JP2019108134A - Bottle washing system and bottle filling system - Google Patents

Abstract

To wash a bottle which is washed by alkaline water by washing water in short time without high cost needed for washing.SOLUTION: A bottle washing system 100 is provided with a washing device 10 for washing a bottle which is washed by alkaline water by washing water having lower pH than that of alkaline water, a fan 40 for carrying carbon dioxide accumulated in a brewery tank 20 and a supply pipe 50 for supplying carbon dioxide carried by the fan 40 to the washing device 10.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a bottle cleaning system and a bottle filling system.

  Conventionally, there is known a cleaning method of performing a finishing rinse cleaning step with fresh water cleaning water after performing an alkali cleaning step with alkaline cleaning water when cleaning a production line of a beverage etc. (see, for example, Patent Document 1) . The cleaning method of Patent Document 1 can complete the finish rinse process in a short time by supplying carbon dioxide gas to fresh water wash water used in the finish rinse process and neutralizing alkaline wash water with carbon dioxide gas. .

  On the other hand, the bottle is often cleaned by immersing the container containing the product liquid in a sodium hydroxide-based cleaning solution, followed by immersion in warm water, and finally using a rinse water bottle (for example, a patent) Reference 2).

JP, 2000-153245, A JP, 2011-183242, A

  However, in the cleaning method of Patent Document 1, a carbon dioxide gas cylinder filled with carbon dioxide gas is separately prepared only for use in neutralization of the alkaline cleaning liquid, and carbon dioxide gas is supplied to the fresh water cleaning water from the carbon dioxide gas cylinder. Therefore, it is necessary to prepare a carbon dioxide gas cylinder separately, which increases the cost required for cleaning.

  The present invention has been made in view of such circumstances, and a bottle washing system capable of washing a bottle washed with alkaline water with washing water in a short time without increasing the cost required for washing And providing a bottle filling system.

In order to solve the above-mentioned subject, the present invention adopts the following means.
A bottle cleaning system according to one aspect of the present invention stores a cleaning device for cleaning a bottle cleaned with alkaline water with cleaning water having a pH lower than that of the alkaline water, and a storage device for storing a product liquid containing carbon dioxide gas. And air conveying means for conveying the carbon dioxide gas to the cleaning device.

  According to the bottle cleaning system according to the aspect of the present invention, the product liquid stored in the storage device contains carbon dioxide gas, and the carbon dioxide gas is transported to the cleaning device by the air transport means. The carbon dioxide gas supplied to the cleaning device dissolves in the cleaning water and neutralizes the alkaline water adhering to the bottle. Since carbon dioxide gas is contained in the product liquid stored in the storage device, it is not necessary to separately prepare carbon dioxide gas only for use in neutralizing alkaline water in the cleaning device. Therefore, the bottle washed with alkaline water can be washed with washing water in a short time without increasing the cost required for washing.

In the bottle cleaning system according to one aspect of the present invention, the air transfer means is an air transfer device for transferring the carbon dioxide gas stored in the storage device, and the washing device for the carbon dioxide gas transferred by the air transfer device. And a supply pipe for supplying the gas.
By supplying carbon dioxide gas transported by the air transport device to the cleaning device through the supply pipe, carbon dioxide gas which is easily dissolved in the cleaning water but easily released from the cleaning water is forcibly supplied to the cleaning device, bubbling, etc. Thus, carbon dioxide gas can be efficiently dissolved in cleaning water.

  In the bottle washing system according to one aspect of the present invention, an absorption device which is disposed in the supply pipe and holds therein an absorbent which absorbs the carbon dioxide gas, and which is disposed in the supply pipe and which is the air conveying device The heating device may be configured to heat the air conveyed by and supply the same to the absorption device.

  According to the bottle cleaning system of the said structure, carbon dioxide gas can be accumulate | stored by absorbing the carbon dioxide gas conveyed by an air conveyance apparatus with the absorber of an absorption device. Then, by supplying the air heated by the heating device to the absorbing device and releasing the carbon dioxide gas from the absorbent, it is possible to supply the carbon dioxide gas with high concentration to the cleaning device. Therefore, the bottle washed with alkaline water can be washed with washing water in a short time.

