摆杆驱动式残膜回收机的设计与参数优化
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摘要
针对现有的杆齿式残膜回收机存在拾膜弹齿轴易卡顿、卸膜不可靠等问题,改进设计了摆杆驱动式残膜回收机。在原杆齿式残膜回收机的基础之上增加了起膜装置,改变了拾膜齿轴与支撑盘的连接方式,利用四杆机构将卸膜机构的回转运动转变为摆动往复运动。为确定机具作业时的最优参数组合,优化整机结构,以拾膜齿入土深度、土槽台车前进速度、拾膜齿线速度与土槽台车前进速度比(速比)为主要因素,拾膜率、卸膜率为评价指标,对拾膜机构和卸膜机构进行三因素三水平响应面试验。通过Design-Expert数据分析软件,建立各因素与拾膜率、卸膜率的二次回归模型,分析了各因素对拾膜率、卸膜率的显著性,结果表明各因素影响拾膜、卸膜率的大小顺序为:土槽台车前进速度、拾膜齿线速度与土槽台车前进速度比、拾膜齿入土深度。并对试验参数进行优化,确定了最佳工作参数组合为拾膜齿入土深度为65 mm,土槽台车前进速度为1.2 m/s,速比为1.0。根据优化结果进行验证试验,结果表明拾膜率为85.6%,卸膜率为86.7%,预测模型与试验结果相差较小,优化后的模型可靠。
Although plastic sheet-covered cultivation technology has brought great development to agricultural production, the plastic film residual in the field has also seriously polluted the soil. Because plastic film is difficult to degrade under natural conditions, its residue in the soil will not only hinder the growth of crop roots, and make it difficult for crops to absorb water, but also prevent the infiltration of water in the soil, making the soil moisture content decline, and ultimately leading to crop yield reduction. The traditional pole-tooth residual plastic film collector mainly uses elastic tooth to recover the surface plastic film residue. The structure of the machine is simple, but it is difficult to unload the plastic film, and the working parts are easy to be wrapped by the film, which ultimately leads to the low recovery rate of the plastic film residue. According to the typical mulching planting situation in Xinjiang cotton field and the structural characteristics of the pole-tooth residual plastic film collector, the swing rod driven residual plastic film collector was improved and designed. In particular, the technology improvement of the spring-tooth picking device and the scraper discharging device was carried out, which solved the problems of easy jamming of the elastic tooth shaft and unreliable film unloading. Compared with the traditional pole-tooth residual plastic film collector, the swing rod driven residual plastic film collector mainly improved in the following aspects: the lifting film device was increased, and the effect of picking-up film was improved; the connection mode between the picking-up tooth shaft and the supporting plate was changed, and the operation of the picking-up residual plastic film mechanism was improved; four-bar linkage was used to change the gyratory motion of unloading film mechanism into swing reciprocating motion, so as to reduce residual film winding. In order to verify the performance of the mechanism, determine the optimal combination of parameters, and optimize the structure of the whole machine, the picking-up film mechanism and the unloading film mechanism were tested. Taking the penetration depth of the picking-up teeth, the forward speed of the trolley, the linear speed of the picking-up teeth and the forward speed ratio(the ratio of linear speed of the picking-up tooth to forward speed of soil bin trolley) of the trolley as the main factors, and the picking-up rate and the unloading rate as the testing indexes, the three-factor and three-level response tests of the picking-up mechanism and the unloading mechanism were carried out. The quadratic regression model between each factor and the picking-up film rate and unloading film rate were established by the software of Design-Expert. The significant influence of each factor on the picking-up film rate and unloading film rate were analyzed, and the test parameters were optimized. The results showed that the order of influencing factors on the picking-up film rate and the unloading film rate was as follows: the forward speed of soil bin trolley, the speed ratio, and the depth of picking-up teeth into soil. The optimum working parameters were determined as follows: the penetration depth of the picking teeth of 65 mm, 1.2 m/s of the forward speed of the soil bin trolley, and the speed ratio of 1.0. According to the optimization results, the validation test was carried out. The result showed that the picking-up film rate was 85.6%, the unloading film rate was 86.7%, which were less different from the prediction model, and the optimized model was reliable.
