JP6083698B2 - Method for producing soft drink with sealed container and soft drink with sealed container - Google Patents

Description

  The present invention relates to a soft drink in a sealed container in which only a desired additive is added to raw water from the outside, and the raw water is contained in a container without performing a sterilization treatment using a chemical such as dechlorination. The present invention relates to a method for producing a soft drink containing a sealed container using water as raw water and a soft drink containing a sealed container.

  As disclosed in Patent Document 1, generally, as a method for producing soft drinks in containers, soft drinks are pasteurized, hot-filled into washed containers, and sealed (hot packs). Soft drinks Filled and sealed in a water-washed container, pasteurized and pasteurized, soft drinks filled and sealed in a container, retort sterilized and pasteurized under high pressure, pasteurized by pasteurization, high-temperature sterilization, etc. Thereafter, a production method for filling and sealing the container in a sterilized container in advance in a sterile room is known.

However, in the manufacturing method by retort sterilization, heavy equipment such as a heat-resistant container for high-temperature sterilization and a pressure-heat sterilizer is required. Moreover, in the manufacturing method by aseptic filling, special equipment for aseptic filling, complicated control for maintaining sterility, and the like are required.
And in the manufacturing method by pasteurization, heavy equipment, complicated control for sterility maintenance, etc. become unnecessary. However, in order to pasteurize, it is necessary to adjust the pH of the soft drink with an acid such as citric acid, and it becomes unavoidable as a soft drink using an acid. It is necessary to adjust the flavor such as masking the flavor.
In particular, when producing flavored water with a slight flavor added to mineral water, or by adding, for example, a raw material having a health function to mineral water, the appearance and flavor are not substantially different from mineral water. Even in the production of various functional water products, this flavor problem has been a major obstacle.

  Therefore, there is Patent Document 2 as an invention that solves the problem of flavor. In Patent Document 2, as a coffee that has improved the original flavor of coffee, such as richness, bitterness, sourness, aroma, and sweetness, the redox potential of the reduced water is in the same range as the redox potential of the living organ or more negative than that. Coffee powder is put in reduced water that has a large redox potential of -100 mV to -800 mV and pH can be adjusted in the range of 6 to 9, extracted in a sealed state, refrigerated for a predetermined time, heated to a predetermined temperature, and filtered. Discloses a method for producing a brewed coffee.

JP2003-164272 JP2005-21118

As described above, in Patent Document 2, 20 liters of tap water having a water temperature of 20 ° C. is sterilized, and the raw water subjected to the sterilization treatment is dechlorinated to remove chlorine content. A removal process is required, the entire apparatus becomes complicated, and precise control is required.
Therefore, it was unclear which flavor, such as richness, bitterness, acidity, aroma, sweetness, etc. of the invention of Patent Document 2 appeared. Further, when the chlorine content is removed by performing a dechlorination treatment so that the residual chlorine concentration is 0 ppm, the entire apparatus has to be complicated.

  Therefore, the present invention is a method for producing a soft drink in a sealed container in which only the target food additive is introduced into the raw water from the outside, and the raw water is contained in a container without performing a sterilization treatment with a chemical such as dechlorination. An object is to provide soft drinks in sealed containers.

  The method for producing a soft drink in a hermetically sealed container according to the invention of claim 1 includes a storing step of storing the pumped natural water in a tank, and a food additive is added to the natural water in the tank and stirred. An agitation step, a filter sterilization step for allowing the natural water added with the food additive from the tank to pass through a 0.2 μm or less filter, and the food addition for allowing the 0.2 μm or less filter to pass A container filling step of filling the container with the natural water to which the product has been added without heating and sterilizing at room temperature, and sealing the container;

Here, the storing step is a step of storing the pumped natural water in the mixing tank, and it does not matter whether the pumped raw water is ground water or not. Usually, it is a step of storing natural water including what is called mineral water in the mixing tank.
Further, the agitation step is a step of adding and stirring the food additive to the natural water in the mixing tank, and the food additive is uniformly mixed with the natural water by stirring. is there.
And the said filter sterilization process performs microfiltration treatment by passing the filter of 0.2 micrometer or less which passes the said natural water to which the said food additive was added from the said mixing tank, and disinfects and tastes. Removes off-flavors and impurities.
Further, in the container filling step, the natural water added with the food additive that has passed through the front-stage filter and the rear-stage filter is filled into a container such as a PET bottle, an aluminum can, a steel can, and the container is filled with a stopper. It is to be sealed. Non-heat sterilization normal temperature filling should just fill the said natural water to which the food additive was added at the sterilized normal temperature.
And the food additive thrown in with respect to the said natural water is made into the caffeine which is a natural product.
In particular, caffeine extracted from natural products is ingested by drinking coffee and the general properties thereof are known, so that the sense of drinking is easily grasped.

  According to a second aspect of the present invention, there is provided a method for producing a soft drink in an airtight container, wherein natural water as raw water pumped up in a storing step is stored in a mixing tank, and food is supplied to the natural water in the mixing tank in a stirring step. The additive was added, stirred, and brought into a uniform mixed state, and set in a pre-stage filter through which the natural water added with the food additive was passed from the mixing tank in the filter sterilization step and downstream of the pre-stage filter. It passes through a subsequent filter of 0.2 μm or less and is subjected to microfiltration by the two stages to remove off-flavors, off-flavors and impurities. Next, the container is filled with the natural water added with the food additive that has passed through the front filter and the rear filter of 0.2 μm or less in the container filling step, and the container is sealed. During this period, a heat sterilization process of 85 ° C. for 30 minutes is provided and sterilized during the period from the mixing tank in the housing process to the container filling process.

Here, the storing step is a step of storing the pumped natural water in the mixing tank, and it does not matter whether the pumped raw water is ground water or not. Usually, it is a step of storing natural water including what is called mineral water in the mixing tank.
Further, the agitation step is a step of adding and stirring the food additive to the natural water in the mixing tank, and the food additive is uniformly mixed with the natural water by stirring. is there.
And the filter sterilization step reduces clogging by passing through a subsequent filter of 0.2 μm or less through which the natural water to which the food additive has been added is passed from the mixing tank. It is to be removed, and a microfiltration treatment is applied to remove off-flavors, off-flavors and impurities.
Further, in the container filling step, the natural water added with the food additive that has passed through the front-stage filter and the rear-stage filter is filled into a container such as a PET bottle, an aluminum can, a steel can, and the container is filled with a stopper. It is to be sealed.
Furthermore, in the heat sterilization step, a heating path is provided at 85 ° C. for 30 minutes between the mixing tank in the housing step and the container filling step, and sterilization is performed there.
And the food additive thrown in with respect to the said natural water is made into the caffeine which is a natural product.
In particular, caffeine extracted from natural products is ingested by drinking coffee and the general properties thereof are known, so that the sense of drinking is easily grasped.

