Electroplating water treatment device for new energy battery busbar

Abstract

The invention relates to the technical field of electroplating water treatment, in particular to a new energy battery busbar electroplating water treatment device which comprises a support, a sleeve mechanism, a filtering assembly, a rotating mechanism, a sealing cover and a driving machine. The support is installed on the ground, the sleeve mechanism is installed on the support, and a transition cavity is formed in the sleeve mechanism and used for collecting treated water and discharging the water from a water outlet; the filtering assembly is mounted in the sleeve mechanism, and electroplating wastewater is primarily filtered through a filtering substance placed on a filtering partition plate in the filtering tank; the rotating mechanism is mounted in the middle of the sleeve mechanism, stirring blades in the rotating mechanism drive electroplating wastewater to rotate, and after centrifugal layering treatment, water in the middle enters the sleeve mechanism through an overflow port; the sealing cover is mounted on the sleeve mechanism; and the driving machine is mounted at the top end of the rotating mechanism and drives the rotating mechanism to rotate or translate up and down.

Description

Technical Field

[0001] The present invention relates to the technical field of electroplating water treatment, and in particular to an electroplating water treatment device for a new energy battery bus. Background Art

[0002] The electroplating process of new energy battery busbars plays a key role in the manufacturing process. Its main purpose is to enhance the conductivity, corrosion resistance and welding performance of the material. The following are the main applications of electroplating in the manufacturing of new energy battery busbars: Electroplating Common materials such as busbars made of copper or aluminum are usually further electroplated with metals, such as: Nickel: Improves oxidation resistance, prevents surface corrosion, and improves current conduction efficiency. Silver: Has excellent conductivity and can be used in scenarios with extremely high conductivity requirements. Tin: Used to improve welding performance and provide certain corrosion resistance. Busbars are often exposed to high humidity and chemically active environments. Electroplating nickel or tin layers can prevent copper or aluminum substrates from being oxidized or corroded, extending the life of the equipment. In the welding process of new energy batteries, the electroplated tin layer can effectively reduce the welding temperature, prevent damage to the substrate during welding, and improve the firmness of the welding point. The uniform coverage of the electroplating layer can repair subtle defects on the surface of the substrate, provide a better contact interface, and thus reduce resistance.

[0003] The electroplating process does produce a large amount of wastewater containing heavy metals (such as nickel, copper, chromium, etc.) and other harmful substances (such as fluoride, acid-base substances, organic additives). If these wastewaters are discharged directly without treatment, they will cause serious harm to the environment and ecosystem. Therefore, wastewater treatment is an important link that cannot be ignored in the electroplating process. The main sources are overflow water from the electroplating tank, rinse water for cleaning workpieces, waste liquid from surface treatment processes such as pickling and stripping, and wastewater generated by equipment cleaning or maintenance. Main pollutants: Heavy metal ions: such as nickel, copper, chromium, zinc, lead, etc., come from electroplating tank liquid and cleaning liquid. Fluoride: mainly comes from fluorine-containing additives or fluoride chemicals used in the pickling process. Acid-base substances: due to the unbalanced pH value of the cleaning or electroplating solution. Organic matter: additives such as surfactants and brighteners.

[0004] The existing treatment method is to put the wastewater into a reaction tank, add lime and alkali solution, adjust the pH value, and then conduct a long natural sedimentation process. The fluorine precipitate in the wastewater is then collected and centrally treated. This treatment method relies on large-scale water treatment equipment and large-scale water treatment sites. The electroplating process for new energy battery buses is only one link in the manufacturing process of new energy battery buses. Many new energy battery bus manufacturing plants are unable to invest a lot of land and funds in wastewater treatment. If the electroplating wastewater is not resolved immediately after discharge, it cannot meet relevant environmental protection regulations.

[0005] In view of the above situation, in order to overcome the above technical problems, the present invention designs an electroplating water treatment device for a new energy battery bus to solve the above technical problems. Summary of the invention

[0006] The technical purpose to be achieved by the present invention is to design an electroplating water treatment device for a new energy battery bus, which can quickly treat the electroplating water in a small manufacturing plant for the new energy battery bus without requiring a large space, thereby improving work efficiency.

[0007] In order to achieve the above technical objectives, the present invention provides the following technical solutions: A new energy battery busbar electroplating water treatment device has a compact structure design and multiple functions, and can efficiently treat electroplating wastewater and ensure that the discharged water quality meets the standards. The device includes a bracket, a sleeve mechanism, a filter assembly, a rotating mechanism, a sealing cover and a driving machine, and each part cooperates with each other to form a complete wastewater treatment system.

[0008] First of all, the bracket is the basic structure of the device, which is firmly installed on the ground to bear the weight of the entire device and provide necessary support. The bracket ensures that the device remains stable during operation to avoid vibration or other external forces affecting normal operation.

[0009] The sleeve mechanism is installed above the bracket, and a transition chamber for wastewater treatment is designed inside. The main function of the transition chamber is to collect the treated water and achieve automatic drainage. This design utilizes the principle of liquid static pressure balance, so that the drainage process does not require additional power, thereby reducing the energy consumption of the device.

