JP2016087528A - Carbonate spring manufacturing instrument - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a carbonate spring manufacturing instrument, being high in a melting quantity into a bathtub of carbon dioxide gas, long in a foaming time, and dispensing with equipment such as a circulation pump of carbon dioxide gas mixed hot water to the bathtub from a gas cylinder and the bathtub outside.SOLUTION: A container 1 is formed with holes 1a and 1b for opening on a lower end and making liquid flow in and out between the inside and the outside to a side surface, and a lid body 2 is detachably installed on the lower end of the container 1, and a cylindrical raw material installation part 3 is provided on an upper surface. An underwater agitation pump 6 introduces the liquid of the container outside into the container 1, or discharges the liquid of the container inside to the outside via a connection port 5 in an upper part of the container 1. In this instrument, an alkaline carbonate substance and an acid component substance are placed in a raw material supply part 3, and the lid body 2 is installed in the container 1, and the container 1 is immersed in the liquid, and hot water is introduced into the container 1 by the underwater agitation pump 6, or the hot water is sucked from inside the container 1, and a raw material is agitated-mixed in the hot water, and artificial soda water is provided.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a carbonated spring manufacturing apparatus for artificially producing a carbonated spring, and more particularly to a carbonated spring manufacturing apparatus capable of manufacturing a carbonated spring having a high concentration of 1000 ppm or more equivalent to that manufactured using a high-pressure gas cylinder.

  In warm bathing facilities such as general households, public baths, hotels, hot springs, beauty salons, sports facilities, etc., the effect of promoting blood circulation by carbon dioxide can be obtained by dissolving carbon dioxide in warm water such as a bathtub or footbath. Conventionally, in order to dissolve carbon dioxide into hot water, a method of blowing carbon dioxide into warm water from a high-pressure gas cylinder of carbon dioxide has been adopted.

  In Patent Document 1, carbon dioxide gas is supplied into a tank from a carbon dioxide gas cylinder, and warm water and carbon dioxide gas in the tank are stirred and mixed in the tank by rotation of a propeller. In Patent Document 2, hot water from a bathtub is supplied into a carbon dioxide gas dissolver, and carbon dioxide gas from a carbon dioxide gas cylinder is fed into the carbon dioxide gas dissolver, and carbon dioxide gas is introduced into warm water in the carbon dioxide gas dissolver. A method of efficiently incorporating carbon dioxide gas into warm water by dissolving is disclosed. On the other hand, Patent Document 3 discloses a solid bath agent composition containing an organic acid and a carbonate, and it is disclosed that a hot bath effect by carbon dioxide gas is obtained by introducing this solid into hot water. ing.

  In Patent Document 4, a stirring mechanism 5 for picking up an operation piece 52 and rotating a stirring blade 51 is provided in the container 1, and the bathing agent B diffuses the bathing agent B in the container 1 into hot water by the stirring mechanism 5. An agent diffuser is disclosed (both are patent documents 4). In Patent Document 5, external water is sucked through a suction port 6 a by a water suction pump 6 provided in the main body, discharged from the discharge port 6 b, and water discharged from the discharge port is discharged by a water conduit 7. The filter which guides to the upper part of the said main body and filters the water discharged from the said water conduit by the filter 13 provided in the main body upper part is disclosed (all are patent documents 5). Further, Patent Document 6 discloses that hot water, sodium hydrogen carbonate powder and citric acid powder are put into a container to produce high-concentration carbonated hot water.