The soft drink in a sealed container according to the invention of claim 3 contains natural water as raw water pumped up in the containing step in a mixing tank, and a food additive is added to the natural water in the mixing tank in the stirring step. The first stage filter through which the natural water to which the food additive has been added is passed from the mixing tank in the filter sterilization process and 0.2 μm set downstream of the first stage filter. It passes through the following post-filter and is subjected to microfiltration with a two-stage filter to remove off-flavors, off-flavors and impurities. In the container filling step, the natural water added with the food additive that has passed through the front-stage filter and the rear-stage filter is filled into containers, and the containers are sealed. And after filling the said container with the said natural water to which the said food additive was added by the said container filling process, 85 degreeC and the heat sterilization process for 30 minutes are performed.

Here, the storing step is a step of storing the pumped natural water in the mixing tank, and it does not matter whether the pumped raw water is ground water or not. Usually, it is a process of storing natural water, including what is called mineral water, in a container.
Further, the agitation step is a step of adding and stirring the food additive to the natural water in the mixing tank, and the food additive is uniformly mixed with the natural water by stirring. is there.
The filter sterilization step is performed by allowing the natural water added with the food additive to pass through the mixing tank and a post filter of 0.2 μm or less set downstream of the front filter. In this method, clogging is reduced and fine objects are sequentially removed, and microfiltration is performed to remove off-flavors, off-flavors, and impurities.
Further, in the container filling step, the natural water added with the food additive that has passed through the front-stage filter and the rear-stage filter is filled into a container such as a PET bottle, an aluminum can, a steel can, and the container is filled with a stopper. It is to be sealed.
Furthermore, the heat sterilization step, the filling of added the natural water container filling the food additive to the vessel in step, sealed and then, 85 ° C., and performs heat sterilization of 30 minutes .
And the food additive thrown in with respect to the said natural water is made into the caffeine which is a natural product.
In particular, caffeine extracted from natural products is ingested by drinking coffee and the general properties thereof are known, so that the sense of drinking is easily grasped.

Caffeine, which is a natural product of a food additive to be added to the natural water in the method for producing a soft drink in a sealed container according to the invention of claim 4, is 100 mg to 5000 mg with respect to 1 liter of the natural water. Is.
Here, 100 mg to 5000 mg per 1 liter of natural water has a caffeine content of about 60 mg to 110 mg / 100 ml, so in terms of conversion, Predictive effects can be predicted.

The soft drink in an airtight container according to the invention of claim 5 adds 100 mg to 5000 mg of natural product caffeine to 1 liter of natural water to natural water, and the natural water to which the caffeine is added is 0.00. Natural water added with the caffeine sterilized through a filter of 2 microns or less is filled in a non-heated sterilized room temperature, and the container is sealed with a cap. Non-heat sterilization normal temperature filling should just fill the said natural water to which the food additive was added at the sterilized normal temperature.
Here, passing through a filter of 0.2 microns or less means that there are no relics exceeding 0.2 μm in natural water and that sterilization has been performed.

The soft drink in an airtight container according to the invention of claim 6 adds 100 mg to 5000 mg of natural product caffeine to 1 liter of natural water to natural water, and the natural water to which the caffeine is added is 0.00. The container is filled with natural water added with the caffeine that has been sterilized by heating at 85 ° C. for 30 minutes through a filter of 2 microns or less, and the container is sealed with a cap.
Here, passing through a filter of 0.2 microns or less means that no foreign matter exceeding 0.2 μm exists in natural water.
In addition, the heat sterilization at 85 ° C. for 30 minutes is preferably as close to 85 ° C. for 30 minutes as possible.

The soft drink in a hermetically sealed container according to the invention of claim 7 adds 100 mg to 5000 mg of natural product caffeine to 1 liter of natural water to natural water, and the natural water to which the caffeine is added is 0.00. The container is filled with natural water to which the caffeine is added through a filter of 2 microns or less, the container is sealed with a cap, and heat sterilized at 85 ° C. for 30 minutes.
Here, passing through a filter of 0.2 microns or less means that no foreign matter exceeding 0.2 μm exists in natural water.
In addition, the heat sterilization at 85 ° C. for 30 minutes is preferably as close to 85 ° C. for 30 minutes as possible.

According to the first aspect of the present invention, there is provided a method for producing a soft drink in an airtight container, wherein natural water as raw water pumped up in a containing step is stored in a tank, and a food additive is added to the natural water in the tank in a stirring step. The mixture is stirred to obtain a uniform mixed state, and passed through a filter of 0.2 μm or less to perform microfiltration to remove bacteria, off-flavors, off-flavors, impurities, and the food additive The container is filled with the natural water to which is added, and the container is sealed.
Therefore, natural water and food additives are put into the mixing tank, stirred to obtain a uniform mixed state, and passed through a filter of 0.2 μm or less to remove bacteria, off-flavors, off-flavors and impurities, Only the target food additive is introduced into the water from the outside, and the raw water can be put into a container without performing sterilization treatment with a chemical such as dechlorination treatment and sterilization treatment by heating.
In addition, caffeine, which is a natural product as a food additive, can be put into the mouth for its bitterness as long as it is 100 to 5000 mg per liter of natural water. Can be replaced. Further, since the temperature is not increased for sterilization, even natural caffeine does not have a different taste, smell, or alteration.
And even if caffeine is clogged as a granule by a subsequent filter of 0.2 μm or less, it can be dissolved by the surrounding flow velocity, so even if a soft drink containing a sealed container is drunk, there is no feeling of foreign matter on the touch.

  Since the food additive to be added to the natural water is a natural product caffeine, in particular, caffeine extracted from the natural product is ingested by drinking coffee, etc. Since the nature is known, it is possible to estimate and grasp the sense of drinking.

According to a second aspect of the present invention, there is provided a method for producing a soft drink in a hermetically sealed container, wherein natural water as raw water pumped in a storing step is stored in a tank, and a food additive is added to the natural water in the tank in a stirring step. The mixture is stirred to obtain a uniform mixed state and passed through a filter of 0.2 μm or less to give a microfiltration treatment to remove off-flavors, off-flavors and impurities, and the food additive is added. The natural water is filled in a container and the container is sealed. And the heat sterilization process of 85 degreeC and 30 minutes is provided between the mixing tank of the said accommodation process and a container filling process.
Therefore, natural water and food additives are put into the mixing tank, stirred to obtain a uniform mixed state, passed through a filter of 0.2 μm or less to remove off-flavors, off-flavors and impurities, Bacteria can be killed by a heat sterilization process at 85 ° C for 30 minutes from the tank to the container filling process, so only the desired food additive is introduced into the natural water from the outside, and the raw water is dechlorinated. It is possible to enter the container without performing sterilization treatment with a medicine.
In addition, caffeine, which is a natural product as a food additive, can be put into the mouth for its bitterness as long as it is 100 to 5000 mg per liter of natural water. Can be replaced. In addition, since the temperature required for sterilization is 85 ° C. and 30 minutes, even natural caffeine does not have a different taste, smell, or alteration.
And even if caffeine is clogged as a granule by a subsequent filter of 0.2 μm or less, it can be dissolved by the surrounding flow velocity, so even if a soft drink containing a sealed container is drunk, there is no feeling of foreign matter on the touch.

