Electrolyte injection device for electrolytic tank

Abstract

The utility model relates to the technical field of electrolytic tank equipment, in particular to an electrolyte injection device for an electrolytic tank, which comprises a base, the top of the base is fixedly connected with the bottom of a liquid storage part, the top of the base is fixedly connected with the bottom of an electrolytic tank part, and a rotating shaft is driven by a double-shaft motor to rotate. A threaded rod is driven to rotate through meshing force between gears, a limiting block ensures that the threaded rod keeps stable in the rotating process and prevents the threaded rod from moving up and down, a connecting plate fixes a lifting pipe and an injection pipe so that the lifting pipe and the injection pipe can move synchronously, a limiting ring can limit horizontal movement of the injection pipe, and when the threaded rod rotates, the lifting pipe cannot rotate along with the threaded rod; the lifting pipe can only move up and down on the axis of the threaded rod, the lifting pipe drives the injection pipe to move synchronously, flexible adjustment can be conducted according to the height and position of electrolyte, operation is convenient, it can be guaranteed that the electrolyte is accurately injected into the designated position of an electrolytic cell body, and convenience is brought to use of people.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrolytic cell equipment technical field, concretely is electrolyte injection device for electrolytic cell. BACKGROUND

[0002] Electrolytic cell is mainly applied to the industry of high-purity metal, is a device of chemical energy conversion from electric energy, and is mainly composed of external power supply, electrolyte solution and cathode and anode, and electrolyte is an important material in present industrial production, and its types are also many, which are electrolyte in vivo and used in battery production industry.

[0003] Most electrolyte injection devices for electrolytic cell in the market cannot flexibly adjust the height of the injection device according to the liquid level in the electrolytic cell when injecting electrolyte into the electrolytic cell, which brings inconvenience to the use of people. UTILITY MODEL CONTENT

[0004] The utility model discloses electrolyte injection device for electrolytic cell to solve the problem that the height of injection device cannot be flexibly adjusted according to the liquid level in electrolytic cell in the background art. In order to achieve the above object, the utility model provides the following technical scheme: electrolyte injection device for electrolytic cell, including base, the bottom of the base is fixedly connected with the top of the liquid storage piece, the bottom of the base is fixedly connected with the top of the electrolytic cell piece, and the rotating shaft port of the top of the electrolytic cell piece is rotatably connected with the outer wall of the stirring piece away from both ends.

[0005] The top of the stirring piece is fixedly connected with the bottom end of the injection piece, one side of the injection piece is fixedly connected with one side of the electrolytic cell piece, and the top end of the injection piece is fixedly connected with one end of the liquid storage piece.

[0006] Preferably, the base is composed of four supporting legs, a bottom plate, four supporting columns and an upper plate, the top of each of the four supporting legs is fixedly connected with the bottom of the bottom plate, the top of the bottom plate is fixedly connected with the bottom of each of the four supporting columns, the four supporting legs and the four supporting columns are symmetrically arranged about the center line of the bottom plate, and the top of each of the four supporting columns is fixedly connected with the bottom of the upper plate.

[0007] Preferably, the liquid storage piece includes a liquid storage tank, a liquid inlet pipe, a liquid outlet pipe and a valve, the inner wall of the top of the liquid storage tank is fixedly connected with the outer wall of the bottom end of the liquid inlet pipe, the inner wall of the side of the liquid storage tank close to the bottom is fixedly connected with the outer wall of one end of the liquid outlet pipe, the inner wall of the liquid outlet pipe is fixedly connected with the outer wall of the valve, and the bottom of the liquid storage tank is fixedly connected with the top of the upper plate.

[0008] Preferably, the electrolytic cell piece is composed of an electrolytic cell body, guide blocks, sliding blocks and cover plates, the electrolytic cell body is provided with guide blocks near the top of both sides, the inner walls of the guide blocks are provided with guide grooves, the guide grooves of the inner walls of the guide blocks are in sliding connection with the outer walls of the sliding blocks, one side of the sliding blocks is fixedly connected with one side of the cover plates, both sides of the cover plates are provided with sliding blocks, the top of the cover plate is provided with a rotating shaft opening and a pipeline opening, and the bottom of the electrolytic cell body is fixedly connected with the top of the bottom plate.

