Continuous electrochemical deposition device for graphene electrode material

Abstract

The utility model relates to the technical field of electrochemical deposition devices, in particular to a graphene electrode material continuous electrochemical deposition device which comprises an electrolytic tank, a fixing block, a fixing hole, a mounting frame, a mounting block, a positioning groove, a positioning block, a containing groove, a placing filter frame, a stirring assembly, a liquid conveying assembly, a circulating assembly and a liquid discharging assembly. A mounting frame is arranged above the electrolytic tank, a plurality of groups of mounting blocks are arranged on the bottom wall of the mounting frame, the mounting blocks are connected with fixing blocks through fixing holes in a clamping manner, a plurality of groups of accommodating grooves are formed in the mounting frame, a plurality of groups of positioning grooves are formed in the inner walls of the accommodating grooves, and a plurality of groups of positioning grooves are formed in the inner walls of the positioning grooves; a placing filter frame is arranged in the accommodating groove; in the using process of the electrochemical deposition device, due to the fact that the installation frame and the containing filter frame are both in the convenient design of clamping connection, the whole device is easy, convenient and efficient to disassemble and assemble, and the material taking and placing process is easy, convenient and efficient, and the operation convenience and the working efficiency are further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrochemistry deposition device technical field especially relates to graphene electrode material continuous electrochemistry deposition device. BACKGROUND

[0002] Graphene electrode material because its unique physical and chemical properties, in energy storage, electronic devices and catalysis etc. Field shows great application potential, however, the preparation process of graphene electrode material, especially electrochemistry deposition link, often faces complex operation, low efficiency etc.

[0003] In actual use process, the traditional electrochemistry deposition device mostly adopts static electrolytic cell, not only difficult to realize electrolyte's effective circulation and purification, still can lead to deposition uneven, influence electrode material's performance, in addition, the installation and dismounting process of device is complicated, is not convenient for material's taking and replacement, further limit the improvement of work efficiency, need improvement, further not convenient realization convenient operation and improve work efficiency's problem.

[0004] Therefore, aiming at the above-mentioned inconvenient realization convenient operation and improve work efficiency's problem, can design graphene electrode material continuous electrochemistry deposition device, first through the accurate card of multiple sets of mounting blocks in the fixed hole on the inner wall of electrolytic cell, realize the stable installation of mounting frame above electrolytic cell, subsequently, multiple sets of positioning blocks and the positioning slot of mounting frame inside are clamped, ensure that the filter frame is firmly fixed in the containing groove, in this way, graphene electrode material can be orderly grouped and placed in each placement filter frame, carries out continuous electrochemistry deposition processing, finally, after electrolysis work, because mounting frame and placement filter frame all adopt the convenient design of clamping connection, make the dismounting of whole device and material's taking and replacement process become simple and efficient, further improve the convenience and work efficiency of operation. SUMMARY

[0005] In order to overcome electrochemistry deposition device in the process of using, the traditional electrochemistry deposition device mostly adopts static electrolytic cell, not only difficult to realize electrolyte's effective circulation and purification, still can lead to deposition uneven, influence electrode material's performance, in addition, the installation and dismounting process of device is complicated, is not convenient for material's taking and replacement, further limit the improvement of work efficiency, need improvement, further not convenient realization convenient operation and improve work efficiency's problem.

[0006] The utility model discloses a technical scheme for: graphene electrode material continuous electrochemical deposition device, including electrolytic cell, fixed block, fixed hole, mounting bracket, mounting block, locating groove, locating block, containing groove, place filter frame, stirring assembly, infusion assembly, circulation assembly and drainage assembly, the fixed block is arranged on the inner wall of electrolytic cell, and the fixed block is provided with multiple groups, and the fixed hole is arranged in the inside of fixed block, and the upper portion of electrolytic cell is provided with mounting bracket, and the bottom wall of mounting bracket is provided with mounting block, and the mounting block is provided with multiple groups, and the mounting block is connected with fixed block through fixed hole and is engaged, and the inside of mounting bracket is provided with containing groove, and the containing groove is provided with multiple groups, and the inner wall of containing groove is provided with locating groove, and the locating groove is provided with multiple groups, and the inside of containing groove is provided with place filter frame, and the side wall of place filter frame is provided with locating block, and the locating block is provided with multiple groups, and the locating block is connected with locating groove and is engaged, and one side of electrolytic cell is provided with infusion assembly, and one side of infusion assembly is provided with circulation assembly, and the side wall of circulation assembly is provided with drainage assembly, and the inside of electrolytic cell is provided with stirring assembly.

