Lithium-sulfur battery production filtering device
By introducing rotating components and jumping components into the filtration device of lithium sulfur battery production, the blockage problem is solved, and the filtration is thorough, avoiding waste of raw materials and increasing production costs.
Patent Information
- Application Number
- CN202411990660.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-04-18
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing lithium-sulfur battery raw material filtration devices are prone to blocking the filter screen due to larger particles, resulting in incomplete filtration, resulting in waste of raw materials and increased production costs.
A lithium sulfur battery production filter device is designed, including a rotating assembly and a jumping assembly. The rotating assembly realizes rapid rotation of the placement part through the rotating tube and gear system, and the jumping assembly realizes up and down movement of the placement part through the spring and sliding block system, jointly moves the blocked particles to ensure the thoroughness of the filtration.
Through the design of this device, it can effectively avoid waste of raw materials, reduce production costs, and ensure that the filtered material complies with regulations.
Smart Images
Figure CN119838859A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of filtering devices, and in particular to a filtering device for producing lithium-sulfur batteries. Background Art
[0002] When filtering the lithium-sulfur battery raw materials, it is to prevent larger particles from mixing in.
[0003] The existing method uses a filter net for filtering, but when filtering the same batch of raw materials, larger particles will clog the filter net, causing materials that meet the specified size to pass through the filter net slowly or not pass through the filter net at all, which in turn leads to incomplete filtration. Particles that meet the requirements are mixed in the filtered material, resulting in serious waste of raw materials and increased production costs for the company. Summary of the invention
[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a lithium-sulfur battery production filtration device, which has the effect of avoiding waste of raw materials while reducing the company's production costs.
[0005] The above technical objectives of the present invention are achieved through the following technical solutions: A lithium-sulfur battery production filtering device, comprising a device body, the device body comprising a shell, the bottom of the shell is provided with support legs, the top of the shell is provided with a cover plate, a placement part is suspended in the device body, the placement part comprises a placement frame, the top of the placement frame is provided with a top cover, the outer side and the bottom of the placement frame are provided with a filter screen, and a rotating assembly is provided in the device body; The device body is provided with a jumping component.
[0006] In a preferred example, the present invention may be further configured as follows: the rotating assembly includes a rotating tube, the rotating tube is disposed in the housing, and the rotating tube is rotatably connected to the housing; A support block is symmetrically fixedly arranged on the upper half of the outer side of the shell, a motor is arranged on the top of the support block, and a gear is arranged at the output end of the motor; A gear ring is provided on the portion of the outer circumferential surface of the rotating tube located outside the shell, and the gear ring is meshed with the gear.
[0007] In a preferred example, the present invention can be further configured as follows: a plurality of protective shells are arranged on the outside of the shell, one side of the protective shell is open, the upper half of the protective shell is a reversible cover plate, and the reversible cover plate is connected to the lower half of the protective shell by bolts; The supporting block, the motor and the gear are located in the corresponding protective shell.
[0008] In a preferred example, the present invention can be further configured as follows: an annular plate is provided in the middle of the inner circumferential wall of the shell, a plurality of balls are movably provided on the top of the annular plate, and the plurality of balls form point contact with the bottom of the rotating tube.
[0009] In a preferred example, the present invention can be further configured as follows: the jumping assembly includes a plurality of first fixing rods, the plurality of first fixing rods are evenly fixedly arranged on the inner peripheral wall of the rotating tube, one side and the top of the first fixing rod are open, a second fixing rod is arranged at the bottom of the opening of the first fixing rod, a sliding block is slidably sleeved on the second fixing rod, a spring is sleeved on the outer peripheral surface of the second fixing rod, and two ends of the spring are respectively fixed to the corresponding bottom of the opening of the first fixing rod and the corresponding bottom of the sliding block; A plurality of connection blocks are evenly arranged on the upper half of the outer side of the placement frame. The connection blocks are slidably sleeved on the corresponding outer peripheral surface of the second fixing rod, and the bottom of the connection block contacts the top of the corresponding sliding block.
