JPH11225720A - High pressure treatment of juice and device therefor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method for treating a juice with a high pressure, capable of efficiently treating the juice with the high pressure without subjecting the juice to concentration and reduction treatments and without again staining the treated juice, and to provide a device therefor. SOLUTION: This method for treating a juice with a high pressure comprises (a) squeezing fruits 1 and storing the obtained juice 2 in a raw material tank, (b) supplying the juice 2 into a membrane filtration device with a raw material pump to divide the juice into a clear juice 3 and a turbid juice 4, (c) supplying the clear juice 3 into a clear juice-cooling device to cool the juice at a prescribed temperature, (d) supplying the turbid juice 4 into a high pressure container with a high pressure pump and sterilizing the turbid juice with a prescribed high pressure for a prescribed time, (e) successively allowing the sterilized turbid juice 4 to pass through the first to third orifice nozzles and the first to third cooling devices of a continuous pressure-reducing and mixing device to gradually reduce the high pressure, while inhibiting the rise of the temperature of the turbid juice to a prescribed temperature or higher, and subsequently (f) allowing the treated turbid juice to pass through mixing orifice nozzles to reduce the pressure of the turbid juice to the atmospheric pressure, and simultaneously mixing the turbid juice with the clear juice 3. Thus, the straight juice 5 is obtained, while inhibiting the rise of the temperature of the juice to a prescribed temperature or higher.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and an apparatus for high-pressurized squeezed juice which sterilize or change its properties by subjecting a juice obtained by squeezing fruit juice to high-pressure treatment.

[0002]

2. Description of the Related Art Juice obtained by squeezing fruits is generally sterilized by heating. However, when heated, it causes deterioration of flavor such as heated odor and loss of nutrients. In other words, the commercial value is reduced. For this reason, for example, Japanese Patent Publication No. 7-28705 proposes a method of sterilizing the juice by subjecting the juice to high-pressure treatment in a container. From the container through a multi-stage orifice nozzle to reduce pressure, the pressure difference between the front and rear of the orifice nozzle increases the jet velocity of the juice, and the temperature of the juice gradually increases due to friction loss at that time. However, thermal deterioration of the juice could not be completely prevented. Therefore, for example, by increasing the number of stages of the orifice nozzle and gently reducing the pressure, it is conceivable to suppress the rise in the temperature of the juice, but a considerable number of stages of the orifice nozzle must be prepared, which greatly reduces equipment costs. Will be expensive.

[0003] For this reason, for example, Japanese Patent Laid-Open No.
In Japanese Patent No. 343433, for example, as shown in FIG. 9, the juice 101 obtained by squeezing the fruit 101 (squeezing step (A)) is obtained.
02 is filtered and separated into a solid content 104 requiring sterilization and a filtrate 103 not requiring sterilization (filtration step (B)). A high pressure step (C)) is performed, and the filtrate 103
Is mixed (mixing step (D)) to obtain a sterilized fruit juice 105 without causing thermal degradation. JP-A-6-327445 and the like disclose a method for producing fruit juice as shown in FIG. The juice 101 is squeezed (squeezing step (A)) and the obtained squeezed liquid 102 is concentrated (concentration step (E)) to obtain a concentrated liquid 106, which is fed into a high-pressure vessel to perform high-pressure treatment. And then sterilized (high pressure step (F)), and then subjected to decompression treatment by sending out from the high pressure vessel through an orifice nozzle (depressurization step (G)). At the same time, the concentrated liquid 106 ejected from the orifice nozzle is sterilized. A method has been proposed in which a predetermined amount of cold water 107 is mixed and diluted and cooled (dilution cooling step (H)) to obtain a juice 108 which has been sterilized without causing thermal deterioration.

[0004]

However, according to the method disclosed in Japanese Patent Application Laid-Open No. Hei 6-343433, when the solids 104 are subjected to a hydrostatic high-pressure treatment, the solids 104 are once packed in a bag and batch-processed. While processing by the method, it is inefficient and not only causes an increase in production cost, but also may cause contamination again when the sterilized solid content 104 is packed into a bag or taken out of the bag,
In the method disclosed in JP-A-6-327445 or the like, since the fruit juice 108 is a “concentrated reduced juice” for concentrating and reducing the squeezed liquid 102, it is not necessary to perform the concentration reducing treatment as in the former method described above. There is a problem that the commercial value is lower than the obtained “straight juice”.

