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Electric-field treatment device and electric-field treatment method

A treatment device and electric field technology, applied in the direction of preservation of meat/fish through radiation/electricity treatment, preservation of fruits/vegetables through radiation/electricity treatment, household refrigeration equipment, etc., can solve problems such as cell membrane damage and taste level reduction, and achieve improvement Effect, prolonging the storage period for maintaining freshness, and eliminating the effect of repeated equipment investment

Inactive Publication Date: 2015-08-05
阿部 武比古
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for long-term storage, cryopreservation below -15°C is required.
However, if it is below the freezing point, the food freezes, cell membranes are destroyed, and the taste level decreases

Method used

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  • Electric-field treatment device and electric-field treatment method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0090] pass below Figure 1 to Figure 11 Embodiment 1 of the electric field treatment, transport, and storage device will be described.

[0091] figure 1 Shown is an explanatory diagram of the appearance and structure of the electric field treatment, transportation, and storage equipment.

[0092] The electric field treatment, transportation and storage device 01 is composed of a grounding electrode box 01, a floating potential electrode box 02, a container electrode frame 03, and a power supply unit 05. The grounding electrode box 01 has an opening and closing door formed of a conductive material. The opening and closing door formed opens and closes forward and left and right, and is stored in the left and right wall surfaces. The floating potential electrode box 02 is stored in the ground electrode box 01, and the container electrode frame 03 is stored in the floating potential electrode box 02. The power supply unit 05 is accommodated at the bottom of the ground electrod...

Embodiment 2

[0132] Figure 13 It is a top sectional view of the container electrode used in the electric field treatment, transport and storage device for resin bottled water according to Example 2 of the present invention.

[0133] Figure 14 It is a side sectional view of the container electrode used in the electric field treatment, transportation and storage device of the resin bottled water of the present invention.

[0134] Figure 13 and Figure 14 The shown container electrode 04-40 is made of conductive material as a whole, and its appearance shape corresponds to the purpose of air permeability, temperature correspondence, etc., and it is flat, porous or honeycomb. For its external dimensions, it is suitable for resin The container part 04-41 of the vertical width of the height of a bottle etc. is comprised, and the cover part 04-22 formed of a conductive material.

[0135] The inside of the container part 04-41 is in the following form, a cylindrical shape suitable for the ex...

Embodiment 3

[0140] pass Figure 15 , the low-temperature growth-inhibiting storage device for plants according to Example 3 of the present invention will be described.

[0141] Plants before or after collection may grow, wither, or rot even when stored in a cool and dark place, thereby deteriorating from the beginning of storage.

[0142] Figure 15 The low temperature growth suppression storage device shown solves such problems.

[0143] Figure 15 The low-temperature growth suppression storage device shown not only has the electric field treatment, transport, and storage devices shown in FIG.

[0144] In the low-temperature growth suppression storage device, a floating potential electrode box 2 is stored in the ground electrode box 1, a container electrode frame 3 is stored in the floating potential electrode box 2, and a plurality of food containers are arranged in the container electrode frame 3. The shelf board 6 for use is provided with a power supply unit housing portion 4 at t...

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PUM

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Abstract

[Problem] To transport food products or the like at a low temperature and treat same. [Solution] In the present invention, by switching between different power supplies for a low-current high-voltage generation device, low-temperature storage can be performed using the same electric-field treatment device start-to-finish. Using a conventional electric-field treatment device, redundant capital investment can be eliminated and low-temperature non-frozen physical distribution can be implemented start-to-finish in the same temperature environment and using the same electric-field treatment device from transport of high-mix low-volume foodstuffs from the area of production or a processing center to terminal storage (provision for consumption or foodstuff delivery) and used with a reusable-container system. The present invention uses a reusable-container system whereby redundant capital investment for electric-field treatment, transport, and storage can be eliminated and low-temperature non-frozen physical distribution can be implemented start-to-finish at the same temperature and using the same electric-field treatment device from the transport of high-mix low-volume foodstuffs from the area of production or a processing center to terminal storage. Foods or the like are protected from shifting, collapse, and vibration from above, below, in front, behind, the left, or the right.

Description

technical field [0001] The invention relates to an electric field treatment method and an electric field treatment device for low-temperature transportation and low-temperature storage of food and the like by switching power supplies of alternating high-voltage weak current generators of the same polarity. Background technique [0002] If fresh food, aquatic fish and shellfish and other foods are kept at a lower temperature, the activity of bacteria can be inhibited and freshness can be maintained. However, for long-term storage, cryopreservation at -15°C or below is required. However, if it is below the freezing point, the food will freeze, the cell membrane will be destroyed, and the taste level will be lowered. [0003] In addition, through "ice-temperature aging" in which food is preserved in a temperature zone just before freezing, breathing foods such as vegetables, fruits, grains, nuts, live fish, shellfish, etc. are preserved in a low temperature zone below 0°C liv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D23/00A23B4/06A23B7/04A23L3/32A23L3/36
CPCA23B7/015A23L3/32A23B4/015
Inventor 阿部武比古
Owner 阿部 武比古
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