Electrolyte recycling device
By using the design of the twisting dragon and filter plate combined with the strike mechanism in the electrolyte recovery device, the problem of impurities blocked in the electrolyte recovery is solved, and the stable separation and efficient recovery of the electrolyte is achieved, which avoids shutdown and cleansing, and ensures the equipment Continuous and stable operation.
Patent Information
- Application Number
- CN202421145300.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-23
AI Technical Summary
In the process of separating liquids and impurities in the electrolyte, the impurities are easily left on the filter screen. If they are not cleaned for a long time, they will affect the filtration effect and may lead to impurities blockage. They need to shut down and clean up, reducing the processing efficiency.
An electrolyte recovery device including a fixing frame, a first treatment box and a second treatment box is designed, and the electrolyte is separated by a crimp and a filter plate, and the first strike mechanism and the second strike mechanism are combined. , realize dynamic vibration of the filter plate and automatic cleaning of impurities, avoid impurities blockage, and continuously and stably recover the electrolyte without stopping.
It realizes smooth separation of electrolyte and automatic cleaning of impurities, avoids clogging of the filter plate, and ensures the continuous stability and efficiency of electrolyte recovery.
Smart Images
Figure CN222342178U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of electrolyte recovery, in particular to an electrolyte recovery and utilization device. Background Art
[0002] The electrolyte is generally composed of high-purity organic solvents, electrolyte lithium salts and necessary additives, etc., and is prepared in a certain proportion under certain conditions. After the battery's service life ends, in order to reduce the pollution of waste batteries to the environment and the impact on health, the electrolyte of the waste batteries is usually recycled.
[0003] When the electrolyte is recycled using the existing electrolyte recycling device, in the process of separating the liquid and impurities in the electrolyte, the impurities in the electrolyte will remain on the filter. If the filter is not cleaned for a long time, it will seriously affect the filtering effect of the electrolyte and even cause the filter to be blocked by impurities. Cleaning the impurities on the filter requires shutdown, which will reduce the electrolyte treatment efficiency. Summary of the invention
[0004] The utility model aims to provide an electrolyte recovery and utilization device, which can recover the electrolyte and clean the filter plate at the same time, so as to continuously, stably and smoothly recover the electrolyte.
[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide an electrolyte recycling device, including a fixed frame, a first processing box and a second processing box, the upper end of the first processing box is fixedly connected to a first motor, the output shaft end of the first motor is fixedly connected to a stirring rod, the stirring rod is located in the first processing box, and the stirring rod is rotatably connected to the first processing box, the lower end of the first processing box is fixedly connected to a valve and a drain pipe, the valve is fixedly connected to the drain pipe, the first processing box is fixedly installed at the upper end of the second processing box, the second processing box is fixedly installed in the fixed frame, the interior of the second processing box is rotatably connected to an auger, the interior of the second processing box is fixedly installed with a filter plate, the filter plate is located at the bottom end of the second processing box, the auger is located at the upper end of the second filter plate, the upper end of the second processing box is provided with a first knocking mechanism, the first knocking mechanism is connected to the fixed frame, the rear end of the second processing box is provided with a second knocking mechanism, and the second knocking mechanism is connected to the fixed frame.
[0006] Optionally, a collecting box is slidably connected inside the fixing frame, and the collecting box is located directly below the filter plate.
[0007] Optionally, the first knocking mechanism includes a driving assembly, a first impact ball, a connecting plate, a cam, a rotating shaft, a first fixed shaft, a first spring, a first disc and a support plate. The fixed frame is rotatably connected to the rotating shaft inside, the circumferential surface of the rotating shaft is fixedly connected to the cam, the fixed frame is fixedly connected to the support plate inside, the support plate is slidably connected to the first fixed shaft inside, the upper end of the first fixed shaft is fixedly connected to the connecting plate, the cam is located directly below the connecting plate, the lower end of the first fixed shaft is fixedly connected to the first impact ball, the first impact ball is located directly above the second processing box, the circumferential surface of the first fixed shaft is fixedly connected to the first disc, the upper end of the first disc is fixedly connected to the first spring, and the end of the first spring away from the first disc is fixedly connected to the support plate.