JP-A-5-23559 JP 7-313855 A Japanese Patent No. 4014546 Registered Utility Model No. 3030884 Microfilm of Japanese Utility Model No. 01-016580 (Japanese Utility Model Application No. 02-108709) JP 2009-142619 A

  However, in the prior art described in Patent Documents 1 and 2, a high-pressure carbon dioxide gas cylinder is installed outside the bathtub, and carbon dioxide gas is mixed with warm water in a carbon dioxide gas dissolver, or a propeller is stirred in the tank to warm water. After mixing carbon dioxide, it is necessary to transport this carbon dioxide-added hot water to the bathtub with a circulation pump. For this reason, in patent documents 1 and 2, there is a problem that equipment becomes large and installation cost is high. Further, in the prior art described in Patent Document 3, a bath composition comprising a solid material that generates carbon dioxide gas is disclosed. In this conventional technology, hot water is added by pouring the solid material into hot water. Since carbon dioxide gas is generated therein, there is a problem that the mixing power of carbon dioxide gas into hot water is low. Moreover, although the composition of the carbonate bathing agent described in patent document 3 contains the organic acid of fumaric acid and malic acid, and sodium carbonate, these compounding agents are solids, such as a briquette or a tablet. Many chemical substances (drugs) and adhesives are used for molding into a glass. For this reason, when the composition for a solid bath is poured into bath water, insoluble matter is likely to be generated, and this insoluble matter remains in the bath water, causing turbidity in the bath water and sticking to the bathtub. There are problems such as. This solid matter is difficult to dissolve in bath water, so the amount of carbon dioxide dissolved in the bath water is low, the carbon dioxide foam particles are coarse, and the foaming effect has a relatively short duration. There is. Moreover, the bath agent diffuser described in Patent Document 4 dissolves the bath agent in hot water and does not generate carbon dioxide. The filter described in Patent Document 5 is a filter that removes bath dust and does not generate carbon dioxide. Furthermore, Patent Document 6 discloses a cosmetic method using hot carbonated water, but does not disclose a technique for increasing the amount of carbon dioxide dissolved in the bath water.

  The present invention has been made in view of such a problem, and the amount of carbon dioxide dissolved in the bath water is high, the foaming time is long, the circulation pump for carbon dioxide mixed hot water from the outside of the gas cylinder and the bathtub to the bathtub, etc. It aims at providing the carbonated spring manufacturing instrument which does not require the facilities.

The carbonated spring manufacturing instrument according to the first invention of the present application,
A container in which a lower end is opened and a hole is formed on a side surface to allow liquid to flow into and out of the interior;
A lid that is detachably attached to the lower end of the container and has a cylindrical raw material installation portion on the upper surface;
An underwater agitation pump for introducing liquid outside the container into the container or discharging the liquid inside the container to the outside through the connection port on the upper part of the container;
Have
An alkali carbonate substance and / or an acid component substance is placed on the raw material supply unit, the lid is attached to the container, the container is submerged in the liquid, and the liquid is supplied to the container by the underwater agitation pump. The artificial carbonated water is obtained by introducing the liquid into the container or sucking the liquid from the container.

The carbonated spring manufacturing instrument according to the second invention of the present application,
A container having a lower end opened and a side surface formed of a liquid-permeable member;
A lid that is detachably attached to the lower end of the container and has a cylindrical raw material installation portion on the upper surface;
An underwater agitation pump for introducing liquid outside the container into the container or discharging the liquid inside the container to the outside through the connection port on the upper part of the container;
Have
An alkali carbonate substance and / or an acid component substance is placed on the raw material supply unit, the lid is attached to the container, the container is submerged in the liquid, and the liquid is supplied to the container by the underwater agitation pump. The artificial carbonated water is obtained by introducing the liquid into the container or sucking the liquid from the container.

In these carbonated spring production equipment, for example,
The raw material installation part is a cylindrical member that is erected on the upper surface of the lid body and spaced from the inner surface of the container.

In the first invention, for example,
It is good also as having the liquid-permeable net-like member installed so that it may contact the inner surface of the said container and interpose in the said hole. In this case, for example, a liquid-permeable lid member fitted to the upper end of the raw material installation part can be provided.

Furthermore, in the second invention, for example,
It is good also as having the liquid impermeable shielding member which contacts the inner surface of the said container and interrupts | blocks permeation | transmission of the said liquid.

