The self-cooking pot is heated by a heating bag, which consists of sodium carbonate, roasted diatomite, iron powder, aluminum powder, coke powder, activated carbon, salt and quicklime. The main reactant is quicklime. Adding water to quicklime will produce hydrated lime, which will release a lot of heat, making the temperature of 1L water rise to 137.8℃ instantly.
Generally speaking, after cold water is injected into the pot, the water can be heated to above 150℃, and the temperature of steam can reach 200℃, which is more than enough for cooking food, so it only takes 15 minutes to finish the cooking of hot pot. However, a large amount of gas will be produced in this process, and improper operation may lead to explosion, so you must pay attention when using the self-priming pot.
Self-soaking pot preservation technology
Because food is easy to breed bacteria under the influence of external factors such as temperature and humidity, the traditional food additive preservation technology is abandoned in the self-heating pot, and FD aerospace freeze-drying technology is selected to ensure the freshness of the self-heating pot, prevent deterioration and not affect the taste of ingredients.
FD space freeze-drying technology mainly uses sublimation principle in physics. After preparing for freezing, the water-containing food is placed in a vacuum tank and heated by heat medium radiation to dehydrate and dry the food.
It can retain some heat-sensitive and volatile nutrients in food to a great extent, and the retention rate of nutrients in food can reach above 95%. Extremely dry, it can be preserved for nearly a year without preservatives.
These ingredients are dehydrated to prevent the growth of microorganisms. Nutrients and dietary fiber are completely preserved, which locks the original color and fragrance of the ingredients, restores the true taste and shows the true colors of the ingredients. The weight of freeze-dried ingredients is only about one tenth of its own weight, so it is more convenient to transport and store.
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