CN219470226U - High-efficiency electrolytic cell - Google Patents
High-efficiency electrolytic cell Download PDFInfo
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- CN219470226U CN219470226U CN202223593309.5U CN202223593309U CN219470226U CN 219470226 U CN219470226 U CN 219470226U CN 202223593309 U CN202223593309 U CN 202223593309U CN 219470226 U CN219470226 U CN 219470226U
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- anode
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- water storage
- electrolyte
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- 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
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- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model discloses a high-efficiency electrolytic cell, which comprises a cell body, a cathode and an anode, wherein an outlet channel and an inlet channel are respectively arranged on two opposite sides of the cell body, one side of the inlet channel is higher than the outlet channel, and the outlet channel and the inlet channel are respectively provided with an outlet water storage tank and a supplementary water storage tank, wherein the volumes of the outlet water storage tank and the supplementary water storage tank are the same; the bottom of the outlet water storage tank is provided with a valve and a water outlet; the side of the supplementary water storage tank is provided with a water receiving port, the water receiving port is connected with a water source with a water pump, and the height of one side of the water receiving port is below the liquid level of the electrolyte when the tank body works. The utility model can ensure that the total amount of electrolyte which is replenished and discharged is the same or similar through the replenishing water storage tank and the outlet water storage tank, so that the liquid level of the electrolyte is not raised or lowered after the process of adding for many times, and the electrolyte in the tank body is always in a proper state.
Description
Technical Field
The utility model relates to the technical field of electrolytic cells, in particular to a high-efficiency electrolytic cell.
Background
The electrolytic tank consists of a tank body, an anode and a cathode, wherein a direct current power supply is connected with the anode and the cathode, is inserted into the tank body and forms a complete electrolytic tank through electrolyte. Oxidation reaction occurs at the anode and reduction reaction occurs at the cathode, and the electrolytic tank has wide application range, and the preparation of metallurgical and chemical products, electroplating, electropolishing, anodic oxidation and the like are all realized through electrolysis.
Patent publication No. CN206052186U discloses a perforated copper foil producing machine which can be regarded as essentially an electrolytic cell, and copper foil and the like are generally produced by using such electrolytic cell with good productivity.
The electrolyte is consumed in the electrolytic process, when the concentration of the target components of the electrolyte is reduced to a certain degree, concentration supplementation is needed, and the total amount of the original electrolyte is increased by direct addition, so that the trouble exists in the continuous production process, namely, the rising of the liquid level of the electrolyte can cause the exceeding of the preset liquid level, therefore, the high-efficiency electrolytic cell capable of supplementing the electrolyte is provided, and the liquid amount with similar volume can be discharged at the same time after the electrolyte is supplemented, so that the total amount change of the electrolyte after the electrolyte is supplemented is ensured to be small.
Disclosure of Invention
The utility model aims to solve the defects of the technology and relates to a high-efficiency electrolytic cell.
The utility model relates to a high-efficiency electrolytic cell, which comprises a cell body, a cathode and an anode, wherein an outlet channel and an inlet channel are respectively arranged on two opposite sides of the cell body, one side of the inlet channel is higher than the outlet channel, and the outlet channel and the inlet channel are respectively provided with an outlet water storage tank and a supplementary water storage tank, wherein the volumes of the outlet water storage tank and the supplementary water storage tank are the same; the bottom of the outlet water storage tank is provided with a valve and a water outlet; the side of the supplementary water storage tank is provided with a water receiving port, the water receiving port is connected with a water source with a water pump, and the height of one side of the water receiving port is below the liquid level of the electrolyte when the tank body works.
Wherein the cathode is set as a cathode roller, and both sides of the top of the cell body are provided with cathode roller connecting parts; the anode is arranged as a semicircular arc plate, and the anode and the cell body are provided with corresponding quick-connection parts, and the anode is quickly installed through the quick-connection parts; the two ends of the arc-shaped anode are clung to the corresponding inner wall of the tank body, and the length of the anode is smaller than the length of the inner cavity of the tank body.
