CN222293717U - Electrolysis device for producing slightly acidic water - Google Patents
Electrolysis device for producing slightly acidic water Download PDFInfo
- Publication number
- CN222293717U CN222293717U CN202420392520.0U CN202420392520U CN222293717U CN 222293717 U CN222293717 U CN 222293717U CN 202420392520 U CN202420392520 U CN 202420392520U CN 222293717 U CN222293717 U CN 222293717U
- Authority
- CN
- China
- Prior art keywords
- cathode
- anode
- cavity
- water
- electrolytic
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
本实用新型公开了一种用于生产微酸水的电解装置，包括电解槽体和用于电解水的电解组件，所述电解组件包括阴极片和阳极片；其中，所述电解槽体内设有第一电解腔体和第二电解腔体，所述第一电解腔体和第二电解腔体均设有所述电解组件，且所述第一电解腔体内还设有离子膜，所述离子膜设于所述阴极片和阳极片之间；所述第一电解腔体设有阴极流通层和阳极流通层，以分别单独容置所述阴极片和阳极片，且相邻的所述阴极流通层和阳极流通层通过所述离子膜分隔；所述电解槽体设有碱性排水通道、阴极进水口和阳极进水口，所述阴极进水口、各所述阴极流通层和碱性排水通道依次流通。采用本实用新型，可用于生产微酸水，且生产效率高。
The utility model discloses an electrolysis device for producing slightly acidic water, comprising an electrolytic cell body and an electrolytic component for electrolyzing water, wherein the electrolytic component comprises a cathode sheet and an anode sheet; wherein the electrolytic cell body is provided with a first electrolytic cavity and a second electrolytic cavity, both of which are provided with the electrolytic component, and the first electrolytic cavity is also provided with an ion membrane, wherein the ion membrane is provided between the cathode sheet and the anode sheet; the first electrolytic cavity is provided with a cathode circulation layer and an anode circulation layer, so as to separately accommodate the cathode sheet and the anode sheet, respectively, and the adjacent cathode circulation layers and anode circulation layers are separated by the ion membrane; the electrolytic cell body is provided with an alkaline drainage channel, a cathode water inlet and an anode water inlet, wherein the cathode water inlet, each of the cathode circulation layers and the alkaline drainage channel circulate in sequence. The utility model can be used to produce slightly acidic water with high production efficiency.
Description
Technical Field
The utility model relates to the technical field of electrolysis equipment, in particular to an electrolysis device for producing micro-acid water.
Background
The water electrolysis technology plays a key role in wide application. In some special application scenarios, the need for slightly acidic electrolyzed water is increasing.
The application aims to provide a flexible and efficient subacidity electrolyzed water generating device. And through membrane electrolysis, the generated alkaline water is discharged after cathode electrolysis is finished, and then electrolysis is continued in a membrane-free structure, so that more flexible generation of slightly acidic electrolyzed water is realized. Compared with the existing single-channel isolated electrolysis, the application has high efficiency of water electrolysis in structural design.
Disclosure of utility model
The technical problem to be solved by the embodiment of the utility model is to provide an electrolysis device which can be used for producing micro-acid water and has high production efficiency.
In order to solve the technical problems, the embodiment of the utility model provides an electrolysis device, which comprises an electrolysis tank body and an electrolysis assembly for electrolyzing water, wherein the electrolysis assembly comprises a cathode plate and an anode plate;
The electrolytic cell body is internally provided with a first electrolytic cavity and a second electrolytic cavity, the first electrolytic cavity and the second electrolytic cavity are both provided with the electrolytic assembly, the first electrolytic cavity is internally provided with an ion membrane, and the ion membrane is arranged between the cathode sheet and the anode sheet;
The first electrolysis cavity is provided with a cathode circulation layer and an anode circulation layer to respectively and independently accommodate the cathode plate and the anode plate, and the adjacent cathode circulation layer and the anode circulation layer are separated by the ion membrane;
The electrolytic tank body is provided with an alkaline drainage channel, a cathode water inlet and an anode water inlet, and the cathode water inlet, each cathode circulating layer and the alkaline drainage channel circulate in sequence;
Each anode circulation layer is communicated with the second electrolysis cavity, and the electrolysis tank body is provided with a micro-acid drainage channel communicated with the second electrolysis cavity.
