摘要
以鲫鱼为试验对象,以射流压力、射流入射角、射流靶距以及物料板的进给速度为主要因素,通过自主研制的水射流去鳞试验台对鲫鱼去鳞率和鱼体损伤影响的趋势与程度进行考察。结果表明,鲫鱼去鳞的最优工艺条件为射流压力10MPa,射流入射角60°,射流靶距11cm,进给速度5cm/s,此时的去鳞率为89.1%,鱼体损伤感官评价得分为0.88。
Taking crucian as the test object,and the main factors are the jet pressure,jet incident angle,jet target distance,and feed speed of the material plate as the main factors,investigated the trend and extent of the influence of these factors on the descaling rate and fish damage of crucian based on the self-developed water jet descaling experimental bench.The results showed that the optimal conditions for crucian descaling were as followed:jet pressure 10 MPa,incidence angle 60°,target distance 11 cm and feed rate 5 cm/s.Under the conditions,the descaling rate was 89.1%,and the sensory evaluation score of fish damage was 0.88.
作者
李仁杰
孟祥毅
钟森淼
芦金石
张旭
陶学恒
LI Ren-jie;MENG Xiang-yi;ZHONG Sen-miao;LU Jin-shi;ZHANG Xu;TAO Xue-heng(Liaoning Key Laboratory of Seafood Processing Technology and Equipment,Dalian Polytechnic University,Dalian,Liaoning 116034,China;National Engineering Research Center of Seafood,Dalian Polytechnic University,Dalian,Liaoning 116034,China)
出处
《食品与机械》
北大核心
2020年第3期101-104,共4页
Food and Machinery
基金
国家重点研发计划项目(编号:2018YFD0400800)。
关键词
水射流去鳞
鲫鱼
去鳞率
鱼体损伤
water jet descaling
crucian
descaling rate
fish damage
