JP6393616B2 - Electric field processing apparatus and electric field processing method - Google Patents

Description

  The present invention relates to a field processing method and an electric field processing apparatus that perform low-temperature transportation and storage of food and the like by switching power sources of alternating high-voltage weak current generators of the same polarity.

  Fresh foods and fishery products such as seafood can be kept at a lower temperature to suppress the activity of bacteria and maintain freshness. However, for long-term storage, -15 ° C or lower frozen storage is required. However, when the temperature falls below the freezing point, the food freezes, the cell membrane is destroyed, and the taste deteriorates.

  In addition, by "Ice temperature aging" that preserves food in the temperature zone just before freezing, the living body of respiring foods such as vegetables, fruits, cereals, nuts, live fish, shellfish, etc. is kept at 0 ° C or lower. Storage in a low temperature zone is performed.

  Japanese Patent Publication No. 5-77387 discloses a food processing method in which high-voltage negative electrons (electrons) are applied to frozen foods and thawed at an appropriate temperature, and kept fresh after thawing, suppressing propagation of germs and aging. Is shown in

  Japanese Patent No. 3698776 discloses a thawing box that applies high voltage negative electrons (electrons) to frozen foods and thaws them at an appropriate temperature.

  In this thawing chamber, the electric field treatment increases the polarization of water molecules, and the water molecules in the free water in the food bind to food tissues such as cells and nutrients in the food and become frozen water, making it difficult to freeze. Since it does not freeze at a temperature of -5 ° C, the freshness can be maintained at a low temperature, and the savory spillage can be prevented from cell destruction due to freezing.

  In the electric field processing apparatus of the prior art, the electric field processing apparatus is used for transporting a small amount of various foods from the production area or processing center and passing them through at a low temperature without freezing until they are stored at the final consumption place.

The present inventors disclosed the electric field processing / transport / storage shown in FIG. 16 in WO2009 / 088666.
In this electric field processing / transport / storage 400, flat electrode 401 is disposed on the left and right wall surfaces, flat electrode 402 is disposed on the back wall surface, and a plurality of forward / backward moving winding / lowering roll electrodes 403 are disposed on the ceiling portion. A driving device 404 for moving the winding / lowering roll electrode 403 back and forth is provided.
The plate electrode 401, the plate electrode 402, and the roll electrode 403 are made of a conductive material, and an alternating high-voltage minute current is supplied from a power source (not shown).

Furthermore, the present inventors disclosed another type of low temperature storage shown in FIG. 17 in WO2009 / 111907.
This electric field processing low-temperature storage 500 has plate electrodes 501 and 501 arranged on the left and right wall surfaces, plate electrodes 502 arranged on the back wall surface, a plurality of frames 503, and a plurality of mounting shelves 504 arranged on the frame 503. Yes.
The plate electrodes 501 and 501, the plate electrode 502, the frame 503, and the mounting shelf 504 are made of a conductive material, and are supplied with alternating high voltage and minute current from a power source (not shown).
A position variable electrode 505 that moves up and down is provided on the lower surface of the mounting shelf 504 in order to deal with foods having uneven heights.

As a power supply device for supplying an alternating high voltage weak current, an alternating high voltage weak current generator disclosed in Japanese Patent Laid-Open No. 10-276744 can be used by the present inventors.
In this alternating high voltage weak current generator 1, a transformer 3 is installed in a casing 2 made of vinyl chloride. The primary side winding 5 and the secondary side winding 6 wound around the iron core 4 of the transformer 3 are embedded in an epoxy resin 7.
A commercial frequency 100 V AC power source is connected to the terminals 5 a and 5 b of the primary winding 5 via a no-fuse breaker 8 and a choke transformer 9.
Reference numeral 10 denotes a pilot lamp.
The secondary windings 6 are short-circuited by a short-circuit wire 12 with a resistor 11 interposed therebetween to provide a one-pole blockade. Thereby, an alternating high voltage weak current of about 5 kV to 10 kV, 10 mA to 100 mA is supplied from the terminal 6a.
A terminal that is not the terminal 6a of the secondary winding 6 is grounded.