Although plastic sheet-covered cultivation technology has brought great development to agricultural production, the plastic film residual in the field has also seriously polluted the soil. Because plastic film is difficult to degrade under natural conditions, its residue in the soil will not only hinder the growth of crop roots, and make it difficult for crops to absorb water, but also prevent the infiltration of water in the soil, making the soil moisture content decline, and ultimately leading to crop yield reduction. The traditional pole-tooth residual plastic film collector mainly uses elastic tooth to recover the surface plastic film residue. The structure of the machine is simple, but it is difficult to unload the plastic film, and the working parts are easy to be wrapped by the film, which ultimately leads to the low recovery rate of the plastic film residue. According to the typical mulching planting situation in Xinjiang cotton field and the structural characteristics of the pole-tooth residual plastic film collector, the swing rod driven residual plastic film collector was improved and designed. In particular, the technology improvement of the spring-tooth picking device and the scraper discharging device was carried out, which solved the problems of easy jamming of the elastic tooth shaft and unreliable film unloading. Compared with the traditional pole-tooth residual plastic film collector, the swing rod driven residual plastic film collector mainly improved in the following aspects: the lifting film device was increased, and the effect of picking-up film was improved; the connection mode between the picking-up tooth shaft and the supporting plate was changed, and the operation of the picking-up residual plastic film mechanism was improved; four-bar linkage was used to change the gyratory motion of unloading film mechanism into swing reciprocating motion, so as to reduce residual film winding. In order to verify the performance of the mechanism, determine the optimal combination of parameters, and optimize the structure of the whole machine, the picking-up film mechanism and the unloading film mechanism were tested. Taking the penetration depth of the picking-up teeth, the forward speed of the trolley, the linear speed of the picking-up teeth and the forward speed ratio(the ratio of linear speed of the picking-up tooth to forward speed of soil bin trolley) of the trolley as the main factors, and the picking-up rate and the unloading rate as the testing indexes, the three-factor and three-level response tests of the picking-up mechanism and the unloading mechanism were carried out. The quadratic regression model between each factor and the picking-up film rate and unloading film rate were established by the software of Design-Expert. The significant influence of each factor on the picking-up film rate and unloading film rate were analyzed, and the test parameters were optimized. The results showed that the order of influencing factors on the picking-up film rate and the unloading film rate was as follows: the forward speed of soil bin trolley, the speed ratio, and the depth of picking-up teeth into soil. The optimum working parameters were determined as follows: the penetration depth of the picking teeth of 65 mm, 1.2 m/s of the forward speed of the soil bin trolley, and the speed ratio of 1.0. According to the optimization results, the validation test was carried out. The result showed that the picking-up film rate was 85.6%, the unloading film rate was 86.7%, which were less different from the prediction model, and the optimized model was reliable.
