Electrolysis tank capable of reducing consumption of alkali liquor
By introducing a filter plate, water wheel, and synchronous belt system into the electrolysis tank, the performance degradation caused by sludge in the electrolyte was solved, the stable recycling of the electrolyte was achieved, and the consumption of alkali was reduced.
Patent Information
- Application Number
- CN202520063509.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-01-13
AI Technical Summary
The generation of waste such as sludge during electrolysis alters the chemical composition of the electrolyte, leading to a decline in electrolyte performance and increasing the demand for alkali or other additives.
An electrolysis tank was designed, comprising a filter plate, a water wheel, a timing belt, and a soft bristle rod. The electrolyte is driven to flow by a water pump, which in turn drives the water wheel to rotate. The timing belt moves the soft bristle rod to sweep away the sludge on the filter plate, thereby achieving rapid sludge removal and maintaining the stability of the electrolyte.
It effectively removes sludge from the electrolyte, prevents electrolyte performance degradation, reduces the need for alkali or other additives, and enables the recycling of the electrolyte.
Smart Images

Figure CN223760508U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of electrolysis box technology, specifically to an electrolysis box that can reduce alkali consumption. Background Technology
[0002] An electrolytic box is a device used for electrolytic reactions and is widely used in metal electroplating, wastewater treatment, electrolytic refining and other fields. The main function of an electrolytic box is to convert ions in an electrolyte solution into solid substances or gases through an electric current. During the electrolysis process, an oxidation reaction occurs at the anode and a reduction reaction occurs at the cathode. Ions in the electrolyte move to the corresponding electrodes under the action of an electric field, thereby achieving the purpose of separation or deposition.
[0003] Electrolytic boxes can be used to deposit a thin metal coating on metal surfaces to improve corrosion resistance, wear resistance, and aesthetics. However, due to the sludge and other waste generated during the electrolysis process, the accumulation of impurities and sludge can easily affect the normal flow of current, reduce the efficiency of the electrolysis reaction, and alter the chemical composition of the electrolyte, affecting its conductivity and pH value, leading to a decline in electrolyte performance and increasing the demand for alkali or other additives. Therefore, we propose an electrolytic box that can reduce alkali consumption. Utility Model Content
[0004] The purpose of this invention is to provide an electrolytic box that can reduce the consumption of alkali solution, thereby solving the problems mentioned in the background art, such as the generation of sludge and other wastes and impurities during the electrolysis process, which alter the chemical composition of the electrolyte, leading to a decline in the performance of the electrolyte and an increase in the demand for alkali solution or other additives.
[0005] To achieve the above objectives, this utility model provides the following technical solution: an electrolytic tank that can reduce alkali consumption, comprising an electrolytic tank body and a connecting pipe one, one side of the electrolytic tank body being connected to one end of the connecting pipe one, and the other end of the connecting pipe one being connected to a storage tank, the inlet of the storage tank being fixed to the outlet of a water pump, the inlet of the water pump being connected to the outlet of the electrolytic tank body through a connecting pipe two, a filter plate being embedded in the inner side of the electrolytic tank body, the inner side of the outlet of the electrolytic tank body being movably connected to a water wheel through a bearing, and a connecting frame being fixed on the upper side of the water wheel.
[0006] Preferably, the side of the electrolysis tank body near the middle of the two filter plates is movably connected to the upper end of the connecting frame via a bearing, and the end of the connecting frame near the filter plate is fixed to a bevel gear.
[0007] Preferably, the first bevel gear is movably connected to the main body of the electrolysis tank via a bearing, and the first bevel gear is in contact with the second bevel gear.
[0008] Preferably, the second bevel gear is movably connected to the main body of the electrolysis tank via bearings, and the two sides of the second bevel gear are connected to the first gear plate via a central rod.
[0009] Preferably, the first toothed disc is movably connected to the main body of the electrolysis tank via bearings, and the second toothed disc is respectively connected to both sides of the first toothed disc.
[0010] Preferably, the second gear disc is movably connected to the main body of the electrolysis tank via a bearing, and a first synchronous wheel is fixed on one side of the second gear disc.
[0011] Preferably, the first synchronous pulley is movably connected to the main body of the electrolysis tank via a bearing, and a synchronous belt is mated to the outer side of the first synchronous pulley.
[0012] Preferably, the end of the synchronous belt away from the first synchronous pulley is connected to the second synchronous pulley, and the second synchronous pulley is movably connected to the main body of the electrolysis tank through a bearing.
[0013] Preferably, the two synchronous pulleys are connected by a central rod, the two synchronous pulleys are connected by a central rod, and a soft bristle rod is fixed between the two synchronous belts.
