JP3476348B2 - Electrolyzer in electrolytic ionic water generator - Google Patents

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electrolytic cell in an electrolytic ionic water generator for continuously producing alkaline water and acidic water by subjecting drinking water to electrolytic treatment. 2. Description of the Related Art Conventionally, an ionic water generator for continuously producing alkaline water and acidic water by subjecting drinking water to electrolytic treatment has a direct current voltage applied to an anode plate and a cathode plate which are arranged in parallel at predetermined intervals. And alkaline water and acidic water are obtained by the electrolytic current. However, in this type of ion water generator, since the anode plate and the cathode plate have the same distance from the diaphragm, the ion permeation efficiency is poor, and it is necessary to increase the amount of alkaline water generated. However, since a pressure difference must be provided between water passing through the anode plate and water passing through the cathode plate, electrolysis cannot be performed efficiently, and the structure becomes complicated. SUMMARY OF THE INVENTION [0004] The present invention provides an electrolytic cell in an electrolytic ionic water generator that generates alkaline water having a high electrolytic potential by improving ion permeation efficiency. SUMMARY OF THE INVENTION The present invention is based on the above-mentioned prior art and, in view of problems such as a complicated structure and a decrease in electrolysis efficiency, flows through both flow paths divided by a diaphragm. The object of the present invention is to provide an electrolytic cell in an electrolytic ionic water generator which aims to improve the electrolysis efficiency by providing a difference in flow resistance to water and improving the electrolysis efficiency by bringing a diaphragm close to one electrode side. The electrolytic cell of the electrolytic ionized water generator has an outer box body having a drinking water inlet communicating with the outside and an alkaline water outlet at the time of the electrolytic treatment, a drinking water inlet communicating with the outside and an electrolytic cell at the time of the electrolytic treatment.
An inner box body having an acidic water outlet , an inner box body is provided inside the outer box body, and the outside of the inner box body is a negative electrode during electrolytic treatment.
The inside and the inside of the chamber constitute a positive electrode chamber during the electrolytic treatment . [0007] Furthermore, the inner box body plurality of openings by reactive <br/> Bed provided on the front and back are formed, and provided with a diaphragm on the outside of the front and rear, within the positive electrode chamber Electric
With arranging a positive electrode plate during solution treatment, within the negative electrode chamber
Disposed a negative electrode plate during the electrolysis process, the distance between the negative electrode plate and the diaphragm, the form and smaller than the interval between the positive electrode plate and the diaphragm, the upper
Serial flow direction of the negative electrode chamber of the flow path and in the manner to be oblique to the flow direction of the flow path of the upper Symbol positive electrode chamber. According to the present invention, the water passing through the positive electrode chamber during the electrolytic treatment comes into contact with the ribs and the acidic water flows through the drinking water inlet.
The water flowing to the outlet flows obliquely while the electrolytic treatment
The water passing through the negative electrode chamber at the time flows without receiving any resistance, and the electrolytic efficiency at the time of producing alkaline water is improved by simply flowing upward linearly, and the diaphragm is formed on the negative electrode plate . Since they are arranged close to each other, the ion transmission efficiency also improves. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. Reference numeral 1 denotes an electrolytic ionic water generator, and the electrolytic ionic water generator 1 generates alkaline water and acidic water. An electrolyzer 2, a water purification cartridge 3 for purifying water supplied to the electrolyzer 2, and a control circuit 4 for controlling a voltage applied to the electrolyzer 2 are provided in a decorative case 5. The electrolytic cell 2 comprises an inner box body 7 which defines a positive electrode chamber 6 at the time of electrolytic treatment and an outer box body 9 which defines an electrolytic chamber 8 inside. The inner box body 7 is provided inside, and the space between the inner box body 7 and the outer box body 9 is
Form a negative electrode chamber 10 during electrolysis, whereas ferrite, stainless steel, of the same shape made of a material such as titanium, electrolyzed
The positive electrode plate 11 and the negative electrode plates 12 and 12a at the time
6 and the negative electrode chamber 10 . The positive electrode plate 11 and the negative electrode plates 12, 12
For a shape of the electrode body 13 formed in a rectangular plate shape
The electrode support piece 14 is integrally extended from one end edge of the eccentric position separated by a predetermined dimension from the width center CL (transverse direction) of the above, and the electrode rod 15 is welded and erected on the surface side of the electrode support piece 14. The positive electrode plate 11 was formed, and an electrode rod 15 was welded to the back side of the electrode support piece 14 to stand upright.
