CN214457047U - Electrolyzed water generating device - Google Patents
Electrolyzed water generating device Download PDFInfo
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- CN214457047U CN214457047U CN202120453795.7U CN202120453795U CN214457047U CN 214457047 U CN214457047 U CN 214457047U CN 202120453795 U CN202120453795 U CN 202120453795U CN 214457047 U CN214457047 U CN 214457047U
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Abstract
The utility model relates to an electrolyzed water generating device, which comprises a plurality of electrolysis units, wherein each electrolysis unit comprises a unit groove, the unit groove is divided into an A chamber and a B chamber with equal volumes by a diaphragm, the A chamber and the far side of the diaphragm are provided with an A polar plate, the B chamber and the far side of the diaphragm are provided with a B polar plate, the bottom of the A chamber is provided with an A chamber water inlet, the top of the A chamber is provided with an A chamber water outlet, the bottom of the B chamber is provided with a B chamber water inlet, the top of the B chamber is provided with a B chamber water outlet, and the A chamber water inlet and the B chamber water inlet are respectively connected with raw water but do not simultaneously feed water; when the A pole plate is connected with the positive pole of the direct current power supply, the B pole plate is connected with the negative pole of the direct current power supply, and when the A pole plate is connected with the negative pole of the direct current power supply, the B pole plate is connected with the positive pole of the direct current power supply. Compared with the prior art, the utility model discloses can conveniently adjust the proportion of two kinds of play waters at any time according to user's needs, and the guarantee needs the quality of water safety of going out water. No matter how the anode and the cathode of the polar plate connected with the power supply are reversed, the water outlet proportion can be kept unchanged.
Description
Technical Field
The new type relates to an electrolytic water generating device.
Background
An electrolytic water generator 1 shown in FIG. 1 is disclosed by Panasonic electric corporation under publication No. CN102276022A, and raw water such as tap water is introduced into an electrolytic cell 2 to be electrolyzed, thereby producing alkali ion water suitable for drinking in the electrolytic cell 2.
The electrolytic cell 2 has a cathode chamber 22 and an anode chamber 23 partitioned by a diaphragm 21, a cathode plate 24 is provided in the cathode chamber 22, and an anode plate 25 is provided in the anode chamber 23. The cathode plate 24 and the anode plate 25 are disposed to face each other with the separator 21 interposed therebetween. Then, by applying a dc voltage to the cathode plate 24 and the anode plate 25, the water introduced into the electrolytic cell 2 is electrolyzed to generate alkaline ionized water in the cathode chamber 22 and acidic water in the anode chamber 23. The alkaline ionized water is discharged from a water outlet pipe 26 communicating with the cathode chamber 22 and is mainly used for drinking, and the acidic water is discharged from a water outlet pipe 27 communicating with the anode chamber 23 and is discarded except when it is used for a specific purpose.
Raw water is introduced into the electrolytic cell 2 through a raw water supply pipe 3, the raw water supply pipe 3 is branched into a cathode-side water supply pipe 31 and an anode-side water supply pipe 32, the cathode-side water supply pipe 31 serves as a cathode-side passage and supplies raw water exclusively to the cathode chamber 22, and the anode-side water supply pipe 32 serves as an anode-side passage and supplies raw water exclusively to the anode chamber 23.
… … A proportional solenoid valve 6 as a flow rate adjusting unit is provided in the anode-side water supply pipe 32 (a variable valve or the like may be used instead of the solenoid valve, as long as it is a member capable of controlling the flow rate), and a Ca addition cylinder 7 for adding calcium as an electrolysis accelerator is provided downstream of the proportional solenoid valve 6 in the anode-side water supply pipe 32.
Usually, the volumes of the cathode chamber 22 and the anode chamber 23 are equal, and the amount of alkali ions flowing out of the cathode chamber and the amount of acid water flowing out of the anode chamber are equal and are both half of the water inflow, i.e., the water outflow ratio is 1: 1.
And the existing electrolyzed water generating device generally removes the incrustation of the electrolytic cell by electrode reversing so as to prolong the service life of the electrolytic cell.
In practice, customers often desire that the water produced by the electrolyzer be one with a high amount and one with a low amount, i.e., a ratio of water produced other than 1: 1. Changing the effluent ratio from 1:1 to a non-1: 1 ratio is generally two ways:
one way is to make the cathode and anode to membrane spacing unequal in the cell, e.g., the cathode to membrane spacing is greater than the anode to membrane spacing, resulting in a cathode compartment volume greater than the anode compartment volume so that the cathode water volume can be greater than the anode water volume. However, in this way, if the current direction of the anode and the cathode is reversed by a user, the original cathode chamber is changed into the anode chamber to flow the anode water, the original anode chamber is changed into the cathode chamber to flow the cathode water, and the gap between the polar plate and the membrane after the preparation of the tank is fixed and cannot be changed together, so the water outlet ratio of the cathode water and the anode water is also reversed, and the water outlet ratio of the cathode water and the anode water is larger and smaller, which is contrary to the requirement.
