Features of drying cotton-raw

Kayumov, Abdul-Malik; Parpiev, Azimjan; Juraev, Tokhirjon

doi:10.1063/5.0105464

Cited by 5 publications

(1 citation statement)

References 3 publications

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“…In the initial processing of cotton raw materials, large-scale research and development work was carried out to ensure the optimal technological condition of the material, to achieve the maximum preservation of the natural properties of its components during the drying process, to achieve the resource efficiency of the technique and technology, to clean cotton from small and large impurities, and to separate its fibers with high quality [1]. According to the existing drying technology, the application of high temperature hurts the quality of the fiber and the possibility of effective use of the heat agent of the dryer structure is limited, so the maximum preservation of the quality of the fiber in the drying of cotton, and the reduction of the fuel consumption in the process of drying cotton per unit of production are urgent tasks.…”

Section: Introductionmentioning

confidence: 99%

Analysis of changes in cotton moisture under the influence of infrared (IR) radiation

Kayumov,

Eshmatov,

Rakhmatov

2024

BIO Web Conf.

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Current cotton drying technology has a negative impact on product quality due to the use of high temperatures and very low energy efficiency. In the literature on the research on their elimination, information on heat generation from fuel by traditional methods and the use of drum dryers is presented, and the above problems have not been completely solved. The article presents the results of research on the possibility of reducing water vapor in cotton under the influence of infrared radiation based on functional ceramics. In this case, as a result of changing the wavelength of radiation, the full energy consumption is based on the evaporation of water in the product. As a result, it was determined that the moisture content of cotton does not have a negative effect on the quality indicators of the fiber, and the appearance of the fiber does not change. Energy efficiency is proven to be high.

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Section: Introductionmentioning

confidence: 99%

Analysis of changes in cotton moisture under the influence of infrared (IR) radiation

Kayumov,

Eshmatov,

Rakhmatov

2024

BIO Web Conf.

Self Cite

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Force analysis of the mechanism for moving materials of high-speed sewing machines

Aliyev,

Kengbaev,

Safarov

2024

E3S Web of Conf.

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The article is devoted to considering the features of carrying out force analysis of lever mechanisms, in particular, the mechanism for moving materials of high-speed sewing machines. In the research process, it is reasonable to calculate and analyze various objects or mechanisms. This system makes it possible to obtain many new useful solutions when developing an engineering computational and graphical environment. Force analysis was carried out using the example of the mechanism for moving materials of high-speed sewing machines. A comparative force analysis of the mechanism for moving materials of high-speed sewing machines made it possible to determine the nature of the change in loads in kinematic pairs. It made it possible to identify the most loaded links, as well as the force ratio for typical schemes of mechanisms for moving materials of high-speed sewing machines.

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Modelling Cotton Fiber Doffing From Saw Teeth Based On A Mathematical Model

Yuldashev,

Sharipov,

Najmitdinov

et al. 2024

E3S Web of Conf.

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In recent years, there have been many researches devoted to the theoretical foundations of the sawing process. However, among them, there are none devoted to the study of the process of extracting the fiber separated from the seed from the saw teeth. From this point of view and based on the existing problems of fiber removal in saw teeth, this research aims to fill this gap and analyze the problems related to this topic.

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Features of drying cotton-raw

Cited by 5 publications

References 3 publications

Analysis of changes in cotton moisture under the influence of infrared (IR) radiation

Analysis of changes in cotton moisture under the influence of infrared (IR) radiation

Force analysis of the mechanism for moving materials of high-speed sewing machines

Modelling Cotton Fiber Doffing From Saw Teeth Based On A Mathematical Model

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