The anode water inlet, each anode circulation layer, the second electrolysis cavity and the micro-acid drainage channel circulate in sequence.
As an improvement of the scheme, the electrolytic tank body comprises a plurality of laminated frames which are longitudinally overlapped;
The laminated frame body is provided with a first cavity opening and a second cavity opening, so that after a plurality of laminated frame bodies are laminated, the first electrolytic cavity and the second electrolytic cavity are respectively formed in a laminated mode.
The ion membrane is arranged at the first cavity opening of the laminated frame body to seal the first cavity opening, and the laminated frame body is divided into an upper laminated part and a lower laminated part up and down by arranging the ion membrane;
And forming the cathode flow layer or the anode flow layer between the lower lamination part of one lamination frame and the upper lamination part of the other lamination frame in the two adjacent lamination frames.
As an improvement of the scheme, a plurality of separation strips for forming a serpentine circulation channel are arranged at the first cavity opening and the second cavity opening on the laminated frame body;
the two ends of the separation strip are respectively provided with a water passing notch for water to pass through, and the two ends of the separation strip are respectively positioned at the upper lamination part and the lower lamination part, so that the cathode circulation layer or the anode circulation layer is in a serpentine circulation channel.
As an improvement of the scheme, the electrolytic tank body is provided with a cathode water collecting channel and an anode water collecting channel,
The cathode water inlet is communicated with each cathode circulation layer in parallel through the cathode water collecting channel;
The anode water inlet is communicated with each anode circulation layer in parallel through the anode water collecting channel.
As an improvement of the proposal, two sides of the first cavity mouth are respectively provided with a water collecting and circulating part and a water distributing and circulating part,
The water collecting and circulating part is provided with two water collecting holes which are respectively used for forming the cathode water collecting channel and the anode water collecting channel in a superposition way;
The water diversion flow part is provided with an alkaline drain hole for forming the alkaline drain channel in a lamination manner.
As an improvement of the above scheme, the upper and lower end surfaces of the water collecting and circulating part are respectively provided with a side through groove, and the side through grooves are respectively positioned at the upper lamination part and the lower lamination part and are used for respectively communicating the cathode circulating layer and the anode circulating layer;
The water collecting holes of the upper lamination part are communicated with the side through grooves of the lower lamination part, and the water collecting holes of the lower lamination part are communicated with the side through grooves of the upper lamination part.
As an improvement of the above-mentioned scheme, according to the different structures of the water collecting and circulating parts, the laminated frame body is divided into an upper frame body and a lower frame body, and the upper frame body and the lower frame body are alternately laminated in turn;
Among the two adjacent laminated frames, the side through grooves of the upper frame and the side through grooves of the lower frame are arranged in mirror symmetry;
And the end surfaces of the water collecting and circulating parts are correspondingly attached between the adjacent laminated frames so as to limit the water flow from flowing out from between the end surfaces of the adjacent two water collecting and circulating parts.
As an improvement of the above-mentioned scheme, on the upper frame body, side through grooves are respectively formed on the upper and lower end surfaces of the water diversion and circulation part, and the side through grooves are respectively positioned on the upper lamination part and the lower lamination part and are used for respectively communicating the cathode circulation layer and the anode circulation layer;
The side through grooves of the upper lamination part and the lower lamination part are staggered, and the alkaline drain hole is arranged on the upper lamination part and correspondingly communicated with the side through groove of the lower lamination part;
The cathode circulation layer is arranged on the upper lamination part of the lower frame body, the upper lamination part is provided with a side through groove communicated with the cathode circulation layer and is correspondingly communicated with an alkaline drain hole of the lower lamination part of the adjacent upper frame body, the alkaline drain hole of the lower frame body is arranged at the lower lamination part of the water diversion circulation part and is communicated with the side through groove of the upper lamination part, and meanwhile, the lower lamination part is provided with a communication notch for forming a communication channel between the anode circulation layer and the second cavity.
As an improvement of the scheme, one side of the second cavity opening is provided with a micro-acid drainage part, and the upper end surface and the lower end surface of the micro-acid drainage part are provided with a micro-acid side groove communicated with the second cavity and micro-acid holes used for forming the micro-acid drainage channel in an overlapping manner, wherein the micro-acid holes are correspondingly arranged at the micro-acid side groove to be communicated with the micro-acid side groove.
