат. 129713. Україна : МПК А01В 49/06 (2006.01). № u 2018 04789 ; заявл. 02.05.2018 ; опубл. 12.11.2018, Бюл. № 21.
- Перетятько А.В., Ивженко, С.А., Брежнев А.Л. Теоретическое обоснование геометрических параметров направителя-распределителя семян лапового сошника. Актуальные проблемы сельскохозяйственной науки и образования. 2005. Вып. 3. С. 96-101.
- Романишин О.Ю., Заєць М.Л. Сошник для підгрунтово-розкидного способу сівби зернових культур. Зб. наук. пр. ХТУСГ ім. Петра Василенка. 2007. № 9. С. 238-242.
- Романюк Г.С. К обоснованию параметров распределительно-высевающего устройства. Совер-шенствование рабочих органов сельскохозяйственных машин: Сб. н. тр. УСХА, 1988. С. 48-53.
- Эльсгольц Л.Э. Дифференциальные уравнения и вариационное исчисление. М.: Наука, 1969. 424 с.
Copyright (c) 2020 Viktor Deikun, Dmytro Artemenko, Svitlana Deikun
Influence of Distributor Parameters on the Quality of Fertilizer Scattering in the Under-foot Space
About the Authors
Viktor Deikun, Associate Professor, PhD in Technics (Candidate of Technics Sciences), Central Ukrainian National Technical University, Kropyvnytskyi, Ukraine, e-mail: viktor.deikyn@gmail.com, ORCID ID: 0000-0001-5420-5878
Dmytro Artemenko, Associate Professor, PhD in Technics (Candidate of Technics Sciences), Central Ukrainian National Technical University, Kropyvnytskyi, Ukraine, ORCID ID: 0000-0002-6633-0470
Svitlana Deikun, specialist, Central Ukrainian National Technical University, Kropyvnytskyi, Ukraine
Abstract
The aim of the work is to substantiate the geometric parameters of the distributor, which are able to provide the maximum range of fertilizer particles in the subclavian space, based on the analysis of all factors affecting the material particles during their transportation to the surface of the distributor. The result of research is to achieve a uniform distribution of fertilizers on the width of the capture and, accordingly, on the area. It is known that the particles of material sent in accordance with the given trajectories in the pre-provided areas of the surface of the furrow formed by the working body, in contact with the soil are significantly redistributed and the meaning of the traditional approach to uniformity is completely lost. In addition, it is necessary to take into account that for placing fertilizers in the soil, in most cases, flat-cutting working bodies are used. For normal operation, in terms of deepening into the ground, they must be installed with a forward tilt at an angle of up to 3°. As a result, the bottom of the furrow, which they form, acquires a conical shape with a slope to the center. In this case, it becomes obvious that the material must be fed not evenly across the width of the working body, and most of it to be directed at a clearly defined distance in the direction perpendicular to its axis. The numerical value of this distance is determined by the nature of the redistribution of the granules as a result of contact with the soil. In the process of rolling the granules or particles to the center, the uniformity of distribution will be restored. In this case, it becomes obvious that the material must be fed not evenly across the width of the working body, and most of it to be directed at a clearly defined distance in the direction perpendicular to its axis. The numerical value of this distance is determined by the nature of the redistribution of the granules as a result of contact with the soil. In the process of rolling the granules or particles to the center, the uniformity of distribution will be restored. In this regard, there is a need to solve the problem of ensuring the maximum range of particles in the transverse direction using the simplest geometry of the distributor surface. In our opinion, such a surface can be a prism. In the article the results of theoretical research of process of portage and distributing of granules of mineral fertilizers are resulted after a reflection from the plane of reflection in sub paw space of trivial cutting of working organ. Geometrical parameters and corners of location of reflecting plane are grounded. The obtained dependences allow to reasonably establish geometrical parameters of the distributor which will provide the set range of flight of particles of material for working bodies of various width of capture and to reach desirable result taking into account laws of their redistribution at contact with soilKeywords
Full Text:
PDFReferences
1. Butenyn, N.V., Lunts, YA.L. & Merkin, D. R. (1985). Kurs teoretychnoyi mekhaniky [The course of theoretical mechanics]. (Vol.2). Moskow : Nauka [in Russian].
2. Deykun, V.A., Salo V.M. & Honcharova, S. YA. (2012). Vplyv konstruktyvnykh parametriv tukoprovodu na shvydkistʹ potoku hranul dobryv [Influence of structural parameters of fertilizer tube on flow velocity granules of fertilizers]. Zbirnyk pratsʹ NUBIP, 2012. Retrieved from http://archive.nbuv.gov.ua/e-journals/Nd/2012_7/12svm.pdf [in Ukrainian].
3. Deykun, V.A. (2013). Obgruntuvannya parametriv robochoho orhana dlya vnutrishnʹogruntovoho vnesennya mineralʹnykh dobryv [Justification of the parameters of the working body for intrasoil insertion of mineral fertilizers]. Dis. ... Cand. tech. Sciences: 05.05.11., 190 [in Ukrainian].
