KR20130037302A - Electrode plate for electrolytic cell of water ionzer and membrane filter with thereof - Google Patents

Abstract

The present invention relates to an electrode plate for an electrolytic cell of a water ionizer and a membrane filter comprising the same, the electrode plate having a plurality of electrolytic holes formed longer than the length of the vertical side parallel to the flow direction of the feed water, the horizontal side; A case into which the electrode plate is inserted; And a membrane attached to the side of the case, by which the current is concentrated on the sides, an even ion reaction is performed over the entire surface of the electrode plate, and the case is easily detached from the housing of the electrolytic cell. By attaching, the convenience of work is improved.

Description

Electrode plate for ionizer and membrane filter comprising same TECHNICAL FIELD

The present invention relates to an electrolytic cell of an ionizer, and more particularly, to an electrolytic cell electrode plate of an ionizer, in which a plurality of electrolytic holes are formed in an electrode plate, and a membrane is attached to a case into which the electrode plate is inserted. will be.

In general, ionizer is one of the major causes of modern adult diseases such as hypertension and diabetes is the acidification of the constitution due to excessive intake of acidic foods such as meat, fish, etc., and has been developed to improve the acid constitution to weak alkali constitution. The ionizer is largely composed of a filter unit and an electrolytic cell, and the supply water such as tap water is purified from the filter unit and then flows into the electrolytic cell and discharged into acidic ionized water and alkaline ionized water. Here, the electrolytic cell is made of ionized water having an electrical property through the membrane to adsorb the cation or anion of the purified water to the electrode plate to which the cathode (-) or the anode (+) is applied, respectively.

As shown in FIG. 1, the electrolytic cell 10 of the general ionizer includes a housing 20, an inlet 30 and an outlet 40 through which supply water is introduced, and an electrode plate and a membrane embedded in the housing 20. It was done.

The housing 20 is composed of an upper housing 21 and a lower housing 22 and fastened together to facilitate the embedding of the membrane and the electrode plate.

One or two inlets 30 are formed at the top or bottom of the housing 20 to guide the purified water supplied from the filter unit (not shown) inside the housing 20.

Two outlets 40 were formed in the upper or lower portion of the housing 20 to separately discharge the ionized alkaline ionized or acidic water from the inside of the housing 20 to the outside.

In addition, a plurality of electrode plates are disposed inside the housing 20, and a membrane is disposed between the electrode plates.

The electrolytic cell 10 thus formed is ionized by the electrode plate and the membrane through the inlet 30, the supply water supplied into the interior of the housing 20 is classified into acidic ionized water and alkaline ionized water, each of these ionized water outlet ( Through 40).

Meanwhile, referring to a conventional embodiment of the electrode plate and the membrane embedded in the electrolytic cell 10, as shown in FIG. 2, the conventional electrode plate 50 and the membrane 60 may include a plurality of electrode plates 50. The membrane 60 is arranged in between. The arrangement of the electrode plate 50 and the membrane 60 is extremely common.

Here, the electrode plate 50 has a thin panel shape, and an electrode terminal 51 for receiving electricity from an external power source is formed at one end.

Membrane 60 is a thin membrane that allows only ions to pass through, and is installed in housing 20 (see FIG. 1) with four sides attached to frame 61 and held taut.

Accordingly, the anion or cation is attached to the electrode plate 50 through which the current of the cathode or the anode is applied from the feed water flowing into the housing 20 through the membrane 60, thereby being converted into acidic ionized water or alkaline ionized water and then discharged. It became.

However, since the current applied to the electrode plate 50 is concentrated on the sides of the quadrangular electrode plate 50 due to the characteristics of the current, ions were also concentrated at four sides. Therefore, there is a problem that the efficiency of the ion reaction is significantly lower than the size of the electrode plate 50 having a wide plane.

In order to solve the above-mentioned problems, the present invention has a plurality of electrolytic holes formed in the electrode plate, and the current flows evenly over the entire electrode plate by the electrolytic holes, thereby uniformly reacting ions throughout the electrode plate. The purpose is to provide an electrolytic cell electrode plate of the ionizer group in which the concentration of the ionized water is improved to generate high quality ionized water.

In addition, as the electrode plate is inserted, a plurality of cases in which the membrane is attached are disposed, so that the filtering of ions is improved by at least two membranes disposed between the electrode plates, thereby obtaining high quality ionized water. Another object of the present invention is to provide a membrane filter for an electrolytic cell of an ionizer, including an electrode plate, which has improved ease of operation.