[0009] Preferably, the stirring piece comprises a support plate, a double-shaft motor, a main rotating rod, a rotating block, a reinforcing column, a fixed plate, a secondary rotating rod and a stirring stick, the top of the support plate is fixedly connected with the bottom of the double-shaft motor, the top of the support plate connected with the double-shaft motor is provided with an open groove, the output end of the bottom end of the double-shaft motor penetrates through the open groove, the output end of the bottom end of the double-shaft motor is fixedly connected with the top end of the main rotating rod, the bottom end of the main rotating rod and the top of the rotating block are provided with gears, the gear of the bottom end of the main rotating rod is in meshing connection with the gear of the top of the rotating block, the bottom of the side close to one side of the support plate is fixedly connected with the top of the reinforcing column, the bottom of the reinforcing column is fixedly connected with the top of the fixed plate, the inner wall of the fixed plate is in rotating connection with the outer wall close to the top end of the secondary rotating rod, the top end of the secondary rotating rod is fixedly connected with the bottom of the rotating block, and the bottom end of the secondary rotating rod is fixedly connected with the top of the stirring stick, the bottom of the support plate is fixedly connected with the top of the bottom plate, and the outer walls away from both ends of the secondary rotating rod are in rotating connection with the rotating shaft opening in the top of the cover plate.

[0010] Preferably, the injection piece is composed of a rotating shaft, a threaded rod, a limiting block, a supporting rod, a lifting pipe, a connecting plate, an injection pipe, a limiting ring and a reinforcing block, the top end of the rotating shaft and the bottom end of the threaded rod are provided with gears, the gear of the top end of the rotating shaft is in meshing connection with the gear of the bottom end of the threaded rod, the inner wall of the gear of the bottom end of the threaded rod is in rotating connection with the outer wall of the limiting block, the bottom of the limiting block is fixedly connected with the top end of the supporting rod, the outer wall of the threaded rod is in screw connection with the inner wall of the lifting pipe, the top end of the lifting pipe is fixedly connected with the bottom of one side of the connecting plate, the inner wall of the other side of the connecting plate is fixedly connected with the outer wall of the injection pipe, the outer walls away from both ends of the injection pipe are in sliding connection with the inner walls of the limiting ring, one side of the limiting ring is fixedly connected with the outer wall of the reinforcing block, one side of the reinforcing block is fixedly connected with one side of the electrolytic cell body, the top end of the injection pipe is fixedly connected with one end of the liquid outlet pipe away from the liquid storage tank, the bottom end of the rotating shaft is fixedly connected with the output end of the top end of the double-shaft motor, and the bottom end of the supporting rod is fixedly connected with the top of the support plate.

[0011] Compared with the prior art, the electrolytic cell has the advantages that:

[0012] The utility model discloses, through the rotation of double shaft motor drive rotating shaft, through the meshing force between gear and further drive screw rod rotation, limiting piece ensures that screw rod keeps stable in the rotation process, prevents its up and down movement, the connecting plate fixes lifting pipe and injection pipe, makes it can synchronous movement, limiting ring can limit injection pipe horizontal movement, when screw rod rotates, lifting pipe can not follow screw rod rotation, makes lifting pipe only up and down movement on the axis of screw rod, lifting pipe drive injection pipe synchronous movement can be adjusted flexibly according to the height and position of electrolyte, not only convenient operation can, but also can ensure that electrolyte is accurately injected into the specified position of electrolytic cell body, has brought the convenience to people's use.

[0013] The utility model discloses, through the rotation of double shaft motor drive main rotating rod and the gear rotation of bottom when adjusting injection pipe height, and main rotating rod bottom gear drives the gear rotation of rotating block top through meshing force, and rotating block drive secondary rotating rod drives stirring stick synchronous rotation again, and the even stirring of electrolyte in electrolytic cell body promotes the full electrolysis reaction, and fixed plate supports rotating block and provides stable support and rotating environment for secondary rotating rod, ensures its smooth operation in the stirring process. The electrolytic cell body provides the environment for electrolysis reaction, and when the sliding block slides in the guide groove, the cover plate will follow the synchronous movement of sliding block, and the guide block can provide stable guiding effect for it, and the cover plate can close the top of electrolytic cell body, prevents the leakage and spatter of electrolyte reaction, and has better protection to the staff. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall structure schematic drawing of the utility model;

[0015] Figure 2 It is the sectional view of the utility model;

[0016] Figure 3 It is the explosion drawing of the utility model;

[0017] Figure 4 It is the explosion drawing of stirring piece in the utility model;

[0018] Figure 5 It is the explosion drawing of injection piece in the utility model.

