JPH10296261A - Electrolytic ionic water preparation device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To set a calcium adding cylinder on a water preparation device or omit the same therefrom without changing the structure of a water purifier, an electrolytic cell or the like constituting the water preparation device, fit and remove easily the calcium cylinder and provide easily a structure for preventing the leakage of water on a setting section of the calcium adding cylinder in an undersink type electrolytic ionic water preparation device. SOLUTION: An electrolytic ionic water preparation device 20 is set on a sink stand 1 with a storage cabinet 4 formed on the lower section of a top plate section 3 forming a sink. In that case, a water purifier 27 and an electrolytic cell 28 constituting the water preparation device 20 in the state of being connected together by a piping 33 are disposed in the storage cabinet 4 of the sink stand 1, and a storage case 40 for a calcium storage cylinder is so installed removably as to form apart of the piping 33 for the piping 33 provided on the upstream side of the electrolytic cell 28.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electrolytic ion water conditioner having a water purifier and an electrolytic ion water purifier, and more particularly to an undersink type electrolytic ion water conditioner installed on a kitchen sink. .

[0002]

2. Description of the Related Art In recent years, there have been provided many types of electrolytic ion water purifiers which can selectively obtain purified water and alkaline ionized water from tap water as raw water in ordinary households. As an electrolytic ion water conditioner, the entire integrated water conditioner is placed on a sink or the like, and other than a device that discharges alkaline ionized water or acidic ionized water from a nozzle of the water conditioner, a sink is provided. Place the water purifier and electrolytic ionized water aquarium in the storage cabinet below, and install the drain nozzle at the part of the mixing faucet fixed around the sink of the sink, or Separately, by installing a faucet dedicated faucet around the sink of the sink, or by operating the lever of the faucet of the sink,
A so-called undersink type in which purified water or alkaline ionized water flows out from the nozzle of the faucet has been conventionally known.

[0003] For example, as shown in FIG. 10, in a kitchen sink 1, a storage cabinet 4 is usually provided below a top plate 3 on which a sink 2 is formed. Main taps 5 and 6 of a water pipe or a hot water pipe which are drawn in from the outside are respectively protruded, and extend from the water main tap 5 to a mixed faucet 7 fixed to the top plate 3 around the sink 2. A water pipe 8 and a hot water pipe 9 extending from the hot water main tap 6 are connected to each other, and by switching a lever of the mixing faucet 7, water at a required temperature can be obtained.

[0004] For such a sink 1, a water purifier and an electrolytic ion aquarium (an electrolytic cell and an electrical component) are provided as a single case in a storage cabinet 4 below the top plate 3 as an electrolytic ion water conditioner. In addition to disposing the unitized main body 10 inside, the alkali water nozzle 12, the acidic water nozzle 13, and the operation display unit 14 are integrated around the sink 2 of the top plate unit 3 separately from the mixing faucet 7 described above. Is fixed to the tap water supply pipe 16 extending from the tap water supply source tap 15 branched from the water pipe 8 via the valve of the dedicated tap 11.
An alkaline ionized water supply pipe 18 and an acidic ionized water supply pipe 19 extending from the main body 10 are connected to the dedicated faucet 11 while being connected to the tap water supply pipe 17 on the main body 10 side.

On the other hand, in an electrolytic ion water conditioner, it is common practice to add calcium such as calcium glycerophosphate as an electrolysis accelerator to treated water. In addition to preparing a calcium addition cylinder through which water can pass, a storage portion of the calcium addition cylinder is further formed in a portion serving as a water flow path with respect to a case portion of the water purifier containing the cartridge,
An opening for taking in and out the calcium-adding cylinder is provided in the storage section, and the calcium-adding cylinder is detachably attached to a cap that seals the opening so that the cap serves as a lid.

[0006] Accordingly, the calcium-adding cylinder is filled with granular calcium and covered with a cap, and then the calcium-adding cylinder attached to the cap is inserted into an accommodating portion from an opening of a case portion, and the cap is inserted. By closing the opening by supplying calcium to the water flow path and replenishing the consumed calcium, remove the cap and take out the calcium addition cylinder from the storage section, and remove the cap from the calcium addition cylinder. After refilling with calcium, the calcium-added cylinder is again mounted on the storage portion of the case portion as described above, and the opening is sealed with a cap.

