Residual anode cooling equipment
By designing residual electrode cooling equipment, the cooling box and dust collection device are used to accelerate residual electrode cooling, the impact of residual electrode flue gas on the workshop environment in electrolytic production is solved, and the treatment efficiency and environmental protection effect are improved.
Patent Information
- Application Number
- CN202420587157.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-25
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-03-25
AI Technical Summary
During the electrolytic production process, the temperature of the residual electrode is high after replacement, resulting in a large amount of flue gas in the workshop. In the prior art, the natural cooling efficiency of absorbing flue gas is low, and the impact of the residual electrode on the workshop environment cannot be solved in time.
Design a residual electrode cooling device, including a cooling box, a dust collection device and a connecting device. By placing the residual electrode on a tray, it directly enters the cooling space of the cooling box, and uses the dust collection device to extract the air in the cooling space to accelerate cooling. , avoid the impact of smoke on the external environment.
The residual electrode processing efficiency is improved, the residual electrode transport step is reduced, the residual electrode time is shortened, the residual electrode has been affected by the external environment, and the impact on the external environment is reduced, and more efficient cooling and environmental protection is achieved.
Smart Images
Figure CN222294222U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of electrolysis technology, and in particular to a spent anode cooling device. Background Art
[0002] In the electrolytic production process, replacing anodes is a common routine operation. The temperature of the replaced anode waste (anode waste group) is high, and a large amount of smoke will be generated in the workshop, which has a great impact on the workshop environment.
[0003] In the related art, the method of absorbing the flue gas and allowing the anode butts to cool naturally is often used for treatment, which is inefficient and cannot solve the impact of the anode butts on the workshop environment in a timely manner. Utility Model Content
[0004] The embodiment of the present application provides a spent anode cooling device, which can improve the spent anode processing efficiency.
[0005] In the embodiment of the present application, the anode butt cooling device is used to temporarily store the anode butts, and includes:
[0006] A cooling box, comprising a box body and a box door, wherein the box body is provided with a cooling space and an entrance and exit communicating with the cooling space, and the box door is provided at the entrance and exit to open or close the entrance and exit;
[0007] a dust collecting device connected to the box body and used to extract air from the cooling space; and
[0008] A docking device can enter and exit the cooling space through the entrance and exit, and has a tray for storing the anode butts. The docking device is used to receive the anode butts outside the cooling space and to enter the cooling space together with the anode butts.
[0009] In some embodiments, the spent pole cooling device further comprises a track, wherein the track is located on a side of the box body having the inlet and outlet, and is extended in a direction away from the inlet and outlet;
[0010] The docking device also includes a vehicle body, the tray is arranged on the vehicle body, and the vehicle body has a track wheel set that is cooperatively connected with the track so that the vehicle body can enter and exit the cooling space along the track.
[0011] In some embodiments, the vehicle body includes a vehicle body controller and a driving member, the vehicle body controller is in communication with the driving member, and the driving member is connected to the track wheel set to drive the track wheel set to move relative to the track;
[0012] The vehicle body controller has a wireless communication module to receive a first preset instruction sent by a wireless terminal through the wireless communication module, and control the driving component according to the first preset instruction.
[0013] In some embodiments, the track wheel set includes a driving wheel set and a driven wheel set, the driving wheel set and the driven wheel set are both located below the vehicle body, and the driving wheel set and the driven wheel set are spaced apart in the moving direction of the vehicle body;
[0014] The driving wheel group includes two driving wheels arranged on opposite sides of the tray, and the driving member includes two motors, which are respectively connected to the two driving wheels, and the two motors rotate synchronously to drive the two driving wheels to rotate synchronously.
[0015] In some embodiments, the tray is provided with at least two placement positions, one of the placement positions being used to place at least one of the butts.
[0016] In some embodiments, the docking device further includes a heat-resistant plate, and the heat-resistant plate is disposed at the bottom of the tray to support the residual anode.
[0017] In some embodiments, the dust collecting device includes a dust collecting pipe, one end of which extends from the top and / or the side of the box into the cooling space, and the other end of the dust collecting pipe is connected to a negative pressure air source.