Furthermore, for example,
The agitation pump is installed on top of the container and is integrated with the container. Alternatively, a protrusion that protrudes to the outside at the top of the container and has the connection port formed at the center thereof is provided, and the agitation pump is connected to the connection port by a pipe that fits the protrusion. Has been.

  According to the present invention, it is possible to obtain a carbon dioxide gas concentration having a high concentration equal to or higher than that in the case where carbon dioxide gas is blown from a carbon dioxide gas cylinder, without requiring a large-scale facility, and easily obtaining a carbonated spring containing a high concentration carbon dioxide gas. In addition, the carbon dioxide gas foaming state can be maintained for a long time.

It is a front view which shows 1st Embodiment of this invention. It is a front view which shows 2nd Embodiment of this invention. It is a front view which shows 3rd Embodiment of this invention. It is a front view which shows 4th Embodiment of this invention. It is a front view which shows 5th Embodiment of this invention. It is a front view which shows 6th Embodiment of this invention. It is a front view which shows 7th Embodiment of this invention. It is a front view which shows 8th Embodiment of this invention. It is a front view which shows 9th Embodiment of this invention.

  Hereinafter, embodiments of the present invention will be specifically described with reference to the accompanying drawings. FIG. 1 is a front view showing a carbonated spring manufacturing apparatus according to the first embodiment of the present invention. The container 1 has a cylindrical shape with an open lower end and a closed upper end, and a connection port 5 is formed at the upper end. An underwater agitation pump 6 is installed on the container 1 through the connection port 5. The submerged agitation pump 6 can suck and introduce an external liquid (hot water in the bathtub) into the container 1 or can discharge and discharge the liquid in the container 1 to the outside. An inflow port 7 for taking in liquid from the outside or flowing out the liquid to the outside is provided at the upper part of the submerged agitation pump 6.

  The container 1 is formed of a liquid-impermeable material such as metal or plastic, and holes 1 a and 1 b are formed in the lower half of the side surface of the container 1. A plurality of holes 1a and 1b are arranged at the same interval in the circumferential direction of the container 1, and the holes 1a and 1b are spaced apart in the longitudinal direction (vertical direction) of the container 1, respectively. 1a and 1b are arranged in two stages.

  The lower end of the container 1 is open, and the opening is closed by the lid 2. That is, a screw 4 is formed on the outer surface of the lower portion of the side surface of the container 1, and a screw 4 is formed on the inner surface of a cylindrical wall portion erected from the peripheral edge of the lid body 2. By screwing these screws 4 together, the lid 2 can be attached to the lower end of the container 1. Further, the lid 4 can be detached from the container 1 by rotating the lid 2 to release the screw 4 from being screwed.

  At the center of the upper surface of the lid 2, a cylindrical raw material installation portion 3 is erected at a position coaxial with the container 1. In the raw material installation part 3, a powdery alkali carbonate substance and an acid component substance are placed. The raw material installation part 3 may be fixed by adhering a cylindrical body to the upper surface of the lid 2, or the raw material installation part 3 and the lid 2 may be integrally formed. Alternatively, the raw material installation portion 3 may be attached to the lid body 2 by providing a ring-shaped projection on the upper surface of the lid body 2 and fitting the cylindrical raw material installation portion 3 to the ring-shaped projection.