Another way is to change the water output of the cathode chamber or the anode chamber water outlet, for example, if the user needs the cathode water flow to be larger than the anode water flow, the anode chamber water outlet channel or water outlet can be made smaller, which results in the anode water flow being decreased, and the cathode water flow will be made larger under the condition of the unchanged water input. However, this method causes water mixing because the amount of water discharged is forcibly reduced to form a large amount of water and a small amount of water, when the volumes of the cathode chamber and the anode chamber are the same. Part of the water with low water yield is mixed into the water with high water yield, so that the change of water quality indexes or the change of components of the water with high water yield can be influenced, and the safety problem of food and medicine can be caused in the industries of food, beverage, pharmacy and the like.
SUMMERY OF THE UTILITY MODEL
This neotype purpose is overcome prior art not enough, discloses the electrolytic water generating device of the water yield that can control production alkaline water and sour water after the water electrolysis, and the technical scheme who takes is:
an electrolyzed water generating device comprises a plurality of electrolysis units, wherein each electrolysis unit comprises a unit cell which is divided into an A chamber and a B chamber with equal volumes by a diaphragm, the A chamber and the far side of the diaphragm are provided with an A polar plate, the B chamber and the far side of the diaphragm are provided with a B polar plate, the bottom of the A chamber is provided with an A chamber water inlet, the top of the A chamber is provided with an A chamber water outlet, the bottom of the B chamber is provided with a B chamber water inlet, the top of the B chamber is provided with a B chamber water outlet, and the A chamber water inlet and the B chamber water inlet are respectively connected with raw water but do not simultaneously feed water; when the pole plate A is connected with the positive pole of the direct current power supply, the pole plate B is connected with the negative pole of the direct current power supply, and when the pole plate A is connected with the negative pole of the direct current power supply, the pole plate B is connected with the positive pole of the direct current power supply.
Further, if more cathode water than anode water is required, and
(1) when the pole plate A is connected with the positive pole and the pole plate B is connected with the negative pole, the water inlet of the chamber B is opened and the water inlet of the chamber A is closed;
(2) when the pole plate A is connected with the negative pole and the pole plate B is connected with the positive pole, the water inlet of the chamber B is closed, and the water inlet of the chamber A is opened;
if more anode water than cathode water is required, an
(3) When the pole plate A is connected with the positive pole and the pole plate B is connected with the negative pole, the water inlet of the chamber B is closed, the water inlet of the chamber A is opened, the water yield of the water outlet of the chamber A is reduced, the reduced water yield enters the chamber B from the chamber A through the diaphragm and then flows out from the water outlet of the chamber B, and the flow of the water outlet of the chamber B is smaller than that of the water outlet of the chamber A;
(4) when the pole plate A is connected with the negative pole and the pole plate B is connected with the positive pole, the water inlet of the chamber B is opened, and the water inlet of the chamber A is closed.
Further, when the chamber B water inlet 302 is open, the chamber a water inlet 301 is close to being closed but not completely closed; when the chamber a water inlet 301 is open, the chamber B water inlet 302 is close to being closed but not completely closed.
Compared with the prior art, the novel water outlet device can conveniently adjust the proportion of two kinds of water outlet at any time according to the needs of users, and ensures the water quality safety of the water outlet. No matter how the anode and the cathode of the polar plate connected with the power supply are reversed, the water outlet proportion can be kept unchanged.
Drawings
FIG. 1 is a schematic view showing a structure of a conventional electrolyzed water forming apparatus.
Fig. 2 is a schematic diagram of the structure of the present invention.
Detailed Description
Embodiment 1, an electrolyzed water generating apparatus as shown in fig. 2 comprises a plurality of electrolysis units, each of which comprises a unit cell 200, the unit cell is divided into an a chamber 202 and a B chamber 203 with equal volumes by a diaphragm 201, the a chamber and the far side of the diaphragm are provided with an a polar plate 204, the B chamber and the far side of the diaphragm are provided with a B polar plate 205, the bottom of the a chamber is provided with an a chamber water inlet 301, the top of the a chamber is provided with an a chamber water outlet 206, the bottom of the B chamber is provided with a B chamber water inlet 302, the top of the B chamber is provided with a B chamber water outlet 207, and the a chamber water inlet 301 and the B chamber water inlet 302 are respectively connected with raw water but do not simultaneously feed water; when the A polar plate 204 is connected with the positive pole of the direct current power supply, the B polar plate is connected with the negative pole of the direct current power supply, and when the A polar plate 204 is connected with the negative pole of the direct current power supply, the B polar plate is connected with the positive pole of the direct current power supply.