The negative electrode plates 12 and 12a are provided. In this embodiment, the positive electrode plate 11 and the negative electrode
Titanium is used as the material of the plates 12 and 12a , and the surfaces of the plates 12 and 12a are further baked with a material such as a platinum alloy that is not easily ionized, thereby further extending the life of the electrodes. The inner box main body 7 has two inner box divided cases 16,
The inner positive electrode chamber 6 is formed in a substantially rectangular parallelepiped shape by 16a, and a large number of openings are formed by triangular lattice-shaped ribs 17, 17a... Provided on opposing sides of the inner box divided cases 16, 16a.
With mouth 18, 18a ... are formed, the openings 1
A diaphragm 19 is attached from the outside of 8, 18a, etc. to form the inner box main body 7 having the diaphragm 19 on the front and back surfaces. Further, mounting openings 20 and 20a are respectively formed at diagonal positions on the upper side and the lower side of the side of the one inner box divided case 16 in the inner box main body 7, and the upper mounting opening is formed. the 20 connects the acid water outlet 21 at the time of pipe-like electrolytic processing, the lower side of the mounting port 20a connecting the water inlet 22 of the same shape, and the positive electrode plate 11 on the upper side of the same bottom
The electrode insertion hole 23 through which the electrode rod 15 is inserted is formed. Then, the electrode rod 15 of the positive electrode plate 11 is inserted into the electrode insertion hole 23 of the inner box divided case 16 so as to protrude to the outside, and the projections 24, 2 provided on the ribs 17, 17a.
4a... Arranged so as to be clamped and fixed at an intermediate position between the inner box divided cases 16 and 16a, and an acidic water treatment section during electrolytic treatment.
25 . The outer box body 9 is composed of two outer box split cases 26,
The inner electrolytic chamber 8 is formed in a substantially rectangular parallelepiped shape by 26a, and the outer box split cases 26, 26a have flanges 27, 27a protruding from the periphery of the opening, and seal ridges 2 respectively.
8, a seal groove 28a is provided around the flange 27,
27a are sandwiched by screws 29, 29a, etc., and the electrolytic chamber 8 is sealed by a seal member 30 interposed between the seal ridge 28 and the seal groove 28a. In addition, a cylindrical alkaline water outlet 31 and a drinking water inlet 22 at the time of electrolytic treatment are formed on the upper side and the lower side of the width center CL of the bottom of one of the outer case division cases 26 in the outer case body 9, respectively. When the inner box body 7 is disposed in the outer box body 9, the acidic water
The mouth 21 , an entrance insertion hole 32 through which the drinking water inlet 22 a is inserted.
And an electrode insertion hole 23 through which the electrode rods 15 of the positive electrode plate 11 and the negative electrode plates 12 and 12a are inserted. The electrode rod 15 of the one negative electrode plate 12 is inserted into the electrode insertion hole 23 at the bottom of the one outer box divided case 26, and then the positive electrode plate 11 is disposed inside. The acidic water outlet 21 and the drinking water inlet 22 of the box main body 7 are respectively inserted into the inlet / outlet insertion holes 32, and the electrode rods 15 of the positive electrode plate 11 are inserted into the other electrode insertion through holes 23. To negative electrode plate 1
2 and further, the electrode rod 15 of the other negative electrode plate 12a is inserted into the other electrode insertion hole 23 to be overlapped on the inner box main body 7, and then the other outer box split case 26a is replaced with the outer box split case 2
6 to form an electrolytic cell 2. Reference numeral 33 denotes a water detecting portion. The water detecting portion 33 is formed by penetrating a screw-like detecting terminal 34, 34a made of titanium through the bottom of one of the outer case division cases 26.
