Electrolysis device for preparing manganese metal through electrolysis
By introducing a fastening system for electric push rods, sliders and clamps into the electrolytic device, as well as the design of vibration components and membrane electrodes, the problem of easy breakage of the diaphragm bag affecting the electrolytic rate is solved, the electrochemical reaction rate is improved and labor intensity is reduced .
Patent Information
- Application Number
- CN202420737497.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-11
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-11
AI Technical Summary
In existing electrolytic devices, the fixed connection between the diaphragm bag and the electrolytic cell is not easy to replace, and once it is damaged, it will affect the electrolytic rate.
An electrolytic device including an electric push rod, a slide plate and a clamp is designed. The sliding plate and a slide plate are driven to move on the slide rail through the electric push rod to achieve the tightening or disassembly of the membrane electrode; at the same time, a vibration assembly is provided to clean the anode plate Ions and deposits are replaced by membrane electrodes and solenoid valves to facilitate electrochemical reactions.
It effectively avoids the impact of membrane electrode damage on the electrochemical reaction rate, reduces the frequency of anode plate replacement, improves the electrochemical reaction rate, and reduces the labor intensity.
Smart Images
Figure CN222160390U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electrolysis, in particular to an electrolysis device for preparing metallic manganese by electrolysis. Background Art
[0002] Manganese is a chemical element with the chemical symbol Mn and atomic number 25. Manganese is widely present in nature, often in the form of ores, such as rhodochrosite and manganese pyroxene. Manganese is an important metal material with important application value in industrial production and biology. Electrolysis of manganese is a common industrial production method, which is usually used to produce high-purity manganese for use in the manufacture of alloys, batteries and other fields.
[0003] After searching, the announcement number CN217104097U discloses an electrolytic cell for electrolytic manganese production, which relates to the field of electrolytic cells, including an electrolytic cell, a support frame is provided at the top of the electrolytic cell, and an anode tube and a cathode tube are provided inside the support frame from left to right in sequence, a temperature sensor is installed inside the electrolytic cell below the support frame, a support frame is provided inside the electrolytic cell below the temperature sensor, and multiple groups of heating wires are installed at the bottom of the support frame, and a controller is installed at the top of one side of the electrolytic cell. The utility model uses a temperature sensor, a controller, and a heating wire to detect the temperature change in the electrolytic cell in real time. When the temperature is lower than the set threshold or higher than the set threshold, the temperature sensor will transmit information to the controller, and the controller controls the heating wire to work or stop working, so as to facilitate the rapid adjustment of the temperature in the electrolytic cell.
[0004] The diaphragm bag in the above application is fixedly connected as in the conventional technology, and is not easy to replace. Once damaged, it affects the electrolysis rate. Utility Model Content
[0005] In order to make up for the above shortcomings, the utility model provides an electrolysis device for electrolytic preparation of metallic manganese, aiming to improve the problem that the diaphragm bag is fixedly connected to the electrolytic cell, which is not easy to replace and once damaged, affects the electrolysis rate.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electrolytic device for preparing metallic manganese by electrolysis, comprising an electrolytic cell, wherein the outer walls at both ends of the inner side of the electrolytic cell are fixedly connected to mounting frames, the outer wall at one end of one of the mounting frames is slidably connected to the anode plate, and the outer wall at one end of the other mounting frame is fixedly connected to the cathode plate, a membrane electrode is arranged in the middle of the electrolytic cell, and empty slots are provided inside the outer walls at both ends of the electrolytic cell, an electric push rod is fixedly connected to the inner outer wall of the electrolytic cell close to the empty slot, the output end of the electric push rod is fixedly connected to a movable plate, one end surface of the electric push rod is fixedly connected to a fixed frame, both sides of one end surface of the movable plate are fixedly connected to a first round rod, one end surface of the fixed frame is fixedly connected to a fixed plate, one end surface of the fixed plate is fixedly connected to a slide rail, both sides of one end surface of the slide rail are slidably connected to a slide plate, one end surface of the slide plate is fixedly connected to a second round rod, one end surface of the slide plate adjacent to the second round rod is fixedly connected to a clamping plate, one end surface of the fixed plate is rotatably connected to a rotating rod, and one end surface of the rotating rod is slidably connected to the first round rod, and a vibration component is arranged on the outer wall at one end of the electrolytic cell.
