IDEAS home Printed from https://ideas.repec.org/a/gam/jagris/v12y2022i10p1608-d933106.html
   My bibliography  Save this article

Design and Testing of Discrete Element-Based Counter-Rotating Excavation Device for Cyperus esculentus

Author

Listed:
  • Zhuang Zhao

    (College of Mechanical and Electronic Engineering, Shandong Agricultural University, Taian 271018, China)

  • Xiaoning He

    (College of Mechanical and Electrical Engineering, Qingdao Agricultural University, Qingdao 266109, China)

  • Shuqi Shang

    (College of Mechanical and Electrical Engineering, Qingdao Agricultural University, Qingdao 266109, China)

  • Jialin Hou

    (College of Mechanical and Electronic Engineering, Shandong Agricultural University, Taian 271018, China)

  • Hao Zhu

    (College of Mechanical and Electrical Engineering, Qingdao Agricultural University, Qingdao 266109, China)

  • Haiqing Wang

    (College of Mechanical and Electrical Engineering, Qingdao Agricultural University, Qingdao 266109, China)

  • Yuetao Wang

    (College of Mechanical and Electrical Engineering, Qingdao Agricultural University, Qingdao 266109, China)

  • Dongjie Li

    (College of Mechanical and Electrical Engineering, Qingdao Agricultural University, Qingdao 266109, China)

  • Zengcun Chang

    (College of Mechanical and Electronic Engineering, Shandong Agricultural University, Taian 271018, China)

  • Chao Xia

    (College of Mechanical and Electrical Engineering, Qingdao Agricultural University, Qingdao 266109, China)

  • Dongwei Wang

    (College of Mechanical and Electrical Engineering, Qingdao Agricultural University, Qingdao 266109, China)

Abstract

Currently, the mechanized harvesting method of Cyperus esculentus is mainly based on rotary excavation, but there are problems such as high working resistance, high damage rate, and high buried fruit rate in the working process. This paper focuses on the analysis of the movement trajectory of the positive-rotating and counter-rotating Cyperus esculentus excavation device, establishes a agglomerate model of soil- Cyperus esculentus tuber- Cyperus esculentus root system-mechanism, and conducts discrete element simulation tests on Cyperus esculentus agglomerates under different soil layers. According to Expert test optimization, the optimal structural parameters of the counter-rotating blade are determined: the radius of gyration is 151 mm, the inclination angle of the cutting edge is 42.5°, and the working width is 318 mm. The comparative test of the positive-rotating rotary tillage method under the optimal structural parameters shows that the working resistance is reduced by 11.25%, and the torque of the tool shaft is reduced by 16.11%, which proves that the designed anti-rotation excavation structure has the effect of reducing resistance. To further test the harvesting performance of the Cyperus esculentus excavation device, field harvesting tests were conducted, and the results showed that the buried fruit rate of the counter-rotating excavation device was reduced by 11.6%, and the damage rate was reduced by 6.1% year-on-year. This study shows that the design of the counter-rotating excavation device can further improve the harvesting performance of Cyperus esculentus based on reduced resistance harvesting and meet the requirements of Cyperus esculentus harvesting.

Suggested Citation

  • Zhuang Zhao & Xiaoning He & Shuqi Shang & Jialin Hou & Hao Zhu & Haiqing Wang & Yuetao Wang & Dongjie Li & Zengcun Chang & Chao Xia & Dongwei Wang, 2022. "Design and Testing of Discrete Element-Based Counter-Rotating Excavation Device for Cyperus esculentus," Agriculture, MDPI, vol. 12(10), pages 1-24, October.
    • Handle: RePEc:gam:jagris:v:12:y:2022:i:10:p:1608-:d:933106
    as

