Fuente: WIPO "dairy products" The invention relates to the technical field of dairy product processing devices, in particular to a dairy product processing system. The dairy product processing system comprises a raw material breaking and dissolving device, a secondary separating device and a casein block breaking device, wherein the secondary separating device comprises a first ramming pump, a first material storage tank, a first separating machine, a second material storage tank, a second separating machine and a third material storage tank which are connected in sequence, the height of the first material storage tank is larger than that of the first separating machine, and the height of the second material storage tank is larger than that of the second separating machine. A manual carrying working procedure and a ramming working procedure adopting the ramming pump are omitted, and the production efficiency is greatly improved. In addition, the first separating machine has certain pressure, raw materials are automatically rammed into the second material storage tank through the pressure, a ramming pump is omitted, the product processing quality is effectively ensured through secondary filtering, the production cost is saved, the whole process is hygienic and environment-friendly, the production efficiency is greatly improved, and energy resources are saved.