High-purity carbon particle screening and filtering device
By designing a screening and filtration device that combines vibration and pressure roller crushing, the problem of low screening efficiency of carbon particles in existing technologies has been solved, achieving high-efficiency screening and crushing and improving production efficiency.
Patent Information
- Application Number
- CN202423197396.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-24
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-24
AI Technical Summary
In existing carbon particle screening processes, carbon particles that cannot pass through the screen cannot be efficiently processed and need to be collected and crushed again, resulting in low work efficiency.
A high-purity carbon particle screening and filtration device was designed, comprising a screen frame, a filter screen plate, a screen plate vibration device, and a reciprocating drive device. Through the combination of vibrating screening and pressure roller crushing, efficient screening and crushing of carbon particles are achieved.
The carbon particle screening process has been simplified, production efficiency has been improved, and carbon particles that fail to pass screening are directly crushed to meet production requirements.
Smart Images
Figure CN223717659U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to screening device technical field, especially a kind of high-purity carbon particle screening filtering device. BACKGROUND
[0002] Carbon particles are commonly used materials in graphitization processing process, in order to ensure the final quality of product, the carbon particles used need to be screened, and then high-purity carbon particles with uniform particle size and meeting production requirements are obtained. However, when screening carbon particles at present, carbon particles passing through the screen can be directly used for production because they meet production needs, while carbon particles that cannot pass through the screen need to be collected and then crushed for reprocessing so that they can pass through the screen and meet production needs. However, this reprocessing is cumbersome and affects work efficiency. To this end, the present application provides a high-purity carbon particle screening filtering device. SUMMARY
[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a kind of high-purity carbon particle screening filtering device, and its solution problem technical scheme is characterized in that the filter screen plate is fixedly installed at the bottom of the screen frame, the screen plate vibration device is arranged below the screen frame, the rack is arranged outside the screen frame, the rack is fixedly connected with two front and rear corresponding horizontal shafts, two groups of buffer assemblies are symmetrically arranged on each horizontal shaft, each group of buffer assemblies is connected with the outer wall of screen frame, the reciprocating drive device is arranged above the screen frame, the reciprocating drive device is driven by moving rod, the lower end of the moving rod is fixedly connected with H-shaped rod, the H-shaped rod is fixedly connected with two rows of longitudinally distributed push plates, the middle of the H-shaped rod is fixedly connected with electronic telescopic rod, the telescopic end of the electronic telescopic rod is fixedly connected with mounting bracket, and the mounting bracket is rotatably connected with pressure roller.
[0004] The screen plate vibration device includes two installation plates arranged in front and back correspondence and fixedly connected with the screen frame, and the opposite ends of the two installation plates are rotatably connected with longitudinal shafts, the longitudinal shafts are eccentrically fixedly connected with two vibration blocks arranged in front and back correspondence, and the front installation plate is fixedly connected with first motor for driving the longitudinal shafts.
[0005] As a preferred, each group of buffer assemblies includes a sleeve coaxially movably sleeved with the horizontal shaft, the horizontal shaft is coaxially fixedly connected with a corresponding stop disc of the sleeve, the stop disc and the opposite end of the sleeve are fixedly connected with a buffer spring coaxially arranged with the horizontal shaft, and the outer edge of the sleeve is integrally arranged with a connecting block fixedly connected with the outer wall of the screen frame.
[0006] As preferred, the reciprocating driving device comprises two support plates arranged oppositely left and right and fixedly connected with the upper edge of the screen frame, reciprocating lead screws are rotatably connected to opposite ends of the two support plates, guide rods are fixedly connected to opposite ends of the two support plates and arranged transversely, guide sleeves are slidably connected to the guide rods and integrally arranged with the moving rods, the reciprocating lead screws are threadedly connected with driving sleeves integrally arranged with the moving rods, and a second motor is fixedly connected to the left support plate for driving the reciprocating lead screw.
