Electrolytic bath cleaning device

Abstract

The utility model provides an electrolytic bath cleaning device, which relates to the technical field of slag removal equipment, and comprises a rack, a walking trolley mounted on the rack, and a flushing mechanism and a brush cleaning mechanism both mounted on the walking trolley, the walking trolley is movably arranged on the rack in the first direction. The flushing mechanism comprises a flushing pipe arranged below the walking trolley, the flushing pipe extends in the second direction perpendicular to the first direction, and a plurality of nozzles are arranged on the flushing pipe. And the brush cleaning mechanism comprises a brush assembly and a brush driving assembly, and the brush driving assembly drives the brush assembly to move up and down and move in the second direction and is used for cleaning the inner wall of the electrolytic cell. Through the electrolytic bath cleaning device, the electrolytic bath can be comprehensively cleaned, time and labor are saved, and efficiency is high.

Description

Technical Field

[0001] This utility model relates to the technical field of slag cleaning equipment, and in particular to an electrolytic cell cleaning device. Background Technology

[0002] In the production process of specialty gases, the materials that have completed the reaction inside the electrolytic cell will produce slag adsorbed inside the electrolytic cell, thus requiring the cleaning of the inner wall of the electrolytic cell.

[0003] Generally, the slag adhering to the inner wall of the electrolytic cell is dry slag, which has a strong adhesion to the inner wall of the electrolytic cell. Manual cleaning is not only time-consuming and labor-intensive, but also difficult to clean thoroughly. In addition, a large amount of external force is required to remove the dry slag, and some slag stains will be left behind. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide an electrolytic cell cleaning device.

[0005] The purpose of this utility model is to provide an electrolytic cell cleaning device, comprising: a frame, a traveling trolley mounted on the frame, a rinsing mechanism and a brush cleaning mechanism both mounted on the traveling trolley;

[0006] The traveling trolley is movably mounted on the frame along a first direction;

[0007] The rinsing mechanism includes a rinsing pipe disposed below the traveling trolley, the rinsing pipe extending along a second direction perpendicular to the first direction, and the rinsing pipe being provided with multiple nozzles; the rinsing pipe is connected to a water source via a water pipe for rinsing the inner wall of the electrolytic cell.

[0008] The brush cleaning mechanism includes a brush assembly and a brush drive assembly that is pulsatorically connected to the brush assembly. The brush drive assembly drives the brush assembly to move up and down and along a second direction for cleaning the inner wall of the electrolytic cell.

[0009] Furthermore, the nozzle includes end nozzles located at both ends of the flushing pipe and a pipe body nozzle located on the pipe body of the flushing pipe.

[0010] The tube nozzles are arranged in multiple groups along the second direction, and each group has two tube nozzles. The axes of the two tube nozzles intersect and are both arranged towards the outside of the tube.

[0011] Furthermore, the traveling trolley includes a vehicle body, and rollers are pivotally connected to both ends of the vehicle body along the second direction;

[0012] The frame is provided with two sets of parallel tracks extending in a first direction. The vehicle body is mounted between the two sets of tracks by means of rollers and can travel along the tracks.

[0013] Furthermore, each end of the vehicle body is provided with four rollers, which are arranged in a rectangular shape.

[0014] The upper and lower surfaces of the track form sliding grooves. Two of the four rollers abut against the upper sliding groove surface of the track, and the other two of the four rollers abut against the lower sliding groove surface of the track.

[0015] Furthermore, the vehicle body is equipped with a first motor and a first gear that is drively connected to the first motor;

[0016] The frame is provided with a first rack that meshes with the first gear. The first rack extends along the first direction. The first motor is used to drive the first gear to rotate while moving relative to the first rack, so as to drive the vehicle body to travel along the track.

[0017] Furthermore, the frame is provided with a sensor mounting bracket, and the sensor mounting bracket is provided with multiple sets of sensor mounting positions spaced apart along the first direction;

[0018] Each of the aforementioned sensor mounting positions is equipped with a detection sensor;

[0019] The trolley is equipped with a horizontal support, which is perpendicular to the sensor mounting bracket. A detection contact is provided at one end of the horizontal support near the sensor mounting position.

