CN213611896U - Graphite smashing device for lithium battery production - Google Patents
Graphite smashing device for lithium battery production Download PDFInfo
- Publication number
- CN213611896U CN213611896U CN202022479404.7U CN202022479404U CN213611896U CN 213611896 U CN213611896 U CN 213611896U CN 202022479404 U CN202022479404 U CN 202022479404U CN 213611896 U CN213611896 U CN 213611896U
- Authority
- CN
- China
- Prior art keywords
- crushing box
- fixedly connected
- crushing
- graphite
- lithium battery
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 33
- 239000010439 graphite Substances 0.000 title claims abstract description 33
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 30
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 21
- 238000003756 stirring Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 6
- 244000309464 bull Species 0.000 description 6
- 239000002994 raw material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 238000003801 milling Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Landscapes
- Battery Electrode And Active Subsutance (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a graphite crushing device for lithium battery production, which comprises a crushing box, wherein two side surfaces of the crushing box are communicated with a feeding pipe, a driving motor is fixedly arranged on the left side surface of the crushing box, the output end of the driving motor is fixedly connected with a rotating shaft, a rotating rod is connected between the two side surfaces of the crushing box through a bearing in a rotating way, a limiting plate is fixedly connected on the right side surface of the crushing box, the inside of the limiting plate is connected with a vertical rod through a bearing in a rotating way, the bottom wall of the crushing box is connected with two stirring rods through a bearing in a rotating way, two side walls of the crushing box are both fixedly connected with a spring frame, the bottom wall of the spring frame is fixedly connected with a telescopic rod, the top end of the telescopic rod is fixedly connected with a filter plate, the outer surface of the telescopic rod is sleeved with a spring, can carry out multi-stage crushing.
Description
Technical Field
The utility model relates to a lithium cell technical field specifically is a graphite reducing mechanism is used in lithium cell production.
Background
The lithium battery is a primary battery using lithium metal or lithium alloy as a negative electrode material and using a non-aqueous electrolyte solution, unlike a lithium ion battery, which is a rechargeable battery, and a lithium ion polymer battery. The inventor of lithium batteries was edison. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. Therefore, lithium batteries have not been used for a long time. With the development of microelectronic technology at the end of the twentieth century, miniaturized devices are increasing, and high requirements are made on power supplies. The lithium battery has then entered a large-scale practical stage.
Traditional graphite reducing mechanism for lithium cell production smashes the effect not good, often need reprocess, and because the graphite requirement quality that the lithium cell used is different, the precision is also different, when being more meticulous graphite to processing, traditional graphite reducing mechanism for lithium cell production can not satisfy the demand of work, chinese patent discloses a graphite reducing mechanism for lithium cell production, (grant publication number CN 210279367U), this patent technology can smash graphite raw materials through first crushing blade, and at kibbling in-process, the direction of rotation that lies in two epaxial first crushing blades that rotate is opposite all the time, smash effectually, crushing efficiency has been improved, but this patent simple structure, crushing efficiency is lower relatively, can not carry out multistage crushing. Therefore, the graphite crushing device for lithium battery production is provided by the technical personnel in the field, so as to solve the problems in the background technology.
Disclosure of Invention
An object of the utility model is to provide a graphite reducing mechanism is used in lithium cell production to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a graphite crushing device for lithium battery production comprises a crushing box, wherein both side faces of the crushing box are communicated with inlet pipes, a driving motor is fixedly mounted on the left side face of the crushing box, the output end of the driving motor is fixedly connected with a rotating shaft, rotating rods are connected between the two side faces of the crushing box through bearing rotation, a limiting plate is fixedly connected to the right side face of the crushing box, a vertical rod is rotatably connected to the inside of the limiting plate through a bearing, the bottom wall of the crushing box is rotatably connected with two stirring rods through a bearing, the bottom ends of the two stirring rods penetrate through and extend to the lower surface of the crushing box, the outer surfaces of the two stirring rods and the outer surface of the vertical rod are respectively connected with a conveying chain through transmission of a driving wheel, both side walls of the crushing box are respectively and fixedly connected with a spring frame, and the, the top fixedly connected with filter of telescopic link, the surface cover of telescopic link is equipped with the spring, the surface fixedly connected with two cams of pivot.
As a further aspect of the present invention: the surface of pivot with the surface of bull stick all is equipped with the gear, two gear engagement, the surface of pivot with the surface of bull stick all is equipped with crushing roller, and two crushing roller matches each other.
As a further aspect of the present invention: the right-hand member of pivot runs through and extends to smash the right flank of case, just the right-hand member cover of pivot is equipped with initiative conical gear, the top cover of montant is equipped with driven conical gear, initiative conical gear with driven conical gear meshes.