[0007] Preferably, when the electrochemical deposition device is in use, the device uses the electrolytic cell as the basic environment for electrochemical deposition. First, multiple mounting blocks are accurately clamped into the corresponding fixed holes on the inner wall of the electrolytic cell to achieve stable installation of the mounting bracket above the electrolytic cell. Then, multiple locating blocks are engaged with the locating grooves in the inside of the mounting bracket to ensure that the place filter frame is firmly fixed in the containing groove. In this way, the graphene electrode material can be orderly placed in each place filter frame for continuous electrochemical deposition. During the electrolysis process, the stirring assembly improves the rate and efficiency of the electrolytic reaction. At the same time, the circulation assembly plays a role in impurity removal and purification during the electrolysis process, and the purified electrolyte is delivered back to the electrolytic cell through the infusion assembly to ensure the continuous circulation and purification of the electrolyte. Finally, after the electrolysis is completed, the mounting bracket and the place filter frame are designed for convenient engagement connection, making the disassembly and material taking and placing process of the entire device simple and efficient, further improving the convenience and efficiency of the operation.

[0008] Preferably, the stirring assembly includes a stirring motor, a stirring shaft, and a stirring rod. The upper portion of the mounting bracket is provided with a stirring motor, the output end of the stirring motor is provided with a stirring shaft, and the bottom end of the stirring shaft is provided with a stirring rod. The stirring rod is arranged in the inside of the electrolytic cell.

[0009] Preferably, the infusion assembly includes a liquid storage tank, a first connecting pipe, and an infusion pump. One side of the electrolytic cell is provided with a liquid storage tank, one side of the liquid storage tank is provided with a first connecting pipe, and one end of the first connecting pipe is provided with an infusion pump.

[0010] Preferably, the infusion assembly further includes an infusion pipe. One side of the infusion pump is provided with an infusion pipe, and one end of the infusion pipe is arranged in the inside of the electrolytic cell.

[0011] As preferred, the circulating assembly comprises a second connecting pipe, a purification tank, a liquid pumping pump and a liquid pumping pipe; the other side of the electrolytic cell is provided with the purification tank, one side of the purification tank is provided with the second connecting pipe, one end of the second connecting pipe is provided with the liquid pumping pump, one side of the liquid pumping pump is provided with the liquid pumping pipe, and one end of the liquid pumping pipe is arranged in the electrolytic cell.

[0012] As preferred, the circulating assembly further comprises a third connecting pipe and a circulating pump; the other side of the purification tank is provided with the third connecting pipe, one end of the third connecting pipe is arranged at the other side of the liquid storage tank, and the circulating pump is arranged on the side wall of the third connecting pipe.

[0013] As preferred, the liquid discharging assembly comprises a liquid discharging pipe and a control valve; the liquid discharging pipe is arranged on the side wall of the purification tank, and the control valve is arranged on the side wall of the liquid discharging pipe.

[0014] The utility model discloses beneficial effect:

[0015] When the electrochemical deposition device is in the process of using, the device utilizes the electrolytic cell as the basic environment of electrochemical deposition, first, through a plurality of installation blocks, the installation blocks are accurately clamped into the corresponding fixed holes on the inner wall of the electrolytic cell, the stable installation of the mounting frame above the electrolytic cell is realized, then, a plurality of positioning blocks are clamped with the positioning grooves arranged in the mounting frame, so that the filter frame is firmly fixed in the containing groove, in this way, the graphene electrode material can be orderly placed in each filter frame for continuous electrochemical deposition treatment, in the electrolysis process, the stirring assembly improves the rate and efficiency of electrolytic reaction, at the same time, the circulating assembly plays the role of impurity removal and purification treatment in the electrolysis process, and the purified electrolyte is delivered back to the electrolytic cell through the infusion assembly, so that the continuous circulation purification and supply of the electrolyte are ensured, finally, after the electrolysis work is finished, since the mounting frame and the filter frame adopt the convenient design of clamping connection, the disassembly and assembly of the whole device and the taking and placing of materials become simple and efficient, and the convenience and work efficiency of operation are further improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The first three-dimensional structure schematic diagram of the graphene electrode material continuous electrochemical deposition device is shown.

[0017] Figure 2 The first three-dimensional structure schematic diagram of the graphene electrode material continuous electrochemical deposition device is shown.