[0020] The detection probe can move along the first direction under the drive of the traveling trolley, so that the detection probe can move to any one of the multiple sets of detection sensors.

[0021] Furthermore, the brush assembly includes a second motor and a brush rod that is driveably connected to the second motor;

[0022] The second motor is mounted on the output end of the vertical drive assembly and is capable of driving the brush rod to rotate.

[0023] Furthermore, the brush handle is a slender cylindrical rod.

[0024] Furthermore, the brush rod is fixedly sleeved on the output shaft of the second motor.

[0025] Furthermore, the brush drive assembly includes a brush holder, a horizontal drive assembly, and a vertical drive assembly;

[0026] The brush holder is slidably connected to the traveling trolley along the second direction;

[0027] The lateral drive assembly includes a third motor and a second gear that is drively connected to the third motor;

[0028] The traveling trolley is provided with a second rack along the second direction that meshes with the second gear;

[0029] The vertical drive component adopts a Z-axis module and is connected to the brush component for transmission.

[0030] The electrolytic cell cleaning device provided by this utility model has at least the following beneficial effects:

[0031] In this embodiment of the electrolytic cell cleaning device, both the rinsing mechanism and the brush cleaning mechanism are mounted on a traveling trolley. Since the traveling trolley is movably mounted on the frame along the first direction, when the traveling trolley is working, it can drive the rinsing mechanism and the brush cleaning mechanism to move simultaneously along the first direction. When it moves to a suitable position, the traveling trolley can stop at the suitable position to perform rinsing and slag removal operations.

[0032] The rinsing mechanism includes a rinsing pipe located below the traveling trolley. The rinsing pipe extends along a second direction perpendicular to the first direction and has multiple nozzles. During the rinsing operation, these nozzles rinse the inner wall of the electrolytic cell. This step not only washes away easily cleanable slag but also softens the dry slag. After rinsing, the brush cleaning mechanism includes a brush assembly and a brush drive assembly connected to the brush assembly. The brush drive assembly drives the brush assembly to move up and down and along the second direction to clean the inner wall of the electrolytic cell. Thus, the rinsing mechanism removes most of the slag adsorbed on the inner wall of the electrolytic cell and softens the dry slag that is difficult to fall off. Furthermore, the brush assembly cleans the inner wall of the electrolytic cell, removing the softened slag and any remaining material adhering to it after rinsing. The combined effect of these two methods effectively removes the slag from the inner wall of the electrolytic cell.

[0033] In addition, the trolley can move in the first direction, so the flushing mechanism and the brush cleaning machine can clean the slag in the electrolytic cell in the first direction. At the same time, the brush assembly can move up and down and in the second direction, which can effectively clean the slag in the electrolytic cell. Compared with manual cleaning, it not only saves time and labor, but also improves the cleaning efficiency. In addition, the combination of flushing and sweeping can thoroughly clean the slag on the electrolytic cell, and the cleaning effect is ideal. Attached Figure Description

[0034] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0035] Figure 1 This is a schematic diagram of the structure of the electrolytic cell cleaning device provided in an embodiment of the present utility model;

[0036] Figure 2 for Figure 1 One of the partial structural schematic diagrams of the electrolytic cell cleaning device shown;

[0037] Figure 3 for Figure 1 A magnified view of a portion of point A shown;

[0038] Figure 4 This is a front view of a portion of the electrolytic cell cleaning device.

[0039] Figure 5 for Figure 1 The second schematic diagram shows a partial structure of the electrolytic cell cleaning device.

