| 超声波臭氧组合果蔬清洗机设计与试验 |
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| 引用本文： | 王海鸥,胡志超,吴峰,曹士锋,谢焕雄,钟挺.超声波臭氧组合果蔬清洗机设计与试验[J].农业机械学报,2011,42(7):165-169,175. |
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| 作者姓名： | 王海鸥 胡志超 吴峰 曹士锋 谢焕雄 钟挺 |
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| 作者单位： | 农业部南京农业机械化研究所,南京,210014 |
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| 基金项目： | 南京市科技计划资助项目（200803017） |
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| 摘 要： | 通过融合超声波和臭氧两项清洗技术,设计了集去污、灭菌、降解农药残留等功能为一体的超声波臭氧组合果蔬清洗机.该机通过设计清洗自动控制程序,制定自动清洗工艺,设有喷淋漂洗、超声臭氧清洗和二次喷淋3个清洗过程,可完成果蔬全自动清洗.采用相向错位配置喷淋装置,结合程序控制,清洗过程中可使果蔬等发生间断性扰动和翻滚,实现换位清洗,提高清洗均匀性,增强臭氧混合效果.草莓清洗试验表明,本机对草莓品质无影响,灭菌率超过90％,对敌敌畏、乙酰甲胺磷和乐果等农药的降解率均为85％左右,灭菌、去污、降解农药残留效果显著.
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| 关 键 词： | 果蔬 清洗机 超声波 臭氧 设计 试验 |
Design and Experiment on Ultrasonic-ozone Washer for Fruits and Vegetables |
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| Wang Haiou,Hu Zhichao,Wu Feng,Cao Shifeng,Xie Huanxiong and Zhong Ting.Design and Experiment on Ultrasonic-ozone Washer for Fruits and Vegetables[J].Transactions of the Chinese Society of Agricultural Machinery,2011,42(7):165-169,175. |
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| Authors: | Wang Haiou Hu Zhichao Wu Feng Cao Shifeng Xie Huanxiong and Zhong Ting |
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| Institution: | Nanjing Research Institute of Agricultural Mechanization, Ministry of Agriculture,;Nanjing Research Institute of Agricultural Mechanization, Ministry of Agriculture,;Nanjing Research Institute of Agricultural Mechanization, Ministry of Agriculture,;Nanjing Research Institute of Agricultural Mechanization, Ministry of Agriculture,;Nanjing Research Institute of Agricultural Mechanization, Ministry of Agriculture,;Nanjing Research Institute of Agricultural Mechanization, Ministry of Agriculture, |
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| Abstract: | A multi-functional ultrasonic-ozone washer was designed by integrating the technologies of ultrasonic washing and ozone washing with the functions of decontaminating, sterilizing and reducing pesticide residues. The washing process of the washer was auto-controlled by microcomputer program, including the steps of spray rinsing, ultrasonic-ozone washing, and re-spraying. The two sprayers were disposed on the tank wall vis-a-vis in stagger position. Combined with the control program, the sprayers enabled the fruits or vegetables in the tank to move and roll intermittently during washing, which ensured all the surface of the wash matter can be cleaned, and the ozone-water blend effect was improved. Experiments on strawberry washing showed that the washer had no significant influence on the strawberry quality, and the sterilization rate of microorganism on strawberry was more than 90%, the degradation rates of equigard, acephate, dimethoate all reached about 85%. The washer had significant effect of decontaminating, sterilizing and reducing pesticide residues. |
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| Keywords: | Fruits and vegetables Washer Ultrasonic Ozone Design Experiment |
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