205

The design of the improved separator for bulk materials has been developed and presented in the article. It allows simultaneous grain material cleaning from various impurities and its fractions depending on the mass and speed of a grain flight. For normal operation of the extruder, a full extraction of cocklebur stems is required as the penetration of weed particles leads to working hole clogging and a forced stop of the machine, resulting in idle equipment, and reduced line capacity. At the same time, an additional requirement for cleaning is the minimum loss of soy beans, both whole and injured, including halves and quarters. The cocklebur presence in the fraction intended for grinding on crushers with sieves leads to hole clogging and reduced productivity. When obtaining soy milk, complete extraction of the co-fruits is required, since their small inclusions reduce the organoleptic qualities and the final product presentation.

  • Ссылка в интернете
  • DOI
  • Дата создание в систему UzSCI 07-05-2021
  • Количество прочтений 204
  • Дата публикации 20-11-2020
  • Язык статьиIngliz
  • Страницы229-234
English

The design of the improved separator for bulk materials has been developed and presented in the article. It allows simultaneous grain material cleaning from various impurities and its fractions depending on the mass and speed of a grain flight. For normal operation of the extruder, a full extraction of cocklebur stems is required as the penetration of weed particles leads to working hole clogging and a forced stop of the machine, resulting in idle equipment, and reduced line capacity. At the same time, an additional requirement for cleaning is the minimum loss of soy beans, both whole and injured, including halves and quarters. The cocklebur presence in the fraction intended for grinding on crushers with sieves leads to hole clogging and reduced productivity. When obtaining soy milk, complete extraction of the co-fruits is required, since their small inclusions reduce the organoleptic qualities and the final product presentation.

№ Название ссылки
1 Feidengold V.B., Zakladnoy G.A., Alekseeva L.V., Lvova L.S., Teltrbekova S.A. Measures to combat grain losses during harvesting, post-harvest processing and storage at elevators and grain receiving enterprises/Edited by V.B. Feidengold-M.: De Li print. 2007. - 320 p.
2 2. Singh Gurikbal. Soy: biology, production, use (ed.). - Kiev: publishing house “Zerno”, 2014. - 656 p.: il.
3 3. Grigoriev, S.M. Experimental study of the possibility of using the inner surface of a rotating cylinder for cleaning and sorting seeds/S.M. Grigoriev, M.V. Kireev, E.M. Luzanov//Notes of the Leningrad agricultural Institute. Volume. 85,1961.
4 Tsybenov Zh.B. Justification of the main parameters of an energy-saving separator for grain cleaning using gravity forces. Dis. Paper of the Cand. Of tech. sciences. - Ulan-Ude, 2005. -152 p.
5 5. Fominykh A.V. Improving the efficiency of grain and soy separation based on improving fractional technologies and machines. Dis. Paper of the Doc. Of Tech. Sciences. - Chelyabinsk, 2006. - 268 p.
6 6. Barakaev N.R., Rajabov A.N., Akromov A., Berdiev A.A. Technological principles of increasing the productivity of a combined separator.//Bulletin of Gulistan State University 2017, No. 1, Pp. 49-55
7 . Barakaev N.R, Radjabov A.N. Separator of bulk products// Registered in the state register for utility model patent No. GAR 01243 of the Republic of Uzbekistan in Tashkent on 27.09.2017.
8 8. Barakaev N.R, Rajabov A.N., Bakhadirov G.A. Scientific basis for the creation of an experimental-test sample of a combination separator.//Composition materials. Scientific-technical and practical Journal. 2018. №1. 57-59 p.
9 9. Barakaev N.R., Kuzibekov S.K. Nutritional value when using soy for food purposes.//Composition materiallar. Scientific-technical and practical journal. 2018. No. 1. 33-35 p.
10 10. Barakaev N.R, Kuzibekov S.K. The effect of primary cleansing on the quality of soybean oil.//Composition materials. Scientific-technical and practical Journal. 2018. №1. 112-115 p.
11 11. Barakaev N.R., Rizaev A.A., Bahadirov G.A., Akromov A.A. Determination of forces acting on a particle in the receiving chamber of a combined separator when cleaning grain from light impurities//Problems of mechanics. -2012. - No. 4. - Pp. 29-33.
12 12. Barakaev N.R., Berdiev O. Rajabov A.N. Grain cleaning and fractionation in a combined separator for obtaining high-quality feed flour//Proceedings of the regional Central Asian international conference on chemical technology. - Moscow, 2012. - P. 393-395.
13 13. RU 2 342 203 C1 B07B 13/00 Friction separator/N.E. Avdeev, A.V. Nekrasov, V.S. Rezuev. - No. 2007122845/03; Application 18.06.07//Openings. Inventions. - 27.12.2008. Bul. - No. 36. - 8 p.
14 14. RU 2 319 558 C1 B07B 13/02 Cylindrical separator/N.A. Urkhanov, D.A. Kozlov, A.S. Bykov, B.V. Urkhanov-No. 2006117935/03; Application 24.05.06//Openings. Inventions. - 20.03.2008. Bul. - No. 8. - 9 p.
15 15. Torbeev I.T. Improving the efficiency of the pneumatic inertia separator by improving the feeding device. Abstract. dis. paper. of the can. of the tech. sciences. - Chelyabinsk, 1997. - 22 p.
16 16. Vedenev V.F. Scientific basis for improving the process of pneumatic separation of grain products and development of high-performance air separators. Dis. Paper of the Doc. of tech. Sciences. - Moscow, 1992. -257 p.
17 17. Drincha V.M. Research working bodies for the separation of sphericity//International agricultural journal. - 1994. - No. 6. - P. 52-54.
18 18. Polyakov G.N., Separation of the crushed heap of grain ears at stationary threshing. Abstract. Diss. Paper of the cand. of technical Sciences. - Krasnodar, 1989. -21 p.
В ожидании