Japanese Patent Publication No. 5-77387 Japanese Patent No. 3698776 WO2009 / 088666 WO2009 / 111907 JP-A-10-276744

The electric field processing refrigeration / freezer is the electric field processing area, but the distribution of the electric field lines is not evenly distributed due to the arrangement with the grounded electrode to which high voltage is applied, and the effect of the electric field processing is improved. difficult.
An object of the present application is to provide an electric field processing / transport / storage device capable of obtaining a uniform electric field line distribution.

The electric field processing refrigeration / freezer is the electric field processing area. However, since there is a small amount of expensive food or pre-processed food that requires electric field processing in the stored food, there is a wasteful electric field processing space.
An object of the present application is to provide an electric field processing / transport / storage device capable of effectively utilizing the inside of a warehouse when storing a small amount of various kinds of foods.

Damage may occur due to cargo collapse caused by sudden stop, sudden start, sudden turn, etc. while moving on-board electric field processing refrigeration / freezer.
An object of the present invention is to provide an electric field processing device that avoids damage due to collapse of goods during transportation and movement.

When transported by electric field processing / transport / storage, food damage due to loading / unloading, storage, etc., time loss and food damage due to entry into electric field processing / transport / storage occur.
This application makes it a subject to provide the electric field processing apparatus which performs storage and movement of a foodstuff with the same electric field processing apparatus, and solves a duplication installation cost problem.

Distribution and storage of fresh food is handled as hygiene management, and freshness maintenance is generally handled as a short-term distribution food performed at -0.5 ° C to -2 ° C, which is a freezing point.
An object of the present application is to provide an electric field processing method and an electric field processing apparatus that perform temperature storage below the freezing point continuously and accurately and reduce the amount of fresh food handled as short-term distribution food.

  It is an object of the present invention to provide a storage method and apparatus that enables long-term storage of leafy vegetables such as spinach and lettuce, seedlings such as persimmons, cut flowers, potted flowers and the like that have been difficult to store for a long time.

  In order to solve these problems, an electric field processing apparatus and an electric field processing method having the following configurations are provided.

A plurality of covered lottery container electrode boxes that are surrounded by a grounded electrode box and contain processed objects such as food, and an electric field treatment, transportation, and storage that applies a high voltage to the grounded electrode box in the lidded drawer container electrode box device, place the floating potential electrode box housed in the ground electrode box housing the lid drawer reservoir electrode box not connected to either of the drawer reservoir electrode box or the ground electrode box with a lid nested, the floating ground electrode box The potential electrode box is insulated, and the floating potential electrode box and the lidded drawer container electrode box are insulated.

A lottery container electrode box with a lid is formed into a plurality of lottery shapes with a lid. Furthermore, a forward / backward movement restraining tool for restraining forward / backward movement of food, etc., contained in a food storage area, etc. of the lid-shaped drawer container electrode box , a lateral movement restraining tool for restraining lateral movement, and an upward / downward movement restraining tool for restraining vertical movement It is configured to be able to move the position freely according to the amount, outline, etc. of the object to be processed such as food to be provided and accommodated.

  Unlike conventional electric field processing / transport storage and electric field processing / transport / storage, suppression of component loss caused by load collapse, load deviation, vibration, etc. was provided as part of an integrated box-shaped electric field processing device. Store the stored food at a temperature below the freezing point using a floating potential electrode box.

  A system that easily switches the power supply of the weak current high voltage generator system of the same polarity and an integrated box-shaped electric field processing device suitable for the storage space of containers such as transportation vehicles and terminal storage (general-purpose low-temperature storage). By using an integrated box-shaped electric field processing device that matches the external dimensions, the same electric field processing device is operated from the location of the electric field processing device to the location transfer, production area, or processing location to the end storage.

  The power supply system of the weak current high voltage generator of the same polarity used for electric field processing is accommodated in the lowermost part of the ground electrode box forming the exterior part of the electric field processing apparatus, and the center of gravity is provided in the lowermost part.