  Since the food additive to be added to the natural water is a natural product caffeine, in particular, caffeine extracted from the natural product is ingested by drinking coffee, etc. Since the nature is known, it is possible to estimate and grasp the sense of drinking.

According to a third aspect of the present invention, there is provided a method for producing a soft drink in an airtight container, wherein natural water as raw water pumped up in the containing step is contained in a tank, and a food additive is added to the natural water in the tank in the stirring step. The mixture is stirred to obtain a uniform mixed state and passed through a filter of 0.2 μm or less to give a microfiltration treatment to remove off-flavors, off-flavors and impurities, and the food additive is added. In addition, the container is filled with the natural water, and the entire container is sealed. In the container filling step, the container is filled with the natural water to which the food additive is added, sealed, and subjected to a heat sterilization step at 85 ° C. for 30 minutes.
Therefore, natural water and food additives are put into the mixing tank, stirred to obtain a uniform mixed state, passed through a filter of 0.2 μm or less to remove off-flavors, off-flavors and impurities, Bacteria can be killed by a heat sterilization process at 85 ° C for 30 minutes from the mixing tank to the container filling process, so only the desired food additive is introduced into the natural water from the outside, and the raw water is dechlorinated, etc. It is possible to enter the container without performing sterilization treatment with the chemicals.
In addition, caffeine, which is a natural product as a food additive, is 100 to 600 mg per liter of natural water, and can be put into the mouth for its bitterness, and replaced with the number of cups of coffee. can do. In addition, since the temperature required for sterilization is 85 ° C. and 30 minutes, even natural caffeine does not have a different taste, smell, or alteration.
And even if caffeine is clogged as a granule with a filter of 0.2 μm or less, it can be dissolved by the surrounding flow velocity, so that even when drinking soft drinks in sealed containers, there is no foreign body feeling on the touch.
Since the food additive to be added to the natural water is a natural product caffeine, in particular, caffeine extracted from the natural product is ingested by drinking coffee, etc. Since the nature is known, it is possible to estimate and grasp the sense of drinking.

Caffeine, which is a natural product of a food additive added to the natural water in the method for producing a soft drink in a sealed container according to the invention of claim 4, is 100 to 600 mg per liter of the natural water. Therefore, in addition to the effect according to any one of claims 1 to 3, 100 mg to 5000 mg of caffeine of 1 cup of coffee is added to 1 liter of natural water. Since the content rate is about 60 mg to 110 mg / 100 ml, its effect can be predicted by conversion based on its own intake.

The soft drink in a sealed container according to the invention of claim 5 is sterilized through a filter of 0.2 microns or less of natural water to which 100 to 5000 mg of natural product caffeine is added to 1 liter of natural water. The container is filled and the container is sealed with a cap.
Therefore, natural water added with caffeine can be handled in the same way as coffee, cola, green tea, black tea, oolong tea, cocoa, chocolate, energy drink, etc., and by indicating the content, coffee, cola, green tea , Tea, oolong tea, cocoa, chocolate etc. can be adjusted. In particular, it can be used to prevent drowsiness and fatigue. Further, since the temperature is not increased for sterilization, even natural caffeine does not have a different taste, smell, or alteration. And even if caffeine is clogged as a granule by a subsequent filter of 0.2 μm or less, it can be dissolved by the surrounding flow velocity, so even if a soft drink containing a sealed container is drunk, there is no feeling of foreign matter on the touch.

The soft drink contained in a sealed container according to the invention of claim 6 is a natural water in which 100 to 5000 mg of natural caffeine is added to 1 liter of natural water, passed through a filter of 0.2 microns or less, and 85 The container is filled with a container after heat sterilization at 30 ° C. for 30 minutes, and the container is sealed with a cap.
Therefore, natural water added with caffeine can be handled in the same way as coffee, cola, green tea, black tea, oolong tea, cocoa, chocolate, energy drink, etc., and by indicating the content, coffee, cola, green tea , Tea, oolong tea, cocoa, chocolate etc. can be adjusted. In particular, it can be used to prevent drowsiness and fatigue.

The soft drink in a sealed container according to the invention of claim 7 is filled with natural water in which 100 mg to 5000 mg of natural caffeine is added to 1 liter of natural water through a filter of 0.2 micron or less. The container is sealed with a cap and sterilized by heating at 85 ° C. for 30 minutes.
Therefore, natural water added with caffeine can be handled in the same way as coffee, cola, green tea, black tea, oolong tea, cocoa, chocolate, energy drink, etc., and by indicating the content, coffee, cola, green tea , Tea, oolong tea, cocoa, chocolate etc. can be adjusted. In particular, it can be used to prevent drowsiness and fatigue.

FIG. 1 is an explanatory diagram showing an overall apparatus of a method for producing a soft drink containing a sealed container according to Embodiment 1 of the present invention. FIG. 2 is an explanatory view showing an overall apparatus of a method for producing a soft drink containing a sealed container according to Embodiment 2 of the present invention. FIG. 3 is an explanatory view showing an overall apparatus of a method for producing a soft drink containing a sealed container according to Embodiment 3 of the present invention. FIG. 4 is a flowchart showing natural water treatment of the method for producing a soft drink in a sealed container according to Embodiment 1 of the present invention. FIG. 5 is a flowchart showing a caffeine supply process of the method for producing a soft drink with a sealed container according to the first embodiment of the present invention. FIG. 6 is a flowchart showing a cap process of the method for producing a soft drink with a sealed container according to the first embodiment of the present invention. FIG. 7 is a main flowchart showing the entire flow as viewed from the container of the method for producing a soft drink with a sealed container according to Embodiment 1 of the present invention.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that, in the embodiments, the same reference numerals and the same reference numerals are the same or corresponding functional parts, and therefore, redundant description thereof is omitted here.

[Embodiment 1]
First, it is explanatory drawing which shows the whole apparatus of the manufacturing method of the soft drink containing an airtight container of Embodiment 1 of this invention.
In the figure, the pumping pump P1 is a pump that pumps up the groundwater of the raw water, and a commercially available pump for pumping up the groundwater can be used. As the groundwater of the raw water, natural water called mineral water is used in the present embodiment. In addition, the component table | surface of the said mineral water is shown in Table 1. This table is a public agency measurement per 100 ml of nutritional component.