[0007] The present application has the following beneficial effects:
[0008] In the use process of the present application, the carbon particles to be screened are spread on the filter screen plate, and then the screen plate vibration device is started, and the filter screen plate is vibrated strongly under the action of the screen plate vibration device, so that the high-purity carbon particles meeting the composite requirements can be screened out. Further, the pressure roller can be moved downward by the electronic telescopic rod, so that it can roll and crush the large-size carbon particles that do not pass through the filter screen plate. The pressure roller can crush the carbon particles remaining on the filter screen plate under the driving of the reciprocating driving device, so that the particle size of the carbon particles can be reduced to pass through the filter screen plate to meet the production requirements. The present application has the advantages of simple structure, convenient use, direct crushing of the carbon particles that do not pass through the screen, meeting the production requirements, and greatly improving the production efficiency. BRIEF DESCRIPTION OF DRAWINGS
[0009] Figure 1 It is a first perspective view of the present application.
[0010] Figure 2 It is an enlarged view of area A in the first perspective view of the present application.
[0011] Figure 3 It is a second perspective view of the present application.
[0012] Figure 4 It is a third perspective view of the present application.
[0013] Figure 5 It is a fourth perspective view of the present application.
[0014] Figure 6 It is a fifth perspective view of the present application.
[0015] REFERENCE NUMERALS
[0016] 1. screen frame, 2. filter screen plate, 3. screen plate vibration device, 4. rack, 5. cross shaft, 6. buffer assembly, 7. reciprocating driving device, 8. moving rod, 9. H-shaped rod, 10. push plate, 11. electronic telescopic rod, 12. mounting frame, 13. compression roller, 14. mounting plate, 15. longitudinal shaft, 16. vibration block, 17. first motor, 18. sleeve, 19. baffle disc, 20. buffer spring, 21. connecting block, 22. support plate, 23. reciprocating lead screw, 24. guide rod, 25. guide sleeve, 26. driving sleeve, 27. second motor. DETAILED DESCRIPTION
[0017] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. Figures 1-6 The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings.
[0018] The technical solution solved by the embodiment one is that, in the use process, the carbon particles to be screened are spread on the filter screen plate 2, and then the screen plate vibration device 3 is started, and the filter screen plate 2 is vibrated strongly under the action of the screen plate vibration device 3, so that the high-purity carbon particles meeting the composite requirements can be screened out. Further, the electronic telescopic rod 11 drives the compression roller 13 to move downward, so that it can roll and crush the large-size carbon particles that do not pass through the filter screen plate 2, and the compression roller 13 driven by the reciprocating driving device 7 can roll and crush the carbon particles left on the filter screen plate 2, so that the particle size of the carbon particles can be reduced to pass through the filter screen plate 2 to meet the production requirements. The present application has the advantages of simple structure, convenient use, and direct crushing treatment of the carbon particles that do not pass through the screening, so that the carbon particles can meet the production requirements, and the production efficiency is greatly improved.
[0019] The technical solution solved by the embodiment one is that, in the use process, the carbon particles to be screened are spread on the filter screen plate 2, and then the screen plate vibration device 3 is started, and the filter screen plate 2 is vibrated strongly under the action of the screen plate vibration device 3, so that the high-purity carbon particles meeting the composite requirements can be screened out. Further, the electronic telescopic rod 11 drives the compression roller 13 to move downward, so that it can roll and crush the large-size carbon particles that do not pass through the filter screen plate 2, and the compression roller 13 driven by the reciprocating driving device 7 can roll and crush the carbon particles left on the filter screen plate 2, so that the particle size of the carbon particles can be reduced to pass through the filter screen plate 2 to meet the production requirements. The present application has the advantages of simple structure, convenient use, and direct crushing treatment of the carbon particles that do not pass through the screening, so that the carbon particles can meet the production requirements, and the production efficiency is greatly improved.
[0020] Further, in order to increase the effect of the vibration screening, the reciprocating driving device 7 should also be started, specifically the second motor 27 on the support plate 22 is started, the second motor 27 is started to drive the reciprocating lead screw 23 to rotate, the reciprocating lead screw 23 rotates to drive the moving rod 8 through the driving sleeve 26, and the moving rod 8 is slidingly connected with the guide rod through the guide sleeve 25, so that the reciprocating lead screw 23 rotates to drive the moving rod 8 to move transversely along the guide rod, and then the H-shaped rod 9 and the push plate 10 will also move transversely and synchronously, and the push plate 10 will separate the material on the filter screen plate 2 during transverse reciprocating movement, thereby facilitating the vibration screening of the carbon particles on the filter screen plate 2.
