摘要
为解决鲜切蔬菜加工过程中,使用的氯消毒剂的浓度较高,而现有的检测仪表不能直接用于生产线检测的难题,研制可直接用于生产线检测的控制装置,分析该装置设计原理,并对高浓度消毒液测控装置性能进行了分析。结果表明:检测流量为60 L/h,稀释倍数为19时,最大检测偏差为±3.2 mg/L,平均反应时间29 s,能够满足鲜切蔬菜清洗消毒液在线测控的实际需要。
During the processing of fresh-cut vegetables, the chlorine＇s concentration is usually high so that the current detector can＇t be used directly on the product line, and the on-line detecting and controlling apparatus of the high concentration disinfectant was studied. Analyzed the principle of the apparatus and the characteristics for the high concentration disinfectant. The actual demands could be met, of detecting and controlling high concentration disinfectant for fresh-cut vegetables, when the detecting flux is 60 L/h and the dilution ratio is 19, the max of the detecting deviation achieves ± 3.2 mg/L and the average reaction time equals to 29 s.
出处
《食品与机械》
CSCD
北大核心
2008年第6期99-101,共3页
Food and Machinery
基金
上海市松江区创新实践基地企业博士后研究项目(编号:10A195)
上海市"联盟计划"难题专项
关键词
鲜切蔬菜
消毒剂
在线检测
Fresh-cut vegetable
Disinfectant
On-line detecting
