年产一万吨苹果浓缩汁工厂设计年产一万吨苹果浓缩汁的工厂设计摘 要在当今市场，苹果浓缩汁并不少见。日常人们饮用的浓缩果汁饮料里，苹果浓缩汁是位于橙汁后的第二选择。苹果浓缩汁凭借其丰富多层的口感，赢得了老少人民的喜爱。纵观全世界苹果浓缩汁的生产市场，中国有着丰富的物产资源，还有着相对低廉劳动力，这两大优势使中国成为了全球最大的苹果浓缩汁生产和出口国。近年受全球经济低迷和欧美技术贸易措施的影响,中国出口不断波动下滑,在国际市场的份额趋于降低。若能改进现今苹果浓缩汁的生产技术、工艺技术，使其存放时间变长、口感更好且生产花费降低，就能大大提高中国浓缩苹果汁市场在国际的份额。[1]本文旨在设计一间生产苹果浓缩汁的工厂。苹果浓缩汁的主要原料是苹果，综合多方考察，最终选用甘肃省白银市的“国光”苹果作为生产原料。苹果浓缩汁生产工艺难点在于控制非酶褐变反应和酶促反应，针对此的解决方案是采用使用高温瞬间灭酶等技术来减少产品风味和色泽的变化。关键词：苹果浓缩汁；生产技术；高温瞬间灭酶；Abstract Apple juice concentrate has a large trading market in the world today. Apple juice concentrate has become the second largest concentrated consumption variety in the world, next to orange juice. China's abundant resources and labor cost advantages make it the world's largest producer and exporter of concentrated apple juice. Nowadays, the production technology and technology of apple juice concentrate make the storage time longer, taste better and production cost lower, which can greatly improve the international share of China's apple juice concentrate market. The purpose of this paper is to design a factory to produce apple juice concentrate.The difficulties in the production process of apple juice concentrate lie in reducing volatile aromatic substances and controlling non-enzymatic browning reaction and enzymatic reaction during the concentration process.The solution to this problem is to reduce the change of flavor and color of the product by using the tec...
