| 日光温室塑料薄膜高效清洗装置研制与试验 |
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| 引用本文： | 陈大军,李天华,施国英,魏珉,常金明,张跃顺.日光温室塑料薄膜高效清洗装置研制与试验[J].农业工程,2018,8(8):1-4. |
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| 作者姓名： | 陈大军 李天华 施国英 魏珉 常金明 张跃顺 |
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| 作者单位： | 1.山东农业大学机械与电子工程学院，山东 泰安271018 |
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| 基金项目： | 山东省重点研发计划（公益类项目）（项目编号：2018GNC112002）；国家大宗蔬菜产业体系（项目编号：CARS-23-C04）；山东省现代农业产业技术体系蔬菜创新团队项目（项目编号：SDAIT0202211） |
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| 摘 要： | 针对日光温室塑料大棚清洗困难，导致薄膜透光率低，影响农作物生长的问题，设计了一种清洗装置。并基于计算机辅助设计软件Solidworks进行三维建模，对于整体结构与关键组成部分进行设计与仿真，研制了试验样机并进行了清洗试验。试验结果表明:在自来水与清洗溶液条件下大棚薄膜透光率均有较大改善，分别从51.6％提高到78.3％，提高了26.7％；从51.6％提高到80.6％，提高了29.0％。该清洗装置结构合理，清洁效果明显，可满足用户清洗日光温室大棚需求。
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| 关 键 词： | 日光温室 塑料薄膜 清洗装置 透光率 |
Design and Test of Plastic Sheeting Cleaning Device about Greenhouse |
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| CHEN Dajun,LI Tianhu,SHI Guoying,WEI Min,CHANG Jinming and ZHANG Yueshun.Design and Test of Plastic Sheeting Cleaning Device about Greenhouse[J].Agricultural Engineering,2018,8(8):1-4. |
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| Authors: | CHEN Dajun LI Tianhu SHI Guoying WEI Min CHANG Jinming and ZHANG Yueshun |
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| Abstract: | A cleaning device was designed for sunlight greenhouse plastic greenhouse，which was to solve problems of cleaning，low transmittance and affecting growth of crops.3D modeling was carried out based on computer aided design software Solidworks.Overall structure and key components were designed and simulated，and then experimental prototype model was built.Experimental results showed that film transmittance of greenhouse was greatly improved under condition of pure tap water and cleaning agent，highest from 51.6% to 78.3% by 26.7％，and from 51.6% to 80.6% by 29.0％.Cleaning device has a reasonable structure and obvious cleaning effect.It could meet purpose and requirements of users. |
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