34a is located in the electrolysis chamber 8, and the electrolysis chamber 8
The presence or absence of water is detected by the state of conduction between the detection terminals 34 and 34a due to the water filled inside. Next, the water purification cartridge 3 is formed as a cartridge body 37 having an internal space by a bottomed cylindrical bottom cover 36 that closes the lower opening of the cylindrical crown-shaped cap body 35. At the center of the bottom cover 36, a water purification inlet 38 projecting downward in a cylindrical shape is formed, and a partition wall 39 is provided between the cap body 35 and the bottom cover 36.
The upper part of the partition wall 39 is defined as a water purification chamber 40 and the lower part is defined as a water purification inlet chamber 41. Reference numeral 42 denotes an intermediate bottom cover provided in the purified water inlet chamber 41. The intermediate bottom cover 42 is formed in an oval shape in a plan view and has a bottomed cylindrical shape. A cylindrical water purification outlet 43 having a diameter smaller than that of the water purification inlet 38 is formed so as to protrude therefrom. The water purification outlet 43 is concentrically arranged in the water purification inlet 38 and the upper opening of the intermediate bottom lid 42 is partitioned by the partition wall 3.
9, the inside of the intermediate bottom lid 42 is formed as a purified water outlet chamber 44. The water purifying inlet chamber 41 and the water purifying chamber 40 are communicated with each other through through holes 45, 45a formed in the partition wall 39, and solid foreign substances such as dusts are filled in the through holes 45, 45a. A mesh member 46 such as a nonwoven fabric or a nylon mesh to be removed is attached. Further, the water purifying outlet chamber 44 and the water purifying chamber 40 are communicated with each other at filter connecting ports 47, 47a formed in the partition wall 39, and are connected to the filter connecting ports 47, 47a.
Are connected to the lower end openings of cylindrical filter filters 48, 48a each having a hollow fiber membrane inside for removing foreign substances having a micron unit such as rust, germs, and germs existing in water. Reference numeral 49 denotes a mineral addition portion. The mineral addition portion 49 has a cylindrical mineral outlet 51 at the bottom of an addition tube 50 formed in a bottomed cylindrical shape, and water is introduced into an upper side wall. A hole 52 is formed, a mineral outlet 51 is connected to a connection port 53 formed in a partition wall 39 communicating the water purification outlet chamber 44 and the water purification chamber 40, and an upper opening of the addition cylinder 50 is connected to a cap body 35. Closely attached to the ceiling. An opening 54 through which the addition tube 50 is inserted is formed in the ceiling of the cap body 35, and a cylindrical portion 55 in which a screw is formed on the outer peripheral side from the periphery of the opening 54 is formed. A cap 56 is covered on the cylindrical portion 55. Reference numeral 57 denotes a mineral storage cylinder. The mineral storage cylinder 57 has an outer wall formed in a mesh shape, and is filled with calcium glycerate inside. Are housed through the upper opening of The addition cylinder 50 below the mineral storage cylinder 57
The inside may be filled with calcium sulfite, and the water purification chamber 40 above the partition wall 39 is filled with activated carbon 58. Next, the electrolytic cell 2 is discharged with the drinking water inlets 22 and 22a downward from the back side of the decorative case 5 to discharge the acidic water.
The mouth 21 is attached with the alkaline water outlet 31 upward, and the back panel 59 provided on the decorative case 5 has a drinking water inlet 22a and a male first joint 60 inserted into the alkaline water outlet 31 , provided with a 60a, drinking water inlet 22, a second joint 61,61a female acidic water outlet 21 is connected is inserted is provided, whereas the positive electrode plate 11 and
The electrode rod 15 of the negative electrode plates 12 and 12a and the detection terminal 34,
Female connectors 62, 62a into which the 34a are inserted are provided, and the first joints 60, 60a, the second joints 61, 61a, and the connectors 62, 62a are provided with the acid of the electrolytic cell 2 respectively.