  Natural water pumped up by the pumping pump P1 is supplied to the auxiliary tank 13 for temporary pumping through the pumping valve V1, the pre-treatment filter 11, the switching valve 12, and the circulation pump P2. The auxiliary tank 13 is a tank of filtered water having a capacity for performing washing, that is, so-called back washing, by flowing back the filtrate of the pre-treatment filter 11. The auxiliary tank 13 is necessary for using the pre-treatment filter 11 for backwashing, and is not necessary when using a disposable filter.

  The natural water pumped up by the pumping pump P1 enters a filtration process that passes through the pre-treatment filter 11 and the switching valve 12 through the pumping valve V1 that is closed during backwashing, and removes foreign substances from the natural water. This pre-treatment filter 11 is made of, for example, a filter having a filtration accuracy of 20 μm and can be backwashed independently. Further, the pre-treatment filter 11 has a switching valve 12 for backwashing, and the switching valve 12 switches the natural water passing through the pre-treatment filter 11 from the pumping valve V1 side to the auxiliary tank 13 side. And a valve and a pipe structure for switching to wash the filter by flowing back the natural water filtered from the auxiliary tank 13 side to the drain valve V2 side.

  Normally, the natural water pumped by the pumping pump P1 passes through the pre-treatment filter 11 through the open pumping valve V1, filters the natural water, and further filters through the switching valve 12 and the circulation pump P2. The natural water is stored in the auxiliary tank 13. When not backwashing, the supply valve V3 is open, so that the natural water flows into the mixing tank 15 even after the auxiliary tank 13 is full.

When washing the pre-treatment filter 11, the pumping pump P1 is stopped, the pumping valve V1 is closed, the drainage drain valve V2 is opened, and the supply valve V3 is closed. The filtered natural water stored in the auxiliary tank 13 is filtered by the switching valve 12 by rotating the circulation pump P2 in the reverse direction (in the case of backwashing, another pump may be used). Reverse the input and output of the pre-treatment filter 11 with natural water. In this way, the circulating pump P2 is driven to supply high-pressure natural water filtered from the reverse side of the pre-treatment filter 11, and the natural water used for backwashing is discharged from the open drain valve V2. To do.
At this time, the determination that the backwashing is completed is determined by the pressure drop of the output of the circulation pump P2, the increase of the flow rate, or the time.

This backwashing is performed once a day or once a week according to normal operation. However, the timing of the backwashing can be set to an arbitrary time and an arbitrary timing due to the contamination of the pre-processing filter 11, and is generally performed at a timing such as at night when the operation is finished. During backwashing, the supply valve V3 on the output side of the auxiliary tank 13 is closed, and the filtered natural water in the mixing tank 15 or the filtered natural water to which caffeine is added flows backward. I try not to.
Therefore, since the pre-processing filter 11, the switching valve 12 and the auxiliary tank 13 operate in the shut-off state, backwashing can be started at any time.

  The inventors further conducted an experiment in which three types of filters of 10 μm, 5 μm, and 1 μm were provided on the input side immediately before the auxiliary tank 13 below the pre-processing filter 11. As a result, in the present embodiment, only the pre-processing filter 11 is disposed in front of the auxiliary tank 13, but other additional filters are used to extend the life of the front-stage filter 17 and the rear-stage filter 18 described later. It has been found that it is better to arrange 14. In particular, polypropylene wind filter cartridges (CW-5 and CW-1 of Nippon Filter Co., Ltd.) were used for the two types of filters of 5 μm and 1 μm. Since these two types of filters of 5 μm and 1 μm can remove mineral particles contained in most natural water by the 20 μm pre-treatment filter 11, the load on the front-stage filter 17 and the rear-stage filter 18 is reduced. The life of the front-stage filter 17 and the rear-stage filter 18 can be extended. However, when it is preferable to replace the front-stage filter 17 and the rear-stage filter 18 in a short time, the present invention is not limited to this. Of course, the pre-treatment filter 11 is not limited to this, and it is sufficient that each function of the method for producing a soft drink containing a sealed container operates efficiently.

  The mixing tank 15 contains a predetermined amount of filtered natural water. When the mixing tank 15 contains a predetermined amount of natural water, the caffeine supply valve V4, which is a natural product, is opened as a food additive, and the supply amount The caffeine stored in the caffeine tank 16 corresponding to the above is dropped by the additive pump P3 and the additive valve V4. In addition, the filtered natural water and caffeine stored in the mixing tank 15 are stirred in the mixing tank 15 by a stirring means 15a composed of a stirring fan or the like so as to be uniformly distributed.

  The amount of the caffeine stored in the caffeine tank 16 dropped by the additive pump P3 and the additive valve V4 is 100 mg to 5000 mg with respect to 1 liter of natural water. Since the caffeine content is about 60 to 110 mg // 100 ml, the estimated action can be predicted based on the cup of coffee by the amount of caffeine consumed by conversion. Here, the caffeine content of 1 cup of coffee is in the range from about 1/10 to about 5 cups. In particular, the range of up to 5 cups of caffeine content in coffee is within the limit where a sense that the bitterness of caffeine can be distinguished by humans works.

In the first embodiment, the mixing tank 15 supplies natural water filtered to the mixing tank 15 for the badge process, and the natural water and caffeine filtered in the mixing tank 15 by the stirring means 15a. Are mixed so that the supply valve V3 and the circulation valve V5 are closed, and the mixing tank 15 is isolated.
When the natural water filtered in the mixing tank 15 and the predetermined caffeine are uniformly mixed, the circulation valve V5 is opened, and the filtered natural water added with caffeine is discharged from the mixing tank 15 to the front filter 17 side. It can be discharged via the pump P4.

When the circulation valve V5 is opened and the discharge pump P4 is driven, the filtered natural water added with caffeine passes through the front-stage filter 17 and the rear-stage filter 18 and is supplied to the heating tank 19.
The pre-stage filter 17 was a high-precision pleated filter cartridge made of polyester (PMC-010 from Nippon Filter Co., Ltd.) with a filtration accuracy of 1 μm using polyester as a filter medium. Further, as the post-stage filter 18, a membrane filter cartridge made of polysulfone (PSECG-20 of Nippon Filter Co., Ltd.) with a filtration accuracy of 0.2 μm using polysulfone as a filter medium was used.

