Cleaning device and method based on high-performance lithium battery electrode column processing

Abstract

The invention relates to the technical field of electrode column cleaning, in particular to a cleaning device and method based on high-performance lithium battery electrode column processing, the cleaning device comprises a main box internally provided with a water cavity, a cleaning box arranged in the main box and a plurality of electrode column bodies, and further comprises a water spray nozzle pipe arranged above the main box and used for spraying water, a water suction pump is fixedly connected to the bottom of the main box, the output end of the water suction pump communicates with a water conveying pipe capable of conveying water into the water spraying nozzle pipe, and an auxiliary assembly for driving the water spraying nozzle pipe to swing to increase the spraying range is arranged on one side of the main box; and the multiple brush rollers are rotationally connected to the interior of the cleaning box, multiple exhaust grooves for exhausting air are formed in the outer surfaces of the brush rollers, an air conveying pump is arranged on one side of the main box, and a power assembly for driving the multiple brush rollers to rotate is arranged at the air outlet end of the air conveying pump. The water suction pump achieves washing and cooperates with physical cleaning of the brush roller to improve the cleaning effect.

Description

Technical Field

[0001] The present invention relates to the technical field of electrode column cleaning, and in particular to a cleaning device and method based on high-performance lithium battery electrode column processing. Background Art

[0002] The production of high-performance lithium-ion battery electrode columns requires cutting and turning processes, which often leave oil stains and other impurities on the electrode column surface. These oil stains and impurities not only affect the battery's electrochemical performance but also may reduce its lifespan and safety. Therefore, cleaning the electrode columns has become an indispensable step in the production of high-performance lithium-ion batteries.

[0003] For example, patent document CN220215953U discloses an electrode column flushing rack suitable for cleaning electrode columns. The rack comprises a base, a rectangular rod disposed above the base, a groove 1 disposed above the rectangular rod, rectangular rods extending from the left and right ends of the groove 1, groove 2 disposed on the front and rear inner walls of the groove 1, groove 1 extending from the upper end of the groove 2, a cross-shaped plate sliding up and down between the groove 1 and the groove 2, multiple cross-shaped plates being provided, each of the plates being opposed to the other, a hemispherical frame with downward openings disposed on the lower left and right ends of half the cross-shaped plates, and a similar hemispherical frame with upward openings disposed on the upper left and right ends of the other half of the cross-shaped plates, one end of the frame opening being located outside the cross-shaped plate, multiple internally threaded through holes uniformly disposed along the vertical direction on the front and rear side walls corresponding to the groove 2, and a limit rod rotatably inserted between the front and rear opposing internally threaded through holes. This patent document facilitates and thoroughly cleans.

[0004] Although the above-mentioned existing cleaning technology uses a cleverly designed frame to separate and fix multiple electrode columns, and then uses a strong spray of a high-pressure water gun to achieve batch cleaning, it aims to improve cleaning efficiency. However, in actual application, this method gradually reveals its limitations. In particular, for stubborn impurities attached to the surface of the electrode column, such as deep oil stains, metal debris or fine particles left during the processing process, it is often difficult to achieve a complete removal effect by relying solely on the impact of water pressure. These stubborn impurities are tightly bound to the surface of the electrode column or hidden in tiny gaps, which puts higher requirements on the cleaning strength and cleaning method. Although the spray of a high-pressure water gun can wash away some impurities to a certain extent, its cleaning effect is greatly reduced for tightly bound or hidden impurities, which may lead to incomplete cleaning and leave cleaning dead corners. This not only affects the cleanliness of the electrode column, but may also pose a potential threat to subsequent battery assembly and final battery performance, such as increasing internal resistance, reducing cycle life, etc. To this end, the present application proposes a cleaning device and method based on high-performance lithium battery electrode column processing. Summary of the Invention

[0005] The purpose of the present invention is to provide a cleaning device and method based on high-performance lithium battery electrode column processing to solve the problems raised in the above background technology.

[0006] To achieve the above objectives, the present invention provides the following technical solutions: a cleaning device based on the processing of high-performance lithium battery electrode columns, comprising a main box with a water cavity, a cleaning box disposed inside the main box, and a plurality of electrode column bodies, and further comprising:

[0007] A water nozzle pipe is provided above the main box and is used to spray water. A water pump is fixedly connected to the bottom of the main box, and the output end of the water pump is connected to a water pipe that can supply water to the water nozzle pipe. An auxiliary component is provided on one side of the main box to drive the water nozzle pipe to swing and increase the spray range.