[0007]

By the way, in the conventional electrolytic ion water conditioner to which the above-mentioned calcium addition tube is attached, a structure for mounting the calcium addition tube is formed in a case portion of the water purifier. Therefore, even when there is no need to add calcium to obtain only purified water by the water purifier (when the water purifier is simply used as a water purifier), the water purifier itself has a different structure. Unless it is replaced, it is not possible to omit the mounting portion of the calcium addition cylinder.

[0008] Further, with respect to such a mounting portion of the calcium addition cylinder, when taking out the calcium addition cylinder,
Even if the faucet is closed, a structure is installed to prevent water remaining in the water conditioner and pipes from spilling out of the opening when the cap is opened. It is difficult to do.

Regarding the water spill at the time of taking out the calcium addition cylinder, in the case of an electrolytic ion water conditioner in which the entirety is placed on a sink, the positional relationship with the water outflow nozzle is considered. Therefore, the amount of spilled water is small because the amount of water retained in the apparatus is small, and the spilled water is on the sink.

However, in a so-called undersink type electrolytic ion water dispenser in which the main body is housed in a storage cabinet below the sink and the nozzle is fixed to the top plate of the sink as a faucet, water is discharged. Since the nozzle to be installed is above and the piping is long, the amount of spilled water is large and the amount of spilled water is also large, and since the spilled water is inside the storage cabinet, wetting other stored items, Such spills are problematic, as they are difficult to wipe off.

According to the present invention, in order to solve the above-mentioned problems, the structure of an undersink type electrolytic ion water conditioner installed in a sink, such as a water purifier and an electrolytic tank, constituting the water conditioner is changed. It is possible to attach or omit the calcium adding cylinder to the water conditioner without performing, and it is possible to easily attach and detach the calcium adding cylinder, and to attach the calcium adding cylinder to the mounting portion. It is an object of the present invention to make it possible to easily install a structure for preventing water spillage.

[0012]

According to the present invention, in order to solve the above-mentioned problems, as described in the first aspect, a storage cabinet is provided below a top plate portion having a sink. In the electrolytic ion water conditioner installed in the sink, the water purifier and the electrolytic bath constituting the water conditioner are arranged in a storage cabinet of the sink in a state of being connected to each other by piping, and the electrolytic bath A storage case for the calcium-added cylinder is detachably attached to a pipe portion on the more upstream side so as to be a part of the pipe.

[0013] In the electrolytic ion water conditioner according to the first aspect of the present invention, as described in the second aspect, the connecting portion between the calcium-added cylinder storage case and the pipe or the like is provided in the storage case. The upstream side and the downstream side have the same structure along the direction in which water flows.

Further, in the electrolytic ion water conditioner according to the first or second aspect, as described in the third aspect, the connecting portion between the calcium-added cylinder housing case and the pipe or the like is provided with: In order to prevent water from spilling when the storage case is separated, a valve is provided that opens a flow path according to the attachment of the storage case and closes the flow path according to the separation of the storage case. It is assumed that.

[0015]

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, an embodiment of an electrolytic ion water conditioner of the present invention will be described with reference to the drawings.

FIGS. 1 to 3 show an embodiment of the electrolytic ion water conditioner of the present invention. The sink 1 on which the electrolytic ion water conditioner 20 of the present embodiment is installed is omitted in the drawings. However, as shown in FIG. 10, it is the same as a sink in which a conventional electrolytic ion water conditioner is installed, and a storage cabinet 4 is provided below a top plate 3 on which a sink 2 is formed. On the back wall of the storage cabinet 4, main plugs 5 and 6 of a water pipe or a hot water pipe which are drawn in from outside are respectively protruded, and mixed water fixed on the top plate 3 around the sink 2. A water pipe 8 extending from the water tap 5 and a hot water pipe 9 extending from the hot water tap 6 are connected to the tap 7, respectively.
By switching the lever of the mixing faucet 7, water at a required temperature can be obtained.

The electrolytic ion water conditioner 20 according to the present embodiment, which is installed on such a sink 1, has a special purpose in which the alkaline water nozzle 12, the acidic water nozzle 13, and the operation display unit 14 shown in FIG. This is equivalent to an electrolytic ion water conditioner including a water faucet 11 and a main body 10. In such a conventional electrolytic ion water purifier, a water purifier, an electrolytic tank, and an electric component are unitized as one main body 10. On the other hand, in the present embodiment, the water purifier 27, the electrolytic tank 28, and the electrical unit 29 are arranged in the storage cabinet 4 in a state where they are individually separated.