The quick-connection part comprises an anode fixing frame fixedly arranged on the top surface of the outer wall of the anode, the outer side surface of the anode fixing frame is tangent to a circle of the section of the anode, a fixing bracket is fixedly arranged on the periphery of the electrolytic cell body corresponding to the anode fixing frame, an anode fixing opening is formed in the fixing bracket, a matching hole is formed in the anode fixing frame, and the anode fixing opening and the matching hole are fastened through screws; the outer end of the anode fixing frame is made of rubber.
The outlet channel is arranged as two parallel pipe bodies which are communicated with the outlet water storage tank, and the two pipe bodies are provided with electromagnetic valves for controlling the opening and closing of the pipe bodies.
According to the high-efficiency electrolytic cell designed by the utility model, the water pump is utilized to fill the electrolyte in the replenishing water storage tank, the replenishing liquid amount is the volume of the whole replenishing water storage tank, the valve of the inlet channel is in a closed state, the replenishing electrolyte does not flow into the cell body temporarily, at the moment, the valve of the outlet channel is opened at the position of the outlet water storage tank, the valve of the outlet channel is closed after the electrolyte in the cell body fills the whole outlet water storage tank, the valve of the inlet channel is opened again, the replenishing electrolyte in the replenishing water storage tank flows into the cell body, at the moment, the water outlet is also opened, and the stored liquid in the outlet water storage tank is discharged, so that the total amount of replenishing and discharged electrolyte is the same (or similar) in the process, the rise or the decrease of the electrolyte liquid level can not be caused after the process of adding for many times, and the electrolyte in the cell body is always in a proper state.
Drawings
FIG. 1 is a schematic overall construction;
FIG. 2 is a schematic diagram of the structure of the cell body in a side sectional state;
FIG. 3 is a schematic view of the structure with the cathode roll and anode removed;
fig. 4 is a schematic structural view of an anode.
In the figure: 1. a cathode roller; 2. a cell body; 3. a fixing bracket; 4. the bottom of the tank body; 5. an outlet reservoir; 6. a water outlet; 7. an outlet channel; 8. an anode fixing port; 9. supplementing a water storage tank; 10. a water receiving port; 11. an anode; 12. an anode fixing frame; 13. and a cathode roller bearing part.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
Example 1:
as shown in fig. 1 to 4, the high-efficiency electrolytic cell described in this embodiment includes a cell body 2, a cathode and an anode 11, which are basic components of the electrolytic cell; in this embodiment, a function of facilitating rapid addition of electrolyte and ensuring that the original electrolyte amount is basically unchanged is further added, as shown in fig. 1 and 2, two opposite sides on the tank body 2 are respectively provided with an outlet channel 7 and an inlet channel, one side of the inlet channel is higher than the outlet channel 7, the outlet channel 7 and the inlet channel are respectively provided with an outlet water storage tank 5 and a supplementary water storage tank 9, the outlet channel 7 and the inlet channel are respectively provided with valves, and the volumes of the outlet water storage tank 5 and the supplementary water storage tank 9 are the same; the bottom of the outlet water storage tank 5 is provided with a valve and a water outlet 6, the corresponding supplementing water storage tank 9 is provided with a water receiving port 10 on the side surface, the water receiving port 10 is connected with a water source with a water pump, and the height of one side of the water receiving port is below the liquid level of electrolyte when the tank body 2 works;
obviously, the components of the electrolyte are consumed in the electrolysis process, when the concentration of the target components of the electrolyte is reduced, the components are required to be added, and the total amount of the original electrolyte is increased by directly adding the components, so that the trouble exists in the continuous production process, namely the danger that the liquid level of the electrolyte rises to exceed the preset liquid level is caused; in this embodiment, the electrolyte can be filled in the replenishing water tank 9 by using a water pump (the liquid amount is the volume of the whole replenishing water tank, and the valve of the inlet channel is in a closed state, the electrolyte does not flow into the tank body 2 temporarily), at this time, the valve of the outlet channel 7 is opened at the position of the outlet water tank 5, the valve of the outlet channel 7 is closed after the electrolyte in the tank body 2 fills the whole outlet water tank 5, and at the same time, the valve of the inlet channel is opened, the replenishing electrolyte in the replenishing water tank 9 flows into the tank body 2, at this time, the water outlet 6 is also opened, and the stored liquid in the outlet water tank 5 is discharged, so that the total amount of replenishing and discharged electrolyte is the same (or similar) in this process, the rise or fall of the liquid level of the electrolyte is not caused after the multiple adding processes, and the electrolyte in the tank body 2 is always in a proper state; and the valves and the water pumps can be provided with a control system to realize fully automatic electrolyte addition and discharge;
for the inlet channel side, the height of the inlet channel is higher than that of the outlet channel 7, the height of the side for adding electrolyte (namely, the inlet channel side) should be slightly higher, preferably, the height of the bottom surface of the inlet channel is slightly higher than the electrolyte liquid level, so that the electrolyte to be added in the supplementing water storage tank 9 can completely flow into the tank body 2 without power; the bottom surface of the outlet channel 7 of the outlet water storage tank 5 is below the liquid level, and preferably the top of the outlet water storage tank 5 is below the electrolytic liquid level, so that when the valve of the outlet channel 7 is opened, the electrolyte can automatically flow into the whole outlet water storage tank 5 and be discharged through the water receiving port 6 below the electrolytic liquid level.