[0008] Optionally, the driving assembly includes a transmission wheel, a belt and a second motor. The front end of the fixed frame is fixedly connected to the second motor via a fixed plate. Two rotating shafts are provided and both are located in the fixed frame. The front ends of the two rotating shafts are fixedly connected to transmission wheels. The two transmission wheels are connected by a belt, and the output shaft end of the second motor is fixedly connected to the transmission wheel at the left end.
[0009] Optionally, the second knocking mechanism includes a third motor, a rotating rod, a second fixed shaft, a second spring and a second impact ball. The fixed frame is internally rotatably connected to the rotating rod, the left end of the fixed frame is fixedly connected to the third motor, the output shaft end of the third motor is fixedly connected to the rotating rod, the internal sliding connection of the rotating rod is the second fixed shaft, the end of the second fixed shaft close to the second processing box is fixedly connected to the second impact ball, the end of the second impact ball close to the rotating rod is fixedly connected to the second spring, and the end of the second spring away from the second impact ball is fixedly connected to the rotating rod.
[0010] Optionally, a heating plate is fixedly connected to the circumferential surface of the first processing box, and a plurality of heating plates are provided and evenly distributed around the first processing box.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The utility model, with the cooperation of the auger, the filter plate, the first knocking mechanism and the second knocking mechanism, the electrolyte treated in the first processing box can enter the second processing box along the drain pipe, and the auger is controlled to rotate at the same time. At this time, the electrolyte liquid falling into the second processing box can fall through the filter plate, while the impurities in the electrolyte will remain on the filter plate, and the auger will transport these impurities to the right end of the second processing box until the impurities in the electrolyte are separated from the second processing box, so that the separation of liquid and impurities in the electrolyte can be successfully completed, without stopping the filter plate to clean the impurities, and the impurities can be cleaned out while filtering the impurities. In addition, with the cooperation of the first knocking mechanism and the second knocking mechanism, the upper end and the rear end of the second processing box can be knocked at the same time, and the vibration of the second processing box can drive the filter plate to vibrate, thereby reducing the probability of the second filter plate being blocked by impurities, so that the utility model can continuously, stably and smoothly carry out the recovery operation. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.
[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0015] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the utility model from a first viewing angle;
[0016] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;
[0017] Figure 4 It is a schematic diagram of a partial cross-sectional structure of the utility model from a second viewing angle;
[0018] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure at B in the middle;
[0019] Figure 6 It is a schematic diagram of the top view structure of the utility model;
[0020] Figure 7 For this utility model Figure 6 Schematic diagram of the enlarged structure at point C in the middle.
[0021] In the figure: 1. first processing box; 2. first motor; 3. stirring rod; 4. heating plate; 5. valve; 6. drain pipe; 7. second processing box; 8. auger; 9. collecting box; 10. filter plate; 11. fixing frame; 12. connecting plate; 13. transmission wheel; 14. cam; 15. rotating shaft; 16. belt; 17. supporting plate; 18. first impact ball; 19. first spring; 20. first disc; 21. first fixed shaft; 22. second motor; 23. rotating rod; 24. second impact ball; 25. second fixed shaft; 26. second spring; 27. third motor. DETAILED DESCRIPTION
[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.
[0023] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or indirectly connected to the other element.
[0024] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.
