KR102284084B1 - Electrolysis apparatus of series connection structure for for ion water machine - Google Patents

Abstract

The present invention relates to a series electrolyzer for an ionizer, wherein the series electrolyzer for an ionizer according to this embodiment includes a cathode electrolytic cell and an anode channel in which a cathode passage is formed and a cathode plate is provided so that alkaline ionized water is generated on the cathode passage, and an anode electrolytic cell in which a cathode plate is provided so that acidic ionized water is generated on the anode flow path, a plurality of cathode electrolytic cells and anode electrolytic cells are provided to be stacked and bonded alternately, and the plurality of cathode electrolytic cells includes water flowing into the cathode electrolytic cell The plurality of cathode electrolytic cells are coupled in series to flow sequentially, and the plurality of anode electrolytic cells are coupled in series so that water flowing into the anode electrolytic cell sequentially flows through the plurality of cathode electrolytic cells. According to the present invention, a plurality of cathode electrolytic cells are connected in series and a plurality of anode electrolytic cells are connected in series, so that even when a relatively low voltage is applied to each electrode plate, strong alkali or strong acid ion water can be generated, thereby reducing energy consumption. there is.

Description

Serial electrolyzer for water ionizer {ELECTROLYSIS APPARATUS OF SERIES CONNECTION STRUCTURE FOR FOR ION WATER MACHINE}

The present invention relates to a series electrolysis device for an ionizer, and more particularly, two or more electrolysis cells for generating ionized water by electrolyzing raw water flowing in through an inlet and discharging the generated ionized water through an outlet are provided; The present invention relates to a series electrolyzer for an ionizer capable of generating ionized water with high efficiency by connecting in series with each other by connecting the outlet of the electrolysis cell with the inlet of the other electrolysis cell.

Recently, as people's interest in living, food, clothing, clothing, and basic needs has been met, people's interest in quality of life and health is increasing.

In accordance with this trend, the use of water ionizers that can supply ionized water is actively increasing in recent years due to the demand for converting water used for drinking and cleaning, not simply filtering it cleanly, and converting it into water that is better for health.

Such an ionizer is provided with an electrolysis device for generating ionized water by electrolyzing raw water to generate ionized water using supplied raw water. The electrolytic device electrolyzes the supplied raw water using an electrode plate to which the voltage of the anode is applied to generate alkaline ionized water formed by gathering alkaline ions such as calcium ions, magnesium ions, potassium ions, and sodium ions, and the voltage of the anode is applied By electrolyzing the supplied raw water using the electrode plate, acidic ionized water is generated by gathering acidic ions such as chloride ions and sulfur ions.

Alkaline ionized water has small water particles, so it is quickly absorbed into the body and has an antioxidant effect that removes free radicals, so it can be used for drinking and cooking or washing food. , can be used to disinfect wounds.

On the other hand, in order to generate an appropriate amount of ionized water, a conventional electrolysis device is configured by connecting a plurality of electrolysis cells having electrode plates to which a voltage of the same pole is applied in parallel. There is a problem in that power consumption increases because a high voltage must be applied when generating .

In addition, in the conventional electrolyzer, performance degradation occurs due to the lime material deposited in a specific electrolysis cell, so even if alkaline ionized water having a pH lower than the target pH concentration or acidic ionized water having a pH higher than the target pH concentration is discharged, the ionized water is discharged There is a problem in that it is difficult to detect a degradation in the performance of a specific electrolytic cell without a separate pH concentration measuring device because there is no difference in the amount of water discharged because there is only a difference in the pH concentration of ionized water through other electrolytic cells connected in parallel. do.

Republic of Korea Patent No. 10-0909670

The present invention is to solve the problems of the prior art mentioned above, and an object of the present invention is to connect a plurality of electrolytic cells in series so that all electrolytic cells forming the same pole are connected through one flow path to supply raw water. By allowing the water to flow out after passing through a number of electrolysis cells, even when a relatively low voltage is applied to each electrode plate, strong alkali or strongly acidic ionized water is generated. It is to provide a series electrolyzer for an ionizer that can be discovered without a need.

Another object of the present invention is to make it possible to generate alkaline ionized water and acidic ionized water together by configuring a plurality of electrolytic cells constituting a cathode in one electrolytic device to be connected in series and a plurality of electrolytic cells constituting an anode to be connected in series in one electrolysis device. , to provide a series electrolyzer for water ionizer that can reduce the production cost by minimizing the types of parts for achieving this.

In a series electrolyzer for an ionizer according to an embodiment of the present invention, an inlet of a cathode channel and an outlet of a cathode channel are formed, and a cathode channel is formed from the inlet of the cathode channel to the outlet of the cathode channel, and the anode plate so that alkaline ionized water is generated on the cathode channel. The provided cathode electrolysis cell, the anode channel inlet and the anode channel outlet are formed, the cathode electrolytic cell is arranged to form an anode channel from the anode channel inlet to the anode channel outlet, and the anode plate is provided to generate acidic ionized water on the anode channel; And and an ion diaphragm interposed between the cathode electrolytic cell and the anode electrolytic cell to separate the cathode flow path and the anode channel, wherein a plurality of cathode electrolytic cells and anode electrolytic cells are provided and are alternately stacked and coupled, and the plurality of cathode electrolytic cells is a cathode The water flowing into the electrolytic cell is coupled in series to flow sequentially through the plurality of cathode electrolytic cells, and the plurality of anode electrolytic cells are connected in series so that water flowing into the anode electrolytic cell sequentially flows through the plurality of cathode electrolytic cells. are combined

At this time, a separate cathode flow path bypass hole is formed in the cathode electrolytic cell, and a separate anode channel bypass hole separated from the anode channel is formed in the anode electrolytic cell, and the cathode flow path formed in each of the plurality of cathode electrolytic cells. may be connected to each other through the anode flow path bypass hole formed in the anode electrolytic cell, and the anode flow path respectively formed in the plurality of anode electrolytic cells may be connected to each other through the cathode flow path bypass hole formed in the cathode electrolysis cell.

In addition, the cathode channel inlet and the cathode channel outlet are formed on the front and rear upper ends of the cathode electrolytic cell, respectively, the cathode channel bypass hole is formed through the lower end of the cathode electrolytic cell in the front-rear direction, and the anode channel inlet and the anode channel outlet are formed through the anode electrolysis cell Each of the front and rear upper ends of the cell and the anode flow path bypass hole is formed through the front and rear ends of the anode electrolytic cell, the cathode electrolytic cell and the anode electrolytic cell may be coupled to each other by inverting up and down.

In addition, in the cathode electrolytic cell and the anode electrolytic cell, the cathode flow outlet communicates with the anode channel bypass hole and the anode channel inlet communicates with the cathode channel bypass hole at the same time, or the cathode channel inlet communicates with the anode channel bypass hole and the anode at the same time The flow passage outlet may be laminated to communicate with the cathode passage bypass hole.

