WO2009111907A1 - 一种电场处理贮藏方法和电场处理贮藏库 - Google Patents

一种电场处理贮藏方法和电场处理贮藏库 Download PDF

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Publication number
WO2009111907A1
WO2009111907A1 PCT/CN2008/000506 CN2008000506W WO2009111907A1 WO 2009111907 A1 WO2009111907 A1 WO 2009111907A1 CN 2008000506 W CN2008000506 W CN 2008000506W WO 2009111907 A1 WO2009111907 A1 WO 2009111907A1
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WO
WIPO (PCT)
Prior art keywords
electric field
electrode
electrodes
storage
treatment
Prior art date
Application number
PCT/CN2008/000506
Other languages
English (en)
French (fr)
Inventor
阿部武比古
Original Assignee
田中久雄
张家红
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 田中久雄, 张家红 filed Critical 田中久雄
Priority to PCT/CN2008/000506 priority Critical patent/WO2009111907A1/zh
Priority to JP2010550012A priority patent/JP5593235B2/ja
Publication of WO2009111907A1 publication Critical patent/WO2009111907A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/32Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by treatment with electric currents without heating effect
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L3/00Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/36Freezing; Subsequent thawing; Cooling
    • A23L3/363Freezing; Subsequent thawing; Cooling the materials not being transported through or in the apparatus with or without shaping, e.g. in form of powder, granules, or flakes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D17/00Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
    • F25D17/04Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
    • F25D17/042Air treating means within refrigerated spaces
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25DREFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2317/00Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
    • F25D2317/04Treating air flowing to refrigeration compartments
    • F25D2317/041Treating air flowing to refrigeration compartments by purification

Definitions

  • the present invention relates to an electric field processing storage method and an electric field processing storage container, which applies an alternating voltage of the same polarity to a plurality of electrodes for a storage container used for storing foods, etc., and freezes the low temperature of foods and the like contained in the storage.
  • An electric field forming apparatus for performing electric field treatment such as a low-temperature thawing, low-temperature, non-freezing state, such as storage, or a frozen product, and a fixed electric field treatment storage device equipped with a temperature adjusting device suitable for electric field storage of foods and the like
  • a simple electric field treatment repository belongs to the field of electric field processing and storage technology. Background technique
  • the temperature is treated by the electric field treatment substance storage which is subjected to the electric field treatment, and is not known as a general technique mainly due to the problem of unbalanced storage, and a conventional defrosting library and a low temperature storage having the field of electric field treatment are cited here.
  • the object to be treated referred to herein is a substance to which an electric field treatment or the like is applied.
  • the contact surface of the object to be treated and the other surface of the electrode form a non-contact layer.
  • the bottom surface portion of the workpiece to be placed is different from the upper surface of the workpiece, that is, the upper portion of the workpiece or the upper and lower electric field treatment of the workpiece to be placed. This is because the electric field processing result is unbalanced due to the difference in escape distance with respect to the counter electrode.
  • the inside of the defrosting library 100 is insulated from the outside, and the first pole of the secondary side of the transformer using the civil frequency alternating current as the power source is insulated and sealed, and the other pole is made of a conductive material and the inside of the defrosting library.
  • 100 consecutive frames 101 made of a conductive material are connected, and a plurality of shelf plates 102 made of a conductive material are disposed on the frame 101 to form an electric field treatment field 103 (hatched portion), and the object to be processed 104 is to be processed.
  • the method of placing the object on the shelf 102 and performing electric field treatment on the workpiece 104 is thawed.
  • one end of the secondary side of the transformer in which the internal 110 of the storage compartment is insulated from the outside and the transformer using the civil frequency alternating current as the power source is connected to the electrode 112, and the other pole is connected to the electrode 113.
  • An electric field treatment field (hatched portion) 114 is formed, and the object to be processed 115 is placed on the electrode 113 to perform electric field treatment at a low temperature.
  • an output line on the secondary side of the secondary side of the transformer in which the internal wall of the refrigerating storage device 130 is insulated from the outside is provided with a resistor, so that a resistor is provided on the output line.
  • the front end is connected to the exit line derived from the remaining one pole, and the output line is connected to the left and right wall electrodes 132 and 133 which have been insulated by the branching means to form an electric field treatment field (hatched portion) 134, and the left and right wall electrodes 132 and 133, a plurality of shelf plates 135 are disposed in a non-contact state, and the workpiece 136 is placed on the shelf plate 5 to perform electric field processing and low-temperature storage.
  • the use of 141 for insulating the interior 140 of the refrigerating device from the outside is provided on three sides.
  • the frequency line derived from the primary side of the secondary side of the transformer used as the power source is equipped with a resistor, such that its front end is connected to the output line derived from the remaining stage, and the output line is insulated by means of a branching device.
  • the left and right wall electrodes 142 and 143 and the insulated inner wall electrode 144 are connected to each other to form an electric field treatment field (hatched portion) 145, and a plurality of shelf plates 146 are disposed in a state of being non-contact with the three electrodes of the wall surface.
  • 146 is a method in which the workpiece 147 is placed on the object to be subjected to electric field treatment and stored at a low temperature. Summary of the invention
  • the present invention provides an electric field processing storage method and an electric field processing storage.
  • a first object of the present invention is to provide an electric field processing storage method in a state as described above, and more specifically, to an electric field treatment, a space region in which a refrigerating air having a low temperature and a high humidity is present is used as an electric field treatment field and The object to be treated in the field is subjected to electric field treatment, and an electric field treatment storage method step of performing electric field treatment by regularizing the relationship between the object to be treated and the electrode is provided.
  • a second object of the present invention is to provide an electric field treatment storage method in which a power line emerging from an electrode is concentrated on a workpiece, suppressing a tendency of an electric field treatment effect to deteriorate in a low temperature environment, and an electric field treatment storage for suppressing an electric field treatment method.
  • a third object of the present invention is to provide the same polarity of different strengths in the field of electric field treatment in the same electric field processing storage tank when the processed objects contained in the same polarity voltage or storage temperature of different strengths are required.
  • An electric field treatment storage method in which an electric field treatment is performed on an object to be treated, and an electric field treatment storage method for solving the problem of an electric field treatment capability for obtaining a factor of the same polarity AC voltage output is provided.
  • a fourth object of the present invention is to provide a substance such as a food contained in an electric field processing storage
  • the control device When performing electric field treatment, the control device is used to achieve a storage temperature suitable for the purpose of electric field storage and storage, a time for applying an electric field to the substance, an electric field application intensity, and an increase or decrease in the direction of the power line formation direction, etc., and can be obtained in a regular and continuous manner.
  • the balanced, balanced operation indicates the managed electric field processing storage method.
  • the present invention adopts an electrode that performs a positional movement in accordance with an outer shape and an electrical direction of an object to be processed that is subjected to an electric field treatment, and surely applies a common polarity alternating voltage to a plurality of contacts or a plurality of contact faces. And a method of regularizing the relationship between the object to be processed and the electrode by placing or storing the object to be processed and the electrode of the same polarity of the same voltage to which the same power source is applied.
  • the electrodes for moving the position and the workpiece and the plurality of contacts are surely secured to the workpiece, or the electrodes are used.
  • the relationship between the object to be treated and the electrode is regularized by having a plurality of contacts or a plurality of contact faces.
  • the position-moving electrode and the object-planting electrode corresponding to the object to be processed or the object-receiving electrode are in a state in which the object to be processed is sandwiched in a slightly opposing relationship, so that the object to be processed has the same direction.
  • the infinite far-reaching ground plane can regularize the divergence direction of the power line.
  • an electric field treatment field and a non-contact layer are formed by securing a position of a plurality of contact points or a plurality of contact faces of the object to be processed, or forming an electrode and a non-contact layer.
  • Single or multiple electrodes of the plurality of electrodes of the same polarity of alternating voltage are enclosed in the electricity
  • the plurality of electrodes in the enclosed state are in a slightly opposite relationship.
  • An electric field processing method in which a plurality of electrodes in the enclosing state are in a state in which an alternating voltage of the same polarity can be respectively switched is disposed in accordance with an AC voltage of the same polarity to which the same power source as the electric field processing region is applied.
  • the electric power lines from the plurality of electrodes facing the object to be processed can be complicated, integrated, and concentrated.
  • a field in which a plurality of electrodes applying a same polarity alternating voltage with a plurality of contacts or a plurality of contact faces of the object to be treated are ensured by the single pole or the plurality of electrodes surrounded by the non-contact layer
  • the alternating AC voltage can be individually switched in accordance with the electrodes, so that it can be adapted to the component distribution, the outer shape, and the electrical orientation of the workpiece to ensure a ground plane at infinity.
  • an effective, continuous regular electric field treatment can be performed on the object to be processed.
  • a plurality of in the near state can be set, and the use is ensured and A plurality of insulating layers in the field of repeated electric field treatment, and separating electrodes of the plurality of repeated electric field processing fields with respect to the field of the repeated electric field processing.
  • a plurality of fields of repeated electric field processing using AC voltages of the same polarity of different intensities can be constructed.
  • the AC voltage of the same polarity used is a weak current, so there is no proportional relationship between the electric field treatment effect and the electric field treatment amount.
  • the separation electrode is different from the electrodes in the two electric field processing fields.
  • a conductive material is preferably used, and when a plurality of transformers having alternating current voltages of the same polarity are used, a ground electrode is used as the separation electrode.
  • the present invention uses a control device to control the storage temperature, the electric field application time, the electric field application period, the electric field strength, the electrode energization, and the like of the processed object in order to accommodate the electric field processing and storage purpose, thereby performing regular and continuous operation. Operation management in the field of electric field processing.
  • the object of the electric field processing corresponding to the processing of the object to be processed is, for example, the refrigerating freshness of the untreated raw material of the object to be processed at a temperature below the germ growth temperature.
