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Research and Experiment on the Removal Mechanism of Light Impurities of the Residual Mulch Film Recovery Machine

Author

Listed:
  • Peng Wang

    (College of Mechanical and Electrical Engineering, Shihezi University, Shihezi 832000, China
    Xinjiang Uygur Autonomous Region Research Institute of Measurement & Testing, Wulumuqi 830011, China)

  • Xuegeng Chen

    (College of Mechanical and Electrical Engineering, Shihezi University, Shihezi 832000, China
    Key Laboratory of Northwest Agricultural Equipment, Ministry of Agriculture and Rural Affairs, Shihezi 832000, China)

  • Haojun Wen

    (College of Mechanical and Electrical Engineering, Shihezi University, Shihezi 832000, China
    Key Laboratory of Northwest Agricultural Equipment, Ministry of Agriculture and Rural Affairs, Shihezi 832000, China)

Abstract

Aiming at the problem of high impurity rate in the recycled residual film, combined with the existing installation (4JMLE-210 agricultural residual film recycling machine), the removal mechanism of light impurities on the film surface was analyzed. The statics and kinematics analysis of light impurity particles in different spatial positions were carried out to determine the conditions for the movement of impurity particles. By analyzing critical conditions, such as ideal collision and throwing capacity, the structural dimensions of the straight pipe section and its outlet section were determined. Using Origin 2018 software, the movement track of the impurity particles left from the upper and lower limit positions and the ideal curve of the throwing arc were plotted, and the trapezoidal section was determined at the outlet of the throwing arc section. Finally, trial-produce prototype, and a field test was carried out on the performance of the machine by selecting the impurity rate in the recovered residual film as the test index. The results showed that when the forward speed of the machine and the rotating speed of the cutter roll were in the range of 5.4–5.8 km/h and 1440–1460 r·min −1 , the light impurity rate and working efficiency could keep a good balance. The light impurity rate in the recovered residual film was between 10.9% and 31.4%, and the average light impurity rate was around 18.7%, which met the design and application requirements.

Suggested Citation

  • Peng Wang & Xuegeng Chen & Haojun Wen, 2022. "Research and Experiment on the Removal Mechanism of Light Impurities of the Residual Mulch Film Recovery Machine," Agriculture, MDPI, vol. 12(6), pages 1-16, May.
    • Handle: RePEc:gam:jagris:v:12:y:2022:i:6:p:775-:d:826528
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    References listed on IDEAS

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    1. Zhiyuan Zhang & Jingbin Li & Xianfei Wang & Yongman Zhao & Shuaikang Xue & Zipeng Su, 2022. "Parameters Optimization and Test of an Arc-Shaped Nail-Tooth Roller-Type Recovery Machine for Sowing Layer Residual Film," Agriculture, MDPI, vol. 12(5), pages 1-14, May.
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    Cited by:

    1. Deli Jiang & Xuegeng Chen & Limin Yan & Haixiao Gou & Jiacheng Yang & Ying Li, 2023. "Parameter Calibration of Discrete Element Model for Cotton Rootstalk–Soil Mixture at Harvest Stage in Xinjiang Cotton Field," Agriculture, MDPI, vol. 13(7), pages 1-17, July.
    2. Can Hu & Zhengxin Xu & Xufeng Wang & Long Wang & Jianfei Xing & Wensong Guo, 2022. "Experimental Study on Optimal Recycling Mechanical Parameters of Cotton Field Mulch film based on Small Soil Trough System," Agriculture, MDPI, vol. 12(7), pages 1-15, July.
    3. Peng Wang & Xuegeng Chen & Haojun Wen, 2023. "Simulation Research on Cotton Stalk Cutting and Crushing Based on ANSYS/LS-DYNA and Field Experiments," Agriculture, MDPI, vol. 13(6), pages 1-24, June.
    4. Mengyu Guo & Bin Hu & Xin Luo & Chenglin Yuan & Yiquan Cai & Luochuan Xu, 2023. "Design and Test of a Sliding Cutting Device for the Plastic Mulch Waste," Sustainability, MDPI, vol. 15(5), pages 1-18, March.

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