引文
[1]吕江南,王朝云,易永健.农用薄膜应用现状及可降解农膜研究进展[J].中国麻业科学,2007,29(3):150-157.LüJiangnan,Wang Chaoyun,Yi Yongjian.The development status of agricultural plastics mulching film and progress on degradable mulching films[J].Plant Fiber Sciences in China2007,29(3):150-157.(in Chinese with English abstract)
[2]王频.残膜污染治理的对策和措施[J].农业工程学报,1998,14(3):190-193.Wang Pin.Measures to reduce the pollution of residual of mulching plastic film in farmland[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),1998,14(3):190-193.(in Chinese with English abstract)
[3]严昌荣,刘恩科,舒帆,等.我国地膜覆盖和残留污染特点与防控技术[J].农业资源与环境学报,2014,31(2):95-102.Yan Changrong,Liu Enke,Shu Fan,et al.Review of agricultural plastic mulching and its residual pollution and prevention measures in China[J].Journal of Agricultural Resources and Environment,2014,31(2):95-102.(in Chinese with English abstract)
[4]严昌荣,梅旭荣,何文清,等.农用地膜残留污染的现状与防治[J].农业工程学报,2006,22(11):269-272.Yan Changrong,Mei Xurong,He Wenqing,et al.Present situation of residue pollution of mulching plastic film and controlling measures[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2006,22(11):269-272.(in Chinese with English abstract)
[5]何文清,严昌荣,刘爽,等.典型棉区地膜应用及污染现状的研究[J].农业环境科学学报,2009,28(8):1618-1622.He Wenqing,Yan Changrong,Liu Shuang,et al.The use of plastic mulch film in typical cotton planting regions and the associated environmental pollution[J].Journal of Agro-Environment Science,2009,28(8):1618-1622.(in Chinese with English abstract)
[6]毕继业,王秀芬,朱道林.地膜覆盖对农作物产量的影响[J].农业工程学报,2008,24(11):172-175.Bi Jiye,Wang Xiufen,Zhu Daolin.Effect of plastic-film mulch on crop yield[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2008,24(11):172-175.(in Chinese with English abstract)
[7]肖军,赵景波.农田塑料地膜污染及防治[J].四川环境,2005,24(1):102-105.Xiao Jun,Zhao Jingbo.Farmland plastic film pollution and its counter measures[J].Sichuan Environment,2005,24(1):102-105.(in Chinese with English abstract)
[8]马少辉,张学军.废膜收获机的研究现状和发展趋势[J].农机化研究,2006(5):37-38.Ma Shaohui,Zhang Xuejun.The rudimental plastic harvesting machinery’s present condition and developing trend[J].Journal of Agricultural Mechanization Research,2006(5):37-38.(in Chinese with English abstract)
[9]张东兴.农用残膜的回收问题[J].中国农业大学学报,1998,3(6):103-106.Zhang Dongxing.Study on collection of used plastic film in fields[J].Journal of China Agricultural University,1998,3(6):103-106.(in Chinese with English abstract)
[10]刘旋峰,石鑫,郭兆峰,等.滚筒式残膜回收机的性能试验研究[J].农业工程学报,2017,33(16):26-31.Liu Xuanfeng,Shi Xin,Guo Zhaofeng,et al.Performance test on roller type residual film recycling machine[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2017,33(16):26-31.(in Chinese with English abstract)
[11]靳伟,张学军,鄢金山,等.曲轴式棉田地表残膜回收机捡膜特性分析及工作参数优化[J].农业工程学报,2018,34(16):10-18.Jin Wei,Zhang Xuejun,Yan Jinshan,et al.Characteristic analysis and working parameter optimization of crankshaft type cotton field surface residual film collecting machine[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2018,34(16):10-18.(in Chinese with English abstract)
[12]张佳喜,杨程,郭俊先,等.滚刀式青贮玉米起茬及残膜回收联合作业机的设计与试验[J].农业工程学报,2018,34(6):25-34.Zhang Jiaxi,Yang Cheng,Guo Junxian,et al.Design and experiment of hob-type joint operation machine for silage corn root stubble plucking and residual plastic film collecting[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2018,34(6):25-34.(in Chinese with English abstract)