The cathode in the embodiment adopts a cathode roller 1, both sides of the top of the cell body 2 are provided with a cathode roller connecting part 13, and the cathode roller 1 is installed through the cathode roller connecting part 13; corresponding to the cathode roller 1, the anode 11 is arranged as a semicircular arc plate, and corresponding quick-connection parts are arranged on the anode 11 and the cell body 2, and the anode 11 is quickly installed through the quick-connection parts; the two ends of the arc-shaped anode 11 are tightly attached to the corresponding inner wall of the tank body 2, and the length of the anode 11 is smaller than the length of the inner cavity of the tank body 2, wherein the meaning of the length of the anode 11 smaller than the length of the inner cavity of the tank body 2 is that the corresponding inner cavity at the bottom 4 of the tank body is communicated with the upper part of the arc-shaped anode 11, so that the water storage tank 9 is conveniently supplemented for liquid filling and the water storage tank 5 is conveniently used for discharging liquid;
the quick-connection part comprises an anode fixing frame 12 fixedly arranged on the top surface of the outer wall of an anode 11, as shown in fig. 2 and 4, the outer side surface of the anode fixing frame 12 is tangent to a circle of the section of the anode 11, at the moment, the anode fixing frame 12 is an approximate triangular prism plate as shown in fig. 4, the outer side surface of the anode fixing frame 12 is attached to the inner cavity of a cell body 2, the outer end of the anode fixing frame 12 is made of rubber, and the existing rubber with good acid resistance is preferentially selected so as to meet the corrosion resistance requirement; the cell body of the electrolytic cell is fixedly provided with a fixing bracket 3 correspondingly on the periphery of an anode fixing frame 12, the fixing bracket 3 can be welded or fixed on the periphery of the cell body 2 by bolts, the fixing bracket 3 is provided with an anode fixing opening 8, the anode fixing frame 12 is provided with a matching hole 14, and the anode fixing opening 8 and the matching hole 14 are fastened by bolts; the setting to positive pole 11 is easy to install like this, positive pole 11 cooperation positive pole mount 12 can be straight insert the inner chamber of cell body 2, the rubber material lateral surface of positive pole mount 12 and cell body 2 inner chamber friction in the insertion process, utilize screw to screw in positive pole fixed orifices 8 and mating holes 14 after the completion of inserting, positive pole 11 just is locked steadily this moment, and only need dismantle the screw when dismantling, positive pole 11 just has very easily taken out and has changed, select negative pole to use negative pole roller 1 and select curved positive pole 11 can make the electrode have bigger area of contact, guarantee better electrolysis efficiency, negative pole roller 1 has certain stirring effect to the electrolyte when using simultaneously, then the inside electrolyte of cell body 2 is very comparatively even, this embodiment is in the region of cell body 2 bottom at export water storage tank 5, and positive pole 11 has still increased the setting of conveniently carrying out quick change simultaneously, thereby make things convenient for this electrolytic cell to carry out quick maintenance, thereby can not influence the high-efficient operation of electrolytic cell.
The outlet channel 7 is arranged as two parallel pipes which are communicated with the outlet water storage tank 5, and the two pipes are provided with electromagnetic valves for controlling the opening and closing of the pipes.