[0008] A solution tank is provided on one side of the main tank and stores a solvent for dissolving organic matter on the surface of the electrode column body. A filter assembly is provided inside the main tank to filter impurities from all water. A mixing assembly is provided inside the water cavity to guide the solvent in the solution tank into the water nozzle pipe.

[0009] There are multiple brush rollers, which are rotatably connected to the inside of the cleaning box. The outer surface of the brush roller is provided with multiple exhaust grooves for exhausting air. An air pump is provided on one side of the main box, and the air outlet end of the air pump is provided with a power component that drives the multiple brush rollers to rotate.

[0010] Preferably, the auxiliary component includes a cylinder arranged on one side of the main box, one side of the main box is fixedly connected to a movable frame for supporting the rotation of the cylinder, the output end of the cylinder is fixedly connected to a movable clamp, both sides of the main box are rotatably connected to a rotating shaft, the outer surface of the rotating shaft is fixedly connected to a water connecting handle for supporting the water nozzle pipe, and one end of the movable clamp is rotatably connected to a connecting handle fixedly connected to the rotating shaft.

[0011] Preferably, the water inlet end of the water pump extends to the inside of the water cavity, the two water pipes are respectively connected to the two water connecting handles, and the insides of the two water pipes are fixedly connected with a telescopic tube.

[0012] Preferably, one end of the two rotating shafts is fixedly connected to a crank, and staggered cleaning rollers for cleaning the top surface of the electrode column body are provided above the cleaning box, and both ends of the staggered cleaning rollers are fixedly connected to friction rollers, and the top of the cleaning box is fixedly connected to a rubber gasket that can contact the friction roller, and the tops of the two cranks are fixedly connected to a pull handle that is rotatably connected to the friction roller.

[0013] Preferably, the filter assembly includes two movable filters arranged inside the main box, and the ends of the two movable filters away from each other are rotatably connected to inclined filters, and a limit bar for the inclined filters to slide is fixedly connected to the inner wall of the main box, and a downward pressure filter that can interfere with the crank is rotatably connected between the two movable filters.

[0014] Preferably, the mixing assembly includes a plurality of liquid filling cylinders fixedly connected to the inside of the water cavity, and one side of the plurality of liquid filling cylinders is connected to a liquid infusion tube connected to the solution tank, the plurality of liquid filling cylinders are connected to each other via a connecting tube connected to the water infusion pipe, the tops of the plurality of liquid filling cylinders are slidably connected to elastic piston rods adapted thereto, and the tops of the plurality of elastic piston rods are fixedly connected to the bottom of the down-pressure filter.

[0015] Preferably, the power assembly includes a ventilation pipe connected to the air outlet end of the air pump, and the bottom of the ventilation pipe is connected to a plurality of air distribution pipes, one side of the cleaning box is fixedly connected to a plurality of shells placed on the outer surface of one end of the brush roller, and the air distribution pipes extend to the interior of the shell, and the outer surface of one end of the brush roller is fixedly connected to a plurality of blades.

[0016] Preferably, mounting plates are fixedly connected to both sides of the top of the cleaning box, and one end of the mounting plates is bolted to the main box, and a support leg is fixedly connected to the bottom of the main box.

[0017] Preferably, a positioning ring adapted to the outer surface of the brush roller is slidably connected thereto, and the positioning ring is used to clean both ends of the electrode column body.

[0018] The present invention also provides a cleaning method based on high-performance lithium battery electrode column processing, comprising the following steps:

[0019] S1. When in use, first place multiple electrode column bodies that need to be cleaned between multiple brush rollers, then turn on the air pump to make the power assembly run to drive the brush rollers to rotate while the gas is ejected through multiple exhaust slots to clean the surface of the electrode column body;

[0020] S2. Simultaneously start the water pump to draw water from the interior of the water chamber, and cooperate with the auxiliary components to make the water nozzle pipe swing and spray water simultaneously;