[0040] icon:

[0041] 100 - Frame; 110 - Track; 120 - First rack; 130 - Sensor mounting bracket; 111 - Slide surface;

[0042] 200-Traveling trolley; 210-Car body; 220-Roller; 230-First motor; 240-First gear; 250-Horizontal support; 260-Second rack; 270-Slide rail;

[0043] 300 - Flushing mechanism; 310 - Flushing pipe; 320 - End nozzle; 330 - Pipe body nozzle;

[0044] 400-Brush cleaning mechanism; 410-Brush assembly; 420-Brush drive assembly; 411-Second motor; 412-Brush rod; 421-Brush holder; 422-Third motor; 423-Second gear; 424-Z-axis module;

[0045] 500 - Detection sensor;

[0046] 600 - Detection contact. Detailed Implementation

[0047] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0048] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0049] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0050] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0051] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but can be slightly tilted.

[0052] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0053] The following detailed description, in conjunction with the accompanying drawings, outlines some embodiments of the present invention. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0054] Reference Figure 1 and Figure 2 This embodiment provides an electrolytic cell cleaning device, including a frame 100, a traveling trolley 200 mounted on the frame 100, a rinsing mechanism 300 and a brush cleaning mechanism 400 both mounted on the traveling trolley 200; the traveling trolley 200 is movably mounted on the frame 100 along a first direction; the rinsing mechanism 300 includes a rinsing pipe 310 disposed below the traveling trolley 200, the rinsing pipe 310 extending along a second direction perpendicular to the first direction, and the rinsing pipe 310 is provided with multiple nozzles; the rinsing pipe 310 is connected to a water source through a water pipe for rinsing the inner wall of the electrolytic cell; the brush cleaning mechanism 400 includes a brush assembly 410 and a brush drive assembly 420 pulsatorically connected to the brush assembly 410, the brush drive assembly 420 driving the brush assembly 410 to move up and down and along the second direction for cleaning the inner wall of the electrolytic cell.

[0055] In this embodiment of the electrolytic cell cleaning device, the rinsing mechanism 300 and the brush cleaning mechanism 400 are both mounted on the traveling trolley 200. Since the traveling trolley 200 is movably mounted on the frame 100 along the first direction, when the traveling trolley 200 is working, it can drive the rinsing mechanism 300 and the brush cleaning mechanism 400 to move simultaneously along the first direction. When it moves to a suitable position, the traveling trolley 200 can stop at the suitable position to perform rinsing and slag removal operations.

[0056] Since the rinsing mechanism 300 includes a rinsing pipe 310 disposed below the traveling trolley 200, the rinsing pipe 310 extends along a second direction perpendicular to the first direction, and the rinsing pipe 310 is provided with multiple nozzles, during the rinsing operation, the multiple nozzles on the rinsing pipe 310 can rinse the inner wall of the electrolytic cell. This step can not only rinse off easily cleanable slag, but also soften the dry slag. After rinsing, since the brush cleaning mechanism 400 includes a brush assembly 410 and a transmission mechanism connected to the brush assembly 410... The brush drive assembly 420 is dynamically connected, so the brush drive assembly 420 can drive the brush assembly 410 to move up and down and along the second direction to clean the inner wall of the electrolytic cell. It can be seen that after the rinsing mechanism 300 rinses the slag adsorbed on the inner wall of the electrolytic cell, it can remove most of the slag and soften the dry slag that is not easy to fall off. Furthermore, the brush assembly 410 cleans the inner wall of the electrolytic cell, which can clean the softened slag and the residual material stuck after rinsing. The two work together to effectively remove the slag on the inner wall of the electrolytic cell.

[0057] In addition, the trolley 200 can move along the first direction, so the flushing mechanism 300 and the brush cleaning machine can perform slag removal operation on the electrolytic cell in the first direction. At the same time, the brush assembly 410 can move up and down and along the second direction, which can effectively remove the slag in the electrolytic cell. Compared with manual cleaning, it not only saves time and labor, but also improves the cleaning efficiency. In addition, by using a combination of flushing and sweeping, the slag on the electrolytic cell can be thoroughly cleaned, and the cleaning effect is ideal.

[0058] It should be noted that the first direction is the length direction of the rack 100, and the second direction is the width direction of the rack 100.