[0010] The device also contains a filter assembly installed in the sleeve mechanism, which is responsible for the preliminary filtration of electroplating wastewater. In the filter tank, specially designed filter materials are placed on the filter baffles. These filter materials can effectively intercept particulate matter and suspended impurities in the wastewater, provide pre-purified water quality for subsequent treatment steps, and reduce the burden on subsequent treatment devices.

[0011] In order to further improve the wastewater treatment effect, the device is equipped with a rotating mechanism installed in the middle of the sleeve mechanism. The rotating mechanism is equipped with stirring blades. When the device is started, the stirring blades stir the electroplating wastewater and drive it to rotate. Through the principle of centrifugal stratification, particulate matter and high-density pollutants in the wastewater are thrown to the outside, while relatively clean water enters the sleeve mechanism through the overflow port designed by the device, further improving the treatment efficiency.

[0012] A sealing cover is installed on the top of the device to prevent external pollutants from entering the system and to prevent wastewater from leaking or volatilizing during the treatment process. The design of the sealing cover ensures the sealing of the entire device, making its operation safer and more environmentally friendly.

[0013] Finally, the device is powered by a driver installed on the top of the rotating mechanism. The driver can drive the rotating mechanism to rotate, and can also drive it to move up and down, providing a more flexible operation mode. Through this design, the stirring intensity and flow direction of the wastewater can be adjusted according to different treatment needs, and the treatment effect can be further optimized. Based on the bracket, the sleeve mechanism is the main body, and the filter assembly, rotating mechanism and driver are combined to efficiently and stably treat electroplating wastewater, providing an innovative solution for the green development of the electroplating industry.

[0014] The sleeve mechanism includes a sealing sleeve, a water outlet, a drainage groove, a control plug, a transition chamber, a drain port and a feed port; the sealing sleeve is installed on the bracket, the sealing sleeve is used to provide a sealed sewage treatment environment, the water outlet is arranged at the lower part of the sealing sleeve, the water outlet is used to collect the clean water in the rotating shaft and merge it into the transition chamber, the drainage groove is arranged on the surface of the water outlet, on the one hand, the drainage groove can cooperate with the rubber convex strip for sealing and positioning to ensure the sealing of the entire sealing sleeve, on the other hand, when cleaning pollutants, after the rotating shaft moves up, it helps to quickly discharge the residual waste water in the sealing sleeve, the control plug is installed on the bottom surface of the sealing sleeve, the control plug is used to pull out the control plug when cleaning the sediment inside the sealing sleeve, so as to facilitate the discharge of waste water, the transition chamber is arranged in the lower part of the sealing sleeve, the transition chamber is a fixed channel for the treated clean water during normal operation, the drain port is arranged at the upper end of the transition chamber, and the feed port is arranged at the top of the sealing sleeve.

[0015] The water outlet is arranged in a cone shape with a larger top and a smaller bottom, so that water can flow through quickly. The drainage groove is arranged in a circular array to increase the drainage speed.

[0016] The filter assembly includes a filter block, a filter tank, a filter baffle, a rotating hole, a translation cavity and an annular slide; the filter block is installed inside the sleeve mechanism, and the filter block is a preliminary treatment process for electroplating water, which adsorbs and filters particulate matter in the electroplating water. It can also add corresponding materials according to the treatment method of other harmful substances in the wastewater for physical adsorption or chemical treatment; The filter tank is opened in the filter block, and all electroplating wastewater needs to pass through the filter tank first and then enter the sealing sleeve. The filter baffle is installed in the filter tank, and the filter baffle is set to a gauze or other porous structure so that wastewater can pass through. Corresponding material particles for treating wastewater are placed on the filter baffle. The rotating hole is opened in the middle of the filter block, and the rotating hole is used to install the rotating shaft. During operation, the rotating shaft rotates in the rotating hole, and the filter block remains stationary. The translation cavity is opened in the middle of the rotating hole, and the translation cavity is used to cooperate with the up and down translation movement of the translation ring and limit it. The annular slide groove is opened below the translation cavity, and the annular slide groove is used to cooperate with the rolling slide ball, thereby reducing the friction influence of the translation ring and the translation cavity.

[0017] The filter tank is configured in a cone shape, which is beneficial to improving the filtering effect. The filter baffles are arranged in a linear array in the vertical direction, so that the wastewater is filtered through multiple filter baffles in sequence.