  A caster or the like is provided outside the power supply system chamber housed in the lowermost part of the ground electrode box that is a part of the electric field processing apparatus.

More specifically, the following configuration is adopted.
(1) Drawer-shaped container electrode with lid ,
A drawer-shaped container electrode storage energization frame with a lid for storing the drawer-shaped container electrode with the lid ;
Non-contact space or floating potential electrode through the insulating layer surrounding the lid drawer-like reservoir electrode receiving current frame of the lid drawer-like reservoir electrode receiving current frame and equidistant spacing,
A ground electrode surrounding the floating potential electrode via a non-contact space or an insulating layer equidistantly spaced from the floating potential electrode;
An electric field processing / transport / storage device comprising: a high-voltage weak current generator having one end connected to the drawer-shaped container electrode energization frame with lid and the other end grounded.

(2) Drawer-shaped container electrode with lid ,
A drawer-shaped container electrode storage energization frame with a lid for storing the drawer-shaped container electrode with the lid ;
Non-contact space or floating potential electrode through the insulating layer surrounding the lid drawer-like reservoir electrode receiving current frame of the lid drawer-like reservoir electrode receiving current frame and equidistant spacing,
A ground electrode surrounding the floating potential electrode via a non-contact space or an insulating layer equidistantly spaced from the floating potential electrode;
Using a high voltage weak current generator with one end connected to the lid-like drawer-shaped container electrode storage frame and the other end grounded ,
The object to be processed is accommodated in the drawer-like container electrode with a lid ,
One end of the high-voltage weak current generator is connected to the drawer-like container electrode energization frame with the lid ,
An electric field processing / transport / storage method comprising grounding the other end of the high voltage weak current generator .

Dielectrics foods trapped with a lid drawer reservoir electrode box and a plurality of contact surfaces to sealingly capped drawer container electrode inner box are subjected to complex electrical field lines from the entire peripheral surface of the food. Lidded drawer reservoir electrode box having a built-in dielectric electrons exchanged continuously regularly repeated by alternating electric field between the floating potential electrode box to close indicating the heterophasic against drawer reservoir electrode box with the lid, drawer lidded The moisture in the food of the food contained in the container electrode box can be stored in a non-freezing state in which the freezing rate is kept at zero even when stored at a temperature below the freezing point.
Extend the freshness preservation period of food and solve the problem of saving waste of fresh food.

  Therefore, with regard to the collapse of the food stored for the electric field treatment, the load deviation, the vibration, etc., the forward / backward movement restraint, the left / right travel restraint, the up / down motion restraint provided on the storage electrode box can be freely moved. Etc. are used to solve problems such as load collapse, load slip and vibration.

By arranging a floating potential electrode box that is not connected to either the ground electrode box or the high voltage lidded drawer container electrode box , the distribution of electric lines of force in the electric field processing / transport / storage device is equalized. Thus, the effect of electric field treatment is improved.

  According to this electric field processing method and electric field processing device, there is a problem of running stability of transportation vehicles, etc., damage deterioration problem due to load collapse, load shift, vibration, etc. of stored food subjected to electric field processing, loss due to load collapse, load shift, vibration, etc. Suppress the problem.

  According to this electric field processing method and electric field processing device, transportation from the production area, storage in the processing area, transportation from the processing area to the end consumption place or food delivery place, end consumption place or end point in the food delivery place, etc. In addition to storage, there is no need to change the electric field processing equipment when the equipment is used at a convenient location, etc. It is possible to solve the problem of deterioration due to waiting for transshipment.

  In the conventional electric field processing method and electric field processing apparatus, tap water freezes at -2 ° C to -5 ° C. However, in the electric field processing method and electric field processing apparatus of the present invention, the same tap current is the same as the weak current high voltage generator. The tap water does not freeze even at -7 ° C or lower using As a result, the moisture content of biological foods and non-biological foods can be maintained regularly and continuously, and the freezing rate can be converted and stored at the same temperature, allowing mixed loading, and the problem of picking up and handling small quantities of various products. Etc. are solved.