[0059] Reference Figure 2 and Figure 3 The traveling trolley 200 includes a body 210, with rollers 220 pivotally connected to both ends of the body 210 along the second direction; the frame 100 is provided with two sets of parallel tracks 110 extending along the first direction, and the body 210 is mounted between the two sets of tracks 110 via the rollers 220 and can travel along the tracks 110.

[0060] In this embodiment, refer to Figures 1 to 3 The vehicle body 210 has four rollers 220 at both ends, and the four rollers 220 are arranged in a rectangular shape. The upper and lower surfaces of the track 110 form a sliding groove surface 111. Two of the four rollers 220 abut against the upper sliding groove surface of the track 110, and the other two of the four rollers 220 abut against the lower sliding groove surface of the track 110.

[0061] The four rollers 220, with two rollers at the top and two at the bottom, form upper and lower limits with the slide surface 111, which can improve the stability of the traveling trolley 200 when traveling in the first direction.

[0062] Furthermore, refer to Figure 1 and Figure 3 The vehicle body 210 is equipped with a first motor 230 and a first gear 240 that is connected to the first motor 230 in a transmission manner; the frame 100 is equipped with a first rack 120 that meshes with the first gear 240. The first rack 120 extends along a first direction. The first motor 230 is used to drive the first gear 240 to rotate while moving relative to the first rack 120, so as to drive the vehicle body 210 to travel along the track 110.

[0063] In specific operation, the first motor 230 can drive the first gear 240 to rotate and move relative to the first rack 120, thereby driving the rinsing mechanism 300 and the brush cleaning mechanism 400 to move along the first direction and thoroughly clean the inner wall of the electrolytic cell.

[0064] Combination Figure 1 and Figure 2The frame 100 is provided with a sensor mounting bracket 130, which has multiple sets of sensor mounting positions spaced apart along a first direction; each sensor mounting position is equipped with a detection sensor 500; the traveling trolley 200 is provided with a transverse support 250, which is perpendicular to the sensor mounting bracket 130, and a detection contact 600 is provided at one end of the transverse support 250 near the sensor mounting position; the detection contact 600 can move along the first direction under the drive of the traveling trolley 200, so that the detection contact 600 can move to any one of the multiple sets of detection sensors 500.

[0065] By using the detection sensor 500 and the detection contact 600 together, the traveling trolley 200 can move along the first direction and stop at a suitable position to perform flushing and cleaning operations on the inner wall of the electrolytic cell in that direction.

[0066] Reference Figure 4 or Figure 5 The nozzles include end nozzles 320 at both ends of the rinsing pipe 310 and pipe body nozzles 330 on the pipe body of the rinsing pipe 310. The pipe body nozzles 330 are arranged in multiple groups along the second direction, and each group has two pipe body nozzles 330. The axes of the two pipe body nozzles 330 intersect and are both arranged towards the outside of the pipe body. This arrangement allows multiple nozzles to spray water at the same time, so as to perform a thorough rinsing operation on all parts of the inner wall of the electrolytic cell. The number and arrangement of the nozzles can be reasonably set according to the inner wall size of the electrolytic cell to be cleaned.

[0067] In this embodiment, the flushing pipe 310 is connected to a cylinder, which can drive the flushing pipe 310 to move up and down. At the same time, the solenoid valve opens to flush the slag adsorbed on the inner wall of the electrolytic cell.

[0068] Please continue to refer to Figure 4 or Figure 5 The brush assembly 410 includes a second motor 411 and a brush rod 412 that is drivenly connected to the second motor 411; the second motor 411 is installed at the output end of the vertical drive assembly and is capable of driving the brush rod 412 to rotate.

[0069] During the cleaning operation, the brush assembly 410, driven by the brush drive assembly 420, cleans the inner wall of the electrolytic cell in a rotating manner, which can improve the cleaning effect and ensure that the inner wall of the electrolytic cell is thoroughly cleaned.

