KR101782031B1 - Device and method for electric-field treatment of food, transportaion - Google Patents

Device and method for electric-field treatment of food, transportaion Download PDF

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Publication number
KR101782031B1
KR101782031B1 KR1020157007212A KR20157007212A KR101782031B1 KR 101782031 B1 KR101782031 B1 KR 101782031B1 KR 1020157007212 A KR1020157007212 A KR 1020157007212A KR 20157007212 A KR20157007212 A KR 20157007212A KR 101782031 B1 KR101782031 B1 KR 101782031B1
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South Korea
Prior art keywords
electrode
accommodating
box
lid
container
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KR1020157007212A
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Korean (ko)
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KR20150043503A (en
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김진근
타케히코 아베
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김진근
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    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/32—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with electric currents without heating effect
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/015—Preserving by irradiation or electric treatment without heating effect
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/06—Freezing; Subsequent thawing; Cooling
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/015—Preserving by irradiation or electric treatment without heating effect
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/04—Freezing; Subsequent thawing; Cooling
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36—Freezing; Subsequent thawing; Cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
  • General Preparation And Processing Of Foods (AREA)

Abstract

Food and the like at low temperature.
The low-temperature storage can be performed by switching the power supply of the weak current high-voltage generator to the same electric field treatment apparatus. In the electric field treatment apparatus of the prior art, the investment from redundant facilities is omitted, and from the transportation of a small quantity of a variety of foodstuffs to a storage site (feed provision, planting delivery) in a mountainous region and a processing center, It can be used as a reusable-container system for delivering goods. Delivery of goods which can eliminate the duplication of equipment investment in the field processing, transportation, and storage facilities, and can carry out low-temperature immobilization and consistent distribution processing from the transportation of small quantity multi-product foodstuffs to the terminal storage at the same temperature and the same electric- It is supposed to be a supermodel. It restrains luggage displacement, load collapse, and vibration from up and down, back and forth, right and left of food.

Description

FIELD OF THE INVENTION [0001] The present invention relates to a device,

The present invention relates to an electric field treatment, transportation and storage device and method for low temperature transportation and low temperature storage of foods and the like by switching power sources of alternating high voltage weak current generation devices of the same polarity.

Foods such as fish foods and marine products can be kept at a lower temperature by inhibiting bacterial activity. For long-term preservation, cryopreservation below -15 ℃ is required. However, when the temperature is below the freezing point, the food is frozen, and the cell membrane is destroyed and the taste is deteriorated.

In addition, a method of preserving the living body of foods that are breathing such as vegetables, fruits, grains, nuts, live fishes and shellfishes at a low temperature of 0 ° C or lower is carried out through "ice-on-aging" in which foods are stored at the temperature immediately before freezing have.

Japanese Patent Application Laid-Open No. 5-77387 discloses a food processing method in which a high-voltage negative electron (electron) is applied to a frozen food to thaw it to an appropriate temperature and keep it fresh even after thawing, .

Japanese Unexamined Patent Publication No. 3698776 discloses a method of defrosting a frozen food at a suitable temperature by applying a high-voltage sound electron (electron) to the frozen food.

The water molecules of the free water in the food are bound to the food tissues such as cells or nutrients in the food, and become free from the freezing. As a result, Since it is not frozen at a temperature of 5 캜, it is possible to prevent the leakage of flavor resulting from cell destruction due to freezing and maintenance of the line by low temperature.

Background Art [0002] In an electric field treatment apparatus of the prior art, an electric field treatment apparatus is used to transport a small quantity of a plant material at a production site or a processing center, and to circulate nonfreeze at a low temperature until storage at a final consumption place.

The inventors of the present invention have disclosed an electric field treatment, transportation, and storage tank shown in FIG. 16 in WO2009 / 086666.

The electric field treatment, transportation and storage 400 has planar electrodes 401 disposed on left and right wall surfaces, a flat plate electrode 402 disposed on an inner wall surface thereof, and a rollable rolled up / And a driving device 404 for moving the roll electrode 403 in the forward and backward directions is provided.

The flat plate electrode 401, the flat plate electrode 402, and the roll electrode 403 are made of a conductive material, and an alternating high voltage small amount of current is supplied from a power source (not shown).

Further, as shown in FIG. 17, the present inventors disclosed another type of low temperature reservoir in WO2009 / 111907.

The electric field treatment low temperature reservoir 500 is provided with plate electrodes 501 and 501 on the right and left wall surfaces and a plate electrode 502 on the inner wall surface and a plurality of frames 503, A plurality of placement racks 504 are disposed.

These flat plate electrodes 501 and 501, the flat plate electrode 502, the frame 503, and the lathe 504 are made of a conductive material, and an alternating high voltage small amount of current is supplied from a power source not shown.

On the lower side of the mountable shelf 504, a position variable electrode 505 which moves up and down is provided in order to cope with a food having a constant height or the like.