Accordingly, an object of the present invention is to provide a method and an apparatus for high-pressurized squeezed liquid which can efficiently perform high-pressure treatment without recontaminating the squeezed liquid without performing a concentration reduction treatment.

[0006]

In order to solve the above-mentioned problems, a high-pressure processing method for squeezed juice according to the present invention is characterized in that a squeezed juice obtained by squeezing fruit is filtered into turbid juice and clear juice. Separating and cooling the clarified juice, while applying high pressure to the turbid juice, mixing the cooled clarified juice with the turbid juice while gradually reducing the turbid juice to atmospheric pressure. And

[0007] In the above-mentioned high pressure treatment method of juice, the clear juice filtered and separated from the juice is filtered before mixing with the cloudy juice.

[0008] In the above-mentioned high-pressure processing method of juice, the clear juice filtered and separated from the juice is heated before cooling.

[0009] In order to solve the above-mentioned problems, a high-pressure processing apparatus for squeezed juice according to the present invention comprises a squeezed juice filtering means for separating juice obtained by squeezing fruits into turbid juice and clear juice. A clarified juice cooling means for cooling the clarified juice, a turbid juice pressurizing means for highly pressurizing the turbid juice, and the clarified juice cooled while reducing the pressure of the highly pressurized turbid juice to atmospheric pressure. And a vacuum mixing means for mixing the turbid juice.

[0010] In the above-mentioned high pressure processing apparatus for squeezed liquid, a clarified juice filtering means for filtering the clarified juice is provided.

In the above-mentioned high-pressure processing apparatus for squeezed liquid, clarified juice heating means for heating the clarified juice before being cooled by the clarified juice cooling means is provided.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A first embodiment of a method and an apparatus for high-pressurized juice according to the present invention will be described with reference to FIGS. 1 is an overall schematic configuration diagram of the apparatus, FIG. 2 is an enlarged cross-sectional view taken along the line II in FIG. 1, and FIG.
Is a flowchart of the method.

As shown in FIG. 1, a raw material tank 11 for storing a juice 2 obtained by squeezing fruits is connected to a raw material pump 12 for feeding the juice 2 in the raw material tank 11. I have. The raw material pump 12 is a membrane filtration means which is a squeezed liquid filtering means for separating the squeezed liquid 2 sent from the raw material pump 12 into a turbid juice 4 containing a large amount of solids that needs to be sterilized and a clear juice 3 that does not need to be sterilized. It is connected to the device 13. The clarified juice sorting chamber 13a of the membrane filtration device 13 is connected to a clarified juice cooler 14, which is a clarified juice cooling means for cooling the clarified juice 3. Cloudy juice fractionation chamber 13b of membrane filtration device 13
Is connected to a high-pressure pump 20 that continuously feeds the cloudy fruit juice 4 at a high pressure, and the high-pressure pump 20 has the following structure.

As shown in FIG. 1, the cylinder body 21
Supply chambers 21a and 21b are provided on both sides of the hydraulic chamber 21c. The piston 22 is fitted in the hydraulic chamber 21c of the cylinder body 21 so as to be slidable along the axial direction. Rods 23a and 23b are fitted in the supply chambers 21a and 21b of the cylinder body 21 so as to be slidable along the axial direction.
a and 23b have the ends on the hydraulic chamber 21c side of the piston 2a.
2 respectively. The hydraulic chamber 21c of the cylinder body 21 near the feed chambers 21a and 21b
a and 25b are connected to the hydraulic tank 24, respectively. The axially outer ends of the feed chambers 21a and 21b of the cylinder body 21 are connected to the turbid juice fraction chamber 13b of the membrane filtration device 13 via pipes 26a and 26b, respectively, and the high pressure vessel 30 (detailed description). Are described later) via pipes 27a and 27b. Piping 2
6a and 26b are provided with the membrane filtration device 1 from the cylinder body 21.
Check valves 28a, 28 for preventing the turbid juice 4 from flowing to
b are provided respectively. Check valves 29a and 29b for preventing the turbid juice 4 from flowing from the high-pressure vessel 30 to the cylinder body 21 are provided in the pipes 27a and 27b, respectively.

