Objective. Carrying out of experimental researches in the electric sorting device of mug seeds and analysis of the obtained results.
Methods. Experimental studies on the sorting of mug seeds were carried out in four repetitions in a laboratory version of a developed electric sorting device.
Results. In recent years, research has led to the development of an electrical device for sorting moss seeds. The results obtained showed that as the value of the voltage applied to the electrodes increased, the angle of separation of the seeds into fractions and the change in seed mass were observed. For example, an average of 65 g of mass of 1000 mug seeds was observed, ie when a voltage of 3000 V was applied to the electrodes, a mug seed of 30 mg broke at an angle of 90º10 ° from the working surface, while a mug seed of 80 mg broke at an angle of 76º50΄. when a voltage of 4000 V is applied to the electrodes, the mug seeds with a mass of 40 mg are disconnected at an angle of 86 ° 58 'from the surface of the workpiece, while when a voltage of around 5000 V is applied to the electrodes, they are disconnected at an angle of 91 ° 59'. Based on the results obtained, it was found that if we assume that mug seeds with a mass of less than 40 mg are of poor quality and unsuitable for sowing, the electrodes in the proposed electrical device require a voltage of around 4000 V to sort the mug seeds.
Conclusion. By increasing the value of the unevenly distributed voltage applied to the electrodes, it is possible to change the amount of separation into seed and technical fraction and the mass of 1000 seeds, as well as to control the technological process in the proposed electrical device. this allows you to sort the mug seeds in the proposed device and get quality seeds.
Objective. Carrying out of experimental researches in the electric sorting device of mug seeds and analysis of the obtained results.
Methods. Experimental studies on the sorting of mug seeds were carried out in four repetitions in a laboratory version of a developed electric sorting device.
Results. In recent years, research has led to the development of an electrical device for sorting moss seeds. The results obtained showed that as the value of the voltage applied to the electrodes increased, the angle of separation of the seeds into fractions and the change in seed mass were observed. For example, an average of 65 g of mass of 1000 mug seeds was observed, ie when a voltage of 3000 V was applied to the electrodes, a mug seed of 30 mg broke at an angle of 90º10 ° from the working surface, while a mug seed of 80 mg broke at an angle of 76º50΄. when a voltage of 4000 V is applied to the electrodes, the mug seeds with a mass of 40 mg are disconnected at an angle of 86 ° 58 'from the surface of the workpiece, while when a voltage of around 5000 V is applied to the electrodes, they are disconnected at an angle of 91 ° 59'. Based on the results obtained, it was found that if we assume that mug seeds with a mass of less than 40 mg are of poor quality and unsuitable for sowing, the electrodes in the proposed electrical device require a voltage of around 4000 V to sort the mug seeds.
Conclusion. By increasing the value of the unevenly distributed voltage applied to the electrodes, it is possible to change the amount of separation into seed and technical fraction and the mass of 1000 seeds, as well as to control the technological process in the proposed electrical device. this allows you to sort the mug seeds in the proposed device and get quality seeds.