[0021] After the screening is completed, the high-purity carbon particles meeting the production requirements pass through the filter screen plate 2, and the carbon particles with larger particle size are retained on the filter screen plate 2. For the carbon particles retained on the screen plate, the electronic telescopic rod 11 can be started to extend, and then the electronic telescopic rod 11 drives the mounting bracket 12 and the compression roller 13 to move downward, so that the lower edge of the compression roller 13 approaches the filter screen plate 2, and then the compression roller 13 can roll and crush the carbon particles with large particle size that do not pass through the filter screen plate 2. Then the reciprocating driving device 7 is started, and under the action of the reciprocating driving device 7, the moving rod 8 and the H-shaped rod 9 move reciprocally along the transverse direction, and then the electronic telescopic rod 11, the mounting bracket 12 and the compression roller 13 also move reciprocally and synchronously, and then the compression roller 13 can roll and crush the carbon particles on the filter screen plate 2. After crushing, the above process is installed again for re-screening.
[0022] In example three, on the basis of example two, further, in order to avoid the excessive impact of the vibration caused by the screen vibration device 3 on the rack 4, the buffer assembly 6 is arranged. The screen frame 1 is installed on the horizontal shaft 5 through the connecting block 21 and the sleeve 18, and the buffer spring 20 is arranged between the fixed mounting sleeve 18 and the baffle 19 on the horizontal shaft 5. Under the action of the buffer spring 20, the potential energy of the vibration can be converted into the potential energy of the buffer spring 20, thereby greatly reducing the impact of the vibration on the rack 4 and other components, and ensuring the service life.
Claims
1. A high-purity carbon particle sieving filtration device comprising a sieve frame (1), characterized in that, The screen frame (1) bottom fixed mounting has filter screen plate (2), the screen frame (1) below is arranged screen plate vibration device (3), the screen frame (1) outside is arranged rack (4), the rack (4) fixedly connected with two front and back corresponding horizontal shaft (5), each horizontal shaft (5) is all equipped with two groups and is arranged symmetrically buffer assembly (6), each group of buffer assembly (6) is connected with the outer wall of screen frame (1), the screen frame (1) above is arranged reciprocating drive device (7), the reciprocating drive device (7) is driven to move pole (8), the moving pole (8) lower end fixedly connected with H type rod (9), the H type rod (9) fixedly connected with two columns along the longitudinal distribution of the push plate (10), the H type rod (9) middle part fixedly connected with electronic telescopic rod (11), the telescopic end of electronic telescopic rod (11) is fixedly connected with mounting bracket (12), the mounting bracket (12) is rotatably connected with compression roller (13); The screen plate vibration device (3) includes two mounting plates (14) that are arranged in front of and behind each other and are fixedly connected with the screen frame (1), two mounting plates (14) are rotatably connected with longitudinal shafts (15) at opposite ends, the longitudinal shafts (15) are eccentrically fixedly connected with two vibration blocks (16) arranged in front of and behind each other, and a first motor (17) is fixedly connected to the front mounting plate (14) for driving the longitudinal shafts (15).
2. The high purity carbon particle screening filtration device of claim 1, wherein, Each group of buffer assemblies (6) includes a sleeve (18) coaxially movably sleeved with the horizontal shaft (5), the horizontal shaft (5) is coaxially fixedly connected with a flapper (19) corresponding to the sleeve (18), the flapper (19) and the opposite end of the sleeve (18) are fixedly connected with a buffer spring (20) arranged coaxially with the horizontal shaft (5), and the outer edge of the sleeve (18) is integrally arranged with a connecting block (21) fixedly connected with the outer wall of the screen frame (1).
3. The high purity carbon particle screening filtration device of claim 1, wherein, The reciprocating drive device (7) includes two support plates (22) arranged opposite each other and fixedly connected with the screen frame (1) above, reciprocating lead screws (23) are rotatably connected to opposite ends of the two support plates (22), transversely arranged guide rods (24) are fixedly connected to opposite ends of the two support plates (22), guide sleeves (25) integrally arranged with the moving rod (8) are slidably connected to the guide rods (24), drive sleeves (26) integrally arranged with the moving rod (8) are threadedly connected to the reciprocating lead screws (23), and a second motor (27) is fixedly connected to the left support plate (22) for driving the reciprocating lead screws (23).