The block diagram of the electric field processing / transport / storage apparatus of this invention. 1 is a configuration diagram of an electric field processing / transport / storage device according to Embodiment 1. FIG. FIG. 2 is a plan sectional view of the ground electrode box of Example 1. FIG. 3 is a right side cross-sectional view of the ground electrode box according to the first embodiment. FIG. 3 is a plan sectional view of the floating potential electrode box according to the first embodiment. FIG. 3 is a right side cross-sectional view of the floating potential electrode box according to the first embodiment. FIG. 3 is a cross-sectional plan view of the lid-shaped drawer container electrode box of Example 1. FIG. 3 is a right side cross-sectional view of the lidded drawer container electrode box according to the first embodiment. 1 is an external perspective view of a container electrode box with a lid according to Embodiment 1. FIG. Explanatory drawing of the vertical movement suppression tool of the drawer container electrode box with a lid | cover of Example 1. FIG. Explanatory drawing of the back-and-forth movement suppression tool of the drawer container electrode box with a cover of Example 1. FIG. Explanatory drawing to the right-and-left movement suppression tool of the drawer container electrode box with a lid | cover of Example 1. FIG. The top view of the drawer container electrode box with a lid | cover of Example 2. FIG. The side view of the drawer container electrode box with a lid | cover of Example 2. FIG. The block diagram of the plant low temperature growth suppression preservation | save of Example 3. FIG. BRIEF DESCRIPTION OF THE DRAWINGS FIG. FIG. 6 is a schematic explanatory diagram of another prior art. Prior art power supply.

Embodiments of the present invention will be described below with reference to the drawings.
It should be noted that the dimensions, materials, shapes, other arrangements, etc. of the components described in this embodiment are merely descriptions and not intended to limit the scope of the present invention unless otherwise specified.

Example 1 of an electric field processing / transport / storage device will be described with reference to FIGS.
FIG. 1 is a schematic external view of the electric field processing / transport / storage device.
The electric field processing / transport / storage device 01 includes a ground electrode box 01 having an open / close door made of a conductive material that opens and closes to the left and right on the front surface and is housed on the left and right walls, and a floating potential electrode box 02 housed in the ground electrode box 01. , A lid-drawer container electrode box energization frame 03 housed in a floating potential electrode box 02, and a power supply box 05 housed in the lowermost part of the ground electrode box 01.
A plurality of drawer-containing electrode boxes with lids 04 are placed on the placement shelf of the drawer-container electrode box energization frame 03 with a lid.

The ground electrode box 01 and the door, the floating potential electrode box 02 and the door, the lidded drawer container electrode box energizing frame 03, and the lidded drawer accommodating electrode box 04 are all made of a conductive material such as metal.

The electric field treatment / transport / storage device of Example 1 having a front sectional view in FIG. 2 (a) and a plan sectional view in FIG. 2 (b) has a floating potential electrode box 2 accommodated in a ground electrode box 1. The container electrode frame 3 is housed in 2, a plurality of placing shelves 6 for placing food are provided in the lid-shaped drawer container electrode box 03 , and the power supply device housing 4 is provided at the bottom of the ground electrode box 1. Is provided.
An insulating member 5 is inserted between the ground electrode box 1 and the floating potential electrode box 2, and between the floating potential electrode box 2 and the lidded drawer container electrode box 03 .

The ground electrode box 1 and the door, the floating potential electrode box 2 and the door, the lidded drawer container electrode box energization frame 03 and the lidded drawer accommodating electrode box 04 are all made of a conductive material such as metal.