Then, the filtered natural water that has passed through the front-stage filter 17 and the rear-stage filter 18 is accommodated in a container 20a provided with a spiral heating pipe line having a predetermined vapor pressure capable of heat exchange. Even in the place, it is heated to be kept at 85 ° C. for 30 minutes. The heating may be performed by a heater 19a provided in the heating tank 19 or by heating steam. In the case of electrical heating by the heater 19a, it can be controlled by turning on and off the switch SW. The heating tank 19 is provided with a stirring means 19b for making the temperature uniform.
Although the case where one heating tank 19 of the present embodiment is provided has been described, in order to make the heating time as close as possible to 30 minutes, two heating tanks 19 corresponding to the filling rate for the container 20a or Three or more can also be provided.

  In the liquid filling machine 20, the container 20a is filled with filtered natural water to which caffeine is added with a PET bottle, an aluminum can, a steel can, etc., and after filling, the container 20a is sealed with a cap 20b of the container 20a. If necessary, since there is residual heat held at 85 ° C. for 30 minutes, by submerging inside the water tank, the cap 20b such as a PET bottle, aluminum can, steel can etc. is cooled together with the sealed cap 20b, and caffeine is removed. It is also possible not to change the taste of the added filtered natural water.

In the present embodiment, the heating tank 19 holds the temperature at 85 ° C. for 30 minutes, but basically the route from the mixing tank 15 to the liquid filling machine 20, for example, 85 ° C. for 30 minutes in the pipeline. It is good also as a structure to hold | maintain. In any case, it is only necessary that the filtered natural water to which caffeine is added can be heated at 85 ° C. for 30 minutes before filling the container 20a such as a plastic bottle, an aluminum can, a steel can or the like.
[Embodiment 2]

FIG. 2 is an explanatory diagram showing an overall apparatus of a method for producing a soft drink containing a sealed container according to Embodiment 2 of the present invention.
In the figure, pumping pump P1, pumping valve V1, drainage valve V2, pre-treatment filter 11, switching valve 12, auxiliary tank 13, circulation pump P2, auxiliary tank 13, additional filter 14, supply valve V3, additive pump P3, The additive valve V4, the mixing tank 15, the circulation valve V5, the discharge pump P4, the front stage filter 17, the rear stage filter 18, and the heating tank 19 are not different.

  In the liquid filling machine 20, a container 20a such as a plastic bottle, an aluminum can, a steel can or the like that can be sealed is filled with natural water that has been filtered and mixed with caffeine, and after filling, is sealed with a cap 20b. Upon completion of this filling, 85 ° C. hot water 21a is supplied, and the container 20a is placed in the hot water container 21 whose temperature is adjusted to 85 ° C. for 30 minutes, and then a sealed cap 20b such as a PET bottle, an aluminum can, a steel can, etc. It is also possible to cool the entire container 20a so as not to change the taste of filtered natural water to which caffeine is added.

The pre-treatment filter 11 and the additional filter 14 of the method for producing a soft drink containing a sealed container according to the first embodiment and the second embodiment configured as described above may be either one or both depending on the location where the raw water is drawn. Can be omitted.
Further, the pre-filter 17 and the post-filter 18 are also subjected to removal of mineral-type particles contained in natural water and microfiltration by the filter to remove off-flavors, off-flavors and impurities, and further sterilize. Anything is acceptable. Any one of the front-stage filter 17 and the rear-stage filter 18 can be used, and any filter function of 0.2 μm or less is required. Of course, a backwashable filter may be used. Further, a plurality of filters may be provided.

FIG. 7: is a flowchart which shows the whole manufacturing method of the soft drink containing an airtight container concerning Embodiment 1 of this invention.
First, in the flowchart of the method for producing a soft drink in an airtight container according to the present embodiment, the “bottle processing routine” is an independent main program, and “natural water as raw water” that is called by this main program. The “processing routine”, “caffeine supply routine”, and “cap processing routine” are independently controlled for the badge processing.

  First, in the “natural water treatment routine” of FIG. 4, it is determined in step S21 whether the water level of the auxiliary tank 13 is equal to or higher than a predetermined level. That is, since this auxiliary tank 13 is used for backwashing, the operating condition of the pumping pump P1 is that at least the auxiliary tank 13 has a predetermined water level or more. When the water level is recognized to be greater than or equal to the predetermined level in step S21, it is asked whether or not it is the timing for backwashing in step S22. Judging. The backwash timing may be specified by a specific time zone, a specific day of the week, or may be set manually. Until this backwashing is completed, the routine of step S23 and step S24 is repeatedly executed.

When the end of backwashing is detected in step S24, the pumping pump P1 is driven in step S25. Even when the water level of the auxiliary tank 13 is not greater than or equal to the predetermined level in step S21, the pumping pump P1 is driven in step S25. When the water level of the auxiliary tank 13 becomes equal to or higher than the predetermined level in step S26, it is determined whether the discharge permission flag is “0” in step S27.
When the discharge permission flag is “0”, it is intended that natural water can be supplied to the mixing tank 15, and the flag is checked. Until the water level of the mixing tank 15 reaches a predetermined water level in step S28, the routine processing from step S25 to step S28 is continued.
When the auxiliary tank 13 supplies the natural water to the mixing tank 15, it is always performed after the tank is full, and the natural water is supplied to the mixing tank 15 after the natural water is supplied to the auxiliary tank 13. .

  In step S26, the auxiliary tank 13 is at a predetermined water level (full tank), the discharge permission flag is "0" in step S27, and in step S28, the water level of the mixing tank 15 is equal to or higher than the predetermined water level (full tank). If it is confirmed, the pumping pump P1 is stopped in step S29, and it is determined whether the discharge permission flag is “1” in step S30. When the discharge permission flag is “1”, this indicates that the natural water and caffeine in the mixing tank 15 are uniformly mixed, and therefore the caffeine-added natural water in the mixing tank 15 can be discharged. Means that When the discharge permission flag is not “1”, the routine of step S29 and step S30 is repeatedly executed to wait until the discharge permission flag becomes “1”.

  When the discharge permission flag “1” is confirmed in step S30, the discharge pump P4 is driven in step S31, and passes through the front-stage filter 17 and the rear-stage filter 18, and caffeine-added natural water is sent to the heating tank 19. To do. When the water level of the heating tank 19 reaches a predetermined water level in step S32, the relay SW for supplying electric power to the heater 19a provided is closed, and at the same time, stirring is performed by the stirring means 19b. In step S33, it is determined whether or not a predetermined temperature, for example, 85 ° C. has been reached. In step S34, it is determined whether or not that temperature has passed for 30 minutes. A filling process of sequentially filling the container 20a such as an aluminum can or a steel can is performed, and the cap 20b is sealed. When it is determined in step S36 that the filling is completed, this routine is exited.