[0021] S3. When the water flows through the electrode column body and then passes through the filter component, the mixing component will run to push the solvent into the water pipe to mix with the water.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. The water nozzle tube can evenly spray water onto the surface of the electrode column body, and the auxiliary component expands the spray range by driving the water nozzle tube to swing, ensuring that every corner of the electrode column body can be fully rinsed, thereby improving the cleaning efficiency. By precisely controlling the spray position and range of the water nozzle tube, water resources can be avoided from being wasted, so that every drop of water can achieve the maximum cleaning effect. The swing of the water nozzle tube not only increases the spray range of water, but also enhances the flushing force on the surface of the electrode column body by constantly changing the spray angle, which helps to remove stubborn stains and impurities. The design of the staggered cleaning rollers can ensure that the top of the electrode column body is thoroughly cleaned without dead angles. The staggered structure reduces the direct contact area between the cleaning rollers and the electrode column body, thereby reducing friction and avoiding unnecessary damage to the electrode column body during the cleaning process. This design also reduces pressure between the cleaning rollers and the electrode column during rotation, extending their lifespan. Through the interlocking action of the crank and pull handle, the staggered cleaning rollers automatically adjust their position during the cleaning process, ensuring uniform and consistent cleaning. The power assembly efficiently rotates the brush rollers by directing airflow to the blades, which in turn drives the electrode column, located atop them, to rotate. This rotation ensures uniform cleaning of all surfaces of the electrode column. The rotation of the brush rollers not only cleans the bottom of the electrode column, but also enhances the cleaning effect through the airflow ejected through the exhaust slots. This airflow also helps remove moisture from the surface of the electrode column, achieving efficient dehydration and facilitating subsequent processing steps. The power assembly is pneumatically driven, requiring no additional electricity or other energy sources, reducing energy consumption. Furthermore, the relatively simple structure of components such as the brush rollers and blades ensures relatively low maintenance costs.

[0024] 2. The solvent stored in the solution tank can specifically dissolve organic matter on the surface of the electrode column body. When mixed with the water sprayed from the nozzle, it can significantly improve the cleaning effect. The mixing component achieves intermittent solvent introduction through the linkage of the elastic piston rod and the downward pressure filter, ensuring effective solvent utilization and avoiding waste. The mixing of solvent and water not only improves the chemical properties of the cleaning solution, but also penetrates deep into the tiny gaps on the surface of the electrode column body through the solvent's penetration effect, dissolving and flushing away difficult-to-remove stains and impurities, thereby enhancing the cleaning effect. The filter assembly effectively removes impurities and stains generated during the cleaning process through multi-stage filtration using a movable filter, an inclined filter, and a downward pressure filter, achieving water recycling. This not only saves water resources but also reduces cleaning costs. The design of the inclined filter and the downward pressure filter, and their coordination with the crank, enable the movable filter to shake back and forth, loosening impurities filtered on its surface and preventing filter clogging. This not only improves filtration efficiency but also extends the service life of the filter screens. The movable, tilted, and downward-pressed filters are all active, flexibly adapting to impurities of varying sizes and shapes, enhancing filtration effectiveness. Furthermore, the connectivity and coordination between the filters ensures the smoothness and uniformity of the cleaning fluid during filtration. This, combined with existing components such as the nozzle tube and cylinder, enables automated and intelligent cleaning. By controlling the expansion and contraction of the cylinder, the swing of the crank, and the opening and closing of the water and air pumps, precise control can be achieved for the injection of cleaning fluid, the introduction of solvent, and the rotation of the brush roller, achieving comprehensive, efficient, and precise cleaning of the electrode column itself. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0026] Figure 2 Schematic diagram of the cross-sectional structure of the main box in the present invention;

[0027] Figure 3 It is a structural schematic diagram of the cleaning box in the present invention;

[0028] Figure 4 It is a structural diagram of the water pump in the present invention;

[0029] Figure 5 For the present invention Figure 4 A schematic diagram of the structure at center A;

[0030] Figure 6 Schematic diagram of the cross-sectional structure of the liquid filling cylinder in the present invention;

[0031] Figure 7 Schematic diagram of the cross-sectional structure of the infusion tube of the present invention;

[0032] Figure 8It is a structural schematic diagram of the movable filter in the present invention;

[0033] Figure 9 Schematic diagram of the structure of the staggered cleaning rollers in the present invention;

[0034] Figure 10 It is a schematic structural diagram of multiple brush rollers in the present invention;

[0035] Figure 11 For the present invention Figure 10 A magnified schematic diagram of the structure at point B in the middle;

[0036] Figure 12 It is a schematic diagram of the cross-sectional structure of the casing in the present invention.

[0037] In the figure: 100, main box; 101, cleaning box; 102, electrode column body; 103, mounting plate; 104, support leg; 105, water chamber; 200, water nozzle pipe; 201, water connecting handle; 202, water pump; 203, water pipe; 204, telescopic tube; 205, rotating shaft; 206, crank; 207, pull handle; 208, friction roller; 209, staggered cleaning roller; 210, rubber gasket; 211, cylinder; 212, movable clamp; 213. Connecting handle; 214. Movable frame; 300. Solution tank; 301. Infusion tube; 302. Movable filter; 303. Inclined filter; 304. Down-pressure filter; 305. Liquid filling cylinder; 306. Connecting pipe; 307. Elastic piston rod; 308. Limiting strip; 400. Brush roller; 401. Positioning ring; 402. Air pump; 403. Ventilation pipe; 404. Air distribution pipe; 405. Housing; 406. Blades; 407. Exhaust groove. DETAILED DESCRIPTION