[0070] In this embodiment, the brush handle 412 is a slender cylindrical handle.

[0071] Furthermore, the brush rod 412 is fixedly sleeved on the output shaft of the second motor 411 to facilitate the fixed installation of the brush rod 412.

[0072] Reference Figure 5The brush drive assembly 420 includes a brush holder 421, a horizontal drive assembly, and a vertical drive assembly. The brush holder 421 is slidably connected to the traveling trolley 200 along a second direction. The horizontal drive assembly includes a third motor 422 and a second gear 423 that is driven by the third motor 422. The traveling trolley 200 is provided with a second rack 260 that meshes with the second gear 423 along the second direction. The vertical drive assembly adopts a Z-axis module 424 and is driven by the brush assembly 410.

[0073] The Z-axis module can adopt existing motor lead screw drive structures, etc.

[0074] In this embodiment, the trolley 200 has a slide rail 270 on its body 210 and a slider that slides with the slide rail 270 on its brush fixing seat 421.

[0075] With the aforementioned configuration, the brush rod 412 can move in the second direction under the drive of the third motor 422, and can move vertically under the drive of the Z-axis module 424, so that the brush rod 412 has degrees of freedom in both the horizontal and vertical directions; at the same time, under the drive of the second motor 411, it can rotate around its own axis, so as to have rotational degrees of freedom. With this configuration, the brush rod 412 can move both up and down and rotate. When this movement acts on the inner wall of the electrolytic cell, it can rub the slag on the electrolytic cell from multiple angles, so as to better clean the slag off.

[0076] With the combined action of the second motor 411, the third motor 422, and the Z-axis module 424, the brush rod 412 can brush off the slag on the inner wall of the electrolytic cell corresponding to the second direction; at the same time, driven by the traveling trolley 200, it can brush off the slag on the inner wall of the electrolytic cell corresponding to the first direction.

[0077] Furthermore, the brush handle 412460 adopts a slender cylindrical shape.

[0078] In summary, the cylinder can drive the flushing pipe 310 to move up and down, and at the same time the solenoid valve opens to flush the slag adsorbed on the inner wall of the electrolytic cell. After the first flush is completed, the brush drive assembly 420 drives the brush assembly 410 to perform a second cleaning or sweeping of the inner wall of the electrolytic cell. The cleaning speed is more efficient than manual cleaning and saves labor.

[0079] In one embodiment of this application, there are 19 detection sensors 500, which are numbered 1 to 19. In the initial state, the detection contact 600 is directly opposite the detection sensor 500 numbered 1.

[0080] One working process of this electrolytic cell cleaning device is as follows:

[0081] The detection contact 600 on the traveling trolley 200 is stationed at position number 1;

[0082] The cylinder drives the flushing pipe 310 to move up and down, while the solenoid valve opens to flush and / or soften the slag adsorbed on the inner wall of the electrolytic cell.

[0083] When the brush cleaning mechanism 400 is activated, the third motor 422 drives the brush rod 412 to move along the second direction. During this process, the Z-axis module 424 drives the brush rod 412 to move up and down. At the same time, the second motor 411 drives the brush rod 412 to rotate to clean the slag on the inner wall of the electrolytic cell.

[0084] After a period of cleaning, the traveling trolley 200 moves to the next position, that is, the detection contact 600 on the traveling trolley 200 stops at position number 2 and repeats the above steps;

[0085] The cleaning process is complete when the detection contact 600 on the traveling trolley 200 stops at position 19 and completes the cleaning operation.

[0086] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. An electrolytic cell cleaning device, characterized in that: include: A frame (100), a traveling trolley (200) mounted on the frame (100), and a flushing mechanism (300) and a brush cleaning mechanism (400) both mounted on the traveling trolley (200); The traveling trolley (200) is movably arranged on the frame (100) along a first direction; The flushing mechanism (300) comprises a flushing pipe (310) arranged below the walking trolley (200); the flushing pipe (310) is extended along a second direction perpendicular to the first direction, and a plurality of nozzles are arranged on the flushing pipe (310); the flushing pipe (310) is connected to a water source through a water pipe and is used to flush the inner wall of the electrolytic cell; The brush cleaning mechanism (400) comprises a brush assembly (410) and a brush driving assembly (420) drivingly connected to the brush assembly (410); the brush driving assembly (420) drives the brush assembly (410) to move up and down and along a second direction, so as to clean the inner wall of the electrolytic cell.

