KR20230084730A - Electrolytic bath module for producing hydrogen-water - Google Patents

Abstract

The present invention relates to a hydrogen water electrolytic cell module, and the present invention includes a hydrogen water generation reaction block, a finishing block, a cathode electrode plate, a separator, and an anode electrode plate, but the slope is formed on the inner surface of the flow path formed by the bending type of the hydrogen water generation reaction block. As the guiding means is protrudingly formed, the inclined guide separation means guides the water stream moving along the bend-type flow path of the hydrogen water generation reaction block at an angle toward the cathode electrode plate side in the direction of travel, and the cathode electrode plate side with hydrogen gas or hydrogen bubbles attached. It can be shaken off repeatedly, and through this, hydrogen gas or hydrogen bubbles attached to the cathode electrode plate are separated to prevent hydrogen gas or hydrogen bubbles from attaching to the electrode plate and to prevent the concentration of hydrogen water from decreasing. It is possible to maximize the concentration of a small number.

Description

Hydrogen water electrolytic cell module {Electrolytic bath module for producing hydrogen-water}

The present invention relates to a hydrogen water electrolytic cell module, and more particularly, to the inner surface of a flow path formed by a bending type of a hydrogen water generation reaction block, including a hydrogen water generation reaction block, a finishing block, a cathode electrode plate, a separator, and an anode electrode plate. As the inclined guiding means is formed protrudingly, the inclined guiding separation means obliquely guides the water stream moving along the bend-type flow path of the hydrogen water generation reaction block toward the cathode electrode plate side in the direction of travel, and toward the cathode electrode plate side with hydrogen gas or hydrogen bubbles attached. can be repeatedly shaken off, and through this, hydrogen gas or hydrogen bubbles attached to the cathode electrode plate are separated to prevent hydrogen gas or hydrogen bubbles from attaching to the electrode plate and to prevent the decrease in the concentration of hydrogen water. It relates to a hydrogen water electrolyzer module capable of maximizing the concentration of hydrogen water.

In general, a water purifier is a device for generating drinkable drinking water by removing contaminants contained in raw water, and may be configured in various ways according to a filtering method. In particular, recently, a water purifier capable of generating hydrogen water has appeared.

For reference, it is known that Oxygen Free Radicals generated during the metabolic process of a living body have very strong oxidizing power and cause diseases by oxidizing genes or cells constituting a living body.

By the way, hydrogen water reacts with active oxygen in the body and reduces it to pure water, so it can prevent cells from being oxidized by active oxygen and help prevent and treat various incurable diseases and aging.

And in order to secure such hydrogen water, an electrolytic bath is installed inside the water purifier. Typically, the electrolytic bath passes hydrogen gas inside the enclosure in which an inlet and an outlet are formed, but a separation membrane that does not pass water. is installed, and each of the positive electrode plate and the negative electrode plate are installed on one side and the other side around the separator to secure hydrogen water in an electrolysis method.

However, when hydrogen water is produced by the conventional electrolytic cell as described above, it is difficult to maintain the concentration of 0.1 ppm or more.

That is, as shown in FIG. 1 , hydrogen gas 11 generated during electrolysis adheres to the surface of the cathode electrode plate 10 and is not easily dissolved in water, so the concentration thereof is low.

Furthermore, as shown in FIG. 2 , a plurality of hydrogen gases adhering to the surface of the negative electrode plate 10 are aggregated to form hydrogen bubbles 13 of a certain area or more, which are attached to the negative electrode plate 10. In this case, since the corresponding electrode plate maintains a stabilized state, no further electrolysis is performed in the corresponding area until the hydrogen bubbles 13 fall, or the hydrogen water is not generated because the efficiency is low, so the concentration of the hydrogen water is lowered There was a problem.