In order to achieve the above object, the electrolytic cell electrode plate of the ionizer according to the present invention comprises a housing, an electrode plate embedded in the housing, in the electrolytic cell for the ionizer, in order to allow a current to flow evenly on the electrode plate. A plurality of electrolytic holes are formed in which the length of the vertical side parallel to the flowing direction of the feed water is longer than the length of the horizontal side which is perpendicular.

Here, the horizontal side is a constant curvature, the vertical side is formed in a straight line.

In addition, a plurality of electrolytic holes are formed adjacent to the same line when viewed in a direction parallel to the horizontal side, and form a matrix of shapes formed by being adjacent to each other when viewed in a direction parallel to the vertical side.

Electrolytic holes are formed to overlap with each other when the adjacent upper and lower electrolytic holes overlap in a direction parallel to the vertical side. At this time, the electrode plate is made of platinum material.

On the other hand, the membrane filter for the electrolytic cell of the ionizer including the electrode plate according to the present invention electrode plate formed with an electrolytic hole; A case manufactured to insert the electrode plate; And a membrane attached to the side of the case.

Here, the case, the inlet formed on the upper surface so that the supply water is introduced while the electrode plate is inserted; And a drain hole formed at a lower portion to discharge the supply water flowing along the electrode plate, and the side to which the membrane is attached is opened. Here, the drain is formed in the extension portion extending from the bottom of the case.

The case also includes a plurality of ribs formed on the side to which the membrane is attached; And a seat portion that is outwardly refracted while extending outwardly from ends of both sides where the membrane is disposed.

In addition, a plurality of cases are arranged in the housing, and currents of the negative electrode (−) and the positive electrode (+) are alternately applied to the electrode plates in the case according to the arrangement order.

As described above, according to the present invention, a plurality of electrolytic holes having a substantially rectangular vertical side formed longer than the horizontal side are formed in a predetermined pattern on the electrode plate, so that the current is concentrated on the side of the front surface of the electrode plate. The current flows evenly over the entire surface, and there is an effect that the ion reaction is evenly carried out on the entire surface of the electrode plate.

In addition, the current flowing up and down is concentrated on the vertical side which is longer than the horizontal side, and the ionic reaction takes place at this vertical side, so that the current flows in a wider portion of the electrode plate, and the ionic reaction also has a wider portion. It has the effect of producing high quality ionized water.

In addition, since the horizontal edge has a constant curvature, the contact length with the current is longer than that of the straight line while minimizing the disturbance of the up and down flow of the current, and the current flows more widely. .

In addition, the electrolytic hole has a longer length of the vertical side than the horizontal side, the horizontal side is formed in a curvature shape, thereby minimizing the disturbance of the flow of current compared to the shape of an ellipse or polygon, such as a circular, horizontal length is longer, the current is concentrated There is an effect that the length of the side being maximized.

In addition, an electrode plate is inserted into a case with a membrane, and the case is easily detached and attached to the housing of the electrolytic cell, thereby improving the convenience of work.

In addition, since the casing is continuously arranged and two or more membranes are disposed between the electrode plate and the electrode plate, the filtering of the ions is further improved, and thus the ionized water of good quality can be obtained.

1 is an external perspective view schematically showing a general electrolytic cell for ionizer.
2 is an exploded perspective view illustrating a coupling structure of a conventional membrane and an electrode plate.
Figure 3 is a perspective view of the electrode plate of the electrolytic cell for the ionizer according to the present invention.
4A and 4B are side views illustrating an embodiment of the electrode plate shown in FIG. 3.
5 is a perspective view showing a membrane filter of an electrolytic cell for an ionizer including an electrode plate according to the present invention.
FIG. 6 is an exploded perspective view of the membrane filter shown in FIG. 5. FIG.
FIG. 7 is a cross-sectional view taken along the line AA of FIG. 5.

Hereinafter, with reference to the accompanying drawings the membrane filter of the electrolytic cell for the ionizer according to a preferred embodiment of the present invention will be described in detail.

<Configuration of Electrode Plate>

3 is a perspective view showing an electrode plate of the ionizer electrolytic cell according to the present invention, Figures 4a and 4b is a side view showing an embodiment of the electrode plate shown in FIG.

As shown in FIGS. 3 and 4, the electrode plate 100 of the ionizer electrolytic cell according to the present invention has a substantially thin panel shape, and has an electrode terminal 110 protrudingly formed at one end thereof, and having a wide area. A plurality of electrolytic holes 120 are formed. In addition, the electrode plate 100 is made of platinum material for active ionic reaction.