The ground electrode box 01 has an open / close door 01-1 made of a conductive material that opens and closes to the left and right and is housed on the left and right wall surfaces. The floating potential shown in FIG. A plurality of shock-absorbing materials 01-4 made of an insulating material are provided so as to keep non-contact with the open / close door 01-1 during transportation of the electrode box 02. Further, the left and right walls 01-2 and the back of the grounded electrode box 01 are grounded. walls 01-3 and floating potential electrode box 02 during transport as well ceiling 01-8 is a cushioning material 01-4 made of an insulating material so as keep the non-contact provided with a plurality of bottom surface 01-5 and the ceiling 01 -8 is provided with guide rails 01-6 used for opening and closing the open / close door 01-1 at both left and right ends . Further, in order to accommodate the floating potential electrode box 02 shown in FIG. A plurality of guide rails 01-7 having the insulation shown are provided.

Further, as shown in FIG. 4, a storage box 01-9 for storing the power supply box 05 is provided in the lower part of the bottom surface 01-5 of the grounded electrode box 01 to store the power supply box 05 shown in FIG. .
In addition, an on / off device that operates in conjunction with opening and closing is incorporated in the open / close door 01-1, and is connected to a control device in the power supply box 05 to turn on / off the weak current high voltage generator of the same polarity.

Ground electrode box 01 is entirely exterior shape breathable made of a conductive material, a flat plate shape according to the temperature corresponding such applications, porous, or a honeycomb Further, the bottom surface of the storage case 01-9 A plurality of removable casters for movement are attached to the outside.

The floating potential electrode box 02 of the electric field processing / transport / storage device of the first embodiment will be described using the plan sectional view shown in FIG. 5 and the right side sectional view shown in FIG.
The floating potential electrode box 02 made of a conductive material has an open / close door 02-1 made of a conductive material that opens and closes to the left and right and is housed on the left and right wall surfaces. A plurality of buffer materials 02-4 made of an insulating material are provided so that the lid-shaped drawer container electrode box energization frame 03 shown in FIG. Similarly, the back wall 02-3 and the ceiling 02-8 are also provided with a plurality of buffer materials 02-4 made of an insulating material so that the container body electrode energizing frame 03 keeps non-contact during transportation.
On the bottom surface 02-5 and the ceiling 02-8, guide rails 02-6 used to open and close the open / close doors 02-1 are provided at both left and right ends, and the lidded drawer container electrode box energization frame shown in FIG. In order to accommodate 03, a plurality of insulated guide rails 02-7 are provided.

A plurality of sliding bars 02-9 made of an insulating material are provided on the outer lower portion of the bottom portion 02-5 of the floating potential electrode box 02 and are adapted to the plurality of guide rails 01-7 of the grounded ground electrode box 01 shown in FIG. Then, it is housed in the grounded ground electrode box 01 shown in FIG.
The opening / closing door 02-2 incorporates an on / off device that operates in conjunction with opening / closing, and is connected to the control device in the power supply box 05 shown in FIG. 1 to turn on / off the weak current high voltage generator of the same polarity.

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

With reference to FIGS. 7 and 8, the lid-drawer container electrode box energization frame 03 of the electric field processing / transport / storage device of the first embodiment will be described.
The lid-drawer container electrode box energization frame 03 made of a conductive material is a frame that has a sufficient strength to accommodate a plurality of lid-drawn container electrode boxes 04 that accommodate the object to be processed shown in FIG.
The frame is composed of a plurality of frames 03-1 as a whole, and the frame 03-1 forming the left and right side faces is provided with stoppers for front and rear for accommodating a plurality of lidded drawer container electrode boxes 04 shown in FIG. Are provided with a plurality of guide rails 03-3 made of a conductive material.

  Insulation for accommodating in the inside of the floating potential electrode box 02 in conformity with the plurality of guide rails 02-7 provided on the bottom surface of the floating potential electrode box 02 shown in FIG. A plurality of sliding bars 03-4 made of material are provided.

The plurality of guide rails 03-3 provided on the plurality of left and right frames 03-1 can be freely changed in mounting position in accordance with the height of the lidded drawer container electrode box 04 shown in FIG. Further, the same polarity is applied to the plurality of lidded lottery container electrode boxes 04 shown in FIG. 1 which are connected to and housed with a weak voltage high voltage generator of the same polarity in the power supply box 05 shown in FIG. Apply a weak current of high voltage.