  • the electric field processing operation management based on the electrical orientation and storage time of the workpiece is maintained, and a large number of balanced regular electric field treatments can be performed.
  • the object to be treated by the electric field in the electric field processing storage container formed by the position-moving electrode and the mounting electrode or the plurality of electrodes called the receiving electrode has a plurality of contacts or a plurality of contact faces with the plurality of electrodes Opposite.
  • the relationship between the plurality of objects to be processed and the electrodes accommodated in the field of electric field processing is a distance (irregular) from the relationship between the workpiece and the electrode from the conventional electric field treatment storage (regular).
  • the relationship between the workpiece and the electrode is an imbalance problem caused by the shape, height, size, overlap, and the like of the plurality of objects to be processed which are generated in an irregular state, and between the plurality of objects to be processed and the electrodes Individual escape and separation distance problems, individual obscuration stratification problems for multiple objects to be processed, etc. can be solved.
  • the electric reaction in the field of electric field treatment of the object to be treated since the field of electric field treatment is an alternating electric field of the same polarity, when the position is moved and the electrode is placed or received, the object to be treated is at the same electrode A symbol opposite to the electrode is formed on the contact surface and the contact surface side, and the same symbol as the electrode is displayed on the side where the plurality of electrodes have no contact or contact surface, that is, the infinity side ground direction side. Further, in the case where the plurality of electrodes are negatively signed, the contact point or the contact surface side of the object to be treated is opposite to the positive sign of the electrode, and the side of the electrode having no contact or contact surface is infinite. The far side ground direction side shows the same symbol as the electrode.
  • the position moving electrode and the implant electrode or the storage electrode having a plurality of contacts or a plurality of contact faces with the workpiece, and the plurality of electrodes at the same time change from no contact or non-contact surface to a reliable power line divergence The electric field treatment state of the substance.
  • an electric field treatment field composed of a plurality of positional moving electrodes and a mounting electrode or a storage electrode of a plurality of contacts or a plurality of contact faces of the workpiece is ensured, and the non-contact layer is disposed in the field.
  • an application switch that can apply an alternating voltage of the same polarity applied to a plurality of electrodes in the field of electric field processing in which the space is formed, so that the electric power line of the electrode facing the object is controlled to increase or decrease, and diverges from the object to be treated to the infinity ground direction.
  • An electric field treatment form such as a line divergence surface closure.
  • micro-control such as reduction in the flow velocity of the prototype
  • micro-control such as control of respiratory metabolism, general bacterial growth control, low-temperature deterioration suppression control, and ice crystal claim
  • Suppression Control etc., to obtain a related continuous, stable, balanced electric field treatment effect.
  • the position change line and the resistor are taken out at the secondary side output line of the transformer.
  • the installation line corresponds.
  • the field of the two electric field treatments is a heteropolar body which is different from the field of the electric field treatment for ensuring the insulating layer, that is, by using the separation electrode and using the same polarity AC voltage of different strengths for the same electric field processing storage. Electric field treatment at different potentials.
  • the ground electrode can be used as the separation electrode for each electric field treatment field and the insulating layer.
  • a large number of large-scale electric field treatments can be formed for the same electric field processing repository.
  • the separation electrode can be used as a shielding wall.
  • the general bacteria is reduced, the meat quality is in a state of not freezing, and it is used in a state in which it can be cut. Further, there is no flow loss of the material component (dissolved water) or the like.
  • the electric field treatment certification "unbalanced (freezing/partial freezing/non-freezing)" is more, and it is difficult to compare the physical examination. The main reason is that the surface layer of the object to be treated in the prior art is frozen to an ice state. Therefore, the description of the number of bacteria changes is not applicable, and the data is omitted.
  • the electric field treatment object to be treated in the electric field treatment storage container of the present invention is subjected to electric field treatment using a frozen tuna grid type slice to be slowly thawed at a low temperature, and then defrosted, and subjected to low temperature non-freezing freshness to maintain storage at the same temperature.
  • the verification data is shown in Table 2.
  • the meat state is in a state in which it can be cut with a knife after returning to the state after the low temperature is slowly thawed.
  • the low temperature slow thawing and low temperature non-freezing freshness of the electric field treatment storage of the present invention are maintained as shown in Table 2 below.
  • the storage temperature is the temperature at which thawing is performed.
  • the meat state was in a state in which it was cut by a knife after the end of the slow thawing, but the composition was lost.
  • the electric field treatment of the object to be treated in the electric field treatment storage of the present invention the use of fresh spinach, the consumption of water respiration, heat generation and the like, and the related weight change data are shown in Table 4.
  • the verification of the prior art "unbalanced (because the field of electric field processing is space)" is difficult to select the test body. Accordingly, the data of the specimens contained in the electric field-free treatment zone are shown in Table 5.
  • the electric field treatment in the electric field processing storage of the present invention maintains the freshness of the food to achieve a sustained and stable effect.
  • the freshness contained in the electric field processing storage of the present invention maintains storage materials.
  • the storage temperature is generally stored at a storage temperature (4 °C).
  • the freshness contained in the no-electric field treatment area maintains the storage data.
  • the storage temperature is generally stored at a storage temperature (4 °C).
  • the industrialization of this technology is characterized by the fact that the productization of technology, that is, the manufacturing, can be reused in the past and can be easily developed. This is because the product of this technology does not require equipment investment in new manufacturing equipment and does not require basic technical research.
  • equipment industrialization has caused monopoly problems in food processing and circulation, lack of social life consumption and globalization of supersaturation.
  • the present invention can rationally distribute food production and profits, strengthen the protection and rational use of food resources, ensure adequate supply and circulation reserves, and reduce the storage of consumer terminals.
  • Fig. 1 is a schematic front cross-sectional explanatory view showing the internal structure of a fixed electric field treatment storage 1 for performing electric field treatment on a workpiece according to a first embodiment of the present invention.
  • Fig. 2 is a schematic side cross-sectional explanatory view showing the internal structure of a fixed electric field treatment storage 1 for performing electric field treatment on an object to be processed according to the first embodiment of the present invention.
  • Fig. 3 is a schematic plan cross-sectional explanatory view showing the internal structure of a fixed electric field treatment storage 1 for performing electric field treatment on a workpiece according to the first embodiment of the present invention.
  • Fig. 4 is a schematic explanatory view showing a control system for performing electric field treatment on the object to be processed according to the first embodiment and the second embodiment of the present invention.
  • Fig. 5 is a schematic front cross-sectional explanatory view showing the internal structure of a simple electric field treatment storage 2 in which an electric field treatment is performed on a workpiece according to a second embodiment of the present invention.
  • Fig. 6 is a schematic side cross-sectional explanatory view showing the internal structure of a simple electric field treatment storage 2 in which an electric field treatment is performed on a workpiece according to a second embodiment of the present invention.
  • Fig. 7 is a schematic plan cross-sectional explanatory view showing the internal structure of a simple electric field treatment storage container 2 for performing electric field treatment on a workpiece according to a second embodiment of the present invention.
  • Fig. 8 is a schematic plan cross-sectional explanatory view of the object storage electrode of the simple electric field treatment storage 2 in which the electric field treatment is performed on the object to be processed according to the second embodiment of the present invention.
  • Fig. 9 is a schematic side cross-sectional explanatory view showing the object storage electrode of the simple electric field treatment storage 2 in which the electric field treatment is performed on the object to be treated in the second embodiment of the present invention.
  • FIG. 10 is an electrode configuration of a defrosting library of an electric field processing thawing apparatus for applying an electric field treatment to a workpiece to be defrosted, and a defrosting apparatus for freezing food at a low temperature (Japanese Patent Application Laid-Open No. Hei 2-257867) A schematic illustration of a schematic front section of the section.
  • Fig. 11 is a part of an outline of an electrode arrangement of a refrigerating storage device for storing a stored object in an electric field storage device, and a refrigerating storage device for storing food at a low temperature (Japanese Patent Application Laid-Open No. Hei 9-1 38055) Front section illustration.
  • Fig. 12 is a partially schematic front cross-sectional explanatory view for explaining an electrode arrangement of a refrigerating storage device (PCT/JP2004/008774) for storing an electric field at a low temperature in an electric field processing storage device for performing electric field processing storage on an object to be processed.
  • a refrigerating storage device PCT/JP2004/008774
  • Fig. 13 is a schematic plan cross-sectional view showing a part of an electrode arrangement of a refrigerating storage device (PCT/JP2004/1 7200) for storing an object in an electric field treatment storage device for storing an object to be processed at a low temperature.
  • PCT/JP2004/1 7200 a refrigerating storage device
  • a transformer that uses an electric field treatment to obtain an AC voltage of the same polarity is provided with a resistor on one pole of the secondary side, and is connected to an output line of one pole remaining at the front end thereof, and the output line is branched to the plurality of
  • the application of the voltage to the electrodes is a well-known general method, so the description is omitted.
  • the left and right wall surfaces 01 of the fixed electric field treatment storage 1 are composed of a multilayer body of an insulating material, a heat insulating material, and an exterior material from the inside of the object to be treated, and the top 02, The bottom 03 is the same.
  • an air supply system 02A, 02B for cold air return for temperature maintenance adjustment in the storage is disposed, and an exhaust pipe system 02C for cold air return is disposed in the center portion.
  • the front end portion and the bottom portion of the top 02 side formed by the workpiece receiving electrodes 04A and 04B on the left and right side portions and the left and right wall surfaces 01 of the top 02 and the bottom portion 03 of the fixed electric field processing storage 1 are placed.
  • a plurality of pillars 01A, 01B, 01C, and 01D on the side of the 03 side are formed in a confronting relationship with four places (not shown) on the inner wall side of the frame on the inner wall side.
  • a plurality of pillars 01A, 01B, 01C, and 01D of the casing are provided with a plurality of rod-shaped transition-enhanced stacks constituting the workpiece-receiving electrodes 04A and 04B, respectively (in which the arrangement of the electrodes is not shown) .
