粉碎玉米秸秆输送装置设计与试验*

doi:10.12398/j.issn.2096-7217.2021.01.001

智能化农业装备学报（中英文） ›› 2021, Vol. 2 ›› Issue (1): 1-12.DOI: 10.12398/j.issn.2096-7217.2021.01.001

• • 下一篇

粉碎玉米秸秆输送装置设计与试验^*

赵维松^1,2, 陈永生¹, 王振伟¹, 马标¹, 韩柏和¹, 陈明江¹

1.农业农村部南京农业机械化研究所,南京市,210014;
2.新疆农业大学机电工程学院,乌鲁木齐市,830052

收稿日期:2021-03-04 出版日期:2021-05-15 发布日期:2021-11-30
通讯作者: 陈明江,男,1984年生,江苏高邮人,副研究员;研究方向为农业装备工程技术。E-mail: cmj_cn@163.com
作者简介:赵维松,男,1990年生,安徽六安人,博士研究生,助理研究员;研究方向为农业装备工程技术。E-mail: wszhao77@163.com
基金资助:
*中国农业科学院基本科研业务费专项(SR201914);国家重点研发计划(2016YFD0701304)

Design and experimental verification of conveying device for crushed cornstalks^*

Weisong Zhao^1,2, Yongsheng Chen¹, Zhenwei Wang¹, Biao Ma¹, Baihe Han¹, Mingjiang Chen¹

1. Nanjing Institute of Agricultural Mechanization, Ministry of Agriculture and Rural Affairs, Nanjing, 210014, China;
2. College of Mechanical and Electrical Engineering, Xinjiang Agricultural University, Urumqi, 830052, China

Received:2021-03-04 Online:2021-05-15 Published:2021-11-30
Contact: Mingjiang Chen, Associate Researcher, research direction: agricultural mechanization engineering. E-mail: cmj_cn@163.com
About author:Weisong Zhao, Doctoral Candidate, Research Assistant, research direction: agricultural mechanization engineering. E-mail: wszhao77@163.com
Supported by:
*Central Public-Interest Scientific Institution Basal Research Fund (SR201904); National Key Research and Development Program of China (2016YFD0701304)

摘要/Abstract

摘要： 针对粉碎玉米秸秆输送过程中存在输送均匀性差、供料不稳定、易堵塞等问题,提出振动板和辊子定量出料相结合的设计思路,设计碎秸输送装置,通过理论分析确定关键结构参数。以拨料辊转速、偏心距、速比为试验因素,以输送效率和变异系数为评价指标,采用EDEM离散元仿真软件分别进行单因素试验和L₉ (3⁴)正交试验,获得各因素对碎秸输送性能的影响规律,确定最优参数组合为:辊子转速为30 r/min,偏心距为9 mm,速比为1。场地验证试验表明,在最优参数组合下,碎秸输送性能较好,碎秸输送效率为37.09 m³/h,变异系数为13.77%。实际试验结果与仿真结果一致,表明离散元仿真结果准确率较高。

关键词: 玉米秸秆, 粉碎, 输送

Abstract: In this study, considering the poor delivery uniformity, unstable feeding, and easy blockage during the delivery of crushed cornstalks, a straw conveying device was designed. A vibrating plate was combined with a shifting roller, the key structural parameters of which were determined via theoretical analysis.Based on the conveying efficiency and coefficient of variation, the primary factors of operational performance (poking roller speed, eccentric distance, and speed ratio) and the range of values for each factor were obtained via single-factor experiments using a discrete element simulation analysis software,EDEM. The optimal parameter combination was as follows: a poking roller speed of 30 r/min, an eccentric distance of 9 mm, and a speed ratio of 1. Five verification experiments were conducted using this combination.The experimental results indicated satisfactory performance of the conveying device for crushed cornstalk. The conveying efficiency was 37.09 m³/h, and the coefficient of variation was 13.77%. The experimental results were consistent with the simulation results, indicating that EDEM software optimization results are feasible and highly accurate.

