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Underwater thawing and freezing device using complex wave motions

A freezer and fluctuating pressure technology, used in coolers, household refrigeration devices, and preservation of meat/fish by freezing/cooling, can solve the problem of not instantly reproducing the freshness at the time of fresh freezing, and prevent oxidative deterioration. , The effect of eliminating visible and invisible losses and preventing the deterioration of freshness

Inactive Publication Date: 2008-09-03
SHINYOU SANGYO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In addition, although it is thawing, it is only a thawing method that reduces the freshness by default, and there is no way to instantly reproduce the freshness of the freshly frozen moment. I hope to better integrate thawing technology and freezing technology

Method used

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  • Underwater thawing and freezing device using complex wave motions
  • Underwater thawing and freezing device using complex wave motions
  • Underwater thawing and freezing device using complex wave motions

Examples

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Embodiment Construction

[0054] Next, embodiments of the present invention will be described in detail with reference to the drawings as appropriate. Fig. 1 is a side view showing an underwater thawing and freezing machine according to an embodiment of the present invention.

[0055] Regarding the shape of the thawing and freezing machine 1, the height of the large and high-capacity model for business use is ergonomically optimal, and the height from the ground to the upper part of the tank is about the height of a general washing tank, and the small and small-capacity model is set to Fixed miniaturization.

[0056] The thawing treatment and the freezing treatment are performed in the thawing and freezing tank 10 , but it is necessary to inject ethanol water 20 into the above-mentioned thawing and freezing tank 10 .

[0057] A wave piezoelectric vibrating element 11 is arranged on the bottom surface and the side surface of the inner peripheral side of the thawing and freezing tank 10 . In addition, ...

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Abstract

The aim of the invention is to provide an underwater thawing and freezing device using complex wave motions, being a freezing and thawing device used from restaurant to family, capable of processing much fresh food by one device. The underwater thawing and freezing device includes: a thawing and freezing tank for containing therein ethyl alcohol water as a thawing and freezing liquid; a plurality of wave motion piezoelectric vibration elements for generating wave motions in the thawing and freezing tank; a temperature control unit for controlling a temperature of the ethyl alcohol water at a predetermined temperature, the temperature control unit having a temperature sensor for detecting the temperature of the ethyl alcohol water; and a control unit for controlling the wave motion piezoelectric vibration elements. The plurality of wave motion piezoelectric vibration elements generate wave motions at a plurality of different frequencies. The wave motions travel at an angle of an about 10 degrees inclined from a vertical line from a surface of the thawing and freezing tank, on which the respective wave motion piezoelectric vibration elements are provided.

Description

technical field [0001] The present invention relates to a thawing and freezing device capable of handling many kinds of fresh foods with one model, which can be used from restaurants to homes. [0002] In a modern society where most of the food in circulation including fresh food is frozen, the freezing technology industry is closely related to the culinary food industry. The freezing technology industry researches the freshness and taste of the company's frozen food when it is finally thawed, while the culinary food industry checks the freshness when frozen, and a relationship of trust needs to be established between the two. However, the respective processing technologies of the two are not yet completed technologies. Food freezing and thawing should not be considered separately as in the past. Background technique [0003] In the thawing of food, in order to avoid the quality degradation caused by thawing at room temperature, it usually takes more than 10 hours to thaw ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L3/365A23L3/36
CPCA23L3/365F25D31/005A23L3/375A23B4/06A23B4/07A23L3/364A23B4/09F25D11/00F25D23/00F25D23/12
Inventor 竹中伸太郎
Owner SHINYOU SANGYO
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