In addition, the cathode electrolytic cell is closely coupled to the front surface of the negative electrode plate, the negative electrode plate including a negative sealing frame sealingly surrounding the edge of the negative electrode plate, and the negative electrode sealing frame to be spaced apart from the front surface of the negative electrode plate, and the negative electrode flow path inlet on one side a negative electrode front cover plate on which is formed, and a negative electrode rear cover plate closely coupled to the rear surface of the negative electrode sealing frame so as to be spaced apart from the rear surface of the negative electrode plate and having a negative electrode passage outlet formed on one side, a portion of the edge section of the negative electrode plate In the section, a communication hole is formed spaced apart from the negative electrode sealing frame, and the negative electrode passage is formed so that water flowing into the negative passage inlet comes into contact with the front and rear surfaces of the negative electrode plate through the communication hole and flows out to the negative passage outlet. can

In addition, the positive electrode electrolytic cell is closely coupled to the positive electrode plate, the positive electrode plate including the positive electrode sealing frame sealingly surrounding the edge of the positive electrode plate, and the positive electrode sealing frame to be spaced apart from the front surface of the positive electrode plate, the anode flow path inlet on one side a positive electrode front cover plate on which is formed, and a positive electrode rear cover plate closely coupled to the rear surface of the positive electrode sealing frame so as to be spaced apart from the rear surface of the positive electrode plate and having an anode flow path outlet formed on one side, a portion of the edge section of the positive electrode plate In the section, a communication hole is formed to be spaced apart from the anode sealing frame, and the anode flow path may be formed so that water flowing into the anode flow path inlet contacts the front and rear surfaces of the positive electrode plate through the communication hole and flows to the anode flow path outlet. there is.

In addition, the negative electrode front cover plate and negative electrode rear cover plate, the positive electrode front cover plate and the positive electrode rear cover plate have through holes formed in the center region, and the ion diaphragm has through holes on the rear surfaces of the negative electrode rear cover plate and the positive electrode rear cover plate. It can be attached and bonded in a form that blocks the.

In addition, an intaglio surface is formed on the opposite surfaces of the negative electrode front cover plate and the negative electrode rear cover plate so that the negative electrode plate is inserted and coupled, and the negative surface is formed on the opposite surfaces of the positive electrode front cover plate and the positive electrode rear cover plate so that the positive electrode plate is inserted and coupled. can be formed.

In addition, a gap maintaining portion is formed on the negative electrode front cover plate and the negative electrode rear cover plate so that the separation distance from the negative electrode plate is maintained the same over the entire area of the negative electrode plate, and the positive electrode front cover plate and the positive electrode rear cover plate have a spaced distance from the positive electrode plate A spacing maintaining portion may be formed so as to remain the same in the entire area of .

In addition, the gap maintaining part is formed in a plurality of support ribs formed in parallel in a direction transverse to the through hole, and a plurality of support ribs are formed to protrude toward the negative electrode plate or positive electrode plate on one surface of the support rib, and the protruding end is formed so as to be in contact with and supported by the negative electrode plate or the positive electrode plate. protrusions may be included.

In addition, the negative electrode passage bypass hole is formed in the negative electrode cell to pass through the negative sealing frame, the negative electrode front cover plate, and the negative electrode rear cover plate in the front-rear direction, and the positive electrode sealing frame, the positive electrode front cover plate, and the positive electrode rear side in the positive electrolyte cell The anode flow path bypass hole may be formed to pass through the cover plate in the front-rear direction.

In addition, a coupling sealing plate is interposed between the cathode electrolytic cell and the anode electrolytic cell to seal the space between the cathode electrolytic cell and the anode electrolytic cell, and the coupling sealing plate includes a cathode channel and an anode channel bypass hole, an anode channel and a cathode. A sealing connection hole may be formed so that the flow path bypass hole communicates in a sealed manner.

According to the present invention, a plurality of cathode electrolytic cells are connected in series and a plurality of anode electrolytic cells are connected in series, so that even when a relatively low voltage is applied to each electrode plate, strong alkali or strong acid ion water can be generated, thereby reducing energy consumption. there is.

In addition, when lime material is deposited in a specific electrolytic cell by serial connection, the amount of outflow of ionized water rapidly decreases, so it is easy to know the deposition of lime material without a separate pH concentration measuring device. can be done at an early stage.

In addition, since specific parts perform a plurality of roles according to the coupling relationship, the types of parts for forming the device can be minimized, thereby reducing the production cost.

1 is a view showing a series electrolyzer for an ionizer according to an embodiment of the present invention.
2 is an exploded perspective view of a series electrolyzer for an ionizer according to an embodiment of the present invention.
3 is a view showing a cathode electrolysis cell of a series electrolyzer for an ionizer according to an embodiment of the present invention.
4 is a view showing a positive electrode electrolysis cell of a series electrolyzer for an ionizer according to an embodiment of the present invention.
5 is a view showing a cathode flow path and an anode flow path of the series electrolyzer for an ionizer according to an embodiment of the present invention.
6 is a view showing a cathode front cover plate of a series electrolyzer for an ionizer according to an embodiment of the present invention.
7 is a view illustrating a cathode plate of a series electrolyzer for an ionizer according to an embodiment of the present invention.
FIG. 8 is a view showing a rear cathode cover plate of a series electrolyzer for an ionizer according to an embodiment of the present invention.
9 is a view showing a front cover plate of an anode of a series electrolyzer for an ionizer according to an embodiment of the present invention.
10 is a view showing an anode plate of a series electrolyzer for an ionizer according to an embodiment of the present invention.
11 is a view illustrating a rear anode cover plate of a series electrolyzer for an ionizer according to an embodiment of the present invention.
12 is a view illustrating a cathode front cover plate disposed at the forefront of a series electrolyzer for an ionizer according to an embodiment of the present invention.
13 is a view illustrating a rear cathode cover plate disposed at the rearmost side of a series electrolyzer for an ionizer according to an embodiment of the present invention.
14 is a view showing a coupling sealing plate of a series electrolyzer for an ionizer according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, in adding reference numerals to the components of each drawing, it should be noted that the same components are given the same reference numerals as much as possible even though they are indicated on different drawings. In addition, in describing the present invention, if it is determined that a detailed description of a related known configuration or function may obscure the gist of the present invention, the detailed description thereof will be omitted.

1 is a view showing a series electrolyzer 10 for an ionizer according to an embodiment of the present invention, and FIG. 2 is an exploded perspective view of the series electrolyzer 10 for an ionizer according to an embodiment of the present invention.

1 to 2 , the series electrolyzer 10 for an ionizer according to this embodiment includes a cathode electrolytic cell 100 , a cathode electrolytic cell 200 , an ion diaphragm 300 , and a bonding sealing plate 400 . do.

The cathode electrolysis cell 100 has a cathode channel for generating alkaline ionized water by electrolyzing water, and the anode electrolysis cell 200 has a cathode channel for generating acidic ionized water by electrolyzing water.