In such a high-pressure pump 20, hydraulic oil is supplied from the hydraulic tank 24 to the supply chamber 21a in the hydraulic chamber 21c of the cylinder body 21 via the pipe 25a, and the cylinder body is supplied via the pipe 25b. 21 hydraulic chambers 21
When the hydraulic oil on the side of the supply chamber 21b in the cylinder c is returned into the hydraulic tank 24, the piston 22 moves in the hydraulic chamber 21c from the side of the supply chamber 21a to the side of the supply chamber 21b, and the rods 23a, 23b
Moves from the side of the supply chamber 21a to the side of the supply chamber 21b in the supply chambers 21a and 21b, and connects the turbid juice 4 in the turbid juice separation chamber 13b of the membrane filtration device 13 to the pipe 26a and the check valve 2.
It is taken into the feed chamber 21a of the cylinder body 21 via 8a.

Next, the feed chamber 21b in the hydraulic chamber 21c of the cylinder body 21 is connected to the hydraulic chamber 24 via a pipe 25b from the hydraulic tank 24.
When hydraulic oil is supplied to the hydraulic chamber 24 and the hydraulic oil in the supply chamber 21a in the hydraulic chamber 21c of the cylinder body 21 is returned to the hydraulic tank 24 via the pipe 25a, the piston 22 is fed through the hydraulic chamber 21c. The rods 23a, 23b move from the supply chamber 21b to the supply chamber 21a, and the rods 23a, 23b move from the supply chamber 21b to the supply chamber 21a in the respective supply chambers 21a, 21b. The taken-in turbid juice 4 is fed into the high-pressure vessel 30 via the pipe 27a and the check valve 29a, and at the same time, the turbid juice 4 in the turbid juice fraction chamber 13b of the membrane filtration device 13 is connected to the pipe 25b and the check valve 28b. Through the feed chamber 21b of the cylinder body 21

Subsequently, the feed chamber 21 in the hydraulic chamber 21c of the cylinder body 21 is connected from the hydraulic tank 24 via a pipe 25a.
When the hydraulic oil is again supplied to the side a, and the hydraulic oil in the supply chamber 21b side in the hydraulic chamber 21c of the cylinder body 21 is returned to the hydraulic tank 24 again via the pipe 25b, the piston 2
2 is the inside of the hydraulic chamber 21c from the feed chamber 21a side to the feed chamber 21b.
Side again, and the rods 23a and 23b
1a and 21b are again moved from the supply chamber 21a side to the supply chamber 21b side, and the cloudy juice 4 in the cloudy juice fractionation chamber 13b of the membrane filtration device 13 is transferred to the cylinder main body 21 via the pipe 26a and the check valve 28a. At the same time, the turbid juice 4 taken into the feed chamber 21b is fed into the high-pressure container 30 via the pipe 27b and the check valve 29b.

Therefore, the turbid juice 4 in the turbid juice separation chamber 13b of the membrane filtration device 13 can be continuously fed at a high pressure into the high-pressure vessel 30 by repeating the above operation.

Also, the pipes 27a, 27 of the high-pressure pump 20
Has the following structure.

As shown in FIG. 1, a lower lid 33 is fitted to the lower end of a cylindrical main body 31 whose axial direction is oriented vertically. An upper lid 34 is fitted to the upper end of the main body 31. An inner pipe 32 having a smaller diameter than the main body is provided on a lower lid 33 inside the main body 31. The inner pipe 32 has a gap between an upper end thereof and the upper lid 34. Length. The lower lid 33 includes the high-pressure pump 2
A connection hole 33a is formed to allow the 0 pipes 27a and 27b to communicate with the inside of the inner pipe 32. Also, on the lower lid 33,
A continuous reduced-pressure mixing device 40 serving as a reduced-pressure mixing means between the inside of the main body 31 and the outside of the inner tube 32 (to be described in detail later).
Is formed with a connection hole 33b.

That is, the high-pressure vessel 30 is
Turbid juice 4 from the connection hole 33a of the lower lid 33 through the inner tube 3
When the turbid juice 4 is filled up to the upper end of the inner tube 32, the turbid juice 4 flows down between the inner peripheral surface of the main body 31 and the outer peripheral surface of the inner tube 32, and the lower lid 33 is connected. Hole 33
The turbid fruit juice 4 can be held under a high pressure for a predetermined time by feeding the turbid fruit juice 4 to the continuous reduced-pressure mixing device 40.