[0019] In the figure: 1, base; 101, supporting leg; 102, bottom layer plate; 103, supporting column; 104, upper layer plate; 2, liquid storage part; 201, liquid storage tank; 202, liquid inlet pipe; 203, liquid outlet pipe; 204, valve; 3, electrolytic cell part; 301, electrolytic cell body; 302, guide block; 303, sliding block; 304, cover plate; 4, stirring part; 401, supporting plate; 402, double-shaft motor; 403, main rotating rod; 404, rotating block; 405, reinforcing column; 406, fixed plate; 407, secondary rotating rod; 408, stirring rod; 5, injection part; 501, rotating shaft; 502, threaded rod; 503, limiting block; 504, supporting rod; 505, lifting pipe; 506, connecting plate; 507, injection pipe; 508, limiting ring; 509, reinforcing block. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0021] Please refer to Figures 1 to 5 The present application provides a technical solution: an electrolyte injection device for an electrolytic cell, which comprises a base 1, the top of the base 1 is fixedly connected with the bottom of a liquid storage part 2, the top of the base 1 is fixedly connected with the bottom of an electrolytic cell part 3, and the rotating shaft opening at the top of the electrolytic cell part 3 is rotatably connected with the outer wall of the stirring part 4 away from both ends.

[0022] The top of the stirring part 4 is fixedly connected with the bottom end of an injection part 5, one side of the injection part 5 is fixedly connected with one side of the electrolytic cell part 3, and the top end of the injection part 5 is fixedly connected with one end of the liquid storage part 2.

[0023] In the present embodiment, as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the base 1 is composed of four supporting legs 101, a bottom layer 102, four supporting columns 103 and an upper layer 104, the top of each of the four supporting legs 101 is fixedly connected to the bottom of the bottom layer 102, the top of the bottom layer 102 is fixedly connected to the bottom of each of the four supporting columns 103, the four supporting legs 101 and the four supporting columns 103 are symmetrically arranged about the center line of the bottom layer 102, the top of each of the four supporting columns 103 is fixedly connected to the bottom of the upper layer 104, the supporting legs 101 are in direct contact with the ground and bear the weight of the entire device, and the symmetric design makes the device more balanced and stable.

[0024] In this embodiment, as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , the liquid storage member 2 includes a liquid storage tank 201, a liquid inlet pipe 202, a liquid outlet pipe 203 and a valve 204, the inner wall of the top of the liquid storage tank 201 is fixedly connected to the outer wall of the bottom end of the liquid inlet pipe 202, the inner wall of the side of the liquid storage tank 201 close to the bottom is fixedly connected to the outer wall of one end of the liquid outlet pipe 203, the inner wall of the liquid outlet pipe 203 is fixedly connected to the outer wall of the valve 204, the bottom of the liquid storage tank 201 is fixedly connected to the top of the upper layer 104, electrolyte is added to the liquid storage tank 201 through the liquid inlet pipe 202, and the electrolyte is discharged through the liquid outlet pipe 203 when needed, the valve 204 can control the flow rate of the electrolyte discharge, so that the electrolysis effect is more stable.

[0025] In this embodiment, as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , the electrolytic cell member 3 is composed of an electrolytic cell body 301, a guide block 302, a sliding block 303 and a cover plate 304, the top of each of the two sides of the electrolytic cell body 301 is provided with a guide block 302, the inner wall of the guide block 302 is provided with a guide groove, the guide groove in the inner wall of the guide block 302 is in sliding connection with the outer wall of the sliding block 303, one side of the sliding block 303 is fixedly connected to one side of the cover plate 304, the two sides of the cover plate 304 are each provided with a sliding block 303, the top of the cover plate 304 is provided with a rotating shaft opening and a pipeline opening, the bottom of the electrolytic cell body 301 is fixedly connected to the top of the bottom layer 102, the electrolytic cell body 301 provides an environment for electrolysis reaction, when the sliding block 303 slides in the guide groove, the cover plate 304 will move synchronously with the sliding block 303, the guide block 302 can provide stable guiding action for the sliding block 303, and the cover plate 304 can close the top of the electrolytic cell body 301 to prevent leakage and splashing during electrolyte reaction.