[0018] In some embodiments, the tray is provided with a plurality of placement positions, and the plurality of placement positions are all used to place the residual anodes, and the dust collecting pipe includes:
[0019] A main pipeline, one end of which is connected to a negative pressure gas source and the other end of which extends into the cooling space; and
[0020] A plurality of branch pipes are connected to one end of the main pipe located in the cooling space, and one end of the plurality of branch pipes away from the main pipe is arranged opposite to the plurality of placement positions one by one.
[0021] In some embodiments, the dust collecting device further includes a control valve, which is disposed on the dust collecting pipe and is used to open or close the dust collecting pipe.
[0022] In some embodiments, the control valve includes a valve body and a valve body controller electrically connected to the valve body, the valve body controller is used to communicate with the wireless terminal, and is configured to control the valve body to open or close the dust collecting pipe according to the second preset instruction when receiving a second preset instruction from the wireless terminal;
[0023] Alternatively, the control valve includes a valve body and a sensor electrically connected to the valve body, the sensor being used to detect whether the residual pole exists in the cooling space, and when the residual pole exists in the cooling space, the control valve causes the valve body to open the dust collecting pipe, and when the residual pole does not exist in the cooling space, the control valve causes the valve body to close the dust collecting pipe.
[0024] In some embodiments, the box door is an electric rolling door.
[0025] In some embodiments, the box door is provided with a heat insulation layer.
[0026] Based on the above embodiment, by placing the residual poles on the tray of the docking device, the docking device directly enters the cooling space constructed by the cooling box together with the residual poles through the entrance and exit. When the box door is closed, the cooling box is in a closed state. The air in the cooling space is extracted by the dust collecting device to extract the smoke caused by the residual poles, thereby accelerating the cooling and preventing the smoke from affecting the external environment.
[0027] In this way, the embodiment of the present application can reduce the steps in transporting the residual electrodes. At least when the residual electrodes are transported to the cooling box, there is no need to take the residual electrodes out of the tray, thereby shortening the time the residual electrodes are in the outside world, improving processing efficiency, and reducing the impact of the residual electrodes on the external environment. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.
[0029] Figure 1 This is a structural schematic diagram of an embodiment of a spent pole cooling device of the present application;
[0030] Figure 2 It is a structural schematic diagram of another embodiment of the spent pole cooling device of the present application.
[0031] Description of Figure Numbers:
[0032] 100. Residual pole cooling equipment;
[0033] 10. Cooling box; 11. Box body; 11a. Cooling space; 11b. Entrance and exit; 13. Box door; 131. Rolling door motor; 133. Door body;
[0034] 30. dust collecting device; 31. dust collecting pipe; 311. main pipeline; 313. branch pipeline;
[0035] 50, docking device; 51, tray; 51a, placement position; 53, vehicle body; 531, motor; 533, driving wheel set; 5331, driving wheel; 535, driven wheel set;
[0036] 60, track; 200, residual pole.
[0037] The realization of the purpose, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0038] In order to make the objectives, technical solutions and advantages of the present application clearer, the following part will further describe the embodiments of the present application in detail in conjunction with the accompanying drawings.
[0039] When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Instead, they are only examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims.
[0040] In the description of the present application, it should be understood that the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances. In addition, in the description of the present application, unless otherwise specified, "multiple" refers to two or more. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the objects associated before and after are in an "or" relationship.
[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which this application belongs. The terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit this application. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.
[0042] In the electrolytic production process, replacing the anode is a common routine operation. The temperature of the replaced residual anode (residual anode group) is relatively high, and a large amount of smoke will be generated in the workshop, which will have a great impact on the environment of the workshop. In the related art, the residual anode is mostly treated by absorbing the smoke and allowing the residual anode to cool naturally. For example, although a dust hood is provided in the related art to cover the residual anode, the number of residual anodes that can be covered by the dust hood is limited, and the cost of setting up too many dust hoods is high. For another example, in the related art, there is a device that can temporarily store the residual anode. By placing the residual anode on a pallet, transporting the pallet to the temporary storage equipment, and then transporting the residual anode from the pallet to the temporary storage equipment, there are many steps and it takes a long time. The residual anode can still have a great impact on the workshop environment, and the processing efficiency is low.
[0043] In view of this, please refer to Figure 1The embodiment of the present application provides a butt cooling device 100, which is used to temporarily store butts 200 and to cool the butts 200. It can be understood that in order to ensure the processing efficiency as much as possible, at least one butt cooling device 100 is provided next to each or every several electrolysis devices. The butt cooling device 100 includes a cooling box 10, a dust collecting device 30 and a connecting device 50.