[0018] The rotating mechanism includes a rotating shaft, a translation ring, an overflow port, a stirring blade, a rotating assembly and a connecting assembly; the rotating shaft is installed below the driving machine, and the translation ring is installed on the upper part of the rotating shaft. The translation ring is used to be clamped in the translation cavity to limit the up and down movement of the rotating shaft. In daily use, the position of the rotating shaft under the action of gravity is the lowest point. At this time, the bottom of the translation ring and the bottom of the translation cavity are close to each other. When the sealing sleeve needs to be cleaned and decontaminated, the driving machine can drive the rotating rod to move upward for a distance. This distance is limited by the limiting effect of the translation cavity on the translation ring. The overflow port is provided on the rotating shaft, and the overflow port is used to collect and discharge the clean water after centrifugal separation. The stirring blade is installed on the surface of the rotating shaft, and the stirring blade is used to drive the electroplating water to rotate and centrifuge in the sealing sleeve, thereby realizing the function of separation and purification. The rotating assembly is installed on the lower part of the rotating shaft, and the rotating assembly is used to focus on cleaning the corner part of the bottom edge of the sealing sleeve to prevent sediment accumulation from affecting the operation of the equipment. The connecting assembly is installed under the rotating shaft, and the connecting assembly is used to realize the sealing of the rotating assembly and the lower part of the sealing sleeve, thereby ensuring the purity of the treated water during the working process. The lower part of the rotating shaft is set as a hollow structure, and the treated pure water can enter the interior of the rotating shaft through the overflow port. A sliding ball is set under the translation ring, and such a setting can improve the friction loss between the translation ring and the translation cavity.

[0019] The vertical height values ​​of the overflow port and the drain port are set to be consistent. Since the internal hollow part of the rotating shaft and the entire transition chamber are connected through the connecting assembly and the water outlet, a sealed environment is formed. This setting can achieve that when the sealing sleeve is working, the internal liquid is maintained at a stable value. When the electroplating water enters the sealing sleeve, the water level inside the sealing sleeve rises, thereby discharging the pure water after centrifugal treatment into the transition chamber, and the liquid level in the transition chamber rises and is discharged through the drain port. The rotating assembly includes a rotating rod and a bottom cleaning block; the rotating rod is installed on the outside of the bottom of the rotating shaft, and the bottom cleaning block is installed on the outer end of the rotating rod. The bottom cleaning block is configured to be a spindle shape, and the spindle-shaped bottom cleaning block can quickly clean the edge of the bottom surface of the sealing sleeve to prevent sediment accumulation.

[0020] The connection assembly includes a connection block and a rubber convex strip; the connection block is installed on the bottom surface of the rotating shaft, and the rubber convex strip is installed on the surface of the connection block. The rubber convex strip cooperates with the drainage groove to ensure the sealing effect of the connection assembly and the water outlet.

[0021] The beneficial effects of the present invention are as follows: 1. The present invention relates to a new energy battery bus electroplating water treatment device for the electroplating industry, which aims to solve the problems of low efficiency, large floor space and long treatment time in the process of treating electroplating water by traditional precipitation method. Many small or highly concentrated electroplating factories are facing the challenges of increasingly stringent environmental protection standards and increasing production efficiency requirements. Through the device of the present invention, rapid and efficient treatment of electroplating water can be achieved, thereby meeting environmental protection standards and complying with emission requirements. The present invention optimizes the design so that efficient electroplating water treatment can be achieved without the need for traditional large-scale sedimentation tanks. This improvement not only greatly saves floor space, but also improves treatment efficiency, making the electroplating water treatment process faster and more compact. Compared with traditional methods, the present invention can complete the purification of electroplating water in a smaller space, significantly reducing the impact on the environment.

[0022] 2. The present invention can cooperate with electroplating equipment to achieve an "on-the-go" operation mode. The design of the device allows the electroplating water to be quickly processed during the electroplating process, avoiding the bottleneck of long waiting times in the traditional sedimentation tank method, and greatly improving the treatment efficiency of the electroplating water. Through this integrated design, the electroplating water treatment process is no longer a "bottleneck" in electroplating production, but is closely integrated with the electroplating process to ensure the smooth operation of the production line. The present invention adopts centrifugal separation technology, which can efficiently remove particulate matter and impurities in wastewater in a short time, greatly improving the quality of treated pure water and reaching higher environmental protection standards. Compared with traditional sedimentation tank treatment methods, centrifugal separation technology has higher separation efficiency and can complete water purification in a shorter time.

[0023] 3. The electroplating water treatment device of the present invention has great advantages: small footprint, strong adaptability, and high treatment efficiency. Through innovative design and efficient centrifugal separation technology, it not only effectively improves the treatment efficiency of electroplating water, but also optimizes the electroplating production process, reduces potential harm to the environment and workers, meets the current industry needs of environmental protection and energy saving, and has broad application prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0025] The above and other aspects of the present invention will now be described, by way of example only, with reference to the accompanying drawings, in which: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the installation positions of the components of the present invention; Figure 3 It is a schematic diagram of the sleeve mechanism structure of the present invention; Figure 4 It is a schematic diagram of the structure of the filter assembly of the present invention; Figure 5 It is a structural schematic diagram of the rotating mechanism of the present invention; Figure 6 It is a structural schematic diagram of the rotating assembly of the present invention; Figure 7 is a schematic diagram of the structure of the connection assembly of the present invention; Figure 8 It is a cross-sectional view of the filter assembly and the rotating mechanism of the present invention.

