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Method for manufacturing fresh box made of metal materials

A production method and a technology for a fresh-keeping box, which are applied to shock-sensitive items, rot-proof containers, containers, etc., can solve the problems of large power consumption, inconvenient use, and inability of refrigerators, and achieve the effect of suitable promotion and application.

Inactive Publication Date: 2012-05-16
王春晖
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The refrigerator consumes a lot of power when it is used, and the heat and noise will be discharged indoors during the cooling process. The food often needs to be thawed, which causes inconvenience in use; and vacuum packaging requires special equipment, so that it can be used at home and abroad. Not possible in most places

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] 1) Select a metal material that can reflect microwaves as the raw material of the box to make a box mechanism with double doors;

[0009] 2) Install the magnetron, waveguide and other small microwave emitting devices on the outside of the box;

[0010] 3) Connect the microwave emitting device to a mechanical or electronic power controller to control the power supply;

[0011] 4) After power-on, the microwave-emitting small device can work uninterruptedly all day under the control of the power supply, and continuously generate microwaves. The fresh-keeping box plays the role of protecting the items in the box by reflecting microwaves.

[0012] Microwaves control the growth of bacteria in the box to kill bacteria, so as to achieve the purpose of keeping the preserved objects fresh.

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PUM

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Abstract

The invention provides a method for manufacturing a fresh box made of metal materials. The method is characterized in that the fresh body is made by taking the materials which can reflect microwaves such as metals as the main raw materials; a box body is a double-door mechanism; such small devices which transmit microwaves as a magnetron, a waveguide and the like are installed outside the box body; after being electrified, the small devices which transmit microwaves can work all day without interruption under the control of a power supply and continuously generate microwaves; the fresh box plays a role of securing the articles in the box by reflecting the microwaves; and a plurality of mechanical or electronic power supply controllers control power supply to the magnetron. When the fresh box is used, the magnetron transmits microwaves toward the inside of the box body via the waveguide in the electrified state and the microwaves control bacterium growth and kill the bacteria in the box, thus achieving the aim of keeping the stored materials fresh.

Description

technical field [0001] The invention relates to a method for making a fresh-keeping box, in particular to a method for making a metal-made fresh-keeping box, and belongs to the technical field of metal products. Background technique [0002] Most of the methods for keeping fresh at present are stored in refrigerators and vacuum packaging. The refrigerator consumes a lot of power when it is used, and the heat and noise will be discharged indoors during the cooling process. The food often needs to be thawed, which causes inconvenience in use; and vacuum packaging requires special equipment, so that it can be used at home and abroad. Not possible in most places. Therefore, in order to solve the above problems, the present invention provides a metal fresh-keeping box, which can conveniently keep food fresh like a refrigerator, and uses lower energy consumption and keeps fresh at room temperature, so that it does not need to be thawed when taking food. Contents of the inventio...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D81/24B65D81/18
Inventor 王春晖
Owner 王春晖
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