[0018] Figure 3 The second three-dimensional structure schematic diagram of the graphene electrode material continuous electrochemical deposition device is shown.

[0019] Figure 4The third local three-dimensional structure schematic view of the graphene electrode material continuous electrochemical deposition device is shown.

[0020] The figure mark is explained: 1, electrolytic cell; 2, fixed block; 3, fixed hole; 4, mounting frame; 5, mounting block; 6, positioning groove; 7, positioning block; 8, containing groove; 9, placed filter frame; 101, stirring motor; 102, stirring shaft; 103, stirring rod; 201, liquid storage tank; 202, first connecting pipe; 203, infusion pump; 204, infusion tube; 301, second connecting pipe; 302, purification tank; 303, liquid pumping pump; 304, liquid pumping pipe; 305, third connecting pipe; 306, circulating pump; 401, liquid discharge pipe; 402, control valve. DETAILED DESCRIPTION

[0021] The utility model is further explained below in combination with the drawings and examples.

[0022] Please refer to Figures 1-4 The utility model provides a kind of embodiment: graphene electrode material continuous electrochemical deposition device, including electrolytic cell 1, fixed block 2, fixed hole 3, mounting frame 4, mounting block 5, positioning groove 6, positioning block 7, containing groove 8, placed filter frame 9, stirring assembly, infusion assembly, circulating assembly and liquid discharge assembly;Fixed block 2 is provided on the inner wall of electrolytic cell 1, fixed block 2 is provided with multiple groups, fixed hole 3 is opened in the inside of fixed block 2, the upper portion of electrolytic cell 1 is provided with mounting frame 4, mounting block 5 is provided on the bottom wall of mounting frame 4, mounting block 5 is provided with multiple groups, mounting block 5 is connected by fixed hole 3 and fixed block 2 snap, containing groove 8 is opened in the inside of mounting frame 4, containing groove 8 is opened with multiple groups, positioning groove 6 is opened on the inner wall of containing groove 8, positioning groove 6 is opened with multiple groups, containing groove 8 is provided with placed filter frame 9 in the inside, positioning block 7 is provided on the side wall of placed filter frame 9, positioning block 7 is provided with multiple groups, positioning block 7 is connected by snap with positioning groove 6, one side of electrolytic cell 1 is provided with infusion assembly, one side of infusion assembly is provided with circulating assembly, and circulating assembly is provided with liquid discharge assembly on the side wall, and the inside of electrolytic cell 1 is provided with stirring assembly.

[0023] Please refer to Figure 2The stirring assembly comprises a stirring motor 101, a stirring shaft 102 and a stirring rod 103; the upper portion of the mounting frame 4 is provided with the stirring motor 101, the output end of the stirring motor 101 is provided with the stirring shaft 102, the bottom end of the stirring shaft 102 is provided with the stirring rod 103, and the stirring rod 103 is arranged in the electrolytic cell 1; the stirring motor 101 is started to drive the stirring shaft 102 to rotate, and the stirring rod 103 rotates in the electrolytic cell 1, so that mixing is realized in the process of high-speed movement, thereby promoting the mixing between the reactants, increasing the reaction surface area, and improving the rate and efficiency of the electrolysis reaction; the liquid delivery assembly comprises a liquid storage tank 201, a first connecting pipe 202 and a liquid delivery pump 203; one side of the electrolytic cell 1 is provided with the liquid storage tank 201, one side of the liquid storage tank 201 is provided with the first connecting pipe 202, and one end of the first connecting pipe 202 is provided with the liquid delivery pump 203; the liquid delivery pump 203 delivers fresh or purified electrolyte in the liquid storage tank 201 back to the electrolytic cell 1 through the first connecting pipe 202, so as to form a circulating flow of the electrolyte; the liquid delivery assembly further comprises a liquid delivery pipe 204; one side of the liquid delivery pump 203 is provided with the liquid delivery pipe 204, and one end of the liquid delivery pipe 204 is arranged in the electrolytic cell 1; the electrolyte is delivered back to the electrolytic cell 1 through the liquid delivery pipe 204.