The implementation of the utility model has the following beneficial effects:
The embodiment of the utility model discloses an electrolysis device, which comprises an electrolysis tank body and an electrolysis assembly for electrolyzing water, wherein the electrolysis assembly comprises a cathode plate and an anode plate, a first electrolysis cavity and a second electrolysis cavity are arranged in the electrolysis tank body, the first electrolysis cavity and the second electrolysis cavity are both provided with the electrolysis assembly, an ionic membrane is further arranged in the first electrolysis cavity, the ionic membrane is arranged between the cathode plate and the anode plate, the first electrolysis cavity is provided with a cathode circulation layer and an anode circulation layer for respectively and independently accommodating the cathode plate and the anode plate, and the adjacent cathode circulation layer and the anode circulation layer are separated by the ionic membrane, so that water flowing through the cathode circulation layer and the anode circulation layer can be electrolyzed to obtain the cathode plate and the anode plate respectively, thereby forming acidic water and alkaline water. Therefore, the cathode circulation layer and the anode circulation layer can be arranged in a plurality of layers, so that the production efficiency of the micro-acid water can be improved.
In order to maintain the weak acidity of the electrolyzed water, the electrolytic tank body is provided with an alkaline drainage channel, a cathode water inlet and an anode water inlet, and the cathode water inlet, each cathode circulating layer and the alkaline drainage channel circulate in sequence so as to drain the alkaline water influencing the production of the weak acid water;
Each anode circulating layer is communicated with the second electrolytic cavity, the electrolytic tank body is provided with a micro-acid drainage channel communicated with the second electrolytic cavity, and the anode water inlet, each anode circulating layer, the second electrolytic cavity and the micro-acid drainage channel are sequentially circulated. And then the electrolysis of the second electrolysis cavity is carried out to fully electrolyze the electrolyzed water with certain acidity flowing in the anode flow layer, so as to produce slightly acidic electrolyzed water.
Drawings
FIG. 1 is a schematic view of the structure of an electrolyzer of the present utility model;
FIG. 2 is an exploded schematic view of the electrolytic device of the present utility model;
FIG. 3 is a schematic view of the structure of the upper and lower frames of the present utility model;
FIG. 4 is a schematic view of the structure of the upper and lower frames of the present utility model at another angle;
FIG. 5 is a schematic cross-sectional view of an electrolytic device of the present utility model;
FIG. 6 is a schematic view of another cross-sectional structure of the electrolytic device of the present utility model.
Detailed Description
The present utility model will be described in further detail with reference to the accompanying drawings, for the purpose of making the objects, technical solutions and advantages of the present utility model more apparent.
Referring to fig. 1 to 4, an embodiment of the present utility model provides an electrolysis apparatus including an electrolysis cell body 1 and an electrolysis assembly for electrolyzing water, the electrolysis assembly including a cathode sheet 2a and an anode sheet 2b;
The electrolytic cell comprises an electrolytic cell body 1, a cathode plate 2a and an anode plate 2b, wherein a first electrolytic cavity 1a and a second electrolytic cavity 1b are arranged in the electrolytic cell body 1, the first electrolytic cavity 1a and the second electrolytic cavity 1b are both provided with an electrolytic assembly, an ion membrane 3 is also arranged in the first electrolytic cavity 1a, and the ion membrane 3 is arranged between the cathode plate 2a and the anode plate 2 b;
The first electrolytic cavity 1a is provided with a cathode circulation layer 4a and an anode circulation layer 4b to respectively and independently accommodate the cathode sheet 2a and the anode sheet 2b, and the adjacent cathode circulation layer 4a and anode circulation layer 4b are separated by the ionic membrane 3;
The electrolytic tank body 1 is provided with an alkaline drainage channel 1c, a cathode water inlet 1d and an anode water inlet 1e, and the cathode water inlet 1d, each cathode circulation layer 4a and the alkaline drainage channel 1c circulate in sequence;
Each anode flow layer 4b is communicated with the second electrolytic cavity 1b, and the electrolytic tank 1 is provided with a micro-acid drainage channel 1f communicated with the second electrolytic cavity 1 b.
The anode water inlet 1e, each anode flow layer 4b, the second electrolytic cavity 1b and the micro-acid drain channel 1f flow in sequence.