Therefore, hydrogen gas or hydrogen bubbles attached to the cathode electrode plate can be separated, and through this, the phenomenon of hydrogen gas or hydrogen bubbles attached to the cathode electrode plate is prevented, and unlike the prior art, the phenomenon in which the concentration of hydrogen water is lowered is prevented. Research and development of a hydrogen water electrolyzer module capable of maximizing the concentration of hydrogen water is required.

Republic of Korea Patent No. 1937930 2019.01.07. registration. Republic of Korea Patent Publication No. 2018-0029649 2018.03.21. open. Republic of Korea Patent No. 1749516 2017.06.15. registration. Republic of Korea Patent Publication No. 2015-0101696 2015.09.04. open. Republic of Korea Utility Model Publication No. 2010-0003641 2010.04.05. open.

In order to solve the above problems, the present invention includes a hydrogen water generation reaction block, a finishing block, a cathode electrode plate, a separator, and an anode electrode plate, but an inclined guide means on the inner surface of the flow path formed in the refractive type of the hydrogen water generation reaction block. With this protruding formation, the hydrogen water can be repeatedly shaken off the cathode electrode plate side while guiding the water stream moving along the bend type flow path of the hydrogen water generation reaction block through the inclined guide separation means in an inclined direction toward the cathode electrode plate side in the direction of travel. It is an object of the present invention to provide an electrolytic cell module.

Another object of the technology according to the present invention is that the inclined guide means is protruded on the inner surface of the passage formed in the bend type of the hydrogen water generating reaction block, and the water flow moves along the bend type passage of the hydrogen water generating reaction block through the inclined guide separating means. , while guiding it obliquely toward the cathode electrode plate side in the direction of travel, the cathode electrode plate side can be shaken off repeatedly to separate hydrogen gas or hydrogen bubbles attached to the cathode electrode plate, thereby preventing hydrogen gas or hydrogen bubbles from adhering to the electrode plate. It is to prevent the phenomenon of lowering the concentration of hydrogen water while maximizing the concentration of hydrogen water.

The present invention for achieving the above object is as follows. That is, the hydrogen water electrolyzer module according to the present invention is provided in a rectangular block type, and an inlet and an outlet are formed at one corner of the lower front side and the other corner of the upper side so that purified water flows in and hydrogen water flows out, and in the central region of the rear side. Partition walls are provided at regular intervals in the width direction of the recessed grooves by a certain area, and a flow path is formed in a bending type from the inlet side to the outlet side by the partition walls, and a through hole through which a cathode electrode is installed is provided at the bottom, A hydrogen water generation reaction block in which an inclined guide means is protruded from the inner surface of the passage formed by the partition wall; It is provided in a rectangular block type opposite to the hydrogen water generating reaction block, with drainage holes, electrolyte supply holes and oxygen outlets formed on the lower and upper rear sides, and in the width and length directions of the groove recessed by a certain area in the central area of the front A finishing block provided with protruding pieces at regular intervals and provided with a through hole through which an anode electrode is installed at a lower portion; A negative electrode plate provided in a plate material, closely disposed on the rear side of the hydrogen water generating reaction block, and having a negative electrode protruding from the lower front surface through the through hole of the hydrogen water generating block; An anode electrode plate provided in a plate material, closely disposed on the front side of the finishing block, and protruding from the lower rear surface of the anode electrode installed through the through hole of the finishing block to protrude to the outside; And a separator disposed between the cathode electrode plate and the anode electrode plate between the hydrogen water generation reaction block and the finishing block, and a cathode electrode plate and a separator between the rear surface of the hydrogen water generation reaction block and the front surface of the finishing block. In a state where the positive electrode plate and the positive electrode plate are interposed so as to be in close contact, a packing is interposed to maintain airtightness with the outside at the circumferential portion and is configured to be coupled through a coupling means.

