食品科学 ›› 2007, Vol. 28 ›› Issue (10): 159-165.

• 工艺技术 • 上一篇    下一篇

淡水鱼糜挤压膨化技术研究

 叶丽秀, 程薇, 周明, 薛淑静, 杜欣, 熊光权   

  1. 湖北省农业科技创新中心; 湖北省农业科技创新中心 湖北武汉430064湖北省农业科学院农产品加工与核农技术研究所; 湖北武汉430064; 湖北武汉430064湖北省农业科学院农产品加工与核农技术研究所;
  • 出版日期:2007-10-15 发布日期:2011-11-22

Study on Extrusive Technology of Fresh Water Fish Paste

 YE  Li-Xiu, CHENG  Wei, ZHOU  Ming, XUE  Shu-Jing, DU  Xin, XIONG  Guang-Quan   

  1. 1.Hubei Agricultural Science and Technology Innovation Center, Wuhan 430064, China;2.Institute of Agricultural Products Processing and Neutron-Agro Technology, Hubei Academy of Agricultural Science, Wuhan 430064, China
  • Online:2007-10-15 Published:2011-11-22

摘要: 本实验研究了不同加工温度、物料含水量、螺杆转速、喂料速度对挤压膨化产品系统参数扭矩、4区压力、5区压力、两区压力差的影响。研究表明:加工温度、物料含水量、螺杆转速、喂料速度对挤压膨化产品系统参数的影响,只有螺杆转速对两区压力差不显著,其余都达到极显著水平;随着加工温度、物料含水量、螺杆转速升高,扭矩、4区压力、5区压力、两区压力差呈大致降低趋势;随着喂料速度升高,扭矩、4区压力、5区压力、两区压力差呈现大致升高的趋势。

关键词: 淡水鱼糜, 挤压膨化, 系统参数, 变化规律

Abstract: In this article effects of processing parameters on the systemic parameters were studied. The results indicate that: Barrel temperature, material moisture, feed rate affect remarkably the systemic parameters. However, screw speed doesn’t; Rotate, pressure of 4th, pressure of 5th and degree of two-section pressure decrease with material moisture, barrel temperature and screw speed increasing; Rotate, pressure of 4th, pressure of 5th and degree of two-section pressure increase with feed rate increasing.

Key words: fresh water fish paste, extrusion, systemic parameters, changes