The “caffeine supply routine” from step S41 to step S48 is subjected to a badge process as follows.
In step S41, it is determined whether or not the supply to the mixing tank 15 is being performed, and the process does not proceed until it is determined that the natural water is being supplied to the mixing tank 15 or not. When an increase in the water level of the mixing tank 15 is confirmed in step S41, the discharge permission flag is set to “0” in step S42, and the water level of the mixing tank 15 reaches a predetermined water level (full tank) in step S43. Determine whether. When the water level of the mixing tank 15 reaches a predetermined water level or higher, the stirring means 15a is driven in step S44, the supply of caffeine is started in step S45, and the amount of caffeine supplied in step S46 is a predetermined value. Supply caffeine.

When it is determined that the amount of caffeine supplied in step S46 has become a predetermined value or more, the elapsed time since the stirring means 15a is driven is measured in step S47, and when stirring is performed for a predetermined time, the discharge is permitted in step S48. Set the flag to "1" and exit this routine.
That is, in the “caffeine supply routine”, a predetermined amount of caffeine is added to a predetermined amount of natural water supplied to the mixing tank 15 and stirred by the stirring means 15a until it is uniform. At this time, the discharge permission flag is set to “1” to clearly indicate that the preparation posture has been completed.

The “cap processing routine” from step S51 to step S54 is padded as follows.
In the “cap processing routine”, when the cap 20b of the container 20a such as a PET bottle, an aluminum can, a steel can, etc. is loaded on the conveyor in step S51, steam sterilization is performed in step S52, and forced air blow processing is performed in step S53. The moisture is removed and dried, and then ultraviolet sterilization is performed in step S54.
That is, in the “cap processing routine”, the cap 20b is mounted on a conveyor, steam sterilized, dried, and ultraviolet sterilized.

Next, the “bottle processing routine” of the main program will be described. The “bottle processing routine” from step S1 to step S11 is subjected to a badge process as follows.
When any container 20a such as a plastic bottle, an aluminum can, or a steel can is mounted on the conveyor in step S1, an artificial visual inspection is performed in step S2, and defective products are removed from the conveyor line. Next, sterilization cleaning is performed with a disinfectant in step S3. In step S4, rinsing cleaning is performed to remove the sterilizing cleaning solution, and the chemicals used in step S3 are completely removed. For this reason, filtered natural water is used for washing. Furthermore, bottle sterilization is performed in step S5 to complete bottle disinfection.

Next, using the results of the “caffeine supply routine” and the “natural water treatment routine”, a filling process of sequentially filling bottles such as PET bottles, aluminum cans, and steel cans is performed in step S6. Using the result of the “cap processing routine”, the cap 20b is sealed in step S7. Next, a label printed with the date of manufacture, expiration date, etc. is affixed in step S8, and visual inspection of the appearance is performed in step S9. In step S10, a weight check is performed, and in step S11, the boxes are packed, transported, and shipped.
In this way, 100 to 3000 mg of natural product caffeine is added to natural water per liter of natural water, and the natural water added with caffeine is passed through a filter of 0.2 μm or less, and caffeine is added. The natural water is filled in the container 20a, and a soft drink containing a sealed container in which the container 20a is sealed with a cap 20b is obtained.

[Embodiment 3]
FIG. 3 is an explanatory diagram showing an overall apparatus of a method for producing a soft drink containing a sealed container according to Embodiment 3 of the present invention.
In the figure, pumping pump P1, pumping valve V1, drainage valve V2, pre-treatment filter 11, switching valve 12, circulation pump P2, auxiliary tank 13, additional filter 14, supply valve V3, additive pump P3, additive valve V4. The mixing tank 15, the circulation valve V5, the discharge pump P4, the front-stage filter 17, and the rear-stage filter 18 are not different in form from the first and second embodiments.
Exactly, it differs from the front-stage filter 17 and the rear-stage filter 18.

In the first and second embodiments, the front-stage filter 17 and the rear-stage filter 18 use a 1 μm filter and a 0.2 μm filter. According to experiments by the inventors, it was confirmed that these 1 μm filter and 0.2 μm filter have a sterilizing effect when natural water is not heated.
In particular, Embodiment 1 and Embodiment 2 can be implemented as a 1 μm to 5 μm filter and a 0.5 μm or less filter.

  However, when the front-stage filter 17 is a filter of 1 μm to 0.5 μm, the rear-stage filter 18 is a 0.2-μm filter, and the front-stage filter 17 and the rear-stage filter 18 have a difference in filtration accuracy of 2.5 to 5 times or more. It was confirmed that it was suitable for non-heat sterilization. Therefore, the heating tank 19 of Embodiment 1 and Embodiment 2 can be omitted. In addition, 85 ° C for 30 minutes from the mixing tank 15 to the container filling step, or 85 ° C for 30 minutes after the container filling step, 30 minutes for heat sterilization than 120 ° C for 4 minutes. Although shortened, flavors such as richness, bitterness, acidity, aroma, and sweetness could not be cleared 100%.

Thus, in the third embodiment, the inventors' experiments have been made based on the knowledge that a filter of 0.2 μm or less has a sterilizing effect without heating with natural water.
That is, since the front-stage filter 17 has a sterilization function including a filter of 0.2 μm or less in the rear-stage filter 18, in order to reduce the load, the filtration accuracy of the front-stage filter 17 is 5 times or less. There is a need to. Thereby, the sterilization effect of non-heated natural water can be increased.

  Of course, since the post-stage filter 18 has a sterilization function including a filter of 0.2 μm or less, the subsequent processing needs to be performed in the clean room 30. Also in this case, the filling tank 31 in the clean room 30 contains natural water added with caffeine that has passed through the rear-stage filter 18, and the liquid filling machine 20 uses a plastic bottle, an aluminum can, a steel can, etc. as a container 20a. Filled with filtered natural water to which caffeine is added, and after filling, the container is sealed with a cap 20b of the container 20a, thereby forming a sealed container 20a.

As described above, the method for producing a soft drink in a hermetically sealed container according to the third embodiment includes the storing step including steps S25 to S30 for storing the natural water pumped by the pumping pump P1 in the mixing tank 15, and the mixing tank. 15 is charged with caffeine as a food additive to natural water in 15 and stirred by stirring means 15a, and a stirring process comprising steps S42 to S48 and addition of caffeine as a food additive from mixing tank 15 Filter sterilization process for passing the filter of 0.2 μm or less set downstream of the pre-stage filter 17 and the pre-stage filter 17 through which the discharged natural water is driven when the discharge pump P4 is driven, and the pre-stage filter 17 and 0.2 μm or less Container 2 contains natural water to which caffeine is added as a food additive that has passed through the latter stage filter 18. The container filling process which consists of step S35 and step S36 which fills 0a by non-heating disinfection normal temperature and seals the container 20a is provided.

