Application of plate heat exchanger in milk industry

Secondly, the design scheme of the high-temperature milk waste heat recovery system that has undergone high-temperature sterilization is carried out. After understanding the milk production process, the milk cooling system is used to reduce the temperature of the high-temperature milk. After analysis, it will be costly to directly reduce the high-temperature milk to 4°C. A lot of electricity, so this system divides the cooling process of high-temperature milk into three stages. First add cold milk to reduce the temperature of the high-temperature milk at 75℃ to 55℃, and then use the tap water to reduce the temperature of the high-temperature milk at 55℃ to 45℃. ℃, the milk cooling system is used to reduce the temperature of high-temperature milk to 4℃, and then canned and packaged. Finally, a reasonable analysis of the waste heat recovery and utilization system and an analysis of the energy-saving effect are carried out to verify the feasibility analysis of the waste heat recovery software, and the adjustment experiment of the installed waste heat recovery system is carried out.