  In the bottle washing system configured as described above, a discharge pipe for discharging the air that has passed through the absorption device to the outside of the bottle washing system, and switching whether to discharge the air that has passed through the absorption device from the discharge pipe or not The air passing through the absorbing device is discharged from the discharge pipe when the valve and the heating device are not heated without heating the air conveyed by the air conveying device, and the heating device is discharged by the air conveying device. The control device may control the switching valve not to discharge the air that has passed through the absorption device from the discharge pipe when the air to be transported is heated.

  In this way, when the heating device is not heated, it is possible to accumulate carbon dioxide gas in the absorbent while discharging air not containing carbon dioxide gas from the discharge pipe to the outside of the bottle washing system. On the other hand, when making a heating device into a heating state, the absorbent can be heated to release carbon dioxide from the absorbent, and high concentration carbon dioxide can be supplied to the cleaning device together with the air transported by the air transporting device. . The control device appropriately controls the heating state of the heating device and the switching state of the switching valve to supply carbon dioxide gas to the washing device as needed, and wash the bottle washed with alkaline water with washing water in a short time be able to.

In the bottle washing system according to one aspect of the present invention, the storage device may produce the product liquid containing the carbon dioxide gas by fermenting a raw material.
Since carbon dioxide gas is produced by fermenting the raw material, it is not necessary to separately prepare carbon dioxide gas only for use in the neutralization of alkaline water in the washing apparatus.

  A bottle filling system according to one aspect of the present invention includes the bottle cleaning system according to any one of the above, and a filling device for filling the product solution stored in the storage device into the bottle cleaned by the cleaning device. The air conveying means is disposed in a space where the filling device is disposed, and conveys the carbon dioxide gas from the space to the cleaning device.

  According to the bottle filling system according to one aspect of the present invention, carbon dioxide gas contained in the product liquid leaks from the filling device in the space where the filling device is disposed. Therefore, the air transfer means can transfer carbon dioxide gas from the space where the filling device is disposed to the cleaning device. As a result, it is possible to wash the bottle washed with alkaline water with washing water in a short time while reducing the carbon dioxide concentration in the space where the filling device is disposed.

A bottle filling system according to one aspect of the present invention includes the bottle cleaning system according to any one of the above, and a first connection pipe connecting an internal space of the storage device and the air conveying means, the air conveying means Transports the carbon dioxide gas from the internal space of the storage device to the cleaning device.
By doing this, the air transfer means can transfer high concentration carbon dioxide gas from the internal space of the storage device to the cleaning device. Thereby, the bottle washed with alkaline water can be washed with washing water in a short time.

  In the bottle filling system according to one aspect of the present invention, a filling device for filling the bottle cleaned by the cleaning device with the product liquid stored in the storage device, an internal space of the filling device, and the air conveyance. A second connection pipe may be connected to the means, and the air transfer means may transfer the carbon dioxide gas from the inner space of the storage device and the inner space of the filling device to the cleaning device.

  According to the bottle filling system according to one aspect of the present invention, the air conveying means can convey the air containing high concentration carbon dioxide gas from the inner space of the storage device and the inner space of the filling device to the cleaning device. Thereby, the bottle washed with alkaline water can be washed with washing water in a short time.

  A bottle filling system according to one aspect of the present invention includes the bottle cleaning system according to any one of the above, and a filling device for filling the product solution stored in the storage device into the bottle cleaned by the cleaning device. A filling tank for holding the product liquid stored in the storage device for filling the bottle, filling the carbon dioxide gas from the filling tank into the bottle, and filling the carbon dioxide gas with the filling tank. A filling mechanism for filling the product liquid excluding the carbon dioxide gas in the bottle filled with gas; and a connection pipe for connecting the filling mechanism and the air conveying means, the air conveying means Transports the carbon dioxide gas from the filling mechanism to the cleaning device.

  According to the bottle filling system according to the aspect of the present invention, the air conveying means can convey the air containing high concentration carbon dioxide gas from the filling mechanism to the cleaning device. Thereby, the bottle washed with alkaline water can be washed with washing water in a short time.