The electrolytic ion water conditioner 20 of the present embodiment
In contrast, an acid water nozzle 23 for discharging a small amount of acidic ion water and an operation display unit 24 are separated from a dedicated faucet 21 having an alkaline water nozzle 22 for discharging a large amount of alkaline ion water. 23 and the operation display unit 24 are integrated, and the dedicated faucet 21 is
Further, the acidic water nozzle 23 and the operation display unit 24 are
Thus, they are separately and detachably fixed to the top plate 3.

The operation display unit 24 controls the electrical unit 29 and displays the control state. As shown in FIG. 4, the operation display unit 24 selects between the supply of purified water and the supply of alkaline ionized water. ON / OFF switch for selective switching and PH for adjusting PH concentration of alkaline ionized water
An adjustment switch and a washing switch for switching the water flow so as to backwash the water purifier 27 and the electrolytic cell 28 are provided as push button switches, and are used to indicate the operation state of each switch. LE
Light emitting display means such as D is provided.

The dedicated faucet 21 and the operation display unit 24 are not limited to the above-described separated structure.
As shown in FIG. 5, the base 21a of the dedicated faucet 22 is inserted into the through hole 24a formed in the operation display unit 24, and the portion of the base 21a protruding downward from the through hole 24a causes the dedicated water to flow. By fixing the stopper 21 to the top plate 3 with the female screw 25, the operation display unit 24 may be fastened and fixed to the top plate 3 with the dedicated faucet 21. The mounting structure of the part can be further simplified.

The dedicated water faucet 21, the alkaline water nozzle 22, and the acidic water nozzle 2 fixed to the top plate 3 as described above.
3, and the operation display unit 24, the water purifier 27 disposed in the storage cabinet 4 removes impurities such as red rust (iron rust of water pipe) and calcium (residual chlorine) contained in tap water. Although the internal structure is not particularly shown, it is the same as a small water purifier generally used in the home.

That is, for example, a filter unit having an appropriate structure, such as a filter unit containing granular activated carbon and a hollow fiber membrane or a filter unit containing fibrous activated carbon, is used as a one-touch exchange cartridge in a vertically separable casing. The cartridge is easily taken out and stored, and in this embodiment, the water purifier 27 is used.
Is placed near its entrance so that it can be easily taken in and out of the storage cabinet 4.

Although the internal structure of the electrolytic cell 28 is not particularly shown, it is the same as the electrolytic cell used in the conventional electrolytic ion water dispenser. Electrodes of platinum-fired titanium are arranged inside and outside the inner space of the electrolyzer, divided into plus and minus electrodes, respectively, and water (purified water purified by the water purifier 27) introduced into the electrolyzer is added to the positive electrode. Acid water on the electrode side and alkaline water on the negative electrode side are separately discharged to the outside of the electrolytic cell. In the present embodiment, the water is suspended just below the dedicated faucet 21 by a metal pipe 34. Has been lowered.

Although the internal structure of the electrical unit 29 is not particularly shown, similarly to the electrical unit used in the conventional electrolytic ionic aquatic apparatus, an alternating current distributed to a general household is converted to a direct current. In order to convert the voltage to an appropriate voltage as required and transmit power to the electrolytic cell 28, a transformer and various electric components operated by a switch operation of the operation display unit 24 are unitized. hand,
In the present embodiment, it is placed in a recessed position in the storage cabinet 4 so as not to obstruct other storage items.

As described above, the dedicated faucet 21, the alkaline water nozzle 22, the acidic water nozzle 23, and the operation display unit 24 are fixedly provided on the top plate 3, respectively, and the water purifier 27 and the electrolytic cell 28 are provided in the storage cabinet 4. In the electrolytic ion water conditioner 20 of the present embodiment in which the water supply unit 29 is disposed, the tap water supply pipe 16 extending from the tap water supply source plug 15 branched from the water pipe 8 is connected to the dedicated water tap 21. When the lever of the dedicated faucet 21 is opened with the tap water supply tap 15 opened and connected to the tap water supply pipe 32 on the water purifier 27 side via the section 31, The tap water from the pipe 8 is fed from the tap water supply pipe 16 as shown in FIG.
The water passes through the valve of the dedicated faucet 21 and is introduced into the water purifier 27 by the tap water supply pipe 32.