  • the workpiece storage electrodes 04A and 04B on the left and right wall surface 01 side of the fixed electric field processing storage 1 are provided with a plurality of mounting electrodes 04C, 04D, 04G, and 04H and the roof electrodes 04E and 04F, and a plurality of pillars 01A are formed.
  • 01B is made of a conductive material
  • the mounting electrodes 04C, 04D, 04G, and 04H and the top plate electrodes 04E and 04F have non-contact layers, and the wall electrodes made of a conductive material are respectively embedded.
  • the rails respectively block the workpiece storage electrode 04A and (the front side of the MB is blocked.
  • the electrodes 04C, 04D, 04G, and 04H and the top plate electrodes 04E and 04F have a non-contact layer
  • the elevating electrode disposed along the guide rail and raised and lowered by the conductive material is a lift electrode.
  • the drive shafts of the elevation electrode driving devices G2F and 02G at the center of the top portion 02 are brought into contact with each other to be raised and lowered.
  • the joint portion and the winding portion of the lift electrode driving shaft of the lift electrode are made of an insulating material, and the other portions are made of a conductive material.
  • Made of a material it has a shape that has a ventilating or ventilating blocking shape depending on the application.
  • a driving device is used, and a telescopic sliding door in the form of a bellows made of a conductive material fixed on one side of the inner wall side may be used.
  • a separation electrode driving device 02H that raises and lowers the separation electrode 04 made of a conductive material for securing the elevation electrode and the insulating layer is provided.
  • a form of air permeability or a ventilation blocking shape is formed.
  • a driving device is used here, a telescopic sliding door in the form of a bellows made of a conductive material which is fixed to the inner wall side may be used.
  • the workpiece storage electrodes 04A, 04B show a plurality of mounting electrodes 04C, 04D, 04G, 04H made of a conductive material, and a plurality of days made of a conductive material.
  • the plurality of pillars 01A, 01B, 01C, and 01D of the plate electrodes 04E and 04F are respectively assembled in a fixed state on the frame formed by the transition stack.
  • the shape, shape, and weight of the object to be processed placed on the electrodes 04C, 04D, 04G, and 04H of the workpiece storage electrodes 04A and 04B in the fixed electric field processing storage 1
  • the mounting electrodes 04C and 04D which are the upper and lower sides, the mounting state can be easily changed by the movement of the fixed metal member.
  • electrodes 04C, 04D, and 04G are placed thereon.
  • the plurality of positionally movable electrodes 04P and 04Q made of a conductive material which are moved up and down to ensure the contact or the contact surface to move up and down, and the left and right wall electrodes are ensured on the insulating wires 0 and 04M. Mounting is carried out with the non-contact layer of the lift electrode.
  • the plurality of positional moving electrodes 04P and 04Q are freely moved by a plurality of movable electrode operators 04J and 04K mounted on the front and rear sides of the plurality of positional moving electrodes 04P and 04Q.
  • the operation is such that the contact or contact surface with the workpiece on the mounting electrodes 04C, 04D, 04G, and 04H can be secured.
  • a tweezers 03A made of an insulating material having drainage performance is disposed.
  • the opening and closing door 05 of the fixed electric field treatment storage 1 and the left and right walls 05A and 05B on the side of the opening and closing door 05 are made of a multilayer body made of an insulating material, a heat resistant material, and an exterior material from the side in which the object to be processed is accommodated, and the inner wall. 06 is the same design.
  • the switch for the switch door 05 with 4 bar hands is the switch for the switch door 05 with 4 bar hands. Further, the switch of the switch door 05 and the statistical AC voltage of the fixed electric field processing storage 1 are connected to the switching device of the power source applied to the entire electrode.
  • a plurality of pillars 01A, 01B, 01C ⁇ 01D constituting a casing of the workpiece storage electrodes 04A and 04B are provided, and a switch door made of a conductive material is provided.
  • the side wall surface electrodes 051) and 05E, and the left and right wall electrodes 01E and 01F and the elevation electrodes 07A and 07B are inserted in the state in which the electrode electrodes 04C, 04D, 04G, and 04H and the sky plate electrodes 04E and 04F have a non-contact layer.
  • a plurality of pillars 01A, 01B, 01C, and 01 D constituting a casing of the workpiece storage electrodes 04A and 04B are provided.
  • the inner wall side wall surface electrodes 06A, 06B and the left and right wall surface electrodes 01E, 01F and the elevation electrodes 07A, 07B made of a conductive material and the mounting electrodes 04C, 04D, 04G, 04H, and the sky plate electrodes 04E, 04F have a non-contact layer Embedded in state.
  • 04 is a separation electrode
  • 07 is a power supply system for housing the same polarity alternating current voltage of the fixed electrode electric field processing storage 1, storage room for the temperature change maintaining device system and the control device system, 07A, 07B For lifting the electrode.
  • 04A and 04B are the workpiece storage electrodes
  • 04C and 04D are the placement electrodes provided on the workpiece storage electrodes 04A and 04B
  • the plurality of holes 08 on the placement electrodes 04C and 04D are the insulation of the position shifting electrodes.
  • the hole through which the cable passes, 04J, 04K is the operator that moves the electrode.
  • 02F and 02G are driving devices for lifting and lowering the electrodes 07A and 07B, and 02H is for separating electricity.
  • 07 is the mechanical chamber of the fixed electric field processing storage 1
  • 02 is the top
  • 03 is the bottom part
  • 06 is the inner wall part
  • 05A is the wall side of the switch door side
  • 05 is the opening and closing door
  • 05C is the handle of the opening and closing door
  • 02A is the air-conditioning Return the gas supply system tube.
  • 01C is a pillar of the casing of the workpiece accommodating electrode 04A
  • 07C and 07D are transition stacks between the pillars 01C of the casing of the workpiece accommodating the electrode 04A
  • 04C is a mounting electrode
  • 04P is a position shifting electrode.
  • 04E is the stencil electrode of the workpiece accommodating electrode 04A
  • 04L is an insulating cord
  • 04 J is a position-moving electrode actor that operates the insulating cord (ML moves the position shifting electrode 04P up and down.
  • 7E is the ground wire of the fixed electric field processing repository 1.
  • This control system is in a state in which the electric field processing amount of the transformer is used as a reference (unit). The point is that the voltage switch is applied to the plurality of electrodes surrounding the moving electrode through the input switch by using the touch screen, and the temperature in the electric field processing storage is maintained by using the temperature sensor and interlocking with the air conditioning baffle to apply the electric field strength and the appropriate Indicates that the temperature matches to maintain an equilibrium condition within the plant's processing area. Further, for the purpose of performing electric field processing on the object to be processed by the PLC using the touch panel to control the electric field processing, the program operation state based on the electric field of the object to be processed, such as the electric field processing time, may be instructed.
  • the fixed electric field processing storage unit 1 configured as described above has position moving electrodes and planting electrodes used for the processed receiving electrodes to which the same polarity AC voltage is applied to the contacts or contact faces of the upper and lower surfaces of the workpiece,
  • the sky plate electrode is made of a conductive material, which has a good shape of a mesh, a grid, a stack or a porous shape which does not hinder the return of the cooling air.
  • the electrode for plating and the electrode of the sky plate are flat, and the position moving electrode is preferably equipped with Flat or flexible or curved, current or mesh, lattice, stack or porous conductive material.
  • the position shifting electrode, the mounting electrode, and the top plate electrode of the workpiece storage electrode have a non-contact layer, and constitute a left and right wall electrode and an inner side of the peripheral wall of the workpiece storage electrode.
  • the wall electrode and the side wall electrode of the switch door are in the shape of a flat plate made of a conductive material, and a plate-like or porous plate is preferable. Further, in the opening and closing gap of the opening and closing door, as a measure for preventing frosting after the electric field treatment system is turned off, it is necessary to seal the inner insulating wall surface or to perform a certain degree of pitch required for the dew condensation water removing operation.
  • the electrode portion of the elevating electrode which is disposed on the object storage electrode and has a contact layer with the entire electrode in a state of being blocked in front of the object storage electrode is blocked.
  • the conductive material is made into a curtain-like or air-permeable horizontally-shaped curtain shape, mesh shape, or lattice shape. Further, depending on the application, there is a case where a conductive substance is used to form a ventilation blocking shape.
  • the separation electrode in the field of power plant processing from a curtain-like or mesh-like curtain-like, mesh-like or lattice-like shape in which a conductive material is formed into a curtain shape or a gas permeable shape.
  • a conductive substance is used to form a ventilation blocking shape.
  • Fig. 5 to Fig. 9 are explanatory views of a simple electric field treatment storage 2 which performs electric field treatment on a workpiece according to a second embodiment of the present invention.
  • the temperature maintenance adjustment system device (the temperature variable device and the low temperature return air supply and discharge device) in the library of the simple electric field treatment storage 2 shown here is omitted because the general temperature maintenance adjustment system device is used. Description.
  • a transformer that uses an electric field treatment to obtain an AC voltage of the same polarity is provided with a resistor on one pole of the secondary side, and is connected to an output line of one pole remaining at the front end thereof, and the output line is branched to the plurality of
  • the application of the voltage to the electrodes is a well-known general method, so the description is omitted.
  • the left and right of the simple electric field processing storage 2 of the first embodiment of the present invention The two wall surfaces 11 are made of a multilayer body of an insulating material, a heat insulating material, and an exterior material from the inside of the object to be treated, and the top portion 12 and the floor portion 13 have the same design.
  • the position of the top surface 12 of the left and right wall surfaces 11 is made of a conductive material, and the object surface of the object storage area 17 of the object storage electrode 17 is placed in the object storage electrode accommodated in the object storage electrode receiving area 17
  • the workpiece and the contact or contact surface are moved by the position of the AC voltage of the same polarity, and the drive roller 15 for positional movement, and further the manual lift rotary operation portion 15A of the position shift electrode 14 is operated, and then manually rotated.
