Packaged cooked food self-service heating device

Abstract

The invention discloses a packaged cooked food self-service heating device. The packaged cooked food self-service heating device comprises a shell and a cover body, wherein a heat conduction partitionplate is arranged in the shell, the heat conduction partition plate is provided with a storage cavity, and the edge of the heat conduction partition plate is in close contact with the surface of theinner wall of the shell; a storage self-heating material is arranged between the bottom of the heat conduction partition plate and the shell, a heat conduction sealing water storage bag with water isarranged on the inner side of the storage cavity of the heat conduction partition plate, and grooves being prone to break when being heated are distributed on the upper surface of the heat conductionsealing water storage bag. According to the packaged cooked food self-service heating device, the self-heating material is opened to make contact with a specific substance to generate a large amount of heat energy during use so that the food can be heated in a conduction mode; meanwhile, the water vaporization pressure in the heat conduction sealing water storage bag is increased, cracks are formed in the grooves of the surface of the water storage bag to release vaporized water vapor so that the food can be heated more uniformly by the water vapor, the surface humidity of the food can furtherbe increased, water loss of the food is avoided, and therefore the mouthfeel can be improved; and meanwhile, the water is prevented from flowing out when the heat conduction sealing water storage bagis not in use, and therefore the storage and transport are convenient.

Description

technical field [0001] The invention relates to the technical field of food heating, in particular to a self-service heating device for packaged cooked food. Background technique [0002] Existing cooked foods are usually sold in pre-packages, which are convenient and hygienic, and can be eaten immediately. Since such pre-packaged foods are usually stored at room temperature or frozen, for pre-packaged foods stored at room temperature, although they can be eaten immediately, they cannot To experience the taste and taste of fresh processing, therefore, in order to meet the needs of users, it is usually necessary to heat pre-packaged deli food for consumption. [0003] At present, prepackaged deli food needs to be heated with the help of its own heating pack, but it is prone to water vapor loss during heating, which affects the taste of food. Contents of the invention [0004] The technical problem mainly solved by the present invention is to provide a self-service heating ...

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