[0044] The cooling box 10 is used to provide a space for temporarily storing the butts 200. The cooling box 10 can be made of materials such as iron plates and steel plates. Under the premise that the cooling box 10 has a certain high temperature tolerance, the embodiment of the present application does not impose many restrictions on the material of the cooling box 10.
[0045] The cooling box 10 includes a box body 11 or a box door 13. The box body 11 is roughly square, so that a cooling space 11a is formed in the box body 11, and the cooling space 11a is used to temporarily store the residual pole 200 and the docking device 50. An entrance and exit 11b is opened on one side of the box body 11, and the box door 13 is arranged at the entrance and exit 11b. The box door 13 has a closed state covering the entrance and exit 11b and an open state opening the entrance and exit 11b so that the cooling space 11a is connected to the outside through the entrance and exit 11b. The box door 13 switches between the open state and the closed state to open or close the entrance and exit 11b. When the box door 13 is in the open state and the entrance and exit 11b is opened, the residual pole 200 can enter and exit the cooling space 11a from the entrance and exit 11b. When the box door 13 is in the closed state, the cooling box 10 is in a closed state to prevent the smoke caused by the residual pole 200 from leaking.
[0046] Optionally, the entrance and exit 11b is opened on a side of the cooling box 10 close to the electrolysis equipment to shorten the transportation distance of the residual anode 200 and improve the processing efficiency of the residual anode 200. The box door 13 can be connected to the box body 11 in a variety of ways. For example, one side of the box door 13 is connected to the box door 13 at the entrance and exit 11b through a rotating shaft, so that the entrance and exit 11b can be opened or closed by rotating the box door 13 around the axis where the rotating shaft is located; or, the box door 13 can also be slidably connected to the box body 11. In one embodiment, the box door 13 can be an electric rolling door. The box door 13 includes a door body 133 and a rolling door motor 131, and the rolling door motor 131 is connected to the door body 133. The rolling door motor 131 is arranged above the entrance and exit 11b, and the rolling door motor 131 can receive a signal from a button or a wireless terminal to move the door body 133 to open or close the entrance and exit 11b. In this way, the electric rolling shutter door used in this embodiment of the present application not only saves the space occupied by the cooling box 10, but also has a high degree of automation, is convenient for integrated control with other automated equipment, cooperates efficiently, and can also avoid the safety hazards caused by manual door opening, thereby improving the safety factor.
[0047] Further, the door 13 may be provided with a heat insulation layer, which is provided on the inner side or the outer side of the door 13 to avoid the safety hazard caused by the overheating of the door 13. Of course, the door 13 may also be made entirely of heat-resistant insulation materials, which will not be described in detail here.
[0048] The docking device 50 is used to transport the anode butts 200. The docking device 50 includes a vehicle body 53 and a tray 51, and the tray 51 is arranged on the vehicle body 53, and the vehicle body 53 and the tray 51 can be an integral structure, or can be formed separately and connected together by bolts or welding. When the entrance and exit 11b is opened by the box door 13, the tray 51 can move between the cooling space 11a and the electrolysis equipment together with the vehicle body 53. Among them, the vehicle body 53 can be parked at a place close to the electrolysis equipment so that the anode butts 200 can be transferred to the tray 51 in time, avoiding the long-distance transportation of the anode butts 200 and causing the electrolytic substances of the anode butts 200 to fall off and remain in the workshop, thereby reducing the impact on the workshop environment. In order to improve efficiency, the tray 51 is provided with a plurality of placement positions 51a, and each placement position 51a is used to place at least one anode butts 200. Exemplarily, the tray 51 is arranged in a rectangular frame style, and three placement positions 51a arranged at intervals along the length direction of the tray 51 are defined. It can be understood that the frame-type tray 51 has a low material cost while ensuring structural strength. In order to avoid mutual interference between the residual poles 200, each placement position 51a is used to place a residual pole 200. Furthermore, the docking device 50 also includes a heat-resistant plate, which is made of high-temperature resistant alloys and other materials, such as aluminum bricks. The heat-resistant plate is arranged at the bottom of the tray 51 to carry the residual poles 200 and prevent the residual poles 200 from damaging the bottom of the tray 51 or the car body 53. In this way, the tray 51 with the residual poles 200 is returned to the cooling space 11a together with the car body 53.
