A high-speed disperser for lithium battery slurry
By designing and installing rings and adjusting plates on the lithium battery slurry disperser to fix the position of the mixing tank, and combining them with protective plates and moisture-proof plates to prevent slurry splashing, the problems of uneven mixing and poor protection effect are solved, and stable mixing and improved protection effect are achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YANGZHOU NEW LITHIUM ENERGY TECHNOLOGY CO LTD
- Filing Date
- 2025-04-20
- Publication Date
- 2026-07-24
AI Technical Summary
Traditional lithium battery slurry dispersers are prone to vibration and uneven mixing due to misalignment of the mixing tank during use, and the slurry is easily splashed out, resulting in poor protection.
A high-speed disperser for lithium battery slurry was designed. First and second mounting rings were fitted onto the outside of the stirring shaft, and insertion holes and adjustment plates were set on the surface of the frame. The position of the stirring tank was fixed by the insertion rod and handle, and protective plates and moisture-proof plates were added to prevent slurry from splashing out.
This design ensures the stirring shaft is stably positioned in the center of the mixing tank, improving mixing uniformity and effectively preventing slurry splashing, thus enhancing the protective effect of the disperser.
Smart Images
Figure CN224541502U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of lithium battery processing technology, and in particular relates to a high-speed disperser for lithium battery slurry. Background Technology
[0002] Lithium batteries are a type of battery that uses lithium metal or lithium alloy as the positive / negative electrode material and a non-aqueous electrolyte solution. When producing lithium batteries, the slurry needs to be stirred, which requires the use of a high-density disperser.
[0003] The lithium battery slurry dispersers currently on the market have the following problems when used:
[0004] 1. When using a traditional lithium battery slurry disperser, the mixing tank must be placed in the center of the mixing shaft. Due to operator negligence, the position of the mixing tank can easily shift significantly, resulting in large vibrations and uneven mixing during the mixing process, making it inconvenient to use.
[0005] 2. When using a traditional lithium battery slurry disperser, if too much slurry is put into the mixing tank, it is easy for it to splash out during mixing and stick to the disperser. Moisture can easily seep into the disperser through the gaps, resulting in poor protection. Utility Model Content
[0006] The purpose of this invention is to provide a high-speed disperser for lithium battery slurry to solve the technical problems mentioned in the background art.
[0007] To achieve the above objectives, the specific technical solution of this utility model is as follows: A high-speed disperser for lithium battery slurry includes a disperser body and a stirring tank. The disperser body has a stirring shaft on its surface. A first mounting ring is sleeved on the outside of the stirring shaft, and a second mounting ring is sleeved on the outside of the stirring shaft. A frame is fixedly connected to the sides of the first and second mounting rings. An insertion hole is opened on the surface of the frame. An adjustment plate is embedded inside the frame. A slider is fixedly connected to the side of the adjustment plate. A first fixing block is fixedly connected to the side of the first mounting ring, and a second fixing block is fixedly connected to the side of the second mounting ring. An insertion rod passes through the insertion hole. A handle is fixedly connected to the side of the adjustment plate.
[0008] Preferably, the disperser body has a first connecting rod on its side and a second connecting rod on its side. The bottom of the first and second connecting rods is provided with a protective plate, and the surface of the protective plate is provided with a moisture-proof plate. The top of the first connecting rod is fixedly connected to a shaft, and the top of the shaft is fixedly connected to a baffle. A rotating plate is sleeved on the outside of the shaft, and there are two rotating plates.
[0009] Preferably, a card block is fixedly connected to the side of the first fixing block, and a card slot is formed on the side of the second fixing block, with the card block embedded inside the card slot.
[0010] Preferably, one end of the insertion rod is fixedly connected to a circular plate, and a pull plate is fixedly connected to the surface of the circular plate.
[0011] Preferably, the surface of the frame is inlaid with adsorption blocks, which are symmetrically distributed.
[0012] Preferably, the rotating plate has two through-bolts.