4. Domrachev, V.A., Kem, A.A. & Mykhalʹtsov, E.M. (2000). Issledovanie processa raspredeleniya semyan v podsoshnikovom prostranstve [Investigation of the process of seed distribution in the seedbed space]. Informacionnye tekhnologii, informacionnye izmeritel'nye sistemy i pribory v issledovanii sel'skohozyajstvennyh processov. CH. 1 sb. mater. region. nauch.-prakt. konf. «AHROINFOʺ2000». RASKHN. Syb. otd-nie. Novosibirsk, 2000. 338 [in Russian].
5. Kovbasa, V.P. & Deikun, V.A. (2008). Vyznachennya umov rozsiyuvannya chastynok mineralʹnykh dobryv u pidlapovomu prostori [Determination of conditions for scattering of mineral fertilizer particles in the subclavian space]. Ahroinzhenerni doslidzhennya. Lʹviv: Lʹviv. nats. ahrar. un-t, 12 (2), 180-182 [in Ukrainian].
6. Deykun, V.A., Salo, V.M., Leshchenko, S.M. & Polyukhovych, A.V. (2018). Pat. 129713 U Ukraine, IPC А01В 49/06 (2006.01). Robochyy orhan dlya lokalʹnoho vnesennya mineralʹnykh dobryv chy posivu. №u2018 04789; stated. May 02, 2018; has been published Nov 12, 2018, Bul. No. 21. [in Ukrainian].
7. Peretyat'ko, A.V., Ivzhenko, S.A. & Brezhnev, A.L. (2005). Teoreticheskoe obosnovanie geometricheskih parametrov napravitelya-raspredelitelya semyan lapovogo soshnika [Theoretical substantiation of the geometric parameters of the seed guide-distributor paw coulter]. Aktual'nye problemy sel'skohozyajstvennoj nauki i obrazovaniya. Samara : FGOU VPO Samarskaya GSKHA, Vol. 3, 96-101 [in Russian].
8. Romanyshyn, O.YU. & Zayetsʹ, M.L. (2007). Soshnyk dlya pidhruntovo-rozkydnoho sposobu sivbi zernovykh kulʹtur [Opener for subsoil-rocking method for grain crops]. Zb. nauk. pr. KHTUSH im. Petra Vasylenka, 9, 238-242 [in Ukrainian].
9. Romanyuk, H.S. (1988). K obosnovanyyu parametrov raspredelytelʹno-vysevayushcheho ustroystva [To substantiate the parameters of the distributor-seeding device]. Sovershenstvovanye rabochykh orhanov selʹskokhozyaystvennykh mashyn: Sb. n. tr. USKHA, 48-53 [in Ukrainian].
10. El'sgol'c, L. E. (1969). Dyfferentsyalʹnye uravnenyya y varyatsyonnoe yschyslenye [Differential equations and calculus of variations]. Moskow : Nauka [in Russian].
Citations
- Бутенин, Н. В., Лунц, Я. Л., Меркин, Д. Р. Курс теоретической механики. Т.2. М. : Наука, 1985. 496 с.
- Дейкун В. А., Сало В. М., Гончарова С. Я. Вплив конструктивних параметрів тукопровода на швидкість потоку гранул добрив. Збірник праць НУБІП. 2012. URL: http://archive.nbuv.gov.ua/e-journals/Nd/2012_7/12svm.pdf (дата звернення: 03.03.2020)
- Дейкун В. А. Обґрунтування параметрів робочого органа для внутрішньоґрунтового внесення мінеральних добрив : дис. … канд. техн. наук : 05.05.11 / Кіровоград. нац. техн. ун-т, Кіровоград, 2013. 190 с.
- Домрачев В. А., Кем А. А., Михальцов Е. М. Исследование процесса распределения семян в подсошниковом пространстве. Информационные технологии, информационные измерительные системы и приборы в исследовании сельскохозяйственных процессов. Ч. 1. сб. матер. регион. науч.-практ. конф. «АГРОИНФО’2000». РАСХН. Сиб. отд-ние. Новосибирск, 2000. 338 с.
- Ковбаса В.П., Дейкун В.А. Визначення умов розсіювання частинок мінеральних добрив у підлаповому просторі. Агроінженерні дослідження. Львів: Львів. нац. аграр. ун-т, 2008. №12(2). С. 180-182.
- Робочий орган для локального внесення мінеральних добрив чи посіву : заявник і патентотримач Кіровоградський національний технічний університет: пат. 129713. Україна : МПК А01В 49/06 (2006.01). № u 2018 04789 ; заявл. 02.05.2018 ; опубл. 12.11.2018, Бюл. № 21.
- Перетятько А.В., Ивженко, С.А., Брежнев А.Л. Теоретическое обоснование геометрических параметров направителя-распределителя семян лапового сошника. Актуальные проблемы сельскохозяйственной науки и образования. 2005. Вып. 3. С. 96-101.
- Романишин О.Ю., Заєць М.Л. Сошник для підгрунтово-розкидного способу сівби зернових культур. Зб. наук. пр. ХТУСГ ім. Петра Василенка. 2007. № 9. С. 238-242.
- Романюк Г.С. К обоснованию параметров распределительно-высевающего устройства. Совер-шенствование рабочих органов сельскохозяйственных машин: Сб. н. тр. УСХА, 1988. С. 48-53.
- Эльсгольц Л.Э. Дифференциальные уравнения и вариационное исчисление. М.: Наука, 1969. 424 с.