A plurality of cathode electrolytic cells 100 and anode electrolytic cells 200 are provided and are stacked and bonded alternately, and in the plurality of cathode electrolytic cells 100, water flowing into the cathode electrolytic cell sequentially flows through the plurality of cathode electrolytic cells. The plurality of positive electrode electrolytic cells 200 are coupled to be connected in series so that water flowing into the positive electrode electrolytic cell sequentially flows through the plurality of positive electrode electrolytic cells.

Accordingly, the series electrolyzer for an ionizer according to the present embodiment can generate strongly alkaline ionized water or strongly acidic ionized water even when a relatively low voltage is applied to each electrolytic cell.

And in the cathode electrolytic cell 100 and the anode electrolytic cell 200, through holes 113, 153, 213, and 253 are formed so that the central regions of the front and rear surfaces are opened so that ion materials are exchanged on the cathode and anode channels. At this time, the through-holes 113, 153, 213, and 253 separate the cathode and anode channels so that the alkaline ionized water and the acidic ionized water do not mix. The diaphragm 300 is interposed.

Specifically, the ion diaphragm 300 is attached and coupled to the rear surface of the cathode electrolytic cell 100 or the anode electrolytic cell 200 in a form to block the through-holes 153 and 253 formed on the rear surface of the electrolytic cell, and thus the cathode flow path and the anode The flow path is separated, but only the ionic material passes through, so that the ionic material is exchanged between the cathode flow path and the anode flow path. Here, the ion diaphragm 500 may be formed of any one of a proton exchange membrane and a polymer electrolyte membrane through which only ionic materials pass.

A coupling sealing plate is inserted into the space between the cathode electrolytic cell 100 and the anode electrolytic cell 200 to seal the space between each cathode electrolytic cell 100 and the anode electrolytic cell 200 .

When the plurality of anode electrolytic cells 200 and cathode electrolytic cells 100 are alternately arranged in the electrolytic apparatus for an ionizer according to the present embodiment, the anode electrolytic cell 200 and the cathode electrolytic cell 100 are in the frontmost or rearmost Any electrolytic cell may be disposed, but in general, since the amount of alkaline ionized water is greater than the amount of acidic ionized water in the ionizer, the cathode electrolytic cell 100 is arranged to be disposed at the frontmost and rearmost sides so that the number of cathode electrolytic cells 100 is reduced. It would be preferable to be configured to be one more than the number of the anode electrolytic cells 200 .

And the cathode electrolytic cell 100' disposed at the forefront does not have an open hole because the central region of the front does not need to be opened. doesn't happen

3A and 3B are views showing a cathode electrolysis cell 100 of a series electrolyzer for an ionizer according to an embodiment of the present invention, and FIGS. 4A and 4B are views of a series electrolyzer for an ionizer according to an embodiment of the present invention. It is a view showing the anode electrolysis cell 200, and FIG. 5 is a view showing the cathode channel and the anode channel of the series electrolyzer for an ionizer according to an embodiment of the present invention.

3A to 5 , in the cathode electrolysis cell 100 of the series electrolyzer for an ionizer according to the present embodiment, a cathode channel inlet 111 and a cathode channel outlet 151 are formed, and from the cathode channel inlet 111 The anode plate 131 is disposed to form a cathode channel up to the cathode channel outlet 151, and alkaline ionized water is generated on the cathode channel.

Here, since a plurality of cathode electrolytic cells 100 are provided and connected in series with each other, water flowing through the cathode flow inlet 111 of other cathode electrolytic cells except for the cathode electrolytic cell disposed at the forefront of the cathode electrolytic cells is raw water. It is not alkaline ionized water, and in this case, the alkaline ionized water is electrolyzed again on the cathode channel, so that the strong alkaline ionized water having a higher pH is discharged through the cathode channel outlet 151 .

The anode electrolysis cell 200 of the series electrolyzer for an ionizer according to the present embodiment has an anode channel inlet 211 and an anode channel outlet 251 formed therein, and extends from the anode channel inlet 211 to the anode channel outlet 251. It is arranged to form a flow path, and the positive electrode plate 231 is provided to generate alkaline ionized water on the anode flow path.

Here, since a plurality of anode electrolysis cells 200 are provided and connected in series with each other, water flowing through the anode flow path inlet 211 of other anode electrolytic cells except for the cathode electrolytic cell disposed at the forefront of the anode electrolysis cells is raw water. It is not acidic ionized water, and in this case, the acidic ionized water is electrolyzed again on the anode channel, so that strong alkaline ionized water having a lower pH is discharged through the anode channel outlet 251 .

On the other hand, in the cathode electrolytic cell 100, a separate cathode channel bypass hole 112, 133a, 152 separated from the cathode flow path is formed, and in the anode electrolysis cell 200, a separate anode channel bypass hole separated from the anode channel ( 212, 233a, 252) are formed. As described above, the plurality of cathode electrolytic cells 100 and the anode electrolytic cell 200 are alternately coupled to each other, and each cathode channel is connected to a cathode channel and each anode channel is connected to an anode channel, and a plurality of cathode electrolytic cells ( The cathode channels formed in 100) are connected to each other through the anode channel bypass holes 212, 233a, and 252 formed in the anode electrolytic cells, and the cathode channels formed in the plurality of cathode electrolysis cells 200, respectively, are the cathode channels formed in the cathode electrolytic cells. They may be connected to each other through the bypass holes 112 , 133a and 152 .

Specifically, the cathode channel inlet 111 and the cathode channel outlet 151 are respectively formed on the front and rear upper ends of the cathode electrolytic cell 100, and the cathode channel bypass holes 112, 133a, 152 are the cathode electrolytic cell 100. The anode channel inlet 211 and the anode channel outlet 251 are formed through the lower end of the front and rear ends of the anode electrolyte cell 200, respectively, and are formed at the lower end of the front and rear sides, respectively, and the anode channel bypass holes 212, 233a, 252) Silver is formed through the upper end of the anode electrolytic cell 200 in the front-rear direction. And in the cathode electrolytic cell 100 and the anode electrolytic cell 200, the cathode channel outlet 151 communicates with the anode channel bypass holes 212, 233a, and 252, and the anode channel inlet 211 has the cathode channel bypass hole 112 at the same time. , 133a, 152), or the anode channel inlet 111 communicates with the anode channel bypass holes 212, 233a, and 252, and the cathode channel outlet 251 connects with the cathode channel bypass holes 112, 133a, 152) and may be laminated to communicate with each other.

6A and 6B are views illustrating a cathode front cover plate of a series electrolyzer for an ionizer according to an embodiment of the present invention, and FIG. 7 is a cathode plate 130 of a series electrolyzer for an ionizer according to an embodiment of the present invention. ) is a diagram showing 8A and 8B are views illustrating a rear cathode cover plate of a series electrolyzer for an ionizer according to an embodiment of the present invention.

Referring to FIGS. 6A to 8B , in the negative electrode cell 100 , the negative electrode front cover plate 110 , the negative electrode plate 130 , and the negative electrode rear cover plate 150 may be sequentially coupled.