The tap water introduced into the water purifier 27 is subjected to removal of impurities such as red rust (iron rust of water pipes) and calcium (residual chlorine) in the water purifier 27, and then is subjected to purified water supply as purified water. In the case where the water is fed into the electrolytic cell 28 through 33 and the on / off switch of the operation display unit 24 is turned off, the electrolytic liquid passes through the electrolytic cell 28 without being electrolyzed, and is partially supplied with acidic water. A small amount flows out of the acidic water nozzle 23 through the supply pipe 35, and a large part flows out of the alkaline water nozzle 22 of the dedicated faucet 21 through the alkaline water supply pipe 34, so that it can be used for beverages and the like. Used.

On the other hand, when the tap of the dedicated water tap 21 is opened and the on / off switch of the operation display unit 24 is turned on while the tap water supply tap 15 is open, the above-described operation is performed. The purified water that has been purified by the water purifier 27 and sent to the electrolytic tank 28 is electrolyzed into alkaline ionized water and acidic ionized water by the electrodes of the electrolytic tank 28, and the alkaline ionized water passes through an alkaline water supply pipe 34. By flowing out a large amount from the alkaline water nozzle 22, it is used for beverages and the like, and the acidic ionic water slightly flows out of the acidic water nozzle 23 through the acidic water supply pipe 35, and is used for facial cleansing for beauty. It is used for business purposes and drained directly from the sink of the sink.

In the electrolytic ion water conditioner 20 as described above, in the present embodiment, in order to add calcium such as calcium glycerophosphate as an electrolysis promoter to the purified water fed into the electrolytic tank 28, the calcium is added to the purified water. Case 4 for storing filled calcium addition cylinder
0 is connected to the connection between the water purifier 27 and the purified water supply pipe 33 so that the storage case 40 forms a part of the pipe,
It is attached detachably.

FIG. 6 shows a state where such a storage case 40 is connected between the water purifier 27 and the purified water supply pipe 33 so as to be a part of a pipe, and the storage case 40 is opened. A tubular case body 41 integrally formed with a connecting portion 40b at the bottom, and a cap 42 integrally formed with a mouth and neck portion 40a serving as a water flow path at the top plate portion, and a mesh-like mesh filled with granular calcium glycerophosphate. Calcium addition cylinder 4
3 is inserted from the upper opening portion of the case body 41 with a packing interposed therebetween, and a mesh-shaped middle lid 45 is interposed from above to cover the cap 42, and the cap 42 is screwed to the case body 41. By doing so, the calcium addition cylinder 43 is stored in the storage case 40.

The storage case 40 has a connecting portion 40b.
The connection member 47 is integrally connected by screwing, and the lower portion of the connection member 47 is formed so as to be able to be fitted to the outer surface of the mouth and neck portion 27a on the drain side of the water purifier 27. A slider 49 for pressing an engaging member 48 held by the connecting member 47 inward is provided on the lower outer periphery of the connecting member 47 so as to be vertically movable while being urged downward by a spring. I have.

On the other hand, a connection member 52 is integrally fixed to an end of the purified water supply pipe 33 by a mounting bolt 51, and the connection member 53 is connected to the connection member 52.
Are integrally connected by screwing, and the lower part of the connection member 53 is formed so as to be fittable on the outer surface of the mouth and neck portion 40a of the storage case 40. A slider 55 for pressing the engaging member 54 held by the connecting member 52 inward is provided so as to be vertically movable while being urged downward by a spring.

According to the structure of the connecting portion as described above, the slider 49 is moved upward against the urging force of the spring, and the connecting member 47 is fitted to the mouth and neck portion 27a of the water purifier 27. The slider 49 is moved downward by the urging force of the above, the engaging member 48 is pressed inward by the slider 49, and the fitting state of the connecting portion 47 to the mouth and neck portion 27a is fixed. The storage case 40 can be easily connected to the mouth and neck 27a of the water purifier 27, and the purified water supply pipe 33 is connected to the mouth and neck 40a of the storage case 40 via the connection member 53 in the same manner. Can be easily connected.