  • the operation unit 15A operates the position moving electrode 14 by the drive roller 15, and a plurality of transitions are provided in a horizontally parallel relationship in which the horizontal stack 16 of the elevating cable 15B made of an insulating material is slightly parallel in the left-right direction.
  • a bottomed pull-out type tweezers 13A made of an insulating material are disposed in the lower portion of the object storage electrode housing area 17, and the pull-out type is provided.
  • the gap between the die 13A and the object storage electrode housing area 17 is the same as that of the position moving electrode 14 from the same power source to the object to be treated, and the high voltage is made of a conductive material.
  • the inner wall surface of the simple electric field treatment storage 2 is made of a multilayer body of an insulating material, a heat insulating material, and an exterior material from the inside of the object to be treated, and is arranged for cold air recirculation for maintaining the temperature inside the storage.
  • the supply and exhaust ports 18A and 18B are provided with a machine room 19 for accommodating a general-purpose temperature maintenance adjusting device, a power supply system device for obtaining an AC voltage of the same polarity for electric field processing, a control device, and the like, on the lower side of the bottom portion 13.
  • the simple electric field processing storage 2 is disposed on the outer side of the inner side surface 18 of the wall surface, and is disposed in the arrangement field 18C for the cooling pipe, the AC voltage line pipe of the same polarity, and the like.
  • the front side of the object storage electrode housing area 17 is provided to accommodate the inside of the object to be processed.
  • the opening and closing door 20 of the simple electric field processing storage 1 made of a multilayer body made of an insulating material, a heat insulating material, and an exterior material is provided on the opening and closing door 20 There is a handle 20 ⁇ , and the switching operation of the switch door 20 is continued with the switching device of the power supply of the same polarity.
  • 12 is the top
  • 1 3 is the bottom
  • 1 3A is the bottomed drawer type dice
  • 14 is the position moving electrode
  • 15A is the manual lifting rotary operation part of the position moving electrode 14
  • 15B is the position made of insulating material
  • the lifting wire of the electrode 14 is moved.
  • 17 A is a low-footed metal piece
  • 17B is a high-footed metal piece
  • 19 is a machine room.
  • a plurality of hoisting holes 15C are provided in the position moving electrode 14 of the simple electric field processing storage unit 2 to be subjected to electric field processing, and the manual set on the plurality of horizontal stacks 16 is rotated.
  • the swing type operation unit 15A moves the hoist line 15B to complete the positional movement.
  • 1 7 is the object storage electrode storage area
  • 18 is the inner wall surface
  • 18C is the cooling tube
  • 20 is the switch door
  • 20 ⁇ is the handle
  • 20 ⁇ is the switch door 20 The hinge.
  • the low-voltage current metal provided in the lower portion of the object storage electrode storage region 17 of the simple electric field treatment storage 1 in which the electric field treatment is performed on the workpiece is performed.
  • the workpiece storage electrode 21 made of a conductive material used for accommodating the workpiece to be placed on the workpiece 1 7A and the high-voltage-carrying metal member 1 7B is described with reference to FIGS. 8 to 9 .
  • the workpiece accommodation electrode 21 is composed of a plurality of pillars made of an insulating material.
  • a plurality of peripheral wall electrodes 23 having the non-contact layer and having a non-contact layer disposed in a slightly opposing relationship in a surrounding state, and applying on the planting electrode 25 and the plurality of peripheral wall electrodes 23 The same polarity AC voltage of the same power source of the electrode 14 is moved.
  • a plurality of peripheral wall electrodes 23 and A plurality of pillars 22 made of a rim material are combined, and the plurality of pillars 22 form an insulating layer between the respective peripheral wall electrodes 23, respectively.
  • the lower portion of the object storage electrode 21 has a plurality of peripheral wall electrodes 23, and a lower portion thereof is provided with a plurality of stacks 24 made of an insulating material, and the upper surface of the plurality of stacks 24 is electrically conductive.