The negative electrode front cover plate 110 is closely coupled to the front surface of the negative electrode sealing frame 133 so as to be spaced apart from the front surface of the negative electrode plate 131 , and includes a negative electrode passage inlet 111 and a first negative electrode passage bypass hole 112 . , first negative electrode passage through hole 113 , first negative electrode plate support rib 114a , first negative electrode plate support projection 114b , first fixing projection 115 , first front coupling projection 116 , first front coupling It may include a groove 117 , a first rear coupling protrusion 118 , and a first rear coupling groove 119 .

The cathode passage inlet 111 is the upper end of the anode front cover plate 110 so that alkaline ionized water bypassing the anode channel from the anode channel bypass holes 212, 233a, 252 of the previous stage flows into the cathode channel of the cathode electrolysis cell 100. It may be formed in a form penetrating in the front-rear direction and may be connected to the cathode passage bypass holes 112 , 133a , and 152 of the previous stage.

The first cathode channel bypass hole 112 communicates with the second cathode channel bypass hole 133a and the third cathode channel bypass hole 152 to form cathode channel bypass holes 112, 133a, and 152 of the cathode electrode cell together. do.

The first cathode passage through-hole 113 is formed in a central region in which a partial region penetrates in the front-rear direction. In this case, the first cathode passage through hole 113 may be blocked by the ion diaphragm 300 attached to the anode rear cover plate coupled to the front end of the cathode front cover plate.

On the other hand, in the negative electrode front cover plate 110 , in order to prevent the negative electrode plate 131 and the negative electrode plate 131 from being spaced apart from each other the same in the entire area of the negative electrode plate 131 to prevent the width of the flow path from being narrowed in some sections, the first negative electrode plate spacing maintaining part can be formed. Here, in the first negative electrode plate spacing maintaining part, a plurality of first negative electrode plate support ribs 114a and the first negative electrode plate support ribs 114a formed in parallel in a direction transverse to the first negative electrode passage hole 113 are formed on one surface of the negative electrode plate ( A plurality of first negative plate support protrusions 114b are formed to protrude toward the negative electrode plate 131 and are formed so that the protruding ends are supported in contact with the negative electrode plate 131 may be included.

The first fixing protrusion 115 is inserted into the first fixing hole 133b of the negative electrode plate to protrude from the negative electrode plate facing surface of the negative electrode front cover plate so that the negative electrode plate 130 is fixed to the negative electrode front cover plate 110. can In this case, an intaglio surface may be formed on one surface of the negative electrode front cover plate 110 on which the first fixing protrusion 115 is formed so that the negative electrode plate 130 is inserted and coupled.

The first front coupling protrusion 116 is inserted into the second front coupling groove 157 formed in the negative electrode rear cover plate, so that an intaglio surface is formed so that the negative electrode front cover plate 110 and the negative electrode rear cover plate 150 are coupled to each other. A plurality may be formed around the one surface to be.

The first front coupling groove 117 has an intaglio surface so that the negative electrode front cover plate 110 and the negative electrode rear cover plate 150 are coupled to each other by inserting the first front coupling protrusion 116 formed on the negative electrode rear cover plate. A plurality may be formed around the one surface to be.

The first rear coupling protrusion 118 is inserted into the fourth rear coupling groove 259 formed in the positive electrode rear cover plate to form an intaglio surface so that the negative electrode front cover plate 110 and the positive electrode rear cover plate 250 are coupled to each other. A plurality may be formed around the rear surface of the surface to be.

The first rear coupling groove 119 has an intaglio surface so that the negative front cover plate 110 and the positive rear cover plate 250 are coupled to each other by inserting a fourth rear coupling protrusion 258 formed on the positive rear cover plate. A plurality may be formed around the rear surface of the surface to be.

The negative electrode plate 130 may include a negative electrode plate 131 and a negative electrode sealing frame 133 .

The negative electrode plate 131 may be connected to a separately provided power supply so that the negative electrode contact terminal 131a protrudes from the upper end so that the negative voltage is applied.

The negative electrode sealing frame 133 seals around the edge of the negative electrode plate 131 . At this time, the negative electrode sealing frame 133 may be provided so that a lower section of the periphery of the negative electrode plate 131 is spaced apart to form the negative electrode passage communication hole S1 . Here, the anode channel may be formed such that water introduced into the cathode channel inlet 111 comes into contact with the front and rear faces of the cathode plate 131 through the cathode channel communication hole S1 and flows out to the cathode channel outlet 151. there is. Here, the cathode sealing frame 133 may be formed of a silicon material.

In addition, in the cathode sealing frame 133, the first cathode channel bypass hole 112 and the third cathode channel bypass hole 152 communicate with each other to form cathode channel bypass holes 112, 133a, and 152 of the cathode electrode cell together. A second cathode channel bypass hole 133a which is formed to penetrate in the front-rear direction may be formed at the lower end of the cathode sealing frame 133 .

In addition, the first fixing protrusion 115 or the second fixing protrusion 155 is inserted into the negative electrode sealing frame 133 to fix the negative electrode plate 130 to the negative electrode front cover plate 110 or the negative electrode rear cover plate 150 . A first fixing hole 133b which is formed to penetrate in the front-rear direction may be formed at the lower end of the cathode sealing frame 133 as much as possible.

On the other hand, the negative electrode rear cover plate 150 is closely coupled to the rear surface of the negative electrode sealing frame 133 so as to be spaced apart from the rear surface of the negative electrode plate 131, the negative electrode passage outlet 151, the third negative electrode passage bypass hole ( 152), the second negative electrode passage through hole 153, the second negative electrode plate support rib 154a, the second negative electrode plate support projection 154b, the second fixing projection 155, the second front coupling projection 156, the second It may include a front coupling groove 157 , a second rear coupling protrusion 158 and a second rear coupling groove 159 .

Here, the negative electrode rear cover plate 150 is a cover plate having the same shape as the negative electrode front cover plate 110 except that it is coupled at the rear of the negative electrode plate 130 to discharge alkaline ionized water. That is, the negative electrode front cover plate 110 and the negative electrode rear cover plate 150 are manufactured identically to each other except for different roles and coupling positions.

The anode channel outlet 151 is formed in such a way that the alkaline ionized water generated in the cathode channel is passed through the upper end of the cathode rear cover plate 150 in the front-rear direction so that the alkali ion water generated in the cathode channel is discharged to the anode channel bypass holes 212, 233a, and 252 at the rear end. It may be connected to the anode flow path bypass holes 212 , 233a , and 252 at the rear end.

The third cathode channel bypass hole 152 communicates with the first cathode channel bypass hole 112 and the second cathode channel bypass hole 133a to form cathode channel bypass holes 112, 133a, and 152 of the cathode electrode cell together. do.

The second cathode passage through-hole 153 is formed in a central region in such a way that a partial region penetrates in the front-rear direction. In this case, the ion diaphragm 300 may be attached and coupled to the rear surface of the negative electrode rear cover plate 150 in the form of blocking the second negative electrode passage through hole 153 .