The drawer container electrode box 04 with a lid of the electric field processing / transport / storage device of the first embodiment will be described with reference to FIG.
The drawer-type container electrode box 04 with a cover made entirely of a conductive material is composed of a cover part 04-1 and a container part 04-2 for storing the object to be processed. Shape, porous shape, or honeycomb shape.

With reference to FIG. 10, the lid-shaped drawer container electrode box 04 of the electric field processing / transport / storage device of the first embodiment will be described.
The vertical movement deterring tool 04-4 is adapted to the height of the workpiece and suppresses vertical movement of the workpiece being continuously carried.
A vertical movement restraining tool 04-4 that can be freely adjusted in position corresponding to the height of the outer shape of the object to be processed at a position close to the inner wall surface 04-3 and the inner wall surface 04-3 of the inner wall surface of the container portion 04-2. To the receiving metal fittings 04-6 provided at two points on the top end of the telescopic metal fittings 04-5 that are provided in a substantially opposite relationship in proximity to the inner wall surfaces of both the front wall inner surface and the inner inner wall 04-3. It is used in the installation method, and a free rotating metal fitting 04-7 is provided at two points of the leg end of the telescopic metal fitting 04-5, and the free rotating metal fitting 04-7 is composed of the inner surface of the front wall and the inner surface of the inner wall of the container portion 04-2. Rotate horizontally on the guide rail 04-8 provided at both ends of the bottom 04-11 in conjunction with the expansion / contraction of the expansion / contraction bracket 04-5 to vertically move the vertical movement restraint 04-4 down or down Let

  The extendable metal fittings 04-5 are fixed to the metal fittings 04-10 that are fixed by using the vertical long holes 04-9 that are provided so as to penetrate from the inside to the outside of the front wall and the back wall 04-3 of the container portion 04-2. The lock-type screw lever 04-12 is fixed to the front and rear walls 04-3, and the lock-type screw lever 04-12 is operated up and down to adjust the vertical movement restrainer 04-4 to the height of the object to be processed. -12 is locked to fix the vertical movement restrainer 04-4.

The vertical movement restraining tool 04-4 is simply put on the metal fitting 04-6. The shape is flat and is substantially the same as the inner dimension of the lidded drawer container electrode box 04.
Therefore, the workpiece can be accommodated on the vertical movement restraining tool 04-4. In that case, it is better to use the lid 04-1 as a vertical movement restraint 04-4.

The back-and-forth movement restrainer 04-21 of the container body electrode 04 related to the electric field processing / transport / storage device of the present invention will be described with reference to FIG.
The forward / backward movement restrainer 04-21 is provided on the left and right walls 04-20 of the drawer container electrode box 04 with a lid on the side facing the object to be processed of the expansion / contraction bracket 04-5 attached to the front wall and the back wall 04-3. The left and right tip portions 04-23 of the forward / backward movement deterring tool 04-21 are inserted into the horizontal oblong holes 04-22 of the left and right walls 04-20, which penetrate from the inside to the outside and are provided in a substantially parallel opposed pair relationship. The lock type screw lever 04-24 is attached to the left and right end portions 04-23 from the outside of the wall 04-20, and the lock type screw lever 04-24 is moved in accordance with the vertically long dimension of the workpiece through the horizontal elongated hole 04-22. The locking screw lever 04-24 is locked and fixed.

The shape of the forward / backward movement restraint 04-21 is substantially the same as the lateral width of the front wall and the rear wall 04-3 of the drawer-type container electrode box 04 with a lid, and the height is lowered by the vertical movement restraint 04-4. The installation position is such a position that does not hinder the movement, and can be brought close to the bottom 04-11 of the lid-covered drawer container electrode box 04 to exhibit the effect of preventing the stored object to be displaced in the front-rear direction.