As shown in Fig. 18, an alternating high voltage micro current generator provided by the present inventors as disclosed in Japanese Patent Application Laid-open No. Hei 10-276744 can be used as a power supply device for supplying an alternating high voltage weak current.

In the alternating high voltage weak current generator 100, a transformer 103 is installed in the vinyl chloride casing 102. The primary winding 105 and the secondary winding 106 wound around the iron core 104 of the transformer 103 are embedded in the epoxy resin 107. [

An AC power source with a commercial frequency of 100 V is connected to the terminals 105a and 105b of the primary winding 105 through a no fuse breaker 108 and a choke transformer 109. [

101 is a pilot lamp.

The one side of the secondary winding 106 is short-circuited by the shorting line 112 having the resistor 111 interposed therebetween. As a result, an alternating high voltage weak current of about 5 kV to 10 kV and about 10 mA to 100 mA is supplied from the terminal 106a.

On the other hand, the terminal other than the terminal 106a of the secondary winding 106 is grounded.

JP, H05-077387, B2 JP 3698776 B2 WO 2009/086666 A1 WO 2009/111907 A1 JP, H10-276744, A

In the electric field processing refrigerator and freezer, although the entire inside of the warehouse is the electric field treatment region, distribution of the electric force lines is not made uniform by arrangement with the electrode to which the grounded high voltage is applied, and it is difficult to improve the electric field treatment effect.

In this application, it is an object of the present invention to provide an electric field treatment, transportation, and storage device capable of obtaining an even distribution of electric force lines.

In the field of refrigeration and freezers, the entire inside of the warehouse is a field for processing. However, among the foods to be stored, there is a wasted space for processing electric charges because a small amount of expensive foods or preprocessed foods that require electric field treatment are consumed.

In this application, it is an object of the present invention to provide an electric field treatment, transportation and storage device capable of effectively utilizing a small quantity of food of various kinds in a warehouse.

When the truck is loaded with refrigerated or freezer in the car, damage may occur due to collapse of load (collapse of load) caused by sudden stop, sudden acceleration, or sudden turn of the car.

SUMMARY OF THE INVENTION It is an object of the present invention to provide an electric field treatment apparatus which avoids damages due to load collapse or the like when carrying an electric field treatment refrigerator / freezer on a car.

In the case of transporting refrigerated / freezer in a car, it is a waste of time for loading and unloading the refrigerator / freezer in the car, food damage due to unloading of the cargo, Food damage occurs.

In this application, it is an object of the present invention to provide an electric-field treatment apparatus which performs storage and transportation (movement) of food by the same electric-field treatment apparatus to solve the problem of redundant facility costs of a transportation facility, a storage facility, and the like.

The distribution and storage of fish food is hygienic, and lead maintenance is generally carried out at -0.5 ℃ ~ -2 ℃, which is freezing point, and treated as short-term distribution food.

In this application, it is an object of the present invention to provide an electric field treatment apparatus and an electric field treatment method for continuously and accurately carrying out temperature storage below a freezing point to reduce the amount of waste of fish food treated as short-term distributed food.

It is an object of the present invention to provide a storage device and method capable of long-term preservation such as spinach, leafy vegetables such as lettuce, seedlings such as strawberry, cut flowers, flowers planted in pots and the like.

In order to solve these problems, there are provided an electric field treatment, transportation and storage device and an electric field treatment, transportation and storage method having the following constitutions.

A plurality of container electrodes accommodating a to-be-treated object such as food having an entire periphery surrounded by a grounding electrode box, and an electric field treatment / transportation / storage device for applying a high voltage to a receiving electrode box with a drawer- The electrodes are housed in a receiving electrode housing with a drawer-like lid. The floating electrode boxes, which are housed in a grounding electrode box and are not connected to either the container electrode or the grounding electrode box, are nested. And the floating potential electrode box are insulated, and the floating potential electrode box and the container electrode are insulated.

The receiving electrode is formed into a drawer shape with a plurality of lids (that is, it is formed of a receiving electrode housing with a drawer-like lid) (see Figs. 1 and 9). In addition, it is also possible to provide a front-back movement inhibiting zone for inhibiting the back-and-forth movement of food or the like accommodated in the receiving area of the drawer-shaped receiving electrode box with a lid, a left and right movement inhibiting zone for inhibiting lateral movement, , The amount of the object to be treated such as food to be accommodated, and the like, and the position is freely movable.

Unlike the conventional electric field treatment, transportation storage, electric field treatment, transportation, and storage, the component loss suppression caused by the combination of the load collapse, the shifting, and the vibration is suppressed by the floating potential The stored food is stored at a temperature below the freezing point using an electrode.

It is possible to easily switch the power source of the system with the weak current of high polarity and the electric box system of the integral box type to the outer dimensions suitable for the storage space of the containers such as the carrier vehicle and the storage space of the end cold storage By using the integrated box-shaped electric-field processing device, the same electric-field processing device is operated from the place of the electric-field processing device to the place including the production place or the processing place to the end storage.