On the other hand, the negative electrode rear cover plate 150 has a second negative electrode plate spacing maintaining part in order to prevent the negative electrode plate 131 and the negative electrode plate 131 from being spaced the same in the entire area to prevent the width of the flow path from being narrowed in some sections. can be formed. Here, in the second negative electrode plate spacing maintaining part, a plurality of second negative electrode plate support ribs 154a and the second negative electrode plate support ribs 154a formed in parallel in the direction transverse to the second negative electrode passage hole 153 are formed on one surface of the negative electrode plate ( A plurality of second negative electrode plate support protrusions 154b are formed so as to protrude toward the negative electrode plate 131 and are formed so that the protruding ends are supported in contact with the negative electrode plate 131 may be included.

The second fixing protrusion 155 is inserted into the first fixing hole 133b of the negative electrode plate to protrude from the negative electrode plate opposite surface of the negative electrode rear cover plate so that the negative electrode plate 130 is fixed to the negative electrode rear cover plate 150. can In this case, an intaglio surface may be formed on one surface of the negative electrode rear cover plate 150 on which the second fixing protrusion 155 is formed so that the negative electrode plate 130 is inserted and coupled.

The second front coupling protrusion 156 is inserted into the first front coupling groove 117 formed in the negative electrode front cover plate, so that an intaglio surface is formed so that the negative electrode rear cover plate 150 and the negative electrode front cover plate 110 are coupled to each other. A plurality may be formed around the one surface to be.

The second front coupling groove 157 has an intaglio surface formed so that the negative electrode rear cover plate 150 and the negative electrode front cover plate 110 are coupled to each other by inserting the first front coupling protrusion 116 formed on the negative electrode rear cover plate. A plurality may be formed around the one surface to be.

The second rear coupling protrusion 158 is inserted into the third rear coupling groove 219 formed in the positive front cover plate to form an intaglio surface so that the negative electrode rear cover plate 150 and the positive electrode front cover plate 210 are coupled to each other. A plurality may be formed around the rear surface of the surface to be.

The second rear coupling groove 159 has an intaglio surface formed so that the negative electrode rear cover plate 150 and the positive electrode front cover plate 210 are coupled to each other by inserting the third rear coupling protrusion 218 formed on the positive front cover plate. A plurality may be formed around the rear surface of the surface to be.

9A and 9B are views showing the anode front cover plate 210 of the series electrolyzer for an ionizer according to an embodiment of the present invention, and FIG. It is a view showing the plate 230 . 11A and 11B are views showing the anode rear cover plate 250 of the series electrolyzer for an ionizer according to an embodiment of the present invention.

Referring to FIGS. 9A to 11B , in the anode electrolytic cell 200 , the anode front cover plate 210 , the anode plate 230 and the anode rear cover plate 250 may be sequentially coupled.

Here, the anode electrolytic cell 200 has the same configuration as the cathode electrolytic cell 100 except that the voltage of the anode is applied and the upper and lower sides are inverted.

The positive electrode front cover plate 210 is closely coupled to the front surface of the positive electrode sealing frame 233 so as to be spaced apart from the front surface of the positive electrode plate 231 , and includes an anode flow path inlet 211 and a first anode flow path bypass hole 212 . , first positive electrode passage through hole 213 , first positive electrode plate support rib 214a , first positive electrode plate support projection 214b , third fixing projection 215 , third front coupling projection 216 , third front engagement It may include a groove 217 , a third rear coupling protrusion 218 , and a third rear coupling groove 219 .

The anode flow inlet 211 is at the lower end of the anode front cover plate 210 so that the acidic ionized water bypassing the cathode channel from the cathode channel bypass holes 112 , 133a and 152 of the previous stage flows into the anode channel of the anode electrolysis cell 200 . It may be formed in a form penetrating in the front-rear direction and may be connected to the cathode passage bypass holes 112 , 133a , and 152 of the previous stage.

The first anode channel bypass hole 212 communicates with the second anode channel bypass hole 233a and the third anode channel bypass hole 252 to form the anode channel bypass holes 212, 233a, and 252 of the cathode electrode cell together. do.

The first anode flow passage through-hole 213 is formed in a central region in such a way that a partial region penetrates in the front-rear direction. In this case, the first anode flow path through-hole 213 may be blocked by the ion diaphragm 300 attached to the cathode rear cover plate coupled to the front end.

On the other hand, the positive electrode front cover plate 210 has a first positive electrode plate spacing maintaining part in order to prevent the positive electrode plate 231 from being spaced apart from the positive electrode plate 231 to be the same in the entire area of the positive electrode plate 231 to prevent the width of the flow path from being narrowed in some sections. can be formed. Here, in the first positive electrode plate spacing maintaining part, a plurality of first positive electrode plate support ribs 214a and the first positive electrode plate support ribs 214a formed in parallel in the direction transverse to the first positive electrode channel through hole 213 are formed on one surface of the positive electrode plate ( A plurality of first positive electrode plate support protrusions 214b formed to protrude toward the 231 and the protruding ends are formed to contact and support the positive electrode plate 231 may be included.

The third fixing protrusion 215 is inserted into the second fixing hole 233b of the positive electrode plate to protrude from the positive electrode plate opposite surface of the positive electrode front cover plate so that the positive electrode plate 230 is fixed to the positive electrode front cover plate 210. can In this case, an intaglio surface may be formed on one surface of the positive electrode front cover plate 210 on which the third fixing protrusion 215 is formed so that the positive electrode plate 230 is inserted and coupled.

The third front coupling protrusion 216 is inserted into the fourth front coupling groove 257 formed in the anode rear cover plate to form an intaglio surface so that the anode front cover plate 210 and the anode rear cover plate 250 are coupled to each other. A plurality may be formed around the one surface to be.

The third front coupling groove 217 has an intaglio surface so that the positive front cover plate 210 and the positive rear cover plate 250 are coupled to each other by inserting the fourth front coupling protrusion 256 formed on the positive rear cover plate. A plurality may be formed around the one surface to be.

The third rear coupling protrusion 218 is inserted into the second rear coupling groove 159 formed in the negative electrode rear cover plate, so that an intaglio surface is formed so that the positive electrode front cover plate 210 and the negative electrode rear cover plate 150 are coupled to each other. A plurality may be formed around the rear surface of the surface to be.

The third rear coupling groove 219 has an intaglio surface so that the positive front cover plate 210 and the negative electrode rear cover plate 150 are coupled to each other by inserting the second rear coupling protrusion 158 formed on the negative rear cover plate. A plurality may be formed around the rear surface of the surface to be.

The positive electrode plate 230 is the same as the negative electrode plate 130 except in that the positive electrode plate 230 is coupled to be vertically inverted compared to the negative electrode plate 130 , and the voltage of the positive electrode is applied thereto.

