Research on the Design and Application of an Efficient Sisal Drying Device

DOI: https://doi.org/10.62517/jes.202602126

Author(s)

Haitao Li, Manlai Zhang*, Qin Zhang, Shanbiao Zhang

Affiliation(s)

College of Mechanical Engineering, Yangtze University, Jingzhou, Hubei, China *Corresponding Author

Abstract

Aiming at the problems in the traditional sisal drying process, such as the cumbersome manual adjustment of the position of drying poles, heavy labor intensity, low work efficiency, and easy damage to sisal, this study designed a new type of sisal drying device based on the principles of mechanical transmission and automation control technology. The device has a core framework composed of a left support, a right supp ort, and a fixing frame. Through a motor - driven sprocket and conveyor chain system, combined with the action of a solenoid valve - controlled paddle, it realizes the automatic transmission and position replacement of the drying poles. Practical application tests show that this device can make sunlight and air flow act evenly on sisal fibers, effectively reducing quality problems such as discoloration and mildew. The qualified rate of sisal fibers has increased by 23.5%. At the same time, it greatly reduces labor intensity, improves the drying efficiency by more than 40%, and can be extended to the drying of strip - shaped foods such as noodles and vermicelli. This device has a simple structure, convenient operation, and strong versatility. It provides a feasible solution for the mechanization and high - efficiency upgrade of the sisal drying process, and has high practical value and broad promotion prospects.

Keywords

Sisal Drying; Automatic Device; Mechanical Transmission; Position Replacement; Efficiency Improvement; Quality Optimization

References

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