At this time, while guiding the water flow obliquely toward the cathode electrode plate and forming a zigzag type water flow in the direction of the constant flow of the flow path, the inclined guide means is provided by the partition wall so that hydrogen gas or hydrogen bubbles attached to the cathode electrode plate can be separated. It is preferable to protrude on the inner surface of the formed channel and protrude in multiple pieces at regular intervals with respect to the flow direction of the flow channel, while providing a wedge-type protrusion having a longer protruding end in the flow direction of the flow channel.

Further, the slope guide means is provided as a wedge-type protrusion having a longer protruding end in the direction of the flow of water in the flow path, and an inclined portion having a longer protruding end in the direction of the flow of water in the flow path. It is preferable to provide a wedge-type protrusion having a straight line extending a certain length while forming the same straight line as the direction of clean water flow.

In addition, while the rear surface of the hydrogen water generating reaction block and the front surface of the finishing block face each other, the cathode electrode plate, the separator and the cathode electrode plate are interposed so that they are in close contact, and the packing is interposed to maintain airtightness from the outside at the circumferential portion, so that the coupling means When combined through, the back of the hydrogen water generation reaction block so that a gap does not occur between the rear surface of the hydrogen water generation reaction block and the front surface of the finishing block for the space where the cathode electrode plate, the separator and the cathode electrode plate are disposed A step is formed on the circumference of the groove for the step to which the circumference of the cathode electrode plate is in close contact, and a step is formed on the circumference of the groove on the front surface of the finishing block to which the circumference of the cathode electrode plate is in close contact. desirable.

In addition, it is preferable that the inlet of the hydrogen water generation reaction block is connected to an inlet connector for introducing purified water from the outside, and the outlet of the hydrogen water generation reaction block is connected to an outlet connector for discharging generated hydrogen water to the outside.

The effects of the hydrogen water electrolyzer module according to the present invention are described as follows.

First, including the hydrogen water generating reaction block, the finishing block, the cathode electrode plate, the separator, and the anode electrode plate, but the inclined guide means is protrudingly formed on the inner surface of the flow path formed in the bending type of the hydrogen water generating reaction block, so that the inclined guide separation means The negative electrode plate side can be repeatedly shaken while guiding the water stream moving along the bend-type flow path of the hydrogen water generating reaction block to the negative electrode plate side in the direction of travel.

Second, an inclined guide means is protruded on the inner surface of the passage formed in the bend type of the hydrogen water generation reaction block, and the cathode electrode in the direction of travel for the water flow moving along the bend type passage of the hydrogen water generation reaction block through the inclined guide separation means By guiding it obliquely to the side of the plate and allowing the side of the cathode electrode plate to be repeatedly shaken off, hydrogen gas or hydrogen bubbles attached to the cathode electrode plate are separated to prevent hydrogen gas or hydrogen bubbles from sticking to the electrode plate, and the concentration of hydrogen water is low. The phenomenon of losing can be prevented and at the same time, the concentration of hydrogen water can be maximized.

1 is a partial perspective view showing a state in which hydrogen gas is attached in an electrolytic cell according to the prior art.
Figure 2 is a cross-sectional view of Figure 1;
3 and 4 are separated perspective views showing a hydrogen water electrolyzer module according to the present invention.
Figure 5 is a combined perspective view showing a hydrogen water electrolyzer module according to the present invention according to the present invention.
Figure 6 is a coupling cross-sectional view showing a hydrogen water electrolyzer module according to the present invention according to the present invention.
7 is a cross-sectional view showing a state of use of the hydrogen water electrolyzer module according to the present invention, in which hydrogen water is generated while allowing hydrogen gas or hydrogen bubbles to be separated from the cathode electrode plate.

Hereinafter, preferred embodiments of the hydrogen water electrolyzer module according to the present invention will be described in detail with reference to the accompanying drawings.

3 and 4 are a separated perspective view showing a hydrogen water electrolytic cell module according to the present invention, Figure 5 is a combined perspective view showing a hydrogen water electrolytic cell module according to the present invention according to the present invention, Figure 6 is a view according to the present invention It is a combined cross-sectional view showing the hydrogen water electrolyzer module according to the present invention according to the present invention.