[0024] Please refer to Figures 3-4 In the embodiment, the circulating assembly comprises a second connecting pipe 301, a purification tank 302, a liquid pumping pump 303 and a liquid pumping pipe 304; the other side of the electrolytic cell 1 is provided with the purification tank 302, one side of the purification tank 302 is provided with the second connecting pipe 301, one end of the second connecting pipe 301 is provided with the liquid pumping pump 303, one side of the liquid pumping pump 303 is provided with the liquid pumping pipe 304, and one end of the liquid pumping pipe 304 is arranged in the electrolytic cell 1; the liquid pumping pump 303 pumps the electrolyte from the electrolytic cell 1 through the liquid pumping pipe 304 and delivers the electrolyte to the purification tank 302 for impurity removal and purification treatment; the circulating assembly further comprises a third connecting pipe 305 and a circulating pump 306; the other side of the purification tank 302 is provided with the third connecting pipe 305, one end of the third connecting pipe 305 is arranged at the other side of the liquid storage tank 201, and the circulating pump 306 is arranged on the side wall of the third connecting pipe 305; the circulating pump 306 is arranged on the third connecting pipe 305 and is used to enhance the power of the purified electrolyte flowing back from the purification tank 302 to the liquid storage tank 201; the liquid discharging assembly comprises a liquid discharging pipe 401 and a control valve 402; the side wall of the purification tank 302 is provided with the liquid discharging pipe 401, and the side wall of the liquid discharging pipe 401 is provided with the control valve 402; the liquid discharging pipe 401 and the control valve 402 on the side wall of the purification tank 302 are used to discharge waste liquid or perform maintenance operation when necessary.

[0025] When the electrochemical deposition device is in use, the device uses the electrolytic cell 1 as the basic environment for electrochemical deposition. First, the multiple sets of mounting blocks 5 are precisely clamped into the corresponding fixing holes 3 on the inner wall of the electrolytic cell 1, achieving stable installation of the mounting frame 4 above the electrolytic cell 1.

[0026] Subsequently, the multiple sets of positioning blocks 7 are clamped with the positioning grooves 6 inside the mounting frame 4, ensuring that the filter frame 9 is securely fixed in the containing groove 8. In this way, the graphene electrode material can be orderly placed in each filter frame 9 for continuous electrochemical deposition treatment.

[0027] During the electrolysis process, starting the stirring motor 101 can drive the stirring shaft 102 to rotate, and the stirring rod 103 rotates inside the electrolytic cell 1, achieving mixing during high-speed movement, thereby promoting the mixing of reactants, increasing the reaction surface area, and improving the rate and efficiency of the electrolysis reaction.

[0028] At the same time, the liquid pump 303 extracts electrolyte from the inside of the electrolytic cell 1 through the liquid extraction pipe 304, transports it to the purification tank 302 for impurity removal and purification treatment, and the liquid delivery pump 203 delivers fresh or purified electrolyte in the liquid storage tank 201 back to the electrolytic cell 1 through the liquid delivery pipe 204, forming a circulating flow of electrolyte.

[0029] The circulating pump 306 is arranged on the third connecting pipe 305 to enhance the power of the purified electrolyte flowing back from the purification tank 302 to the liquid storage tank 201. The liquid discharge pipe 401 on the side wall of the purification tank 302 and its control valve 402 are used to discharge waste liquid or perform maintenance operations when necessary. The entire circulating assembly achieves continuous circulation and purification of the electrolyte by coordinating the work of each component, ensuring the stability and efficiency of the electrolysis process.

[0030] Finally, after the electrolysis is completed, the mounting frame 4 and the filter frame 9 are designed for easy connection, making the disassembly and material placement process of the entire device simple and efficient, further improving the convenience and efficiency of the operation.

[0031] Through the above steps, when the electrochemical deposition device is in use, the device uses the electrolytic cell 1 as the basic environment of electrochemical deposition, first, through the plurality of mounting blocks 5, the corresponding fixed holes 3 on the inner wall of the electrolytic cell 1 are accurately clamped, the stable installation of the mounting frame 4 above the electrolytic cell 1 is realized, then, the plurality of positioning blocks 7 are clamped with the positioning grooves 6 opened in the inside of the mounting frame 4, the placement of the filter frame 9 is ensured to be firmly fixed in the containing groove 8, in this way, the graphene electrode material can be orderly grouped and placed in each placement filter frame 9, and the continuous electrochemical deposition treatment is carried out, in the electrolysis process, the stirring assembly improves the rate and efficiency of the electrolysis reaction, at the same time, the circulating assembly plays the role of impurity removal and purification treatment in the electrolysis process, and the purified electrolyte is delivered back to the electrolytic cell 1 through the infusion assembly, which ensures the continuous circulation purification and supply of the electrolyte, finally, after the electrolysis work is completed, due to the convenient design of the clamping connection of the mounting frame 4 and the placement filter frame 9, the disassembly and assembly of the whole device and the taking and placing process of the material become simple and efficient, and the operation convenience and work efficiency are further improved.