[13]郭文松,简建明,散鋆龙,等.4CML-1000型链耙式地膜回收机设计与试验优化[J].农业机械学报,2018,49(2):66-73.Guo Wensong,Jian Jianming,San Yunlong,et al.Design and experimental optimization of 4CML-1000 type chain rake film recycling machine[J].Transactions of the Chinese Society for Agricultural Machinery,2018,49(2):66-73.(in Chinese with English abstract)
[14]张学军,吴成武,王伟,等.齿形刮板式残膜与残茬输送装置设计与试验[J].农业机械学报,2008,39(9):49-51.Zhang Xuejun,Wu Chengwu,Wang Wei,et al.Design and experiment on the zigzag scraper transportation device for remnant plastic film and stubble[J].Transactions of the Chinese Society for Agricultural Machinery,2008,39(9):49-51.(in Chinese with English abstract)
[15]赵岩,陈学庚,温浩军,等.农田残膜污染治理技术研究现状与展望[J].农业机械学报,2017,48(6):1-14.Zhao Yan,Chen Xuegeng,Wen Haojun,et al.Research status and prospect of control technology for residual plastic film pollution in farmland[J].Transactions of the Chinese Society for Agricultural Machinery,2017,48(6):1-14.(in Chinese with English abstract)
[16]王科杰,胡斌,罗昕,等.残膜回收机单组仿形搂膜机构的设计与试验[J].农业工程学报,2017,33(8):12-20.Wang Kejie,Hu Bin,Luo Xin,et al.Design and experiment of monomer profiling raking-film mechanism of residue plastic film collector[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2017,33(8):12-20.(in Chinese with English abstract)
[17]王吉奎,付威,王卫兵,等.SMS-1500型秸秆粉碎与残膜回收机的设计[J].农业工程学报,2011,27(7):168-172.Wang Jikui,Fu Wei,Wang Weibing,et al.Design of SMS-1500 type straw chopping and plastic film residue collecting machine[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2011,27(7):168-172.(in Chinese with English abstract)
[18]王旭峰,胡灿,鲁兵,等.抛膜链齿输送式残膜回收机设计与试验[J].农业机械学报,2018,49(3):122-129.Wang Xufeng,Hu Can,Lu Bing,et al.Design and experiment of sprocket conveying residual film recycling machine of casting film[J].Transactions of the Chinese Society for Agricultural Machinery,2018,49(3):122-129.(in Chinese with English abstract)
[19]严伟,胡志超,吴努,等.铲筛式残膜回收机输膜机构参数优化与试验[J].农业工程学报,2017,33(1):17-24.Yan Wei,Hu Zhichao,Wu Nu,et al.Parameter optimization and experiment for plastic film transport mechanism of shovel screen type plastic film residue collector[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2017,33(1):17-24.(in Chinese with English abstract)
[20]侯书林,胡三媛,孔建铭,等.国内残膜回收机研究的现状[J].农业工程学报,2002,18(3):186-190.Hou Shulin,Hu Sanyuan,Kong Jianming,et al.Present situation of research on plastic film residue collector in China[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2002,18(3):186-190.(in Chinese with English abstract)
[21]刘鸿智.杆齿式拾膜机构的设计及试验研究[D].乌鲁木齐:新疆农业大学,2015.Liu Hongzhi.Design and Experiment Study of Pole Teeth Collecting Plastic Film Machine[D].Urumqi:Xinjiang Agricultural University,2015.(in Chinese with English abstract)
[22]孙超伟.杆齿式残膜回收机的设计及试验研究[D].乌鲁木齐:新疆农业大学,2016.Sun Chaowei.Design and Experiment Study of Pole-tooth Mulching Plastic Film Collector[D].Urumqi:Xinjiang Agricultural University,2016.(in Chinese with English abstract)
[23]谢建华,陈学庚,孙超伟.杆齿式残膜回收机卸膜过程分析及高速摄像试验[J].农业工程学报,2017,33(10):17-24.Xie Jianhua,Chen Xuegeng,Sun Chaowei.Unloading film process analysis and high-speed photography experiment of pole-tooth residual plastic film collector[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2017,33(10):17-24.(in Chinese with English abstract)
