Ulyanovsk, Russian Federation
Ul'yanovsk, Ulyanovsk, Russian Federation
Ulyanovsk, Russian Federation
Ulyanovsk, Russian Federation
Cel' issledovaniy – razrabotka, nauchnoe obosnovanie i vnedrenie v proizvodstvo prednaznachennyh dlya nebol'shih predpriyatiy energosberegayuschih, ekologicheski bezopasnyh tehnicheskih sredstv sushki zerna, sootvet-stvuyuschih trebovaniyam sovremennogo rossiyskogo agrarnogo proizvodstva. Ispol'zuemye v nastoyaschee vremya v tehnologiyah sushki zerna ustanovki nesovershenny. Poetomu razrabotka, nauchnoe obosnovanie i vnedrenie v proiz-vodstvo energosberegayuschih, ekologicheski bezopasnyh ustanovok dlya sushki zerna, sootvetstvuyuschih trebovaniyam sovremennogo rossiyskogo agrarnogo proizvodstva, yavlyaetsya aktual'noy i vazhnoy nauchno-tehnicheskoy zadachey, imeyuschey suschestvennoe znachenie dlya razvitiya strany. Dlya resheniya ukazannoy zadachi predlagaetsya ispol'zovat' ustanovku kontaktnogo tipa dlya sushki zerna, kotoraya razrabotana v sootvetstvii s opisaniem k patentu RF № 147016. Dlya ob'ektivnoy ocenki provodimyh issledovaniy v kachestve kriteriya optimizacii prinyali udel'nye zatraty energii na 1 kg isparennoy vlagi qud, kDzh/kgvlagi. V kachestve osnovnyh nezavisimyh faktorov processa byli prinyaty: x1 (tgr) – srednyaya temperatura greyuschey plastiny, 0C; x2 () – vremya obrabotki zerna v ustanovke, s. Issledovanie ustanovki dlya sushki zerna provodili na zerne yachmenya sorta Lakomba. Posle obrabotki rezul'tatov provedennyh eksperimentov bylo polucheno uravnenie regressii v natural'nyh i kodirovannyh znacheniyah vybrannyh nezavisimyh faktorov, kotoroe harakterizuet vliyanie etih faktorov na kriteriy optimizacii. Posle polucheniya matematicheskih modeley processa sushki vypolnili ih analiz s pomosch'yu dvuhmernyh secheniy. V rezul'tate analiza vyyavleno, chto minimal'nye udel'nye zatraty energii na process sushki zerna 4322,1 kDzh/kgvlagi dostigayutsya pri sleduyuschih optimal'nyh znacheniyah nezavisimyh faktorov processa sushki: tgr = 70C, = 40 s. Pri etom shodimost' teoreticheskih i eksperimental'no poluchennyh rezul'tatov issledovaniy byla ne menee 94%. V rezul'tate teoreticheskih i eksperimental'nyh issledovaniy razrabotannoy ustanovki vyyavleno, chto pri optimal'nyh znacheniyah nezavisimyh faktorov udel'nye zatraty energii v predlagaemoy ustanovke kontaktnogo tipa v 1,3 raza men'she po sravneniyu s seriyno vypuskaemymi promyshlennost'yu ustanovkami dlya sushki zerna, v chastnosti, s ustanovkoy AST-1.
sushka, zerno, energosberezhenie, ustanovka, kontaktnyy, tip
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2. Kurdyumov, V. I. Comparative analysis of plants for drying grain / A. A. Pavlushin, C. A. Sutyagin, E. N. Proshkin // Agrarian science and education at the present stage of development: experience, problems and their solutions : mat. VI International sci-entific-practical conference. - 2015. - P. 179-181.
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4. Kurdyumov, V. I. Improving the quality of grain drying in the installation of the contact type / A. A. Pavlushin, A. A. Sutyagin // Innovations in agriculture. - M. : FGBNU VIESH. - 2015. - №3. - P. 79-81.
5. Kurdyumov, V. I. Disinfection of grain in the installation of the contact type / A. A. Pavlushin, A. A. Sutyagin // Agricultural science as the basis of food security in the region : mat. 66-th International scientific-practical conference. - Ryazan, 201- P. 181-183.
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7. Pat. № 2446886 Russian Federation, F26B 17/04. Device for drying grain / Kurdyumov V. I., Pavlushin A. A., Sutyagin S. A. № 2015100624/06 ; publ. 10.04.2012, Bull. №10.
8. Pat. № 96466 Russian Federation, F26B 17/04. Device for drying grain / Kurdyumov V. I., Pavlushin A. A. - № 2013136257/06 ; publ. 10.08.2010, Bull. № 22.
9. Pat. № 96467 Russian Federation, F26B 17/04. Device for drying grain / Kurdyumov V. I., Pavlushin A. A., Sutyagin S. A. - publ. 10.08.2010, Bull. № 22.
10. Pat. № 96468 Russian Federation, F26B 17/04. Device for drying grain / Kurdyumov V. I., Pavlushin A. A., Sutyagin S. A. - publ. 10.08.2010, Bull. № 22.
11. Pat. № 99130 Russian Federation, F26B 17/04. Device for drying grain / Kurdyumov V. I., Pavlushin A. A., Sutyagin S. A. - publ. 10.11.2010, Bull. № 31.
12. Pat. № 92603 Russian Federation, F26B 17/04. Device for drying grain / Kurdyumov V. I., Pavlushin A. A., Sutyagin S. A. - № 2013136257/06 ; publ. 27.03.2010, Bull. № 19.
13. Pat. № 147016 Russian Federation, F26B 17/04. Device for drying grain / Kurdyumov V. I., Sutyagin S. A., Bakiev R. S. - № 2015100624/06 ; publ. 27.10.2014, Bull. № 30.