  • a workpiece provided with a non-contact layer of the mounting electrode 25 made of a gas-permeable flat material made of a material and a plurality of peripheral wall electrodes 23 is sandwiched between the mounting electrode 25 and the position shifting electrode 14 The state forms a plurality of contacts or contact faces with the two electrodes in the opposing relationship.
  • the urging port of the same polarity AC voltage applied to the workpiece storage electrode 21 is applied to the plurality of peripheral wall electrodes 23 on the two types of low-legged metal members 17A and is singular
  • the structure of the high-voltage metal member is applied to the mounting electrode 25. Accordingly, a plurality of peripheral wall electrodes 23 of the input switch of the control device can be used to switch the AC voltage of the same polarity.
  • the position shifting electrode and the mounting electrode in the workpiece receiving electrode are a mesh, grid, stack, or porous shape made of a conductive material that does not hinder the return of the cooling air.
  • the position-moving electrode is assembled with a flat or flexible curved line or mesh. A conductive material of a shape, a stack or a porous shape is preferred.
  • the mounting electrode in the object storage electrode is made of a mesh, a lattice, a stack, or a porous shape
  • the same peripheral wall electrode is also made of a mesh, a lattice, a stack, or a porous shape.
  • the illustration is omitted, and the object storage electrode 21 is made of an insulating material for a short period of low-temperature non-freezing freshness.
  • the plurality of pillars 22 are not mounted, and the mounting electrode 25 is integrated with the plurality of peripheral wall electrodes 23.
  • the cage electrode provided with the surrounding wall using a conductive material having good air permeability as a whole is formed, and the position shifting electrode 14 may have a non-contact layer with the cage electrode.

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Abstract

一种电场处理贮藏方法和电场处理贮藏库,对于贮藏食品等所使用的贮藏库向多个电极施加同极性的交流电压,对收容在贮藏库内的食品等物质的低温非冻结贮藏,或冷冻品等物质的低温解冻低温非冻结状态等目的的实施电场处理的电场形成装置和装备有对食品等的物质进行电场贮藏所适合的温度调节装置等的固定型电场处理贮藏库和简易型电场处理贮藏库。被处理物与电极的关系为不规则状态下所发生的多个被处理物的个体的外形、高矮、大小、重叠等所引起的不均衡问题、个体遮蔽层化问题等可以得到解决。利用本发明可以使粮食生产和利润进行合理分配,加强对粮食资源的保护和合理利用,保证充足的供应和流通储备,降低消费终端的贮藏成本等问题有望得到解决。

Description

一种电场处理贮藏方法和电场处理贮藏库
技术领域
本发明涉及一种电场处理贮藏方法和电场处理贮藏库, 对于贮藏食品等所 使用的贮藏库向多个电极施加同极性的交流电压, 对收容在贮藏库内的食品等 物质的低温非冻结贮藏, 或冷冻品等物质的低温解冻低温非冻结状态等目的的 实施电场处理的电场形成装置和装备有对食品等的物质进行电场贮藏所适合的 温度调节装置等的固定型电场处理贮藏库和简易型电场处理贮藏库。 属于电场 处理储藏技术领域。 背景技术
对于以往的食品等的贮藏库, 一般为对应冷冻或是低温、 常温等温度为主 的贮藏库, 向多个电极施加交流电压、 对应贮藏库内所收容的食品等的物质的 贮藏目的的适合温度通过实施电场处理的电场处理物质贮藏库, 主要由于贮藏 品不均衡的问题而没有作为普遍技术被知晓, 在这里引用具有电场处理领域的 以往的解冻库、 低温贮藏库进行说明。
这里所称的被处理物为施加了电场处理的食品等的物质。
图 5 的日本专利申请特开平 2-257867、 图 6 的日本专利申请特开平 9-138055、 图 7的 PCT/JP2004/008774、 图 8的 PCT/JP2004八 7200等的电场处 理方式为使用多个壁面电极或多个架板电极在施过绝缘的贮藏库形成空间上的 电场处理领域, 在该空间上的电场处理领域内收容实施电场处理的被处理物的 实施电场处理的方式。
随之, 图 5 的日本专利申请特开平 2-257867、 图 6的日本专利申请特开平 9-138055 , 被处理物的载置面与电极接触另一面形成非接触层。 这样, 电极上 载置的被处理物的底面部和另一面即被处理物的上部或是重叠放置的被处理物 的上下的电场处理结杲不同。 这是因为, 由于相对于对向电极的逃逸距离不同 故造成电场处理结果发生不均衡。
图 7的 PCT/JP2004/008774, 图 8的 PCT/JP2004/17200中, 将被处理物水 平载置, 则由于被处理物的水平载置位置不同造成与壁面电极的离间距离不同, 而发生电场处理结果不均衡。
如图 10所示, 使解冻库内部 100与外部绝缘, 将使用民用频率交流作为电 源的变压器的二次侧的 1极进行绝缘封闭, 另外 1极与由导电性材料制成的与 解冻库内部 100所接续的由导电性材料制成的框架 101进行接续, 在框架 101 上设置有导电性材料制成的多个架板 102并形成电场处理领域 103(斜线部分), 将被处理物 104载置在架板 102, 对被处理物 104进行电场处理解冻的方式。
如图 11所示, 将设置有贮藏库的内部 110与外部绝缘的绝缘壁 111且使用 民用频率交流作为电源的变压器的二次侧的一极与电极 112接续, 另外一极与 电极 113接续, 形成电场处理领域(斜线部分) 114, 将被处理物 115栽置于电 极 113, 进行电场处理低温贮藏的方式。
如图 12所示, 设置有使冷藏贮藏装置 130的内部与外部绝缘的绝缘壁 131 的使用民用频率交流作为电源的变压器的二次侧的一极所导出的输出线上装配 有电阻器, 使其前端与剩余的一极所导出的榆出线接续, 该输出线借助分歧装 置与已经施过绝缘的左右壁面电极 132和 133相接续, 形成电场处理领域(斜 线部) 134, 在左右壁面电极 132、 133上以非接触状态配置多个架板 135, 将被 处理物 136载置于架板 Π5上而进行电场处理低温贮藏的方式。
如图 13所示, 三面设置有使冷藏装置的内部 140与外部绝缘的 141的使用 民用频率交流作为电源的变压器的二次侧的一级所导出的输出线上装配有电阻 器, 使其前端与剩余的一级所导出的输出线接续, 该输出线借助分歧装置与施 过绝缘的左右壁面电极 142、 143及施过绝缘的内壁电极 144接续, 形成电场处 理领域(斜线部分) 145, 在与壁面的三电极处于非接触的状态下配置多个架板 146 , 在架板 146上载置被处理物 147进行电场处理低温贮藏的方式。 发明内容
为了克服现有技术结构的不足, 本发明提供一种电场处理贮藏方法和电场 处理贮藏库。
本发明的第一目的为: 提供对如上所述的状态下的一种电场处理贮藏方法, 详细说, 是对于电场处理, 将存在低温多湿的冷却回流空气的空间领域作为电 场处理领域并对该领域中存在的被处理物实施电场处理的状态, 并有使被处理 物与电极的关系规律化而实施电场处理的电场处理贮藏方法步骤。
本发明的第二目的为: 提供使从电极出来的电力线集中在被处理物上, 抑 制在低温环境下电场处理效果衰退倾向的电场处理贮藏方法, 还有, 提供抑制 施电场处理的电场处理贮藏方法。
本发明的第三目的为: 提供对于同一电场处理贮藏库内的电场处理领域中, 所收容的被处理物在需要不同强度的同极性交流电压或贮藏温度时, 使用不同 强度的同极性交流电压或贮藏温度, 对被处理物进行电场处理的电场处理贮藏 方法, 并且, 提供解决取得同极性交流电压输出的要因的电场处理能力量的问 题的电场处理贮藏方法。
本发明的第四目的为: 提供在对电场处理贮藏库中所收容的食品等的物质 进行电场处理时, 使用控制装置达到与电场处理贮藏目的相适合的物质贮藏温 度、 完成对物质施加电场的时间、 电场施加强度、 电力线形成方向面的增减等, 进行可以得到有规律的、 持续的、 均衡的结杲的运转指示管理的电场处理贮藏 方法。
本发明解决其技术问题所采用的技术方案是:
为了达到第一目的, 本发明采用使用对应于实施电场处理而收容的被处理 物的外形、 电性向而进行位置移动确实确保多个接点或多个接触面的施加同极 性交流电压的电极, 和载置或所收容被处理物与所述的施加同一电源的同极性 的交流电压的电极, 使被处理物与电极的关系规律化的方法。