A power supply system of a weak current weak voltage high voltage generator used for electric field treatment used in the electric field treatment is housed at the lowermost part of a grounded electrode forming an external portion of the electric field treatment apparatus and the center of gravity is placed at the lowermost part.

A caster or the like is provided outside the power supply unit room accommodated in the lowermost part of the grounded electrode which is a part of the electric field treatment apparatus.

More specifically, the following configuration is adopted.

(1) A container electrode frame for accommodating a container electrode for receiving an object to be subjected to electric field treatment, such as foods, to apply a weak current and a high voltage of the same polarity; A floating electrode provided with a non-contact layer or an insulating layer and surrounding the container electrode frame, a non-contact layer or a non-contact layer at an equal distance from the entire outer periphery of the floating electrode, The electrode is configured as a unit integrated with the container electrode frame to carry out general-purpose low-temperature transportation such as food or the like, low-temperature storage, etc., and subjecting the object to be processed such as food to electric treatment.

(2) The grounding electrode box is made of a conductive material, and the ceiling part, the bottom part, the wall part, etc. are made of a conductive material and have openings in the ceiling part, bottom part and wall part, (1), wherein a space is formed inside.

(3) In the inner space of the grounding electrode box, a floating potential electrode exhibiting a floating potential is stored in an electrode which does not have an electrical connection with the outside but is applied with a weak current, high voltage of the same polarity, Device.

(4) The floating potential electrode box is made of a conductive material, and the ceiling part, the bottom part, the wall part and the like are made of a conductive material and have openings in the ceiling part, bottom part and wall part, (1) in which a lid or the like is provided, and a space is formed in the inside thereof and is not grounded.

(5) A non-contact layer or insulating layer is formed in the inner space of the floating potential electrode box at an equal distance from the entire outer peripheral portion of the container electrode frame body for accommodating and accommodating an accommodating electrode box with a lid receiving a weak current current of high polarity, The electric field treatment, transportation and storage device of (1) in which the electrode frame body is accommodated.

(6) The floating potential electrode box is provided with a sine wave type that is provided to form a sinusoidal waveform that is reverse to the sinusoidal waveform formed by the cov- ering electrode box with the lid receiving the high voltage of the weak current of the same polarity through the container electrode frame. Storage devices.

(7) A container electrode frame body for accommodating and accommodating an accommodating electrode box with a lid, which is made of a conductive material, and which is suitable for accommodating an outer shape of an accommodating electrode box with a lid, (1) Electricity handling, transportation, and storage devices that can be changed and adjusted.

(8) The accommodating electrode box with the lid is made of a conductive material, and the ceiling part, the bottom part, the wall part, etc. are made of a conductive material and have openings in the ceiling part, bottom part, wall part, (1), all of which are electrodes, and which are not grounded.

(9) The inner space of the accommodating electrode box with the lid is a region where the object to be processed, such as food, to be subjected to the electric field treatment is accommodated. The area is moved to the outer shape of the object to be processed, Further, it is also possible to provide a back-and-forth movement inhibiting mouth made of a conductive material that inhibits back-and-forth movement that occurs in the transportation and storage of a subject such as food or the like and a lateral movement restricting mouth made of a conductive material inhibiting lateral movement, (1), which is equipped with an up-and-down movement restraining mechanism, and the like.

(10) The apparatus according to any one of (10) to (10), wherein the weak current high voltage generating device of the same polarity is configured such that the resistor is opened to the output line from one pole on the output side of the transformer, the pole is connected to the output line from the remaining one pole, Is connected to the container electrode frame body and is applied to the receiving electrode box with the lid.

(11) Polar electrodes and grounded electrodes for discriminating the electric field treatment area are made of a conductive material rich in flexibility, and are in the form of a plate-like or breathable mesh, lattice, grate, (1) to (5), which are connected to a vertical drive device or a manual operation device.

(12) A container electrode frame body for housing a lid accommodating electrode box, which accommodates a to-be-processed object such as food to be subjected to electric field treatment and applies a weak current of high polarity and a high voltage, A non-contact layer of the floating electrode, or a non-contact layer or insulating layer which is formed at an equal distance from the entire outer periphery of the floating electrode by providing an insulating layer and surrounding the container electrode frame, The grounding electrode box with the grounding electrode box with the lid and the container electrode frame body at the same time or at least partly exchanged with each other can be used for general purpose low temperature and low temperature storage such as food and the like, An electric field treatment, transportation and storage method to be carried out.

A dielectric such as a sealed food having an electrode and a plurality of contact surfaces in a sealed form in the receiving electrode receives complicated electric force lines from the entire peripheral surface of the food. The receiving electrode containing the dielectric constantly and regularly repeats the exchange of electrons by the alternating electric field and the floating potential electrode near to the electrode, and the moisture in the food of the food accommodated in the lid accommodating electrode box becomes freezing point Freezing storage that keeps the freezing rate at zero even if stored at a temperature below.

It will solve the problem of reducing the waste amount of fish food by extending the lead preservation period of food.