In the method for producing a soft drink in an airtight container according to the third embodiment, natural water as raw water pumped up in the storing step consisting of steps S25 to S30 is stored in the mixing tank 15, and the stirring consisting of steps S42 to S48 is performed. In the process, caffeine as a food additive is added to the natural water in the mixing tank 15 and stirred by the stirring means 15a to obtain a uniform mixed state. 18 is passed through a microfiltration treatment to remove sterilization and off-flavors, off-flavors, impurities, and caffeine-added natural water as a food additive is filled in the container 20a with non-heat sterilization at room temperature, It is to be sealed.

  Therefore, 100 mg to 5000 mg of natural product caffeine is added to natural water per liter of natural water, and the natural water to which the caffeine is added is sterilized through a filter of 0.2 microns or less. The container 20a is filled with natural water to which in is added, and a soft drink containing a sealed container is obtained by sealing the container 20a with a cap 20b.

  Accordingly, natural water and caffeine as a food additive are put into the mixing tank 15 and stirred by the stirring means 15a to obtain a uniform mixed state. It can remove off-flavors and impurities, puts only caffeine as a target food additive into natural water from the outside, and sterilizes the raw material water without heating by sterilization with chemicals such as dechlorination treatment. It can be possible to fill.

  In addition, caffeine, which is a natural product as a food additive, can be put into the mouth for its bitterness as long as it is 100 to 5000 mg per liter of natural water. Can be replaced. In addition, since it is filled with non-heat sterilized room temperature and does not increase the temperature required for sterilization, even natural caffeine does not have a different taste, smell, or alteration. And even if caffeine is clogged as a granule with a filter of 0.2 μm or less, it will be dissolved by the flow velocity around the particle, and it will be 0.2 μm or less. There is no foreign body feeling.

In the method for producing a soft drink in a sealed container according to the first embodiment, the storing step including steps S25 to S30 for storing the natural water pumped by the pumping pump P1 in the mixing tank 15, and the natural water in the mixing tank 15 Caffeine as a food additive is added to the mixture and stirred by the stirring means 15a, and the stirring process comprising steps S42 to S48, and natural water with caffeine added as a food additive from the mixing tank 15 are added. A filter sterilization step for passing a filter of 0.2 μm or less set downstream of the front-stage filter 17 and downstream of the front-stage filter 17 driven by the discharge pump P 4, and a post-stage filter 17 and a rear-stage filter 18 of 0.2 μm or less The container 20a is filled with natural water added with caffeine as a food additive. The container 20a is sterilized by heating at 85 ° C. for 30 minutes between the container filling process consisting of step S35 and step S36 for sealing the container 20a and from the mixing tank 15 in the accommodating process to the container filling process. For example, like the heating tank 19 The process which consists of step S33 and step S34 including the process managed by the tank which can be controlled independently is comprised.

In the method for producing a soft drink in an airtight container according to the first embodiment, natural water as raw water pumped up in the storing step consisting of steps S25 to S30 is stored in the mixing tank 15, and the stirring consisting of steps S42 to S48 is performed. In the process, caffeine as a food additive is added to natural water in the mixing tank 15 and stirred by the stirring means 15a to obtain a uniform mixed state, and the 1 μm pre-filter and 0 set downstream thereof. By passing through a subsequent filter 18 of 2 μm or less, microfiltration treatment is performed to remove off-flavors, off-flavors, and impurities, and natural water with caffeine added as a food additive is filled into the container 20a. Is to be sealed. And while filling the container 20a from the mixing tank 15 of an accommodation process, the heat sterilization process which consists of step S32 thru | or step S34 for 30 minutes at 85 degreeC is provided.

Therefore, natural water and caffeine as a food additive are introduced into the mixing tank 15 and stirred by the stirring means 15a to obtain a uniform mixed state, and the 1 μm upstream filter 17 and 0.2 μm or less set downstream thereof. By passing the latter filter 18, the taste, odor and impurities can be removed, and the bacteria can be killed by the heat sterilization process at 85 ° C. for 30 minutes during the period from the mixing tank 15 in the housing process to the container filling process. Therefore, only caffeine as a target food additive is introduced from the outside into natural water, and the container 20a can be filled without sterilizing the raw material water with a chemical such as dechlorination.
Therefore, 100 mg to 5000 mg of natural product caffeine is added to natural water per liter of natural water, the natural water to which the caffeine is added is passed through a filter of 0.2 microns or less, and 85 ° C., The container 20a is filled with natural water added with the caffeine subjected to heat sterilization for 30 minutes, and the container 20a is sealed with a cap 20b.

In addition, caffeine, which is a natural product as a food additive, can be put into the mouth for its bitterness as long as it is 100 to 5000 mg per liter of natural water. Can be replaced. In addition, since the temperature required for sterilization is 85 ° C. and 30 minutes, even natural caffeine does not have a different taste, smell, or alteration.
And even if caffeine is clogged as a granule by a subsequent filter of 0.2 μm or less, it will be dissolved by the flow velocity around the particle, and it will be 0.2 μm or less, so even if you drink a soft drink in a sealed container, you can feel it There is no feeling of foreign matter on the surface.

The method for producing a soft drink in a hermetically sealed container according to the second embodiment includes a storage process including steps S25 to S30 for storing the pumped natural water in the mixing tank 15, and a food for the natural water in the mixing tank 15. Add caffeine as an additive and stir with stirring means 15a, a stirring process comprising steps S42 to S48, and 1 μm of natural water to which caffeine as a food additive is added from the mixing tank 15 A filter sterilization step that passes through a front filter 17 and a filter of 0.2 μm or less set downstream of the front filter 17, and a natural product to which food additives that have passed through the filter of 1 μm or less and 0.2 μm or less are added A container filling process for filling the container 20a with water and sealing the container 20a, and a state of being sealed in the container filling process Filling the container 20a with natural water added with caffeine as a food additive, supplying 85 ° C hot water 21a to the hot water container 21 for heat sterilization at 85 ° C for 30 minutes, and heating the container 20a It has.

In the method for producing a soft drink in an airtight container according to the second embodiment, natural water as raw water pumped up in the storing step consisting of steps S25 to S30 is stored in the mixing tank 15 and mixed in the stirring step of the stirring means 15a. The food additive is added to the natural water in the tank 15, stirred to obtain a uniform mixed state, and passed through a 1 μm front filter 17 and a downstream filter 18 of 0.2 μm or less set downstream thereof. Thus, microfiltration treatment is performed to remove off-flavors, off-flavors, impurities, sterilization, filling the container 20a with natural water added with caffeine as a food additive, and sealing the container 20a. . The container 20a sealed in the container filling step is filled with natural water added with caffeine as a food additive, sealed, and subjected to a heat sterilization step by heat sterilization at 85 ° C. for 30 minutes. It is.