2. The electrolytic tank cleaning device according to claim 1, characterized in that: The nozzle comprises end nozzles (320) arranged at both ends of the flushing pipe (310) and a pipe body nozzle (330) arranged on the pipe body of the flushing pipe (310); The tube body nozzles (330) are arranged in multiple groups along the second direction, and each group has two tube body nozzles (330), and the axes of the two tube body nozzles (330) intersect and are both arranged toward the outside of the tube body.

3. The electrolytic tank cleaning device according to claim 1, characterized in that: The traveling trolley (200) comprises a vehicle body (210), and rollers (220) are pivotally connected to the vehicle body (210) at both ends along the second direction; The frame (100) is provided with two sets of parallel tracks (110) extending along a first direction, and the vehicle body (210) is mounted between the two sets of tracks (110) via the rollers (220) and is capable of moving along the tracks (110).

4. The electrolytic tank cleaning device according to claim 3, characterized in that: Four rollers (220) are provided at both ends of the vehicle body (210), and the four rollers (220) are arranged in a rectangular shape; The upper and lower surfaces of the track (110) form a slide groove surface, two of the four rollers (220) abut against the upper slide groove surface of the track (110), and the other two of the four rollers (220) abut against the lower slide groove surface of the track (110).

5. The electrolytic tank cleaning device according to claim 4, characterized in that: The vehicle body (210) is provided with a first motor (230) and a first gear (240) drivingly connected to the first motor (230); The frame (100) is provided with a first rack (120) meshing with the first gear (240); the first rack (120) is extended along the first direction; the first motor (230) is used to drive the first gear (240) to rotate and move relative to the first rack (120) to drive the vehicle body (210) to move along the track (110).

6. The electrolytic tank cleaning device according to claim 1, characterized in that: A sensor mounting frame (130) is provided on the frame (100), and the sensor mounting frame (130) is provided with a plurality of groups of sensor mounting positions at intervals along the first direction; Each of the sensor installation positions is installed with a detection sensor (500); The walking trolley (200) is provided with a transverse bracket (250), the transverse bracket (250) is arranged perpendicularly to the sensor mounting bracket (130), and a detection contact (600) is provided at one end of the transverse bracket (250) close to the sensor mounting position; The detection contact (600) is capable of moving along the first direction when driven by the traveling trolley (200), so that the detection contact (600) can move to any one group of positions in the plurality of groups of detection sensors (500).

7. The electrolytic tank cleaning device according to any one of claims 1 to 6, characterized in that: The brush assembly (410) comprises a second motor (411) and a brush rod (412) drivingly connected to the second motor (411); The second motor (411) is installed at the output end of the vertical drive assembly and is capable of driving the brush rod (412) to rotate.

8. The electrolytic tank cleaning device according to claim 7, characterized in that: The brush rod (412) is a slender cylindrical rod.

9. The electrolytic tank cleaning device according to claim 8, characterized in that: The brush rod (412) is fixedly sleeved on the output shaft of the second motor (411).

10. The electrolytic tank cleaning device according to claim 7, characterized in that: The brush drive assembly (420) comprises a brush fixing seat (421), a transverse drive assembly and a vertical drive assembly; The brush fixing seat (421) is slidably connected to the walking trolley (200) along the second direction; The lateral drive assembly comprises a third motor (422) and a second gear (423) drivingly connected to the third motor (422); The traveling trolley (200) is provided with a second rack (260) meshing with the second gear (423) along the second direction; The vertical drive assembly adopts a Z-direction module (424) and is transmission-connected to the brush assembly (410).

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