[0026] An electrolyte recycling device provided by an embodiment of the utility model is now described. As shown in 1-7, an electrolyte recycling device includes a fixed frame 11, a first processing box 1 and a second processing box 7. The upper end of the first processing box 1 is fixedly connected to a first motor 2, and the output shaft end of the first motor 2 is fixedly connected to a stirring rod 3, the stirring rod 3 is located in the first processing box 1, and the stirring rod 3 is rotatably connected to the first processing box 1. The lower end of the first processing box 1 is fixedly connected to a valve 5 and a drain pipe 6, and the valve 5 is fixedly connected to the drain pipe 6. The first processing box 1 is fixedly installed at the upper end of the second processing box 7, and the second processing box 7 is fixedly installed in the fixed frame 11. The interior of the second processing box 7 is rotatably connected to an auger 8, and the interior of the second processing box 7 is fixedly installed with a filter plate 10, the filter plate 10 is located at the bottom end of the second processing box 7, and the auger 8 is located at the upper end of the second filter plate 10. The upper end of the second processing box 7 is provided with a first knocking mechanism, and the first knocking mechanism is connected to The first treatment box 1 is connected to the fixing frame 11, and the rear end of the second treatment box 7 is provided with a second knocking mechanism, and the second knocking mechanism is connected to the fixing frame 11; when in use, the discarded electrolyte and the reaction liquid are respectively added into the first treatment box 1, and then the first treatment box 1 is closed, and the first motor 2 is started. The output end of the first motor 2 drives the stirring rod 3 to rotate, so that the reaction liquid and the electrolyte are fully mixed and reacted, thereby purifying the electrolyte for subsequent use. After the mixing is completed, the valve 5 is opened. At this time, the electrolyte in the first treatment box 1 enters the second treatment box 7 along the drain pipe 6, and the auger 8 is started at the same time. The electrolyte liquid falling into the second treatment box 7 can fall through the filter plate 10, and the impurities in the electrolyte are left on the filter plate 10. The impurities are transported outward by the auger 8. The impurities on the filter plate 10 can be cleaned without stopping, and the impurities can be cleaned out while filtering the impurities.
[0027] The utility model provides an electrolyte recycling device. Under the mutual cooperation of the auger 8, the filter plate 10, the first knocking mechanism and the second knocking mechanism, the electrolyte treated in the first processing box 1 can fall into the second processing box 7 along the drain pipe 6, and the auger 8 is controlled to rotate at the same time. At this time, the electrolyte liquid falling into the second processing box 7 can fall through the filter plate 10, and the impurities in the electrolyte will remain on the filter plate 10, and the auger 8 will transport these impurities to the right end of the second processing box 7 until the impurities in the electrolyte are separated from the second processing box 7, so that the separation of the liquid and impurities in the electrolyte can be successfully completed, and there is no need to stop the machine to clean the impurities on the filter plate 10, and the impurities can be cleaned out while filtering the impurities. In addition, under the mutual cooperation of the first knocking mechanism and the second knocking mechanism, the upper end and the rear end of the second processing box 7 can be knocked at the same time, and the vibration of the second processing box 7 can drive the filter plate 10 to vibrate, thereby reducing the probability of the second filter plate 10 being blocked by impurities, so that the utility model can continuously, stably and smoothly perform the recycling operation.
[0028] In another embodiment of the present invention, please refer to Figure 1 and Figure 2 The interior of the fixed frame 11 is slidably connected with a collecting box 9 , and the collecting box 9 is located directly below the filter plate 10 .
[0029] During operation, the collecting box 9 can collect the electrolyte liquid dropped from the filter plate 10, and the liquid collected by the collecting box 9 can be reused.
[0030] In another embodiment of the present invention, please refer to Figures 1 to 5 The first knocking mechanism includes a driving assembly, a first impact ball 18, a connecting plate 12, a cam 14, a rotating shaft 15, a first fixed shaft 21, a first spring 19, a first disc 20 and a support plate 17. The internal rotation of the fixed frame 11 is connected to the rotating shaft 15, the circumferential surface of the rotating shaft 15 is fixedly connected to the cam 14, the internal of the fixed frame 11 is fixedly connected to the support plate 17, the internal of the support plate 17 is slidably connected to the first fixed shaft 21, the upper end of the first fixed shaft 21 is fixedly connected to the connecting plate 12, the cam 14 is located at the lower end of the connecting plate 12, the lower end of the first fixed shaft 21 is fixedly connected to the first impact ball 18, the first impact ball 18 is located at the upper end of the second processing box 7, the circumferential surface of the first fixed shaft 21 is fixedly connected to the first disc 20, the upper end of the first disc 20 is fixedly connected to the first spring 19, and the end of the first spring 19 away from the first disc 20 is fixedly connected to the support plate 17.