[24]谢建华,侯书林,付宇,等.残膜回收机弹齿式拾膜机构运动分析与试验[J].农业机械学报,2013,44(增刊1):94-99.Xie Jianhua,Hou Shulin,Fu Yu,et al.Motion analysis and experiment on spring-tooth mulching plastic film collector[J].Transactions of the Chinese Society for Agricultural Machinery,2013,44(Supp.1):94-99.(in Chinese with English abstract)
[25]程修沛,贾晓东,陈美舟,等.上拉茎掰穗式玉米收获台架试验与分析[J].农业工程学报,2016,32(22):50-55.Chen Xiupei,Jia Xiaodong,Chen Meizhou,et al.Experiment and analysis on test device of corn ear picking by pulling stalk upwards[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2016,32(22):50-55.(in Chinese with English abstract)
[26]戴飞,郭笑欢,赵武云,等.帆布带式马铃薯挖掘-残膜回收联合作业机设计与试验[J].农业机械学报,2018,49(3):104-113.Dai Fei,Guo Xiaohuan,Zhao Wuyun,et al.Design and experiment of canvas belt combined operation machine for potato digging and plastic film collecting[J].Transactions of the Chinese Society for Agricultural Machinery,2018,49(3):104-113.(in Chinese with English abstract)
[27]赵武云,戴飞,杨杰,等.玉米全膜双垄沟直插式精量穴播机设计与试验[J].农业机械学报,2013,44(11):91-97.Zhao Wuyun,Dai Fei,Yang Jie,et al.Design and experiment of direct insert precision hill-seeder with corn whole plastic-film mulching on double ridges[J].Transactions of the Chinese Society for Agricultural Machinery,2013,44(11):91-97.(in Chinese with English abstract)
[28]赖庆辉,马文鹏,刘素,等.气吸圆盘式微型薯排种器充种性能模拟与试验[J].农业机械学报,2017,48(5):44-53.Lai Qinghui,Gao Youjun,Zhang Zhihong,et al.Simulation and experiment on seed-filling performance of pneumatic disc seed-metering device for mini-tuber[J].Transactions of the Chinese Society for Agricultural Machinery,2017,48(5):44-53.(in Chinese with English abstract)
[29]吕金庆,孙贺,兑瀚,等.粘重土壤下马铃薯挖掘机分离输送装置改进设计与试验[J].农业机械学报,2017,48(11):146-155.LüJinqing,Sun He,Dui Han,et al.Design and experiment on conveyor separation device of potato digger under heavy soil condition[J].Transactions of the Chinese Society for Agricultural Machinery.2017,48(11):146-155.(in Chinese with English abstract)
[30]刘彩玲,王超,宋建农,等.振动供种型孔轮式非圆种子精密排种器设计与试验[J].农业机械学报,2018,49(5):108-115.Liu Cailing,Wang Chao,Song Jiannong,et al.Design and seed-filling test of cell-type precision seed-metering device with vibration technology[J].Transactions of the Chinese Society for Agricultural Machinery,2018,49(5):108-115.(in Chinese with English abstract)
[31]曹引,冶运涛,赵红莉,等.基于离散粒子群和偏最小二乘的水源地浊度高光谱反演[J].农业机械学报,2018,49(1):173-182.Cao Yin,Ye Yuntao,Zhao Hongli,et al.Satellite hyper spectral retrieval of turbidity for water source based on discrete particle swarm and partial least squares[J].Transactions of the Chinese Society for Agricultural Machinery,2018,49(1):173-182.(in Chinese with English abstract)
[32]高筱钧,周金华,赖庆辉.中草药三七气吸滚筒式精密排种器的设计与试验[J].农业工程学报,2016,32(2):20-28.Gao Xiaojun,Zhou Jinhua,LaiQinghui.Design and experiment of pneumatic cylinder precision seed-metering device for panax notoginseng[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2016,32(2):20-28.(in Chinese with English abstract)
[33]袁雪,祁力钧,王虎,等.温室摇摆式变量弥雾机喷雾参数响应面法优化[J].农业机械学报,2012,43(4):45-50,54.Yuan Xue,Qi Lijun,Wang Hu,et al.Spraying parameters optimization of swing,automatic variables and greenhouse mist sprayer with response surface method[J].Transactions of the Chinese Society for Agricultural Machinery,2012,43(4):45-50,54.(in Chinese with English abstract)