For this purpose, with respect to the load collapse, the luggage displacement, the vibration, etc. of the food accommodated for the electric field treatment, it is possible to use the front and rear movement restraining parts, the left and right movement restraining parts, Problems such as load collapse, load displacement, and vibration are solved.

By disposing the floating electrode which is not connected between the ground electrode and the high-voltage container electrode, the distribution of the electric force lines in the electric field treatment, transportation and storage device is equalized, and the effect of electric field treatment is improved.

According to such an electric field treatment, transportation and storage apparatus and method, there are problems in stability of running of a vehicle such as a car, collapse of load of food to be subjected to electric field treatment, damage degradation due to luggage displacement, vibration, load collapse, luggage displacement, Suppresses loss problems.

According to this electric field treatment, transportation and storage apparatus and method, it is possible to carry out transportation at a production site, storage at a processing site, storage at a terminal consumption place or transportation to a food delivery place, terminal storage at an end consumption place, In addition, it is possible to cope with the complicated process by the same electric field treatment device without changing the electric field treatment device for the simple movement of the device use place, etc. Therefore, it is possible to solve the problem of redundant facilities investment, transportation damage problem, unloading time problem, And the like can be solved.

In the conventional electric field treatment method and electric field treatment apparatus, tap water is frozen at -2 to -5 DEG C. In the electric field treatment method and electric field treatment apparatus of the present invention, the same weak current electric high voltage generating apparatus is heated to -7 DEG C The tap water does not freeze. Therefore, it is possible to maintain the moisture content of biomass and non-biomedical food regularly and continuously, and to convert the freezing rate and store it at the same temperature. Therefore, it is possible to mix and mix, Is solved.

1 is a configuration diagram of an electric field treatment, transportation, and storage device of the present invention.
2 is a configuration diagram of the electric field treatment, transportation, and storage device of the first embodiment.
3 is a plan sectional view of the grounding electrode box of the first embodiment.
4 is a right side sectional view of the ground electrode box of Embodiment 1. Fig.
5 is a plan sectional view of the floating potential electrode box of the first embodiment.
6 is a right side sectional view of the floating potential electrode box of Embodiment 1. Fig.
7 is a plan sectional view of the container electrode frame of the first embodiment.
8 is a right side sectional view of the container electrode frame of the first embodiment.
9 is an external perspective view of the lid accommodating electrode box according to the first embodiment.
10 is an explanatory view of the upper and lower movement restraining portions of the lid accommodating electrode box of Embodiment 1. Fig.
Fig. 11 is an explanatory view of a back-and-forth movement restraining mouth of the lid accommodating electrode box of Embodiment 1. Fig.
Fig. 12 is an explanatory view of a sideways movement restricting member of the lid accommodating electrode box of Embodiment 1. Fig.
13 is a plan view of the container electrode of the second embodiment.
14 is a side view of the container electrode of the second embodiment.
15 is a configuration diagram of the plant low-temperature growth inhibition preservative of Example 3. Fig.
16 is an outline explanatory diagram of the prior art.
17 is an outline explanatory diagram of another prior art.
Figure 18 is a prior art power supply.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.

On the other hand, the dimensions, materials, shapes, other arrangements and the like of the constituent parts described in this embodiment are not intended to limit the scope of the present invention and are merely illustrative, unless otherwise specified.

Embodiment 1 of the electric field treatment, transportation and storage apparatus will be described with reference to Figs. 1 to 11. Fig.

1 is an outline explanatory diagram of an electric field treatment, transportation and storage device.

The electric field treatment, transportation and storage device 01 comprises a ground electrode box 01 having an opening and closing door made of a conductive material which is opened and closed right and left on the front surface and housed in left and right wall surfaces, A container electrode frame body 03 housed in the floating potential electrode box 02 and a power supply unit 05 housed at the lowermost part of the grounding electrode box 01. [

A plurality of receptacle accommodating electrode boxes 04 with a lid are placed on the shelf 6 of the container electrode frame body 03 (the accommodating electrode box with the lid is in the form of a drawer-see FIGS. 1 and 9).

The grounding electrode box 01 and the door 7, the floating potential electrode box 02 and the door 7, the container electrode frame 03 and the lid accommodating electrode box 04 formed in a drawer shape are all made of metal Of the conductive material.

The electric field treatment, transportation and storage device according to the first embodiment, which shows a sectional view in front in Fig. 2 (a) and a plan view in cross section in Fig. 2 (b), has a floating electrode box 2 housed in a grounding electrode box 1, A container electrode frame body 3 is accommodated in the electric potential electrode box 2 and a plurality of food racks 6 for food placement are provided in the container electrode frame body 3, And a power supply unit housing unit 01-9 for housing the power supply unit 05 are provided.

The insulating member 10 is sandwiched between the ground electrode box 1 and the floating potential electrode box 2 and between the floating potential electrode box 2 and the container electrode box 3. [

The grounding electrode box 1 and the door 7, the floating potential electrode box 2 and the door 7, the container electrode frame 3 and the drawer-like lid accommodating electrode box 4 are all made of metal Conductive material.