Example 2, on the basis of example 1, if more cathode water than anode water is required:
when the pole plate A is connected with the positive pole and the pole plate B is connected with the negative pole, the water inlet 302 of the chamber B is opened, the water inlet 301 of the chamber A is closed, the water yield of the water outlet 207 of the chamber B is reduced, the reduced water yield enters the chamber A202 from the chamber B203 through the diaphragm 201 and then flows out of the water outlet 206 of the chamber A, and the flow of the water outlet 207 of the chamber B is larger than that of the water outlet 206 of the chamber A;
when the pole plate A is connected with the negative pole and the pole plate B is connected with the positive pole, the water inlet 302 of the chamber B is closed, the water inlet 301 of the chamber A is opened, the water yield of the water outlet 206 of the chamber A is reduced, the reduced water yield enters the chamber B203 from the chamber A202 through the diaphragm and then flows out of the water outlet 207 of the chamber B, and the flow of the water outlet 207 of the chamber B is smaller than that of the water outlet 206 of the chamber A;
if more anode water than cathode water is required:
when the pole plate A is connected with the positive pole and the pole plate B is connected with the negative pole, the water inlet 302 of the chamber B is closed, the water inlet 301 of the chamber A is opened, the water yield of the water outlet 206 of the chamber A is reduced, the reduced water yield enters the chamber B203 from the chamber A202 through the diaphragm 201 and then flows out of the water outlet 207 of the chamber B, and the flow of the water outlet 207 of the chamber B is smaller than that of the water outlet 206 of the chamber A;
when the plate A is connected with the negative electrode and the plate B is connected with the positive electrode, the water inlet 302 of the chamber B is opened, the water inlet 301 of the chamber A is closed, the water yield of the water outlet 207 of the chamber B is reduced, the reduced water yield enters the chamber A202 from the chamber B203 through the diaphragm and then flows out of the water outlet 206 of the chamber A, and the flow of the water outlet 207 of the chamber B is larger than that of the water outlet 206 of the chamber A.
Example 3, otherwise the same as example 2, except that when the chamber B water inlet 302 is open, the chamber a water inlet 301 is close to but not completely closed; when the chamber a water inlet 301 is open, the chamber B water inlet 302 is close to being closed but not completely closed.
Claims (3)
1. An electrolyzed water generating device comprises a plurality of electrolysis units, each electrolysis unit comprises a unit cell (200), the unit cell is divided into an A chamber (202) and a B chamber (203) with equal volumes by a diaphragm (201), the A chamber and the far side of the diaphragm are provided with an A polar plate (204), the B chamber and the far side of the diaphragm are provided with a B polar plate (205), the bottom of the A chamber is provided with an A chamber water inlet (301), the top of the A chamber is provided with an A chamber water outlet (206), the bottom of the B chamber is provided with a B chamber water inlet (302), the top of the B chamber is provided with a B chamber water outlet (207), and the A chamber water inlet (301) and the B chamber water inlet (302) are respectively connected with raw water but do not simultaneously feed water; when the pole plate A (204) is connected with the positive pole of the direct current power supply, the pole plate B is connected with the negative pole of the direct current power supply, and when the pole plate A (204) is connected with the negative pole of the direct current power supply, the pole plate B is connected with the positive pole of the direct current power supply.
2. An electrolyzed water forming apparatus according to claim 1, characterized in that:
if more cathode water than anode water is required, an
(1) When the pole plate A is connected with the positive pole and the pole plate B is connected with the negative pole, the water inlet (302) of the chamber B is opened, and the water inlet (301) of the chamber A is closed;
(2) when the pole plate A is connected with the negative pole and the pole plate B is connected with the positive pole, the water inlet (302) of the chamber B is closed, and the water inlet (301) of the chamber A is opened;
if more anode water than cathode water is required, an
(3) When the pole plate A is connected with the positive pole and the pole plate B is connected with the negative pole, the water inlet (302) of the chamber B is closed, and the water inlet (301) of the chamber A is opened;
(4) when the pole plate A is connected with the negative pole and the pole plate B is connected with the positive pole, the water inlet (302) of the chamber B is opened, and the water inlet (301) of the chamber A is closed.
3. An electrolyzed water forming apparatus according to claim 2, characterized in that: when the chamber B water inlet (302) is opened, the chamber A water inlet (301) is close to being closed but not completely closed; when the chamber A water inlet (301) is open, the chamber B water inlet (302) is nearly closed but not completely closed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022281511 | 2020-10-14 | ||
| CN2020222815119 | 2020-10-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214457047U true CN214457047U (en) | 2021-10-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120453795.7U Active CN214457047U (en) | 2020-10-14 | 2021-03-03 | Electrolyzed water generating device |
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|---|---|
| CN (1) | CN214457047U (en) |
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2021
- 2021-03-03 CN CN202120453795.7U patent/CN214457047U/en active Active
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Effective date of registration: 20230815 Address after: Room 248, Floor 2, No. 36, Wuzhishan Road, Yantai Economic and Technological Development Zone, Shandong Province, 264000 Patentee after: Fangxinshui new technology (Shandong) Co.,Ltd. Address before: No.4, Zhichu South Road, Zhifu District, Yantai City, Shandong Province Patentee before: Yantai Fangxin water treatment equipment Co.,Ltd. |