  The underwater agitation pump 6 is detachably attached to the container 1, but may be fixedly installed on the container 1. However, in order to maintain the container 1, it is preferable that the submerged agitation pump 6 can be removed from the container 1. In the stirring pump 6, for example, the blades are rotated at 3000 rpm or more, the hot water in the bathtub is sucked from the inlet 7, a water flow is formed, and hot water is supplied into the container 1 through the opening 5. . In this way, the hot water taken from the inlet 7 of the agitation pump 6 is jetted into the container 1, and further the hot water in the container 1 is jetted into the bathtub through the holes 1a and 1b. Stir and mix hot water. The agitation pump 6 may be supplied with power via a wired power cord, but it is preferable as a device to be installed in the bathtub that a battery is incorporated and supplied with the battery. The submerged agitation pump 6 has passed the conformity inspection by the Electrical Appliance and Material Safety Law and has acquired the PSE mark in order to use it safely in water, that is, to prevent the risk of electric shock and fire. May be used. In this case, even if the appliance of this embodiment is used while bathing in the hot water in the bathtub or caught in the footbath, there is no danger of electric shock or the like, and the underwater agitation pump 6 should be used safely. Can do.

  Next, the operation of the carbonated spring manufacturing apparatus of the present embodiment configured as described above will be described. The carbonate spring powder is an alkali carbonate powder and an acid component powder. These powders are individually stored, for example, in a sachet and prepared in a packaged state. As the alkali carbonate powder, it is possible to use powdered alkali substances such as sodium hydrogen carbonate (sodium bicarbonate), sodium carbonate, sodium sesquicarbonate, etc., and as the acid component powder, citric acid, tartaric acid, succinic acid , Powdered acid substances such as malic acid, lactic acid, fumaric acid and boric acid can be used. The alkali carbonate powder and the acid component powder are weighed for each unit use amount, individually packed in a bag, and these two types of bags are further packed in one bag and supplied. In addition to these carbon dioxide generating materials, it is also possible to prepare a package containing an appropriate amount of powdered flavoring agent or coloring agent and supply them into the bath water.

  In addition, it is preferable to use the thing of the safe component generally marketed as a food additive for alkali carbonate powder and acid component powder, respectively. It is good also as preparing the powder which packed these safe component powders in a container, and taking out predetermined amount from this container with a measuring cup etc. by a predetermined amount.

  In the present embodiment, first, a raw material bag containing a predetermined amount of alkali carbonate powder and a raw material bag containing a predetermined amount of acid component powder are prepared, and the internal powder is a raw material installation portion on the upper surface of the lid 2. 3 in. At this time, the ratio of the amount of the alkali carbonate powder and the amount of the acid component powder can be changed by using a raw material bag in which the amount of the stored raw material powder is different. The basicity pH of the carbonated spring can be appropriately adjusted to weak acidity, neutrality, and weak alkalinity.

  After the raw material powder is put into the raw material installation unit 3, the lid 2 is screwed into the bottom of the container 1 with the screw 4 to supply the raw material powder into the container 1. And the container 1 and the submerged agitation pump 6 are immersed in the hot water in a bathtub with the submerged agitation pump 6 facing upward. Then, the submerged agitation pump 6 is driven to suck hot water in the bathtub from the inflow port 7 to obtain a high-speed rotating water flow of hot water, and this water flow is introduced into the container 1 through the connection port 5. Thereby, the raw material powder in the raw material installation part 3 is stirred and mixed in the water stream rotating at high speed, and the raw material powder is dissolved in the warm water to form a solution in which the raw material is dissolved. The solution in which the raw material is dissolved flows through the gap between the container 1 and the raw material installation unit 3 from the raw material installation unit 3, and is discharged into the bathtub from the holes 1a and 1b. Thus, the hot water in which the raw material powder is dissolved with high efficiency is supplied into the hot water in the bathtub, and the alkali carbonate powder and the acid component powder react in the hot water to generate carbon dioxide gas. The carbon dioxide gas generated in this way is supplied into the hot water in the bathtub, and hot water containing this carbon dioxide gas is sucked by the stirring pump 6 and enters the container 1 from the connection port 5 of the container 1 again. The raw material powder in the raw material supply unit 3 is stirred and mixed and dissolved in warm water, and the alkali carbonate powder and the acid component powder react to generate carbon dioxide. In this way, a high-concentration artificial carbonated spring having a carbon dioxide gas dissolution concentration of 1000 ppm (1 g of carbon dioxide dissolved in 1 liter of bath water) or more can be obtained in a short time. In addition, a large-scale device and a carbon dioxide gas cylinder are unnecessary.