Specifically, at least 2 electrolytic modules are provided, and the cathode flow-through layers 4a and the anode flow-through layers 4b are arranged in corresponding numbers according to the number of the electrolytic modules. Therefore, the required number of the electrolytic components can be preset according to the actual production efficiency.
Referring to fig. 2, in order to form the structural design of the cathode flow-through layer 4a and the anode flow-through layer 4b in a plurality of layers, and to facilitate production. The electrolytic cell body 1 comprises a plurality of stacked frame bodies 11 which are vertically stacked and cell body covers 12 for closing the stacked frame bodies 11, wherein the stacked frame bodies 11 are clamped between the two cell body covers 12 so that the first electrolytic cavity body 1a and the second electrolytic cavity body 1b form a closed space, and the stacked frame bodies 11 are provided with a first cavity body opening 111 and a second cavity body opening 112 so that after the stacked frame bodies 11 are stacked, the first electrolytic cavity body 1a and the second electrolytic cavity body 1b are respectively formed in a stacked mode.
In detail, referring to FIG. 5, the ion membrane 3 is provided at a first cavity opening 111 of the laminated frame 11 to close the first cavity opening 111, and the laminated frame 11 is divided up and down into an upper laminated portion 11a and a lower laminated portion 11b by providing the ion membrane 3;
Among the adjacent two laminated frames 11, the cathode flow layer 4a or the anode flow layer 4b is formed between the lower laminated portion 11b of one laminated frame 11 and the upper laminated portion 11a of the other laminated frame 11. Therefore, due to the arrangement of the ion membrane 3, after the lamination of the plurality of laminated frames 11, a plurality of cathode flow layers 4a and anode flow layers 4b that flow individually can be formed and alternately arranged in order.
Further, in order to improve the electrolysis effect of the first electrolysis cavity 1a and the second electrolysis cavity 1b, on the laminated frame 11, a plurality of separation strips 113 for forming serpentine circulation channels are respectively provided at the first cavity opening 111 and the second cavity opening 112, in detail, two ends of the separation strips 113 are respectively provided with water through gaps 1131 through which water flows, and the two ends of the water through gaps 1131 are respectively located at the upper laminated part 11a and the lower laminated part 11b, so that the cathode circulation layer 4a or the anode circulation layer 4b is in the serpentine circulation channels, thereby prolonging the travel of water flowing through the first electrolysis cavity 1a and the second electrolysis cavity 1b, and further prolonging the electrolysis time.
The electrolytic tank body 1 is provided with a cathode water collecting channel 13 and an anode water collecting channel 14, the cathode water inlet 1d is communicated with each cathode circulation layer 4a in parallel through the cathode water collecting channel 13, and the anode water inlet 1e is communicated with each anode circulation layer 4b in parallel through the anode water collecting channel 14. In this way, the user can respectively introduce electrolyte with specific formula into the cathode circulation layer 4a and/or the anode circulation layer 4b according to the production requirement of the needed slightly acidic water, so as to achieve the effect of respectively and independently electrolyzing the electrolyte.
In the structural design for realizing independent circulation and water supply between the cathode circulation layer 4a and the anode circulation layer 4b, the two sides of the first cavity opening 111 are respectively provided with a water collecting circulation part 15 and a water distributing circulation part 16,
The water collecting and circulating part 15 is provided with two water collecting holes 17 for respectively forming the cathode water collecting channel 13 and the anode water collecting channel 14 in a superposition manner, and the water distributing and circulating part 16 is provided with an alkaline water discharging hole 161 for forming the alkaline water discharging channel 1c in a lamination manner.
Meanwhile, in order to avoid the situation that the feed water between the cathode circulation layer 4a and the anode circulation layer 4b is interfered and communicated, the upper end surface and the lower end surface of the water collecting circulation portion 15 are respectively provided with a side through groove 18, and the side through grooves 18 are respectively positioned in the upper lamination portion 11a and the lower lamination portion 11b and are used for respectively communicating the cathode circulation layer 4a and the anode circulation layer 4b;
The water collecting holes 17 of the upper laminated part 11a are communicated with the side through grooves 18 of the lower laminated part 11b, and the water collecting holes 17 of the lower laminated part 11b are communicated with the side through grooves 18 of the upper laminated part 11a, respectively, on the water collecting through parts 15 of the same laminated frame 11, and the side through grooves 18 of the upper laminated part 11a and the lower laminated part 11b are arranged in a staggered manner.