[0007] Preferably, the vibration assembly includes a motor, a rotating plate and a gear shaft, the motor is fixedly connected to both sides of the inner outer wall of one end of the electrolytic cell near the anode plate, the output end of the motor is fixedly connected to a disc, one end surface of the disc is fixedly connected to a third round rod, the inner outer wall of one end of the electrolytic cell near the anode plate is fixedly connected to a fixed rod, the middle part of the fixed rod is rotatably connected to the rotating plate, the rotating plate is slidably connected to the third round rod, one end surface of the rotating plate is fixedly connected to a sector gear, one side of the sector gear is meshed and connected to the gear shaft, four fixed blocks are fixedly connected to the inner outer wall of one end of the electrolytic cell near the anode plate, and the gear shaft is slidably connected to two of the fixed blocks.
[0008] Preferably, one end surface of the electrolytic cell is fixedly connected to a drain pipe, and a solenoid valve is installed in the middle of the drain pipe.
[0009] Preferably, the clamping plate is arranged on the upper part of the outer wall at one end inside the electrolytic cell, and the motor is arranged on the upper part of the outer wall at the other end inside the electrolytic cell.
[0010] Preferably, the two disks are symmetrical with respect to the central axis of the anode plate.
[0011] Preferably, the movable plate and the first round rod are both arranged inside the fixed frame.
[0012] Preferably, the anode plate is arranged on the left side of the membrane electrode, and the cathode plate is arranged on the right side of the membrane electrode.
[0013] Preferably, the membrane electrode is arranged in the middle of the two clamping plates.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, through the arrangement of the electric push rod, the slide plate and the clamping plate, the electric push rod can indirectly drive the slide plate and the clamping plate to move on the slide rail through the rotating rod. This arrangement can tighten or disassemble the membrane electrode to avoid the influence on the electrochemical reaction rate when the membrane electrode is damaged, and avoid affecting the precipitation of manganese metal.
[0016] 2. In the utility model, by setting the vibration component, the motor is started, and the motor can drive the disc to rotate, and the movement of the gear shaft is affected by the rotating plate, so that the ions or sediments attached to the anode plate can be cleaned. This setting reduces the replacement of the anode plate, improves the electrochemical reaction rate, and reduces labor intensity.
[0017] 3. In the present invention, through the arrangement of the membrane electrode and the solenoid valve, the membrane electrode can replace the diaphragm bag and can better promote the electrochemical reaction, and the solenoid valve can electrically control the discharge of the electrolyte. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a three-dimensional structural diagram of an electrolytic device for preparing metallic manganese by electrolysis proposed by the utility model;
[0019] Figure 2 This is a schematic structural diagram of an electric push rod, a slide plate and a clamping plate of an electrolysis device for electrolytically preparing metallic manganese proposed by the utility model;
[0020] Figure 3 This is a schematic structural diagram of a vibration assembly of an electrolysis device for preparing metallic manganese by electrolysis, as proposed by the utility model;
[0021] Figure 4 for Figure 1 Enlarged view of point A in .
[0022] Legend:
[0023] 1. Electrolytic cell; 2. Drain pipe; 3. Solenoid valve; 4. Mounting frame; 5. Anode plate; 6. Cathode plate; 7. Membrane electrode; 8. Disc; 9. Clamp; 10. Electric push rod; 11. Moving plate; 12. Fixed frame; 13. Rotating rod; 14. Slide rail; 15. Slide plate; 16. First round rod; 17. Second round rod; 18. Fixed plate; 19. Motor; 20. Fixed rod; 21. Rotating plate; 22. Third round rod; 23. Fan gear; 24. Fixed block; 25. Gear shaft. DETAILED DESCRIPTION
[0024] The following will be combined with the drawings in the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0025] Reference Figure 1 , Figure 2 ,and Figure 4 The utility model provides an embodiment: an electrolytic device for preparing metal manganese by electrolysis, comprising an electrolytic cell 1, the outer walls at both ends of the inner part of the electrolytic cell 1 are fixedly connected to the mounting frame 4, the outer wall at one end of one mounting frame 4 is slidably connected to the anode plate 5, the outer wall at one end of the other mounting frame 4 is fixedly connected to the cathode plate 6, a membrane electrode 7 is arranged in the middle of the electrolytic cell 1, empty slots are provided inside the outer walls at both ends of the electrolytic cell 1, an electric push rod 10 is fixedly connected to the inner outer wall of the electrolytic cell 1 near the empty slot, the output end of the electric push rod 10 is