  On the other hand, when the raw material powder is simply put into the bath water in the bathtub, the alkali carbonate powder and the acid component powder come into contact with each other in the vicinity of the hot water surface of the bath, and foam vigorously. Due to the foaming, carbon dioxide is scattered, and there is a problem that the amount of carbon dioxide dissolved in the warm water in the bathtub is extremely small. On the other hand, as in the present invention, carbon dioxide gas generated by stirring and mixing of warm water, alkali carbonate powder and acid component powder in the container 1 dissolves in warm water with high efficiency, and the maintenance time of foaming of carbon dioxide gas is increased. There is an advantage that it is extremely long.

  In addition, it is good also as supplying the raw material powder in the raw material supply part 3 in time series instead of simultaneous supply. That is, first, for example, the alkali carbonate powder is dissolved in the hot water by using the carbonated spring production device of the present invention, or simply dissolved in the hot water without using the carbonated spring production device of the present invention. It is put into the inside and dissolved, and then, using the carbonated spring production instrument of the present invention, the acid component is placed in the raw material supply unit 3, and the instrument is immersed in hot water, whereby the underwater agitation pump 6 Thus, the acid component can be reacted with an alkali carbonate dissolved in hot water. Thus, by previously dissolving the alkali carbonate in hot water, and then using the production tool of the present invention, the acid component powder is dissolved in the hot water, so that the alkali carbonate and the acid component , The production of carbon dioxide gas becomes loose and gentle, and the dissolution of carbon dioxide gas in hot water can be made efficient. In addition, as described above, the alkaline carbonate substance powder is first dissolved in hot water, and then the acid component powder is dissolved in hot water. It may be dissolved.

  Next, a second embodiment of the present invention will be described with reference to FIG. In the present embodiment, the container 1 and the internal structure thereof are the same as those in the embodiment of FIG. However, in the present embodiment, a cylindrical protrusion 17 is formed on the upper wall of the container 1, and the inside of the protrusion 17 is a connection port for allowing liquid such as hot water in the bathtub to flow therethrough. 5 The underwater agitation pump 9 is provided with liquid inlets 7a and 7b at the upper and lower ends thereof, and the lower inlets 7a and the projections 17 are connected via a connecting hose 8 that can be flexibly deformed. Are connected. Similarly, a flexible deformable hose 10 is connected to the other inflow port 7b.

  In the carbonated spring manufacturing apparatus of the second embodiment configured as described above, the underwater agitation pump 9 sucks hot water in the bathtub or discharges hot water in the container 1 through the hose 10. For this reason, the position which discharges the hot water in which the raw material in the container 1 melt | dissolved in a bathtub can be arbitrarily adjusted by moving the front-end | tip of the hall | hole 10 to a desired position suitably. Thereby, the raw material mixed hot water in the container 1 can be intensively discharged to the position in the bathtub where the foaming of the carbon dioxide gas is weak, and the amount of foaming of the carbon dioxide gas at that position can be increased.

  Next, a third embodiment of the present invention will be described with reference to FIG. This embodiment is basically the same as the first embodiment shown in FIG. In the present embodiment, a cylindrical mesh member 21 made of a liquid-permeable material is disposed so as to contact the inner surface of the container 1. That is, the side surface of the container 1 is cylindrical, and a cylindrical mesh member 21 having an outer peripheral diameter substantially the same as the diameter of the inner surface of the container 1 is in contact with the inner surface of the container 1. 1 is fitted to the holes 1a and 1b so that the holes 1a and 1b are positioned at positions matching the positions of the holes 1a and 1b on the inner side surface of the first surface. Therefore, the liquid in the container 1 always passes through the mesh member 21 when flowing through the holes 1a and 1b. The mesh member 21 may be a wire mesh material having a large number of pores, or a material whose roughness is JIS standard and the mesh number is 20 or finer (that is, the mesh number is 20 or more). May be.