7 is a cross-sectional view showing a state of use of the hydrogen water electrolytic cell module according to the present invention, in which hydrogen water is generated while allowing hydrogen gas or hydrogen bubbles to be separated from the cathode electrode plate.

As shown in FIGS. 3 to 7, the hydrogen water electrolytic cell module 1000 according to a preferred embodiment of the present invention is a module that generates hydrogen water through electrolysis while inflow and outflow of purified water. It includes a block 100, a finishing block 200, a cathode electrode plate 300, a cathode electrode plate 400 and a separator 500.

Specifically, the hydrogen water generating reaction block 100 is provided in a rectangular block type, and the inlet 110 and the outlet 120 are provided so that purified water flows into one corner of the lower front side and the other corner of the upper side so that hydrogen water flows out. formed, and a partition wall 130 is provided with a predetermined interval in the width direction of the groove depressed by a predetermined area in the central region of the rear surface, and is refracted from the inlet 110 side to the outlet 120 side by the partition wall 130 A flow path 130a is formed in the type.

That is, the passage 130a refers to all spaces between the barrier rib 130 and the barrier rib 130 .

Furthermore, the hydrogen water generating reaction block 100 is provided with a through hole 140 through which the cathode electrode 310 is installed at the bottom, and an inclined guide means on the inner surface of the flow path 130a formed by the partition wall 130 ( 150) is protruded.

On the other hand, the finishing block 200 is provided in a rectangular block type opposite to the hydrogen water generating reaction block 100, and a drain hole 210 and an electrolyte supply port and oxygen outlet 220 are formed on the lower and upper rear surfaces.

At this time, the electrolyte supply port and oxygen outlet 220 is configured to discharge oxygen in the electrolyte solution generated in the process of supplying the electrolyte solution or electrolysis to the outside, and the drain hole 210 is configured to discharge oxygen due to a request for replacement of the electrolyte solution to the outside. It is a configuration for release.

In addition, the finishing block 200 is provided with protruding pieces 230 at regular intervals in the width direction and length direction of the recessed groove by a predetermined area in the central area of the front surface, and the anode electrode 410 is installed through the lower portion. A through hole 240 is provided.

At this time, in the protruding piece 230, the cathode electrode plate 300, the separator 500, and the anode electrode plate 400 are interposed between the front surface of the finishing block 200 and the rear surface of the hydrogen water generation reaction block 100. When they are in close contact with each other in a closed state and are coupled by a coupling means, the ends of the anode electrode plate 400 are supported on the surface opposite to the separator 500 to support the anode electrode plate 400 without being deformed. In addition, in the process of inflow and outflow of purified water into the finishing block 200, it serves to ensure that the purified water flows out while being evenly distributed throughout the internal space.

In addition, the cathode electrode plate 300 is provided as a plate material, is closely disposed on the rear side of the hydrogen water generation reaction block 100, and protrudes outward through the through hole 140 of the hydrogen water generation block 100. A cathode electrode 310 to be protruded on the lower front surface.

In addition, the anode electrode plate 400 is provided as a plate material and closely disposed on the front side of the finishing block 200, and the anode electrode protrudes to the outside through the through hole 240 of the finishing block 200 ( 410) is protrudingly provided on the lower rear surface.

In particular, the anode electrode plate 300 is preferably provided as a perforated plate type plate material made of titanium, and more preferably provided as a plate material plated with platinum on the surface in consideration of conductivity and corrosiveness.

And the separator 500 is disposed between the cathode electrode plate 300 and the anode electrode plate 400 between the hydrogen water generating reaction block 100 and the finishing block 200.

In particular, the separation membrane 500 as described above passes from the finishing block 200 side to the hydrogen water generating reaction block 100 side for hydrogen, but from the finishing block 200 side to the hydrogen water generating reaction block 100 side for purified water. It is provided with a membrane that prevents it from passing through.