[0026] In the figure: 1. bracket; 2. sleeve mechanism; 21. sealing sleeve; 22. water outlet; 23. drainage groove; 24. control plug; 25. transition chamber; 26. drain outlet; 27. feed inlet; 3. filter assembly; 31. filter block; 32. filter groove; 33. filter baffle; 34. rotating hole; 35. translation chamber; 36. annular slide groove; 4. rotating mechanism; 41. rotating shaft; 42. translation ring; 421. sliding ball; 43. overflow port; 44. stirring blade; 45. rotating assembly; 451. rotating rod; 452. bottom cleaning block; 46. connecting assembly; 461. connecting block; 462. rubber convex strip; 5. sealing cover; 6. driving machine. DETAILED DESCRIPTION

[0027] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0028] like Figure 1-8 As shown, a new energy battery busbar electroplating water treatment device has a compact structure design and multiple functions, and can efficiently treat electroplating wastewater and ensure that the discharged water quality meets the standards. The device includes a bracket 1, a sleeve mechanism 2, a filter assembly 3, a rotating mechanism 4, a sealing cover 5 and a driving machine 6, and each part cooperates with each other to form a complete wastewater treatment system.

[0029] The bracket 1 is the basic structure of the device, which is firmly installed on the ground to bear the weight of the entire device and provide necessary support. The bracket 1 ensures that the device remains stable during operation to avoid vibration or other external forces affecting normal operation.

[0030] The sleeve mechanism 2 is installed above the bracket 1, and a transition chamber 25 for wastewater treatment is designed inside. The main function of the transition chamber 25 is to collect the treated water and realize automatic drainage. This design utilizes the principle of liquid static pressure balance, so that the drainage process does not require additional power, thereby reducing the energy consumption of the device.

[0031] The device also includes a filter assembly 3 installed in the sleeve mechanism 2, which is responsible for preliminary filtration of the electroplating wastewater. In the filter tank 32, specially designed filter materials are placed on the filter partition 33. These filter materials can effectively intercept particulate matter and suspended impurities in the wastewater, provide pre-purified water quality for subsequent treatment steps, and reduce the burden on subsequent treatment devices.

[0032] In order to further improve the wastewater treatment effect, the device is equipped with a rotating mechanism 4, which is installed in the middle of the sleeve mechanism 2. The rotating mechanism 4 is provided with a stirring blade 44. When the device is started, the stirring blade 44 stirs the electroplating wastewater and drives it to rotate. Through the centrifugal stratification principle, the particulate matter and high-density pollutants in the wastewater are thrown to the outside, while the relatively clean water enters the sleeve mechanism 2 through the overflow port 43 designed by the device, further improving the treatment efficiency.

[0033] A sealing cover 5 is installed on the top of the device to prevent external pollutants from entering the system and to prevent wastewater from leaking or volatilizing during the treatment process. The design of the sealing cover 5 ensures the sealing of the entire device, making its operation safer and more environmentally friendly.

[0034] Finally, the device is powered by a driver 6, which is installed on the top of the rotating mechanism 4. The driver 6 can drive the rotating mechanism 4 to rotate, and can also drive it to move up and down, providing a more flexible operation mode. Through this design, the stirring intensity and flow direction of the wastewater can be adjusted according to different treatment requirements to further optimize the treatment effect. Based on the bracket 1, the sleeve mechanism 2 is the main body, and the filter component 3, the rotating mechanism 4 and the driver 6 are combined to efficiently and stably treat electroplating wastewater, providing an innovative solution for the green development of the electroplating industry.

[0035] like Figure 3 As shown, the sleeve mechanism 2 includes a sealing sleeve 21, a water outlet 22, a drainage groove 23, a control plug 24, a transition chamber 25, a drain port 26 and a feed port 27, and is designed to provide an efficient and stable sewage treatment and drainage environment. Specifically, the sealing sleeve 21 is installed on the bracket 1 to form a completely enclosed sewage treatment environment to prevent the leakage of pollutants and the entry of external impurities. A water outlet 22 is provided at the lower part of the sealing sleeve 21 to collect and guide the clean water in the rotating shaft 41. After passing through the water outlet 22, the clean water is collected into the transition chamber 25 for subsequent treatment or discharge. The design of the water outlet 22 fully considers the sealing and water flow guidance to ensure that the clean water is discharged smoothly without secondary pollution.

[0036] The drainage groove 23 is located on the surface of the water outlet 22 and is one of the important components of the sealing sleeve 21. It has two main functions: one is to achieve sealing and positioning through cooperation with the rubber convex strip 462, thereby further enhancing the sealing performance of the sealing sleeve 21; the other is to play an auxiliary role in cleaning pollutants. When the rotating shaft 41 moves upward, the drainage groove 23 can guide the residual wastewater inside the sealing sleeve 21 to be discharged quickly, thereby improving the cleaning efficiency and reducing the workload of the operator. In addition, the design of the drainage groove 23 not only takes into account the sealing function, but also makes the wastewater discharge smoother and avoids the occurrence of blockage problems.

[0037] The control plug 24 is installed on the bottom surface of the sealing sleeve 21, and plays a key role in cleaning the sediment inside the sealing sleeve 21. When it is necessary to discharge the wastewater and sediment, the control plug 24 can be pulled out to quickly release the wastewater and impurities inside the sealing sleeve 21. This structure simplifies the cleaning operation of sewage treatment, effectively reduces maintenance time, and improves the reliability of equipment operation.