In this embodiment, the high-pressure pump 20 and the high-pressure container 30 constitute a turbid juice high-pressurizing means.

Further, the continuous reduced-pressure mixing device 40 as the reduced-pressure mixing means has the following structure.

As shown in FIG. 1, the lower lid 3 of the high-pressure vessel 30
The base end of the first orifice nozzle 41a of the continuous reduced-pressure mixing device 40 is connected to the third connection hole 33b. The distal end of the first orifice nozzle 41a is connected to the proximal end of the second orifice nozzle 41b via the first cooler 42a. The distal end of the second orifice nozzle 41b is connected to the proximal end of the third orifice nozzle 41c via the second cooler 42b. The tip of the third orifice nozzle 41c is
The mixing orifice nozzle 43 is connected to the base end of the mixing orifice nozzle 43 via a third cooler 42c.
Has a structure as shown in FIG.

In FIG. 2, reference numeral 43a denotes a nozzle body;
b is a through hole, 43c is an orifice, 43d is a water chamber, 43e
Is a connection port, and 43f is a passage. A communication pipe 44 that communicates with the cooler 42c is connected to a base end side of the through hole 43b of the nozzle body 43a via a ground nut 45 and a collar 46. The outlet of the clarified fruit cooler 14 is connected to the connection port 43e. The distal end of the passage 43f is connected to the communication pipe 15 that communicates with the next process.

That is, the mixing orifice nozzle 43 lowers the pressure of the turbid juice 4 to atmospheric pressure by passing the turbid juice 4 from the connecting pipe 44 through the orifice 43c through the through hole 43b, The clarified juice 3 cooled by the cooler 14 is fed from the connection port 43e to the water chamber 43d, so that the turbid juice 4 reduced to the atmospheric pressure and the clarified juice 3 are mixed and passed through the passage 43f. This is sent to the communication pipe 15.

Next, a method of high-squeezing liquid processing using such a high-squeezing liquid processing apparatus will be described.

The squeezed liquid 2 obtained by squeezing the fruit 1 is stored in a raw material tank 11 (FIG. 3 (a) squeezing step), and the squeezed liquid 2 is fed to a membrane filtration device 13 by a raw material pump 12. Then, after filtering into the clarified juice 3 and the turbid juice 4 (FIG. 3 (b) squeezed liquid separation step), the clarified juice 3 is fed to the clarified juice cooler 14 and cooled to a predetermined temperature (FIG. 3 (c) 3) Clarifying Juice Cooling Step) On the other hand, the turbid juice 4 is fed into the high-pressure container 30 by the high-pressure pump 20 as described above, and sterilized by pressurizing at a predetermined pressure for a predetermined time as described above (FIG. 3 (d)). ) Cloudy juice high pressure step).

The sterilized turbid juice 4 flows through the first to third orifice nozzles 41a to 41c and the first to third coolers 42a to 42c of the continuous vacuum mixer 40, so that the temperature of the turbid juice 4 rises to a predetermined temperature or higher. The pressure is gradually reduced while being suppressed (continuous depressurization step in FIG. 3 (e)), and subsequently mixed with the cooled clear juice 3 while being reduced to atmospheric pressure by flowing through the mixing orifice nozzle 43 (FIG. 3 (f) Mixing step), the rise to a predetermined temperature or higher is suppressed, and the juice is sent to the connecting pipe 15 as straight fruit juice 5.

FIG. 4 shows changes in the liquid pressure and the liquid temperature of the cloudy fruit juice 4 in the continuous vacuum mixer 40.

As can be seen from FIG. 4, the cloudy juice 4 is gradually reduced in pressure as it passes through the first to third orifice nozzles 41a to 41c, and at the same time, the nozzles 41a to 41c
c, the first to third coolers 42a to 42a-4
The temperature gradually rises while being cooled at 2c.
When the pressure is reduced to the atmospheric pressure by the mixing orifice nozzle 43, the temperature rises sharply in the related art (indicated by a dotted line in FIG. 4). Since the fruit juice 3 is mixed at the same time as the reduced pressure, it is cooled to a predetermined temperature or lower and sent to the next step.