[0010] In a preferred example, the present invention can be further configured as follows: a plurality of telescopic parts are fixedly provided on the top cover, and telescopic ends of the plurality of telescopic parts pass through the top cover and contact with the tops of the corresponding connecting blocks.
[0011] In a preferred example, the present invention can be further configured as follows: a groove is provided on the top of the top cover, and a knob is provided at the groove.
[0012] In summary, the present invention includes at least one of the following beneficial technical effects: 1. By arranging a rotating component and a jumping component in the device body, the rotating component rotates the placement part to achieve the purpose of rapid screening, and the jumping component makes the placement part move up and down to move the particles blocking the filter mesh port, ensuring that all particles that meet the requirements after filtration are screened out, avoiding waste of raw materials while reducing the company's production costs.
[0013] 2. By providing the first fixing rods, the top and one side of the first fixing rods are opened, so that the operator can conveniently take out the placement part from the first fixing rods. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 is a schematic diagram of the main half-section structure of this embodiment; Figure 2 yes Figure 1 The enlarged structural diagram at A in the middle; Figure 3 yes Figure 2 Enlarged structural diagram at B in the middle.
[0015] In the figure, 1. device body; 11. shell; 2. placement frame; 3. rotating assembly; 4. jumping assembly; 31. rotating tube; 32. support block; 33. motor; 34. gear; 35. gear ring; 5. protective shell; 6. annular plate; 61. ball; 41. first fixed rod; 42. second fixed rod; 43. sliding block; 44. spring; 45. connecting block; 7. telescopic part. DETAILED DESCRIPTION
[0016] The present invention is further described in detail below in conjunction with the accompanying drawings.
[0017] Example: Reference Figure 1-Figure 2 As shown, a lithium-sulfur battery production filtering device disclosed in the present invention includes a device body 1, and the device body 1 includes a shell 11. Support legs and a drain pipe are arranged at the bottom of the shell 11. A valve is arranged on the drain pipe.
[0018] A placement part is suspended in the device body 1, and the placement part includes a placement frame 2. A top cover is provided on the top of the placement frame 2, and a filter screen is provided on the outside and bottom of the placement frame 2. The original liquid is placed in the filter screen, and the filter screen discharges large particles, that is, large particles cannot pass through the filter screen.
[0019] A rotating assembly 3 is arranged in the device body 1 , and a jumping assembly 4 is arranged in the device body 1 .
[0020] The rotating assembly 3 includes a rotating tube 31, which is disposed in the housing 11 and is rotatably connected to the housing 11. A cover plate is disposed on the top of the housing 11. The cover plate is connected to the rotating tube 31 by bolts.
[0021] A support block 32 is symmetrically fixed on the upper half of the outer side of the housing 11, a motor 33 is arranged on the top of the support block 32, and a gear 34 is arranged at the output end of the motor 33. A toothed ring 35 is arranged on the outer peripheral surface of the rotating tube 31 located outside the housing 11, and the toothed ring 35 meshes with the gear 34.
[0022] A plurality of protective shells 5 are arranged outside the housing 11. The protective shells 5 are open on one side. The upper half of the protective shells 5 is a reversible cover plate, which is bolted to the lower half of the protective shells 5. The support block 32, the motor 33 and the gear 34 are located in the corresponding protective shells 5.
[0023] An annular plate 6 is disposed in the middle of the inner peripheral wall of the housing 11 , and a plurality of balls 61 are movably disposed on the top of the annular plate 6 . The plurality of balls 61 are in point contact with the bottom of the rotating tube 31 .
[0024] The jumping component 4 includes a plurality of first fixed rods 41, which are evenly fixedly arranged on the inner wall of the rotating tube 31. One side and the top of the first fixed rod 41 are open. A second fixed rod 42 is arranged at the bottom of the opening of the first fixed rod 41. The second fixed rod 42 is slidably sleeved with a sliding block 43. The outer circumference of the second fixed rod 42 is sleeved with a spring 44. The two ends of the spring 44 are respectively fixed to the bottom of the opening of the corresponding first fixed rod 41 and the bottom of the corresponding sliding block 43.