[0038] The transition chamber 25 is located below the sealing sleeve 21 and serves as a fixed channel for the treated clean water. The transition chamber 25 ensures that the clean water can flow stably under normal working conditions and provides protection for subsequent drainage. The drain port 26 is arranged at the upper end of the transition chamber 25, which is used to discharge the treated clean water to a designated area or for further processing, while the feed port 27 at the top of the sealing sleeve 21 is the entrance for pollutants to enter the treatment device. The feed port 27 is reasonably designed to ensure that the sewage can flow into the sealing sleeve 21 quickly, and closely cooperate with the internal structure of the entire device to achieve efficient treatment. The sleeve mechanism 2 has a compact structure and clear functions. It can not only effectively improve the sewage treatment efficiency, but also has excellent sealing performance and convenient cleaning, which is suitable for sewage treatment needs under various complex working conditions.

[0039] The water outlet 22 is designed as a conical structure with a large top and a small bottom. This design can effectively utilize gravity and the natural acceleration characteristics of water flow to allow clean water to pass quickly and avoid water accumulation and retention. At the same time, the drainage grooves 23 are evenly distributed on the surface of the water outlet 22 in the form of a circular array. This layout can significantly increase the drainage speed and ensure that the wastewater and impurities inside the sealing sleeve 21 can be quickly discharged, thereby improving the overall sewage treatment efficiency and reducing the cleaning time.

[0040] like Figure 4 As shown, the filter assembly 3 is composed of a filter block 31, a filter tank 32, a filter baffle 33, a rotating hole 34, a translation cavity 35 and an annular slide 36. Its structural design is scientific and reasonable, and it can efficiently complete the preliminary treatment of electroplating water. The filter block 31 is installed inside the sleeve mechanism 2 and is the core component of the entire filter assembly 3. It is mainly used for preliminary adsorption and filtration of particulate matter in electroplating wastewater. Through the physical screening effect of the filter block 31, large particle impurities in the water can be effectively intercepted, thereby reducing the burden on subsequent treatment units and improving the working efficiency of the entire sewage treatment system.

[0041] In addition, the material of the filter block 31 can be flexibly adjusted according to the type of specific harmful substances in the wastewater. For example, for heavy metal ions, oil pollutants or other specific pollutants, corresponding adsorption materials or chemical reagents can be added to the filter block 31, thereby achieving a multifunctional treatment effect combining physical adsorption with chemical reaction. This flexible configuration design significantly improves the adaptability and pertinence of the system.

[0042] The filter tank 32 and the filter baffle 33 further optimize the filtering process, ensure uniform water flow distribution and reduce pressure loss, while the combined effect of the rotating hole 34, the translation cavity 35 and the annular slide 36 makes the replacement and maintenance of the filter block 31 more convenient. This modular design facilitates maintenance, reduces equipment downtime, and improves overall operating efficiency and service life.

[0043] The filter tank 32 is designed inside the filter block 31 as the first treatment checkpoint before the electroplating wastewater enters the sealing sleeve 21. All electroplating wastewater must first undergo preliminary treatment in the filter tank 32 before entering the sealing sleeve 21. A filter baffle 33 is installed in the filter tank 32. The material of the filter baffle 33 can be a gauze or other porous structure, which is intended to ensure that the wastewater can pass smoothly while intercepting larger particles and impurities. In order to enhance the treatment effect, particles of wastewater treatment materials are also placed on the surface of the filter baffle 33. Depending on the specific types of pollutants in the electroplating wastewater, these particles can be activated carbon, oxide adsorbents or other chemical treatment materials, further realizing the combination of physical filtration and chemical treatment of wastewater.

[0044] The design of the filter block 31 fully considers the cooperation with the rotating mechanism 4, and a rotating hole 34 is opened in the center thereof, which is specially used to install the rotating shaft 41. During the operation of the device, the rotating shaft 41 continuously rotates in the rotating hole 34, while the filter block 31 remains stationary. This separate motion design not only ensures stable filtration of wastewater, but also effectively avoids structural wear or material shedding caused by the rotation of the filter block 31.

[0045] In order to meet the requirements of precise adjustment and stable operation of the equipment, a translation cavity 35 is opened in the middle of the rotating hole 34. The translation cavity 35 and the translation ring 42 together form a sliding fit structure, allowing the translation ring 42 to move freely in the vertical direction, while preventing it from exceeding the set range through the limit design. This structure ensures the positioning accuracy of the filter assembly 3 in the working state and supports the necessary up and down adjustment.

[0046] In order to further reduce the friction that may be generated during the sliding process, an annular groove 36 is designed at the bottom of the translation cavity 35. The annular groove 36 works together with the rolling ball to provide smooth rolling support during the sliding process of the translation ring 42, greatly reducing the friction and extending the service life of the equipment. This design ensures the coordinated operation of the filter block 31 and other components, and can keep the equipment stable and efficient even under high-frequency operation.

[0047] In summary, the combined design of the filter tank 32, the filter baffle 33, the rotating hole 34, the translation cavity 35 and the annular slide 36 not only optimizes the treatment process of electroplating wastewater, but also improves the stability and reliability of the equipment operation. This filtration system is powerful and rigorous in structure, providing a good basic guarantee for the subsequent sewage treatment process.