[0049] The dust collecting device 30 is connected to the box body 11 and is used to extract the air in the cooling space 11a. When the residual pole 200 is stored in the cooling space 11a, the dust collecting device 30 can extract the flue gas and discharge the flue gas to the subsequent treatment device for treatment. In this process, the extraction of flue gas also promotes the flow of gas on the surface of the residual pole 200, which is convenient for the heat dissipation and cooling of the residual pole 200. Of course, the residual pole cooling device 100 can also be provided with air conditioners or fans and other devices in the cooling space 11a to improve the heat dissipation efficiency by lowering the temperature or accelerating the air flow.
[0050] In the embodiment of the present application, the residual pole 200 is placed on the tray 51 of the docking device 50, and the docking device 50 directly enters the cooling space 11a constructed by the cooling box 10 together with the residual pole 200 through the entrance and exit 11b. When the box door 13 is closed, the cooling box 10 is in a closed state, and the air in the cooling space 11a is extracted through the dust collecting device 30 to extract the smoke caused by the residual pole 200, thereby accelerating the cooling and preventing the smoke from affecting the external environment.
[0051] In this way, the embodiment of the present application can reduce the steps in the transportation of the residual pole 200. At least when the residual pole 200 is transported to the cooling box 10, there is no need to take the residual pole 200 out of the tray 51, thereby shortening the time the residual pole 200 is in the outside world, improving the processing efficiency, and reducing the impact of the residual pole 200 on the external environment (workshop environment).
[0052] Please continue to refer to Figure 1 In some embodiments, the residual pole cooling device 100 further includes a track 60, which is located on a side of the housing 11 having an entrance and exit 11b, and is extended in a direction away from the entrance and exit 11b. The vehicle body 53 has a track wheel set that cooperates with the track 60 so that the vehicle body 53 can enter and exit the cooling space 11a along the track 60. The cooperation between the track wheel set and the track 60 can improve the stability of the movement of the vehicle body 53, and by designing the track 60, the vehicle body 53 can move along a fixed route, which is convenient for standardized and automated operations. Optionally, the track 60 extends along a straight line, and one end of the track 60 is close to the electrolysis equipment, and the other end is connected to the housing 11, and the vehicle body 53 reciprocates between the electrolysis equipment and the cooling space 11a along the straight line where the track 60 is located.
[0053] The vehicle body 53 includes a vehicle body controller and a driving component. The vehicle body controller is in communication connection with the driving component. The driving component is connected to the track wheel set to drive the track wheel set to move relative to the track 60.
[0054] Specifically, in some embodiments, the track wheel set includes a driving wheel set 533 and a driven wheel set 535, and the driving wheel set 533 and the driven wheel set 535 are both located below the vehicle body 53, and the driving wheel set 533 and the driven wheel set 535 are arranged at intervals in the direction of movement of the vehicle body 53. It can be understood that the driving wheel set 533 can be located in front of the vehicle body 53, and the driven wheel set 535 can also be located in front of the vehicle body 53, and the track wheel set can include more than one set of driving wheel sets 533 and more than one set of driven wheel sets 535, and the embodiments of the present application do not make much limitation on this. The residual pole 200 has a large mass, and sufficient traction is required when transporting multiple residual poles 200. In this embodiment, the driving wheel set 533 includes two driving wheels 5331 arranged on opposite sides of the tray 51, and correspondingly, the driven wheel set 535 also includes two driven wheels arranged on opposite sides of the tray 51. The driving member includes two motors 531, which are respectively connected to two driving wheels 5331, and the two motors 531 rotate synchronously to drive the two driving wheels 5331 to rotate synchronously. In this way, while ensuring the synchronization of the movement of the driving wheels 5331, sufficient traction is also ensured to drive the vehicle body 53 to smoothly transport the pallet 51 with the residual poles 200 placed thereon.
