1.首先准备无污染无病虫害的新鲜桑叶;
2.将桑叶清洗干净;
3.将清洗后的桑叶平整铺满冻干机的物料托盘;
4.将装好桑叶的托盘放进冻干机设备的冻干室内,进行真空冷冻干燥;
5.等待冻干机运行结束,取出冻干好的桑叶;
6.将冻干桑叶,揉碎,用茶包袋(网上有卖)包装即可!