  ADVANTAGE OF THE INVENTION According to this invention, the bottle washing | cleaning system and bottle filling system which can wash | clean the alkaline water wash | cleaned bottle with wash water for a short time can be provided, without raising the cost which washing | cleaning requires.

It is a schematic block diagram which shows the bottle filling system of 1st Embodiment. It is the side view which showed the washing | cleaning apparatus shown in FIG. 1 typically. It is a schematic block diagram which shows the bottle filling system of 2nd Embodiment. It is a schematic block diagram which shows the bottle filling system of 3rd Embodiment.

First Embodiment
Hereinafter, a bottle filling system according to a first embodiment of the present invention will be described with reference to the drawings.
The bottle filling system according to the present embodiment cleans the empty bottle filled with the product liquid with alkaline water, removes the label attached to the bottle, etc., cleans the alkaline water with the washing water, and then fills the product liquid. It is a system.

  As shown in FIG. 1, the bottle filling system of the present embodiment includes a bottle washing system 100, a brewing tank (storage device) 20, and a filling device 30. The bottle cleaning system 100 includes a cleaning device 10, a blower (air conveying means; air conveying device) 40, a supply pipe (air conveying means) 50, a discharge pipe 51, a three-way valve (switching valve) 52, and a heater ( Heating device) 60, an absorption device 70, and a control device 80.

  As shown in FIG. 1, the cleaning device 10 cleans the empty bottle filled with the product liquid with alkaline water and removes the label attached to the bottle by the first cleaning unit 11 and the first cleaning unit 11. And a second washing unit 12 for washing the washed bottle with washing water whose pH is lower than that of alkaline water.

  As shown in FIG. 2, the bottle is attached to a circulating carrier (not shown) by an endless chain 13 and is cleaned while moving inside the cleaning device 10. The bottle which has been cleaned by the cleaning device 10 is transported to the filling device 30.

  The first cleaning unit 11 first performs prewashing with the washing water for prewashing of the first tank 11a, and then immerses the bottle in alkaline water of pH 14 of the second tank 11b and the third tank 11c, and then the fourth tank Washing is performed by immersing the bottle in alkaline water of pH 9 to pH 12 of 11 d.

  The second washing unit 12 first performs rough rinsing a plurality of times (for example, four times) with the first washing water of the first tank 12a, and then plural times (for example, with the second washing water of the second tank 12b) Rinse twice). Neutral water of pH 5 to pH 7 is used as the second washing water. As 1st washing water, the 2nd washing water (for example, pH 8-pH 12) after performing rinse several times is used. In addition, as 1st washing | cleaning water of the 1st washing | cleaning part 11, the 1st washing water (for example, pH 8-pH 12) after performing several rough rinses is used.

  The brewery tank 20 is an apparatus which produces | generates a product liquid by adding and fermenting yeast to the saccharide | sugar produced | generated from malt etc. A liquid product liquid is stored below the brewing tank 20, and a gaseous carbon dioxide gas is stored above the brewing tank 20. The product liquid stored in the brewery tank 20 is transferred to the filling tank 31 of the filling device 30 via the transfer pipe 21.

  The filling device 30 is a device for filling a product liquid which is a product generated by the brewing tank 20 into a bottle cleaned by the cleaning device 10. The filling device 30 has a filling tank 31 for holding the product liquid produced by the brewing tank 20 for filling the bottle, and a filling mechanism 32 for filling the product liquid held by the filling tank 31 into the bottle. The filling mechanism 32 fills carbon dioxide stored in the upper part of the filling tank 31 into the interior of the bottle to remove oxygen in the bottle, and is stored below the filling tank 31 in a bottle filled with carbon dioxide gas. Fill the product solution.