    Download full text from publisher

    File URL: https://www.mdpi.com/2077-0472/12/10/1608/pdf
    Download Restriction: no
    File URL: https://www.mdpi.com/2077-0472/12/10/1608/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Lianjie Han & Wei Yuan & Jinjin Yu & Jiajun Jin & Dongshen Xie & Xiaobo Xi & Yifu Zhang & Ruihong Zhang, 2022. "Simulation and Experiment of Spiral Soil Separation Mechanism of Compound Planter Based on Discrete Element Method (DEM)," Agriculture, MDPI, vol. 12(4), pages 1-15, April.
    2. Michel Pirchio & Marco Fontanelli & Fabio Labanca & Mino Sportelli & Christian Frasconi & Luisa Martelloni & Michele Raffaelli & Andrea Peruzzi & Monica Gaetani & Simone Magni & Lisa Caturegli & Marco, 2019. "Energetic Aspects of Turfgrass Mowing: Comparison of Different Rotary Mowing Systems," Agriculture, MDPI, vol. 9(8), pages 1-6, August.
    3. Gaoming Xu & Yixuan Xie & Md. A. Matin & Ruiyin He & Qishuo Ding, 2022. "Effect of Straw Length, Stubble Height and Rotary Speed on Residue Incorporation by Rotary Tillage in Intensive Rice–Wheat Rotation System," Agriculture, MDPI, vol. 12(2), pages 1-14, February.
    4. Yifu Zhang & Jian Liu & Wei Yuan & Ruihong Zhang & Xiaobo Xi, 2021. "Multiple Leveling for Paddy Field Preparation with Double Axis Rotary Tillage Accelerates Rice Growth and Economic Benefits," Agriculture, MDPI, vol. 11(12), pages 1-12, December.
    5. Hongbo Zhao & Yuxiang Huang & Zhengdao Liu & Wenzheng Liu & Zhiqi Zheng, 2021. "Applications of Discrete Element Method in the Research of Agricultural Machinery: A Review," Agriculture, MDPI, vol. 11(5), pages 1-26, May.
    6. Hongguang Yang & Mingzhu Cao & Bing Wang & Zhichao Hu & Hongbo Xu & Shenying Wang & Zhaoyang Yu, 2022. "Design and Test of a Tangential-Axial Flow Picking Device for Peanut Combine Harvesting," Agriculture, MDPI, vol. 12(2), pages 1-18, January.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Hao Zhu & Xiaoning He & Shuqi Shang & Zhuang Zhao & Haiqing Wang & Ying Tan & Chengpeng Li & Dongwei Wang, 2022. "Evaluation of Soil-Cutting and Plant-Crushing Performance of Rotary Blades with Double-Eccentric Circular-Edge Curve for Harvesting Cyperus esculentus," Agriculture, MDPI, vol. 12(6), pages 1-21, June.
    2. Zhuang Zhao & Dongwei Wang & Shuqi Shang & Jialin Hou & Xiaoning He & Zenghui Gao & Nan Xu & Zengcun Chang & Peng Guo & Xiaoshuai Zheng, 2023. "Analysis of Cyperus esculentus –Soil Dynamic Behavior during Rotary Tillage Based on Discrete Element Method," Agriculture, MDPI, vol. 13(2), pages 1-25, February.
    3. Yuyao Li & Jiali Fan & Zhichao Hu & Weiwen Luo & Hongguang Yang & Lili Shi & Feng Wu, 2022. "Calibration of Discrete Element Model Parameters of Soil around Tubers during Potato Harvesting Period," Agriculture, MDPI, vol. 12(9), pages 1-16, September.
    4. Łukasz Sobol & Arkadiusz Dyjakon & Alessandro Suardi & Rainer Preißmann, 2021. "Analysis of the Possibility of Energetic Utilization of Biomass Obtained from Grass Mowing of a Large-Area Golf Course—A Case Study of Tuscany," Energies, MDPI, vol. 14(17), pages 1-22, September.
    5. Long Wang & Jianfei Xing & Xiaowei He & Xin Li & Wensong Guo & Xufeng Wang & Shulin Hou, 2023. "Study on the Mechanism of Motion Interaction between Soil and a Bionic Hole-Forming Device," Agriculture, MDPI, vol. 13(7), pages 1-18, July.
    6. Mustafa Ucgul & Chung-Liang Chang, 2023. "Design and Application of Agricultural Equipment in Tillage Systems," Agriculture, MDPI, vol. 13(4), pages 1-3, March.
    7. Haiyang Shen & Hongguang Yang & Qimin Gao & Fengwei Gu & Zhichao Hu & Feng Wu & Youqing Chen & Mingzhu Cao, 2023. "Experimental Research for Digging and Inverting of Upright Peanuts by Digger-Inverter," Agriculture, MDPI, vol. 13(4), pages 1-18, April.