  In the third embodiment configured as described above, the liquid sucked through the inflow port 7 by the submerged agitation pump 6 is introduced into the container 1, and between the inner side surface of the container 1 and the raw material installation unit 3. Are discharged from the holes 1a and 1b to the outside of the container 1. At this time, in the present embodiment, since the discharged liquid flows through the holes 1a and 1b after passing through the mesh member 21, the momentum of the liquid flow rate is stopped and discharged outside the container in a rectified state. In addition, the flow rate (water amount) when the liquid flow sent out from the submerged agitation pump 6 is discharged from the holes 1a and 1b can be adjusted to a constant amount regardless of fluctuations in the driving force of the pump.

  Next, a fourth embodiment of the present invention will be described with reference to FIG. In this embodiment, a container 11 is used instead of the container 1 of FIG. This container 11 has the same structure as that of the container 1, but its peripheral wall is formed of a liquid-permeable material. The container 11 is liquid permeable and can be formed of a wire mesh or a mesh-like member in the same manner as the mesh-like member 21. A cylindrical liquid-impermeable shielding member 22 is fitted in contact with the container 11 at the upper part of the inner surface of the container 11. In this embodiment, the same submerged agitation pump 9 as that in FIG. 2 is connected.

  In the fourth embodiment configured as described above, the liquid introduced into the container 11 from the connection port 5 via the protrusion 17 is stirred and mixed with the raw material in the raw material supply unit 3 to dissolve the raw material. Then, it enters the gap between the side surface of the container 11 and the raw material supply unit 3. And since the shielding member 22 is fitted to the upper half of the container 11, the liquid flows through the gap between the side surface of the container 11 and the raw material supply unit 3 to the lower half of the container 11, The lower half passes through the side surface of the liquid-permeable container 11 and flows to the outside of the container 11. Since the container 11 is formed of a liquid-permeable material such as a wire mesh or a mesh member, the liquid passes through the side surface of the lower half of the container 11 and flows to the outside, so that the liquid exerts the momentum of the pump driving force. It flows out of the container in a calmed state, and flows out of the container with its flow rate adjusted to a substantially constant value.

  Next, a fifth embodiment of the present invention will be described with reference to FIG. In the present embodiment, in the first embodiment of FIG. 1, a flat lid member 12 formed of a liquid-permeable material is covered with the upper end opening of the raw material supply unit 3. The lid member 12 is formed of a liquid-permeable wire mesh or mesh-like member in the same manner as the mesh-like member 21. In this case, after the raw material powder is placed in the raw material installation unit 3, the lid member 12 is attached to the upper end of the raw material installation unit 3.

  In this embodiment configured as described above, the momentum of the water flow supplied from the submerged agitation pump 6 to the raw material in the raw material supply unit 3 is softened by the lid member 12, and the raw material is liquidized by stirring with the introduced liquid. It is possible to improve the efficiency of mixing and dissolving. Further, the flow rate of the liquid introduced into the raw material supply unit 3 is also adjusted to be substantially constant by the lid member 12. The liquid flow from the raw material supply unit 3 toward the holes 1a and 1b is also rectified and flows out of the holes 1a and 1b without being disturbed.

  Next, a sixth embodiment of the present invention will be described with reference to FIG. In this embodiment, instead of the flat lid member 12 in the fifth embodiment of FIG. 5, a lid member 13 having a shape that is curved upward and is raised is crowned on the upper end of the raw material supply unit 3. Yes. Similarly to the lid member 12, the lid member 13 is also formed of a liquid-permeable wire mesh or mesh-like member. Also in the present embodiment, after the raw material powder is placed in the raw material supply unit 3, the lid member 13 is attached to the upper end opening of the raw material supply unit 3, and then the lid 2 is attached to the lower end of the container 1 and the screw 4 is screwed. Fit and install.