[0026] In this embodiment, as shown in Figure 1 ,Figure 2 、 Figure 3 、 Figure 4 and Figure 5 As shown in FIG. 4, the stirring piece 4 comprises a support plate 401, a double-shaft motor 402, a main rotating rod 403, a rotating block 404, a reinforcing column 405, a fixed plate 406, a secondary rotating rod 407 and a stirring stick 408, the top of the support plate 401 is fixedly connected with the bottom of the double-shaft motor 402, the top of the support plate 401 connected with the double-shaft motor 402 is provided with an open slot, the output end of the bottom of the double-shaft motor 402 penetrates through the open slot, the output end of the bottom of the double-shaft motor 402 is fixedly connected with the top end of the main rotating rod 403, the bottom end of the main rotating rod 403 and the top of the rotating block 404 are both provided with a gear, the gear of the bottom end of the main rotating rod 403 is meshingly connected with the gear of the top of the rotating block 404, the bottom of the support plate 401 close to one side is fixedly connected with the top of the reinforcing column 405, the bottom of the reinforcing column 405 is fixedly connected with the top of the fixed plate 406, the inner wall of the fixed plate 406 is rotatably connected with the outer wall close to the top end of the secondary rotating rod 407, the top end of the secondary rotating rod 407 is fixedly connected with the bottom of the rotating block 404, and the bottom end of the secondary rotating rod 407 is fixedly connected with the top of the stirring stick 408, the bottom of the support plate 401 is fixedly connected with the top of the bottom layer plate 102, and the outer wall away from the two ends of the secondary rotating rod 407 is rotatably connected with the rotating shaft port of the top of the cover plate 304, the double-shaft motor 402 drives the main rotating rod 403 and the gear at the bottom to rotate, the gear at the bottom of the main rotating rod 403 drives the gear at the top of the rotating block 404 to rotate through the meshing force, the rotating block 404 drives the secondary rotating rod 407 to drive the stirring stick 408 to rotate synchronously, the electrolyte in the electrolytic cell body 301 is uniformly stirred, the electrolytic reaction is promoted to fully proceed, the fixed plate 406 supports the rotating block 404 to provide a stable support and rotating environment for the secondary rotating rod 407, and the smooth operation of the secondary rotating rod 407 in the stirring process is ensured.

[0027] In this embodiment, as shown in FIG. 4, Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, the injection part 5 is composed of a rotating shaft 501, a threaded rod 502, a limiting block 503, a supporting rod 504, a lifting pipe 505, a connecting plate 506, an injection pipe 507, a limiting ring 508 and a reinforcing block 509, and the top end of the rotating shaft 501 and the bottom end of the threaded rod 502 are provided with gears, the gear at the top end of the rotating shaft 501 is in meshing connection with the gear at the bottom end of the threaded rod 502, the inner wall of the gear at the bottom end of the threaded rod 502 is in rotating connection with the outer wall of the limiting block 503, the bottom of the limiting block 503 is fixedly connected with the top end of the supporting rod 504, the outer wall of the threaded rod 502 is in screw connection with the inner wall of the lifting pipe 505, the top end of the lifting pipe 505 is fixedly connected with the bottom of one side of the connecting plate 506, the inner wall of the other side of the connecting plate 506 is fixedly connected with the outer wall of the injection pipe 507, the outer walls of the two ends of the injection pipe 507 are in sliding connection with the inner wall of the limiting ring 508, one side of the limiting ring 508 is fixedly connected with the outer wall of the reinforcing block 509, one side of the reinforcing block 509 is fixedly connected with one side of the electrolytic cell body 301, the top end of the injection pipe 507 is fixedly connected with the end of the liquid outlet pipe 203 away from the liquid storage tank 201, the bottom end of the rotating shaft 501 is fixedly connected with the output end of the top end of the double-shaft motor 402, and the bottom end of the supporting rod 504 is fixedly connected with the top of the supporting plate 401, the rotating shaft 501 is driven to rotate by the double-shaft motor 402, the threaded rod 502 is driven to rotate by the meshing force between the gears, the limiting block 503 ensures that the threaded rod 502 remains stable during rotation and prevents it from moving up and down, the connecting plate 506 fixes the lifting pipe 505 and the injection pipe 507 so that they can move synchronously, the limiting ring 508 can limit the horizontal movement of the injection pipe 507, when the threaded rod 502 rotates, the lifting pipe 505 cannot rotate with the threaded rod 502, so that the lifting pipe 505 can only move up and down on the axis of the threaded rod 502, the lifting pipe 505 drives the injection pipe 507 to move synchronously, which can be flexibly adjusted according to the height and position of the electrolyte, not only facilitating operation, but also ensuring that the electrolyte is accurately injected into the specified position of the electrolytic cell body 301, bringing convenience to people's use.

