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Efficient heating device and method of box-packed foods

A heating device and food technology, applied to food heating containers, packaged food, packaged items, etc., can solve the problems of water intake and drainage of heating equipment, difficult control, and equipment installation site restrictions, etc., to achieve rapid heating and flexible heating temperature , the effect of flexible control

Pending Publication Date: 2020-10-27
广州一盒科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] 1. Since the participation of water is necessary, it means that the heating equipment (steam cabinet) has water intake and drainage problems, and the installation site of the equipment is very limited;
[0008] 2. The steam generator has scale problems and must be cleaned regularly;
[0009] 3. The steam under normal pressure cannot exceed 100 degrees. It is not easy to heat food quickly, and it is impossible to produce food flavor effects that need to exceed 100 degrees. Although steam exceeding 100 degrees can also be produced, it is not stable. , not easy to control;
[0010] 4. The steam heating method is not easy to control the temperature of the object to be heated (boxed food); since the steam only has a stable temperature (100°C), if you want to control the object to be heated at a certain temperature (such as 80°C) and keep it For a while, it will be difficult because there are many variables involved, such as the initial temperature of the food, the total mass of the food, the thermal conductivity and thickness of the box, the heating time, etc. For commercial batch cooking, cost reasons makes this impossible

Method used

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  • Efficient heating device and method of box-packed foods
  • Efficient heating device and method of box-packed foods
  • Efficient heating device and method of box-packed foods

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Efficient heating unit for boxed food, including:

[0043] A heating plate, the heating plate comprising a heating platform 1;

[0044] The heat conduction sleeve 2, the heat conduction sleeve 2 has a cavity for containing the packaging box 3 of boxed food, and the heat conduction sleeve 2 is connected with the heating plate. The area of ​​the top surface of the heating platform 1 of the heating plate is greater than the area of ​​the bottom of the heat conducting sleeve 2 . The heat conduction sleeve 2 includes:

[0045] A base plate 21, the outer wall of the base plate 21 is connected to the heating platform 1;

[0046] A side panel 22, the side panel 22 is ring-shaped, and the side panel 22 is connected with the bottom plate 21;

[0047] The inner wall of the bottom plate 21 is connected with the packaging box 3 , the inner wall of the side panel 22 is connected with the packaging box 3 , and the side panel 22 and the bottom plate 21 form a cavity. Box 3 includes...

Embodiment 2

[0053] Efficient heating unit for boxed food, including:

[0054] A heating plate, the heating plate comprising a heating platform 1;

[0055] The heat conduction sleeve 2, the heat conduction sleeve 2 has a cavity for containing the packaging box 3 of boxed food, and the heat conduction sleeve 2 is connected with the heating plate. A plurality of heat conduction sleeves can be placed on the heating platform, and the top surface area of ​​the heating platform 1 of the heating plate is larger than the bottom area of ​​the heat conduction sleeve 2 . The heat conduction sleeve 2 includes:

[0056] A base plate 21, the outer wall of the base plate 21 is connected to the heating platform 1;

[0057] A side panel 22, the side panel 22 is ring-shaped, and the side panel 22 is connected with the bottom plate 21;

[0058] The inner wall of the bottom plate 21 is connected with the packaging box 3 , the inner wall of the side panel 22 is connected with the packaging box 3 , and the s...

Embodiment 3

[0062] Embodiment 3 On the basis of Embodiment 1 or 2, the heating plate further includes a temperature control component connected to the heating platform 1 . The temperature control component includes a temperature sensor and a controller, the temperature sensor detects the temperature of the heating platform 1, and the controller turns on or off the heating component connected to the heating platform according to the detected temperature.

[0063] In this way, the temperature of the heating platform can be controlled within a certain range or around a certain temperature value.

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PUM

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Abstract

The invention relates to the field of box-packed food heating, and provides an efficient heating device and method of box-packed foods. The efficient heating device and method of box-packed foods areused for solving the problem that the heating speed of box-packed foods is low. The efficient heating device of box-packed foods comprises a heating plate and a heat conduction sleeve. The heating plate comprises a heating platform. The inner wall of the heat conduction sleeve is connected with the outer wall of a packaging box of the box-packed foods, and the heat conduction sleeve is connected with the heating plate. Water is not needed to be used as a heating medium, foods can be rapidly heated, and the heating temperature can be flexibly controlled.

Description

technical field [0001] The invention relates to the field of boxed food heating, in particular to an efficient heating device and method for boxed food. Background technique [0002] With the progress of society, the demand for fast-paced work caused by the demand of economic growth, etc., the way of lunch (even dinner) of office workers is more inclined to order takeaway, which is usually boxed food . [0003] Boxed food is generally produced and packaged by catering factories. The contents of boxed food may be raw food, cooked food, or pre-processed in other ways. After the boxed food is made, it is sent to various business outlets in batches through the cold chain. Before being sold to the final diners, it needs to be cooked. Cooking is mainly to cook the food or change the food by heating. Make it meet nutritional and taste needs. Cooking methods include cooking raw rice into cooked rice, cooking meat and water into broth, cooking fresh vegetables into cooked dishes, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/34
CPCB65D81/34
Inventor 陆东海
Owner 广州一盒科技有限公司