Crushing mechanism of a mobile pellet harvester
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Published:2021-07-21
Issue:2
Volume:12
Page:725-733
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ISSN:2191-916X
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Container-title:Mechanical Sciences
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language:en
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Short-container-title:Mech. Sci.
Author:
Ge Yanyan,Su Zichao,Xiao Maohua,Kang Min,Wang Ruyi,Zeng Qin
Abstract
Abstract. The treatment and utilization of straw is a considerably complex type of problem in agricultural production. A mobile pellet harvester integrates the mechanisms of picking, drying, crushing, and pelletizing, thereby solving the problem caused by the traditional method and reducing human effort and material resources. The crushing mechanism of a mobile pellet harvester was designed and studied, and the shape of the hammer slice was innovatively proposed, thereby substantially improving the
working efficiency during the crushing process. Ansys finite element
analysis software was used to perform static and dynamic analyses of the key components of the crushing mechanism (i.e., hammer slices, hammer framework, and crushing spindle). These components have sufficient rigidity, strength, and good dynamic balance to meet the working requirements of the straw pulverizer.
Funder
Jiangsu Agricultural Science and Technology Innovation Fund
Publisher
Copernicus GmbH
Subject
Industrial and Manufacturing Engineering,Fluid Flow and Transfer Processes,Mechanical Engineering,Mechanics of Materials,Civil and Structural Engineering,Control and Systems Engineering
Reference26 articles.
1. Cheng, K.: Finite Element Analysis and Structural Optimization of the
Box on the ANSYS Workbench, Adv. Mat. Res., 211–212, 434–439,
https://doi.org/10.4028/www.scientific.net/AMR.211-212.434, 2011. 2. Du, J., Han, B., Tian, H., Wang, P., Jiang, H., and Guo, K.: Analysis and
Study of the Main Factors Affecting the Performance of Hammer Mill, Journal
of Agricultural Mechanization Research, 3, 54–57,
https://doi.org/10.3969/j.issn.1003-188X.2015.03.013, 2015. 3. Gomez, A. L., Canon, C. F., and Ramirez, D. E.: Hard faced welded tips in
shredder hammers: Technical and economical performance, Int. Sugar
J., 110, 335–340, https://doi.org/10.1021/jf0724320, 2008. 4. Hao, L., Shen, W., and Ban, T.: Research progress of the use of technology
and crushing equipment on straw in China, Journal of Chinese Agricultural
Mechanization, 39, 17–21, https://doi.org/10.13733/j.jcam.issn.2095-5553.2018.01.004, 2018. 5. Hill, T. M., Ii, H. G. B., Aldrich, J. M., and Schlotterbeck, R. L.: Effects
of the amount of chopped hay or cottonseed hulls in a textured calf starter
on young calf performance, J. Dairy Sci., 91, 2684–2693,
https://doi.org/10.3168/jds.2007-0935, 2008.
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