The invention relates to a method for refining liquid dairy products and a device thereof.It mainly impacts the liquid crude milk in the form of bubbles by supercritical fluid with extremely high solubility.The impurity in the liquid crude milk can be dissolved in the bubble.Then the impurity bubbles rise and escape outwards.So that the liquid crude milk can be easily and rapidly refined to form a liquid dairy product with good quality.There is no need to go through a series of complicated refining procedures.Save refining time.It is not necessary to select the suitable additives for the specific liquid milk.Can reduce the cost of resources.一種精煉液態乳品方法及其裝置，主要是在藉由具有極高溶解能力的超臨界流體以氣泡形態沖擊所述液態粗乳，使得所述液態粗乳中的雜質能被溶解於氣泡中，進而形成雜質氣泡上升並向外散逸，使得所述液態粗乳能被輕易地且快速地精煉形成品質佳之液態乳品，不必再經過一系列繁瑣精煉作業程序，節省精煉作業時間，且不需針對特定液態乳類選擇其所適用的添加物，能減少所需耗費的資源。