  The blower 40 is a device for transporting the air containing carbon dioxide gas generated by the brewing tank 20. The blower 40 according to the present embodiment includes the carbon dioxide gas from the internal space S1 of the filling plant F in which the filling device 30 to which carbon dioxide gas and product liquid are transferred from the brewing tank 20 is transferred to the second cleaning unit 12 via the supply pipe 50. To carry air. The air in the internal space S1 of the filling plant F contains carbon dioxide gas leaked from the filling device 30. Therefore, air containing carbon dioxide gas is conveyed from the internal space S1 of the filling plant F to the second cleaning unit 12 through the supply pipe 50. Since the internal space S1 of the filling plant F and the cleaning device 10 are in communication with each other by the supply pipe 50, carbon dioxide gas is led from the internal space S1 of the filling plant F to the cleaning device 10 through the supply pipe 50. .

  The supply pipe 50 is a pipe body extending from the blower 40 to the second cleaning unit 12, which supplies the carbon dioxide gas, which is transported by the blower 40, from the internal space S 1 to the second cleaning unit 12. The air containing carbon dioxide gas supplied from the supply pipe 50 to the second washing unit 12 is blown into the first washing water and the second washing water stored in the storage unit (not shown) in the second washing unit 12. The carbon dioxide gas dissolves in the first wash water and the second wash water by being blown into the first wash water and the second wash water.

  As described above, the second washing water is neutral water of pH 5 to pH 7 if carbon dioxide gas is not blown into the second washing water. By blowing carbon dioxide gas, the pH of the second washing water is lowered to neutralize the alkaline water adhering to the bottle. Similarly, the first washing water is alkaline water of pH 8 to pH 12 when carbon dioxide gas is not blown. By blowing carbon dioxide gas, the pH of the second washing water is lowered to neutralize the alkaline water adhering to the bottle. Therefore, compared with the case where carbon dioxide gas is not blown in, the time to wash until the bottle washed in the 1st washing part 11 becomes neutral can be shortened.

  The absorbing device 70 is a device that is disposed in the supply pipe 50 and holds therein an absorbent that absorbs carbon dioxide gas. For example, zeolite or the like can be used as the absorbent.

  The heater 60 is a device which is disposed in the supply pipe 50 and heats the air transported by the blower 40 and supplies the air to the absorbing device 70. As the heater 60, for example, a heater in which a metal heating element processed into a coil shape or the like is disposed inside the supply pipe 50 is used. By bringing the heater 60 into a heating state, the air passing through the supply pipe 50 is heated.

  The discharge pipe 51 is a pipe body that passes through the absorbing device 70 and discharges the air in which the carbon dioxide gas is absorbed by the absorbent to the outside of the filling plant F.

  The three-way valve 52 is a switching valve that switches whether the air that has passed through the absorber 70 is discharged from the discharge pipe 51 or not. The three-way valve 52 supplies the air passing through the absorber 70 to the second washing unit 12 via the supply pipe 50 without discharging the air passing through the discharge pipe 51, and the air passing through the absorber 70 from the supply pipe 50. It is possible to switch the state of discharging from the discharge pipe 51 without supplying the second cleaning unit 12 via the second cleaning unit 12.

  The control device 80 is a device that controls the heating state of the heater 60 and the switching state of the three-way valve 52. The control device 80 controls the three-way valve 52 so as to discharge the air that has passed through the absorption device 70 from the discharge pipe 51 when controlling the heater 60 in a non-heating state in which the air conveyed by the blower 40 is not heated. When controlling the heater 60 in a non-heated state, the temperature of the air supplied to the absorber 70 is a normal temperature (for example, 15 ° C. to 35 ° C.). In this case, the carbon dioxide contained in the air passing through the absorber 70 is absorbed by the absorbent and the carbon dioxide absorbed by the absorbent remains without being released. Then, the three-way valve 52 is controlled by the control device 80, and clean air in which carbon dioxide gas is absorbed is discharged to the outside of the filling plant F via the discharge pipe 51.

  On the other hand, when controlling the heater 60 to a heating state, the temperature of the air supplied to the absorber 70 becomes high temperature (for example, 50 degreeC-180 degreeC). In this case, the absorbent is heated by the air passing through the absorber 70, and the carbon dioxide gas absorbed by the absorbent is released. Then, the three-way valve 52 is controlled by the control device 80, and the air containing high concentration carbon dioxide gas released from the absorbent is supplied to the second cleaning unit 12 through the supply pipe 50.