这样, 由于确实确保了与被处理物的多个接点或多个接触面, 故对于进行 位置移动的电极和被处理物与多个接点, 或是确实确保被处理物载置电极, 或 是使用被处理物收容电极的电场处理方法, 被处理物与电极的关系由于具有多 个接点或多个接触面而得到规律化。 另外, 对应于被处理物的位置移动电极和 被处理物栽置电极, 或被处理物收容电极, 由于呈略对向关系而夹住被处理物 的状态, 故被处理物具备在同一方向的无限远方接地面, 可以使电力线的发散 方向规律化。
随之, 多个被处理物的个体的外形、 高矮、 大小、 叠加等引起的不均衡问 题、 多个被处理物与电极间的每个逃逸及离间距离问题、 多个被处理物的相对 于电极的个体的遮蔽层化问题得到解决。
为了达到第二目的, 本发明中借助确保与被处理物的多个接触点或多个接 触面的位置移动电极和载置电极, 或形成收容电极的电场处理领域和非接触层, 由施加与所述多个电极同一极性的交流电压的单个或多个电极构成围入所述电 场处理领域的重复电场处理领域。 另外, 围入状态的多个电极分别是略对向关 系。
按照分别配置施加与所述电场处理领域同一电源的同极性的交流电压, 且 围入状态下的多个电极处于可以分别开关同极性的交流电压的状态的电场处理 方法。
对于这样构成重复电场处理领域的电场处理方法, 可以使从多个电极面向 被处理物的电力线复杂化、 错综化且集中起来。
随之, 由于进行被处理物的鲜度维持时可以控制一般细菌增殖, 故低温进 行环境非常必要但随着低温化的进行使电场施加效果呈减退化倾向而被处理物 低温劣化。 这些情况, 通过重复电场处理领域的构成, 使得对于被处理物表层 的电处理及构成分子的运动活性等可以高效率地进行。
还有, 确保与被处理物的多个接点或多个接触面的多个施加同极性交流电 压的电极所构成的领域借助非接触层所围入的单个或多个电极所施加的同极性 的交流电压可以按照电极进行单独开关, 这样, 可以适合与被处理物的成分分 布、 外形形状、 电性向等而确保在无限远方的接地面。
随之, 可以对于被处理物实施有效的、 持续规则的电场处理。
为了达到第三目的, 本发明为了使使用不同强度的同极性交流电压或贮藏 温度的重复电场处理领域, 在同一电场处理贮藏库内, 在接近状态下可以设置 多个, 使用确保与所述多个重复电场处理领域的绝缘层, 且使该多个重复电场 处理领域间相对于所述重复电场处理领域显异极的分离电极。
对于使用这样电极所构成的电场处理贮藏库, 可以构成使用不同强度的同 极性的交流电压的多个重复电场处理领域。 详细地说, 由于重复电场处理领域 所使用的同极性的交流电压为微弱电流, 故电场处理效果和电场处理量没有比 例关系。 而且, 多数的接近的各个电场处理领域, 从不同的变压器取得同极性 的交流电压的情况, 在持续性和安全性方面有难度。
随之, 在同一电场处理贮藏库中, 将取得同极性的交流电压的单个变压 器的二分割电压使用于电场处理领域的情况下, 分离电极为与所述两个电场处 理领域的电极相异极的导电性物质为宜, 另外得到同极性的交流电压的变压器 为多个时, 作为分离电极而使用接地电极。
为了达到第四目的, 本发明使用控制装置为了适应电场处理贮藏目的而对 被处理物的贮藏温度、 电场施加时间、 电场施加周期、 电场强度、 电极通电等 进行控制, 从而进行有规律、 持续的电场处理领域的运转管理。
使用这样的控制装置所构成的电场处理方法, 对于被处理物进行点出处理 贮藏所对应的电场处理目的例如, 处于杂菌繁殖温度以下的被处理物的不冻结 鲜被处理物的冷藏鲜度维持贮藏等进行基于被处理物的电性向及贮藏时间等的 电场处理运转管理, 可以进行大量均衡的有规律的电场处理。
进行位置移动的电极和载置电极或称作收容电极的多个电极所构成的电场 处理贮藏库中受到电场处理的被处理物, 与多个电极有多个接点或与多个接触 面呈略对向面。 也就是说, 电场处理领域所收容的多个被处理物与电极的关系, 从以往的电场处理贮藏则被处理物与电极关系为距离(不规则的)变为接触(规 则的)。 随之, 被处理物与电极的关系为不规则状态下所发生的多个被处理物的 个体的外形、 高矮、 大小、 重叠等所引起的不均衡问题、 多个被处理物与电极 间的个体的逃逸及离间距离问题、 对于多个被处理物的个体遮蔽层化问题等可 以得到解决。 被处理物的处于电场处理领域的电反应, 由于本电场处理领域为同极性的 交流电场, 故位置移动电极及栽置或收容电极显正号时, 被处理物在与所述多 个电极和接点、 接触面侧显与该电极相反的符号, 与所述多个电极没有接点或 接触面的一侧即无限远方接地方向侧显与该电极同一符号。 另外, 在所述多个 电极显负符号的情况下, 被处理物与所述电极的接点或接触面侧显与电极相反 的正号, 与所述电极没有接点或接触面的一面侧即无限远方接地方向面侧显与 该电极同一符号。 随之, 与被处理物具有多个接点或多个接触面的位置移动电 极及栽置电极或收容电极, 与其同期的所述多个电极从无接点或无接触面变化 成为有确实的电力线发散的物质的电场处理状态。
进而, 本电场处理贮藏库中, 确保与被处理物的多个接点或多个接触面的 多个位置移动电极和载置电极或收容电极所构成的电场处理领域和借助非接触 层配置在所述围入状态所配置的形成多个空间的电场处理领域的电极, 与所述 电极使用同一电源的同极性的交流电压。
随之, 形成被处理物存在于重复电场处理领域的状况。 这样, 有可以进行 对形成空间的电场处理领域的多个电极施加的同极性的交流电压的施加开关使 电极面向被处理物的电力线的增减控制、 从被处理物到无限远方接地方向发散 线发散面封闭等的电场处理形态。
因而, 可以适用于本电场处理贮藏库中实施电场处理目的而收容的食品等 的物质的外形形状、 电性向等, 确实地实施电场处理。 也就是说, 被处理物例 如, 如果是食品则, 可以进行原型质流动速度的降低等的微控制、 呼吸代谢的 控制等的微控制、 一般细菌的增殖控制、 低温劣化抑制控制、 冰结晶声称抑制 控制等, 得到相关的持续的、 稳定的、 均衡的电场处理效果。
对于使用分离电极构成的电场处理贮藏库, 不同强度的同极性的交流电压 构成不同电位的多个电场处理领域邻近的情况下, 变压器的二次侧输出线处取 出位置变更线和电阻器在安装线上对应。 此时, 两电场处理领域为相对于确保 绝缘层的该电场处理领域而显异极的异极体, 即可以通过使用分离电极而对于 同一电场处理贮藏库使用不同强度的同极性交流电压进行不同电位的电场处 理。 还有, 对于同一电场处理贮藏库, 多用得到同极性的交流电压的变压器而 构成邻近的电场处理领域的情况下, 确保各电场处理领域和绝缘层可以使用接 地电极作为分离电极。 随之, 对于同一电场处理贮藏库可以形成大量大规模电 场处理。 另外, 贮藏温度按照每个电场处理领域进行变更时, 可以将分离电极 作为遮蔽壁活用。
本发明的效果:
对于本发明的电场处理贮藏库中的被处理物, 使用生鲜金枪鱼肉栅型切片 进行低温不冻结鲜度维持电场处理贮藏的验证资料如表 1所示。
结果是, 可以认定一般细菌减少, 肉质处于不冻结的生状态下且是用到可 以切开的状态。 进而, 没有被处理物成分(溶出水)等的流损失。 但是, 以往 技术的电场处理认证 "不均衡处(冻结 /部分冻结 /不冻结)" 较多, 比较验体的 选定困难。 主要是因为, 以往的技术中被处理物的表层部分冻结为冰状态所致。 因而, 不适用菌数变化检查故省略资料记载。
在本发明的电场处理贮藏库中, 关于生鲜金枪鱼肉的低温不冻结鲜度維持 的相关资料如下 (表 1 )。
表 1
Λ 名 入库品温度 初菌数 /g 贮藏保管温度 经 过 菌数变化 /g 肉 质 金枪鱼栅型切片 + 5 °C 38, 000. - 7 °C ~ - 5。C 2 小时 11000 生状态
48小时 51 00 生状态 对于本发明的电场处理贮藏库的电场处理被处理物, 使用冷冻金枪鱼栅型 切片实施电场处理低温緩慢解冻, 进而解冻后在同一温度下进行低温不冻结鲜 度维持贮藏, 其验证资料如表 2所示。
结果为, 肉质状态在低温緩慢解冻结束后恢复生状态后为用刀可以切开的 状态。 另外, 没有成分流失。 解冻后在同一温度下低温不冻结贮藏也没有细菌 增殖倾向。
但是, 以往技术的电场处理认证 "不均衡处 (冻结 /部分冻结 /不冻结)" 较 多, 比较验体的选定困难。 随之, 收容在无电场处理区中的冷冻金枪鱼肉的解 冻和鲜度维持的相关资料如表 3的资料所示。
本发明的电场处理贮藏库的低温緩慢解冻和低温不冻结鲜度维持贮藏的资 料如下表 2所示。
表 2
品 名 入库品温度 初菌数 /g 贮藏保管温度 经 过 菌数变化 /g 肉 质 金枪鱼栅型切片 - 20 °C 300 > - 3。C ~ _ 5 'C 24小时 300 > 无 iL出
48小时 300〉 无 >itL出
72小时 300 > 无流出 无电场处理区所收容的冷冻金枪鱼肉的解冻和鲜度维持的相关参考资料如 下所示。 但是, 由于在与本发明的电场处理贮藏库同一贮藏温度(表 3 所记载 的温度) 下不能解冻的, 故贮藏温度为进行解冻的温度。
结果为, 肉质状态在緩慢解冻结束后其硬度为可以用刀切开的状态, 但 有成分流失。
表 3
品 名 入库品温度 初菌数 /g 贮藏保管温度 经 过 菌数变化 /g 肉 质 金枪鱼栅型切片 - 20。C 300 > ± 0°C ~ + 3。C 24小时 300 > 多流出
48小时 40000. 多流出 72小时 1 00000. 多流出 本发明的电场处理贮藏库的电场处理被处理物, 使用生鲜菠菜, 其呼吸作 用的消耗、发热等造成的水分蒸发控制等相关重量变化资料示于表 4。 以往技术 的验证 "不均衡处 (由于电场处理领域为空间)" 比较验体的选定困难。 随之, 无电场处理区所收容的验体的资料示于表 5。本发明的电场处理贮藏库中的电场 处理使食品的鲜度维持可以达到持续稳定的效果。
本发明的电场处理贮藏库中所收容的鲜度维持贮藏资料。
贮藏温度一般采用贮藏保管温度( 4 °C )。 表 4
品名: 菠菜 /包装: 树脂包装
入库温度 贮藏保管温度 贮藏保管湿度 经 过 重量减少率 评 价
+ 8 °C + 4 °C 8 5 % 72小时 A 3. 1 % 急速进行后稳定
无电场处理区所收容的鲜度维持贮藏资料。
贮藏温度一般采用贮藏保管温度( 4 °C )。
表 5
品名: 菠菜 /包装: 树脂包装
入库温度 贮藏保管温度 贮藏保管湿度 经 过 重量减少率 评 价
+ 8 。C + 4 °C 8 5 % 72小时 A 5. 5 % 持续緩慢进行
产业上利用的可能性:
本技术的产业化向关特征为, 技术的产品化即制造化方面可以再利用以往的 积蓄技术并且容易展开。 这是因为, 本技术产品化不需要新的制造装置的设备 投资并且不需要基础性的技术研究。 在产品销售方面, 对于粮食的季节性及生产地不均衡问题, 设备产业化造成 粮食加工和流通的垄断问题, 社会生活消费缺乏和过饱和差距现象的全球化问 题。 具体地说, 利用本发明可以使粮食生产和利润进行合理分配, 加强对粮食 资源的保护和合理利用, 保证充足的供应和流通储备, 降低消费终端的贮藏成 本等问题有望得到解决。 附图说明
图 1为本发明的实施例 1 ,对被处理物实施电场处理的固定型电场处理贮藏 库 1的内部构造的概略正面截面说明图。
图 2为本发明的实施例 1 ,对被处理物实施电场处理的固定型电场处理贮藏 库 1的内部构造的概略侧面截面说明图。