[0055] Further, the vehicle body controller has a wireless communication module to receive the first preset instruction sent by the wireless terminal through the wireless communication module, and control the driving member according to the first preset instruction. The wireless terminal can be a remote controller, and can be connected to the above-mentioned wireless communication module by infrared signals, 2.4G signals, etc. It can be understood that the first preset instruction at least includes forward and backward instructions. When the forward instruction is obtained, the vehicle body controller controls the driving member to move the vehicle body 53 from the cooling space 11a to the electrolysis equipment; when the backward instruction is obtained, the vehicle body controller controls the driving member to move the vehicle body 53 from the electrolysis equipment to the cooling space 11a. In this way, controlling the movement of the vehicle body 53 by wireless remote control is not only convenient and fast, but also has a high degree of automation, and also avoids manual participation in the transportation of the residual pole 200, thereby improving the safety factor. Of course, in other embodiments, the vehicle body controller can also be connected to the button through a wire to control the movement of the vehicle body 53 through the button, and this application is not limited to this.
[0056] Please refer to Figure 1In some embodiments, the dust collecting device 30 includes a dust collecting pipe 31, one end of which extends into the cooling space 11a, and the other end of the dust collecting pipe 31 is connected to a negative pressure air source, so that there is a negative pressure in the dust collecting pipe 31, thereby sucking the air in the cooling space 11a. The dust collecting pipe 31 can be made of metal or other high temperature resistant materials, and is connected and fixed to the box body 11 by welding or other methods. Optionally, the dust collecting pipe 31 can extend from the top of the box body 11 into the cooling space 11a. When the residual pole 200 is stored in the cooling space 11a, the high-temperature residual pole 200 heats the air to make it rise, and the dust collecting pipe 31 is arranged at the top to facilitate the extraction of smoke. Of course, the dust collecting pipe 31 can also extend into the cooling space 11a from the front, back, left and right directions of the box body 11, and the dust collecting device 30 may include multiple dust collecting pipes 31. While some dust collecting pipes 31 extend into the cooling space 11a from the sides of the box body 11, other dust collecting pipes 31 also extend into the cooling space 11a from the top. In this way, the flue gas in the cooling space 11a can be extracted more thoroughly to prevent the flue gas from overflowing and affecting the external environment.
[0057] Please refer to Figure 2 In some embodiments, the tray 51 has a plurality of placement positions 51a, and the dust collecting pipe 31 includes a main pipeline 311 and a plurality of branch pipelines 313. One end of the main pipeline 311 is connected to a negative pressure gas source, and the other end extends into the cooling space 11a. The plurality of branch pipelines 313 are connected to one end of the main pipeline 311 located in the cooling space 11a, and one end of the plurality of branch pipelines 313 away from the main pipeline 311 is arranged one by one opposite to the plurality of placement positions 51a of the tray 51. For example, the tray 51 is provided with three placement positions 51a arranged side by side, and the dust collecting pipe 31 also includes three branch pipelines 313 arranged side by side, and the three branch pipelines 313 correspond one by one to the three placement positions 51a, and the branch pipelines 313 extend toward the placement positions 51a, so that the residual poles 200 on each placement position 51a can be dusted in a targeted manner, thereby improving the dust extraction effect.
[0058] Further, in some embodiments, the dust collecting device 30 also includes a control valve, which is arranged on the dust collecting pipe 31 to open or close the dust collecting pipe 31. Exemplarily, the control valve includes a valve body and a valve body controller electrically connected to the valve body. The valve body is arranged on the dust collecting pipe 31, and can be specifically arranged on the main pipe 311. The valve body controller is used to communicate with the wireless terminal, and is configured to control the valve body to open or close the dust collecting pipe 31 according to the second preset instruction when receiving the second preset instruction of the wireless terminal. The wireless terminal can be a remote control or a host device with an operation panel, and is connected to the valve body controller through infrared or 2.4G wireless signals. The operator can send the second preset instruction to the valve body controller by pressing the relevant button of the remote control or operating the operation panel. The second preset instruction at least includes an instruction to open or close the dust collecting pipe 31. In this way, when there is no residual pole 200 in the cooling space 11a, the valve body can be controlled to close the dust collecting pipe 31 to save the negative pressure of the pipeline.
[0059] In another embodiment, the control valve includes a valve body and a sensor electrically connected to the valve body, and the sensor is used to detect whether there is a residual pole 200 in the cooling space 11a. It can be understood that the sensor can be an in-place sensor that can directly detect whether there is a residual pole 200 in the placement position 51a; the sensor can also determine whether there is a residual pole 200 by detecting the content of gases such as hydrogen fluoride and sulfur dioxide in the cooling space 11a. When there is a residual pole 200 in the cooling space 11a, the control valve causes the valve body to open the dust collecting pipe 31, and when there is no residual pole 200 in the cooling space 11a, the control valve causes the valve body to close the dust collecting pipe 31.