Water outlet 21 , drinking water inlet 22, 22a, alkaline water out
The mouth 31 is inserted and attached. Next, regarding the piping route connecting the electrolytic cell 2 and the water purification cartridge 3, the piping route between the water supply port 63 connected to the water tap and the water purification inlet 38 of the water purification cartridge 3 is provided. A constant flow valve 64 that adjusts the flow rate to a constant amount is interposed, and a branch connection 65 is provided in a piping path between the water purification outlet 43 of the water purification cartridge 3 and the electrolytic cell 2. The diverter 65 forms a first inlet 66 connected to the purified water outlet 43 of the water purification cartridge 3 by piping, and forms a first outlet 67 and a second outlet 68 communicating with the first inlet 66. One outlet 67 is connected to the drinking water inlet 22,
The second outlet 68 is connected to the drinking water inlet 22a by a pipe. Further, a second inlet 69 connected to the acidic water outlet 21 by a pipe is formed in the branching connector 65, and a third outlet 70 communicating with the second inlet 69 is formed. A check valve 71 for preventing a backflow from the outlet side to the inlet side is interposed in the piping route between the first inlet 69 and the second inlet 69. The second inlet 69 of the diverter 65 is communicated with the first inlet 66. When the drinking water is supplied from the first inlet 66 to generate pressure, the pressure is reduced by the pressure. A pressure-sensitive check valve that shuts off the communication between the second inlet 69 and the first inlet 66 and stops the supply of drinking water when the supply of drinking water is stopped, thereby connecting the second inlet 69 and the first inlet 66. 72 are interposed. In the drawing, reference numeral 73 denotes an alkaline water outlet of the electrolytic cell 2.
This is a faucet pipe that is connected to the first joint 60a via a pipe. Next, regarding the control circuit 4, the positive plate 1
1 , the negative plates 12 and 12a are connected to a DC power supply 75 via a polarity inversion switch 74, and the polarity inversion switch 74 is connected to a forced return circuit 76 which outputs a command signal when the water detection unit 33 detects water. . An MPU which is a microcomputer
77 is connected to each component constituting the control circuit 4 and has various functions, and controls each component. The positive electrode plate 11 , the negative electrode plate 12,
Integrates the time 12a predetermined polarity voltage to be applied, has a function of inputting an inverted signal to the polarity reversing switch 74 upon reaching a predetermined integration time, and stops the water supply to the electrolytic cell 2 Then, when the water detection unit 33 is turned off, a function of inputting an inversion signal to the polarity inversion switch 74 for a predetermined time corresponding to the drainage time in the electrolytic cell 2 is provided. The MPU 77 has a function of automatically setting the pH value of alkaline water or acidic water to a constant value in accordance with the difference in the quality of drinking water supplied into the electrolytic cell 2, that is, water detection. The conductivity of the water between the detection terminals 34 and 34a in the part 33 is measured, and the positive electrode plate 11 ,
The control is performed by changing the voltage applied between the negative electrode plates 12 and 12a . The MPU 77 has the positive electrode plate 11 on the positive side and the negative electrode
When a DC voltage is applied with the plates 12 and 12a being on the negative side, the characters "alkali" are displayed on a character display panel 78 such as a fluorescent display tube, a liquid crystal display panel, or an LED display panel connected to the MPU 77. Can be displayed while moving
When the positive electrode plate 11 is on the negative side and the negative electrode plates 12 and 12a are on the positive side, the characters "Sansei" are displayed while being moved, and when the PH value is being set, "PH setting" is displayed. "Is displayed. As another display function, after the drinking water is electrolytically treated with a predetermined polarity, the washing process is performed by reversing the polarity, and the word “Senjo” is displayed. Water purification cartridge 3 without electrolytic treatment
In the case where only water is passed, a function of displaying "Jouisui" and a function of displaying "Cartridge" indicating the replacement time of the water purification cartridge 3 are provided.