For convenience of description, the laminated frame 11 is divided into an upper frame 11A and a lower frame 11B according to the structure of the water collecting and circulating part 15, and the upper frame 11A and the lower frame 11B are alternately laminated in sequence;
Among the two adjacent laminated frames 11, the side through grooves 18 of the upper frame 11A and the side through grooves 18 of the lower frame 11B are arranged in mirror symmetry, and the end surfaces of the water collecting and circulating parts 15 are correspondingly attached to each other between the adjacent laminated frames 11 so as to limit the water flow from flowing out from between the end surfaces of the two adjacent water collecting and circulating parts 15.
With this arrangement, the two water collecting holes 17 of the water collecting and circulating portion 15 are respectively overlapped to form the cathode water collecting channel 13 and the anode water collecting channel 14 which are not communicated with each other, and the side through grooves 18 are respectively provided to independently flow into the cathode circulating layer 4a or the anode circulating layer 4B, respectively, under the sequential and alternate overlapping of the upper frame 11A and the lower frame 11B.
More specifically, on the upper frame 11A, side through grooves 18 are respectively formed on the upper and lower end surfaces of the water diversion portion 16, and the side through grooves 18 are respectively located on the upper and lower lamination portions 11A and 11b for respectively communicating the cathode and anode flow layers 4a and 4b;
The water diversion and circulation part 16 of the same lamination frame 11 is provided with side through grooves 18 which are respectively arranged on the upper lamination part 11a and the lower lamination part 11b in a staggered manner, and the alkaline drain hole 161 is arranged on the upper lamination part 11a and correspondingly communicated with the side through groove 18 of the lower lamination part 11 b;
On the water diversion flow-through portion 16 of the lower frame 11B, the upper lamination portion 11A is provided with a side through groove 18 communicating with the cathode flow-through layer 4a and communicates correspondingly with the alkaline drain hole 161 of the lower lamination portion 11B of the adjacent upper frame 11A, the alkaline drain hole 161 of the lower frame 11B is provided at the lower lamination portion 11B of the water diversion flow-through portion 16 and communicates with the side through groove 18 of the upper lamination portion 11A, and at the same time the lower lamination portion 11B is provided with a communication notch 11c for forming a communication passage between the anode flow-through layer 4B and the second cavity, see fig. 6.
Accordingly, when the upper frame 11A and the lower frame 11B are stacked in turn, the alkaline drain holes 161 are stacked to form the alkaline drain passage 1c, so that the electrolyzed water in each of the cathode flow layers 4a is branched and discharged, and accordingly, the electrolyzed water in each of the anode flow layers 4B flows into the second electrolysis chamber 1B through the communication gap 11c to perform secondary electrolysis on the electrolyzed water with subacidity.
The micro-acid water draining part 19 is arranged at one side of the second cavity opening 112, the upper end surface and the lower end surface of the micro-acid water draining part 19 are provided with a micro-acid side groove 191 used for being communicated with the second electrolytic cavity 1b and micro-acid holes 192 used for being overlapped to form the micro-acid water draining channel 1f, and the micro-acid holes 192 are correspondingly arranged at the micro-acid side groove 191 so as to be communicated with the micro-acid side groove 191. The electrolyzed water in the second electrolysis chamber 1b can flow into the minute acid drain channel 1f through the minute acid side groove 191.
Since the laminated frame 11 is sandwiched between the two cell covers 12, the cathode water inlet 1d and the anode water inlet 1e are provided on the cell cover 12 located above, and the cell cover 12 located below is provided with a micro acid outlet 121 for outputting micro acid water so as to communicate with the micro acid water drain channel 1f. Correspondingly, the lower tank cover 12 is provided with an alkaline water outlet 122 which is connected with the alkaline water outlet channel 1c, and the alkaline water outlet 122 is arranged at the height so as to facilitate the circulation of liquid, thereby reducing the residual liquid in the first electrolytic cavity 1a and the second electrolytic cavity 1b when the operation is stopped.