The positive electrode plate 230 may include a positive electrode plate 231 and a positive electrode sealing frame 233 .

The positive electrode plate 231 may be connected to a separately provided power supply so that a positive electrode contact terminal 231a may protrude from the lower end so that the positive voltage is applied.

The positive electrode sealing frame 233 seals around the edge of the positive electrode plate 231 . In this case, the anode sealing frame 233 may be provided so that an upper section of the periphery of the anode plate 231 is spaced apart to form the anode channel communication hole S2 . Here, the anode flow path may be formed such that the water introduced into the anode flow path inlet 211 comes into contact with the front and rear surfaces of the positive electrode plate 231 through the anode flow path communication hole S2 and flows out to the anode flow path outlet 251. there is.

In addition, the anode sealing frame 233 communicates with the first anode channel bypass hole 212 and the third anode channel bypass hole 252 to form the anode channel bypass holes 212, 233a, and 252 of the cathode electrode cell together. A second anode flow path bypass hole 233a may be formed at the upper end of the anode sealing frame 233 to penetrate in the front-rear direction.

In addition, the third fixing protrusion 215 or the fourth fixing protrusion 255 is inserted into the anode sealing frame 233 so that the anode plate 230 is fixed to the anode front cover plate 210 or the anode rear cover plate 250 . A second fixing hole 233b which is formed to penetrate in the front-rear direction may be formed at the upper end of the anode sealing frame 233 so as to be possible.

On the other hand, the positive electrode rear cover plate 250 is closely coupled to the rear surface of the positive electrode sealing frame 233 so as to be spaced apart from the rear surface of the positive electrode plate 231, the positive electrode passage outlet 251, the third positive passage bypass hole ( 252), the second anode channel through hole 253, the second cathode plate support rib 254a, the second cathode plate support protrusion 254b, the fourth fixing protrusion 255, the fourth front coupling protrusion 256, the fourth It may include a front coupling groove 257 , a fourth rear coupling protrusion 258 and a fourth rear coupling groove 259 .

Here, the positive electrode rear cover plate 250 is only different in that the acidic ionized water is discharged by being coupled at the rear of the positive electrode plate 230 , and the negative electrode front cover plate 110 , the negative electrode rear cover plate 150 , and the positive electrode front cover It is a cover plate having the same shape as the plate 210 . That is, the negative electrode front cover plate 110 , the negative electrode rear cover plate 150 , the positive electrode front cover plate 210 , and the positive electrode rear cover plate 250 are manufactured the same as each other except that their roles and coupling positions are different.

The anode flow passage outlet 251 is formed in such a way that the acidic ion water generated in the anode flow passage passes through the lower end of the anode rear cover plate 250 in the front-rear direction so that the acidic ion water generated in the anode flow passage is discharged to the negative flow path bypass holes 112, 133a, and 152 at the rear end. It may be connected to the cathode flow path bypass holes 112 , 133a , and 152 at the rear end.

The third anode channel bypass hole 252 communicates with the first anode channel bypass hole 212 and the second anode channel bypass hole 233a to form anode channel bypass holes 212, 233a, and 252 of the cathode electrode cell together. do.

The second anode flow passage through-hole 253 is formed in a central region in such a way that a partial region penetrates in the front-rear direction. In this case, the ion diaphragm 300 may be attached to the rear surface of the anode rear cover plate 250 to block the second anode flow passage through-hole 253 .

On the other hand, the positive electrode rear cover plate 250 has a second positive electrode plate spacing maintaining part in order to prevent the width of the flow path from narrowing in some sections by maintaining the same spacing from the positive electrode plate 231 over the entire area of the positive electrode plate 231 . can be formed. Here, in the second positive electrode plate spacing maintaining part, a plurality of second positive electrode plate support ribs 254a and the second positive electrode plate support ribs 254a formed in parallel in a direction transverse to the second positive electrode passage through hole 253 are formed on one surface of the positive electrode plate ( A plurality of second positive electrode plate support protrusions 254b formed to protrude toward the 231 and the protruding ends are formed to be in contact with and supported by the positive electrode plate 231 may be included.

The fourth fixing protrusion 255 is inserted into the second fixing hole 233b of the positive electrode plate to protrude from the positive electrode plate opposite surface of the positive electrode rear cover plate so that the positive electrode plate 230 is fixed to the positive electrode rear cover plate 250. can In this case, an intaglio surface may be formed on one surface of the positive electrode rear cover plate 250 on which the fourth fixing protrusion 255 is formed so that the positive electrode plate 230 is inserted and coupled.

The fourth front coupling protrusion 256 is inserted into the third front coupling groove 217 formed in the positive front cover plate to form an intaglio surface so that the positive rear cover plate 250 and the positive front cover plate 210 are coupled to each other. A plurality may be formed around the one surface to be.

The fourth front coupling groove 257 has an intaglio surface formed so that the anode rear cover plate 250 and the anode front cover plate 210 are coupled to each other by inserting the third front coupling protrusion 216 formed on the anode rear cover plate. A plurality may be formed around the one surface to be.

The fourth rear coupling protrusion 258 is inserted into the first rear coupling groove 119 formed in the negative electrode front cover plate to form an intaglio surface so that the positive electrode rear cover plate 250 and the negative electrode front cover plate 110 are coupled to each other. A plurality may be formed around the rear surface of the surface to be.

The fourth rear coupling groove 259 has an intaglio surface formed so that the anode rear cover plate 250 and the anode front cover plate 210 are coupled to each other by inserting the first rear coupling protrusion 118 formed on the negative front cover plate. A plurality may be formed around the rear surface of the surface to be.

12A and 12B are views illustrating a cathode front cover plate 110' disposed at the forefront of a series electrolyzer for an ionizer according to an embodiment of the present invention, and FIGS. 13A and 13B are views showing an embodiment of the present invention. It is a view showing the cathode rear cover plate 150' disposed at the rearmost side of the series electrolyzer for water ionizer.

12A to 13B , the cathode front cover plate 110 ′ disposed at the forefront of the series electrolyzer for water ionizer according to the present embodiment includes a cathode passage inlet 111 ′ and a first cathode passage bypass hole 112 ′. ), a first flow path groove 113 ′, a first negative electrode plate support protrusion 114 ′, a first fixing protrusion 115 ′, a first front coupling protrusion 116 ′, a first front coupling groove 117 ′, It may include a first rear coupling protrusion 118 ′ and a first rear coupling groove 119 ′.

The cathode passage inlet 111 ′ of the cathode front cover plate disposed at the front receives raw water from the outside so that the raw water flows in. In addition, the first cathode channel bypass hole 112 ′ of the cathode front cover plate disposed in the front communicates with the second cathode channel bypass hole 133a and the third cathode channel bypass hole 152 to form a bypass hole, and form a bypass hole from the outside. The raw water is supplied so that the raw water bypasses the cathode channel and flows into the anode channel inlet 211 communicating with the rear end.

The cathode front cover plate 110 ′ disposed in the frontmost portion is provided to be closed without providing a through hole in the central region as described above because there is no anode electrolytic cell connected to the front end. In addition, the support rib is not formed because the through hole is not provided. However, on the surface opposite to the negative electrode plate 131 , the first passage groove 113 ′ is formed in the central region so as to be spaced apart from the negative electrode plate 131 to form the negative electrode passage. At this time, the first negative electrode plate support protrusion 114b ′ of the negative electrode front cover plate disposed at the front is disposed in the first flow path groove 113 ′.

In addition, the first fixing protrusion 115', the first front coupling protrusion 116', the first front coupling groove 117', the first rear coupling protrusion 118' and The first rear coupling groove 119 ′ includes the first fixing protrusion 115 , the first front coupling protrusion 116 , the first front coupling groove 117 , and the first rear coupling protrusion of the other negative electrode front cover plate described above. 118) and the first rear coupling groove 119 is configured the same.

On the other hand, the cathode rear cover plate 150 ′ disposed at the forefront of the series electrolyzer for the ionizer according to the present embodiment includes a cathode channel outlet 151 ′, a third cathode channel bypass hole 152 ′, and a second channel groove ( 153'), second negative electrode plate support protrusion 154b', second fixing protrusion 155', second front coupling protrusion 156', second front coupling groove 157', second rear coupling protrusion 158 ') and a second rear coupling groove 159'.

The cathode passage inlet 151' of the cathode rear cover plate disposed at the rearmost side discharges alkaline ionized water to the outside. At this time, the discharged alkaline ionized water is alkaline ionized water in the final state supplied to the user.

In addition, the third cathode channel bypass hole 152 ′ of the cathode rear cover plate disposed at the rearmost communicates with the first cathode channel bypass hole 112 and the second cathode channel bypass hole 133a to form a bypass hole, and The acidic ionized water introduced from the anode electrolysis cell 200 of At this time, the discharged acidic ionized water is acidic ionized water in the final state supplied to the user.

The cathode rear cover plate 150 ′ disposed at the rearmost portion is provided to be closed without a through hole provided in the central region as described above because there is no anode electrolytic cell connected to the front end. In addition, the support rib is not formed because the through hole is not provided. However, on a surface opposite to the negative electrode plate 131 , a second flow path groove 153 ′ is formed in the central region so as to be spaced apart from the negative electrode plate 131 to form a negative electrode flow path. At this time, the second negative electrode plate support protrusion 154b ′ of the negative electrode front cover plate disposed in the frontmost portion is disposed in the second flow path groove 153 ′.

In addition, the second fixing protrusion 155', the second front coupling protrusion 156', the second front coupling groove 157', and the second rear coupling protrusion 158' of the negative electrode rear cover plate disposed in the rearmost part. and the second rear coupling groove 159 ′ is the second fixing protrusion 155 , the second front coupling protrusion 156 , the second front coupling groove 157 , and the second rear coupling protrusion of the other negative electrode rear cover plate described above. (158) and the second rear coupling groove (159) is configured the same.

14 is a view showing a coupling sealing plate of a series electrolyzer for an ionizer according to an embodiment of the present invention.

As described above, a coupling sealing plate 400 may be inserted between the cathode electrolytic cell 100 and the anode electrolytic cell 200 to seal the space between the cathode electrolytic cell 100 and the anode electrolytic cell 200 . there is. Here, the coupling sealing plate 400 may be formed of a silicon material.

Referring to FIG. 14 , the coupling sealing plate 400 may include a first sealing connection hole 410 , a second sealing connection hole 420 , and a coupling hole 450 .

The first sealing connection hole 410 and the second sealing connection hole 420 are sealed by negative and positive passage bypass holes 212 , 233a and 252 and positive and negative passage bypass holes 112 , 133a and 152 , respectively. It can be formed so as to communicate with each other.

And the coupling hole 450 is the first rear coupling protrusion 118 of the negative electrode front cover plate, the second rear coupling protrusion 158 of the negative electrode rear cover plate, or the third rear coupling projection 218 of the positive electrode front cover plate, or the positive electrode The fourth rear coupling protrusion 258 of the rear cover plate is inserted through the coupling sealing plate 400 so that the negative front cover plate 110 or the negative rear cover plate 150 or the positive front cover plate 210 or the positive rear cover is inserted. It is formed to penetrate in the front-rear direction around the negative electrode front cover plate so as to be coupled to the plate 250 .

On the other hand, the negative electrode front cover plate 110 , the negative electrode rear cover plate 150 , the positive electrode front cover plate 210 , the positive electrode rear cover plate 250 , and the bonding sealing plate 400 of the series electrolyzer for the water ionizer according to the present embodiment ) is provided with screw holes (H) that communicate with each other so that they can be screwed to each other along the periphery of each other.

The above description is merely illustrative of the technical spirit of the present invention, and various modifications and variations will be possible without departing from the essential characteristics of the present invention by those skilled in the art to which the present invention pertains. Therefore, the embodiments disclosed in the present invention are not intended to limit the technical spirit of the present invention, but to explain, and the scope of the technical spirit of the present invention is not limited by these embodiments. The protection scope of the present invention should be construed by the following claims, and all technical ideas within the equivalent range should be construed as being included in the scope of the present invention.

10: series electrolyzer for water ionizer
100: negative electrode cell 110: negative electrode front cover plate
111: negative electrode passage inlet 112: first negative electrode passage bypass hole
113: first negative electrode passage through hole 114a: first negative electrode plate support rib
114b: first negative plate support protrusion 115: first fixing protrusion
116: first front coupling projection 117: first front coupling groove
118: first rear engaging projection 119: first rear engaging groove
130: negative plate 131: negative plate
131a: cathode contact end 133: cathode sealing frame
133a: second cathode passage bypass hole 133b: first fixing hole
150: negative electrode rear cover plate 151: negative electrode flow path outlet
152: third cathode channel bypass hole 153: second cathode channel through hole
154a: second negative electrode plate support rib 154b: second negative electrode plate support protrusion
155: second fixing protrusion 156: second front engaging protrusion
157: second front coupling groove 158: second rear coupling projection
159: second rear coupling groove 200: anode electrolyte cell
210: anode front cover plate 211: anode flow path inlet
212: first anode flow path bypass hole 213: first anode flow path through hole
214a: first positive plate support rib 214b: first positive plate support protrusion
215: third fixing protrusion 216: third front engaging protrusion
217: third front coupling groove 218: third rear coupling projection
219: third rear coupling groove 230: anode plate
231: positive plate 231a: positive contact terminal
233: anode sealing frame 233a: second anode flow path bypass hole
233b: second fixing hole 250: positive electrode rear cover plate
251: anode flow path outlet 252: third anode flow path bypass hole
253: second positive electrode passage through hole 254a: second positive electrode plate support rib
254b: second positive plate support protrusion 255: fourth fixing protrusion
256: fourth front coupling protrusion 257: fourth front coupling groove
258: fourth rear engaging projection 259: fourth rear engaging groove
300: ion diaphragm 400: bonding sealing plate
410: first sealing connection hole 420: second sealing connection hole
450: coupling hole