The ground electrode box 01 has an opening and closing door 01-1 made of a conductive material which is opened and closed right and left on the front face and housed in the left and right wall faces. On the inner side of the opening and closing door 01-1, A plurality of cushioning materials 01-4 made of an insulating material are provided to keep the box 02 in contact with the opening and closing door 01-1 while the box 02 is being conveyed, A plurality of cushioning members 01-4 made of an insulating material are provided on the inner wall 01-3 and the ceiling portion 01-8 so as to keep the floating potential electrode box 02 in noncontact during transportation, A guide rail 01-6 for use in opening and closing the opening and closing door 01-1 is provided at both ends of the left and right sides of the opening and closing door 01-1 and the ceiling portion 01-8, 2 and the guide rails 01-7 which are subjected to the insulation treatment shown in Figs. 3 and 4 are provided.

As shown in FIG. 4, a power supply device housing part 01-9 for accommodating the power supply device 05 is provided at the lower part of the ground electrode box 01 outside the bottom part 01-5, The power supply unit 05 shown in Fig. 1 is accommodated in the device storage unit 01-9.

Also, the opening and closing door 01-1 includes an on / off device that operates in conjunction with the opening and closing of the opening and closing door 01-1. The on / off door 01-1 is connected to a control device in the power source device 05, Off.

The ground electrode box 01 is entirely made of a conductive material. The shape of the enclosure is flat, polygonal, or honeycomb-like depending on applications such as air permeability and temperature responsiveness. A plurality of removable casters or the like for movement are mounted outside the power supply compartment (01-9).

The floating potential electrode box 02 of the electric field treatment, transportation and storage device of the first embodiment will be described with reference to a plan cross section shown in Fig. 5 and a right cross sectional view shown in Fig.

A floating potential electrode box 02 made of a conductive material has an opening and closing door 02-1 made of a conductive material which is opened and closed right and left on the front face and accommodated in the left and right wall faces. A plurality of cushioning members 02-4 made of an insulating material are provided so that the container electrode frame body 03 is kept in noncontact with the opening and closing door 02-1 during transportation, 02-3 and the ceiling portion 02-8 are also provided with a plurality of cushioning materials 02-4 made of an insulating material so that the container electrode frame body 03 does not contact during transportation.

The bottom portion 02-5 and the ceiling portion 02-8 are provided with guide rails 02-6 used for opening and closing storage of the opening and closing door 02-1 at both ends of the right and left sides, A plurality of guide rails 02-7 insulated to accommodate the body 03 are provided.

A plurality of sliding bars 02-9 made of an insulating material are provided on the outer lower side of the bottom part 02-5 of the floating potential electrode box 02 and the grounded grounded electrode box 01 The grounding electrode box 01 shown in Fig. 1 is suitably fitted to the plurality of guide rails 01-7.

The opening / closing door 02-2 includes an on / off device that operates in conjunction with opening and closing thereof, and is connected to a control device in the power source device 05 shown in FIG. 1 to turn on / off the weak current, high voltage generating device .

The floating potential electrode box 02 is entirely made of a conductive material, and the shape of the enclosure is flat, polygonal, or honeycomb depending on applications such as air permeability and temperature responsiveness.

The container electrode frame 03 of the electric field treatment, transportation and storage device of the first embodiment will be described with reference to FIGS. 7 and 8. FIG.

The container electrode frame body 03 made of a conductive material is a frame body having a strength to accommodate a plurality of drawer-like receiving electrode boxes 04 with a drawer for receiving the object to be processed shown in Fig.

The container electrode frame body 3 as a whole consists of a plurality of frames 03-1 and the frame 03-1 forming the right and left side surfaces is provided with a drawer accommodating electrode box 04 A plurality of guide rails 03-3 made of a conductive material and equipped with a stopper are provided on the front and rear sides to accommodate a plurality of guide rails 03-3.

A plurality of guide rails 02-7 provided at the bottom of the floating potential electrode box 02 shown in Fig. 4 are provided in the outer lower portion of the bottom portion 03-2 in the floating potential electrode box 02 A plurality of sliding bars 03-4 made of an insulating material are provided to be accommodated.

The plurality of guide rails 03-3 provided in the plurality of left and right frames 03-1 can freely change the mounting position corresponding to the height dimension of the lid accommodating electrode box 04 shown in Fig. . The weak current high voltage generating device of the same polarity in the power source device 05 shown in Fig. 1 and the weak current high voltage of the same polarity are applied to the plurality of container electrode frames shown in Fig.

A lid accommodating electrode box 04 having a drawer shape of the electric field treatment, transportation and storage device of the first embodiment will be described with reference to Fig.

The lid accommodating electrode box 04, which is entirely made of a conductive material, is composed of a lid portion 04-1 and a container portion 04-2 for accommodating an object to be processed. Depending on the application, it is in the form of plate, multiforme or honeycomb.

