Main Article Content

Abstract

The main operations of the primary processing of cotton are ginning (separation of fiber from seeds) and lintering (separation of lint from seeds). It is necessary to develop an effective technology for the primary processing of machine-picked cotton, to reveal the scientific characteristics of fiber, linters and cotton seeds in the ginning and linting process, to identify and optimize the working parts involved in the separation of fiber and linters from seeds.


The article studies the principles of removing products from the surface of sawing cylinders, fiber and linters from cotton ginning factories. The pubescence of cotton seeds before linting was determined. The energy requirements of linter machines are studied in comparison with other equipment. The forces acting on the filament and lint in the ginning and linting processes have been determined. Presented is the removal of fibers and linters from the saw cylinder in different air flow pressures in the working chamber. The rational parameters of the air flow rate for the removal of fiber and linters from the saw cylinder have been determined.


A resource saving device for air removal of lint from saw teeth is proposed. In linters it is possible to use a reus that saves air removal devices to separate the linters from the saw teeth. To improve the class of fiber and linters, it is recommended to study the design and technological parameters of the working bodies of gin and linter feeders.

Keywords

gin, gin feeder, linter, fiber, lint, take off, suction, performance, pressure, devices, air chamber, pulp, seeds, saw teeth, air, fiber and lint class.

Article Details

How to Cite
[1]
Salimov Alisher, Salimov Otabek, Khusanova Shohida, and Iqboljon Khakimov, “STUDY OF CONSTRUCTIVE AND TECHNOLOGICAL PARAMETERS OF SAWING MACHINES JINS AND LINTERS”, IEJRD - International Multidisciplinary Journal, vol. 6, no. 3, p. 11, Jun. 2021.

References

  1. А.Салимов, А.Лугачев, М.Ходжиев “Технология первичной обработки хлопка”.Учебное пособия. T.: “Адабиёт учқунлари”, 2018 -148 стр.
  2. А.Salimov, Wang Hua, T.Tuychiyev «Technology and equipment for primari cotton processing» China, 2019 - p. 174.
  3. M.T.Xojiyev, A.M.Salimov, U.S.Tadjiyev “Kasb mahorati”. О‘quv qо‘llanma. – T.: “Adabiyot uchqunlari”, 2018. -217 bet
  4. A.M.Salimov, F.N.Sirojiddinov “Technology and equipment for primary cotton processing” T.: 2018.
  5. A.Salimov “Tolani dastlabki ishlash texnologiyasi va mashinalari” T. , “Moliya-Iqtisod”, 2010, - 182 b.
  6. M.Kozlowski Handbook of natural fibres. The textile institute Wood head Publishing limited, 2012.
  7. M.Xojiyev, S.Hamrayeva, A.Salimov “Tola sifatini aniqlash” Toshkent “Turon-Iqbol”, 2006 y.
  8. Сборник инструкции по технологическому контролю и оценка качества хлопка-сырца и продукции его переработка в хлопкоочистительной промышленности. Т. “Мехнат”-1992 г
  9. Р.Сулаймонов “Пахта чигитини линтерлаш ва момиқни тозалаш жараёнларининг рационал технологиясини яратиш”. Докторлик диссертация, Тошкент -2019 й.
  10. М.Очилов, Ш.Хакимов Пахта чигитидан момиқ ажратиш муаммолари. Тўқимачилик муаммолари журнали. Тошкент 2018 й. №2.
  11. Ф.Б.Омонов умумий таҳрири остида “Пахтани дастлабки ишлаш бўйича справочник” Т., “Ворис насриёт”, 2008 й..
  12. W.S.Anthony and William D.Mayfield. Cotton ginning handbook. United States Department of Agricultire. Desember 1994.
  13. А.Салимов, М.Очилов, М.Пардаев Анализ процесса линтерования хлопковых семян. Республика илмий-амалий конференцияси.Тошкент-2019.
  14. М.Очилов, Ш.Хакимов Пахта чигитидан момиқ ажративчи такомиллашган технологияли машина.Тўқимачилик муаммоларижурнали.Тошкент 2018 №3.
  15. С.И.Дворецкий и др. Компьюерное моделирование и оптимизация технологических процессов оборудования. Тамбов, Издательство ТГТУ 2015
  16. Ф.А.Саади Аэродинамика воздухосъемного джина и пневмотранспорта волокна. Интернет изд. Селхозьмаш, 2016. 55с.
  17. Б.Кушакеев, Р.Сулоймонов Двумерное движения семян в зоне линтерования. Журнал проблемы текстиля. Тошкент ТИТЛП 2011 №4.