[0013] The high-speed disperser for lithium battery slurry of this invention has the following advantages:
[0014] 1. A high-speed disperser for lithium battery slurry, comprising a stirring shaft added to the surface of the disperser body, a first mounting ring and a second mounting ring fitted onto the outside of the stirring shaft, a frame mounted on the side of the first and second mounting rings, an insertion hole on the surface of the frame, an adjusting plate embedded inside the frame, a slider mounted on the side of the adjusting plate, a first fixing block mounted on the side of the first mounting ring, a second fixing block mounted on the side of the second mounting ring, a rod penetrating through the insertion hole, and a handle mounted on the side of the adjusting plate. Before placing the mixing tank, the first and second mounting rings are fitted onto the outside of the stirring shaft. The length of the adjusting plate can then be adjusted according to the size of the mixing tank. By holding the handle and pulling the adjusting plate to the appropriate length, the rod is inserted into the insertion hole to fix the adjusting plate. The mixing tank can then be placed. The mixing tank is limited by the adjusting plate, ensuring that the stirring shaft is in the center of the mixing tank. When stirring is needed, the first and second mounting rings can be removed directly, making it more convenient to use.
[0015] 2. This high-speed disperser for lithium battery slurry features a first connecting rod and a second connecting rod added to the side of the disperser body. Protective plates are added to the bottom of both connecting rods, and a moisture-proof plate is added to the surface of the protective plates. A shaft is mounted on the top of the first connecting rod, and a baffle is mounted on the top of the shaft. A rotating plate is sleeved around the shaft. Before using the disperser body, the protective plate and moisture-proof plate are installed on the disperser body. The first and second connecting rods are placed on either side of the top of the disperser body. The rotating plate can then be rotated outside the shaft, directly onto the second connecting rod for fixation. This secures the protective plate and moisture-proof plate, preventing slurry from splashing onto the disperser body and improving its protective effect. Attached Figure Description
[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.
[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the moisture-proof board structure of this utility model;
[0019] Figure 3 This is a schematic diagram of the baffle structure of this utility model;
[0020] Figure 4 This is a schematic diagram of the slider structure of this utility model;
[0021] Figure 5 For the present utility model Figure 2 Enlarged view of section A in the middle;
[0022] Figure 6 For the present utility model Figure 3 Enlarged view of section B.
[0023] The markings in the diagram are as follows: 1. Disperser body; 2. Mixing tank; 3. First connecting rod; 4. Second connecting rod; 5. Wing bolt; 6. Rotating plate; 7. Protective plate; 8. Baffle; 9. Shaft; 10. Moisture-proof plate; 11. Adjusting plate; 12. Sliding block; 13. Handle; 14. First mounting ring; 15. Second mounting ring; 16. First fixing block; 17. Second fixing block; 18. Adsorption block; 19. Frame; 20. Insert rod; 21. Pull plate; 22. Circular plate; 23. Insertion hole; 24. Locking block; 25. Locking groove; 26. Mixing shaft. Detailed Implementation
[0024] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.
[0025] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this utility model.
[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.
[0027] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.
[0028] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.
[0029] To better understand the purpose, structure, and function of this utility model, the following description, in conjunction with the accompanying drawings, provides a more detailed account of a high-speed disperser for lithium battery slurry.
