A kind of heating method of delivery lunch box

Abstract

The invention relates to the technical field of catering, in particular to a heating method of a distribution lunch box. The heating method comprises the following steps: a) providing the distributionlunch box; b) heating the distribution lunch box by microwaves: the distribution lunch box is sent into microwave equipment, and microwaves are allowed to penetrate in the direction of a box cover and act on a heating medium in a heat source storage medium; c) heating food. With application of the distribution lunch box, the heating medium is adsorbed and stored in the heat source storage medium;when the distribution lunch box is in a heating state in an inverted manner, a box cover unit is opposite to the microwave emitting surface, the microwaves penetrate a space layer and a box cover body and uniformly act on the heat source storage medium, the heating medium is rapidly vaporized, and the gaseous heating medium breaks away from the heat source storage medium and enters an inner spaceof a lunch box body; at the same time, part of microwaves penetrate the heat source storage medium to enter food, part of microwaves enter the food through the box body, and the food is heated with the three approaches at the same time, so that heating time is greatly shortened while the food scorching is avoided.

Description

technical field [0001] The invention relates to the technical field of catering, in particular to a heating method for delivering lunch boxes. Background technique [0002] In daily life, modern people's eating habits and methods are gradually changing. From traditional dining in restaurants, to now, the field of fast food that can be delivered is gradually developed. With the fast-paced life, users will not be affected. On the premise of food quality, it is necessary to obtain food faster and more efficiently. However, the current rapid heating method, such as microwave heating, causes the water in the food to evaporate and lose during the rapid heating process, and the food produces burnt feeling, which affects the use. taste; [0003] For the "cooking lunch box" disclosed in Chinese patent CN201620666082.8, a microwave oven is used to heat the liquid water in the lunch box and convert the liquid water into steam to heat the food. Although the taste of the food is solved,...

AI Technical Summary

Problems solved by technology

[0002] In daily life, modern people's eating habits and methods are gradually changing. From traditional dining in restaurants, to now, the field of fast food that can be delivered is gradually developed. With the fast-paced life, users will not be affected. On the premise of food quality, it is necessary to obtain food faster and more efficiently. However, the current rapid heating method, such as microwave heating, causes the water in the food to evaporate and lose during the rapid heating process, and the food produces burnt feeling, which affects the use. taste;

[0003] For the "cooking lunch box" disclosed in Chinese patent CN201620666082.8, a microwave oven is used to heat the liquid water in the lunch box and convert the liquid water into steam to heat the food. Although the taste of the food is solved, this kind of The method needs to store liquid water under the food, and the water vapor heats the surface of the food through the air-permeable structure. During the delivery process of the lunch box, the liquid water is very easy to enter the food cavity and contaminate the food; and the microwave is used to heat the water to form water vapor, and then Water vapor is introduced into the food through a small air-permeable structure. Although this can prevent the food from being burnt, the heating time is too long, which is very unsuitable for the food delivery industry. At present, there are no products and methods to solve this problem on the market.

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