Therefore, natural water and caffeine as a food additive are put into the mixing tank 15 and stirred to obtain a uniform mixed state. Since the bacteria can be killed by the heat sterilization process at 85 ° C. for 30 minutes during the removal and mixing process from the mixing tank 15 to the container filling process, only the desired food additive is introduced into the natural water from the outside. The container 20a can be filled without sterilizing the raw material water with chemicals such as dechlorination.
Therefore, 100 mg to 5000 mg of natural caffeine is added to natural water per liter of natural water, the natural water to which the caffeine is added is passed through a filter of 0.2 microns or less, and the caffeine is added. The natural water is filled in the container 20a, the container 20a is sealed with the cap 20b, and a soft drink containing a sealed container is obtained by heat sterilization at 85 ° C. for 30 minutes.

In addition, caffeine, which is a natural product as a food additive, is 100 to 5000 mg per liter of natural water, and can be put into the mouth for its bitterness, and replaced with the number of cups of coffee. can do. In addition, since the temperature required for sterilization is 85 ° C. and 30 minutes, even natural caffeine does not have a different taste, smell, or alteration.
And even if caffeine is clogged as a granule by a subsequent filter of 0.2 μm or less, it can be dissolved by the surrounding flow velocity, so even if a soft drink containing a sealed container is drunk, no foreign body sensation is left on the tongue.

Furthermore, the food additive introduced into the natural water in the method for producing a soft drink in a sealed container according to each embodiment is caffeine, which is a natural product.
Therefore, caffeine, which is a natural product, is used as a food additive to be added to natural water. In particular, caffeine extracted from natural products is ingested for drinking coffee, etc. Since its natural properties are known, it is possible to estimate and understand the sensation when drinking.

Furthermore, since caffeine, which is a natural food additive added to the natural water, is 100 to 600 mg per 1 liter of natural water, it is 100 per 1 liter of natural water. In the case of ˜5000 mg, since the caffeine content of 1 cup of coffee is about 60 mg to 110 mg / 100 ml, the effect can be predicted by the amount of self intake by conversion.
The soft drink in a sealed container thus obtained is obtained by adding 100 to 3000 mg of natural caffeine to 1 liter of natural water and adding 0.2% of natural water to which caffeine has been added to natural water. The container 20a is filled with natural water with caffeine added through a filter of micron or less, and the container 20a is sealed with a cap 20b.
In particular, natural water supplemented with caffeine has awakening, cerebral arteriole contraction, and diuretic effects due to the action of caffeine in coffee, cola, green tea, black tea, oolong tea, cocoa, chocolate, and nutrition drinks. It is reported.
It is also used in medicines and is effective for sleepiness and fatigue. Insomnia and dizziness may occur as side effects. Since caffeine is metabolized in the body and is mainly excreted together with urine as uric acid, safety can be ensured.

Regarding caffeine in food, according to overseas information, there is no intake that is estimated to have no adverse health effects such as the daily intake allowance. Common acute effects are dizziness due to stimulation of the central nervous system, increased heart rate, excitement, anxiety, tremors, insomnia, and the excitability of the digestive tract may cause diarrhea and nausea It is.
Long-term effects may increase the risk of hypertension associated with coffee consumption in some people with impaired liver function, especially those with low calcium intake. In that case, there is a report that it may cause osteoporosis because it increases the rate of calcium excretion from the body, and that fetal growth may be inhibited by ingestion of caffeine in pregnant women.

  Although 100 to 3000 mg of natural caffeine is added to 1 liter of natural water of the above embodiment, according to the present invention, not only caffeine but also various food additives. It can also be carried out as an addition. Moreover, this food additive can also be used as an addition of ingredients of the food itself.

11 Pre-treatment filter 12 Switching valve 13 Auxiliary tank 15 Mixing tank 17 Pre-stage filter 18 Rear-stage filter 19 Heating tank 20 Liquid filling machine 20a Container 20b Cap 21 Hot water container P1 Pumping pump P2 Circulation pump P3 Additive pump P4 Discharge pump P5 Filling pump

Claims (7)

A storage process for storing the pumped natural water in a tank;
A stirring step of adding and stirring only caffeine, which is a natural product, as a food additive to the natural water in the tank;
A filter sterilization step of passing a 0.2 μm or less filter through which the natural water to which only caffeine as the food additive is added is passed from the tank;
A container filling step of filling the container with the natural water to which only caffeine as the food additive passed through the filter of 0.2 μm or less is added without heating and sterilizing at room temperature, and sealing the container. A method for producing a soft drink containing an airtight container. A storage process for storing the pumped natural water in a tank;
A stirring step of adding and stirring only caffeine, which is a natural product, as a food additive to the natural water in the tank;
A filter sterilization step of passing a 0.2 μm or less filter through which the natural water to which only caffeine as the food additive is added is passed from the tank;
A container filling step of filling a container with the natural water to which only caffeine as the food additive passed through the 0.2 μm or less filter is added, and sealing the container;
And a step of performing heat sterilization at 85 ° C. for 30 minutes during the period from the storage step tank to the container filling step. A storage process for storing the pumped natural water in a tank;
A stirring step of adding and stirring only caffeine, which is a natural product, as a food additive to the natural water in the tank;
A filter sterilization step of passing a 0.2 μm or less filter through which the natural water to which only caffeine as the food additive is added is passed from the tank;
A container filling step of filling a container with the natural water to which only caffeine as the food additive passed through the 0.2 μm or less filter is added, and sealing the container;
A step of filling the container with the natural water to which only the caffeine as the food additive is added in the container filling step and sealing and then heat sterilizing at 85 ° C. for 30 minutes. A method for producing a soft drink in a sealed container. Natural products in which caffeine food additives to be introduced to the natural water is any one of claims 1 to 3, characterized in that the 100mg~5000mg to the natural 1 liter of water The manufacturing method of the soft drink containing an airtight container as described in any one of.   Only 100 mg to 5000 mg of natural caffeine is added to 1 liter of natural water, and it is sterilized without foreign matter exceeding 0.2 μm by passing through a filter of 0.2 μm or less. A soft drink in an airtight container, wherein the natural water to which only caffeine is added is filled in a container at room temperature without sterilization and sealed with a cap.   Only 100 mg to 5000 mg of caffeine of natural product is added to 1 liter of natural water, and no foreign matter exceeding 0.2 μm exists by passing through a filter of 0.2 μm or less, and 85 ° C. A soft drink in an airtight container, characterized in that natural water to which only the caffeine is added after being sterilized by heating in 30 minutes is filled in a container and sealed with a cap.   Only 100 mg to 5000 mg of caffeine of natural product is added to 1 liter of natural water, and no foreign matter exceeding 0.2 μm exists by passing through a filter of 0.2 μm or less, and the container is filled. A soft drink in an airtight container, wherein natural water to which only the caffeine is sealed by a cap is added and heat sterilized at 85 ° C. for 30 minutes.

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