[0030] like Figure 1-6As shown, this utility model discloses a high-speed disperser for lithium battery slurry, comprising a disperser body 1 and a mixing tank 2. A stirring shaft 26 is provided on the surface of the disperser body 1. A first mounting ring 14 and a second mounting ring 15 are sleeved on the outside of the stirring shaft 26. A frame 19 is fixedly connected to the sides of the first and second mounting rings 14 and 15. An insertion hole 23 is provided on the surface of the frame 19. An adjusting plate 11 is embedded inside the frame 19. A slider 12 is fixedly connected to the side of the adjusting plate 11. A first fixing block 16 is fixedly connected to the side of the first mounting ring 14, and a second fixing block 17 is fixedly connected to the side of the second mounting ring 15. An insertion rod 20 passes through the insertion hole 23. A handle 13 is fixedly connected to the side of the adjusting plate 11. By adding a stirring shaft 26 to the surface of the disperser body 1, with the first and second mounting rings 14 and 15 sleeved on the outside, and the frame 19 mounted on the sides of the first and second mounting rings 14 and 15, the frame 1... A socket 23 is opened on the surface of the frame 19. An adjustment plate 11 is embedded inside the frame 19. A slider 12 is installed on the side of the adjustment plate 11. A first fixing block 16 is installed on the side of the first mounting ring 14. A second fixing block 17 is installed on the side of the second mounting ring 15. A rod 20 passes through the socket 23. A handle 13 is installed on the side of the adjustment plate 11. Before placing the mixing tank 2, the first mounting ring 14 and the second mounting ring 15 are first sleeved on the outside of the stirring shaft 26. At this time, the length of the adjustment plate 11 can be adjusted according to the size of the mixing tank 2. Hold the handle 13 and pull the adjustment plate 11. After adjusting to a suitable length, insert the rod 20 into the socket 23 to fix the adjustment plate 11. At this time, the mixing tank 2 can be placed. The mixing tank 2 is limited by the adjustment plate 11, so that the stirring shaft 26 is located in the middle of the mixing tank 2. When stirring is needed, the first mounting ring 14 and the second mounting ring 15 can be directly removed, making it more convenient to use.
[0031] A first connecting rod 3 and a second connecting rod 4 are provided on the side of the disperser body 1. Protective plates 7 are provided at the bottom of the first connecting rod 3 and the second connecting rod 4. A moisture-proof plate 10 is provided on the surface of the protective plate 7. A shaft 9 is fixedly connected to the top of the first connecting rod 3, and a baffle 8 is fixedly connected to the top of the shaft 9. Two rotating plates 6 are sleeved on the outside of the shaft 9. This is achieved by adding a first connecting rod 3 and a second connecting rod 4 to the side of the disperser body 1, adding protective plates 7 at the bottom of the first connecting rod 3 and the second connecting rod 4, and adding moisture-proof plates 10 to the surface of the protective plates 7. A shaft 9 is installed at the top, and a baffle 8 is installed on the top of the shaft 9. A rotating plate 6 is sleeved on the outside of the shaft 9. Before using the disperser body 1, the protective plate 7 and the moisture-proof plate 10 are first installed on the disperser body 1. The first connecting rod 3 and the second connecting rod 4 are placed on both sides of the top of the disperser body 1. At this time, the rotating plate 6 can be rotated so that the rotating plate 6 rotates outside the shaft 9. The rotating plate 6 is directly rotated onto the second connecting rod 4 and fixed. At this time, the protective plate 7 and the moisture-proof plate 10 are fixed. When the slurry splashes out, it can be blocked by the protective plate 7 to prevent it from splashing onto the disperser body 1, so that its protective effect is better.
[0032] The first fixing block 16 is fixedly connected to the side of the card block 24, and the second fixing block 17 has a card groove 25 on its side. The card block 24 is embedded in the card groove 25. By installing the card block 24 on the side of the first fixing block 16 and the card groove 25 on the side of the second fixing block 17, the first mounting ring 14 and the second mounting ring 15 can be fixed together by embedding the card block 24 in the card groove 25.
[0033] One end of the insertion rod 20 is fixedly connected to a circular plate 22, and a pull plate 21 is fixedly connected to the surface of the circular plate 22. By installing a disc at one end of the insertion rod 20 and installing a pull plate 21 on the surface of the disc, the insertion rod 20 can be easily pulled out by holding the pull plate 21.
[0034] The surface of the frame 19 is inlaid with adsorption blocks 18, which are symmetrically distributed. By inlaying adsorption blocks 18 on the surface of the frame 19, when the insertion rod 20 is inserted into the insertion hole 23, the disc can be adsorbed by the adsorption blocks 18, thus preventing the insertion rod 20 from coming out of the frame 19.
[0035] Two butterfly bolts 5 are provided, which pass through the interior of the rotating plate 6. By inserting the butterfly bolts 5 into the interior of the rotating plate 6 and tightening them, the protective plate 7 and the moisture-proof plate 10 can be fixed above the mixing tank 2.