[2]王频.残膜污染治理的对策和措施[J].农业工程学报,1998,14(3):190-193.Wang Pin.Measures to reduce the pollution of residual of mulching plastic film in farmland[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),1998,14(3):190-193.(in Chinese with English abstract)
[3]严昌荣,刘恩科,舒帆,等.我国地膜覆盖和残留污染特点与防控技术[J].农业资源与环境学报,2014,31(2):95-102.Yan Changrong,Liu Enke,Shu Fan,et al.Review of agricultural plastic mulching and its residual pollution and prevention measures in China[J].Journal of Agricultural Resources and Environment,2014,31(2):95-102.(in Chinese with English abstract)
[4]严昌荣,梅旭荣,何文清,等.农用地膜残留污染的现状与防治[J].农业工程学报,2006,22(11):269-272.Yan Changrong,Mei Xurong,He Wenqing,et al.Present situation of residue pollution of mulching plastic film and controlling measures[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2006,22(11):269-272.(in Chinese with English abstract)
[5]何文清,严昌荣,刘爽,等.典型棉区地膜应用及污染现状的研究[J].农业环境科学学报,2009,28(8):1618-1622.He Wenqing,Yan Changrong,Liu Shuang,et al.The use of plastic mulch film in typical cotton planting regions and the associated environmental pollution[J].Journal of Agro-Environment Science,2009,28(8):1618-1622.(in Chinese with English abstract)
[6]毕继业,王秀芬,朱道林.地膜覆盖对农作物产量的影响[J].农业工程学报,2008,24(11):172-175.Bi Jiye,Wang Xiufen,Zhu Daolin.Effect of plastic-film mulch on crop yield[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2008,24(11):172-175.(in Chinese with English abstract)
[7]肖军,赵景波.农田塑料地膜污染及防治[J].四川环境,2005,24(1):102-105.Xiao Jun,Zhao Jingbo.Farmland plastic film pollution and its counter measures[J].Sichuan Environment,2005,24(1):102-105.(in Chinese with English abstract)
[8]马少辉,张学军.废膜收获机的研究现状和发展趋势[J].农机化研究,2006(5):37-38.Ma Shaohui,Zhang Xuejun.The rudimental plastic harvesting machinery’s present condition and developing trend[J].Journal of Agricultural Mechanization Research,2006(5):37-38.(in Chinese with English abstract)
[9]张东兴.农用残膜的回收问题[J].中国农业大学学报,1998,3(6):103-106.Zhang Dongxing.Study on collection of used plastic film in fields[J].Journal of China Agricultural University,1998,3(6):103-106.(in Chinese with English abstract)
[10]刘旋峰,石鑫,郭兆峰,等.滚筒式残膜回收机的性能试验研究[J].农业工程学报,2017,33(16):26-31.Liu Xuanfeng,Shi Xin,Guo Zhaofeng,et al.Performance test on roller type residual film recycling machine[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2017,33(16):26-31.(in Chinese with English abstract)
[11]靳伟,张学军,鄢金山,等.曲轴式棉田地表残膜回收机捡膜特性分析及工作参数优化[J].农业工程学报,2018,34(16):10-18.Jin Wei,Zhang Xuejun,Yan Jinshan,et al.Characteristic analysis and working parameter optimization of crankshaft type cotton field surface residual film collecting machine[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2018,34(16):10-18.(in Chinese with English abstract)
[12]张佳喜,杨程,郭俊先,等.滚刀式青贮玉米起茬及残膜回收联合作业机的设计与试验[J].农业工程学报,2018,34(6):25-34.Zhang Jiaxi,Yang Cheng,Guo Junxian,et al.Design and experiment of hob-type joint operation machine for silage corn root stubble plucking and residual plastic film collecting[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2018,34(6):25-34.(in Chinese with English abstract)