A lid accommodating electrode box 04 having a drawer shape of the electric field treatment, transportation and storage device of the first embodiment will be described with reference to Fig.

The up-and-down movement restricting member (04-4) provided in the lid accommodating electrode box (04) suppresses up-and-down movement of the object to be transported in conformity with the external shape of the object to be processed.

The position adjustment can be performed freely in correspondence with the external shape of the object to be processed at the position close to the inner side of the front wall surface (front wall surface) of the container portion 04-2 and the inner side (04-3) wall surface of the inner wall surface The up-and-down movement restricting member 04-4 has a stretch bracket 04-5 (in the form of an X-shape) provided in an opposing relation to the inside wall of the front wall and the inside wall of both the inside 04-3 of the inside wall, Is mounted on a receiving bracket (04-6) provided at two top ends of the elastic metal bracket (04-5), and a freely rotatable bracket (04-7) is provided at the two distal ends of the leg of the new bracket (04-5) The free rotating metal bracket 04-7 is mounted on the guide rails 04-8 provided at both ends of the bottom portion 04-11 from the inner surface of the front wall and the inner wall of the container portion 04-2, 04-5 so as to vertically move up or down (move up and down).

The expansion and contraction metal bracket 04-5 provided in the accommodating electrode box 04 with the lid is located outside the inside of the front wall (front wall) and the inside wall (rear wall) 04-3 of the container unit 04-2 Is fixed to the front and rear walls 04-3 by means of the fixing bracket 04-10 and the locking screw lever 04-12 which are fixed by using vertical long holes 04- And the lockable screw lever 04-12 is vertically operated to align the vertical movement restraining mouth 04-4 with the bottom of the article to be processed and the lockable screw lever 04-12 is locked, (04-4) is fixed.

The up-and-down movement restraint 04-4 is simply put on the receiving metal frame 04-6. The shape of the up-and-down movement restricting mouth 04-4 is flat and is the same as the inside dimension of the receiving electrode box 04 with a lid.

Therefore, the article to be processed can be accommodated on the up-and-down movement inhibiting means 04-4. In this case, the lid part 04-1 may be regarded as the vertical movement restraining part 04-4 and used.

11, the forward / backward movement inhibiting unit 04-21 of the drawer-shaped receiving electrode box 04 with the drawer shape according to the electric field treatment, transportation and storage device of the present invention will be described.

The forward and backward movement restricting mouths 04-21 of the receiving electrode housing 04 with the drawer-like lid are attached to the front face wall (front wall) and the inner face wall (back wall) Of the left and right walls 04-20 extending inwardly from the inside of the left and right walls 04-20 of the receiving electrode box 04 with the drawer-like lid at the side facing the object to be processed of the left and right walls 04-20 The right and left front end portions 04-23 of the forward and backward movement restricting mouths 04-21 are inserted into the horizontal long holes 04-22 and the left and right front end portions 04-23 are locked (04-24) and move the locking screw lever (04-24) to the longitudinal dimension of the workpiece in the long hole (04-22) to move the locking screw lever (04-24) Lock and fix it.

The shape of the back-and-forth movement preventing mouth 04-21 of the receiving electrode box 04 with the drawer-like lid is such that the width of the front face wall of the receiving electrode box 04 with the lid and the lateral width of the inside face wall 04-3 And the height width is such that it does not interfere with the up-and-down movement of the up-and-down movement restricting member 04-4, and the mounting position approaches the bottom part 04-11 of the receiving electrode box 04 with the lid It is a position capable of exerting an effect of preventing the object to be treated from being staggered in the forward and backward directions.

The contact surface of the back-and-forth movement restricting member 04-21 of the receiving electrode box 04 with the drawer-like lid with the object to be processed is in the form of a flat plate, an oval, a round bar, to be.

In the central portion of the inside of the front face wall and the inside face wall inner side 04-3 of the receiving electrode housing 04 with a drawer-like lid, the plurality of forward / rearward movement restricting mouths 04-21 are provided at right and left sides Horizontal long holes 04-25 for mounting the movement restraining members 04-31 are provided.

The left-right movement restraining section 04-31 of the drawer-shaped lid accommodating electrode box 04 of the electric field treatment, transportation and storage apparatus of the first embodiment will be described with reference to Fig.

The left and right movement restraining parts 04-31 made of a conductive material are provided so that the front and rear opposite ends 04-32 of the left and right movement restraining parts 04-31 are connected to the front face wall of the receiving electrode box 04 with the drawer- Are inserted into the long hole (04-25) provided in the forward / rearward movement restricting mouth (04-21) provided in the front end (04-3). Since the front face wall of the lid accommodating electrode box 04 and the front and rear movement restricting mouths 04-21 provided on the inner face wall 04-3 move back and forth in accordance with the longitudinal length of the object to be processed, -31) is a sheath type (04-33) type electrode that stretches and contracts at the center.