In the embodiment, when implementing, the electrolyte is filled in the replenishing water storage tank 9 by utilizing the water pump, the replenishing liquid amount is the volume of the whole replenishing water storage tank, the valve of the inlet channel is in a closed state, the replenishing electrolyte does not flow into the tank body 2 temporarily, at the moment, the valve of the outlet channel 7 is opened at the position of the outlet water storage tank 5, the valve of the outlet channel 7 is closed after the electrolyte in the tank body 2 fills the whole outlet water storage tank 5, the valve of the inlet channel is opened again, the replenishing electrolyte in the replenishing water storage tank 9 flows into the tank body 2, the water outlet 6 is opened at the moment, and the stored liquid in the outlet water storage tank 5 is discharged, so that the total amount of the replenishing and discharged electrolyte is the same (or similar) in the process, the rise or the fall of the electrolyte liquid level is not caused after the process of adding for many times, and the electrolyte in the tank body 2 is always in a proper state.
The present utility model is not limited to the above-described preferred embodiments, and any person who can obtain other various products under the teaching of the present utility model, however, any change in shape or structure of the product is within the scope of the present utility model, and all the products having the same or similar technical solutions as the present application are included.
Claims (6)
1. The high-efficiency electrolytic cell comprises a cell body (2), a cathode and an anode (11), and is characterized in that an outlet channel (7) and an inlet channel are respectively arranged on two opposite sides of the cell body (2), one side of the inlet channel is higher than the outlet channel (7), the outlet channel (7) and the inlet channel are respectively provided with an outlet water storage tank (5) and a supplementing water storage tank (9), and the volumes of the outlet water storage tank (5) and the supplementing water storage tank (9) are the same;
an outlet water storage tank (5), the bottom of which is provided with a valve and a water outlet (6);
the side surface of the supplementing water storage tank (9) is provided with a water receiving port (10), the water receiving port (10) is connected with a water source with a water pump, and the height of one side of the water receiving port is below the liquid level of electrolyte when the tank body (2) works.
2. The efficient electrolytic cell according to claim 1, wherein the cathode is provided as a cathode roller (1), and both sides of the top of the cell body (2) are provided with cathode roller joint parts (13); the anode (11) is arranged into a semicircular arc plate, and the anode (11) and the cell body (2) are provided with corresponding quick-connection parts, and the anode (11) is quickly installed through the quick-connection parts.
3. The efficient electrolytic cell according to claim 2, wherein both ends of the arc-shaped anode (11) are tightly attached to the corresponding inner wall of the cell body (2), and the length of the anode (11) is smaller than the length of the inner cavity of the cell body (2).
4. A high efficiency electrolytic cell according to claim 3, characterized in that the quick connection part comprises an anode fixing frame (12) fixedly mounted on the top surface of the outer wall of the anode (11), the outer side surface of the anode fixing frame (12) is tangent to the circle of the section of the anode (11), the cell body (2) of the electrolytic cell is fixedly mounted with a fixing bracket (3) corresponding to the periphery of the anode fixing frame (12), an anode fixing opening (8) is formed in the fixing bracket (3), a matching hole (14) is formed in the anode fixing frame (12), and the anode fixing opening (8) and the matching hole (14) are fastened by screws.
5. The efficient electrolytic cell according to claim 4, wherein the outer end of the anode holder (12) is made of rubber.
6. A high efficiency electrolytic cell according to claim 1, characterized in that the outlet channel (7) is provided as two parallel tubes, both of which are in communication with the outlet reservoir (5), and both of which are provided with solenoid valves to control the opening and closing of the tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223593309.5U CN219470226U (en) | 2022-12-29 | 2022-12-29 | High-efficiency electrolytic cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223593309.5U CN219470226U (en) | 2022-12-29 | 2022-12-29 | High-efficiency electrolytic cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219470226U true CN219470226U (en) | 2023-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223593309.5U Active CN219470226U (en) | 2022-12-29 | 2022-12-29 | High-efficiency electrolytic cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219470226U (en) |
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2022
- 2022-12-29 CN CN202223593309.5U patent/CN219470226U/en active Active
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