Claims (11)

a cathode electrolytic cell in which an inlet and a cathode outlet are formed, a cathode channel is formed from the cathode channel inlet to the cathode outlet, and a cathode plate is provided to generate alkaline ionized water on the cathode channel;
an anode electrolytic cell having an anode channel inlet and an anode channel outlet formed therein, an anode channel is formed from the anode channel inlet to an anode channel outlet, and a cathode plate is provided to generate acidic ionized water on the anode channel; and
and an ion diaphragm interposed between the cathode electrolytic cell and the anode electrolytic cell to separate the cathode flow path and the anode flow path,
The cathode electrolytic cell and the anode electrolytic cell are provided in plurality and are alternately stacked and coupled, and the plurality of cathode electrolytic cells are coupled in series so that water flowing into the cathode electrolytic cell flows sequentially through the plurality of cathode electrolytic cells. and a plurality of the anode electrolytic cells are coupled to be connected in series so that water flowing into the anode electrolytic cell sequentially flows through the plurality of cathode electrolytic cells,
A separate cathode channel bypass hole is formed in the cathode electrolytic cell, and a separate anode channel bypass hole separated from the anode channel is formed in the anode electrolytic cell,
The cathode passages respectively formed in the plurality of cathode electrolytic cells are connected to each other through the anode channel bypass holes formed in the anode electrolytic cells, and the anode channels respectively formed in the plurality of anode electrolytic cells are the cathode channel bypass holes formed in the cathode electrolysis cells. are connected to each other through
The cathode electrolytic cell is
a negative electrode plate including the negative electrode plate and a negative electrode sealing frame sealingly surrounding an edge of the negative electrode plate;
A negative electrode front cover plate closely coupled to the front surface of the negative electrode sealing frame so as to be spaced apart from the front surface of the negative electrode plate and having the negative electrode passage inlet formed on one side; And
and a negative electrode rear cover plate closely coupled to the rear surface of the negative electrode sealing frame so as to be spaced apart from the rear surface of the negative electrode plate and having the negative electrode passage outlet formed on one side,
In some sections of the edge section of the negative electrode plate, a communication hole is formed to be spaced apart from the negative electrode sealing frame, and the negative electrode passage allows water introduced into the negative electrode passage inlet through the communication hole to pass through the front and rear surfaces of the negative electrode plate. It is formed to flow out to the cathode passage outlet in contact with the
On opposite surfaces of the negative electrode front cover plate and the negative electrode rear cover plate, coupling protrusions and coupling grooves that can be inserted and coupled to each other are formed to correspond to each other,
A series electrolyzer for an ionizer, characterized in that on opposite surfaces of the negative electrode front cover plate and the negative electrode rear cover plate that are not opposed to each other, coupling protrusions capable of engaging with the positive electrode electrolytic cell are respectively formed.
delete According to claim 1,
The cathode channel inlet and the cathode channel outlet are respectively formed on the front and rear upper ends of the cathode electrolytic cell, and the cathode channel bypass hole is formed through the lower end of the cathode electrolytic cell in the front-rear direction,
The anode channel inlet and the anode channel outlet are respectively formed on the front and rear lower ends of the anode electrolytic cell, and the anode channel bypass hole is formed through the upper end of the cathode electrolytic cell in the front-rear direction,
The cathode electrolytic cell and the anode electrolytic cell are
The cathode channel outlet communicates with the anode channel bypass hole and at the same time the anode channel inlet communicates with the cathode channel bypass hole, or the cathode channel inlet communicates with the anode channel bypass hole and the anode channel outlet port Serial electrolyzer for water ionizer, characterized in that it is laminated to communicate with the cathode passage bypass hole
delete According to claim 1, wherein the anode electrolytic cell is
a positive electrode plate including the positive electrode plate and a positive electrode sealing frame sealingly surrounding an edge of the positive electrode plate;
a positive electrode front cover plate closely coupled to the front surface of the positive electrode sealing frame so as to be spaced apart from the front surface of the positive electrode plate and having the positive electrode passage inlet formed on one side; and
and a positive electrode rear cover plate closely coupled to the rear surface of the positive electrode sealing frame so as to be spaced apart from the rear surface of the positive electrode plate and having the positive electrode passage outlet formed on one side, and in some sections of the edge sections of the positive electrode plate, the positive electrode sealing A communication hole is formed spaced apart from the frame, and the anode passage is formed so that water introduced into the anode passage inlet flows into the anode passage outlet while in contact with the front and rear surfaces of the positive electrode plate through the communication hole. A series electrolyzer for water ionizer, characterized in that.
6. The method of claim 5,
The negative electrode front cover plate and the negative electrode rear cover plate, and the positive front cover plate and the positive electrode rear cover plate have a through hole formed in a central region,
and the ion diaphragm is attached to and coupled to the rear surfaces of the negative electrode rear cover plate and the positive electrode rear cover plate in such a way as to block the through hole.
7. The method of claim 6,
An intaglio surface is formed on the opposite surfaces of the negative electrode front cover plate and the negative electrode rear cover plate so that the negative electrode plate is inserted and coupled;
The serial electrolyzer for water ionizer, characterized in that on the opposite surfaces of the anode front cover plate and the anode rear cover plate, an intaglio surface is formed so that the anode plate is inserted and coupled.
7. The method of claim 6,
A gap maintaining portion is formed on the negative electrode front cover plate and the negative electrode rear cover plate so that the spacing between the negative electrode plate and the negative electrode plate is maintained the same over the entire area of the negative electrode plate,
The in-line electrolysis device for an ionizer, characterized in that the positive electrode front cover plate and the positive electrode rear cover plate are provided with a spacing maintaining portion so that the separation distance from the positive electrode plate is maintained the same over the entire area of the positive electrode plate.
9. The method of claim 8, wherein the gap maintaining portion
a plurality of support ribs formed in parallel in a direction transverse to the through hole; and
and a plurality of support protrusions formed on one surface of the support rib to protrude toward the negative electrode or positive electrode plate, and a support protrusion formed so that the protruding ends are supported in contact with the negative electrode or positive electrode plate.
7. The method of claim 6,
The cathode electrolytic cell has the cathode sealing frame, the cathode front cover plate and the cathode rear cover plate having the cathode passage bypass hole formed therein in a forward and backward direction,
In the anode electrolysis cell, the anode flow path bypass hole is formed to pass through the anode sealing frame, the anode front cover plate, and the anode rear cover plate in the front-rear direction.
11. The method of claim 10,
A coupling sealing plate is inserted between the cathode electrolytic cell and the anode electrolytic cell to seal the space between the cathode electrolytic cell and the anode electrolytic cell,
and a sealing connection hole is formed in the coupling sealing plate so that the cathode channel and the anode channel bypass hole and the anode channel and the cathode channel bypass hole are respectively sealed to communicate.

Images