That is, the squeezed juice 2 is divided into turbid juice 4 and clarified juice 3, and the turbid juice 4 requiring sterilization is subjected to high-pressure sterilization. Was to be obtained.

Therefore, the juice 2 can be continuously subjected to high pressure treatment without concentration and reduction, and the straight juice 5 can be obtained by high pressure treatment efficiently while preventing recontamination of the juice 2. be able to.

A second embodiment of the high-pressurized juice processing method and apparatus according to the present invention will be described with reference to FIGS. FIG. 5 is an overall schematic diagram of the apparatus, and FIG. 6 is a flowchart of the method. However, the same parts as those in the first embodiment described above are denoted by the same reference numerals as those used in the description of the first embodiment, and the description thereof will be omitted.

As shown in FIG. 5, between the clarified juice fractionating chamber 13a of the membrane filtration device 13 and the clarified juice cooler 14, a clarified juice filtration means of a higher mesh membrane than the membrane filtration device 13 is provided. A high mesh membrane filtration device 16 is connected.

That is, the clarified fruit juice 3 separated from the squeezed liquid 2 is further filtered by the high mesh membrane filtration device 16 (FIG. 6).
(G) Clear juice filtering step), followed by a clear juice cooler 14
And then mixed with the sterilized cloudy juice 4.

Therefore, the quality of the clarified juice 3 mixed with the turbid juice 4 can be improved, and the quality of the obtained straight juice 5 can be further improved as compared with the case of the first embodiment. be able to.

A third embodiment of the high-pressurized juice processing method and apparatus according to the present invention will be described with reference to FIGS. FIG. 7 is an overall schematic configuration diagram of the apparatus, and FIG. 8 is a flowchart of the method. However, for the same parts as those in the first and second embodiments described above, the same reference numerals as those used in the description of the first and second embodiments are used to explain the same. Is omitted.

As shown in FIG. 7, a heating device 17 as a heating means for heating the clarified juice 4 is connected between the clarified juice fractionating chamber 13a of the membrane filtration device 13 and the clarified juice cooler 14. I have. In other words, a heating device 17 is used instead of the high mesh membrane filtration device 16 used in the second embodiment described above.

For this reason, the clarified juice 3 fractionated from the squeezed liquid 2 is heat-sterilized by a heating device 17 (FIG. 8 (h) clarified juice heating step), and then cooled by a clarified juice cooler 14. It can be mixed with sterilized cloudy juice 4.

Therefore, the quality of the clarified juice 3 mixed with the turbid juice 4 can be improved, and the quality of the obtained straight juice 5 can be adjusted as described in the second embodiment. This can be improved as compared with the case of the first embodiment.

[0042]

The squeezed juice high-pressure treatment method according to the present invention comprises:
The squeezed juice obtained by squeezing the fruit is separated by filtration into cloudy juice and clear juice, and while cooling the clear juice, the cloudy juice is pressurized to a high pressure, and then the cloudy juice is gradually brought to atmospheric pressure. Since the cooled clear juice is mixed with the cloudy juice while reducing the pressure, the juice can be continuously subjected to high pressure without concentration and reduction, thereby preventing recontamination of the juice. A straight fruit juice can be obtained by high-pressure treatment efficiently.

If the clarified juice filtered and separated from the squeezed juice is filtered before being mixed with the turbid juice, the quality of the clarified juice mixed with the turbid juice can be improved, so that the obtained straight juice can be obtained. The quality of the juice can be further improved.

Further, if the clarified juice filtered and separated from the squeezed juice is heated before cooling, the quality of the clarified juice mixed with the turbid juice can be improved, so that the quality of the obtained straight juice can be further improved. Can be improved.

The apparatus for high-pressure treatment of juice according to the present invention comprises a juice juice filtration means for separating juice obtained by juice of fruits into a cloudy juice and a clarified juice, and a clarified juice for cooling the clarified juice. A cooling means, a cloudy juice pressurizing means for applying high pressure to the cloudy juice, and a vacuum mixing means for mixing the cooled clear juice with the cloudy juice while reducing the pressure of the highly pressurized juice to atmospheric pressure. Since it is possible to carry out high pressure treatment continuously without concentration and reduction of the juice, it is possible to obtain a straight fruit juice by efficiently performing high pressure treatment while preventing recontamination of the juice. be able to.