[0036] The working principle of this high-speed lithium battery slurry disperser is as follows: When using this high-speed disperser, first place the disperser body 1 in the required position, embed the locking block 24 into the locking groove 25 to fix the first mounting ring 14 and the second mounting ring 15 together. At this time, the length of the adjusting plate 11 can be adjusted according to the size of the mixing tank 2. Hold the handle 13 and pull the adjusting plate 11. After adjusting to the appropriate length, hold the pull plate 21 and insert the insertion rod 20 into the insertion hole 23 to fix the adjusting plate 11. At this time, the disc can be attracted by the adsorption block 18, which can prevent the insertion rod 20 from coming out of the frame 19. Then, the mixing tank 2 can be placed. The mixing tank 2 is limited by the adjusting plate 11, which allows the stirring shaft 26 to be positioned in the mixing tank. In the center of 2, when stirring is needed, simply remove the first mounting ring 14 and the second mounting ring 15. Then place the first connecting rod 3 and the second connecting rod 4 on both sides of the top of the disperser body 1. At this time, the rotating plate 6 can be rotated so that the rotating plate 6 rotates outside the shaft 9. Rotate the rotating plate 6 directly onto the second connecting rod 4, insert the wing bolt 5 into the rotating plate 6 and tighten it to fix the protective plate 7 and the moisture-proof plate 10 above the mixing tank 2. At this time, the protective plate 7 and the moisture-proof plate 10 are fixed. When the slurry splashes out, it can be blocked by the protective plate 7 to prevent it from splashing onto the disperser body 1, so that its protective effect is better. At this time, the lithium battery slurry can be added and the high-speed disperser can be started to stir it.
[0037] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.
Claims
1. A high-speed disperser for lithium battery slurry, comprising a disperser body (1) and a mixing tank (2), characterized in that: The surface of the disperser body (1) is provided with a stirring shaft (26). A first mounting ring (14) is sleeved on the outside of the stirring shaft (26), and a second mounting ring (15) is sleeved on the outside of the stirring shaft (26). A frame (19) is fixedly connected to the side of the first mounting ring (14) and the second mounting ring (15). An insertion hole (23) is opened on the surface of the frame (19). An adjusting plate (11) is embedded inside the frame (19). A slider (12) is fixedly connected to the side of the adjusting plate (11). A first fixing block (16) is fixedly connected to the side of the first mounting ring (14), and a second fixing block (17) is fixedly connected to the side of the second mounting ring (15). An insertion rod (20) passes through the insertion hole (23). A handle (13) is fixedly connected to the side of the adjusting plate (11).
2. The high-speed disperser for lithium battery slurry according to claim 1, characterized in that: The disperser body (1) has a first connecting rod (3) on its side and a second connecting rod (4) on its side. The first connecting rod (3) and the second connecting rod (4) have a protective plate (7) at their bottoms. The protective plate (7) has a moisture-proof plate (10) on its surface. The first connecting rod (3) is fixedly connected to a shaft (9) at its top. The shaft (9) is fixedly connected to a baffle (8) at its top. The shaft (9) is fitted with a rotating plate (6) on its outside. There are two rotating plates (6).
3. The high-speed disperser for lithium battery slurry according to claim 1, characterized in that: The first fixing block (16) is fixedly connected to the side of the card block (24), and the second fixing block (17) has a card slot (25) on its side, and the card block (24) is embedded in the card slot (25).
4. The high-speed disperser for lithium battery slurry according to claim 1, characterized in that: One end of the insertion rod (20) is fixedly connected to a circular plate (22), and a pull plate (21) is fixedly connected to the surface of the circular plate (22).
5. The high-speed disperser for lithium battery slurry according to claim 1, characterized in that: The frame (19) has adsorption blocks (18) embedded on its surface, and the adsorption blocks (18) are symmetrically distributed.
6. The high-speed disperser for lithium battery slurry according to claim 2, characterized in that: The rotating plate (6) has a through-hole butterfly bolt (5), and there are two butterfly bolts (5).