[0028] The use method and advantages of the electrolytic cell electrolyte injection device are as follows:

[0029] For example, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 Figure 1 Figure 2 Figure 3 Figure 4 Figure 5As shown, by driving rotating shaft 501 to rotate through double-shaft motor 402, threaded rod 502 is driven to rotate through the meshing force between the gears, limiting block 503 ensures that threaded rod 502 remains stable during rotation and prevents it from moving up and down, connecting plate 506 fixes lifting pipe 505 and injection pipe 507 so that they can move synchronously, limiting ring 508 can limit the horizontal movement of injection pipe 507, when threaded rod 502 rotates, lifting pipe 505 cannot rotate with threaded rod 502, so that lifting pipe 505 can only move up and down along the axis of threaded rod 502, lifting pipe 505 drives injection pipe 507 to move synchronously, which can be flexibly adjusted according to the height and position of the electrolyte, not only facilitating operation, but also ensuring that the electrolyte is accurately injected into the specified position of electrolytic cell body 301, bringing convenience to people's use. By adjusting the height of injection pipe 507 through double-shaft motor 402, main rotating rod 403 and the gear at the bottom are driven to rotate, the gear at the bottom of main rotating rod 403 drives the gear at the top of rotating block 404 to rotate through the meshing force, rotating block 404 drives secondary rotating rod 407 to drive stirring rod 408 to rotate synchronously, which uniformly stirs the electrolyte in electrolytic cell body 301, promotes the full electrolysis reaction, and fixed plate 406 supports rotating block 404 to provide stable support and rotating environment for secondary rotating rod 407, ensuring its smooth operation during stirring. Electrolytic cell body 301 provides an environment for electrolysis reaction, when sliding block 303 slides in the guide groove, cover plate 304 will move synchronously with sliding block 303, guide block 302 can provide stable guiding action for it, cover plate 304 can close the top of electrolytic cell body 301, preventing leakage and splashing during electrolyte reaction, and providing good protection for the workers.

[0030] The basic principle, main characteristics and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above embodiments, the above embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application, various changes and improvements can be made to the present application without departing from the spirit and scope of the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An electrolyte injection device for an electrolytic cell comprising a base (1), characterised in that: The top of the base (1) is fixedly connected with the bottom of the liquid storage member (2), the top of the base (1) is fixedly connected with the bottom of the electrolytic cell member (3), and the rotating shaft opening at the top of the electrolytic cell member (3) is rotatably connected with the outer wall of the stirring member (4) away from the two ends. The top of the stirring member (4) is fixedly connected with the bottom end of the injection member (5), one side of the injection member (5) is fixedly connected with one side of the electrolytic cell member (3), and the top end of the injection member (5) is fixedly connected with one end of the liquid storage member (2).

2. An electrolyte injection device for an electrolytic cell according to claim 1, characterized in that: The base (1) is composed of four supporting legs (101), a bottom plate (102), four supporting columns (103) and an upper plate (104), the top of each of the four supporting legs (101) is fixedly connected with the bottom of the bottom plate (102), the top of each of the four supporting columns (103) is fixedly connected with the bottom of the upper plate (104), and the four supporting legs (101) and the four supporting columns (103) are symmetrically arranged about the center line of the bottom plate (102).