  Even in the present embodiment configured as described above, the same effects as in the embodiment of FIG. 5 can be obtained.

  Next, a seventh embodiment of the present invention will be described with reference to FIG. In the present embodiment, an underwater agitation pump 16 is used instead of the underwater agitation pump 6 in the first embodiment shown in FIG. 1, and the underwater agitation pump 16 sucks the liquid in the container 1. Then, the water is discharged from the outlet 7c at the upper end of the submerged agitation pump 16 into the oil tank.

  Next, the operation of the present embodiment configured as described above will be described. The stirring pump 16 sucks warm water (hot water) in the bathtub into the container 1 from the holes 1a and 1b by sucking warm water in the container 1 through the connection port 5, and further the flow of the stirring pump 16 The hot water is spouted from the outlet 7c into the hot water in the bathtub, whereby the hot water is circulated from the container 1 into the hot water tank and the hot water (hot water) is stirred. In this case, when the submerged agitation pump 16 sucks the hot water in the container 1, the hot water in the raw material supply unit 3 is sucked upward through the wide opening of the raw material supply unit 3, and the underwater stirring pump 16 sucks water from the bottom of the raw material supply unit 3. A water stream rising toward the stirring pump 16 is formed. The hot water that has flowed to the upper end of the raw material supply unit 3 through the gap between the container 1 and the raw material supply unit 3 through the holes 1a and 1b along with the formation of the water flow is the inner circumference of the raw material supply unit 3. It descends along the part, and then rises in the central part of the raw material supply part 3. In this way, a water flow is formed in the raw material supply unit 3, the raw material powder is stirred and mixed in the hot water, and hot water containing carbon dioxide gas is supplied from the outlet 7c into the bathtub. Therefore, also in this embodiment, hot water containing carbon dioxide gas can be supplied into the bathtub with high efficiency. In addition, as shown in FIG. 3, by installing the mesh member 21 so as to be interposed in the holes 1a and 1b, dust or the like in the liquid that is about to flow into the container 1 from the outside through the holes 1a and 1b. The net member 21 can prevent the inflow into the container.

  Next, an eighth embodiment of the present invention will be described with reference to FIG. This embodiment is different from the second embodiment shown in FIG. 2 in that two protrusions 17a and 17b are provided on the upper wall of the container 1 and two protrusions 17a and 17b connected to the protrusions 17a and 17b. The difference is that the submerged agitation pumps 9a and 9b are provided. In the present embodiment, the outlets 7a and 7b of the submerged agitation pumps 9a and 9b are respectively connected to the protrusions 17a and 17b provided with the connection ports 5a and 5b via the connection hoses 18a and 18b. Further, hoses 19a and 19b are connected to the outlet 7b and the inlet 7a of the submerged agitation pumps 9a and 9b, respectively. The underwater agitation pump 9a sucks hot water in the bathtub and introduces it into the container 1, and the underwater agitation pump 9b sucks hot water in the container 1 and discharges it to the outside.

  In the present embodiment, the total length of the connection hose 18a and the hose 19a and the total length of the connection hose 18b and the hose 19b are approximately the same size. For this reason, the hot water at the position of the tip of the hose 19a is sucked and introduced into the container 1, and the hot water of carbon dioxide gas raw material can be discharged from the tip of the hose 19b into the bathtub at the same position. Therefore, hot water can be sucked from a position where the foaming of carbon dioxide in the bathtub is weak, and carbon dioxide mixed hot water can be supplied to this position, so that the concentration of carbon dioxide in the bath can be made uniform. However, in the present embodiment, the total length of the connection hose 18a and the hose 19a may be different from the total length of the connection hose 18b and the hose 19b. As a result, hot water at different distances around the container 1 can be sucked, and hot water containing carbon dioxide gas can be supplied to different distances around the container 1. Thereby, the area for discharging the liquid (hot water) mixed with the raw material or the range of hot water in the bathtub to be sucked into the container 1 can be made different, respectively, and the raw material mixed hot water is discharged over a wide area. Or hot water can be drawn from a wide area. It should be noted that by adjusting the distance from the tip of the hose 19a of the submerged agitation pump 9a (the length of the hose 19a) and the distance from the container 1 of the submerged agitation pump 9b (the length of the connecting hose 18b), respectively, The pumps 9a and 9b can obtain a sufficient suction driving force.