[0014] Compared with the prior art, the beneficial effects of this utility model are: the electrolytic tank that can reduce alkali consumption, when the water pump is started, can filter out the sludge and other waste carried by the electrolyte through the installed filter plate. At the same time, the flow of electrolyte drives the water wheel to rotate, and when the synchronous belt moves, the soft bristles can sweep away the sludge and other waste attached to the upper side of the filter plate, so that the filter plate can maintain a stable filtration efficiency. At this time, the sludge and other waste generated by the electrolyte can be quickly cleaned. After cleaning, the electrolyte is discharged back into the interior of the electrolytic tank body, thereby making it easy for the electrolytic tank to recycle the electrolyte and reducing the need for alkali or other additives. Attached Figure Description
[0015] Figure 1 This is a three-dimensional structural diagram of the electrolysis tank body and storage tank of this utility model;
[0016] Figure 2 This is a schematic diagram of the connecting pipe, storage tank, and their connection structure of this utility model;
[0017] Figure 3 This is a schematic diagram of the water turbine, connecting frame, and connecting structure of this utility model;
[0018] Figure 4 This utility model Figure 2 A magnified schematic diagram of the structure at point A in the middle.
[0019] In the diagram: 1. Electrolysis tank body; 101. Connecting pipe one; 102. Storage tank; 103. Water pump; 104. Connecting pipe two; 2. Filter plate; 201. Water wheel; 202. Connecting frame; 203. Bevel gear one; 204. Bevel gear two; 205. Gear disc one; 206. Gear disc two; 207. Synchronous pulley one; 208. Synchronous belt; 209. Synchronous pulley two; 210. Soft bristle rod. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Please see Figures 1-4This utility model provides a technical solution: an electrolytic tank that can reduce alkali consumption, comprising an electrolytic tank body 1 and a connecting pipe 101. One side of the electrolytic tank body 1 is connected to one end of the connecting pipe 101, and the other end of the connecting pipe 101 is connected to a storage tank 102. The inlet of the storage tank 102 is fixed to the outlet of a water pump 103. The inlet of the water pump 103 is connected to the outlet of the electrolytic tank body 1 through a connecting pipe 104. A filter plate 2 is embedded inside the electrolytic tank body 1. The outlet of the electrolytic tank body 1... The inner side is movably connected to the water wheel 201 via bearings, and a connecting frame 202 is fixed on the upper side of the water wheel 201. The side of the electrolysis tank body 1 near the middle of the two filter plates 2 is movably connected to the upper end of the connecting frame 202 via bearings, and the end of the connecting frame 202 near the filter plate 2 is fixed to the first bevel gear 203. The first bevel gear 203 is movably connected to the electrolysis tank body 1 via bearings, and the first bevel gear 203 is in contact with the second bevel gear 204. The second bevel gear 204 is movably connected to the electrolysis tank body 1 via bearings, and the two sides of the second bevel gear 204 are connected to each other. The side is connected to the gear disc 205 via a central rod. The gear disc 205 is movably connected to the electrolysis tank body 1 via bearings. Gear discs 206 are connected to both sides of gear disc 205. Gear discs 206 are movably connected to the electrolysis tank body 1 via bearings. A synchronous pulley 207 is fixed to one side of gear disc 206. Synchronous pulley 207 is movably connected to the electrolysis tank body 1 via bearings. A synchronous belt 208 is connected to the outer side of synchronous pulley 207. A synchronous pulley 209 is connected to the end of synchronous belt 208 away from synchronous pulley 207. Synchronous pulley 209 is movably connected to the main body 1 of the electrolysis tank via bearings. Two synchronous pulleys 207 are connected by a central rod. Two synchronous pulleys 209 are connected by a central rod. A soft bristle rod 210 is fixed between the two synchronous belts 208. The filter plate 2 is made of ceramic membrane material. Bevel gear 203 and bevel gear 204 are meshed together. Gear disc 205 is meshed with two gear discs 206 respectively. Synchronous pulleys 207 and 209 are meshed with the synchronous belts 208. The soft bristle rod 210 is pressed against the filter plate 2.
[0022] In specific implementation, according to Figures 1-4Metal parts are placed inside the electrolysis tank body 1 for electrolysis, allowing a thin metal coating to be deposited on the surface of the metal parts to improve corrosion resistance, wear resistance, and aesthetics. When the electrolysis tank body 1 is regularly maintained, the water pump 103 is started, allowing the electrolyte inside the electrolysis tank body 1 to enter the storage tank 102 through the connecting pipe 104. The installed filter plate 2 filters out sludge and other waste carried by the electrolyte, preventing impurities from entering the storage tank 102 with the electrolyte. At the same time, the flow of the electrolyte drives the water wheel 201 to rotate. The water turbine 201 drives the connecting frame 202 to rotate, which in turn drives the bevel gear 203. Bevel gear 203 meshes with bevel gear 204, causing bevel gear 203 to rotate. Bevel gear 204 then drives gear disc 205 to rotate via a central rod. Gear disc 205 then meshes with two gear discs 206, allowing it to simultaneously drive both gear discs 206 to rotate. The synchronous pulley 207 rotates, and then the synchronous pulleys 207 and 209 engage with the synchronous belt 208, allowing the synchronous pulleys 207 and 209 to move the synchronous belt 208. At this time, the synchronous belt 208 moves above the filter plate 2, and the soft bristles 210 press against the filter plate 2, causing the soft bristles 210 to sweep away sludge and other waste adhering to the upper side of the filter plate 2 as the synchronous belt 208 moves. This prevents the sludge and other waste from easily passing through the filter holes of the filter plate 2, making it easier to maintain the filter plate 2. With stable filtration efficiency, the filtered electrolyte is discharged into the storage tank 102, while the sludge and other waste carried by the electrolysis tank remain on the upper side of the filter plate 2. At this time, the staff can quickly clean the sludge and other waste generated by the electrolyte. After cleaning, the electrolyte inside the storage tank 102 is discharged back into the electrolysis tank body 1. At this time, the electrolyte does not carry sludge and other waste, which is less likely to cause a decline in the performance of the electrolyte. This makes it easier for the electrolysis tank to recycle the electrolyte and reduces the need for alkali or other additives.