In order to facilitate the electrical connection between the external power electrode and the cathode sheet 2a and the anode sheet 2B, the upper frame 11A and the lower frame 11B are respectively provided with an electrode hole 110 for accessing the conductive element 5, and after the upper frame 11A and the lower frame 11B are overlapped, the electrode holes 110 of the upper frame 11A are distributed on one side, and the electrode holes 110 of the lower frame 11B are respectively on the other side, so that a plurality of cathode sheets 2a or anode sheets 2B are electrically connected in parallel through a single conductive strip 6.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that changes and modifications may be made without departing from the principles of the utility model, such changes and modifications are also intended to be within the scope of the utility model.
Claims (10)
1. An electrolysis device for producing slightly acidic water is characterized by comprising an electrolysis tank body and an electrolysis assembly for electrolyzing water, wherein the electrolysis assembly comprises a cathode plate and an anode plate;
The electrolytic cell body is internally provided with a first electrolytic cavity and a second electrolytic cavity, the first electrolytic cavity and the second electrolytic cavity are both provided with the electrolytic assembly, the first electrolytic cavity is internally provided with an ion membrane, and the ion membrane is arranged between the cathode sheet and the anode sheet;
The first electrolysis cavity is provided with a cathode circulation layer and an anode circulation layer to respectively and independently accommodate the cathode plate and the anode plate, and the adjacent cathode circulation layer and the anode circulation layer are separated by the ion membrane;
The electrolytic tank body is provided with an alkaline drainage channel, a cathode water inlet and an anode water inlet, and the cathode water inlet, each cathode circulating layer and the alkaline drainage channel circulate in sequence;
each anode circulation layer is communicated with the second electrolysis cavity, and the electrolysis tank body is provided with a micro-acid drainage channel communicated with the second electrolysis cavity;
The anode water inlet, each anode circulation layer, the second electrolysis cavity and the micro-acid drainage channel circulate in sequence.
2. The electrolyzer of claim 1 wherein the electrolyzer body comprises a plurality of stacked frames stacked longitudinally;
The laminated frame body is provided with a first cavity opening and a second cavity opening, so that after a plurality of laminated frame bodies are laminated, the first electrolytic cavity and the second electrolytic cavity are respectively formed in a laminated mode.
3. The electrolytic device according to claim 2, wherein the ion membrane is provided at a first cavity opening of the laminated frame to close the first cavity opening, and the laminated frame is divided up and down into an upper laminated portion and a lower laminated portion by providing the ion membrane;
And forming the cathode flow layer or the anode flow layer between the lower lamination part of one lamination frame and the upper lamination part of the other lamination frame in the two adjacent lamination frames.
4. The electrolyzer of claim 3 wherein a plurality of separator strips for forming serpentine flow channels are provided at each of the first and second openings in the stack frame;
the two ends of the separation strip are respectively provided with a water passing notch for water to pass through, and the two ends of the separation strip are respectively positioned at the upper lamination part and the lower lamination part, so that the cathode circulation layer or the anode circulation layer is in a serpentine circulation channel.
5. The electrolyzer of claim 3 or 4 characterized in that the electrolyzer body is provided with a cathode water collecting channel and an anode water collecting channel,
The cathode water inlet is communicated with each cathode circulation layer in parallel through the cathode water collecting channel;
The anode water inlet is communicated with each anode circulation layer in parallel through the anode water collecting channel.
6. The electrolyzer of claim 5 wherein the two sides of the first cavity opening are respectively provided with a water collecting and circulating part and a water distributing and circulating part,
The water collecting and circulating part is provided with two water collecting holes which are respectively used for forming the cathode water collecting channel and the anode water collecting channel in a superposition way;
The water diversion flow part is provided with an alkaline drain hole for forming the alkaline drain channel in a lamination manner.
7. The electrolyzer of claim 6 wherein the upper and lower end surfaces of the water collecting and circulating sections are respectively provided with side through grooves which are respectively located at the upper and lower lamination sections for respectively communicating the cathode and anode circulating layers;
The water collecting holes of the upper lamination part are communicated with the side through grooves of the lower lamination part, and the water collecting holes of the lower lamination part are communicated with the side through grooves of the upper lamination part.
8. The electrolyzer of claim 7 wherein the stacked frames are divided into upper and lower frames which are alternately stacked in sequence according to the structure of the water collecting and circulating portions;
Among the two adjacent laminated frames, the side through grooves of the upper frame and the side through grooves of the lower frame are arranged in mirror symmetry;
And the end surfaces of the water collecting and circulating parts are correspondingly attached between the adjacent laminated frames so as to limit the water flow from flowing out from between the end surfaces of the adjacent two water collecting and circulating parts.