It has a function to display the character "Ato ?? H" indicating the remaining time until the replacement time after each cleaning. Next, the operation of the electrolytic ionic water generator will be described. When drinking water is supplied from the tap to the water supply port 63 of the makeup case 5, the flow rate is first adjusted to a constant flow rate by the constant flow rate valve 64, and the drinking water inlet 22 through the water purification cartridge 3 and the diversion connector 65. When drinking water is supplied into the electrolytic cell 2 from the tank 22 a and the drinking water is filled up to the water detecting unit 33, when water is detected by the water detecting unit 33, the detecting terminal 34 in the water detecting unit 33 is detected by the MPU 77. , 34a is measured, and based on the measured value, the applied voltage is set in advance so that the pH value of the alkaline water or the acidic water becomes a predetermined value, and the forced return circuit 76 is operated, The forced return signal from the forced return circuit 76 is input to the polarity inversion switch 74, and the positive plate 1
1. Electrolytic treatment of drinking water flowing in the positive electrode chamber 6 and the negative electrode chamber 10 by reversing the polarities of the above-mentioned voltages of the negative electrode plates 12 and 12a, and discharging the electrolytically treated water from the alkaline water outlet 31 and the acidic water outlet 21. Let it. Further, the positive return plate 11 is connected to the negative return
Regarding reversing the polarities of the electrode plates 12 and 12a at the beginning of the electrolytic treatment, the supply of water into the electrolytic cell 2 is stopped in a normal electrolytic treatment state, and the water in the electrolytic cell 2 is changed to the drinking water inlets 22 and 2
When the water is discharged backward from 2a, the water detection unit 33 becomes non-conductive, and upon detecting this, the MPU 77 reverses the predetermined polarity of supplying water and performing electrolytic treatment for a predetermined time corresponding to the drainage time. A signal is input to the polarity inversion switch 74 so as to cause the polarity of the positive electrode plate 11 , the negative electrode plates 12 , 12a to be inverted, and washing is performed every time the electrolytic treatment is performed. In the case of this electrolytic treatment, the positive electrode plate 11 is
When a voltage is applied to the negative electrode plate 12,12a at the negative side, the acidic
Acid water is discharged from the water outlet 21 and alkaline water is discharged from the alkaline water outlet 31. The positive electrode plate 11 , the negative electrode plate 12,
If the polarity of 2a is reversed, naturally the acid water outlet 21
Discharge alkaline water and acidic water from alkaline water outlet 31
The positive electrode plate 11 and the negative electrode plate 1
This is because titanium is used as the material of 2, 12a . Here, the drinking water passing through the water purification cartridge 3 is first cleaned of trash, red rust, algae, etc. by the mesh member 46 attached to the through holes 45, 45a,. By contacting the activated carbon 58 and flowing upward, the activated carbon 58 removes odor, calcium, organic substances, etc., and then a part of the water is moved inward from the water introduction hole 52 of the addition cylinder 50 in the mineral addition section 49. Inflow, addition cylinder 5
In addition to contacting the calcium glycerate in the mineral housing cylinder 57 housed in the container 0, the calcium glycerate is contained in the water, and most of the other water flows in from the upper openings of the filter filters 48, 48a and becomes hollow. When passing through the fiber membrane, the hollow fiber membrane causes a mold in units of microns,
The bacteria and nigori are removed and washed. In addition, the water supplied from the water purification cartridge 3 passes through the first inlet 66, passes through the first outlet 67 and the second outlet 68, and flows through the drinking water inlet 2 of the electrolytic cell 2.
2, 22a, and in this state, the check valve 72 reacts to the pressure generated on the first inlet 66 side.
, The first inlet 66 and the second inlet 69 are shut off. On the other hand, when the supply of water to the first inlet 66 is stopped, the pressure on the side of the first inlet 66 is lost, and thus, the check valve 72 shuts off. The first inlet 66 and the second inlet 69 communicate with each other, and the drinking water inlet 2
The water flowing backward from the second and second 22a is the first outlet 67, the second outlet 6
8. Drained to the outside through the third outlet 70. When cleaning the electrolytic cell 2, the MPU
The positive electrode plate 11 by the water detection of water detection unit 33 at 77, the negative
Integrating the time of a predetermined polarity of voltage applied to the electrode plate 12, 12a, and inputs the inverted signal of cleaning switched to the polarity reversing switch 74 upon reaching a predetermined integration time, the positive electrode plate
11 from the positive side to the negative side, and the polarities of the negative plates 12 and 12a.
The polarity is reversed from the negative side to the positive side , thereby removing scale and sterilizing the electrolytic cell 2. [0045] Further, in the electrolytic cell 2, electrolytic processes positive electrode 11 positive side, forms a negative electrode plate 12,12a negative side, A
Regarding the treatment state in which the alkaline water is extracted from the alkaline water outlet 31 and the acidic water is extracted from the acidic water outlet 21, the water passing through the positive electrode chamber 6 comes into contact with the ribs 17, 17a, and the drinking water inlet 22 and the acidic water outlet. 21 , the water flowing from the drinking water inlet 22 to the acidic water outlet 21 flows obliquely , so that the flow resistance is large, while the water passing through the negative electrode chamber 10 is By flowing without receiving any resistance and simply flowing linearly upward, the electrolysis efficiency when producing alkaline water is improved, and the diaphragm 19 is disposed close to the negative electrodes 12 and 12a. Therefore, the ion permeation efficiency is also improved, and alkaline water having a high electrolytic potential can be generated. Further, although a small amount of water permeates through the diaphragm 19, the distance between the negative plates 12 and 12a and the diaphragm 19 is made smaller than the distance between the positive electrode plate 11 and the diaphragm 19, so that the negative plate 12 , 12a and the diaphragm 19 are narrower than the flow passage formed between the positive electrode plate 11 and the diaphragm 19, and the water pressure between the negative plates 12, 12a and the diaphragm 19 is reduced. Higher than the water pressure between
During normal use, water slightly permeates from the alkaline water side to the acidic water side, so that the generated alkaline water is not diluted, and a predetermined pH value can be maintained. The control circuit 4 sets the positive electrode plate 11 to the positive side,
When the negative electrodes 12 and 12a are on the negative side and the electrolytic treatment is being performed, the characters “Alkaline” are displayed on the character display panel 78 while moving, and the positive electrode 11 is on the negative side and the negative electrode 1
When 2, 12a is the positive side, the character "Sansei" is displayed on the character display panel 78 while being moved. In summary, the present invention is an ionic water generator for performing an electrolytic treatment by applying a DC voltage to drinking water passing through a flow path divided by a diaphragm, and communicating with the outside. In the electrolysis chamber 8 in the outer box body 9 having a drinking water inlet 22a and an alkaline water outlet 31 at the time of electrolytic treatment, a drinking water inlet 22 communicating with the outside and an acid water outlet 21 at the time of electrolytic treatment are provided. A number of openings 18, 18a are formed by ribs 17, 17a provided on the back surface, and an inner box body 7 provided with a diaphragm 19 outside the front surface and the back surface is provided inside. outside during electrolysis electrode chamber 10, forms a positive electrode chamber 6 during electrolysis inside, the electrodeposition in the positive electrode chamber 6
With disposing the positive electrode plate 11 during solution treatment, the negative electrode chamber 1
It is disposed a negative electrode plate 12,12a during electrolysis in the 0, the upper
Serial flow direction of the flow path of the negative electrode chamber 10, the electrolytic cell is oblique to the flow direction of the flow path of the positive electrode chamber 6, the negative electrode
The distance between the plate 12,12a and the membrane 19, the positive electrode plate 11
Is smaller than the distance between the negative electrode plate 12 and the diaphragm 19 .
The flow path formed between 12a and the diaphragm 19 is narrower than the flow path formed between the positive electrode plate 11 and the diaphragm 19,
2 and 12a and the diaphragm 19, the water pressure between the positive electrode plate 11 and the diaphragm 1
The pressure becomes higher than the water pressure between 9 and during normal use, water slightly permeates from the alkaline water side to the acidic water side. However, since the generated alkaline water is not diluted, a predetermined pH value can be maintained. Also, the drinking water inlet 22 of the inner box body 7
a and the acidic water outlet 21 are arranged diagonally, and the drinking water inlet 22 of the outer box body 9 and the alkaline water outlet 21 are disposed.
Since the mouth 31 is arranged so as to simply flow upward linearly, the water passing through the inner box body 7, that is, the water passing through the positive electrode chamber 6 is supplied to the rib 1.
7,17a ... along with the contact with the drinking water inlet 22 and an acidic
Since the water outlet 21 is positioned diagonally, the water flowing from the drinking water inlet 22 to the acidic water outlet 21 flows obliquely while flowing through the inside of the outer box body 9, that is, the negative electrode chamber 10 . The water flows without any resistance, and the flow of the water simply flows upward linearly, thereby improving the electrolysis efficiency when the alkaline water is generated .