[0048] The filter tank 32 is designed as a conical structure, which helps to concentrate the water flow and increase the contact area between the wastewater and the filter material, thereby effectively improving the filtering effect. At the same time, the filter baffles 33 are arranged in a linear array along the vertical direction, and a reasonable spacing is maintained between each filter baffle 33, so that the wastewater passes through multiple filter baffles 33 in sequence when passing through the filter tank 32, and the filtering treatment is gradually completed. Through this multi-level and multi-step filtering method, not only can impurities of different particle sizes be intercepted, but also the material particles attached to different filter baffles 33 can be fully utilized for staged treatment, further improving the filtering efficiency and treatment effect.

[0049] like Figure 5 As shown, the rotating mechanism 4 is composed of a rotating shaft 41, a translation ring 42, an overflow port 43, a stirring blade 44, a rotating component 45 and a connecting component 46. Its structural design is precise and fully functional, and it plays a key role in the operation of the device. The rotating shaft 41 is installed below the driving machine 6. It is the core component of the entire rotating mechanism 4 and is responsible for transmitting the power of the driving machine 6 to other parts of the system. The translation ring 42 is located at the upper part of the rotating shaft 41 and is used in conjunction with the translation chamber 35. Its main function is to effectively limit the rotating shaft 41 when it moves up and down to ensure that the movement stroke does not exceed the designed range. In daily use, the rotating shaft 41 is usually in the lowest position under the action of gravity. At this time, the lower end of the translation ring 42 is close to the bottom end of the translation chamber 35, forming a stable state.

[0050] When it is necessary to clean the sealing sleeve 21 or perform a decontamination operation, the driving machine 6 can drive the rotating shaft 41 to move upward for a distance. The amplitude of this movement is determined by the limiting effect of the translation cavity 35 on the translation ring 42, thereby ensuring that the range of movement is controlled to avoid structural damage or operational errors caused by excessive displacement. In addition, in order to reduce the friction loss between the translation ring 42 and the translation cavity 35, a sliding ball 421 is set at the bottom of the translation ring 42. This design not only reduces mechanical friction, but also significantly improves the service life of the components and the smoothness of movement.

[0051] The design of the rotating shaft 41 also fully considers the needs of water flow treatment and discharge. Its lower part is set as a hollow structure. The clean water purified by centrifugal separation can enter the interior of the rotating shaft 41 through the overflow port 43 and then be discharged from the axis. The overflow port 43 is opened on the outer surface of the rotating shaft 41. Its function is to efficiently collect and discharge the purified clean water to ensure that the water quality is not polluted again. This design makes the clean water output of the entire water treatment system smoother and more efficient.

[0052] The stirring blade 44 is fixed to the outer surface of the rotating shaft 41. Its function is to drive the electroplating wastewater in the sealing sleeve 21 to rotate at a high speed when the rotating shaft 41 rotates, thereby generating centrifugal force. This centrifugal separation process can effectively separate heavier particles from clean water, thereby achieving the purpose of purification. At the same time, the continuous movement of the stirring blade 44 also prevents the deposition of impurities in the wastewater, creating more favorable conditions for subsequent processing links.

[0053] In order to further enhance the cleaning capability of the equipment, a rotating assembly 45 is installed at the lower part of the rotating shaft 41. The rotating assembly 45 is specifically used to clean the sediments at the bottom edge and corner areas of the sealing sleeve 21. These areas are usually areas where dirt is easy to accumulate but difficult to remove. By focusing on the cleaning of the rotating assembly 45, the influence of long-term accumulation of sediments on the normal operation of the equipment can be effectively avoided.

[0054] The connecting assembly 46 is installed at the bottom of the rotating shaft 41, and its main function is to achieve the seal between the rotating assembly 45 and the bottom of the sealing sleeve 21. This design not only prevents the clean water from being contaminated during the rotating cleaning process, but also ensures the purity of the water quality during the operation of the device. The close cooperation between the connecting assembly 46 and the rotating assembly 45 enables the equipment to maintain a high efficiency treatment effect under complex working conditions.

[0055] Through precise coordination and functional division of each component of the rotating mechanism 4, a series of efficient operations from wastewater mixing, centrifugal separation to key cleaning and clean water collection are realized. Its design not only improves the efficiency and quality of sewage treatment, but also shows unique advantages in terms of maintenance convenience and service life, providing important guarantee for the long-term stable operation of the entire sewage treatment system.

[0056] The overflow port 43 and the drain port 26 are set to the same vertical height value during design, and the stability of the liquid level and the efficiency of the processing flow are achieved through the balance of liquid pressure. The hollow part inside the rotating shaft 41 is tightly connected to the entire transition chamber 25 through the connecting component 46 and the water outlet 22, and together form a sealed system. Under the effect of this balance, when the sealing sleeve 21 is in operation, after the electroplating water is introduced, the liquid level inside the sealing sleeve 21 begins to rise. At this time, the liquid is guided to the hollow part of the rotating shaft 41 and discharged through the overflow port 43. Subsequently, the pure water separated by centrifugal treatment enters the transition chamber 25, and the liquid level of the transition chamber 25 also rises accordingly. Since the transition chamber 25 is directly connected to the drain port 26, the pure water eventually flows out through the drain port 26, achieving efficient clean water discharge.