[0031] During operation, the driving assembly drives the rotating shaft 15 to rotate, thereby driving the cam 14 to rotate. As the cam 14 rotates, it can intermittently push the connecting plate 12 upward, so that the connecting plate 12 drives the first fixed shaft 21 and the first impact ball 18 to move upward. At the same time, the first spring 19 is compressed. Since the cam 14 is constantly rotating, when the cam 14 no longer pushes the connecting plate 12 upward, the connecting plate 12 will move downward under the action of the spring and the first impact ball 18's own gravity, so that the knocking ball can intermittently move up and down, so that the knocking ball intermittently knocks the second processing box 7. At this time, the second processing box 7 is vibrated by force, driving the filter plate 10 to vibrate, thereby reducing the probability of the filter plate 10 mesh being blocked by impurities.
[0032] In another embodiment of the present invention, refer to Figures 1 to 5 The driving assembly includes a transmission wheel 13, a belt 16 and a second motor 22. The front end of the fixed frame 11 is fixedly connected to the second motor 22 through a fixed plate. Two rotating shafts 15 are provided and both are located in the fixed frame 11. The front ends of the two rotating shafts 15 are fixedly connected to the transmission wheel 13. The two transmission wheels 13 are connected by a belt 16. The output shaft end of the second motor 22 is fixedly connected to the transmission wheel 13 located at the left end.
[0033] During operation, the second motor 22 is started, and the output end of the second motor 22 drives the transmission wheel 13 at the left end to rotate. At this time, under the action of the belt 16, the transmission wheel 13 at the right end rotates, so that the two transmission wheels 13 can rotate at the same time, and then the two rotating shafts 15 can rotate at the same time, so that the driving component can provide power for the rotating shaft 15 to rotate.
[0034] In another embodiment of the present invention, please refer to Figure 1 , Figure 6 and Figure 7 The second knocking mechanism includes a third motor 27, a rotating rod 23, a second fixed shaft 25, a second spring 26 and a second impact ball 24. The rotating rod 23 is rotatably connected inside the fixed frame 11, the third motor 27 is fixedly connected to the left end of the fixed frame 11, the output shaft end of the third motor 27 is fixedly connected to the rotating rod 23, the second fixed shaft 25 is slidably connected inside the rotating rod 23, the end of the second fixed shaft 25 close to the second processing box 7 is fixedly connected to the second impact ball 24, the end of the second impact ball 24 close to the rotating rod 23 is fixedly connected to the second spring 26, and the end of the second spring 26 away from the second impact ball 24 is fixedly connected to the rotating rod 23.
[0035] During operation, the third motor 27 is started, and the output end of the third motor 27 drives the rotating rod 23 to rotate, thereby driving the second fixed shaft 25, the second spring 26 and the second impact ball 24 to rotate, so that the second impact ball 24 intermittently hits the rear end of the second processing box 7. At this time, the second processing box 7 will vibrate due to the force, thereby driving the filter plate 10 to vibrate, further reducing the probability of the mesh of the filter plate 10 being blocked by impurities.
[0036] In another embodiment of the present invention, please refer to Figure 1 , Figure 2 and Figure 4 A heating plate 4 is fixedly connected to the circumferential surface of the first processing box 1 . A plurality of heating plates 4 are provided and are evenly distributed around the first processing box 1 .
[0037] During operation, the heating plate 4 heats the first processing box 1 to keep the first processing box 1 at a high temperature, thereby accelerating the reaction and mixing speed of the reaction liquid and the electrolyte in the first processing box 1 .
