| 低温环境下鲣鱼切割系统的分析与设计 |
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| 引用本文： | 梁静坤,谢鑫刚,李杰峰,于淑池. 低温环境下鲣鱼切割系统的分析与设计[J]. 食品与机械, 2021, 37(1): 114-117 |
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| 作者姓名： | 梁静坤 谢鑫刚 李杰峰 于淑池 |
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| 作者单位： | 海南热带海洋学院;唐山职业技术学院 |
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| 基金项目： | 海南省高新技术产业发展(知识产权)专项基金(编号:琼财行2020-513);海南省自然科学基金(编号:2019RC237)。 |
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| 摘 要： | 利用宽温型PLC设计了一套能在-18℃低温环境下完成鲣鱼切割处理的模拟装置。结果表明,系统在鲣鱼的加工温度、切割速度等方面明显优于常温下的人工处理以及超低温解冻后的机械切割,缩减了冷链物流中的加工及暴露环节,有效减少了温度波动。该装置可以直接装配在围网捕捞船舶的处理舱与速冻舱的中间环节,实现切割与速冻同步进行。
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| 关 键 词： | 鲣鱼 保鲜 低温 切割 PLC |
| 收稿时间： | 2020-09-10 |
Analysis and design of Bonito cutting system at low ambient temperature |
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| LIANGJingkun,XIEXingang,LIJiefeng,YUShuchi. Analysis and design of Bonito cutting system at low ambient temperature[J]. Food and Machinery, 2021, 37(1): 114-117 |
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| Authors: | LIANGJingkun XIEXingang LIJiefeng YUShuchi |
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| Affiliation: | (Hainan Tropical Ocean University,Sanya,Hainan 052722,China;Tangshan Vocational and Technical College,Tangshan,Hebei 063004,China) |
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| Abstract: | To solve the problem that many temperature fluctuations occur in cold chain logistics from catching to selling Bonito,a new analog cutting system was designed under-18℃environment based on wide-temperature PLC.Results showed that the design was superior to the traditional manual processing under room temperature and mechanical cutting after ultra-low temperature defrosting whether in low-temperature preservation or cutting speed,which reduced the cutting and exposure links and the temperature fluctuations effectively.After being assembled between the processing and quick-frozen cabins of the ocean-going fishing vessel,the synchronization of cutting and quick freezing could be realized,which could provide an effective way to keep fresh for the cold chain logistics of Bonito. |
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| Keywords: | Bonito preservation low ambient temperature cutting PLC |
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