[0038] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0039] Example 1: Please refer to Figure 1 、 Figure 2 as well as Figure 3The present invention provides a technical solution: a cleaning device based on the processing of high-performance lithium battery electrode columns, comprising a main box 100 with a water cavity 105, a cleaning box 101 arranged inside the main box 100, and a plurality of electrode column bodies 102, both sides of the top of the cleaning box 101 are fixedly connected with mounting plates 103, and one end of the mounting plates 103 is bolted to the main box 100, and the bottom of the main box 100 is fixedly connected with supporting legs 104, wherein the water cavity 105 is used to store water, and the bottom of the cleaning box 101 is provided with a plurality of grooves for water to pass through, so that the water passing through the cleaning box 101 falls into the interior of the water cavity 105, and the provision of the mounting plate 103 can facilitate the installation of the water cavity 105.

[0040] See also Figure 4 、 Figure 5 as well as Figure 9 , also includes a water nozzle pipe 200, which is arranged above the main box 100 and is used to spray water, the bottom of the main box 100 is fixedly connected to a water pump 202, and the output end of the water pump 202 is connected to a water pipe 203 that can supply water to the water nozzle pipe 200, and one side of the main box 100 is provided with an auxiliary component for driving the water nozzle pipe 200 to swing and increase the spray range, the auxiliary component includes a cylinder 211 arranged on one side of the main box 100, one side of the main box 100 is fixedly connected to a movable frame 214 for supporting the rotation of the cylinder 211, the output end of the cylinder 211 is fixedly connected to a movable clamp 212, and both sides of the main box 100 are rotatably connected to a rotating shaft 205, the rotating shaft The outer surface of 205 is fixedly connected with a water connecting handle 201 for supporting the water nozzle pipe 200, and one end of the movable clamp 212 is rotatably connected with a connecting handle 213 fixedly connected to the rotating shaft 205. By setting an auxiliary component, the spray position of the water nozzle pipe 200 can be changed. By swinging back and forth, the spray range of water can be increased, so that the electrode column body 102 is rinsed, thereby improving the cleaning effect. The water pump 202 can introduce the water flow in the water cavity 105 into the interior of the water nozzle pipe 200 through the water pipe 203 and the water connecting handle 201. At the same time, the auxiliary component and the telescopic tube 204 cooperate with each other so that the water connecting handle 201 will not be disconnected from the water pipe 203 when it swings.

[0041] Furthermore, the water inlet end of the water pump 202 extends into the interior of the water cavity 105, and the two water pipes 203 are respectively connected to the two water connecting handles 201, and the interiors of the two water pipes 203 are fixedly connected with a telescopic tube 204, and one end of the two rotating shafts 205 is fixedly connected with a crank 206. Above the cleaning box 101, there are staggered cleaning rollers 209 for cleaning the top surface of the electrode column body 102, and both ends of the staggered cleaning rollers 209 are fixedly connected with friction rollers 208. The top of the box 101 is fixedly connected to a rubber gasket 210 that can contact the friction roller 208, and the tops of the two cranks 206 are fixedly connected to pull handles 207 that are rotatably connected to the friction roller 208. By arranging the staggered cleaning rollers 209, they can be located on the top of the electrode column body 102, so that the top of the electrode column body 102 can be cleaned. At the same time, the staggered surface structure can reduce the friction between it and the electrode column body 102, so that it can reduce the pressure between it and the electrode column body 102 when rotating.

[0042] Specifically, the water pump 202 is started at the same time to suck water from the inside of the water cavity 105 and transport it to the inside of the water pipe 203. After passing through the water pipe 203, the water flows into the inside of the water connecting handle 201 and is then discharged through the water nozzle pipe 200 to spray onto the surface of the electrode column body 102. At the same time, the cylinder 211 is started to retract, thereby driving the movable clamp 212 to continuously pull the connecting handle 213 to swing, thereby driving the rotating shaft 205 to rotate back and forth to make the water connecting handle 201 swing, thereby changing the spray range of the water nozzle pipe 200. At the same time, when the rotating shaft 205 rotates, it will drive the crank 206 to swing, thereby pulling the pull handle 207 to move so that the staggered cleaning rollers 209 rub against the top of the electrode column body 102 to achieve cleaning. At the same time, when the staggered cleaning rollers 209 swing, the friction rollers 208 conflict with the rubber gaskets 210 and rotate to change the positions of the staggered cleaning rollers 209 so that they are evenly located on the top surface of the electrode column body 102 for cleaning.