[0060] Of course, the control valve may also be arranged at the part of the dust collecting pipe 31 outside the cooling space 11a, and the staff may directly manually manipulate the control valve to close or open the dust collecting pipe 31, which will not be elaborated here.
[0061] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "up", "down", "left", "right", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing this application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this application. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.
[0062] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims
1. A cooling device for anode butts, used for temporarily storing anode butts, characterized in that: include: A cooling box, comprising a box body and a box door, wherein the box body is provided with a cooling space and an entrance and exit communicating with the cooling space, and the box door is provided at the entrance and exit to open or close the entrance and exit; A dust collecting device connected to the box body and used to extract air from the cooling space; and A docking device can enter and exit the cooling space through the entrance and exit, and has a tray for storing the anode butts. The docking device is used to receive the anode butts outside the cooling space and to enter the cooling space together with the anode butts.
2. The spent pole cooling device according to claim 1, characterized in that: Also includes a track, the track is located on a side of the box body having the entrance and exit, and is extended in a direction away from the entrance and exit; The docking device also includes a vehicle body, the tray is arranged on the vehicle body, and the vehicle body has a track wheel set that is cooperatively connected with the track so that the vehicle body can enter and exit the cooling space along the track.
3. The spent pole cooling device according to claim 2, characterized in that: The vehicle body comprises a vehicle body controller and a driving member, wherein the vehicle body controller is in communication connection with the driving member, and the driving member is connected to the track wheel set to drive the track wheel set to move relative to the track; The vehicle body controller has a wireless communication module to receive a first preset instruction sent by a wireless terminal through the wireless communication module, and control the driving component according to the first preset instruction.
4. The spent pole cooling device according to claim 3, characterized in that: The track wheel set includes a driving wheel set and a driven wheel set, the driving wheel set and the driven wheel set are both located below the vehicle body, and the driving wheel set and the driven wheel set are spaced apart in the moving direction of the vehicle body; The driving wheel group includes two driving wheels arranged on opposite sides of the tray, and the driving member includes two motors, which are respectively connected to the two driving wheels, and the two motors rotate synchronously to drive the two driving wheels to rotate synchronously.
5. The spent pole cooling device according to claim 2, characterized in that: The tray is provided with at least two placement positions, one of the placement positions is used to place at least one of the residual poles; And / or, the connecting device further comprises a heat-resistant plate, and the heat-resistant plate is arranged at the bottom of the tray to support the residual poles.
6. The spent pole cooling device according to claim 1, characterized in that: The dust collecting device comprises a dust collecting pipe, one end of which extends from the top and / or the peripheral side of the box body into the cooling space, and the other end of the dust collecting pipe is connected to a negative pressure air source.
7. The spent pole cooling device according to claim 6, characterized in that: The tray is provided with a plurality of placement positions, and the plurality of placement positions are all used to place the residual electrodes, and the dust collecting pipe comprises: A main pipeline, one end of which is connected to a negative pressure gas source and the other end of which extends into the cooling space; and A plurality of branch pipes are connected to one end of the main pipe located in the cooling space, and one end of the plurality of branch pipes away from the main pipe is arranged opposite to the plurality of placement positions one by one.
8. The spent pole cooling device according to claim 6, characterized in that: The dust collecting device further comprises a control valve, which is arranged on the dust collecting pipe and is used to open or close the dust collecting pipe.
9. The spent pole cooling device according to claim 8, characterized in that: The control valve comprises a valve body and a valve body controller electrically connected to the valve body, wherein the valve body controller is used for communication connection with the wireless terminal and is configured to control the valve body to open or close the dust collecting pipe according to the second preset instruction when receiving a second preset instruction from the wireless terminal; Alternatively, the control valve includes a valve body and a sensor electrically connected to the valve body, the sensor being used to detect whether the residual pole exists in the cooling space, and when the residual pole exists in the cooling space, the control valve causes the valve body to open the dust collecting pipe, and when the residual pole does not exist in the cooling space, the control valve causes the valve body to close the dust collecting pipe.
10. The spent anode cooling device according to any one of claims 1 to 9, characterized in that: The box door is an electric rolling door; And / or, the door is provided with a heat insulation layer.