Design and experiment of pineapple leaf crushing and collecting machine

Zhongqing Ou; Lijiao Wei; Jian Liu; Ming Li; Yuan Zhang; Chang Ge; Weihua Huang; Zhaojun Niu

doi:10.1117/12.3007317

25 October 2023 Design and experiment of pineapple leaf crushing and collecting machine

Zhongqing Ou, Lijiao Wei, Jian Liu, Ming Li, Yuan Zhang, Chang Ge, Weihua Huang, Zhaojun Niu

Author Affiliations +

Proceedings Volume 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023); 128012W (2023) https://doi.org/10.1117/12.3007317
Event: Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 2023, Dalian, China

Abstract

For the pineapple leaves contain long and tough fibers, the traditional straw harvester harvesting fiber clogging, entangling the machine, can not continue to work properly, adopting the simplification processing of crushing - throwing- collecting technology process, we developed a throwing type pineapple leaf crushing and collecting machine, which completely solved the problem of material blockage. By designing the main working parts, the main structure and working parameters of the shredding knife, crushing chamber, traction mechanism and hopper car are determined; The performance of the prototype was tested and all indicators met the design requirements. The results show that the pineapple leaf harvesting loss rate of the machine is 12.3%, the productivity is 0.14 hm² /h, the oil consumption per unit area is 58.6 kg/hm² , and the pineapple leaf production cost is 25.04 yuan/t. Far lower than the cost of manual harvesting, the harvested pineapple leaves contain less soil, in line with the requirements for livestock feed, the machine has broad prospects for application.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Zhongqing Ou, Lijiao Wei, Jian Liu, Ming Li, Yuan Zhang, Chang Ge, Weihua Huang, and Zhaojun Niu "Design and experiment of pineapple leaf crushing and collecting machine", Proc. SPIE 12801, Ninth International Conference on Mechanical Engineering, Materials, and Automation Technology (MMEAT 2023), 128012W (25 October 2023); https://doi.org/10.1117/12.3007317

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