In contrast to the above operation, the slider 4
9 is lifted to release the pressing on the engaging member 48, and then the connecting member 47 is pulled out.
a can be easily separated from the storage case 40 together with the connection member 47, and similarly, the slider 5
By moving the connection member 53 upward and pulling out the connection member 53, the purified water supply pipe 33 together with the connection member 53 can be easily separated from the mouth and neck portion 40 a of the storage case 40.

In this embodiment, the mouth and neck 27a of the water purifier 27 and the mouth and neck 40a of the storage case 40 are formed in exactly the same shape. A connecting part to the water purifier 27 comprising an integrated connecting member 47 and the like;
The connection part to the storage case 40 including the connection member 53 and the like integrated with respect to 2 has exactly the same structure along the direction in which water flows, thereby separating the storage case 40. After that, the water purification pipe 33 can be directly connected to the mouth and neck 27a of the water purifier 27 by a connecting portion including the connection member 53 on the water purification pipe 33 side.

Further, in the present embodiment, the storage case 40
A valve 57 urged downward by a spring is disposed at the connecting portion 40b of the connecting member 40, and the valve 57 is held between the lower end of the connecting portion 40b and the inner surface step of the connecting member 47.
In a state where the valve seat 58 is disposed and the connecting member 47 is detached from the mouth and neck portion 27a of the water purifier 27, the valve 57 comes into contact with the valve seat 58 by the urging force of the spring, and the flow passage is formed. When the connection member 47 is closed and the mouth and neck 27a of the water purifier 27 is fitted, the tip of the mouth and neck 27a pushes the valve 57 upward against the urging force of the spring, and the valve 57 is pushed upward.
Is configured so as to be separated from the valve seat 58 and the flow path is opened.

The connecting member 52 of the purified water supply pipe 33 is also provided with a valve 59 urged downward by a spring, and is held between the lower end of the connecting member 52 and the inner surface step of the connecting member 53. In this state, the valve seat 60 of the valve 59 is provided, and the connecting member 53 is
a, the valve 59 is in contact with the valve seat 60 by the biasing force of the spring, and the flow path is closed.
In a state in which the valve 3 is fitted into the mouth-neck portion 40a of the storage case 40, the valve 59 is pushed upward by the tip of the mouth-neck portion 40a against the urging force of the spring, and the valve 59 is separated from the valve seat 60. The channel is configured to be opened.

According to the electrolytic ion water conditioner 20 of the present embodiment provided with the calcium adding means as described above,
The storage case 40 of the calcium addition cylinder 43 is
Is attached to the connection portion of the water purification pipe 33 and the water purification pipe 33, so that the calcium addition cylinder 43 is attached to the water conditioner 20 without changing the structure of the water purifier 27 or the electrolytic tank 28 at all. If it is not necessary to add calcium, simply remove the storage case 40 and connect the water purifier 27 and the purified water supply pipe 33 to easily provide a water conditioner without calcium adding means. be able to.

Further, in the present embodiment, the case 40 containing the calcium addition tube 43 can be easily attached and detached, and the connection portions on the upstream side and the downstream side of the storage case 40, that is, the storage case 40 The connection part to the water purifier 27 composed of the connection member 47 and the like integrated with the same and the connection part to the storage case 40 composed of the connection member 53 and the like integrated with the purified water supply pipe 33 are exactly the same. Because of the structure, the components that make up the part can be shared, and the manufacturing cost can be reduced.

Further, in this embodiment, since the storage case 40 of the calcium-added cylinder 43 is attached via each connection portion, the valve 57, which closes the flow path when the storage case 40 is removed, is provided. 59 can be easily installed for each of the connection portions, and by installing such valves 57 and 59, water can be supplied when the calcium addition cylinder 43 is attached or detached (when the storage case 40 is attached or detached). Spills can be prevented.

The embodiment of the electrolytic ion water conditioner of the present invention has been described above. However, the present invention is not limited to the above-described embodiment. The structure is not limited to the one described in the above embodiment. For example, as shown in FIGS.
It is also possible to implement with other structures.

That is, in the one shown in FIG. 7, although the portion formed by the storage case 40 and each connecting portion is a pipe extending in the vertical direction, the mouth and neck portion 40a is Connecting portions 40b are respectively formed,
As a result, the storage case 40 is installed in a horizontal state. In such a case, the portion formed by the storage case 40 and each connection portion is shorter than that shown in the above-described embodiment. The handling of the part during the operation is easy.