The front and rear ends (04-32) of the left and right movement restraining part (04-31) are inserted into the horizontal long hole (04-25) provided in the back and forth movement restraining part (04-21) The locking screw lever (04-34) is mounted using the long hole (04-25) at the rear of the restraining opening (04-21) and the locking screw lever (04-34) Fix the object to be processed by moving it according to the lateral width dimension and fix it by operating the lock of the locking screw lever (04-24).

The shape of the left and right movement restraining mouth 04-31 is the same as the vertical width dimension of the right and left walls 04-20 of the receiving electrode box 04 with the lid and the height width is the forward / And the mounting position is close to the bottom part 04-11 of the receiving electrode box 04 with the lid, It is a position where the effect of preventing the water from slipping in the left and right direction can be exerted.

The contact surface of the left and right movement restraining part 04-31 with the object to be treated is a flat plate, an oval, a round bar, or the like, and does not damage the surface of the object to be treated.

13 is a plan sectional view of a container electrode used in an electric field treatment, transportation, and storage device for water contained in a PET bottle according to a second embodiment of the present invention.

14 is a side sectional view of a container electrode used in an electric field treatment, transportation, and storage device for water contained in a PET bottle according to the present invention.

The container electrodes 04-40 shown in Figs. 13 and 14 are entirely made of a conductive material, and the shape of the enclosure is a flat plate, a porosity, or a honeycomb shape depending on applications such as air permeability and temperature correspondence, A container portion 04-41 having a vertical width dimension suitable for a height of a PET bottle or the like, and a lid portion 04-42 made of a conductive material.

A plurality of cylindrical or polygonal partitioning electrodes 04-43 suitable for an external shape such as a PET bottle are provided in the container portion 04-41 of the container electrode 04-40, PET bottles and other forms.

The surface shape of the partitioning electrodes 04 to 43 is a plate-like, multiforme, honeycomb, or the like.

Container electrodes 04 to 40 accommodating PET bottles and the like are accommodated in the container electrode frame 03 shown in Fig. 1, the container electrode frame 03 is accommodated in the floating potential electrode box 02, The floating potential electrode box 02 is accommodated in the grounded electrode box 01.

The apparatus for generating a weak current electric high voltage with a negative polarity has a function corresponding to a power source of a carrier (for example, a vehicle or a line generator), a battery, a ground AC power source, · Transporting and storage devices and moving electric field treatment methods.

A low-temperature growth inhibiting apparatus for a plant according to a third embodiment of the present invention will be described with reference to FIG.

Plants collected before or after harvesting will grow and deteriorate even after being stored in cool and dark places, or deterioration will proceed from the beginning of storage due to decay.

The low-temperature growth inhibiting storage device shown in Fig. 15 solves this problem.

15, the low-temperature growth inhibiting storage device shown in the front sectional view is provided with an air conditioning device 7, a supply device 8, and an exhaust port 9 in addition to the electric-field treatment, transportation and storage device shown in FIG. 2 .

The low temperature growth inhibition preserving device has the floating electrode box 2 in the grounding electrode box 1 and the container electrode frame 3 in the floating potential electrode box 2 and the container electrode frame 3, A plurality of food racks 6 are provided at the bottom of the ground electrode box 1, and a power supply device housing part 01-9 is provided at the lowermost part of the ground electrode box 1.

The insulating member 10 is sandwiched between the ground electrode box 1 and the floating potential electrode box 2 and between the floating potential electrode box 2 and the container electrode frame 3.

Further, an air conditioning device is stored in the lowermost part of the ground electrode box 1, and low-temperature dry air is supplied into the light-shielded floating potential electrode box. The supplied air may be exhausted to the outside through the exhaust port 9, but it may be refluxed to the air conditioning apparatus.

The plants are stored in a drawer-shaped lid accommodating electrode boxes 04 and 4 which are placed on the mounting shelf 6 of the container electrode frame 3. The lid accommodating electrode box is provided with a small amount of water Or the cut section is immersed in the water) to be absorbed by the plant (absorption water). In addition, in the case of plant seedlings, rooted plants, and cut flower branches, they are arranged vertically.

Some plants were stored for 90 days in a low temperature growth inhibition retention device and then refrigerated.

Spinach: treated at + 3 ° C; + 5 ℃ ~ + 7 ℃ for 14 days No problem.

Strawberry seedlings: treated at + 1 ° C; After that, it is possible to grow at room temperature.

Rose, chrysanthemum, lily: treated at + 3 ℃; + 5 ℃ ~ + 7 ℃ for 14 days, no problem.

Western column: treated at + 5 ° C; + 5 ℃ ~ + 8 ℃ for 14 days, no problem.

Problems of distribution of foods in food production areas, problems of short-term life products of distributors, and economical efficiency problems due to small quantities of various products.