[0038] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An electrolyte recovery and utilization device, comprising a fixing frame (11), a first processing box (1) and a second processing box (7), characterized in that: The upper end of the first processing box (1) is fixedly connected to a first motor (2), the output shaft end of the first motor (2) is fixedly connected to a stirring rod (3), the stirring rod (3) is located in the first processing box (1), and the stirring rod (3) is rotatably connected to the first processing box (1), the lower end of the first processing box (1) is fixedly connected to a valve (5) and a drain pipe (6), the valve (5) and the drain pipe (6) are fixedly connected, the first processing box (1) is fixedly mounted on the upper end of the second processing box (7), and the second processing box (7) is fixedly mounted on a fixed frame (11), the interior of the second processing box (7) is rotatably connected to an auger (8), the interior of the second processing box (7) is fixedly installed with a filter plate (10), the filter plate (10) is located at the bottom end of the second processing box (7), the auger (8) is located at the upper end of the second filter plate (10), the upper end of the second processing box (7) is provided with a first knocking mechanism, the first knocking mechanism is connected to the fixed frame (11), the rear end of the second processing box (7) is provided with a second knocking mechanism, the second knocking mechanism is connected to the fixed frame (11).
2. The electrolyte recovery and utilization device according to claim 1, characterized in that: The interior of the fixed frame (11) is slidably connected to a collecting box (9), and the collecting box (9) is located directly below the filter plate (10).
3. The electrolyte recovery and utilization device according to claim 1, characterized in that: The first striking mechanism comprises a driving assembly, a first striking ball (18), a connecting plate (12), a cam (14), a rotating shaft (15), a first fixed shaft (21), a first spring (19), a first disc (20) and a supporting plate (17); the interior of the fixing frame (11) is rotatably connected to the rotating shaft (15); the circumferential surface of the rotating shaft (15) is fixedly connected to the cam (14); the interior of the fixing frame (11) is fixedly connected to the supporting plate (17); the interior of the supporting plate (17) is slidably connected to the first fixed shaft (21); the first fixed The upper end of the shaft (21) is fixedly connected to a connecting plate (12), the cam (14) is located at the lower end of the connecting plate (12), the lower end of the first fixed shaft (21) is fixedly connected to a first impact ball (18), the first impact ball (18) is located at the upper end of the second processing box (7), the circumferential surface of the first fixed shaft (21) is fixedly connected to a first disc (20), the upper end of the first disc (20) is fixedly connected to a first spring (19), and the end of the first spring (19) away from the first disc (20) is fixedly connected to the support plate (17).
4. The electrolyte recovery and utilization device according to claim 3, characterized in that: The driving assembly comprises a transmission wheel (13), a belt (16) and a second motor (22); the front end of the fixing frame (11) is fixedly connected to the second motor (22) via a fixing plate; two rotating shafts (15) are provided and both are located in the fixing frame (11); the front ends of the two rotating shafts (15) are fixedly connected to the transmission wheel (13); the two transmission wheels (13) are connected via a belt (16); and the output shaft end of the second motor (22) is fixedly connected to the transmission wheel (13) located at the left end.
5. The electrolyte recovery and utilization device according to claim 1, characterized in that: The second knocking mechanism comprises a third motor (27), a rotating rod (23), a second fixed shaft (25), a second spring (26) and a second impact ball (24); the interior of the fixed frame (11) is rotatably connected to the rotating rod (23); the left end of the fixed frame (11) is fixedly connected to the third motor (27); the output shaft end of the third motor (27) is fixedly connected to the rotating rod (23); the interior of the rotating rod (23) is slidably connected to the second fixed shaft (25); the end of the second fixed shaft (25) close to the second processing box (7) is fixedly connected to the second impact ball (24); the end of the second impact ball (24) close to the rotating rod (23) is fixedly connected to the second spring (26); the end of the second spring (26) away from the second impact ball (24) is fixedly connected to the rotating rod (23).
6. The electrolyte recovery and utilization device according to claim 1, characterized in that: A heating plate (4) is fixedly connected to the circumferential surface of the first processing box (1), and a plurality of the heating plates (4) are provided and are evenly distributed around the first processing box (1).