图 3为本发明的实施例 1 ,对被处理物实施电场处理的固定型电场处理贮藏 库 1的内部构造的概略平面截面说明图。
图 4为本发明的实施例 1、 及实施例 2 , 对被处理物实施电场处理的控制系 统的概略说明图。
图 5为本发明的实施例 2 ,对被处理物实施电场处理的简易型电场处理贮藏 库 2的内部构造的概略正面截面说明图。
图 6为本发明的实施例 2 ,对被处理物实施电场处理的简易型电场处理贮藏 库 2的内部构造的概略侧面截面说明图。
图 7为本发明的实施例 2 ,对被处理物实施电场处理的简易型电场处理贮藏 库 2的内部构造的概略平面截面说明图。
图 8为本发明的实施例 2 ,对被处理物实施电场处理的简易型电场处理贮藏 库 2的被处理物收容电极的概略平面截面说明图。
图 9为本发明的实施例 2 ,对被处理物实施电场处理的简易型电场处理贮藏 库 2的被处理物收容电极的概略侧面截面说明图。
图 10为对被处理物施加电场处理解冻的电场处理解冻装置, 冷冻食品在低 温下进行解冻的装置 (日本专利申请特开平 2-257867 ) 的解冻库的电极配置说 明部分的概略正面截面说明图。
图 1 1为对被处理物实施电场处理贮藏的电场贮藏装置, 将食品在低温下进 行贮藏的冷冻贮藏装置 (日本专利申请特开平 9-1 38055 ) 的冷藏贮藏装置的电 极配置说明的一部分概略正面截面说明图。
图 12为对于向被处理物实施电场处理贮藏的电场处理贮藏装置, 将食品在 低温下贮藏的冷藏贮藏装置(PCT/JP2004/ 008774 )的电极配置说明的部分概略 正面截面说明图。
图 1 3为对被处理物实施电场处理贮藏的电场处理贮藏装置, 将被处理物在低温 下进行贮藏的冷藏贮藏装置 (PCT/ JP2004/ 1 7200 ) 的电极配置说明的部分的概 略平面截面说明图。
具体实施方式
下面, 结合附图对本发明的实施例进行说明。 但是实施例中所记载的构成部 件的尺寸、 材质、 形状及其他配置等的除有特殊记载外的则本发明的范围不仅 局限于此, 而只是单纯的说明。 另外, 起到同样作用的实施例所记载的构成可 以与其它实施例所记载的构成进行组合变更。 这里所示的固定型电场处理贮藏库 1 的库内的温度维持调节系统装置 (温 度可变装置和低温回流空气给排机器的统称), 由于使用通用温度维持调节系统 装置, 故省略这些机械的说明。
另外, 使用电场处理的得到同极性交流电压的变压器, 在二次侧的一极安 装有电阻器, 并接续在其前端剩余的一极的输出线上, 该输出线借助分歧装置 向多个电极施加电压为周知的通用方法, 故省去说明。
使用图 1进行说明。 固定型电场处理贮藏库 1的左右两壁面 01 , 从收容被 处理物的内侧开始由绝缘材料、 隔热材料、 外装材料的多层体构成, 与顶部 02、 底部 03是同样的。在顶部 02 , 配置有为了进行库内的温度维持调节的用于冷气 回流的给气管系统 02A、02B,在中央部分配置有用于冷气回流的排气管系统 02C。
如图 1所示, 固定型电场处理贮藏库 1的顶部 02和底部 03的左右两段部 和左右壁面 01上, 被处理物收容电极 04A、 04B所形成的顶部 02侧的前端部、 底面部 03侧的脚部部分由施过绝缘的材料而成的框体的支柱 01A、 01B、 01C、 01D在内壁侧的四处和开关门侧的四处(未图示) 呈对峙关系而设置多个。
另外, 框体的多个支柱 01A、 01B、 01C、 01D, 设置有多个构成被处理物收 容电极 04A、 04B, 分别设置绝缘的棒状的过渡增强栈(这里对电极的配置没^ 图示)。固定型电场处理贮藏库 1的左右壁面 01侧的被处理物收容电极 04A、 04B 上设置有多个载置电极 04C、 04D、 04G、 04H和天板电极 04E、 04F, 而且形成多 个支柱 01A、 01B上由导电性材料而成, 且载置电极 04C、 04D、 04G、 04H和天 板电极 04E、 04F具有非接触层, 由导电性材料而成的壁面电极分别嵌入。
如图 1所示, 被处理物收容电极 04A、 04B的内壁侧和开关门侧所配置的多 个支柱 01C、 01D上, 分别导轨将被处理物收容电极 04A、 (MB的前面堵住, 载 置电极 04C、 04D、 04G、 04H与天板电极 04E、 04F相对具有非接触层的状态下, 沿着所述导轨进行升降并由导电性材料制成的升降电极所配置的升降电极为, 与顶部 02的中央部的升降电极驱动装置 G2F、 02G的驱动轴相合进行升降的形 态。 另外, 升降电极的所述升降电极驱动轴的结合部及卷取部为绝缘材料制成, 其它部分由导电性材料制成, 根据用途为具有通气性或通气阻断形状的形态。
这里, 使用了驱动装置, 也可以是内壁侧单方固定的导电性材料所制成蛇 腹形态的伸缩式拉门。
如图 1所示, 在顶部 02的中央部升降电极驱动装置 02F、 02G的中间位置 部分相对于被处理物收容电极 04A、 04B的电场处理领域显异极且设置有使确保 升降电极和绝缘层的由导电性材料制成的分离电极 04进行升降的分离电极驱动 装置 02H。 另外, 对应于分离电极的用途, 形成通气性或通气遮断形状的形态。 进而, 这里虽然使用驱动装置, 也可以是内壁侧单方固定的由导电性材料制成 的蛇腹形态的伸缩式拉门。
如图 1所示, 被处理物收容电极 04A、 04B, 这里表示了由导电性材料制成 的多个载置电极 04C、 04D、 04G、 04H , 另外, 由导电性材料制成的多个天板电 极 04E、 04F的多个支柱 01A、 01B、 01C、 01D在过渡栈所形成的框体上分别以 个别固定的状态装配。
固定式电场处理贮藏库 1 的进行电场处理的被处理物, 居被处理物收容 电极 04A、 04B的载置电极 04C、 04D、 04G、 04H上所载置的被处理物的外形、 形态、 重量、 使用等, 作为上下关系的载置电极 04C、 04D之间为通过所述固定 金属件的移动可以简易的进行变更的安装状态。
如图 1所示, 被处理物收容电极 04A、 04B的栽置电极 04C、 04D及天板电 极 04E、 04F的底面 03的对峙侧上, 载置电极 04C、 04D、 04G、 (MH上所栽置的 被处理物和为了确保接点或接触面而上下动而进行上下移动的由导电性材料制 成的多个位置移动电极 04P、 04Q在绝缘性索 0札、 04M上, 确保左右壁面电极、 升降电极的非接触层的情况下进行安装。
多个位置移动电极 04P、 04Q, 通过分别安装的多个移动电极操作器 04J、 04K并借助多个位置移动电极 04P、 04Q的前后左右设置的多个绝缘性索 0札、 04M进行自由地移动操作使与载置电极 04C、 04D、 04G、 04H上的被处理物的接 点或接触面可以得到确保的形态。 底面部 03上, 配置有具有排水性能的由绝缘性材料制成的箅子 03A。
使用图 1进行说明。 固定式电场处理贮藏库 1的开关门 05和开关门 05侧 的左右壁 05A、 05B为从收容被处理物一侧开始采用绝缘材料、 耐热材料、 外装 材料的多层体制成的, 与内壁 06为相同的设计。
05C为开关门 05的开关用 4巴手。 另外, 开关门 05的开关与固定式电场处理 贮藏库 1的统计性的交流电压向全电极施加的电源的开关装置相接续。
在开关门 05的左右壁 05A、 05B的角部处, 设置有构成被处理物收容电极 04A、 04B的框体的多个支柱 01A、 01B、 01C\ 01D, 由导电性材料制成的开关门 侧壁面电极 051)、 05E、 与左右壁面电极 01E、 01F及升降电极 07Α、 07Β加之栽 置电极 04C、 04D、 04G、 04H、 天板电极 04E、 04F在具有非接触层的状态下嵌入。
如图 2所示, 在固定式电场处理贮藏库 1的内壁 06的角部处, 设置有构成 被处理物收容电极 04A、 04B的框体的多个支柱 01A、 01B、 01C、 01 D, 由导电性 材料制成的内壁侧壁面电极 06A、 06B与左右壁面电极 01E、 01F及升降电极 07A、 07B加之载置电极 04C、 04D、 04G、 04H、 天板电极 04E、 04F在具有非接触层的 状态下嵌入。
如图 2所示, 04为分离电极, 07为收容固定式电极电场处理贮藏库 1的同 极性交流电压的电源系统, 贮藏温度变换维持装置系统及控制装置系统等的机 械室, 07A、 07B为升降电极。
04A、 04B为被处理物收容电极, 04C、 04D为设置在被处理物收容电极 04A、 04B的载置电极, 另外在载置电极 04C、 04D上的多个孔 08为位置移动电极的绝 缘性索通过的孔, 04J、 04K为位置移动电极的操作器。
另外, 02F、 02G为升降电极 07A、 07B进行升降的驱动装置, 02H为分离电 极 04进行升降的驱动装置。
使用图 3进行说明。 07为固定式电场处理贮藏库 1的机械室, 02为顶部, 03为底面部, 06为内壁部, 05A为开关门侧的壁面, 05为开关门, 05C为开关 门的把手, 02A为冷气回流给气系统管。
01C为被处理物收容电极 04A的框体的支柱, 07C、 07D为被处理物收容电 极 04A的框体的支柱 01C间的过渡栈, 04C为载置电极, 04P为位置移动电极。 另外, 04E为被处理物收容电极 04A的天板电极, 04L为绝缘性索, 04 J为操作 绝缘性索(ML使位置移动电极 04P升降的位置移动电极搡作器。
7E为固定式电场处理贮藏库 1的地线。
使用图 4 进行说明。 本控制系统为以变压器的电场处理量为基准(单位) 进行控制的状态。 要点为使用触摸屏通过输入切换器对围入移动电极的多个电 极进行施加电压开关, 电场处理贮藏库内的温度维持是通过利用温度传感器并 与空调挡板相联动、 使电场施加强度与合适的指示温度相配合而维持电厂处理 领域内的均衡状况。 另外, 从 PLC使用触摸屏控制电场处理而对被处理物进行 电场处理为目的, 也可以是指示了电场处理时间等以被处理物的电性向为基准 的程序运行状态。
对于这样所构成的固定式电场处理贮藏库 1,有与被处理物的上下面的接点 或接触面的施加了同极性交流电压的被处理收容电极上使用的位置移动电极和 栽置电极、 天板电极由导电性物质制成的不对冷却空气回流造成阻碍的网状、 格状、 栈状或多孔状的良好形状, 栽置电极、 天板电极为平板状, 位置移动电 极最好装配有平板状或富有柔软性并有弯度的现状或网状、 格状、 栈状或多孔 状的导电性物质。 对于这样构成的固定式电场处理贮藏库 1 ,被处理物收容电极的位置移动电 极和载置电极及天板电极具有非接触层, 构成围入被处理物收容电极的周囷壁 的左右壁面电极、 内侧壁面电极、 开关门侧壁面电极为由导电性物质制成的平 板状形状, 板状或多孔状板为好。 另外, 在开关门的开闭间隙, 作为防止电场 处理系统关闭电源后的结霜的对策, 需要相对于内侧绝缘壁面进行密闭, 或进 行结露水除去作业所需要的一定程度的间距。
对于这样所构成的固定式电场处理贮藏库 1 ,在被处理物收容电极的前面以 堵住的形态而装配在被处理物收容电极上的与全电极有接触层而配置的升降电 极的电极部分, 由导电性物质制成幕状或富有通气性的横栈状的帘状、 网状、 格状为好。 另外, 对应于用途, 也有使用导电性物质制成通气阻断形状的情况。