[0043] See also Figure 10 、 Figure 11 as well as Figure 12, also includes a brush roller 400, which is provided with multiple and rotatably connected to the interior of the cleaning box 101, and a plurality of exhaust grooves 407 for exhausting air are provided on the outer surface of the brush roller 400. An air pump 402 is provided on one side of the main box 100, and the air outlet end of the air pump 402 is provided with a power component that drives the multiple brush rollers 400 to rotate. The power component includes a ventilation pipe 403 connected to the air outlet end of the air pump 402, and the bottom of the ventilation pipe 403 is connected to a plurality of air distribution pipes 404. One side of the cleaning box 101 is fixedly connected to a plurality of sleeves 405 placed on the outer surface of one end of the brush roller 400, and the air distribution pipe 404 extends to the interior of the sleeve 405. The outer surface of one end of the brush roller 400 is fixedly connected to multiple The outer surface of the brush roller 400 is slidably connected to a positioning ring 401 adapted thereto, and the positioning ring 401 is used to clean both ends of the electrode column body 102. By setting the brush roller 400, the bottom of the electrode column body 102 can be cleaned. At the same time, under the action of the power component, the brush roller 400 will also rotate, and drive the electrode column body 102 to rotate while cleaning the electrode column body 102, so that the electrode column body 102 is fully cleaned. At the same time, with the cooperation of the staggered cleaning roller 209, the cleaning efficiency can be improved, so that the top and bottom of the electrode column body 102 can be cleaned at the same time, and the power component can be continuously opened, and with the cooperation of the exhaust groove 407, efficient dehydration can be achieved.

[0044] Specifically, the air pump 402 is turned on to supply air to the interior of the ventilation pipe 403, and the air flow is then input into the interior of the casing 405 through multiple air distribution pipes 404. When the gas enters the interior of the casing 405, it will collide with the blades 406, thereby driving the brush roller 400 to rotate, and then driving the electrode column body 102 located on the top thereof to rotate and achieve cleaning at the same time. At the same time, after passing through the blades 406, the air flow will enter the interior of the brush roller 400 and be ejected to the surface of the electrode column body 102 through multiple exhaust grooves 407.

[0045] In summary, the water nozzle tube 200 can evenly spray water to the surface of the electrode column body 102, and the auxiliary component expands the spray range by driving the water nozzle tube 200 to swing, ensuring that every corner of the electrode column body 102 can be fully rinsed, thereby improving the cleaning efficiency. By precisely controlling the spray position and range of the water nozzle tube 200, waste of water resources can be avoided, so that every drop of water can achieve the maximum cleaning effect. The swing of the water nozzle tube 200 not only increases the spray range of water, but also enhances the flushing force on the surface of the electrode column body 102 by constantly changing the spray angle, which helps to remove stubborn stains and impurities. The design of the staggered cleaning roller 209 can ensure that the top of the electrode column body 102 is fully cleaned without dead angles. The staggered structure reduces the direct contact area between the cleaning roller and the electrode column body 102, thereby reducing friction and avoiding unnecessary damage to the electrode column body 102 during the cleaning process. This design also reduces the pressure between the cleaning rollers and the electrode column body 102 during rotation, extending their service life. Through the interlocking action of the crank 206 and the pull handle 207, the staggered cleaning rollers 209 automatically adjust their position during the cleaning process, ensuring uniform and consistent cleaning. The power assembly efficiently drives the brush roller 400 by delivering air to the blades 406, which in turn drives the electrode column body 102 located atop it to rotate. This rotation ensures uniform cleaning of all surfaces of the electrode column body 102. The rotation of the brush roller 400 not only cleans the bottom of the electrode column body 102, but also enhances the cleaning effect through the airflow ejected through the exhaust slots 407. This airflow also helps remove moisture from the surface of the electrode column body 102, achieving efficient dehydration and facilitating subsequent processing steps. The power assembly is pneumatically driven, requiring no additional electricity or other energy sources, reducing energy consumption. Furthermore, the relatively simple structure of components such as the brush roller 400 and blades 406 results in relatively low maintenance costs.

[0046] Example 2: Please refer to Figure 6 、 Figure 7 as well as Figure 8 The present invention also provides a technical solution, which is different from the technical solution of embodiment 1: a cleaning device based on high-performance lithium battery electrode column processing, which also includes a solution tank 300, which is arranged on one side of the main box 100 and stores a solvent for dissolving organic matter on the surface of the electrode column body 102. The main box 100 is provided with a filter component inside to filter impurities in all water. The water cavity 105 is provided with a mixing component that introduces the solvent in the solution tank 300 into the water nozzle pipe 200. By setting the filter component, the impurities under cleaning can be filtered, thereby realizing the recycling of water, and the setting of the mixing component can effectively improve the efficiency of water washing and improve the cleaning effect.