[0025] After the placement portion is placed, the spring 44 is in an elastically compressed state, but the sliding block 43 is still one end away from the bottom of the opening of the corresponding first fixing rod 41 , and the sliding block 43 is located in the middle of the corresponding first fixing rod 41 .
[0026] A plurality of connection blocks 45 are evenly arranged on the upper half of the outer side of the placement frame 2. The connection blocks 45 are slidably sleeved on the outer peripheral surface of the corresponding second fixed rod 42, and the bottom of the connection block 45 contacts the top of the corresponding sliding block 43. A plurality of telescopic parts 7 are fixedly penetrated on the top cover, and the telescopic ends of the plurality of telescopic parts 7 pass through the top cover and contact the top of the corresponding connection block 45.
[0027] The top of the top cover is provided with a groove, and a knob is provided at the groove.
[0028] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, all equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.
Claims
1. A lithium-sulfur battery production filtering device, comprising a device body (1), the device body (1) comprising a shell (11), the shell (11) having support legs at the bottom, the shell (11) having a cover plate at the top, a placement portion suspended in the device body (1), the placement portion comprising a placement frame (2), the placement frame (2) having a top cover at the top, and a filter screen at the outside and bottom of the placement frame (2), characterized in that: A rotating assembly (3) is arranged in the device body (1); The device body (1) is provided with a jumping component (4).
2. A lithium-sulfur battery production filtering device according to claim 1, characterized in that: The rotating assembly (3) comprises a rotating tube (31), wherein the rotating tube (31) is arranged in the housing (11), and the rotating tube (31) is rotatably connected to the housing (11); A support block (32) is symmetrically fixedly disposed on the upper half of the outer side of the housing (11), a motor (33) is disposed on the top of the support block (32), and a gear (34) is disposed at the output end of the motor (33); A toothed ring (35) is provided on the portion of the outer peripheral surface of the rotating tube (31) located outside the housing (11), and the toothed ring (34) is meshed with the gear (34).
3. A lithium-sulfur battery production filtering device according to claim 2, characterized in that: A plurality of protective shells (5) are arranged outside the housing (11); one side of the protective shell (5) is open; the upper half of the protective shell (5) is a reversible cover plate; the reversible cover plate is connected to the lower half of the protective shell (5) via bolts; The support block (32), the motor (33) and the gear (34) are located in the corresponding protective shell (5).
4. A lithium-sulfur battery production filtering device according to claim 3, characterized in that: An annular plate (6) is provided in the middle of the inner peripheral wall of the housing (11), and a plurality of balls (61) are movably provided on the top of the annular plate (6), and the plurality of balls (61) are in point contact with the bottom of the rotating tube (31).
5. A lithium-sulfur battery production filtering device according to claim 4, characterized in that: The jumping assembly (4) comprises a plurality of first fixing rods (41), the plurality of first fixing rods (41) being evenly fixedly arranged on the inner circumferential wall of the rotating tube (31), one side and the top of the first fixing rod (41) being open, a second fixing rod (42) being arranged at the bottom of the opening of the first fixing rod (41), a sliding block (43) being slidably sleeved on the second fixing rod (42), a spring (44) being sleeved on the outer circumferential surface of the second fixing rod (42), and two ends of the spring (44) being respectively fixed to the bottom of the opening of the corresponding first fixing rod (41) and the bottom of the corresponding sliding block (43); A plurality of connection blocks (45) are evenly arranged on the upper half of the outer side of the placement frame (2); the connection blocks (45) are slidably sleeved on the outer peripheral surface of the corresponding second fixing rod (42), and the bottom of the connection block (45) is in contact with the top of the corresponding sliding block (43).
6. A lithium-sulfur battery production filtering device according to claim 5, characterized in that: A plurality of telescopic parts (7) are fixedly provided on the top cover, and telescopic ends of the plurality of telescopic parts (7) pass through the top cover and contact the tops of the corresponding connection blocks (45).
7. A lithium-sulfur battery production filtering device according to claim 6, characterized in that: The top of the top cover is provided with a groove, and a knob is provided at the groove.