Special vacuum rapid cooling machine for Chongqing cold chain fast food production

材质：

不锈钢

Escherichia coli is a concern for food manufacturers and consumers. Certain serotypes of Escherichia coli can cause diarrhea in humans if exceeded. Among them, enterotoxigenic Escherichia coli can cause diarrhea in infants and tourists, ranging from mild watery diarrhea to severe cholera-like symptoms. Diarrhea is often self-limiting and can last for several weeks in malnourished patients and may occur repeatedly. Enteropathogenic Escherichia coli is the main causative agent of infant diarrhea and is highly contagious and can be fatal in severe cases. After the bacteria invade the intestinal tract, they mainly multiply in the duodenum, jejunum and upper ileum. In addition, enterohemorrhagic Escherichia coli can cause sporadic or fulminant hemorrhagic colitis and can produce Shiga toxin-like cytotoxins.
Therefore, strictly controlling the amount of E. coli is a serious problem faced by every food company. Now I recommend a solution to the problem of excessive E. coli. We know that degrees to degrees are the temperature zones where bacteria are most likely to breed in food. Foods here. The temperature zone is most susceptible to bacterial contamination and deterioration. The vacuum rapid cooling machine is the best solution to this problem. The vacuum rapid cooling machine uses the principle of water evaporation and heat absorption to place fresh fruits, vegetables and food in a vacuum container, that is, it uses the principle of vacuum to quickly extract the air. And water vapor reduces its pressure, causing the water in fruits, vegetables or food to vaporize under the low pressure in the vacuum container, taking away the heat and cooling the fruits, vegetables or food quickly. Vacuum rapid cooling can quickly eliminate field heat after picking fruits and vegetables. High-temperature food can be cooled in a vacuum environment. Quickly skips the bacterial breeding temperature zone to extend its shelf life and storage life.
The rapid cooling machine produced by our company has the following characteristics: it communicates with the user in the form of windows and menus, allowing the user to understand the working information of the machine in a timely and accurate manner. For example, the surface temperature and core temperature of the cooled object and the working pressure during vacuum can easily set the working parameters of the machine, such as pre-cooling temperature, pumping time and water discharge time. The vacuum pre-cooling machine can cool cooked food from ℃ to room temperature in just - minutes. It only takes - minutes to lower the same temperature. The strong wind pre-cooling takes 1 hour. The cold storage needs more than 1 hour. The vacuum pre-cooling machine only takes - minutes to evenly and quickly cool fruits and vegetables. Cool to - degrees. Clean and hygienic items are cooled in a vacuum sealed environment to prevent bacterial contamination in the air. The freshness, color, taste and taste of cooled fruits, vegetables or cooked foods are maintained well. It occupies a small area and does not produce any pollution during operation.