Plate Type Stainless Steel Heat Exchanger Used In Dairy Products Factory

  Plate heat exchangers are ideal equipment for liquid-liquid and liquid-vapor heat exchange. It has the characteristics of high heat exchange efficiency, Plate type stainless steel heat exchanger used in dairy products factorysmall heat loss, compact and lightweight structure, small footprint, wide application and long service life. Under the same pressure loss, its heat transfer coefficient is 3-5 times higher than that of the tube heat exchanger.Dairy products also use plate-type stainless steel heat exchangers for preheating and cooling of skim milk before separation of milk fat.Dairy products also use plate-type stainless steel heat exchangers to pretreat the mix to make yogurt.The process is according to the standard configuration of the mixture, including all additives (stabilizers, vitamins) by pumping into the plate stainless steel heat exchanger 3 preheated to 60 ° C, and then into the vacuum evaporation tank 4, remove 1% ~10% water increases the dry matter content by 1.5% ~ 3%, and then enters the homogenizer 6 to soak.After the homogenizer temperature comes out at 60 ° C, it enters the plate stainless steel heat exchanger and heats it to 90 ~ 95 ° C. The material enters the heat preservation tank 2 and is kept for 3 minutes, and then returns to the plate stainless steel heat exchanger to exchange with the incoming cold milk, and finally cools to 42 ~ 43 ° c. It uses lactic acid chain balls for heat preservation fermentation to prepare coagulated and stirred yogurt.