In the process of food high-temperature sterilization, the main object of sterilization is H. botulinum. This kind of bacteria can produce toxins that cause fatal harm to the human body. It is a heat-resistant anaerobic bacteria. It will lose its biological activity, and lose its biological activity for about 6 hours at 100 ° C. Of course, the higher the temperature, the shorter the survival time of the bacterium. According to scientific tests, sterilization is more suitable at 121 ° C. At this time, the package has good heat resistance and the food taste is also good. When sterilized at 121 ° C, the F value of the food center reached 4, and no H. botulinum could be detected in the food, which met the requirements of commercial sterility.
Therefore, the use of sterilizers is indispensable for food processing. What is the composition and characteristics of sterilizers?
The sterilization pot is composed of a pot body, a pot lid, an opening device, a locking wedge, a safety interlock device, a track, a sterilization basket, a steam nozzle, and a plurality of nozzles. The lid is sealed with an inflatable silicone rubber temperature-resistant sealing ring, which has a reliable seal and a long service life.
Features of sterilizer equipment: A small amount of process water is quickly circulated to quickly reach the predetermined sterilization temperature. Reduce steam consumption. The steam and atomized sterilization water are directly thermally mixed in the sterilizer to increase the speed of heating and cooling. Low noise, creating a quiet and comfortable working environment.
Water spray sterilization: This method sprays hot water on food by using a nozzle or a spray tube. The sterilization process is sprayed with mist-like wave-shaped hot water through nozzles installed on both sides or on the top of the sterilizer. To the food surface, so not only the temperature is uniform without dead corners, but also the heating and cooling speed is rapid, it can comprehensively, quickly and stably sterilize the products in the pot, especially suitable for the sterilization of soft packaging food.
The above is introduced by the editor of the sterilizer manufacturer . Our company as a manufacturer, welcome to follow us for more information.
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