•  
  •  
 

Abstract

In the primary processing of cotton raw materials, the means of storing cotton, transporting it from the gins to the departments, and transferring the product between departments are pneumatic conveying devices. Separators are devices for separating cotton from the air and cotton mixture in such pneumatic conveying devices. Separators are used in two types of conditions, namely, in a mobile or stationary state. The device for separating cotton from air consists of three main working parts: they are the parts for feeding cotton into the working chamber, separating it from the air flow, and removing cotton and air. These parts, in turn, are divided into structural elements. These elements lead to a blockage of the air flow and damage to the cotton fiber and seed. Therefore, in order to prevent this, an improved intensive separator design was developed, and experiments were conducted to determine the parameters of this separator to determine the air velocity in its inlet and outlet zones. The results of the experiments are presented in this article.

First Page

55

Last Page

61

References

  1. Decree of the President of the Republic of Uzbekistan No. PF-60 dated January 28, 2022 on the Development Strategy of New Uzbekistan for 2022-2026
  2. Abbazov I., Kaldybaev R., Bektureyeva G. and others. Theoretical Researching of Particle Movement in Cleaning Zone of Dust-Arrester. Pol. J. Environ. Stud. Vol. 32, No. 4 (2023), 1-8., DOI: 10.15244/pjoes/163341
  3. Primary processing of raw cotton. Textbook / Ed. Zikriyoeva E.Z. - Tashkent: Mekhnat, 1999. -398 p. [In Russ]
  4. Khodjiev M., Abbazov I., KARIMOV J., Influence of Local Resistance on Pressure and Speed Changes in Expanded Pneumatic Conveying. In E3S Web of Conferences, 304 EDP Sciences, 2021
  5. Mamatov A.Z., Usmankulov A.K., Abbazov I.Z., Norboyev U.A., Mukhametshina E.T. Determination of Temperature of Components of Cotton-Raw Material in a Drum Dryer with a Constant. IOP Conference Series: Earth and Environmental Science, 939(1), 012052, 2021
  6. Abbazov I., Usmankulov A., Sharopov B. Investigation of local resistance and air velocity in narrowing pipes for the transport of fibrous materials. IOP Conference Series: Earth and Environmental Science, 1142(1), 012093, 2023
  7. Mukhametshina E., Muradov R., Abbazov I., Usmankulov A., Improving fiber quality by reducing seed damage in the gin machine. In E3S Web of Conferences, 304 EDP Sciences, 2021
  8. Akramjon Sarimsakov, Rustam Muradov, Batirjon Mardonov. Modeling Of the Process of Interaction of the Saw Cylinder with the Raw Material In The Process Of Ginning // TEST Engineering and Managemant (Scopus) May-June 2020 ISSN: 0193-4120 Page No. 27386– 27391
  9. Norboyev U., Sulaymonov R., Sharopov B. Trial results for the production of the improved 5LP linter. IOP Conference Series: Earth and Environmental Science, 1142(1), 012096, 2023
  10. Abbazov I., Khodjiev M., Salimov A., Egamberdiev F. Investigation of air velocity in expanding and contracting pipes for the transport of fibrous materials. IOP Conference Series: Earth and Environmental Science, 1142(1), 012101, 2023
  11. Usmankulov A., Salomov A., Abbazov I., Egamberdiev F. Creation of improved UXK equipment for cleaning cotton from large impurities. IOP Conference Series: Earth and Environmental Science, 1142(1), 012080, 2023
  12. Kattakhodzhaev R.M. Study of the effect of increased saw diameters on the main indicators of the ginning process. // Dis. ... cand. tech. Sciences. - Tashkent: TITLP, 1969. -135 p. [In Russ]
  13. Ilkhom, A., Muksin, X., Orof, A., & Ruxsora, K. The composition of releasing passion of dusty in the process of pat. International journal of engineering and advanced technology, 8(3 Special Issue), 279-283, 2019
  14. Khodjiev, M., Abbazov, I., Alimov, O., & Karimov, J. Fraction structure of cotton cleaning equipment in cotton enterprises and their cleaning effectiveness. International Journal of Advanced Research in Science, Engineering and Technology, 6(1), 7983, 2019
  15. Abbazov I.Z., Tillaev M.T., Matyakubov I. An additional seeding device installed in the working chamber of a sawmill // "Republican scientific-practical conference of young scientists and students" Tashkent, 2010. -B. 21-22. (In Uzb)

Download

Share

COinS
 
 

To view the content in your browser, please download Adobe Reader or, alternately,
you may Download the file to your hard drive.

NOTE: The latest versions of Adobe Reader do not support viewing PDF files within Firefox on Mac OS and if you are using a modern (Intel) Mac, there is no official plugin for viewing PDF files within the browser window.