Since it is disposed close to 12a , the ion permeation efficiency is improved, and alkaline water having a high electrolytic potential can be generated.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a front view showing an internal schematic structure of an electrolytic ionized water generator according to the present invention. FIG. 2 is a side view showing an internal schematic structure of the same. FIG. 3 is a diagram showing various characters on a character display panel. FIG. 4 is a block diagram of a control circuit. FIG. 5 is a front view of the electrolytic cell. FIG. 6 is a schematic front view showing the internal structure of the electrolytic cell. FIG. 7 is a partial sectional view showing an acidic water outlet at the time of electrolytic treatment of the electrolytic cell. FIG. 8 is a partial cross-sectional view showing a connection between an acidic water outlet , a drinking water inlet, and a second joint of the decorative case during the electrolytic treatment of the electrolytic cell. FIG. 9 is a partial sectional view showing an alkaline water outlet at the time of electrolytic treatment of the electrolytic cell. FIG. 10 is a partial cross-sectional view showing a connection between an alkaline water outlet , a drinking water inlet, and a first joint of the decorative case during the electrolytic treatment of the electrolytic cell. [11] electrolyzer of the positive electrode plate is a partial sectional view showing the connection between the connector of the negative electrode plate and the decorative casing. FIG. 12 is a partial cross-sectional view of another connection point of the above. [13] The electrolytic cell positive electrode plate is a plan view showing a negative electrode plate. FIG. 14 is an exploded cross-sectional view of an acidic water treatment section during electrolytic treatment of an electrolytic cell. FIG. 15 is a view as viewed in the direction of arrows AA in FIG. 14; FIG. 16 is a plan view of an outer case division case in the outer case body of the electrolytic cell. FIG. 17 is a sectional view taken along the line BB of FIG. 16; FIG. 18 is a sectional view of a water purification cartridge. FIG. 19 is another sectional view of the water purification cartridge. FIG. 20 is a bottom view of the water purification cartridge. FIG. 21 is a flow path diagram of an electrolytic ionized water generator. FIG. 22 is a cross-sectional view showing the connection between the water purification cartridge and the flow dividing connector. 23 is a sectional view taken along the line CC in FIG. 22. 24 is a sectional view taken along the line DD in FIG. 22. [Description of Signs ] 6 Positive Electrode Chamber 7 during Electrolysis Process 7 Inner Box Main Body 8 Electrolysis Chamber 10 Negative Chamber 11 during Electrolysis Process 11 Positive Electrode Plate 12, 12a Negative Electrode Plate 17 during Electrolysis Process, 17a ... Ribs 18, 18 a Opening 19 Diaphragm 21 Acidic water outlet 22, 22 a during electrolytic treatment Drinking water inlet 31 Alkaline water outlet during electrolytic treatment

Claims (1)

(57) [Claim 1] An ion water generator for performing electrolytic treatment by applying a DC voltage to drinking water passing through a flow path divided by a diaphragm, and communicating with the outside. Drinking water inlet and electrolyzer
In the electrolysis chamber in the outer box body having an alkaline water outlet for processing,
It has a drinking water inlet communicating with the outside and an acidic water outlet at the time of electrolytic treatment , and a large number of ribs provided on the front and back surfaces.
An opening is formed, and an inner box body provided with a diaphragm on the outside of the front surface and the back surface is provided inside, and the outside of the inner box body is electrolyzed.
The anode chamber at the time of the treatment , the inner side is formed as the cathode chamber at the time of the electrolytic treatment ,
With arranging a positive electrode plate during electrolysis treatment in the positive electrode chamber, the upper
Serial is in the negative electrode chamber is disposed a negative electrode plate during the electrolysis process, the negative electrode
The flow direction of the chamber of the flow path, is oblique to the flow direction of the flow path of the positive electrode chamber, the distance between the negative electrode plate and the diaphragm, the cathode
In the electrolytic bath form smaller than the distance between the plate and the membrane, with the water inlet and the acidic water outlet of the inner box body is <br/> disposed diagonally, the outer box body drinking water inlet and the alk
An electrolytic cell in an electrolytic ionized water generator, wherein the water outlet is arranged so as to simply flow straight upward .