[0047] Furthermore, the filter assembly includes two movable filters 302 arranged inside the main box 100, and the ends of the two movable filters 302 away from each other are rotatably connected to the inclined filter 303, and the inner wall of the main box 100 is fixedly connected to a limit bar 308 for the inclined filter 303 to slide, and the two movable filters 302 are jointly rotatably connected to a downward pressure filter 304 that can interfere with the crank 206. By setting the inclined filter 303 and the downward pressure filter 304, the movable filter 302 can be driven to shake back and forth in cooperation with the crank 206, thereby improving the cleaning effect. At the same time, on both sides of the movable filter 302, there are rotatably connected 309 that interfere with the main box 100, which can improve the smoothness of the movement of the movable filter 302. The inclined filter 303, the movable filter 302 and the downward pressure filter 304 are all in an active state, which can effectively resist the blockage of impurities and improve the filtering efficiency.

[0048] Furthermore, the mixing assembly includes a plurality of liquid filling cylinders 305 fixedly connected to the interior of the water chamber 105, and one side of each of the plurality of liquid filling cylinders 305 is connected to a liquid infusion tube 301 connected to the solution tank 300, and the plurality of liquid filling cylinders 305 are mutually connected to a connecting tube 306 connected to the water delivery pipe 203. The tops of the plurality of liquid filling cylinders 305 are slidably connected to elastic piston rods 307 adapted thereto, and the tops of the plurality of elastic piston rods 307 are fixedly connected to the bottom of the downward pressure filter 304. The downward pressure of the downward pressure filter 304 cooperates with the mixing assembly to intermittently introduce the solvent in the solution tank 300 into the interior of the water delivery pipe 203, thereby improving the effective utilization rate of the solvent. During this process, when the elastic piston rod 307 moves downward, it blocks the liquid infusion tube 301, so that the volume in the liquid filling cylinder 305 can only be discharged to the interior of the water delivery pipe 203 through the connecting tube 306.

[0049] Specifically, after the water flows through the electrode column body 102, it will pass through the movable filter 302, the inclined filter 303 and the downward pressure filter 304 for filtration. At the same time, when the crank 206 swings, it will continuously squeeze the downward pressure filter 304 to move the movable filter 302, thereby loosening the impurities filtered on its surface to prevent it from clogging. At the same time, when the downward pressure filter 304 moves downward, it will drive the elastic piston rod 307 to move downward, thereby driving its piston end to move inside the liquid filling cylinder 305. At the same time, the solvent in the solution tank 300 will be transported to the inside of the liquid filling cylinder 305 through the infusion tube 301. Under the pressure of the piston end of the elastic piston rod 307, the solvent will be pushed into the water supply pipe 203 to mix with the water.

[0050] In summary, the solvent stored in the solution tank 300 can dissolve the organic matter on the surface of the electrode column body 102 in a targeted manner, and after mixing with the water sprayed from the water nozzle pipe 200, it can significantly improve the cleaning effect. The mixing component realizes the intermittent introduction of the solvent through the linkage of the elastic piston rod 307 and the downward pressure filter 304, ensuring the effective utilization rate of the solvent and avoiding waste. The mixing of the solvent and water not only improves the chemical properties of the cleaning liquid, but also can penetrate into the tiny gaps on the surface of the electrode column body 102 through the penetration of the solvent, dissolving and flushing away the difficult-to-remove stains and impurities, thereby enhancing the cleaning effect. The filter component can effectively remove impurities and stains generated during the cleaning process through multi-stage filtration of the movable filter 302, the inclined filter 303 and the downward pressure filter 304, thereby realizing the recycling of water. This not only saves water resources but also reduces cleaning costs. The design of the inclined filter 303 and the downward pressure filter 304, as well as their coordination with the crank 206, allows the movable filter 302 to shake back and forth, thereby loosening impurities filtered on its surface and preventing clogging of the filter. This not only improves filtration efficiency but also extends the service life of the filter. The movable filter 302, the inclined filter 303, and the downward pressure filter 304 are all in an active state, flexibly adapting to impurities of different sizes and shapes, thereby improving the filtration effect. Furthermore, the connectivity and coordination between the filters ensures the smoothness and uniformity of the cleaning fluid during the filtration process. The coordination with the existing water nozzle pipe 200, cylinder 211, and other components realizes the automation and intelligence of the cleaning process. By controlling the extension and contraction of the cylinder 211, the swing of the crank 206, and the opening and closing of the water pump 202 and the air pump 402, the spraying of the cleaning liquid, the introduction of the solvent, and the rotation of the brush roller 400 can be precisely controlled, thereby achieving comprehensive, efficient and accurate cleaning of the electrode column body 102.