As shown in FIGS. 4A and 4B, the electrolytic hole 120 has a length of the vertical side 121 parallel to the flow direction flowing downward with respect to the electrode plate 100 when it is granular. It is formed longer than the length of the horizontal side 122 perpendicular to the direction. The reason why the length of the vertical side 121 is longer than the length of the horizontal side 122 is that the flow direction of the current flowing through the electrode plate 100 is upward from downward similar to the direction of flowing water, and is opposite from the electrode terminal 110. This is because it flows to the end. This is because the current is concentrated in the vertical side 121 which has a long length due to the characteristic of the current concentrated on the side while the current progresses smoothly with respect to the flow direction of the current, so that the portion where the current is concentrated becomes wider. This is to allow the electrode plate 100 to flow evenly. This causes ionic reaction of the electrode plate 100 and the feed water to occur at more sites. In addition, the horizontal edge 122 is formed to have a constant curvature, which is to increase the length of the side in contact with the current while smoothly flowing the current. Of course, the longer the length of the horizontal edge 122, the more active the ionic reaction of the pore water. The shape of the electrolytic hole 120 is a current that flows evenly in more parts than the shape of a round or oval, square or the like perpendicular to the flow direction, the ion reaction is also generated in more sites.

4A, as shown in FIG. 4A, a plurality of electrolytic holes 120 are formed in the same line when viewed in a horizontal direction parallel to the horizontal edge 122, and are formed to be mutually displaced when viewed in a vertical direction parallel to the vertical edge 121. Hereinafter, for convenience, description will be made with rows and columns with reference to the drawings. In other words, the electrolytic holes 120 forming a row are formed in the same line, the electrolytic holes 120 forming a column are also formed in the same line, and the electrolytic holes 120 of the top row and the next higher row are in a zigzag shape. Is formed. In more detail, the next row of electrolytic holes 120 are positioned between the top row of electrolytic holes 120, and the location of the next row of electrolytic holes 120 is located in the middle of the top row of electrolytic holes 120. Preferably formed.

In addition, the electrolytic holes 120 may be modified as shown in FIG. 4B. To explain this, approximately one or more to three or less second-order row electrolytic holes 120 are formed between the uppermost row of electrolytic holes 120, and the lowermost row of electrolytic holes 120 and the second row of uppermost row are formed. When overlapping the upper portion of the electrolytic hole 120 is formed to overlap. Therefore, although the interval between the electrolytic holes 120 forming the uppermost row is longer, the electrolytic holes 120 of the next higher row, the electrolytic holes 120 of the next higher row are positioned between the longer intervals. This deformation is to form more sides in the electrode plate 100 so that the current is concentrated so that the ionic reaction is also generated in more and more sites. Here, the top row, next row, and next row are described as examples, but other rows are equally applicable.

<Configuration of membrane filter>

Hereinafter, with reference to the accompanying drawings for the membrane filter for the electrolytic cell of the ionizer including the electrode plate according to the present invention will be described in detail.

FIG. 5 is a perspective view showing a membrane filter of an electrolytic cell for an ionizer including an electrode plate according to the present invention, FIG. 6 is an exploded perspective view of the membrane filter shown in FIG. 5, and FIG. 7 is a cross-sectional view taken along line A-A of FIG. 5.

As shown in FIGS. 5 to 7, the membrane filter 200 of the electrolytic cell for the ionizer according to the present invention includes a case 300 into which the electrode plate 100 is inserted, and a membrane 400 attached to the side of the case 300. ) Is included.

The case 300 includes an inlet 310 formed by opening an upper surface thereof, a drain hole 320 formed at a lower end thereof, and ribs 330 formed in a plurality of heights on the open side. The case 300 is a substantially thin rectangle into which one electrode plate 100 is inserted through the water inlet 310, and a seating portion 340 having an outwardly refracted shape while extending downward from the end portion in the lower center portion. ) Is formed.

Inlet 310 is formed on the upper surface of the case 300, the electrode plate 100 is inserted into the case 300 through the inlet 310 and the supply water supplied to the electrolytic cell inside the case 300 Flows into.

The drain port 320 is formed in the extension portion 350 protruding downward from one side of the bottom of the case 300, and is formed to drain the ionized ionized water while flowing in the case 300 to the outside of the case 300.

The seating portion 340 is positioned so that the case 300 is formed in the housing 20 of the electrolytic cell (see FIG. 1) so that a predetermined distance between the inner bottom surface of the housing 20 and the lower outer surface of the case 300 is formed. For sake. The length of the seating portion 340 is shorter than the side length of the case 300 and is formed at the lower center portion of the case 300.

On the other hand, the membrane 400 is attached to the side in which the plurality of ribs 330 is formed while opening in the case 300. At this time, the membrane 400 is attached to the inner surface of the case 300 and the rib 330 is protected from the external force by the rib 330 while the adhesive force is assisted (助力).