[0057] This system cleverly integrates multiple liquid flow paths into a stable treatment process. Whether it is the liquid level control inside the sealing sleeve 21 or the clean water discharge from the transition chamber 25, it can be automatically adjusted under the action of liquid pressure balance, thereby avoiding unstable operation or reduced efficiency caused by liquid level fluctuations. In addition, this setting can also minimize the impact of external interference on liquid flow, ensuring the purity of clean water and the continuity of discharge during sewage treatment.

[0058] By setting the overflow port 43 and the drain port 26 at the same height, automatic adjustment and smooth flow of the liquid in a sealed environment are achieved. This design not only improves the operating efficiency of the treatment device, but also shows great advantages in stability and sealing, making sewage treatment more reliable and efficient. like Figure 6 As shown, the rotating assembly 45 is composed of a rotating rod 451 and a bottom cleaning block 452, and is a key component for cleaning the bottom of the sealing sleeve 21. The rotating rod 451 is installed on the bottom outer side of the rotating shaft 41, and its function is to transmit the rotational motion of the rotating shaft 41 to the bottom cleaning block 452. The bottom cleaning block 452 is fixed to the outer end of the rotating rod 451 and is designed to be spindle-shaped. This spindle-shaped structure can not only improve the strong cleaning efficiency, but also effectively fit the contour of the bottom edge of the sealing sleeve 21 through its unique shape, so as to focus on cleaning the edge area where sediment is easily accumulated. During the operation of the device, the rotating rod 451 drives the bottom cleaning block 452 to rotate, and the dirt deposited on the bottom is efficiently removed to avoid the long-term accumulation of sediment affecting the normal operation of the equipment and the sewage treatment effect.

[0059] like Figure 7 As shown, the connecting assembly 46 includes a connecting block 461 and a rubber convex strip 462, which is mainly used to realize the sealing connection between the rotating shaft 41 and the bottom of the sealing sleeve 21. The connecting block 461 is installed at the bottom of the rotating shaft 41, and its surface is covered with a rubber convex strip 462. The elasticity and fit of the rubber convex strip 462 enable it to be in close contact with the drainage groove 23 in the sealing sleeve 21, thereby forming a reliable sealing structure. This sealing design can not only prevent liquid leakage during sewage treatment, but also effectively isolate the entry of external impurities to ensure the purity of the treatment environment. At the same time, the matching design of the rubber convex strip 462 and the drainage groove 23 further reduces the wear during the operation of the device on the basis of the sealing effect, and prolongs the service life of the equipment. The synergistic effect of the rotating assembly 45 and the connecting assembly 46 greatly improves the cleaning and sealing performance of the bottom of the sealing sleeve 21, which not only ensures the efficiency of sewage treatment, but also provides an important guarantee for the long-term stable operation of the equipment.

[0060] During operation of the present invention, the bracket 1 is installed on the ground, and the sleeve mechanism 2 is installed above the bracket 1. The electroplating water to be treated enters the sealing sleeve 21 through the gap of the sealing cover 5, is first preliminarily filtered through the filter tank 32, and then enters the interior of the sealing sleeve 21. Limestone and other chemicals for treating fluorine or other pollutants are added through the feed port 27. Under the rotation of the stirring blade 44, the electroplating water and the chemicals inside the sealing sleeve 21 are fully reacted. The formed precipitate moves away from the rotating shaft 41 under the action of centrifugal force, and the pure water after centrifugal treatment is close to the rotating shaft 41. When the water volume inside the sealing sleeve 21 increases, the pure water enters the interior of the rotating shaft 41 through the overflow port 43, and enters the transition chamber 25 through the connecting component 46. Since the inner hollow part of the rotating shaft 41 and the entire transition chamber 25 are connected to the water outlet 22 through the connecting component 46, the continuously added electroplating water will cause the pure water close to the rotating shaft 41 to enter the rotating shaft 41, and the water in the transition chamber 25 will also be discharged through the drain port 26.

[0061] The filter assembly 3 is installed in the sleeve mechanism 2 and is responsible for preliminary filtration of the electroplating wastewater. In the filter tank 32, specially designed filter materials are placed on the filter partition 33. These filter materials can effectively intercept particulate matter and suspended impurities in the wastewater, provide pre-purified water quality for subsequent treatment steps, and reduce the burden of subsequent treatment devices.

[0062] After the work is completed, the operator can control the driving machine 6 to drive the rotating mechanism 4 to move upward, the connecting component 46 and the water outlet 22 are separated, and the sediment and part of the waste water inside are quickly discharged by opening the control plug 24. At the same time, water can be added to the inside of the sealing sleeve 21 for cleaning. The specific method is to add clean water through the notch on the sealing cover 5, turn on the rotating mechanism 4 to continue rotating, and after the clean water mixes and cleans the sediment, open the control plug 24 to ensure that all pollutants are discharged.