Key words: cornstalk, crashed, conveying

中图分类号:

赵维松, 陈永生, 王振伟, 马标, 韩柏和, 陈明江. 粉碎玉米秸秆输送装置设计与试验^*[J]. 智能化农业装备学报（中英文）, 2021, 2(1): 1-12.

Weisong Zhao, Yongsheng Chen, Zhenwei Wang, Biao Ma, Baihe Han, Mingjiang Chen. Design and experimental verification of conveying device for crushed cornstalks^*[J]. Journal of Intelligent Agricultural Mechanization, 2021, 2(1): 1-12.

参考文献

[1] 钱玉婷, 张应鹏, 杜静, 等. 江苏省秸秆综合利用途径利弊分析及收储运对策研究[J]. 农业工程学报, 2019, 35(22):154-160.
Qian Yuting, Zhang Yingpeng, Du Jing, et al. Advantages and disadvantages analysis of comprehensive utilization of straw in Jiangsu Province and countermeasure suggestions for collection-storage-transportation system [J]. Transactions of the Chinese Society of Agricultural Engineering, 2019, 35(22): 154-160.
[2] Wang J, Wang F, Tang H. Construction and analysis of straw collection-storage-transportation system in Heilongjiang Province [J]. International Agricultural Engineering Journal, 2020, 29(2): 349-362.
[3] Tao G, Yi S, Qu H, et al. Development and experiment on baling device for integrated machine of rice harvesting and baling [J]. International Agricultural Engineering Journal, 2018, 27(1): 131-139.
[4] Diao P, Zhang D, Yuan C, et al. Development of vertical type combine harvester for corn and stalk [J]. International Agricultural Engineering Journal, 2011, 20(1): 58-61.
[5] Guo X, Hu J, Jiao Y. Economic analysis of fuel collection, storage, and transportation in straw power generation in China [J]. Energy, 2017, 132: 194-203.
[6] 乌兰图雅, 青林, 王春光. 揉碎玉米秸秆螺旋—气力耦合输送装置设计[J]. 农业工程学报, 2019, 35(6): 29-38.
Wulan Tuya, Qing Lin, Wang Chunguang. Design of screw-pneumatic coupling conveying device for crushed corn straw [J]. Transactions of the Chinese Society of Agricultural Engineering, 2019, 35(6): 29-38.
[7] 乌兰图雅, 王春光, 祁少华, 等. 揉碎玉米秸秆螺旋输送理论模型分析与试验[J]. 农业工程学报, 2016, 32(22): 18-26.
Wulan Tuya, Wang Chunguang, Qi Shaohua, et al. Analysis and test of theoretical model of screw conveyor for rubbing and breaking corn straw [J]. Transactions of the Chinese Society of Agricultural Engineering, 2016, 32(22): 18-26.
[8] 乌兰图雅, 王春光, 祁少华, 等. 揉碎玉米秸秆螺旋输送性能试验分析[J]. 农业工程学报, 2015, 32(21):51-59.
Wulan Tuya, Wang Chunguang, Qi Shaohua, et al. Test and analysis of performance of screw conveyor for rubbing and breaking corn straw [J]. Transactions of the Chinese Society of Agricultural Engineering, 2015, 32(21): 51-59.
[9] 乌兰图雅, 王春光, 赵方超, 等. 揉碎玉米秸秆螺旋输送装置参数试验优化[J]. 中国农业大学学报, 2019, 24(2):115-122.
Wulan Tuya, Wang Chunguang, Zhao Fangchao, et al. Experiment and optimization of screw conveyor parameters for rubbing and breaking corn straw [J]. Journal of China Agricultural University, 2019, 24(2): 115-122.
[10] 付鹏强, 蒋银红, 侯国安, 等. 四相曲轴步进式秸秆输送与除杂机理分析及装置研制[J]. 东北农业大学学报, 2018, 49(7): 89-96.