In other words, the separation membrane 500 allows only oxygen to flow into the finishing block 200 while blocking hydrogen generated by electrolysis and purified water from flowing into the finishing block 200 .

The present invention composed of the above-described configurations includes a cathode electrode plate 300, a separator 500, and a cathode electrode plate between the rear surface of the hydrogen water generation reaction block 100 and the front surface of the finishing block 200 facing each other. In a state where the 400 is interposed so as to be in close contact, it is preferable that the packing (P) is interposed so that the peripheral portion is airtight with the outside and coupled through a coupling means to complete the assembly of the module.

At this time, it is preferable that the coupling means is applied as a bolt (B) and a nut (N) as shown in FIGS. 3 and 4.

The hydrogen water electrolyzer module 1000 according to the present invention having the configuration described above is guided toward the cathode electrode plate 300 at an angle to the water flow while forming a zigzag type water flow in the direction of the constant flow of the flow path 130a while forming a cathode. It is important to be able to separate hydrogen gas or hydrogen bubbles attached to the electrode plate 300 .

To this end, the inclined guide means 150 is provided as a wedge-type protrusion protruding from the inner surface of the flow path 130a formed by the partition wall 130 and having a longer protruding end in the direction of the still water flow of the flow path 130a. desirable.

Furthermore, the slope guide means 150 is provided as a wedge-type protrusion having a longer protruding end in the direction of the flow of purified water in the flow path 130a, and a slope having a longer protruding end in the direction of the flow of purified water in the flow path 130a. It is more preferable to provide a wedge-type protrusion having a portion 151 and a straight portion 152 extending a predetermined length while forming a straight line identical to the flow direction of the still water flow channel 130a from the end of the inclined portion 151.

That is, since the inclined guiding means 150 as described above is composed of the inclined part 151 and the straight part 152, it guides the purified water flow toward the cathode electrode plate 300 side through the inclined part 151 at an angle, and at the same time, It is possible to guide the rest of the water flow in the flow direction except for the water flow guided at an angle, and through this, the flow of the water flow can be stably implemented in a zigzag type with respect to the direction of the purified water flow in the flow path 130a. will be.

On the other hand, the hydrogen water electrolyzer module 1000 according to the present invention having the configuration described above is a cathode electrode plate 300 between the rear surface of the hydrogen water generation reaction block 100 and the front surface of the finishing block 200 facing each other. And, in a state in which the separator 500 and the positive electrode plate 400 are interposed so that they are in close contact, the packing (P) is interposed around the circumference so as to be airtight with the outside, and when coupled through a coupling means, the negative electrode plate 300 and It is also important to prevent a gap from occurring between the rear surface of the hydrogen water generation reaction block 100 and the front surface of the finishing block 200 in the space where the separator 500 and the anode electrode plate 400 are disposed. .

Accordingly, a step (unsigned) to which the circumference of the negative electrode plate 300 is in close contact is formed on the circumference of the groove on the rear surface of the hydrogen water generating reaction block 100, Steps (not marked) are formed on the circumference of the groove on the front surface so that the circumference of the positive electrode plate 400 is in close contact with the step.

At this time, the length of the step of the hydrogen water generation reaction block 100 is the same as or slightly longer than the length of the thickness of the negative electrode plate 300, while the length of the step of the finishing block 200 is the positive electrode It is preferable to have a length equal to or slightly longer than the length of the thickness of the electrode plate 400 .

In other words, each minutely long length in a length that is slightly longer than the length of the thickness of the cathode electrode plate 300 or a length that is slightly longer than the length of the thickness of the cathode electrode plate 400 is The maximum length refers to a length within a length provided as a length corresponding to a length corresponding to 1/2 the thickness of the separation membrane 500.