[0063] Various modifications to the present disclosure will be apparent to those of ordinary skill in the art, and the general principles defined herein may be applied to other variations without departing from the scope of the present disclosure. Therefore, the present disclosure is not limited to the examples and designs described herein, but should be given the widest scope consistent with the principles and novel features disclosed herein. Although one or more exemplary embodiments of the present disclosure have been described with reference to the accompanying drawings, it will be understood by those of ordinary skill in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the present disclosure as defined in the appended claims.

Claims

1. A new energy battery busbar electroplating water treatment device, characterized in that: It comprises a bracket (1), a sleeve mechanism (2), a filter assembly (3), a rotating mechanism (4), a sealing cover (5) and a driving machine (6); The support (1) is installed on the ground, and the sleeve mechanism (2) is installed on the support (1). A transition chamber (25) is provided inside the sleeve mechanism (2) for collecting the treated water and then discharging it from the drain port (26); The filter assembly (3) is installed inside the sleeve mechanism (2), and the electroplating wastewater is initially filtered through the filter material placed on the filter partition (33) in the filter tank (32); The rotating mechanism (4) is installed in the middle of the sleeve mechanism (2), and the stirring blades (44) in the rotating mechanism (4) drive the electroplating wastewater to rotate. After centrifugal stratification treatment, the water in the middle enters the sleeve mechanism (2) through the overflow port (43); The sealing cover (5) is mounted on the sleeve mechanism (2); The driving machine (6) is installed at the top of the rotating mechanism (4), and the driving machine (6) drives the rotating mechanism (4) to rotate or translate up and down.

2. The electroplating water treatment device for a new energy battery bus according to claim 1 is characterized in that: The sleeve mechanism (2) comprises a sealing sleeve (21), a water outlet (22), a drainage groove (23), a control plug (24), a transition chamber (25), a water outlet (26) and a feed inlet (27); The sealing sleeve (21) is mounted on the bracket (1); the water outlet (22) is provided at the lower part of the sealing sleeve (21); the drainage groove (23) is provided on the surface of the water outlet (22); the control plug (24) is mounted on the bottom surface of the sealing sleeve (21); the transition chamber (25) is provided at the lower part of the sealing sleeve (21); the drainage port (26) is provided at the upper end of the transition chamber (25); and the feed port (27) is provided at the top end of the sealing sleeve (21).

3. The electroplating water treatment device for a new energy battery bus according to claim 2 is characterized in that: The water outlet (22) is arranged in a cone shape that is larger at the top and smaller at the bottom, and the drainage grooves (23) are arranged to be opened in a circular array.

4. The electroplating water treatment device for a new energy battery bus according to claim 1 is characterized in that: The filter assembly (3) comprises a filter block (31), a filter tank (32), a filter partition (33), a rotation hole (34), a translation cavity (35) and an annular slide groove (36); The filter block (31) is installed inside the sleeve mechanism (2), the filter groove (32) is provided in the filter block (31), the filter partition (33) is installed in the filter groove (32), the rotation hole (34) is provided in the middle of the filter block (31), the translation cavity (35) is provided in the middle of the rotation hole (34), and the annular slide groove (36) is provided below the translation cavity (35).

5. The electroplating water treatment device for a new energy battery bus according to claim 4 is characterized in that: The filter tank (32) is arranged in a cone shape, and the filter partitions (33) are arranged in a linear array in the vertical direction.

6. The electroplating water treatment device for a new energy battery bus according to claim 2 is characterized in that: The rotating mechanism (4) comprises a rotating shaft (41), a translation ring (42), an overflow port (43), a stirring blade (44), a rotating assembly (45) and a connecting assembly (46); The rotating shaft (41) is mounted below the driving machine (6), the translation ring (42) is mounted on the upper part of the rotating shaft (41), the overflow port (43) is opened on the rotating shaft (41), the stirring blade (44) is mounted on the surface of the rotating shaft (41), the rotating assembly (45) is mounted on the lower part of the rotating shaft (41), and the connecting assembly (46) is mounted below the rotating shaft (41).

7. The electroplating water treatment device for a new energy battery bus according to claim 6 is characterized in that: The lower part of the rotating shaft (41) is arranged as a hollow structure, and a sliding ball (421) is arranged below the translation ring (42).

8. The electroplating water treatment device for a new energy battery bus according to claim 6 is characterized in that: The vertical height values ​​of the overflow port (43) and the drain port (26) are set to be consistent.

9. The electroplating water treatment device for a new energy battery bus according to claim 6 is characterized in that: The rotating assembly (45) comprises a rotating rod (451) and a bottom cleaning block (452); The rotating rod (451) is mounted on the outside of the bottom of the rotating shaft (41), and the bottom cleaning block (452) is mounted on the outer end of the rotating rod (451). The bottom cleaning block (452) is configured to be spindle-shaped.

10. The electroplating water treatment device for a new energy battery bus according to claim 6, characterized in that: The connecting assembly (46) comprises a connecting block (461) and a rubber convex strip (462); The connecting block (461) is mounted on the bottom surface of the rotating shaft (41), and the rubber convex strip (462) is mounted on the surface of the connecting block (461).

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