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Selecting the rational fiber bale shape for mobile cotton processing technology

Field of Science:Engineering (miscellaneous)General EngineeringIndustrial and Manufacturing Engineering
National field of science (HAC):01.02.02 — Dynamics and strength of machines, instruments and equipment01.02.03 — Mechanics of soils and rocks01.02.04 — Mechanics of deformable solids01.02.05 — Fluid and gas mechanics01.04.01 — Instruments and methods of experimental physics01.04.04 — Physical electronics01.04.10 — Semiconductor physics04.00.10 — Geotechnology (open-pit, underground and construction)04.00.04 — Hydrogeology and engineering geology04.00.09 — Mine surveying04.00.11 — Well drilling and development technology04.00.12 — Construction and operation of oil and gas pipelines, bases and storage facilities04.00.13 — Development and operation of oil and gas fields04.00.14 — Mineral processing04.00.15 — Technology and engineering of geological exploration04.00.16 — Mining machinery04.00.17 — Physical processes in mining05.01.01 — Engineering geometry and computer graphics. 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O'TJ.2026.01.1_c5108bb9.pdf

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“TEXTILE JOURNAL OF UZBEKISTAN” Scientific-technical journal

“TEXTILE JOURNAL OF UZBEKISTAN” Scientific-technical journal

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ARTICLE ANNOTATION

quote
This article presents materials dedicated to improving the theoretical and practical aspects of technologies and equipment used in primary cotton processing. One key area of focus is the integration of cotton harvesting and subsequent processing, which minimizes losses and ensures the preservation of fiber quality. Based on the results of a study into the possibilities of combining technological operations for collecting and processing cotton, a cotton harvesting machine was developed. During the research, rational design parameters and dimensions of the press box were substantiated, and the relationship between fiber mass and bulk density was established. A theoretical calculation of the density of cylindrical and rectangular (parallelepiped) fiber bales was conducted. A comparison showed that, with the same mass and equal external surface area, the density of cylindrical bales is 15–25% lower than that of parallelepiped bales, with the magnitude of the difference depending on the module height. Experiments show that increasing the pressing density increases the specific tensile strength of the fiber and increases the incidence of fiber defects. Based on the theoretical and experimental data obtained, the feasibility of using a cylindrical module shape for packaging fibrous materials in mobile cotton harvesting and primary processing applications is substantiated.

AUTHORS

A.Salimov

TOSHKENT TO'QIMACHILIK VA YENGIL SANOAT INSTITUTI

B.Mardonov

TOSHKENT TO'QIMACHILIK VA YENGIL SANOAT INSTITUTI

O.Salimov

TOSHKENT TO'QIMACHILIK VA YENGIL SANOAT INSTITUTI

Tags

# technology# raw# cotton# fiber# bale# contamination# density# harvester# bunker# pressing# and# packaging

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Article Identifiers

ROI:

https://eroi.uz/11.100/A026-752265

DOI:

Not Available

References

1. Ukaz Prezidenta Respubliki Uzbekistan ot 28 yanvarya 2022 goda № PF-60 «O Strategii razvitiya novogo Uzbekistana na 2022-2026 godi». 2. A.M.Salimov i dr. “Texnologiya pervichnoy obrabotki xlopka”. T.: “Adabiyot uchkunlari”, 2018 g. 3.A.Salimov, Wang Hua, T.Tuychiyev «Technology and equipment for primari cotton processing» China, 2019 – p. 174. 4. A.M. Salimov i. dr. Patent na poleznuyu model № FAP 022075. Xlopko-uborochniy kombayn. 2022 g. 5. O.A.Salimov. “Paxtani tashish qurilmasini takomillashtirish asosida tozalash samaradorligini oshirish”. PhD. dissert.-T.: TTESI, 2024 y. 120 b. 6. O. Salimov, O. Yuldasheva, A. Salimov Analysis of packing materials of cotton fiber bales. Evropean jurnal of life safety and stability (EJLSS) 2021 www. ejlss. Indexesearch.org Page 97-103 362- 359-Article Text-683-1-10-20211229.pdf 7. O.Salimov, A.Salimov, B.Mirzaev. Research allocation of heat and moisture from the body of the working staff and penetration through a layer of clothes, Woodhead Publishing Limited, Cambridge. May-June 2020 ISSN: 0193-4120 Page No. 29495 - 29501 8.Rekomendatsii Amerikanskogo komiteta xlopkoochistitelnoy promishlennosti po upakovke kip (Joint Cotton Industry Bale Packaging Committee) po spetsifikatsiyam upakovochnix materialov xlopkovix kip (2010 Specifications for Cotton Bale Packaging Materials) http://www.cotton.org/tech/bale/specs/upload/2010-Specs-FINAL.pdf. 9.A.M.Salimov, M.E.Ruzmetov, O.A.Salimov. “Izucheniye protsessov uvlajneniya i vozduxa pronitsayemosti xlopkovogo volokna”. Nauchno-izdatelskiy sentr «Aktualnost. RF» XXIV Mejdunarodnoy nauchno-prakticheskoy konferensii «Eurasia Science»: 2019g. str 145 146. 10.F.X.Raximov, I.G.Shin, B.M.Mardonov, SH.K.Usmonkulov. Deformi-ruemost i podvijnost strukturi trikotaja // Problemi tekstilY. – T.: 2011. - №1, – S. 81-83. 11.A.Salimov “Issledovaniye pronitsayemosti vozduxa cherez sloy xlopka-sirsa”. Tо‘qimachilik muammolari T: 2020 yil № 1 12.A.Salimov, O.Salimov, Sh.Khusanova, I.Khakimov “The problems of natural fiber and textile materials on fire resistance ” Saraj journal Akademica: an international multidisciplinary research jurnal april-2020. 13. A.M.Salimov, F.N.Sirojiddinov "Technology and equipment for primary cotton processing". TTYSI, T.: 2018. 14.A.M.Salimov.Modelling of technological conditions of storage of cotton-raw. International Scientific Journal Theoretical & Applied Science p-ISSN: 2308-4944 (print) e ISSN: 2409-0085 (online), Published: Philadelphia, USA 30.10.2019 http://T-Science.org. 15. A.M.Salimov, O.A.Salimov “Study of methods for improving the physical and mechanical properties of cotton fiber”. International Scientific Journal Theoretical & Applied Science p-ISSN: 2308-4944 (print) e-ISSN: 2409-0085(online),Published: Philadelphia, USA30.10.2019 http://T-Science.org.