<abstract xmlns="http://www.w3.org/1999/xhtml">

<p>The paper considers issues related to the development of technology for the use of spinning waste in the production of cotton yarn. The process of forming a column of cotton fibers with included waste in an improved feeder-hopper of a loosening-scutching unit designed for cleaning from foreign impurities and dust is theoretically analysed. The optimal design parameters of an improved hopper-feeder with perforated walls have been determined depending on the performance of the loosening-scutchingunit. The approximate distribution of the concentration of foreign impurities and dust is determined depending on the technological and design features of the improved hopper-feeder with perforated walls. The optimal technological parameters of the post-treatment of the formed fibrous layer of cotton after the hopper-feeder have been determined.</p>
</abstract>

The paper considers issues related to the development of technology for the use of spinning waste in the production of cotton yarn. The process of forming a column of cotton fibers with included waste in an improved feeder-hopper of a loosening-scutching unit designed for cleaning from foreign impurities and dust is theoretically analysed. The optimal design parameters of an improved hopper-feeder with perforated walls have been determined depending on the performance of the loosening-scutchingunit. The approximate distribution of the concentration of foreign impurities and dust is determined depending on the technological and design features of the improved hopper-feeder with perforated walls. The optimal technological parameters of the post-treatment of the formed fibrous layer of cotton after the hopper-feeder have been determined.

Optimization of Technology for the Use of Spinning Waste in Yarn Production

Kazakh University of Technology and Business

Environmental and Climate Technologies

This work is licensed under the Creative Commons Attribution 4.0 International License.

{"article-title":"Optimization of Technology for the Use of Spinning Waste in Yarn Production"}

The paper considers issues related to the development of technology for the use of spinning waste in the production of cotton yarn. The process of forming a...

Optimization of Technology for the Use of Spinning Waste in Yarn Production

Published Online: Nov 25, 2022

Page range: 1080 - 1091

DOI: https://doi.org/10.2478/rtuect-2022-0081

Keywords
Axial cleaner, cleaning and loosening machine, horizontal loosening machine, inclined cleaner, loosening-scutching unit, mathematical description of the process, production waste, secondary material resources

© 2022 Olga Kadnikova et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Optimization of Technology for the Use of Spinning Waste in Yarn Production

Published Online: Nov 25, 2022

Page range: 1080 - 1091

DOI: https://doi.org/10.2478/rtuect-2022-0081

KeywordsAxial cleaner, cleaning and loosening machine, horizontal loosening machine, inclined cleaner, loosening-scutching unit, mathematical description of the process, production waste, secondary material resources

© 2022 Olga Kadnikova et al., published by Sciendo

This work is licensed under the Creative Commons Attribution 4.0 International License.

Keywords
Axial cleaner, cleaning and loosening machine, horizontal loosening machine, inclined cleaner, loosening-scutching unit, mathematical description of the process, production waste, secondary material resources