[0051] Example 3: Please refer to Figures 1 to 12 The present invention also provides a technical solution, which is different from the technical solution of embodiment 1: a cleaning method based on high-performance lithium battery electrode column processing, comprising the following steps:

[0052] S1. During use, multiple electrode column bodies 102 that need to be cleaned are first placed between multiple brush rollers 400. Then, the air pump 402 is turned on to supply air to the inside of the ventilation pipe 403. The air flow is then input into the inside of the casing 405 through multiple air distribution pipes 404. When the air enters the inside of the casing 405, it will collide with the blades 406, thereby driving the brush rollers 400 to rotate, and then driving the electrode column bodies 102 located on top of it to rotate and achieve cleaning. At the same time, after passing through the blades 406, the air flow enters the inside of the brush roller 400 and is ejected onto the surface of the electrode column body 102 through multiple exhaust slots 407;

[0053] S2. Simultaneously, the water pump 202 is turned on to suck water from the inside of the water chamber 105 and transport it to the inside of the water delivery pipe 203. After passing through the water delivery pipe 203, the water flows into the inside of the water connecting handle 201 and is then discharged through the water nozzle pipe 200 to spray onto the surface of the electrode column body 102. Simultaneously, the cylinder 211 is turned on to extend and retract, thereby driving the movable clamp 212 to continuously pull the connecting handle 213 to swing, thereby driving the rotating shaft 205 to rotate back and forth, causing the water connecting handle 201 to swing, thereby changing the spray range of the water nozzle pipe 200. At the same time, when the rotating shaft 205 rotates, it will drive the crank 206 to swing, thereby pulling the pull handle 207 to move, causing the staggered cleaning rollers 209 to rub against the top of the electrode column body 102 to clean. At the same time, when the staggered cleaning rollers 209 swing, the friction rollers 208 come into contact with the rubber gasket 210 and rotate to change the position of the staggered cleaning rollers 209, so that they are evenly positioned on the top surface of the electrode column body 102 for cleaning.

[0054] S3. After the water flows through the electrode column body 102, it will pass through the movable filter 302, the inclined filter 303, and the downward pressure filter 304 for filtration. At the same time, when the crank 206 swings, it will continuously squeeze the downward pressure filter 304 to move the movable filter 302, thereby loosening impurities filtered on its surface and preventing it from clogging. At the same time, when the downward pressure filter 304 moves downward, it will drive the elastic piston rod 307 to move downward, thereby driving its piston end to move inside the liquid filling cylinder 305. At the same time, the solvent in the solution tank 300 will be transported to the interior of the liquid filling cylinder 305 through the liquid infusion tube 301. Under the pressure of the piston end of the elastic piston rod 307, the solvent will be pushed into the water infusion tube 203 to mix with the water.

[0055] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0056] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device based on high-performance lithium battery electrode column processing, comprising a main box (100) with a water cavity (105) therein, a cleaning box (101) arranged inside the main box (100), and a plurality of electrode column bodies (102), characterized in that: Also includes: A water nozzle pipe (200) is provided above the main box (100) and is used for spraying water. A water pump (202) is fixedly connected to the bottom of the main box (100), and the output end of the water pump (202) is connected to a water pipe (203) for supplying water to the water nozzle pipe (200). An auxiliary component for driving the water nozzle pipe (200) to swing and increase the spray range is provided on one side of the main box (100); A solution tank (300) is provided on one side of the main tank (100) and stores a solvent for dissolving organic matter on the surface of the electrode column body (102). A filter assembly for filtering impurities in all water is provided inside the main tank (100). A mixing assembly for introducing the solvent in the solution tank (300) into the water nozzle pipe (200) is provided inside the water cavity (105). A plurality of brush rollers (400) are provided and are all rotatably connected to the interior of the cleaning box (101); a plurality of exhaust slots (407) for exhausting air are provided on the outer surface of the brush rollers (400); an air pump (402) is provided on one side of the main box (100); and a power assembly for driving the plurality of brush rollers (400) to rotate is provided at the air outlet end of the air pump (402).

