阅读说明：本技术 液态奶制备方法及其设备 (Liquid milk preparation method and equipment ) 是由 关志涵 李洪亮 牛世祯 孙丽生 祁凌 钱文涛 王孟辉 崔国庆 云小虎 杜文明 于 2019-11-04 设计创作，主要内容包括：一种液态奶生产方法以及采用该方法的液态奶生产线,所述方法包括将原料奶分别泵入至少两个分支,在所述至少两个分支中的至少第一分支中原料奶被制备成预定指标的含量高于目标含量,而在所述至少两个分支中的至少第二分支中,原料奶被制备成预定指标的含量低于目标含量；利用控制器,根据检测到的第一分支中的料液的预定指标的含量数值和第二分支中的所述预定指标的含量数值以及所述预定指标的所述目标含量值,确定第一分支中的料液的量和第二分支中的料液的量,并混合以得到成品液态奶。利用本发明,可以精确控制成品液态奶中的蛋白含量,不仅能够保证成品奶符合国家标准,而且能够防止蛋白浪费并降低生产成本。(A method of producing liquid milk and a liquid milk production line using the method, the method comprising pumping raw milk separately into at least two branches, in at least a first branch of the at least two branches the raw milk being prepared to a content of a predetermined indicator above a target content, and in at least a second branch of the at least two branches the raw milk being prepared to a content of the predetermined indicator below the target content; and determining the amount of the feed liquid in the first branch and the amount of the feed liquid in the second branch according to the detected content value of the preset index of the feed liquid in the first branch, the detected content value of the preset index in the second branch and the detected target content value of the preset index by using a controller, and mixing to obtain the finished product liquid milk. The invention can accurately control the protein content in the finished liquid milk, not only can ensure that the finished milk meets the national standard, but also can prevent protein waste and reduce the production cost.)