The operation and effect of the bottle washing system 100 of the present embodiment described above will be described.
According to the bottle washing system 100 of the present embodiment, carbon dioxide gas is contained in the product generated by the brewery tank 20, and the air containing carbon dioxide gas is carried by the blower 40, and the second washing unit 12 is fed by the supply pipe 50. Supplied to The carbon dioxide gas contained in the air supplied to the second cleaning unit 12 dissolves in the cleaning water and neutralizes the alkaline water attached to the bottle. Since carbon dioxide gas is a by-product generated when the brewing tank 20 ferments the raw material, it is not necessary to separately prepare carbon dioxide gas to the second cleaning unit 12. Therefore, the bottle washed with alkaline water can be washed with washing water in a short time without increasing the cost required for washing.

  Moreover, according to the bottle washing | cleaning system 100 of this embodiment, the carbon dioxide gas contained in the air conveyed by the air blower 40 can be absorbed by absorbing the absorbent of the absorption device 70, and a carbon dioxide gas can be accumulate | stored. Further, by supplying the air heated by the heater 60 to the absorbing device 70 and releasing the carbon dioxide gas from the absorbent, it is possible to supply the carbon dioxide gas of high concentration to the second cleaning unit 12. Therefore, the bottle washed with alkaline water can be washed with washing water in a short time.

  Moreover, according to the bottle washing | cleaning system 100 of this embodiment, when making the heater 60 into a non-heating state, the clean air which does not contain a carbon dioxide gas from the discharge pipe 51 is filled from the exhaust pipe 51 while accumulating a carbon dioxide gas in an absorbent. It can be discharged to the outside of F. On the other hand, when the heater 60 is to be heated, the absorbent is heated to release carbon dioxide gas from the absorbent, and the carbon dioxide gas of high concentration is supplied to the second cleaning unit 12 together with the air transported by the blower 40. Can. The control device 80 appropriately controls the heating state of the heater 60 and the switching state of the three-way valve 52 to supply high concentration carbon dioxide gas to the second washing unit 12 and wash the bottle washed with alkaline water in a short time It can be washed with water.

  Moreover, according to the bottle washing | cleaning system 100 of this embodiment, the carbon dioxide gas contained in a product leaks from the filling apparatus 30 in internal space S1 in which the filling apparatus 30 is arrange | positioned. Therefore, the blower 40 can convey the air containing carbon dioxide gas from the internal space S1 in which the filling device 30 is disposed to the second cleaning unit 12. Thereby, it is possible to wash the bottle washed with alkaline water with washing water in a short time while reducing the concentration of carbon dioxide gas in the internal space S1 in which the filling device 30 is disposed.

Second Embodiment
Next, a bottle washing system 100A according to a second embodiment of the present invention will be described with reference to the drawings.
The present embodiment is a modification of the first embodiment and is assumed to be the same as the first embodiment except for the case described below.

The bottle washing system 100 of the first embodiment conveys air containing carbon dioxide gas from the internal space S1 in which the filling device 30 is disposed to the second washing unit 12.
On the other hand, the bottle washing system 100A of the present embodiment carries air containing carbon dioxide gas from the inner space S2 of the brewing tank 20 and the inner space S3 of the filling tank 31 to the second washing unit 12.

  As shown in FIG. 3, the bottle washing system 100 </ b> A of the present embodiment includes a connection pipe 22 that connects the internal space S <b> 2 of the brewing tank 20 and the blower 40. In the internal space S2 above the brewing tank 20, gaseous carbon dioxide is stored. Therefore, the blower 40 conveys the air containing high concentration carbon dioxide gas from the internal space S2 of the brewery tank 20 to the second washing unit 12.

  Moreover, as shown in FIG. 3, the bottle washing system 100A of this embodiment is provided with the connection pipe 33 which connects the internal space S3 of the filling tank 31 and the air blower 40. As shown in FIG. In the internal space S3 above the filling tank 31, carbon dioxide gas which is a gas is stored. Therefore, the blower 40 conveys the air containing high concentration carbon dioxide gas from the internal space S3 of the filling tank 31 to the second cleaning unit 12.

