| SMS-1500型秸秆粉碎与残膜回收机的设计 |
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| 引用本文： | 王吉奎,付威.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(8). |
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| 作者姓名： | 王吉奎 付威 |
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| 作者单位： | 石河子大学机械电气工程学院,石河子大学机械电气工程学院 |
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| 基金项目： | 国家自然科学基金资助项目（50865010） |
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| 摘 要： | 为解决棉花收获后的残膜回收问题，设计了一种用于收获后棉秸秆切碎还田和残膜回收的联合作业机具，介绍整机的结构和工作原理，对主要工作部件做了设计，确定秸秆粉碎和残膜回收装置的结构参数，分析秸秆切碎和残膜回收过程，得出圆盘锯片切碎秸秆的条件。试验结果表明：在作业速度为5～5.5 km/h时，秸秆切碎长度小于20 cm，残膜回收率大于90%，作业后膜、杆分离，残膜自下而上揭起，残膜破损小。该机作业效率高，能耗小，回收的残膜集中堆放，可用于棉花收获后的残膜回收。
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| 关 键 词： | 秸秆粉碎 残膜回收 链齿耙 膜杆分离 |
| 修稿时间： | 7/15/2011 4:55:21 PM |
Design of SMS-1500 type straw chopping and |
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| Wang Ji-Kui and FuWei.Design of SMS-1500 type straw chopping and[J].Transactions of the Chinese Society of Agricultural Engineering,2011,27(8). |
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| Authors: | Wang Ji-Kui and FuWei |
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| Institution: | College of Mechanical and Electrical Engineer, Shihezi University,College of Mechanical and Electrical Engineer, Shihezi University |
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| Abstract: | In order to solving the problem of plastic film residue collection after cotton harvesting, a machine combining chopping field cotton straw with collecting plastic film residue was designed. The whole structure and working mechanism of the machine was introduced, the main operation components of the machine were designed and finally the structure parameters were determined. The processes of straw chopping and plastic film collection were analyzed and the conditions to chop straw of disk-saw blade were achieved. Experiment results indicated that in the condition of the operation speed of 5-5.5 Km/h, the length of chopped straw was less than 20 cm, the plastic film residue collection rate of the machine was more than 90%. Plastic film residue and straw could be effectively separated after the operation, and the plastic film residue was uncovered from below with small amount of damage. The machine has the advantages of high operation efficiency, low energy consumption and stacking in bulk of the collected plastic film residue and can be used to collect the plastic film residue after cotton harvesting. |
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| Keywords: | straw chopping plastic film collecting chain rake film-straw separating |
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