FIG. 8 shows a storage case 40.
Is installed vertically, a mouth-and-neck portion 40a is formed at the body of the case main body 41, and a connecting portion 40b is formed at the bottom of the case main body 41.
And the connection formed by each connection part is a pipe that is bent in the horizontal direction, and in such a case, the connection work can be performed without interfering with other pipes and the like arranged above. it can.

FIG. 9 shows a case main body 41.
A mouth and neck portion 40a is formed at the top of the case, and a connecting portion 40b is formed at the body of the case body 41, whereby the storage case 40 is installed in a horizontal state.
The part formed by O and each connection part is a pipe bent in the lateral direction, and in such a case, it is further formed by the storage case 40 and each connection part than that shown in FIG. The height of the part can be reduced.

Further, in the above embodiment, the storage case 40 of the calcium addition cylinder 43 is disposed at the connection portion between the water purifier 27 and the purified water supply pipe 33. For example, for example, in the middle of the purified water supply pipe 33, the connection part between the purified water supply pipe 33 and the electrolytic tank 28, the tap water supply pipe 32.
On the way of connecting the tap water supply pipe 32 and the water purifier 27,
It is also possible to dispose the storage case 40 at an appropriate position in the piping.

[0045]

According to the electrolytic ion water conditioner of the present invention as described above, the structure of the water purifier and the electrolytic tank constituting the water conditioner can be changed without changing the structure of the water purifier. The addition tube can be installed or omitted, and the calcium addition tube can be easily attached to and detached from the water purifier, and water can be prevented from being spilled on the attachment portion of the calcium addition tube. Can be easily installed.

[Brief description of the drawings]

FIG. 1 is a perspective view showing one embodiment of an electrolytic ion water conditioner of the present invention.

FIG. 2 is a side view illustrating the electrolytic ion water conditioner shown in FIG. 1;

FIG. 3 is an explanatory block diagram showing a flow of water in the electrolytic ion water conditioner shown in FIG. 1;

FIG. 4 is a perspective view showing an operation display unit of the electrolytic ion water conditioner shown in FIG. 1;

FIG. 5 is an explanatory side view showing another example of a dedicated faucet and an operation display unit.

FIG. 6 is a partial cross-sectional side view showing a storage case of a calcium addition cylinder and a connection part thereof in the electrolytic ion water conditioner shown in FIG. 1;

FIG. 7 is a partial cross-sectional side view showing another example of a storage case of the calcium-added cylinder and a connection portion thereof.

FIG. 8 is a partial cross-sectional side view showing another example of the storage case of the calcium-added cylinder and a connection portion thereof.

FIG. 9 is a partial cross-sectional side view showing another example of the storage case of the calcium-added cylinder and a connection portion thereof.

FIG. 10 is a perspective view showing a sink in which a conventional electrolytic ion water conditioner is installed.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Sink 2 Sink 3 Top plate part 4 Storage cabinet 20 Electrolyzed ion water conditioner 27 Water purifier 28 Electrolytic tank 29 Electrical equipment part 32 Tap water supply pipe (piping) 33 Purified water supply pipe (piping) 43 Calcium addition cylinder 40 Storage case 47 Connection member (connection part) 53 Connection member (connection part) 57 valve 59 valve

Claims (3)

[Claims] 1. An electrolytic ion water conditioner installed in a sink having a storage cabinet below a top plate portion forming a sink, wherein a water purifier and an electrolytic tank constituting the water conditioner are mutually connected by piping. In the connected state, it is placed in the storage cabinet of the sink, and the storage case of the calcium addition cylinder can be attached to and detached from the piping part upstream of the electrolytic tank so that it becomes a part of the piping. An electrolytic ion water purifier characterized by being attached to a water purifier. 2. The connection part between a calcium-added cylinder storage case and a pipe or the like has the same structure along the direction of water flow on the upstream and downstream sides of the storage case. 2. The electrolytic ion water conditioner according to 1. 3. A flow path is opened in accordance with the attachment of the storage case so as to prevent water from spilling when the storage case is disconnected from a connection portion between the calcium-added cylinder storage case and a pipe or the like. 2. A valve provided to close a flow path when the case is separated.
Or the electrolytic ion water conditioner according to 2.