In addition, in the hydrogen water electrolyzer module 1000 according to the present invention having the configuration described above, the inlet 110 of the hydrogen water generating reaction block 100 is connected to the inlet connector 110 'for introducing purified water from the outside. And, it is preferable that the outlet 120 of the hydrogen water generating reaction block 100 is connected to an outlet connector 120 'for discharging the generated hydrogen water to the outside.

Furthermore, it is preferable that the inlet 110 is formed such that the length of the inner diameter of the side to which the inlet connector 110' is connected has a longer length than the length of the inner diameter of the side communicating with the passage 130a.

In other words, the inlet 110 is applied so that the length of the inner diameter of the side to which the inlet connector 110' is connected is longer than the length of the inner diameter of the side communicating with the flow path 130a. As a result of the increase, purified water flows in at an increased speed and can be guided toward the outlet.

On the other hand, in the hydrogen water electrolyzer module 1000 according to the present invention having the configuration described above, "O", which is an unexplained symbol, generates hydrogen water when the cathode electrode 310 or the anode electrode 410 is installed through. It shows an O-ring that seals the ends of the through-holes 140 and 240 facing the outside of the block 100 or the finishing block 200.

In other words, the O-ring (O) has an outward end on the side facing the outside, which is the opposite side to which the hydrogen water generating reaction block 100 or the finishing block 200 is in close contact with each other with respect to the through-holes 140 and 240, the through-hole ( 140, 240) is inserted into the protrusion protruding in the shape of a hollow cylindrical rib having a larger diameter than the diameter (unsigned) so that close sealing can be achieved with respect to the end exposed to the outside of the through hole (140, 240) am.

According to the hydrogen water electrolytic cell module according to the present invention composed of the above-described configuration, including a hydrogen water generation reaction block, a finishing block, a cathode electrode plate, a separator, and an anode electrode plate, but formed of a refractive type of the hydrogen water generation reaction block As an inclined guide means is protruded on the inner surface of the passage, the inclined guide separating means guides the water stream moving along the bend-type passage of the hydrogen water generation reaction block at an angle toward the cathode electrode plate side in the direction of travel and repeatedly shakes the cathode electrode plate side. can give

In addition, an inclined guiding means is protruded on the inner surface of the passage formed in the bending type of the hydrogen water generating reaction block, and the cathode electrode is formed in the direction of travel with respect to the water flow moving along the bending type passage of the hydrogen water generating reaction block through the inclined guide separating means. By guiding it obliquely to the side of the plate and allowing the side of the cathode electrode plate to be repeatedly shaken off, hydrogen gas or hydrogen bubbles attached to the cathode electrode plate are separated to prevent hydrogen gas or hydrogen bubbles from sticking to the electrode plate, and the concentration of hydrogen water is low. It is possible to prevent the phenomenon of losing and to maximize the concentration of hydrogen water at the same time.

Although specific embodiments of the present invention have been described in detail above, the present invention is not limited thereto, and various modifications can be made to the present invention by those skilled in the art, and these modifications is included in the scope of the present invention.

1000: hydrogen water electrolyzer module
100: hydrogen water generation reaction block 110: inlet
120: Outlet 110': Inlet connector
120 ': outflow connector 130: bulkhead
130a: Euro 140: through hole
150: slope guide means 151: slope
152: straight part 200: finishing block
210: drain 220: electrolyte supply port and oxygen outlet
230: protruding piece 240: through hole
300: cathode electrode plate 310: cathode electrode
400: anode electrode plate 410: anode electrode
500: separator
P: Packing
O: O-ring
B: Bolt
N: Nut

Claims (5)