01, 1: Grounding electrode box
01-9: Power supply compartment
02, 2: floating potential electrode box
03, 3: container electrode frame body
04, 4: Enclosed electrode box with lid (in drawer shape)
05, 5: Power supply
6: Witty Lathe
7: Door
8:
9: Exhaust
10: Insulation member

Claims (12)

A container electrode 04-40 for accommodating the object to be subjected to electric field treatment or the like and applying a weak electric current with a high voltage of the same polarity is housed,
The lid part 04-1 made of a conductive material has an opening in the ceiling part 04-2 made of a conductive material, the bottom part 04-11 and the wall parts 04-3 and 04-20, (04, 4) with a lid provided with a space which is not grounded;
Container electrode frames (03, 3) comprising a plurality of frames (03-1) which accommodate the lidded accommodating electrode boxes (04, 4) in a mounting shelf (6);
A noncontact layer or an insulating layer is formed at an equal distance from the entire outer peripheral portion of the container electrode frame bodies 03 and 3 and the container electrode frame bodies 03 and 3 are provided, The bottom part 2-5 and the wall parts 2-2 and 2 are electrically connected to neither the electrodes 03 and 3 and the ground electrode boxes 01 and 1, 3 and the like have openings, and the openings and closures 2-1 made of a conductive material or an opening / closing lid are provided in the openings, and a space is formed inside the openings, and the floating potential electrode boxes 02 and 2, ;
A non-contact layer or an insulating layer having an equal distance from the entire outer peripheral portion of the floating potential electrode box 02, 2 and accommodating the floating potential electrode box 02, 2, a ceiling portion 1-8 made of a conductive material, And a ground electrode box 1 - 1, which is provided with an opening / closing door 1-1 made of a conductive material or an opening / closing lid, etc., (01, 1), < / RTI >
Wherein the vessel electrode frames (03, 3) are subjected to an electric field treatment on an object to be treated such as foods and used for general low temperature transportation and low temperature storage. delete The method according to claim 1,
In the inner space of the grounding electrode boxes (01, 1), floating electrode boxes (02, 2) having a floating potential with respect to an electrode to which a weak current, Features of the battlefield handling, transportation and storage. delete The method according to claim 1,
An inner space of the floating potential electrode box 02 is provided with an outer peripheral portion of the container electrode frame 03 for receiving and holding the lid accommodating electrode box 04 to which a high- Wherein the container electrode frame bodies (03, 3) are accommodated in a non-contact layer or an insulating layer at an equal distance from the whole area. The method according to claim 1,
The floating potential electrode boxes 02 and 2 are connected in parallel to the sinusoidal waveform formed by the lidded receiving electrode box 04 to which a weak current of high polarity and high current through the container electrode frames 03 and 3 is applied, Wherein the electric field is formed so as to form a mold. The method according to claim 1,
The container electrode frame bodies 03 and 3 for accommodating the accommodating electrode box 04 with the lid are adapted to the outer shape of the accommodating electrode box 04 with a lid accommodated and made of a conductive material, And the position of the mechanism for freely accommodating and accommodating the accommodating electrode box (04) can be changed / adjusted. delete The method according to claim 1,
The inner space of the lid accommodating electrode box 04 is an area for accommodating a to-be-processed object such as food to be subjected to the electric field treatment, and is moved to the outside of the object to be processed, (04-21) made of a conductive material that inhibits back and forth movement occurring in the transportation and storage of food such as food or the like, and left and right movement restraints (04-31 An up-and-down movement inhibiting means 04-4 made of a conductive material for suppressing up-and-down movement, and the like. The method according to claim 1,
The weak current high voltage generating apparatus of the same polarity is characterized in that a resistor is opened to the output line from one pole on the output side of the transformer and the tip thereof is connected to the output line from the remaining one pole, Is connected to the electrode frame bodies (03, 3) and is applied to the receiving electrode boxes (04, 4) with a lid. delete A container electrode housing (04, 4) with a lid in the form of a drawer for accommodating a to-be-processed object such as food to be subjected to electric field treatment and applying a weak current and high voltage of the same polarity is housed in the container electrode frame (03, 3);
A floating electrode box 02 or 2 is formed in such a manner that a non-contact layer or an insulating layer is formed at an equal distance from the entire outer peripheral portion of the container electrode frames 03 and 3 and the container electrode frame bodies 03 and 3 are accommodated. ≪ / RTI >
A ground electrode box 01 (1, 1) which is grounded in such a manner as to form a non-contact layer or an insulating layer at an equal distance from the entire outer peripheral portion of the floating potential electrode box 02, 2 and accommodate the floating potential electrode box 02 And at the same time or at least partly exchanging the grounding electrode boxes 01 and 1 and the lid accommodating electrode boxes 04 and 4 and the container electrode frames 03 and 3 that are grounded, , Low-temperature storage, etc., and subjecting the object to be treated such as food to an electric field treatment.
KR1020157007212A 2012-09-14 2013-09-17 Device and method for electric-field treatment of food, transportaion KR101782031B1 (en)

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JPWO2014042271A1 (en) 2016-08-18
JP6393616B2 (en) 2018-09-19

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