A concentrated coffee extract powder (instant coffee) and a system for producing the same are disclosed which includes: selecting and preparing coffee beans by a predetermined quality guideline; receiving a coffee extract by inputting the coffee beans into a high-volume coffee brewing machine a high-volume coffee brewing machine having a plurality of percolation tanks whose fluid inter-communication is controlled by a a Boolen logic performed by a proportional integral derivative controller (PIDC) after receiving time, temperature, and pressure data from the plurality of percolation tanks so that the coffee extract is qualitatively constant in each of said plurality of percolation tanks; freezing the coffee extract mixed with the probiotics in molds using an individual quick freezer (IQF) to obtain frozen coffee extract blocks; and vacuum freezing the frozen coffee extract blocks using a convection current vacuum freeze drying apparatus.
本发明公开了一种浓缩咖啡萃取粉(速溶咖啡)及其生产系统,该系统包括根据预定的质量准则选择和制备咖啡豆;通过将咖啡豆输入大容量咖啡冲煮机来接收咖啡萃取物,该大容量咖啡冲煮机有多个渗滤罐,在接收来自多个渗滤罐的时间、温度和压力数据后,由比例积分导数控制器(
PIDC)执行布伦逻辑控制其流体互通,从而使咖啡萃取物在所述多个渗滤罐中的每个渗滤罐中的质量恒定;使用独立快速冷冻机(IQF)将与益生菌混合的咖啡萃取物冷冻在模具中,以获得冷冻咖啡萃取物块;以及使用对流真空冷冻干燥设备对冷冻咖啡萃取物块进行真空冷冻。