fixedly connected to the mobile plate 11, and the surface of one end of the electric push rod 10 is fixedly connected to the The fixed frame 12 is connected, and both sides of one end surface of the mobile plate 11 are fixedly connected to the first round rod 16, and one end surface of the fixed frame 12 is fixedly connected to the fixed plate 18, and one end surface of the fixed plate 18 is fixedly connected to the slide rail 14, and both sides of one end surface of the slide rail 14 are slidably connected to the slide plate 15, and one end surface of the slide plate 15 is fixedly connected to the second round rod 17, and one end surface of the slide plate 15 adjacent to the second round rod 17 is fixedly connected to the clamping plate 9, and one end surface of the fixed plate 18 is rotatably connected to the rotating rod 13, and one end surface of the rotating rod 13 is slidably connected to the first round rod 16. A vibration component is arranged on the outer wall of one end of the electrolyzer 1. The membrane electrode 7 is close to the inner and outer walls of the electrolyzer 1. The membrane electrode 7 is a key component for electrochemical reactions, and is usually used in electrochemical devices such as electrolytic cells, fuel cells, and electrolysis of water to produce hydrogen. The membrane electrode 7 is composed of electrode materials, electrolyte membranes and catalysts. Its function is to provide a place for electrochemical reactions to occur and to promote the reaction. It is a mature existing technology and will not be elaborated on here. The electric push rod 10 drives the movable plate 11 to move, thereby rotating the rotating rod 13, driving the clamping plate 9 and the sliding plate 15 to move on the slide rail 14, prompting the clamping plate 9 to fix the membrane electrode 7. This setting can replace the membrane electrode 7. When there is a problem with the membrane electrode 7, it can be replaced in time to avoid the membrane electrode 7 affecting the electrochemical reaction rate.
[0026] Reference Figure 1 and Figure 3The vibration assembly includes a motor 19, a rotating plate 21 and a gear shaft 25. The motor 19 is fixedly connected to both sides of the inner outer wall of one end of the electrolytic cell 1 near the anode plate 5. The output end of the motor 19 is fixedly connected to the disc 8. One end surface of the disc 8 is fixedly connected to the third round rod 22. The outer wall of one end of the inner part of the electrolytic cell 1 near the anode plate 5 is fixedly connected to the fixed rod 20. The middle part of the fixed rod 20 is rotatably connected to the rotating plate 21. The rotating plate 21 is slidably connected to the third round rod 22. One end surface of the rotating plate 21 is fixedly connected to a sector gear 23. One side of the sector gear 23 is meshed and connected to the gear shaft 25. Four fixed blocks 24 are fixedly connected to the outer wall of one end of the electrolytic cell 1 near the anode plate 5. The gear shaft 25 is slidably connected to two fixed blocks 24. After the reaction is completed and the cathode plate 6 is removed, the motor 19 can be started. The motor 19 rotates to drive the disc 8 to rotate, thereby allowing the third round rod 22 to move in a circle, and the rotating plate 21 is affected by the third round rod 22 and can swing left and right, thereby driving the gear shaft 25 to move left and right, and knocking the mounting frame 4 close to the anode plate 5. This setting can generate vibration, and the vibration wave can cause the ions and sediments attached to the anode plate 5 to fall off, so as to avoid affecting the next reaction, increase the reaction rate, and reduce the replacement of the cathode plate 6.
[0027] Reference Figure 1 , one end surface of the electrolytic cell 1 is fixedly connected to a drain pipe 2, and a solenoid valve 3 is installed in the middle of the drain pipe 2. After the vibration component completes the work, the solenoid valve 3 can be opened to discharge the electrolyte.
[0028] Reference Figure 1 , Figure 3 and Figure 4 The clamping plate 9 is arranged on the upper part of the outer wall at one end of the electrolytic cell 1, and the motor 19 is arranged on the upper part of the outer wall at the other end of the electrolytic cell 1. This arrangement can prevent the electrolyte from entering the empty cell and reduce corrosion to the device.
[0029] Reference Figure 1 , the two disks 8 are symmetrical with the central axis of the anode plate 5. This arrangement can ensure that the distance between the vibration assembly and the anode plate 5 is the same.
[0030] Reference Figure 2 The movable plate 11 and the first round rod 16 are both arranged inside the fixed frame 12 to ensure stable operation.
[0031] Reference Figure 1 , the anode plate 5 is arranged on the left side of the membrane electrode 7, and the cathode plate 6 is arranged on the right side of the membrane electrode 7.
[0032] The membrane electrode 7 is arranged between two clamping plates 9 so that the clamping plates 9 can fix the membrane electrode 7 .