2. The cleaning device for processing high-performance lithium battery electrode columns according to claim 1, characterized in that: The auxiliary component comprises a cylinder (211) arranged on one side of the main box (100); a movable frame (214) for supporting the rotation of the cylinder (211) is fixedly connected to one side of the main box (100); an output end of the cylinder (211) is fixedly connected to a movable clamp (212); both sides of the main box (100) are rotatably connected to a rotating shaft (205); the outer surface of the rotating shaft (205) is fixedly connected to a water connecting handle (201) for supporting the water nozzle pipe (200); and one end of the movable clamp (212) is rotatably connected to a connecting handle (213) fixedly connected to the rotating shaft (205).

3. The cleaning device for processing high-performance lithium battery electrode columns according to claim 2, characterized in that: The water inlet end of the water pump (202) extends to the inside of the water cavity (105), the two water pipes (203) are respectively connected to the two water connecting handles (201), and the insides of the two water pipes (203) are fixedly connected with telescopic pipes (204).

4. The cleaning device for processing high-performance lithium battery electrode columns according to claim 2, characterized in that: One end of each of the two rotating shafts (205) is fixedly connected to a crank (206); an interlaced cleaning roller (209) for cleaning the top surface of the electrode column body (102) is provided above the cleaning box (101); and both ends of the interlaced cleaning roller (209) are fixedly connected to a friction roller (208); a rubber gasket (210) that can contact the friction roller (208) is fixedly connected to the top of the cleaning box (101); and a pull handle (207) that is rotatably connected to the friction roller (208) is fixedly connected to the top of each of the two cranks (206).

5. The cleaning device based on high-performance lithium battery electrode column processing according to claim 4 is characterized in that: The filter assembly comprises two movable filters (302) arranged inside the main box (100), and the ends of the two movable filters (302) that are away from each other are both rotatably connected to an inclined filter (303), and a limit bar (308) for sliding the inclined filter (303) is fixedly connected to the inner wall of the main box (100), and a downward pressure filter (304) that can contact the crank (206) is rotatably connected between the two movable filters (302).

6. The cleaning device for processing high-performance lithium battery electrode columns according to claim 5, characterized in that: The mixing assembly comprises a plurality of liquid filling cylinders (305) fixedly connected to the interior of the water cavity (105), and one side of each of the plurality of liquid filling cylinders (305) is connected to a liquid infusion tube (301) connected to the solution tank (300), and the plurality of liquid filling cylinders (305) are mutually connected to a connecting tube (306) connected to the water infusion tube (203), and the tops of the plurality of liquid filling cylinders (305) are slidably connected to elastic piston rods (307) adapted thereto, and the tops of the plurality of elastic piston rods (307) are fixedly connected to the bottom of the down-pressure filter (304).

7. The cleaning device based on high-performance lithium battery electrode column processing according to claim 1 is characterized in that: The power assembly comprises a vent pipe (403) connected to the air outlet end of the air delivery pump (402), and the bottom of the vent pipe (403) is connected to a plurality of air distribution pipes (404); one side of the cleaning box (101) is fixedly connected to a plurality of casings (405) placed on the outer surface of one end of the brush roller (400), and the air distribution pipes (404) extend into the interior of the casing (405); the outer surface of one end of the brush roller (400) is fixedly connected to a plurality of blades (406).

8. The cleaning device based on high-performance lithium battery electrode column processing according to claim 1 is characterized in that: Both sides of the top of the cleaning box (101) are fixedly connected with mounting plates (103), and one end of the mounting plates (103) is bolted to the main box (100), and the bottom of the main box (100) is fixedly connected with supporting legs (104).

9. The cleaning device based on high-performance lithium battery electrode column processing according to claim 7, characterized in that: The outer surface of the brush roller (400) is slidably connected to a positioning ring (401) adapted thereto, and the positioning ring (401) is used to clean both ends of the electrode column body (102).

10. A cleaning method based on the processing of high-performance lithium battery electrode columns, according to a cleaning device based on the processing of high-performance lithium battery electrode columns according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1. When in use, first place a plurality of electrode column bodies (102) that need to be cleaned between a plurality of brush rollers (400), then start the air pump (402) to operate the power assembly to drive the brush rollers (400) to rotate, and at the same time, the gas is ejected through the plurality of exhaust slots (407) to clean the surface of the electrode column body (102); S2, simultaneously starting the water pump (202) to draw water from the interior of the water chamber (105), and coordinating with the auxiliary components to make the water nozzle pipe (200) swing and spray water simultaneously; S3. When the water flows through the electrode column body (102) and then passes through the filter assembly, the mixing assembly is operated to push the solvent into the water pipe (203) to mix with the water.

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