Further, if a clear juice filtering means for filtering the clear juice is provided, the quality of the clear juice mixed with the turbid juice can be improved, so that the quality of the obtained straight juice can be further improved. it can.

Further, if a clarified juice heating means for heating the clarified juice before being cooled by the clarified juice cooling means is provided, it is possible to improve the quality of the clarified juice mixed with the turbid juice. The quality of the obtained straight fruit juice can be further improved.

[Brief description of the drawings]

FIG. 1 is an overall schematic configuration diagram of a first embodiment of a squeezed liquid high-pressure processing apparatus according to the present invention.

FIG. 2 is an enlarged cross-sectional view taken along line II of FIG. 1;

FIG. 3 is a flow chart showing the procedure of a first embodiment of a squeezed liquid high-pressure treatment method according to the present invention.

FIG. 4 is a graph showing changes in liquid pressure and liquid temperature of cloudy juice in a continuous vacuum mixing device.

FIG. 5 is an overall schematic configuration diagram of a second embodiment of a squeezed liquid high-pressure processing apparatus according to the present invention.

FIG. 6 is a flowchart showing a procedure of a second embodiment of the squeezed liquid high-pressure treatment method according to the present invention.

FIG. 7 is an overall schematic configuration diagram of a third embodiment of a squeezed liquid high-pressure processing apparatus according to the present invention.

FIG. 8 is a flowchart showing a procedure of a third embodiment of the squeezed liquid high-pressure treatment method according to the present invention.

FIG. 9 is a flow chart showing a procedure of an example of a conventional high-pressurized juice processing method.

FIG. 10 is a flow chart showing a procedure of another example of the conventional squeezed liquid high pressure treatment method.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 fruit 2 juice 3 clarified juice 4 turbid juice 5 straight juice 11 raw material tank 12 raw material pump 13 membrane filtration device 13a clarified juice fractionation room 13b turbid juice fractionation room 14 clarified juice cooler 15 communication tube 16 high mesh membrane filtration device 17 Heating device 20 High pressure pump 21 Cylinder main body 21a, 21b Supply chamber 21c Hydraulic chamber 22 Piston 23a, 23b Rod 24 Hydraulic tank 25a to 27a, 25b to 27b Piping 28a, 28b, 29a, 29b Check valve 30 High pressure vessel 31 Main body 32 inner pipe 33 lower lid 33a, 33b connection hole 34 upper lid 40 continuous decompression mixer 41a first orifice nozzle 41b second orifice nozzle 41c third orifice nozzle 42a first cooler 42b second cooler 42c third cooler 43 mixing Orifice nozzle 4 a nozzle body 43b through hole 43c orifice 43d water chamber 43e connecting port 43f passage 44 connecting pipe 45 gland nut 46 Color

Claims (6)

[Claims] A juice obtained by squeezing a fruit is separated into a cloudy juice and a clarified juice by filtration, and while cooling the clarified juice, the turbid juice is highly pressurized, and then the turbid juice is removed. A high-pressurized juice processing method comprising mixing the cooled clear juice with the turbid juice while gradually reducing the pressure to atmospheric pressure. 2. The method according to claim 1, wherein the clarified juice filtered and separated from the squeezed juice is filtered before being mixed with the turbid juice. Pressure treatment method. 3. The high-pressurized squeezed juice processing method according to claim 1, wherein the clarified juice filtered and separated from the squeezed juice is heated before cooling. 4. A squeezed juice filtering means for separating a squeezed juice obtained by squeezing a fruit into a turbid juice and a clarified juice; a clarified juice cooling means for cooling the clarified juice; Turbid juice high-pressurizing means for pressurizing, characterized in that it comprises reduced-pressure mixing means for mixing the cooled clear juice with the turbid juice while depressurizing the highly pressurized turbid juice to atmospheric pressure. Squeezed liquid high pressure processing equipment. 5. The squeezed liquid high-pressure processing apparatus according to claim 4, further comprising a clarified juice filtering means for filtering the clarified juice. 6. The squeezed juice high-pressure processing apparatus according to claim 4, further comprising a clarified juice heating means for heating the clarified juice before being cooled by the clarified juice cooling means. Juice high pressure processing equipment.