| № | Author name | position | Name of organisation |
|---|---|---|---|
| 1 | Umarov Q.. | O'QITUVCHI | NamQI |
| 2 | Makhmudov N.. | tadqiqotchi | ҚХМИТИ |
| № | Name of reference |
|---|---|
| 1 | 1. Leonov V.S. Drum dielectric separator // Technics in agriculture. - Moscow, 1980. - no. 12. - s. 27-28. |
| 2 | 2. Tarushkin V.I. Dielectric separation of seeds: abstract of the thesis. ... doct. technical sciences. - M .: 1991 .- 32 p. |
| 3 | 3. Niyazkulov A.A. Sorting of bare cotton seeds on a dielectric grading and sorting machine: author's abstract. dis. ... cand. tech. sciences. −M .: 1987 .- 16 p. |
| 4 | 4. Mamajanov V.D. Dielectric sizing and sorting machine for bare cotton seeds: avtoref. dis. ... cand. tech. sciences. −M .: 1992. − 16 p. |
| 5 | 5. Yusubaliev A. Development of electrotechnological methods for the preparation of cotton seeds: author. dis. ... doctor of technical sciences. - Tashkent, 2007. −35 p. |
| 6 | 6. Rosaboev A.T. Triboelectric sorting of raw cotton for obtaining high-grade sowing seeds: abstract of the thesis. ... cand. tech. sciences. - Tashkent, 1993 .- 17 p. |
| 7 | 7. SHayimov P. Sorting of pubescent cotton seeds in a drum dielectric separator: avtoref.dis. ... candidate of engineering sciences. − Tashkent, 1995. −17 p. |
| 8 | 8. Dushamov N.A. Improvement and substantiation of the main parameters of a drum dielectric separator for cotton seeds: author's abstract. dis. ... cand. tech. sciences. - Tashkent, 1998.−17 p. |
| 9 | 9. Rosaboev A.T., Aydarov Sh.G., Eraliev I.A. Device for sorting seeds of various crops // Scientific and technical journal of Fergana polytechnic institute. - Fergana, 2008. - №1. - s.24-27. |
| 10 | 10. Primov O.J. Electrical classifier of collected seeds: autoref. dis. … candidate of engineering sciences. − Tashkent, 2010. −21 p. |
| 11 | 11. Soloviev VP Sowing qualities of cotton seeds. - Tashkent: fan, 1978. –144 p. |
| 12 | 12. V.I. Tarushkin Improving the process of sorting seeds // mechanization and electrification of agriculture. - Moscow, 1987. - no. 4. - p. 47-49. |
| 13 | 13. Rosaboev A.T., Maxmudov N.M. Upgraded device for sorting seeds of leguminous crops //“Comprehensive approach to scientific and technical support of agriculture”: International scientific and practical conference dedicated to the memory of the corresponding member of the raas and nanscr academician maep and ravn Y.V. Bochkarev - Ryazan, 2018 .- 0.5 tab. |
| 14 | 14. Rosaboev A.T., Maxmudov N.M. Modernized device for seed sorting of legumes// Innovatsionnoe razvitie. – Tashkent, 2019. - b. 77-82. |
| 15 | 15. Rosaboev A., Maxmudov N. Ways to improve the quality of legume seeds // Agro Ilm. –Tashkent, 2020. –№ 2. –p.32-33. |
| 16 | 16. Rosaboev A., Pardaev O., Maxmudov N.M. Energy and resource-saving devices for the development of legume seed production // the effectiveness of the application of innovative technologies and techniques in agriculture and water management: materials of the international scientific and practical online conference. - Bukhoro, 2020 .- s. 75-78. |
| 17 | 17. Rosaboev A.T., Maxmudov N.M. Theoretical study of the technological process of sorting the seeds of legumes in a modernized electric device // on the spot. - Gulbahor, 2020. - б. 343-355. |
| 18 | 18. Rosaboev A.T., Maxmudov N.M. Ways to improve the design of electrical screens // “Innovations in mechanical engineering, energy-saving technologies and increasing the efficiency of resource use”. Proceedings of the international scientific-practical conference on the topic. - Namangan institute of engineering and construction, Namangan, may 28-29, 2021. part 2. - Namangan, 2021. - b. 114-117. |
| 19 | 19. Rosaboev A.T, Maxmudov N.M, Umarov Q.B, Imomqulov U.B. Theoretical substantiation of the possibility of sorting legume seeds in modernized electrical device // turkish journal of physiotherapy and rehabilitation – Turkish, 2021. 32(3) issn 2651-4451 | e-ISSN 2651-446x. |
| 20 | 20. Rosaboev A., Vaxobova S. Ways to improve electrical sorting devices//inter-national journal of advanced research in science engineering and technology. – India, 2019. – vol 6. – p. 9331-9336. |