对于这样构成的固定式电场处理贮藏库 1 , 区分电厂处理领域的分离电极, 以导电性物质制成幕状或富有通气性的橫栈状的帘状、 网状、 格状为好。 另夕卜, 对应于用途, 也有使用导电性物质制成通气阻断形状的情况。
图 5-图 9为本发明的实施例 2 , 向被处理物实施电场处理的简易型电场处 理贮藏库 2的说明图。
这里所示的简易型电场处理贮藏库 2 的库内的温度维持调节系统装置 (温 度可变装置和低温回流空气给排机器的统称), 由于使用通用温度维持调节系统 装置, 故省略这些机械的说明。
另外, 使用电场处理的得到同极性交流电压的变压器, 在二次侧的一极安 装有电阻器, 并接续在其前端剩余的一极的输出线上, 该输出线借助分歧装置 向多个电极施加电压为周知的通用方法, 故省去说明。
使用图 5进行说明。 本发明的实施例 1的简易型电场处理贮藏库 2的左右 两壁面 11为从收容被处理物的内侧开始由绝缘材料、 隔热材料、 外装材料的多 层体制成, 顶部 12及地面部 13为相同的设计。 左右壁面 11的顶部 12邻近的 位置, 由导电性材料制成, 在被处理物收容电极的收容领域 17的对象面, 确保 被处理物收容电极收容领域 17所收容的被处理物收容电极内的被处理物和接点 或接触面的施加同极性的交流电压的位置移动电极 14和用于位置移动的驱动滚 轴 15, 进而操作位置移动电极 14的手动升降回转式操作部 15A, 进而手动回转 式操作部 15A借助驱动滚轴 15使位置移动电极 14动作, 设置有使用绝缘性材 料制作的升降用索 15B的横栈 16在左右方向上以前后略平行的关系进行多个过 渡。
如图 5所示, 在简易型电场处理贮藏库 2的底面部 13, 在被处理物收容电 极收容领域 17的下部, 配置有由绝缘材料制成的有底的抽出式箅子 13A, 抽出 式箅子 13A与被处理物收容电极收容领域 17的间隙处,与所述位置移动电极 14 从同一电源向被处理物施加同极性的交流电压, 配置有由导电材料制成的具有 高低两种脚部分的低脚通电金属件 17A、 高脚通电金属件 17B。
另外, 简易型电场处理贮藏库 2 的内壁面从收容被处理物的内侧开始由绝 缘材料、 隔热材料、 外装材料的多层体制成, 为了进行库内的温度维持, 配置 有用于冷气回流的给排气口 18A、 18B, 在底部 13的下侧, 配置有收容了通用温 度维持调节装置、 得到电场处理用同极性的交流电压的电源系统装置、 控制装 置等的机械室 19。
使用图 6进行说明。 本发明的实施例 2, 简易型电场处理贮藏库 2, 在其壁 面的内侧面 18的外侧, 配置有用于冷却用管、 同极性的交流电压通电线管等的 配置领域 18C, 在被处理物收容电极收容领域 17的前面, 有收容被处理物的内 J ώ' '''' °' ο· ' 侧开始由绝缘材料、 隔热材料、 外装材料而成的多层体制成的简易型电场处理 贮藏库 1的开关门 20, 在开关门 20上设置有把手 20Α , 而且开关门 20的开关 操作与同极性的电源的开关装置相接续。 12为顶部, 1 3为底部, 1 3A为有底的 抽屉式箅子, 14为位置移动电极, 15A为位置移动电极 14的手动升降回转式操 作部分, 15B 为由绝缘性材料制成的位置移动电极 14 的升降用索。 进而, 17 A 为低脚通电金属件, 17B为高脚通电金属件, 19为机械室。
使用图 7进行说明。 本发明的实施例 2 , 对被处理实施电场处理的简易型电 场处理^藏库 2的位置移动电极 14上, 设置有多个升降索用孔 15C , 转动多个 横栈 16上所设置的手动升降回转式操作部 15A , 使升降索 15B动作并完成位置 移动。
1 7为被处理物收容电极收容领域, 18为内壁面, 18C为冷却用管、 同极性 的交流电压通电线管等的配置领域, 20 为开关门, 20Α 为把手, 20Β 为开关门 20的合页。
如图 5-图 7所示, 本发明的第 1实施例, 对被处理物实施电场处理的简易 型电场处理贮藏库 1的被处理物收容电极收容领域 17的下部所设置的低脚通电 金属件 1 7A和高脚通电金属件 1 7B上进行电场处理的将被处理物收容载置所使 用的由导电性材料制成的被处理物收容电极 21, 使用图 8-图 9进行说明。
如图 8-图 9所示, 被处理物收容电极 21 由以绝缘性材料制成的多个支柱
25、 及具备所述栽置电极 25、 具有非接触层且在围绕状态下以略对向关系配置 的多个周围壁电极 23构成, 在栽置电极 25和多个周围壁电极 23上施加与位置 移动电极 14的同一电源的同极性交流电压。 另外, 多个周围壁电极 23与由绝 _一 ― 缘性材料制成的多个支柱 22结合, 多个支柱 22分别在各个周围壁电极 23之间 形成绝缘层。
如图 8-图 9所示, 被处理物收容电极 21的下部有多个周围壁电极 23, 其 下部设置有以绝缘材料制成的多个栈 24, 在多个栈 24的上面, 由导电性材料制 成的具备通气性的平板状材料制成的载置电极 25与多个周围壁电极 23具有非 接触层而设置的被处理物, 处于被载置电极 25和位置移动电极 14夹住的状态, 在对向关系上形成与两电极的多个接点或接触面。
如图 8-图 9所示,对于被处理物收容电极 21进行的同极性交流电压的施力口, 在两种类的低脚通电金属件 17A上向多个周围壁电极 23施加并在单数的高脚通 电金属件 ΠΒ上向载置电极 25施加的结构。 随之, 使用控制装置的输入切换器 的多个周围壁电极 23, 可以进行对向关系得同极性交流电压的开关。
对于这样构成的简易型电场处理贮藏库 2 ,对于被处理物上下面具有接点或 接触面而进行同极性的交流电压的施加, 则位置移动电极和被处理物收容电极 内的载置电极为以导电性物质制成的对冷却空气的回流不造成阻碍的网状、 格 状、 栈状, 或是多孔形状, 位置移动电极装配有平板状或柔软性有弯度的线状 或网状、 格状、 栈状或多孔状的导电性物质为好。
另外, 被处理物收容电极内的载置电极由网状、 格状、 栈状或多孔状等制 成, 同样的周围壁电极也是由网状、 格状、 栈状或多孔状等制成。
进而, 图示中省略, 对于短时间的低温非冻结鲜度保持, 被处理物收容电 极 21由绝缘性材料制成, 不装配多个支柱 22 , 载置电极 25与多个周围壁电极 23一体化,形成整体上使用通气性好的导电性材料的设置有周围壁的笼装电极, 位置移动电极 14也可以与该笼状电极具有非接触层。

Claims

权利要求书
1. 一种电场处理贮藏方法, 其特征为: 确保收容实施电场贮藏的物质电极和该 电极的非接触层, 为了确保与该物质的接点或接触面, 与进行位置移动的电 极呈略对峙关系而设置的所 ^物质的略对峙关系上的接点或接触面在确保状 态下向收容所述物质的电极和进行位置移动的电极施加交流电压。
2. —种电场处理贮藏方法, 其特征为: 确保收容实施电场贮藏的物质电极和该 电极的非接触层, 为了确保与该物质的接点或接触面, 与进行位置移动的电 极的双方的电极形成非接触层, 配置将所述双方的电极所形成的电场处理领 域夹住、 围住、 卷入状态的电极, 将收容物质的电极和进行位置移动的电极 及将双方电极所形成的电场处理领域夹住、 围住、 卷入的电极施加同极性的 交流电压。
3. —种电场处理贮藏方法, 其特征为: 同一电场处理贮藏库内设置多个使用不 同贮藏温度的同一电源的同极性交流电压的电场处理领域的情况下, 在该电 场处理领域之间确保绝缘层, 对所述电场处理领域使用异极体, 或同一电场 处理贮藏库内设置多个使用同一电源电位不同的同极性交流电压的电场处理 领域的情况下, 在该电场处理领域之间确保绝缘层, 对所述电场处理领域使 用显异极的异极体。
4. 一种电场处理贮藏方法, 其特征为: 同一电场处理贮藏库内设置多个使用不 同电源的同极性交流电压的电场处理领域的情况下, 确保该电场处理领域间 的绝缘层使用接地电源, 或收容物质的电极和进行位置移动的电极及双方的 电极所形成的电场处理领域所夹住、 围住、 卷入的状态的电极不接地。
5. 如权利要求 1、 或 2、 或 3、 或 4所述的电场处理贮藏方法, 其特征为, 收容 物质的电极为以导电性材料制成的通气性好的,在平面状态下呈格状或网状、 栈状、 多孔状, 且具备对应所收容的物质的重量的相应强度。
6. 如权利要求 1、 或 2、 或 3、 或 4、 或 5所述的电场处理贮藏方法, 其特征为: 状、 栈状、 多孔状、 具有多个突起的平板状或以导电材料制成的具备弯度且 柔软性好的线状材料、 网状材料等接续在上下驱动装置或手动式上下驱动装 置上。
7. 如权利要求 1、 或 2、 或 3、 或 4、 或 5所述的电场处理贮藏方法, 其特征为, 收容物质的电极和进行位置移动的电极及双方形成的电场处理领域所夹住、 围住、 卷入的状态的电极, 以导电性材料制成, 呈平板状、 圓筒状、 多角状 或呈通气性好的网状、 格状、 栈状、 多孔状, 相对于电场处理贮藏库的施过 绝缘的内壁面而紧密装配或确保非接触层进行配置。
8. 如权利要求 1、 或 2、 或 3、 或 4、 或 5所述的电场处理贮藏方法, 其特征为: 收容物盾的电极和进行位置移动的电极及双方的电极所形成的电场处理领域 所夹住、 围住、 卷入的状态的电极, 收容物质的出入侧电极以导电材料制成, 呈平板状或呈通气性好的网状、 格状、 栈状、 多孔状, 与驱动装置或手动式 操作装置接续。
9. 如权利要求 1、 或 2、 或 3、 或 4、 或 5所述的电场处理贮藏方法, 其特征为: 区分电场处理领域的异极体及接地电压由柔软性好的导电性材料制成, 形状 为平板状或透气性好的网状、 格状、 栈状、 多孔状, 与上下驱动装置或手动 式操作装置相接续; 或实施电场处理的向物质实施的同极性交流电压借助控 制装置进行开关、 施加强弱调节、 施加时间调节、 间歇施加、 温度调节处理; 或实施电场处理贮藏的贮藏库, 配置有从外部对贮藏库内部温度进行变换维 持的温度调节维持装置。
0. 如权利要求 1、 或 2、 或 3、 或 4、 或 5所述的电场处理贮藏方法构成的 电场处理贮藏库, 其特征为: 不同强度的同极性的交流电压构成不同电位的 多个电场处理领域邻近的情况下, 变压器的二次侧输出线处取出位置变更线 和电阻器在安装线上对应, 此时, 两电场处理领域为相对于确保绝缘层的该 电场处理领域而显异极的异极体, 即可以通过使用分离电极而对于同一电场 处理贮藏库使用不同强度的同极性交流电压进行不同电位的电场处理,还有, 对于同一电场处理贮藏库, 多用得到同极性的交流电压的变压器而构成邻近 的电场处理领域的情况下, 确保各电场处理领域和绝缘层可以使用接地电极 作为分离电极, 另外, 贮藏温度按照每个电场处理领域进行变更时, 可以将 分离电极作为遮蔽壁活用。
PCT/CN2008/000506 2008-03-14 2008-03-14 一种电场处理贮藏方法和电场处理贮藏库 WO2009111907A1 (zh)

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