Fu Pengqiang, Jiang Yinhong, Hou Guoan, et al. Mechanism analysis and device development of four-phase crankshaft stepping straw transportation and impurity removal [J]. Journal of Northeast Agricultural University, 2018, 49(7): 89-96.
[11] 田宜水, 付成果, 吴永龙, 等. 农作物秸秆皮带输送量的影响因素分析[J]. 农业工程学报, 2014, 30(14): 219-226.
Tian Yishui, Fu Chengguo, Wu Yonglong, et al. Analysis of influencing factors on crop stalk's mass transfer of belt conveyor [J]. Transactions of the Chinese Society of Agricultural Engineering, 2014, 30(14): 219-226.
[12] 张涛, 刘飞, 赵满全, 等. 玉米秸秆接触物理参数测定与离散元仿真标定[J]. 中国农业大学学报, 2018, 23(4): 120-127.
Zhang Tao, Liu Fei, Zhao Manquan, et al. Determination of corn stalk contact parameters and calibration of discrete element method simulation [J]. Journal of China Agricultural University, 2018, 23(4): 120-127.
[13] 张锋伟, 宋学锋, 张雪坤, 等. 玉米秸秆揉丝破碎过程力学特性仿真与试验[J]. 农业工程学报, 2019, 35(9): 58-65.
Zhang Fengwei, Song Xuefeng, Zhang Xuekun, et al. Simulation and experiment on mechanical characteristics of kneading and crushing process of corn straw [J]. Transactions of the Chinese Society of Agricultural Engineering, 2019, 35(9): 58-65.
[14] 张李娴. 玉米秸秆力学特性的离散元建模方法研究[D]. 杨凌: 西北农林科技大学, 2017.
Zhang Lixian. Research on the discrete element modeling method of corn stalk's mechanical characteristic [D]. Yangling: Northwest A & F University, 2017.
[15] 罗伟文, 胡志超, 吴峰, 等. 全秸硬茬地小麦播种机碎秸导流装置参数设计与优化[J]. 农业工程学报, 2019, 35(18): 1-10.
Luo Weiwen, Hu Zhichao, Wu Feng, et al. Design and optimization for smashed straw guide device of wheat clean area planter under full straw field [J]. Transactions of the Chinese Society of Agricultural Engineering, 2019, 35(18): 1-10.
[16] 郝建军, 龙思放, 李浩, 等. 机收麻山药离散元模型构建及其仿真参数标定[J]. 农业工程学报, 2019, 35(20): 34-42.
Hao Jianjun, Long Sifang, Li Hao, et al. Development of discrete element model and calibration of simulation parameters for mechanically-harvested yam [J]. Transactions of the Chinese Society of Agricultural Engineering, 2019, 35(20): 34-42.
[17] 石林榕, 马周泰, 赵武云, 等. 胡麻籽粒离散元仿真参数标定与排种试验验证[J]. 农业工程学报, 2019, 35(20): 25-33.
Shi Linrong, Ma Zhoutai, Zhao Wuyun, et al. Calibration of simulation parameters of flaxed seeds using discrete element method and verification of seed-metering test [J]. Transactions of the Chinese Society of Agricultural Engineering, 2019, 35(20): 25-33.
[18] 赖庆辉, 袁海阔, 胡子武, 等. 滚筒板齿式三七种苗分离装置结构设计与试验[J]. 农业机械学报, 2018, 49(4):121-129.
Lai Qinghui, Yuan Haikuo, Hu Ziwu, et al. Design and experiment on seedling separation device of panax notoginseng seedlings based on roller zigzag mechanism [J]. Transactions of the Chinese Society for Agricultural Machinery, 2018, 49(4): 121-129.
[19] Zhen W, Song J, Liu C, et al. Cutting force of dry-wet tobacco stalks after leaf harvest[J]. International Agricultural Engineering Journal, 2017, 26(1): 143-149.