The contact surface of the forward / backward movement restrainer 04-21 with the object to be processed has a flat plate shape, an elliptical shape, a round bar shape, or the like, and does not damage the surface of the object to be processed.
A horizontal shape in which a left and right movement restraining tool 04-31 for restraining the left and right movement of the object to be processed is attached to a substantially central portion of the plurality of forward and backward movement restraining tools 04-21 provided on the front wall inner side and the back wall inner side 04-3. Slots 04-25 are provided.

With reference to FIG. 12, the left-right movement restraining tool 04-31 of the lid-shaped drawer container electrode box 04 of the electric field processing / transport / storage device of the first embodiment will be described.
The left and right movement restraining tool 04-31 made of a conductive material is provided with the front and rear ends 04-32 of the left and right movement restraining tool 04-31 on the front inner surface and the rear inner surface 04-3 of the lidded drawer container electrode box 04. It is mounted in such a form that it is inserted into a horizontal oblong hole 04-25 provided in the forward / backward movement restrainer 04-21. The forward / backward movement restraining tool 04-21 provided on the front inner surface and the rear inner surface 04-3 of the lid-shaped drawer container electrode box 04 moves back and forth in accordance with the length of the object to be processed. It is a sheath type 04-33 type electrode that expands and contracts at a substantially central portion.

  Insert the front and rear ends 04-32 of the left and right movement restraint 04-31 from the side facing the workpiece into the horizontal oblong hole 04-25 provided in the back and forth movement restraint 04-21, and the back side of the back and forth movement restraint 04-21. The lock screw lever 04-34 is mounted using the horizontal oblong hole 04-25 and the lock screw lever 04-34 is moved horizontally according to the width of the workpiece to fix the workpiece. The lock-type screw lever 04-24 is operated and fixed.

The shape of the lateral movement restrainer 04-31 is substantially the same as the longitudinal width dimension of the left and right walls 04-20 of the lidded drawer container electrode box 04 and the height is substantially the same as the forward / backward movement restrainer 04-21. And the installation position is close to the bottom part 04-11 of the lid-type drawer container electrode box 04 and shifts in the left-right direction of the object to be processed. It is a position where the stopping effect can be demonstrated.
The contact surface of the left / right movement restrainer 04-31 with the object to be processed is flat, elliptical, round bar, or the like, and does not damage the surface of the object to be processed.

FIG. 13 is a cross-sectional plan view of a lidded lottery container electrode box used in an electric field treatment / transport / storage device for resin bottled water that is Embodiment 2 of the present invention.
FIG. 14 is a side cross-sectional view of a lidded drawer container electrode box used in an electric field treatment / transport / storage device for resin bottled water according to the present invention.

The lidded drawer container electrode box 04-40 shown in FIGS. 13 and 14 is entirely made of a conductive material, and the exterior shape is flat, porous, or honeycomb depending on the application such as air permeability and temperature. The external dimensions are constituted by a container part 04-41 having a vertical width dimension suitable for the height of a resin bottle or the like and a lid 04-42 made of a conductive material.
A plurality of cylindrical or polygonal partition electrodes 04-43 conforming to the outer shape of a resin bottle or the like are provided in the container portion 04-41, and a resin bottle or the like is stored in the partition electrode 04-43. It is.
The surface shape of the partition electrode 04-43 is a flat plate shape, a porous shape, a honeycomb shape, or the like.

The vessel electrodes 04-40 containing a resin bottle or the like housed in the container body electrode current frame 03 shown in FIG. 1, further accommodating the lid drawer reservoir electrode box energization frame 03 to a floating potential electrode box 02, a floating potential The electrode box 02 is accommodated in a grounded electrode box 01 that is grounded.
The weak current high voltage generator of the same polarity has a function corresponding to a transport engine power source (for example, onboard or onboard generator), a battery, a ground AC power source, etc. as a power source. It can be set as the electric field processing apparatus and the same electric field processing method used in claim | item 1.

With reference to FIG. 15, a plant low-temperature growth inhibitory preservation apparatus that is Embodiment 3 of the present invention will be described.
Plants collected before or after collection grow even if stored in a cool and dark place, withering, or decaying, so that deterioration proceeds from the start of storage.

