超声波辅助切割技术在食品加工领域的应用

Application of Ultrasonic Assisted Cutting Technology in Food Processing Industry

切割是食品加工中的重要环节。传统的切割方式需要较大的切割力,易造成切面破损和污染,从而降低食品品质和安全性。超声波辅助切割作为一种新型加工技术,将超声高频振动附加到刀具上对物料进行周期性的微量切割,改变了物料的破裂方式,具有切割力小、切面平整和污染少等优点,已成为食品加工领域的研究热点。本文介绍超声波辅助切割装置与切割参数,阐述超声波辅助切割的基本原理,分析超声波辅助切割中,刀具参数、切割过程参数和物料特性对切割性能的影响,以及食品储藏品质的变化,探讨超声波辅助切割技术的优势以及未来的发展方向,旨在推动超声波辅助切割该技术在食品加工领域中的应用与发展。

Cutting is an important part in food processing.The conventional cutting strategy requires a large cutting force,and easily causes damage and contaminant to the cutting surface,which will reduce food quality and generate safety problems.Ultrasonic-assisted cutting(UAC),a novel processing technology,with the advantages of small cutting force,smooth cutting section and less pollution,has become the focus in the food processing industry.Therefore,this article firstly introduced the UAC device and cutting parameters.Then,the mechanism of the UAC was described.Moreover,the influence of the tool parameters,cutting process parameters and material properties on cutting performance and food storage quality in UAC were systematic analyzed.Finally,the advantages and future trends of UAC technology were presented.This study aimed to promote the application and development of UAC technology in the food processing industry.