粉碎玉米秸秆输送装置设计与试验^*

Design and experimental verification of conveying device for crushed cornstalks^*

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

[1]	李搴曦, 孙晓明, 江晗慧, 吴爱茹, 傅隆生, 李瑞. 基于YOLOv4-tiny的设施番茄智能喷药无人车设计与试验[J]. 智能化农业装备学报（中英文）, 2023, 4(2): 44-52.
[2]	张永政, 曹成茂, 秦宽, 朱成亮, 李光耀, 葛俊, 方梁菲, 周强. 线式供苗全自动甘薯移栽机设计与试验[J]. 智能化农业装备学报（中英文）, 2022, 3(2): 28-36.
[3]	韩余, 宋志禹, 陈巧敏. 4CJ-1200F智能采茶机设计与试验[J]. 智能化农业装备学报（中英文）, 2022, 3(1): 1-6.
[4]	纪要, 胡双燕, 严伟, 张文毅. 气吸双层滚筒式育秧播种流水线设计与试验[J]. 智能化农业装备学报（中英文）, 2022, 3(1): 46-53.
[5]	梅松, 肖苏伟, 蒋清海, 吕晓兰, 童一飞. 自走式蔬菜精量播种施肥系统设计与试验[J]. 智能化农业装备学报（中英文）, 2022, 3(1): 54-61.
[6]	关卓怀, 张敏, 金梅, 李海同, 江涛, 沐森林. 履带式农业装备行走机构对土壤的机械破坏研究进展[J]. 智能化农业装备学报（中英文）, 2022, 3(1): 62-70.
[7]	段洁利, 王昭锐, 叶磊, 杨洲, . 水果采摘机械臂运动规划研究进展与发展趋势[J]. 智能化农业装备学报（中英文）, 2021, 2(2): 7-17.
[8]	金永奎, 赵海瑞, 薛新宇, 孙竹. 水肥一体机控制系统设计与试验[J]. 智能化农业装备学报（中英文）, 2021, 2(2): 18-25.
[9]	李博竑, 李骅, 齐新丹, 陈曦, 马云龙, 王永健. 基于CFDDEM的排种器仿真及参数优化[J]. 智能化农业装备学报（中英文）, 2021, 2(2): 26-41.
[10]	游兆延, 高雅, 吴惠昌, 高学梅, 颜建春, 谢焕雄. 2BFLA-200型多品种绿肥智能混播机研制与试验#br#[J]. 智能化农业装备学报（中英文）, 2021, 2(2): 42-50.
[11]	王伯凯, 谢焕雄, 孙昀璟, 颜建春, 魏海, 吴惠昌. 花生荚果干燥技术研究现状与发展趋势[J]. 智能化农业装备学报（中英文）, 2021, 2(2): 51-56.
[12]	陈文明, , 胡良龙, 袁建宁, 王公仆, 王冰, 吴稳, . 国内蔬菜收获机自动控制技术研究现状及展望[J]. 智能化农业装备学报（中英文）, 2021, 2(2): 57-63.
[13]	刘勤, 胡良龙, 郑砚砚, 檀律科, 王叶萌, 陈青. 中国茶叶及蔬菜智能化收获技术发展现状^*[J]. 智能化农业装备学报（中英文）, 2021, 2(1): 20-27.
[14]	宋德平, 王成, 孙冬霞, 刘凯凯, 张爱民. 基于北斗导航的智能棉花播种机设计与试验^*[J]. 智能化农业装备学报（中英文）, 2021, 2(1): 44-50.
[15]	万其号, 布库, 邢植. 基于北斗农机作业云智能共享系统开发^*[J]. 智能化农业装备学报（中英文）, 2021, 2(1): 51-56.

粉碎玉米秸秆输送装置设计与试验*

Design and experimental verification of conveying device for crushed cornstalks*

PDF

可视化

摘要/Abstract

引用本文

使用本文

参考文献

相关文章 15

编辑推荐

Metrics

本文评价

粉碎玉米秸秆输送装置设计与试验^*

Design and experimental verification of conveying device for crushed cornstalks^*