    8. Gaoming Xu & Yixuan Xie & Md. A. Matin & Ruiyin He & Qishuo Ding, 2022. "Effect of Straw Length, Stubble Height and Rotary Speed on Residue Incorporation by Rotary Tillage in Intensive Rice–Wheat Rotation System," Agriculture, MDPI, vol. 12(2), pages 1-14, February.
    9. Dongjie Li & Shuqi Shang & Xiaoning He & Zhuang Zhao & Zengcun Chang & Yuetao Wang & Dongwei Wang, 2022. "Experiments and Analysis of a Peanut Semi-Feeding Picking Mechanism Based on the JKR Model," Agriculture, MDPI, vol. 12(9), pages 1-20, September.
    10. Wang Yang & Jinfei Zhao & Xinying Liu & Linqiao Xi & Jiean Liao, 2022. "Simulation and Test of “Separated Burying Device” of Green Manure Returning Machine Based on the EDEM Software," Agriculture, MDPI, vol. 12(5), pages 1-15, April.
    11. Simone Magni & Mino Sportelli & Nicola Grossi & Marco Volterrani & Alberto Minelli & Michel Pirchio & Marco Fontanelli & Christian Frasconi & Monica Gaetani & Luisa Martelloni & Andrea Peruzzi & Miche, 2020. "Autonomous Mowing and Turf-Type Bermudagrass as Innovations for An Environment-Friendly Floor Management of a Vineyard in Coastal Tuscany," Agriculture, MDPI, vol. 10(5), pages 1-12, May.
    12. Yang Jiang & Yurong Tang & Wen Li & Yong Zeng & Xiaolong Li & Yang Liu & Hong Zhang, 2022. "Determination Method of Core Parameters for the Mechanical Classification Simulation of Thin-Skinned Walnuts," Agriculture, MDPI, vol. 13(1), pages 1-17, December.
    13. Hongjun Liu & Wenyi Zhang, 2022. "Optimization Design and Simulation Experiment of a Press Roller Based on a Lemniscate-Shaped Curve in Rice–Wheat Rotation Region of China," Agriculture, MDPI, vol. 12(10), pages 1-13, October.
    14. Qiangji Peng & Kaikai Li & Xiaoyu Wang & Guohai Zhang & Jianming Kang, 2022. "Design and Test of Stripping and Impurity Removal Device for Spring-Tooth Residual Plastic Film Collector," Agriculture, MDPI, vol. 13(1), pages 1-17, December.
    15. Lan Jiang & Qing Tang & Jun Wu & Wenyi Yu & Min Zhang & Dong Jiang & Dexin Wei, 2022. "Design and Test of Seedbed Preparation Machine before Transplanting of Rapeseed Combined Transplanter," Agriculture, MDPI, vol. 12(9), pages 1-18, September.
    16. Heng Zhang & Zhentuo Wen & Yaya Chen & Junxiao Liu & Hongxin Liu & Zhifu Zhang & Xirui Zhang, 2023. "Research on Cutting Angle Design Optimization of Rubber Cutter Based on Discrete Element Method," Agriculture, MDPI, vol. 13(10), pages 1-20, September.
    17. Hongbo Xu & Peng Zhang & Fengwei Gu & Zhichao Hu & Hongguang Yang & Enrong Mao & Yuefeng Du, 2023. "Numerical Simulation and Experiment of Dust Suppression Device of Peanut Whole-Feed Combine Using Computational Fluid Dynamics," Agriculture, MDPI, vol. 13(2), pages 1-13, January.
    18. Yecheng Wang & Xueqi Kang & Guoqing Wang & Wenyi Ji, 2023. "Numerical Analysis of Friction-Filling Performance of Friction-Type Vertical Disc Precision Seed-Metering Device Based on EDEM," Agriculture, MDPI, vol. 13(12), pages 1-17, November.
    19. Xun He & Yanliu Lv & Zhe Qu & Wanzhang Wang & Zheng Zhou & Hao He, 2022. "Parameters Optimization and Test of Caterpillar Self-Propelled Tiger Nut Harvester Hoisting Device," Agriculture, MDPI, vol. 12(7), pages 1-18, July.
    20. Yao Hu & Wei Xiang & Yiping Duan & Bo Yan & Lan Ma & Jiajie Liu & Jiangnan Lyu, 2023. "Calibration of Ramie Stalk Contact Parameters Based on the Discrete Element Method," Agriculture, MDPI, vol. 13(5), pages 1-32, May.

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:gam:jagris:v:12:y:2022:i:10:p:1608-:d:933106. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: MDPI Indexing Manager (email available below). General contact details of provider: https://www.mdpi.com .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.