It is provided in a rectangular block type, but an inlet 110 and an outlet 120 are formed so that purified water flows in and hydrogen water flows out at one corner of the lower front side and the other corner of the upper side, and the central area of the rear side is recessed by a certain area. Partition walls 130 are provided at regular intervals in the width direction of the groove, and a flow path 130a is formed in a bending type from the inlet 110 side to the outlet 120 side by the partition 130, and the cathode is formed at the bottom. A hydrogen water generation reaction block 100 having a through hole 140 through which an electrode 310 is installed, and a slope guide means 150 protruding from the inner surface of the flow path 130a formed by the partition wall 130;
It is provided in a rectangular block type opposite to the hydrogen water generation reaction block 100, and a drain hole 210 and an electrolyte supply port and oxygen outlet 220 are formed on the lower and upper rear sides, and the central area of the front is recessed by a certain area. A finishing block 200 provided with protruding pieces 230 at regular intervals in the width direction and length direction of the groove, and having a through hole 240 through which the anode electrode 410 is installed at the bottom;
The cathode electrode 310 is provided as a plate material and closely disposed on the rear side of the hydrogen water generation reaction block 100, and protrudes to the outside through the through hole 140 of the hydrogen water generation block 100. a cathode electrode plate 300 protruding on the;
The anode electrode 410 is provided as a plate material and is closely arranged on the front side of the finishing block 200, and protrudes to the outside through the through hole 240 of the finishing block 200. electrode plate 400; and
It includes a separator 500 disposed between the cathode electrode plate 300 and the anode electrode plate 400 between the hydrogen water generating reaction block 100 and the finishing block 200,
Between the back of the hydrogen water generating reaction block 100 and the front of the finishing block 200, the cathode electrode plate 300, the separator 500, and the anode electrode plate 400 are interposed so that they are in close contact, Hydrogen water electrolytic cell module, characterized in that the packing (P) is interposed in the circumferential portion to be airtight with the outside and configured to be coupled through a coupling means.
According to claim 1,
To separate hydrogen gas or hydrogen bubbles attached to the cathode electrode plate 300 while guiding the water stream toward the cathode electrode plate 300 at an angle and forming a zigzag type water flow in the direction of the constant flow of the flow path 130a,
The inclined guide means 150 protrudes from the inner surface of the flow path 130a formed by the partition wall 130, and is protruded in plurality at regular intervals with respect to the flow direction of the flow path 130a. A hydrogen water electrolyzer module characterized in that it is provided as a wedge-type projection in which the protruding end is formed longer in the direction of the purified water flow.
According to claim 1,
The inclined guiding means 150 is provided as a wedge-type protrusion having a longer protruding end in the direction of the clean water flow of the flow path 130a,
An inclined portion 151 having a longer protruding end in the direction of the flow of purified water in the flow path 130a;
A hydrogen water electrolytic cell module characterized in that it is provided as a wedge-type projection having a straight portion 152 extending a certain length while forming a straight line identical to the flow direction of the purified water of the flow path 130a from the end of the inclined portion 151.
According to claim 1,
Between the back of the hydrogen water generating reaction block 100 and the front of the finishing block 200, the cathode electrode plate 300, the separator 500, and the anode electrode plate 400 are interposed so that they are in close contact, When the packing (P) is interposed around the circumference to keep it airtight from the outside, and when combined through a coupling means, hydrogen water is generated for the space where the cathode electrode plate 300, the separator 500, and the anode electrode plate 400 are disposed So that a gap does not occur between the back of the reaction block 100 and the front of the finishing block 200 facing each other,
A step is formed on the circumference of the groove on the rear surface of the hydrogen water generating reaction block 100 to which the circumference of the cathode electrode plate 300 is in close contact with the step,
Hydrogen water electrolytic cell module, characterized in that a step is formed on the circumference of the groove on the front surface of the finishing block 200 so that the circumference of the positive electrode plate 400 is in close contact with the step.
According to claim 1,
The inlet 110 of the hydrogen water generating reaction block 100 is connected to an inlet connector 110 'for introducing purified water from the outside,
The outlet 120 of the hydrogen water generating reaction block 100 is connected to an outlet connector 120 'for discharging the generated hydrogen water to the outside.

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