<Action>

Hereinafter, the action of the membrane filter 200 according to the present invention including the case 300 and the electrode plate 100 to which the membrane 400 is attached will be described according to the flow of the feed water.

Supply electrode is supplied to the housing 20 of the ionizer electrolytic cell is introduced into the case 300 flows along the electrode plate 100 downward from the inside of the case 300, the electrode plate flowing current of the cathode or anode Anions or cations in the feed water react with and adsorb to 100 according to the polarity of the current. At this time, the current flows evenly over the entire surface by the electrolytic holes 120 formed in the electrode plate 100. As a result, the ionic reaction is actively performed at the sides of the electrolytic hole 120, and the site of the ionic reaction is significantly wider than that of the conventional panel, thereby maximizing the ionization efficiency of the feed water. In addition, since the current flowing from the electrode terminal 110 to the opposite end, that is, from the top to the bottom, is not disturbed, the current flows smoothly to the electrolytic hole 120 at the opposite end of the electrode terminal 110. If positive ionization proceeds in one membrane filter 200, negative ionization proceeds in another membrane filter 200, and ions flow through the membrane 400 to form electrode plate 100. Is adsorbed on.

Next, the supply water ionized by the electrode plate 100 is discharged through the drain hole 320 formed at the lower portion of the case 300, and at this time, alkaline ionized water generated in one membrane filter 200 and the other membrane filter ( The acidic ionized water generated at 200 is discharged to the outside of the housing 20 of the electrolytic cell through separate discharge ports 40 (see FIG. 1).

As described above, those skilled in the art will understand that the present invention can be implemented in other specific forms without changing the technical spirit or essential features. It is therefore to be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive. The scope of the present invention is defined by the appended claims rather than the detailed description and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included within the scope of the present invention.

100 electrode plate 110 electrode terminal,
120.Electrode hole 121 ... vertical side,
122 ... horizontal side 200 ... membrane filter,
300 ... case 310 ... inlet,
320 ... drain 330 ... rib,
340 Seating 350 Extension.

Claims (11)

In the electrolytic cell for the ionizer including a housing 20, the electrode plate 100 embedded in the housing 20,
The electrode plate 100 has a length of the vertical side 121 parallel to the flowing direction of the feed water longer than the length of the right horizontal side 122 so that current flows evenly with respect to the entire surface. Electrolytic cell electrode plate of the ionizer characterized in that a plurality of electrolytic holes 120 are formed. The method of claim 1,
The horizontal side 122 is a constant curvature, the vertical side 121 is an electrolytic cell electrode plate of the ionizer characterized in that the straight line. The method of claim 1,
The electrolytic holes 120 are formed adjacent to the same line when viewed in a direction parallel to the horizontal side 122, and form a matrix formed adjacent to each other when viewed in a direction parallel to the vertical side 121 An electrode plate for an electrolytic cell of an ionizer. The method of claim 3,
The electrolytic hole 120 is an electrolytic cell electrode plate of the ionizer, characterized in that formed in the direction parallel to the vertical side 121 when the adjacent upper, lower electrolytic holes 120 overlap each other. The method of claim 1,
The electrode plate 100 is an electrolytic cell electrode plate of the ionizer characterized in that the platinum material. The electrode plate 100 of claim 1;
A case 300 manufactured to insert the electrode plate 100; And
Membrane filter for the electrolytic cell of the ionizer including an electrode plate, characterized in that comprises; membrane 400 attached to the side of the case 300. The method according to claim 6,
The case 300 is,
An inlet 310 formed on an upper surface of the electrode plate 100 so that the supply water is introduced therethrough; And
And a drain hole 320 formed at a lower portion thereof so that the supply water flowing along the electrode plate 100 is discharged.
Electrode bath membrane filter including an electrode plate, characterized in that the side to which the membrane 400 is attached to open. The method of claim 7, wherein
The case 300 has a plurality of ribs (330) formed on the side to which the membrane 400 is attached; membrane filter for the electrolyzer of the ionizer including an electrode plate, characterized in that further comprises. The method of claim 7, wherein
The case 300, the membrane filter for the electrolytic cell including an electrode plate, characterized in that it further comprises; seating portion 340 is outwardly refracted extending outward from the ends of both sides where the membrane 400 is disposed . The method of claim 7, wherein
The drain hole 320 is formed in the extension portion 350 extending from the lower end of the case 300, the membrane filter for the electrolyzer of the ionizer including an electrode plate. The method of claim 7, wherein
The case 300 is arranged in a plurality of the housing 20, the alternating current is applied to the negative electrode (-) and the positive electrode (+) to the electrode plate 100 in the case 300 according to the arrangement order A membrane filter for an electrolytic cell of an ionizer containing an electrode plate.

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