  As in the first embodiment, when the control device 80 controls the heater 60 in a non-heating state, the air containing carbon dioxide gas blown by the blower 40 is absorbed by the absorbent of the absorbing device 70. Thereafter, when the control device 80 controls the heater 60 in a heated state, the carbon dioxide gas accumulated in the absorption device 70 is discharged and conveyed to the second cleaning unit 12 through the supply pipe 50.

  According to the present embodiment described above, the blower 40 can convey air containing high concentration carbon dioxide gas from the internal space S2 of the brewing tank 20 and the internal space S3 of the filling tank 31 to the second cleaning unit 12 . Thereby, the bottle washed with alkaline water can be washed with washing water in a short time.

  In the above description, air containing carbon dioxide gas is conveyed to the second cleaning unit 12 from both the internal space S2 of the brewery tank 20 and the internal space S3 of the filling tank 31. However, the internal space S2 or internal Air containing carbon dioxide gas may be transported to the second cleaning unit 12 from only one of the spaces S3. In this case, either the connection pipe 22 or the connection pipe 33 does not exist.

  Moreover, although the carbon dioxide gas of internal space S2 and internal space S3 shall be forcedly supplied to the washing | cleaning apparatus 10 by the air blower 40 in the above description, another aspect may be sufficient. For example, the connection pipe 22 and the connection pipe 33 may be connected to the supply pipe 50 without providing the blower 40. In this case, since the concentration of carbon dioxide in the internal space S2 and the internal space S3 is higher than the concentration of carbon dioxide in the cleaning device 10, the carbon dioxide is led from the internal space S2 and the internal space S3 to the cleaning device 10.

  Further, the vertical position of the supply pipe 50 is lower than the vertical position of the brewing tank 20 and the filling tank 31, and the vertical position of the cleaning device 10 is lower than the vertical position of the supply pipe 50. Is desirable. This is because carbon dioxide gas is heavier than air, and hence carbon dioxide gas can be transported from the brewing tank 20 and the filling tank 31 to the cleaning device 10 by its own weight.

Third Embodiment
Next, a bottle washing system 100B according to a third embodiment of the present invention will be described with reference to the drawings.
The present embodiment is a modification of the first embodiment and is assumed to be the same as the first embodiment except for the case described below.

The bottle washing system 100 of the first embodiment conveys air containing carbon dioxide gas from the internal space S1 in which the filling device 30 is disposed to the second washing unit 12.
On the other hand, the bottle washing system 100B of the present embodiment conveys air containing carbon dioxide gas from the filling mechanism 32 to the second washing unit 12.

The filling mechanism 32 shown in FIG. 4 fills the carbon dioxide stored in the upper part of the filling tank 31 into the interior of the bottle to remove the oxygen in the bottle, and lowers the filling tank 31 to the bottle filled with carbon dioxide gas. Fill the product liquid stored in the
A vacuum pump (air conveying means) 90 shown in FIG. 4 is a pump for sucking the carbon dioxide gas filled in the bottle in order to remove the oxygen inside the bottle. The bottle washing system 100B of the present embodiment includes a connection pipe 34 that connects the filling mechanism 32 and the blower 40. The vacuum pump 90 conveys the air containing carbon dioxide gas from the filling mechanism 32 to the second cleaning unit 12 by sucking the carbon dioxide gas filled in the bottle.

  As in the first embodiment, when the control device 80 controls the heater 60 in the non-heating state, the air containing carbon dioxide gas transported by the vacuum pump 90 is absorbed by the absorbent of the absorbing device 70. . Thereafter, when the control device 80 controls the heater 60 in a heated state, the carbon dioxide gas accumulated in the absorption device 70 is discharged and conveyed to the second cleaning unit 12 through the supply pipe 50.

  According to the present embodiment described above, the vacuum pump 90 can transport air containing high concentration carbon dioxide gas from the filling mechanism 32 to the second cleaning unit 12. Thereby, the bottle washed with alkaline water can be washed with washing water in a short time.