9. The electrolyzer of claim 8 wherein on the upper housing, side through grooves are respectively formed in the upper and lower end surfaces of the water diversion section, the side through grooves being respectively located in the upper and lower lamination sections for communicating the cathode and anode flow layers respectively;
The side through grooves of the upper lamination part and the lower lamination part are staggered, and the alkaline drain hole is arranged on the upper lamination part and correspondingly communicated with the side through groove of the lower lamination part;
The cathode circulation layer is arranged on the upper lamination part of the lower frame body, the upper lamination part is provided with a side through groove communicated with the cathode circulation layer and is correspondingly communicated with an alkaline drain hole of the lower lamination part of the adjacent upper frame body, the alkaline drain hole of the lower frame body is arranged at the lower lamination part of the water diversion circulation part and is communicated with the side through groove of the upper lamination part, and meanwhile, the lower lamination part is provided with a communication notch for forming a communication channel between the anode circulation layer and the second cavity.
10. The electrolysis device according to claim 9, wherein a micro-acid drain portion is provided on one side of the second cavity opening, and the upper and lower end surfaces of the micro-acid drain portion are provided with a micro-acid side groove for communicating with the second cavity and micro-acid holes for overlapping to form the micro-acid drain passage, and the micro-acid holes are correspondingly provided at the micro-acid side groove for communicating with the micro-acid side groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420392520.0U CN222293717U (en) | 2024-02-29 | 2024-02-29 | Electrolysis device for producing slightly acidic water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420392520.0U CN222293717U (en) | 2024-02-29 | 2024-02-29 | Electrolysis device for producing slightly acidic water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222293717U true CN222293717U (en) | 2025-01-03 |
Family
ID=93970182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420392520.0U Active CN222293717U (en) | 2024-02-29 | 2024-02-29 | Electrolysis device for producing slightly acidic water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222293717U (en) |
-
2024
- 2024-02-29 CN CN202420392520.0U patent/CN222293717U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6395154B1 (en) | Electrochemical cell using a folded double electrode plate | |
| EP2561121B1 (en) | Electrolyzing system | |
| WO2012001446A1 (en) | Compact frameless bipolar stack for a multicell electrochemical reactor with planar bipolar electrical interconnects and internal ducting of circulation of electrolyte solutions through all respective cell compartments | |
| RU2001108582A (en) | MEMBRANES SEPARATED BIPOLAR MULTI-CHAMBER ELECTROCHEMICAL REACTOR | |
| CN114262909B (en) | Proton exchange membrane water electrolyzer, system and method | |
| CN216891249U (en) | Proton exchange membrane water electrolyzer and system | |
| CN114318386B (en) | Proton exchange membrane water electrolytic cell, system and method | |
| KR970073698A (en) | Solid polymer electrolytic module, manufacturing method and dehumidifier using the same | |
| CN222293717U (en) | Electrolysis device for producing slightly acidic water | |
| JPH0919628A (en) | End part casing for electrodialyser, electrodialyser equipped with casing, and application thereof | |
| US6187155B1 (en) | Electrolytic cell separator assembly | |
| CN110217866B (en) | Electrodialysis device and method for treating stainless steel pickling wastewater by using electrodialysis device | |
| CN118047459A (en) | Electrolysis device for producing slightly acidic water | |
| CN217757681U (en) | Electrolytic bath | |
| JP2001262386A (en) | Water electrolysis device | |
| KR200285556Y1 (en) | Electrolyzer | |
| CN117468028A (en) | Combined high-efficiency high-power electrolytic tank system | |
| US11584667B2 (en) | Electrolysis vessel | |
| CN104894597B (en) | A kind of efficient electrolysis unit | |
| GB2093263A (en) | Fuel Cell Blocks | |
| CA2276444A1 (en) | Electrochemical cells and electrochemical systems | |
| KR100729570B1 (en) | Electrolyzer of water ionizer | |
| RU2211885C1 (en) | Electrochemical facility | |
| CN221558049U (en) | Electrodeless chamber bipolar membrane electrodialysis cell structure | |
| KR20250013011A (en) | Electrolyzers for both hydrogenated and ionized water, and electrolyzer systems including them |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |