Culture medium sterilizing

　　Culture medium continuous elimination system

　　Automatic control system of continuous fire control

Product description
The culture medium is heated continuously, kept warm and cooled by a special disinfection device outside the fermentation tank, and then enters the fermentation tank for sterilization. With the trend of large-scale equipment and automation in fermentation engineering, it is necessary and wise to apply the continuous disinfection process of medium in large-scale fermentation. The energy-saving and efficient continuous fire extinguishing system adopts jet heating + plate heat exchange recovery process, which can be customized according to the actual needs of users. The system is mainly composed of feed pump, jet heater (which can also be replaced by plate heat exchanger), plate heat exchanger, maintenance tank and automatic control system. The medium is heated by jet heater at high temperature, and then it is cooled by a series of plate heat exchangers. The cold medium is used as coolant. In this way, the hot medium is cooled and the cold medium is preheated. After cooling by the first stage plate heat exchanger, it enters the empty fermentation tank for use.

Product features
① When the medium was heated at high temperature, the heating time was short and the nutrients were destroyed less;
② The utilization rate of fermentation tank is high;
③ The heat can be fully utilized in the process of disinfection, water and steam can be saved, and energy consumption can be reduced; in general, the steam can be saved by about 30% and the cooling water consumption can be reduced by 40% in the whole fermentation and disinfection process;
④ The use of steam balance can avoid the peak of steam consumption;
⑤ Automatic control can be used to improve the quality of disinfection and reduce labor intensity.

Application examples
The culture medium continuous elimination system of Xinjiang Shihezi Tianfu Biochemical Technology Co., Ltd. and the medium and sugar continuous elimination system of Inner Mongolia Hulunbuir north pharmaceutical Co., Ltd.