Other Embodiments
In the above description, the carbon dioxide gas is released from the absorbent heated by the heater 60 and supplied to the second cleaning unit 12 after the carbon dioxide gas is once accumulated in the absorbent of the absorption device 70. It may be an aspect of For example, the air containing carbon dioxide gas may be constantly supplied from the blower 40 or the vacuum pump 90 to the second cleaning unit 12 without providing the heater 60 and the absorption device 70 in the supply pipe 50.

10 cleaning device 11 first cleaning unit 12 second cleaning unit 20 brewing tank (generation device)
21 transfer pipe 22 connecting pipe 30 filling device 31 filling tank 31a bottle holder 31b upper nozzle 31c lower nozzle 32 filling mechanism 33 connecting pipe 40 blower (air conveying means; air conveying device)
50 supply pipe (air conveying means)
51 Exhaust pipe 52 Three-way valve (switching valve)
60 heater (heating device)
70 absorber 80 controller 90 vacuum pump (air conveying means)
100 bottle cleaning system F filling plant S1, S2 internal space

Claims (9)

A washing device for washing a bottle washed with alkaline water with washing water having a pH lower than that of the alkaline water;
A bottle washing system comprising: air conveying means for conveying the carbon dioxide stored in a storage device for storing a product liquid containing carbon dioxide to the washing device.   The air conveying means comprises an air conveying device for conveying the carbon dioxide gas stored in the storage device, and a supply pipe for supplying the carbon dioxide gas conveyed by the air conveying device to the cleaning device. Bottle cleaning system as described in. An absorbing device disposed in the supply pipe and holding therein an absorbent that absorbs the carbon dioxide gas;
The bottle washing | cleaning system of Claim 2 provided with the heating apparatus which heats the air arrange | positioned to the said supply pipe and conveyed by the said air conveyance apparatus, and supplies it to the said absorption apparatus. A discharge pipe for discharging the air having passed through the absorption device to the outside of the bottle washing system;
A switching valve for switching whether or not the air having passed through the absorption device is discharged from the discharge pipe;
When the heating device is in a non-heating state in which the air conveyed by the air conveying device is not heated, the air having passed through the absorbing device is discharged from the discharge pipe, and the heating device is conveyed by the air conveying device The bottle washing system according to claim 3, further comprising: a control device that controls the switching valve so as not to discharge the air that has passed through the absorption device from the discharge pipe when the air is heated.   The bottle cleaning system according to any one of claims 1 to 4, wherein the storage device produces the product liquid containing the carbon dioxide gas by fermenting a raw material. A bottle cleaning system according to any one of claims 1 to 4;
And a filling device for filling the product liquid stored in the storage device into the bottle cleaned by the cleaning device.
The bottle filling system, wherein the air transfer means is disposed in a space where the filling device is disposed, and transfers the carbon dioxide gas from the space to the cleaning device. A bottle cleaning system according to any one of claims 1 to 4;
It has a first connection pipe that connects the internal space of the storage device and the air transfer means,
The said air conveyance means is a bottle filling system which conveys the said carbon dioxide gas from the internal space of the said storage apparatus to the said washing | cleaning apparatus. A filling device for filling the product liquid stored in the storage device into the bottle cleaned by the cleaning device;
A second connection pipe connecting the internal space of the filling device and the air transfer means;
The bottle filling system according to claim 7, wherein the air transfer means transfers the carbon dioxide gas from the inner space of the storage device and the inner space of the filling device to the cleaning device. A bottle cleaning system according to any one of claims 1 to 4;
And a filling device for filling the product liquid stored in the storage device into the bottle cleaned by the cleaning device.
The filling device is
A filling tank for holding the product liquid stored in the storage device for filling the bottle;
A filling mechanism for filling the carbon dioxide gas from the filling tank into the interior of the bottle and filling the bottle filled with the carbon dioxide gas with the product liquid excluding the carbon dioxide gas;
A connecting pipe for connecting the filling mechanism and the air conveying means;
The said air conveyance means is a bottle filling system which conveys the said carbon dioxide gas from the said filling mechanism to the said washing | cleaning apparatus.

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