[0033] Working principle: add electrolyte into the electrolytic cell 1, insert the anode plate 5 and cathode plate 6 into the corresponding mounting frame 4 respectively and power on, after the reaction is over, remove the cathode plate 6, start the motor 19, the motor 19 drives the disc 8 to rotate, thereby indirectly swinging the rotating plate 21 and the fan gear 23, so that the gear shaft 25 can knock the mounting frame 4 of the anode plate 5 back and forth, and the vibration caused by the knocking can make the ions and sediments attached to the anode plate 5 fall off. After cleaning, start the solenoid valve 3 to discharge the electrolyte; when the membrane electrode 7 needs to be replaced, the electric push rod 10 can be started, and the electric push rod 10 can indirectly drive the movement of the clamping plate 9, thereby loosening the membrane electrode 7 to achieve replacement.
[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An electrolytic device for preparing metallic manganese by electrolysis, comprising an electrolytic cell (1), characterized in that: The outer walls at both ends of the inner part of the electrolytic cell (1) are fixedly connected to the mounting frame (4), one end outer wall of one mounting frame (4) is slidably connected to the anode plate (5), and one end outer wall of the other mounting frame (4) is fixedly connected to the cathode plate (6). A membrane electrode (7) is arranged in the middle of the electrolytic cell (1), and hollow grooves are provided inside the outer walls at both ends of the electrolytic cell (1). The inner outer walls of the electrolytic cell (1) close to the hollow grooves are fixedly connected to an electric push rod (10), the output end of the electric push rod (10) is fixedly connected to a movable plate (11), one end surface of the electric push rod (10) is fixedly connected to a fixed frame (12), and both sides of one end surface of the movable plate (11) are fixedly connected to the fixed frame (12). A first round rod (16) is connected, one end surface of the fixed frame (12) is fixedly connected to a fixed plate (18), one end surface of the fixed plate (18) is fixedly connected to a slide rail (14), one end surface of the slide rail (14) is slidably connected to a slide plate (15) on both sides, one end surface of the slide plate (15) is fixedly connected to a second round rod (17), one end surface of the slide plate (15) adjacent to the second round rod (17) is fixedly connected to a clamping plate (9), one end surface of the fixed plate (18) is rotatably connected to a rotating rod (13), one end surface of the rotating rod (13) is slidably connected to the first round rod (16), and a vibration component is provided on the outer wall of one end of the electrolytic cell (1).
2. The electrolytic device for preparing metallic manganese by electrolysis according to claim 1, characterized in that: The vibration assembly comprises a motor (19), a rotating plate (21) and a gear shaft (25); the motor (19) is fixedly connected to both sides of the inner side of the outer wall of one end of the electrolytic cell (1) close to the anode plate (5); the output end of the motor (19) is fixedly connected to the disc (8); one end surface of the disc (8) is fixedly connected to the third round rod (22); the inner side of the outer wall of one end of the electrolytic cell (1) close to the anode plate (5) is fixedly connected to the fixed rod (20); the middle part of the fixed rod (20) is rotatably connected to the rotating plate (21); the rotating plate (21) is slidably connected to the third round rod (22); one end surface of the rotating plate (21) is fixedly connected to a sector gear (23); one side of the sector gear (23) is meshedly connected to the gear shaft (25); four fixed blocks (24) are fixedly connected to the inner side of the electrolytic cell (1) close to the anode plate (5); the gear shaft (25) is slidably connected to two of the fixed blocks (24).
3. The electrolysis device for preparing metallic manganese by electrolysis according to claim 1, characterized in that: One end surface of the electrolytic cell (1) is fixedly connected to a liquid discharge pipe (2), and a solenoid valve (3) is installed in the middle of the liquid discharge pipe (2).
4. An electrolysis device for preparing metallic manganese by electrolysis according to claim 1 or 2, characterized in that: The clamping plate (9) is arranged on the upper part of the outer wall at one end inside the electrolytic cell (1), and the motor (19) is arranged on the upper part of the outer wall at the other end inside the electrolytic cell (1).
5. The electrolysis device for preparing metallic manganese by electrolysis according to claim 2, characterized in that: The two disks (8) are symmetrical with respect to the central axis of the anode plate (5).
6. The electrolysis device for preparing metallic manganese by electrolysis according to claim 2, characterized in that: The movable plate (11) and the first round rod (16) are both arranged inside the fixed frame (12).
7. The electrolysis device for preparing metallic manganese by electrolysis according to claim 1, characterized in that: The anode plate (5) is arranged on the left side of the membrane electrode (7), and the cathode plate (6) is arranged on the right side of the membrane electrode (7).
8. The electrolysis device for preparing metallic manganese by electrolysis according to claim 1, characterized in that: The membrane electrode (7) is arranged in the middle of the two clamping plates (9).