IMPROVING THE FIBER HYDRO SYSTEM IN A COTTON GIN
Keywords:
The research includes a technical analysis of the existing system and proposes several improvements to increase efficiency. Among the proposed solutions are the implementation of variable frequency drives (VFDs) to regulate motor speeds, the integration of sensor-based monitoring for real-time data acquisition, and the optimization of pipe pressure to reduce energy losses and ensure stable fiber flow.Abstract
This project focuses on the modernization and efficiency enhancement of the fiber hydro (pneumatic-hydraulic) transportation and separation system in a cotton gin facility. The fiber hydro system plays a crucial role in conveying and cleaning raw cotton fibers, affecting overall production quality and energy consumption. The current systems often suffer from energy inefficiency, excessive fiber loss, and maintenance issues due to outdated mechanical components and non-optimized flow paths.
In this study, a detailed analysis of the existing hydro system is conducted to identify technical bottlenecks. Modern design approaches are applied to reengineer the pipeline configuration, introduce intelligent flow control using pressure and flow sensors, and integrate variable frequency drive (VFD) motors to optimize energy usage. Computational simulations and experimental validations are used to compare the improved system with the existing one in terms of throughput, fiber quality preservation, and energy efficiency.
The results demonstrate that the proposed improvements can lead to a 15–25% reduction in energy consumption and up to 30% better fiber retention, while reducing wear on critical components. This work provides a practical roadmap for cotton processing facilities aiming to modernize their hydro systems, enhance automation, and align with sustainable production goals.
References
1Xasanov A. M., Eshmatov M. M. Paxta sanoati texnologik uskunalari. – Toshkent: ‘ OzMU nashriyoti, 2019. – 312 b.
2 Rasulov B. T. Gidravlika, gidropnevmatik tizimlar va ularni avtomatik boshqarish. – Toshkent: “Fan va texnologiya”, 2021. – 280 b.
3 Saidov I. I. Paxta xomashyosini dastlabki qayta ishlash texnologiyasi. – Toshkent: “O‘qituvchi”, 2017. – 198 b.
4 Karimov Z. R. Gidravlik uzatmalar va gidroavtomatika. – Toshkent: “Texnika”, 2020. – 240 b.
5 Tursunov N. Sh., Normatov B. A. Gidravlik tizimlarda energiya tejamkorlik masalalari // Texnika va texnologiyalar ilmiy-amaliy jurnali. – 2022. – №4. – B. 55–60.
6 Abdullayev O. M., Qodirov R. T. Sanoat gidrosistemalarining texnik xizmat ko‘rsatish usullari // O‘zbekiston fanlari akademiyasi axborotnomasi. – 2023. – №2. – B. 101–108.
7 ISO 1219-1:2012. Fluid power systems and components – Graphical symbols and circuit diagrams – Part 1: Graphical symbols for conventional use.
8 Qahhorov A. Paxta-tozalash zavodlarining texnologik sxemalari va avtomatlashtirish. – Toshkent: “Iqtisodiyot”, 2020. – 176 b.
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4. www.agro.uz – O‘zbekiston qishloq xo‘jaligi yangiliklari va texnologiyalari.
5. www.sciencedirect.com – Gidravlika va texnik tizimlar bo‘yicha ilmiy maqolalar.
6. www.osiyoagrotex.uz – Paxta sanoatida qo‘llaniladigan uskunalar haqida ma’lumotlar.