[0032] The embodiments of the utility model are described in detail above combined with the drawings, but the utility model is not limited to the above-mentioned embodiments, within the knowledge range of the person skilled in the art, various changes can be made without departing from the purpose of the utility model.

Claims

1. A device for the continuous electrochemical deposition of graphene electrode material, comprising an electrolytic cell (1); characterized in that: It also includes fixed block (2), fixed hole (3), mounting bracket (4), mounting block (5), positioning groove (6), positioning block (7), containing groove (8), filter frame (9), stirring assembly, infusion assembly, circulating assembly and drainage assembly; the inner wall of the electrolytic cell (1) is provided with a plurality of fixed blocks (2), the fixed blocks (2) are provided with a plurality of fixed holes (3), the upper side of the electrolytic cell (1) is provided with a mounting bracket (4), the bottom wall of the mounting bracket (4) is provided with a plurality of mounting blocks (5), the mounting blocks (5) are connected with the fixed blocks (2) through the fixed holes (3), the inside of the mounting bracket (4) is provided with a plurality of containing grooves (8), the inner wall of the containing grooves (8) is provided with a plurality of positioning grooves (6), the inside of the containing grooves (8) is provided with a plurality of filter frames (9), the side wall of the filter frames (9) is provided with a plurality of positioning blocks (7), the positioning blocks (7) are connected with the positioning grooves (6) through the fixed holes (3), one side of the electrolytic cell (1) is provided with an infusion assembly, one side of the infusion assembly is provided with a circulating assembly, the side wall of the circulating assembly is provided with a drainage assembly, and the inside of the electrolytic cell (1) is provided with a stirring assembly.

2. The apparatus for continuous electrochemical deposition of graphene electrode material according to claim 1, wherein: The stirring assembly comprises a stirring motor (101), a stirring shaft (102) and a stirring rod (103); the upper side of the mounting bracket (4) is provided with a stirring motor (101), the output end of the stirring motor (101) is provided with a stirring shaft (102), the bottom end of the stirring shaft (102) is provided with a stirring rod (103), and the stirring rod (103) is arranged in the inside of the electrolytic cell (1).

3. The apparatus of claim 1, wherein: The infusion assembly comprises a liquid storage tank (201), a first connecting pipe (202) and an infusion pump (203); one side of the electrolytic cell (1) is provided with a liquid storage tank (201), one side of the liquid storage tank (201) is provided with a first connecting pipe (202), and one end of the first connecting pipe (202) is provided with an infusion pump (203).

4. The apparatus of claim 3, wherein the graphene electrode material is continuously electrochemically deposited.

5. The apparatus of claim 3, wherein the graphene electrode material is continuously electrochemically deposited on a substrate. The infusion assembly further comprises an infusion pipe (204); one side of the infusion pump (203) is provided with an infusion pipe (204), and one end of the infusion pipe (204) is arranged in the inside of the electrolytic cell (1).

5. The apparatus of claim 3, wherein the graphene electrode material is continuously electrochemically deposited on the substrate. The circulating assembly comprises a second connecting pipe (301), a purification tank (302), a liquid pumping pump (303) and a liquid pumping pipe (304); the other side of the electrolytic cell (1) is provided with a purification tank (302), one side of the purification tank (302) is provided with a second connecting pipe (301), one end of the second connecting pipe (301) is provided with a liquid pumping pump (303), one side of the liquid pumping pump (303) is provided with a liquid pumping pipe (304), and one end of the liquid pumping pipe (304) is arranged in the inside of the electrolytic cell (1).

6. The apparatus of claim 5, wherein the graphene electrode material is continuously electrochemically deposited. The circulating assembly further comprises a third connecting pipe (305) and a circulating pump (306); the other side of the purification tank (302) is provided with a third connecting pipe (305), one end of the third connecting pipe (305) is arranged on the other side of the liquid storage tank (201), and the side wall of the third connecting pipe (305) is provided with a circulating pump (306).

7. The apparatus of claim 5, wherein the graphene electrode material is continuously electrochemically deposited. The liquid drainage assembly comprises a liquid drainage pipe (401) and a control valve (402); the liquid drainage pipe (401) is arranged on the side wall of the purification tank (302), and the control valve (402) is arranged on the side wall of the liquid drainage pipe (401).

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