  Next, a ninth embodiment of the present invention will be described with reference to FIG. In the present embodiment, a lid member 12 that covers the upper end opening of the raw material supply unit 3 is provided in the embodiment shown in FIG. The lid member 12 is also a wire mesh or a mesh member as in the fifth embodiment shown in FIG. 5, and the other structures are the same as those in the embodiment shown in FIG.

1: Container (impermeable to liquid)
DESCRIPTION OF SYMBOLS 1a, 1b: Hole 2: Cover body 3: Raw material installation part 4: Screw 5, 5a, 5b: Connection port 6, 16: Underwater stirring pump 7, 7b: Inflow port 7a, 7c: Outlet port 17, 17a, 17b: Protrusions 8, 18a, 18b: connecting hoses 9, 9a, 9b: submerged agitation pumps 10, 19a, 19b: hose 11: container (liquid permeable)
12, 13: Lid member (liquid permeability)
17: Connection port

Claims (8)

A container in which a lower end is opened and a hole is formed on a side surface to allow liquid to flow into and out of the interior;
A lid that is detachably attached to the lower end of the container and has a cylindrical raw material installation portion on the upper surface;
An underwater agitation pump that introduces liquid outside the container into the container or discharges the liquid inside the container to the outside via the connection port at the top of the container;
Have
An alkali carbonate substance and / or an acid component substance is placed on the raw material supply unit, the lid is attached to the container, the container is submerged in the liquid, and the liquid is supplied to the container by the underwater agitation pump. An artificial carbonated water producing apparatus characterized in that artificial carbonated water is obtained by introducing the liquid into the container or sucking a liquid from the container. A container having a lower end opened and a side surface formed of a liquid-permeable member;
A lid that is detachably attached to the lower end of the container and has a cylindrical raw material installation portion on the upper surface;
An underwater agitation pump that introduces liquid outside the container into the container or discharges the liquid inside the container to the outside via the connection port at the top of the container;
Have
An alkali carbonate substance and / or an acid component substance is placed on the raw material supply unit, the lid is attached to the container, the container is submerged in the liquid, and the liquid is supplied to the container by the underwater agitation pump. An artificial carbonated water producing apparatus characterized in that artificial carbonated water is obtained by introducing the liquid into the container or sucking a liquid from the container. The carbonated spring manufacturing device according to claim 1 or 2, wherein the raw material installation portion is a cylindrical member that is erected on the upper surface of the lid body and spaced from the inner surface of the container. 2. The carbonated spring manufacturing device according to claim 1, further comprising a liquid-permeable mesh member that is in contact with an inner surface of the container and is interposed in the hole. The carbonated spring manufacturing apparatus according to claim 2, further comprising a liquid-impermeable shielding member that contacts an inner surface of the container and blocks permeation of the liquid. The carbonated spring manufacturing device according to claim 3, further comprising a liquid-permeable lid member fitted to an upper end of the raw material installation portion. The carbonated spring production device according to any one of claims 1 to 6, wherein the agitation pump is installed in an upper part of the container and is integrated with the container. The upper part of the container has a protrusion protruding outward and having the connection port formed in the center thereof, and the agitation pump is connected to the connection port by a pipe fitted to the protrusion. The carbonated spring manufacturing instrument according to any one of claims 1 to 6.

Images