3. An electrolyte injection device for an electrolytic cell according to claim 2, characterized in that: The liquid storage member (2) comprises a liquid storage tank (201), a liquid inlet pipe (202), a liquid outlet pipe (203) and a valve (204), the inner wall of the top of the liquid storage tank (201) is fixedly connected with the outer wall of the bottom end of the liquid inlet pipe (202), the inner wall of the side near the bottom of the liquid storage tank (201) is fixedly connected with the outer wall of one end of the liquid outlet pipe (203), the inner wall of the liquid outlet pipe (203) is fixedly connected with the outer wall of the valve (204), and the bottom of the liquid storage tank (201) is fixedly connected with the top of the upper plate (104).

4. An electrolyte injection device for an electrolytic cell according to claim 2, characterized in that: The electrolytic cell member (3) comprises an electrolytic cell body (301), guide blocks (302), sliding blocks (303) and a cover plate (304), the top of each side of the electrolytic cell body (301) is provided with a guide block (302), the inner wall of each guide block (302) is provided with a guide groove, the guide groove in the inner wall of each guide block (302) is slidably connected with the outer wall of a sliding block (303), one side of the sliding block (303) is fixedly connected with one side of the cover plate (304), both sides of the cover plate (304) are provided with a sliding block (303), the top of the cover plate (304) is provided with a rotating shaft opening and a pipe opening, and the bottom of the electrolytic cell body (301) is fixedly connected with the top of the bottom plate (102).

5. An electrolyte injection device for an electrolytic cell according to claim 4, characterized in that: The stirring piece (4) comprises a support plate (401), a double-shaft motor (402), a main rotating rod (403), a rotating block (404), a reinforcing column (405), a fixed plate (406), a secondary rotating rod (407) and a stirring stick (408), the top of the support plate (401) is fixedly connected with the bottom of the double-shaft motor (402), the top of the support plate (401) connected with the double-shaft motor (402) is provided with an open slot, the output end of the bottom of the double-shaft motor (402) penetrates through the open slot, the output end of the bottom of the double-shaft motor (402) is fixedly connected with the top end of the main rotating rod (403), the bottom end of the main rotating rod (403) and the top of the rotating block (404) are both provided with a gear, the gear of the bottom end of the main rotating rod (403) is meshingly connected with the gear of the top of the rotating block (404), the bottom of the side close to the support plate (401) is fixedly connected with the top of the reinforcing column (405), the bottom of the reinforcing column (405) is fixedly connected with the top of the fixed plate (406), the inner wall of the fixed plate (406) is rotationally connected with the outer wall close to the top end of the secondary rotating rod (407), the top end of the secondary rotating rod (407) is fixedly connected with the bottom of the rotating block (404), the bottom end of the secondary rotating rod (407) is fixedly connected with the top of the stirring stick (408), the bottom of the support plate (401) is fixedly connected with the top of the bottom layer plate (102), and the outer walls away from the two ends of the secondary rotating rod (407) are rotationally connected with the rotating shaft port of the top of the cover plate (304).

6. An electrolyte injection device for an electrolytic cell according to claim 5, characterized in that: Said injection piece (5) is composed of rotating shaft (501), threaded rod (502), limiting block (503), support rod (504), lifting pipe (505), connecting plate (506), injection pipe (507), limiting ring (508) and reinforcing block (509), and the top end of rotating shaft (501) and the bottom end of threaded rod (502) are provided with gears, the gear of the top end of rotating shaft (501) is meshed with the gear of the bottom end of threaded rod (502), the inner wall of the gear of the bottom end of threaded rod (502) is rotatably connected with the outer wall of limiting block (503), the bottom of limiting block (503) is fixedly connected with the top end of support rod (504), the outer wall of threaded rod (502) is screwedly connected with the inner wall of lifting pipe (505), the top end of lifting pipe (505) is fixedly connected with the bottom of one side of connecting plate (506), the inner wall of the other side of connecting plate (506) is fixedly connected with the outer wall of injection pipe (507), the outer walls of the two ends of injection pipe (507) are slidably connected with the inner wall of limiting ring (508), one side of limiting ring (508) is fixedly connected with the outer wall of reinforcing block (509), one side of reinforcing block (509) is fixedly connected with one side of electrolytic cell body (301), and the top end of injection pipe (507) is fixedly connected with one end of liquid outlet pipe (203) away from liquid storage tank (201), the bottom end of rotating shaft (501) is fixedly connected with the output end of the top end of double-shaft motor (402), and the bottom end of support rod (504) is fixedly connected with the top of support plate (401).

Images