[0023] In summary, when the electrolysis tank body 1 is regularly maintained, the water pump 103 is started, allowing the electrolyte inside the electrolysis tank body 1 to enter the storage tank 102 through the connecting pipe 104. The installed filter plate 2 can filter out the sludge and other waste carried by the electrolyte. At the same time, the flow of the electrolyte drives the water wheel 201 to rotate, and when the synchronous belt 208 moves, the soft bristle rod 210 can sweep away the sludge and other waste attached to the upper side of the filter plate 2, making it difficult for the sludge and other waste to be filtered through the filter holes of the filter plate 2. The sludge and other waste carried by the electrolysis tank stays on the upper side of the filter plate 2. At this time, the staff can quickly clean the sludge and other waste generated by the electrolyte and discharge the electrolyte inside the storage tank 102 back into the electrolysis tank body 1. This makes it easy for the electrolysis tank to recycle the electrolyte and reduces the need for alkali or other additives. The contents not described in detail in this description are existing technologies known to those skilled in the art.
[0024] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.
Claims
1. An electrolytic tank capable of reducing the consumption of lye, comprising an electrolytic tank body (1) and a connecting pipe one (101), characterized in that: one side of the electrolytic tank body (1) is connected with one end of the connecting pipe one (101), and the other end of the connecting pipe one (101) is connected with a storage barrel (102), the water inlet of the storage barrel (102) is fixed with the water outlet of a water pump (103), the water inlet of the water pump (103) is connected with the water outlet of the electrolytic tank body (1) through a connecting pipe two (104), the inner side of the electrolytic tank body (1) is inlaid with a filter plate (2), the inner side of the water outlet of the electrolytic tank body (1) is movably connected with a water wheel (201) through a bearing, and the upper side of the water wheel (201) is fixed with a connecting frame (202).
2. The electrolytic tank capable of reducing consumption of alkali solution according to claim 1, characterized in that: The side of the electrolytic tank body (1) close to the middle of the two filter plates (2) is movably connected with the upper end of the connecting frame (202) through a bearing, and one end of the connecting frame (202) close to the filter plate (2) is fixed with a bevel gear one (203).
3. The electrolytic tank capable of reducing consumption of alkali solution according to claim 2, characterized in that: The bevel gear one (203) is movably connected with the electrolytic tank body (1) through a bearing, and the bevel gear one (203) is connected with a bevel gear two (204).
4. The electrolytic tank capable of reducing consumption of alkali solution according to claim 3, characterized in that: The bevel gear two (204) is movably connected with the electrolytic tank body (1) through a bearing, and the two sides of the bevel gear two (204) are connected with a toothed disc one (205) through a center rod.
5. The electrolytic tank capable of reducing consumption of alkali solution according to claim 4, characterized in that: The toothed disc one (205) is movably connected with the electrolytic tank body (1) through a bearing, and the two sides of the toothed disc one (205) are respectively connected with a toothed disc two (206).
6. The electrolytic tank capable of reducing consumption of alkali solution according to claim 5, characterized in that: The toothed disc two (206) is movably connected with the electrolytic tank body (1) through a bearing, and one side of the toothed disc two (206) is fixed with a synchronous wheel one (207).
7. The electrolytic tank capable of reducing consumption of alkali solution according to claim 6, characterized in that: The synchronous wheel one (207) is movably connected with the electrolytic tank body (1) through a bearing, and the outer side of the synchronous wheel one (207) is connected with a synchronous belt (208).
8. The electrolytic tank capable of reducing consumption of alkali solution according to claim 7, characterized in that: The end of the synchronous belt (208) away from the synchronous wheel one (207) is connected with a synchronous wheel two (209), and the synchronous wheel two (209) is movably connected with the electrolytic tank body (1) through a bearing.
9. The electrolytic tank capable of reducing consumption of alkali solution according to claim 8, characterized in that: The two synchronous wheel ones (207) are connected through a center rod, the two synchronous wheel twos (209) are connected through a center rod, and a soft hair rod (210) is fixed between the two synchronous belts (208).