[13]郭文松,简建明,散鋆龙,等.4CML-1000型链耙式地膜回收机设计与试验优化[J].农业机械学报,2018,49(2):66-73.Guo Wensong,Jian Jianming,San Yunlong,et al.Design and experimental optimization of 4CML-1000 type chain rake film recycling machine[J].Transactions of the Chinese Society for Agricultural Machinery,2018,49(2):66-73.(in Chinese with English abstract)
[14]张学军,吴成武,王伟,等.齿形刮板式残膜与残茬输送装置设计与试验[J].农业机械学报,2008,39(9):49-51.Zhang Xuejun,Wu Chengwu,Wang Wei,et al.Design and experiment on the zigzag scraper transportation device for remnant plastic film and stubble[J].Transactions of the Chinese Society for Agricultural Machinery,2008,39(9):49-51.(in Chinese with English abstract)
[15]赵岩,陈学庚,温浩军,等.农田残膜污染治理技术研究现状与展望[J].农业机械学报,2017,48(6):1-14.Zhao Yan,Chen Xuegeng,Wen Haojun,et al.Research status and prospect of control technology for residual plastic film pollution in farmland[J].Transactions of the Chinese Society for Agricultural Machinery,2017,48(6):1-14.(in Chinese with English abstract)
[16]王科杰,胡斌,罗昕,等.残膜回收机单组仿形搂膜机构的设计与试验[J].农业工程学报,2017,33(8):12-20.Wang Kejie,Hu Bin,Luo Xin,et al.Design and experiment of monomer profiling raking-film mechanism of residue plastic film collector[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2017,33(8):12-20.(in Chinese with English abstract)
[17]王吉奎,付威,王卫兵,等.SMS-1500型秸秆粉碎与残膜回收机的设计[J].农业工程学报,2011,27(7):168-172.Wang Jikui,Fu Wei,Wang Weibing,et al.Design of SMS-1500 type straw chopping and plastic film residue collecting machine[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2011,27(7):168-172.(in Chinese with English abstract)
[18]王旭峰,胡灿,鲁兵,等.抛膜链齿输送式残膜回收机设计与试验[J].农业机械学报,2018,49(3):122-129.Wang Xufeng,Hu Can,Lu Bing,et al.Design and experiment of sprocket conveying residual film recycling machine of casting film[J].Transactions of the Chinese Society for Agricultural Machinery,2018,49(3):122-129.(in Chinese with English abstract)
[19]严伟,胡志超,吴努,等.铲筛式残膜回收机输膜机构参数优化与试验[J].农业工程学报,2017,33(1):17-24.Yan Wei,Hu Zhichao,Wu Nu,et al.Parameter optimization and experiment for plastic film transport mechanism of shovel screen type plastic film residue collector[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2017,33(1):17-24.(in Chinese with English abstract)
[20]侯书林,胡三媛,孔建铭,等.国内残膜回收机研究的现状[J].农业工程学报,2002,18(3):186-190.Hou Shulin,Hu Sanyuan,Kong Jianming,et al.Present situation of research on plastic film residue collector in China[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2002,18(3):186-190.(in Chinese with English abstract)
[21]刘鸿智.杆齿式拾膜机构的设计及试验研究[D].乌鲁木齐:新疆农业大学,2015.Liu Hongzhi.Design and Experiment Study of Pole Teeth Collecting Plastic Film Machine[D].Urumqi:Xinjiang Agricultural University,2015.(in Chinese with English abstract)
[22]孙超伟.杆齿式残膜回收机的设计及试验研究[D].乌鲁木齐:新疆农业大学,2016.Sun Chaowei.Design and Experiment Study of Pole-tooth Mulching Plastic Film Collector[D].Urumqi:Xinjiang Agricultural University,2016.(in Chinese with English abstract)
[23]谢建华,陈学庚,孙超伟.杆齿式残膜回收机卸膜过程分析及高速摄像试验[J].农业工程学报,2017,33(10):17-24.Xie Jianhua,Chen Xuegeng,Sun Chaowei.Unloading film process analysis and high-speed photography experiment of pole-tooth residual plastic film collector[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2017,33(10):17-24.(in Chinese with English abstract)