The low-temperature growth suppression storage device shown in FIG. 15 solves such a problem.
The low-temperature growth suppression storage device shown in the front sectional view in FIG. 15 includes an air conditioner 7, an air supply port 8, and an exhaust port 9 in addition to the electric field processing / transport / storage device shown in FIG.
The low-temperature growth suppression storage device has a floating electrode box 2 stored in the ground electrode box 1, a container electrode frame 3 stored in the floating potential electrode box 2, and a container shelf for loading food on the container electrode frame 3. A plurality of plates 6 are provided, and a power supply device storage portion 4 is provided at the bottom of the ground electrode box 1.
An insulating member 5 is inserted 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 conditioner is housed in the lowermost part of the ground electrode box 1, and low-temperature dry air is supplied into the floating potential electrode box from which light is blocked. The supplied air can be exhausted to the outside from the exhaust port 9, but can also be circulated to the air conditioner.
Although plants are stored in a covered drawer-like housing electrode box 04 placed on the shelf 6 mounting the lid drawer reservoir electrode box energization frame 03, the inside of the lid drawer-like receptacle electrodes container 04 water A small amount of water (to the extent that the root part or cut end is immersed) is poured into plant absorbed water. Further, in the case of plant seedlings, rooted plants, cut flowers, etc., they are used in a vertical form.

Some plants were stored for 90 days in a low temperature growth inhibitory storage device and then refrigerated and had no abnormalities as follows.
Spinach: treated at + 3 ° C .; stored for 14 days at + 5 ° C. to + 7 ° C. No problem.
苗 Seedling: Treated at + 1 ℃;
Salmon, chrysanthemum, lily: treated at + 3 ° C; stored for 14 days at + 5 ° C to + 7 ° C, no problem.
Western orchid: treated at + 5 ° C; stored at + 5 ° C to + 8 ° C for 14 days, no problem.

  Solving the problem of uneven distribution of food production areas, short-term life goods problems in distribution, economic efficiency problems due to small quantities and variety.

01, 1 Grounding electrode box 02, 2 Floating potential electrode box 03, 3 Lottery container electrode box with energizing frame 04, 4 Lottery container electrode container with lid 4 Power supply device 05, 5 Insulating member 6 Mounting shelf 7 Door 8 Air supply port 9 Air exhaust port

Claims (2)

A drawer-shaped container electrode box with a lid that is made of a conductive material and accommodates an object to be processed,
The lid-shaped drawer-shaped container electrode box storage energization frame for storing the lid-shaped drawer-shaped container electrode box , the non-contact space or the insulating layer at an equal distance from the lid-shaped drawer-shaped container electrode storage energization frame with the lid Floating potential electrode surrounding the drawer-like container electrode box storage energization frame,
A ground electrode surrounding the floating potential electrode via a non-contact space or an insulating layer equidistantly spaced from the floating potential electrode;
A high voltage weak current generator having one end connected to the lid-shaped drawer-shaped container electrode box energization frame and the other end grounded, the high voltage weak current generator having the same polarity as the lid-shaped drawer container electrode box An electric field processing / transport / storage device characterized by applying a high-voltage weak current of . A drawer-shaped container electrode box with a lid that is made of a conductive material and accommodates an object to be processed,
A drawer-shaped container electrode box storage energization frame with a lid for storing the drawer-shaped container electrode box with the lid;
Floating potential electrode surrounding the lidded drawer-shaped container electrode box storage energization frame via a non-contact space or insulating layer equidistantly spaced from the lid-shaped drawer-shaped container electrode dust storage energization frame,
A ground electrode surrounding the floating potential electrode via a non-contact space or an insulating layer equidistantly spaced from the floating potential electrode;
A high voltage weak current generator having one end connected to the lid-shaped drawer-shaped container electrode box energization frame and the other end grounded, the high voltage weak current generator having the same polarity as the lid-shaped drawer container electrode box An electric field treatment / transport / storage method characterized by applying a high-voltage weak current of .

Images