[24]谢建华,侯书林,付宇,等.残膜回收机弹齿式拾膜机构运动分析与试验[J].农业机械学报,2013,44(增刊1):94-99.Xie Jianhua,Hou Shulin,Fu Yu,et al.Motion analysis and experiment on spring-tooth mulching plastic film collector[J].Transactions of the Chinese Society for Agricultural Machinery,2013,44(Supp.1):94-99.(in Chinese with English abstract)
[25]程修沛,贾晓东,陈美舟,等.上拉茎掰穗式玉米收获台架试验与分析[J].农业工程学报,2016,32(22):50-55.Chen Xiupei,Jia Xiaodong,Chen Meizhou,et al.Experiment and analysis on test device of corn ear picking by pulling stalk upwards[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2016,32(22):50-55.(in Chinese with English abstract)
[26]戴飞,郭笑欢,赵武云,等.帆布带式马铃薯挖掘-残膜回收联合作业机设计与试验[J].农业机械学报,2018,49(3):104-113.Dai Fei,Guo Xiaohuan,Zhao Wuyun,et al.Design and experiment of canvas belt combined operation machine for potato digging and plastic film collecting[J].Transactions of the Chinese Society for Agricultural Machinery,2018,49(3):104-113.(in Chinese with English abstract)
[27]赵武云,戴飞,杨杰,等.玉米全膜双垄沟直插式精量穴播机设计与试验[J].农业机械学报,2013,44(11):91-97.Zhao Wuyun,Dai Fei,Yang Jie,et al.Design and experiment of direct insert precision hill-seeder with corn whole plastic-film mulching on double ridges[J].Transactions of the Chinese Society for Agricultural Machinery,2013,44(11):91-97.(in Chinese with English abstract)
[28]赖庆辉,马文鹏,刘素,等.气吸圆盘式微型薯排种器充种性能模拟与试验[J].农业机械学报,2017,48(5):44-53.Lai Qinghui,Gao Youjun,Zhang Zhihong,et al.Simulation and experiment on seed-filling performance of pneumatic disc seed-metering device for mini-tuber[J].Transactions of the Chinese Society for Agricultural Machinery,2017,48(5):44-53.(in Chinese with English abstract)
[29]吕金庆,孙贺,兑瀚,等.粘重土壤下马铃薯挖掘机分离输送装置改进设计与试验[J].农业机械学报,2017,48(11):146-155.LüJinqing,Sun He,Dui Han,et al.Design and experiment on conveyor separation device of potato digger under heavy soil condition[J].Transactions of the Chinese Society for Agricultural Machinery.2017,48(11):146-155.(in Chinese with English abstract)
[30]刘彩玲,王超,宋建农,等.振动供种型孔轮式非圆种子精密排种器设计与试验[J].农业机械学报,2018,49(5):108-115.Liu Cailing,Wang Chao,Song Jiannong,et al.Design and seed-filling test of cell-type precision seed-metering device with vibration technology[J].Transactions of the Chinese Society for Agricultural Machinery,2018,49(5):108-115.(in Chinese with English abstract)
[31]曹引,冶运涛,赵红莉,等.基于离散粒子群和偏最小二乘的水源地浊度高光谱反演[J].农业机械学报,2018,49(1):173-182.Cao Yin,Ye Yuntao,Zhao Hongli,et al.Satellite hyper spectral retrieval of turbidity for water source based on discrete particle swarm and partial least squares[J].Transactions of the Chinese Society for Agricultural Machinery,2018,49(1):173-182.(in Chinese with English abstract)
[32]高筱钧,周金华,赖庆辉.中草药三七气吸滚筒式精密排种器的设计与试验[J].农业工程学报,2016,32(2):20-28.Gao Xiaojun,Zhou Jinhua,LaiQinghui.Design and experiment of pneumatic cylinder precision seed-metering device for panax notoginseng[J].Transactions of the Chinese Society of Agricultural Engineering(Transactions of the CSAE),2016,32(2):20-28.(in Chinese with English abstract)
[33]袁雪,祁力钧,王虎,等.温室摇摆式变量弥雾机喷雾参数响应面法优化[J].农业机械学报,2012,43(4):45-50,54.Yuan Xue,Qi Lijun,Wang Hu,et al.Spraying parameters optimization of swing,automatic variables and greenhouse mist sprayer with response surface method[J].Transactions of the Chinese Society for Agricultural Machinery,2012,43(4):45-50,54.(in Chinese with English abstract)
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