As a further aspect of the present invention: two the equal fixedly connected with brush of left surface of puddler, and two a plurality of cutting blades of the equal fixedly connected with in surface of puddler, it is a plurality of cutting blade sets up that staggers each other.
As a further aspect of the present invention: the lower fixed surface of smashing the case is connected with a plurality of support columns, and is a plurality of the bottom of support column all is provided with the slipmat.
As a further aspect of the present invention: the lower surface of the crushing box is communicated with two discharging pipes, and the two discharging pipes are arranged in a staggered mode with the conveying chain respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
1. through setting up the driving motor who smashes the case left surface, driven the pivot and rotated, the pivot is rotated and has been driven the bull stick through two gear cooperations and rotate, and then has driven two anastomotic crushing rollers each other and has rotated, rolls the graphite raw materials and smashes, has improved kibbling efficiency.
2. Through the cam that sets up about being provided with two at the surface of pivot, can drive the cam that sets up about two when the pivot rotates and rotate from top to bottom, and then extrude the filter downwards, through the effect of spring, bounce the filter downwards, and then can make the filter vibrate from top to bottom, be convenient for filter the graphite dust after milling, the graphite powder of great granule then continues to stay in the filter top, along with the filter vibrates from top to bottom, downstream is smashed the roller and is carried out the regrinding.
3. Be provided with initiative conical gear through the right-hand member in the pivot, be provided with driven conical gear on the top of montant, it rotates to have driven the montant and rotate to rotate when the pivot, and then driven two puddlers through the conveying chain and rotated, and then driven the cutting blade that is located two puddler surfaces and rotated, and then can carry out multistage crushing to the graphite raw materials after milling, be provided with the brush simultaneously at the surface of two puddlers, can clear up the remaining graphite of crushing case diapire, the ejection of compact of being convenient for.
Drawings
Fig. 1 is a schematic structural diagram of a graphite crushing device for lithium battery production.
Fig. 2 is an enlarged view of a structure a in fig. 1 in a graphite crushing apparatus for lithium battery production.
FIG. 3 is a schematic structural diagram of a crushing roller in an graphite crushing device for lithium battery production.
Fig. 4 is a schematic view of the bottom structure of a crushing box in the graphite crushing device for lithium battery production.
In the figure: 1. a crushing box; 2. a feed pipe; 3. a drive motor; 4. a rotating shaft; 5. a rotating rod; 6. a gear; 7. a crushing roller; 8. a driving bevel gear; 9. a limiting plate; 10. a vertical rod; 11. a driven bevel gear; 12. a stirring rod; 13. a conveyor chain; 14. a brush; 15. a support pillar; 16. a non-slip mat; 17. a spring frame; 18. a telescopic rod; 19. a spring; 20. a filter plate; 21. a cam; 22. a discharge pipe; 23. and (4) cutting the blade.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, in the embodiment of the present invention, a graphite crushing device for lithium battery production comprises a crushing box 1, wherein two side surfaces of the crushing box 1 are both communicated with a feeding pipe 2, a driving motor 3 is fixedly installed on a left side surface of the crushing box 1, the model of the driving motor 3 is YE2-80M1-2, an output end of the driving motor 3 is fixedly connected with a rotating shaft 4, a rotating rod 5 is rotatably connected between the two side surfaces of the crushing box 1 through a bearing, a limiting plate 9 is fixedly connected on a right side surface of the crushing box 1, a vertical rod 10 is rotatably connected inside the limiting plate 9 through a bearing, the bottom wall of the crushing box 1 is rotatably connected with two stirring rods 12 through bearings, the bottom ends of the two stirring rods 12 penetrate and extend to the lower surface of the crushing box 1, and the outer surfaces of the two stirring rods 12 and the outer surface of the vertical, smash the equal fixedly connected with spring frame 17 of both sides wall of case 1, the diapire fixedly connected with telescopic link 18 of spring frame 17, the top fixedly connected with filter 20 of telescopic link 18, the surface cover of telescopic link 18 is equipped with spring 19, two cams 21 of the surface fixedly connected with of pivot 4.
Specifically, the surface of pivot 4 and the surface of bull stick 5 all overlap and are equipped with gear 6, two gear 6 meshes, and the surface of pivot 4 and the surface of bull stick 5 all overlap and are equipped with crushing roller 7, and two crushing rollers 7 match each other, can drive bull stick 5 when pivot 4 rotates and rotate.
Specifically, the right-hand member of pivot 4 runs through and extends to the right flank of smashing case 1, and the right-hand member cover of pivot 4 is equipped with initiative conical gear 8, and the top cover of montant 10 is equipped with driven conical gear 11, and initiative conical gear 8 and the meshing of driven conical gear 11 can drive montant 10 and rotate when pivot 4 rotates.
Specifically, the equal fixedly connected with brush 14 in left surface of two puddlers 12, and a plurality of cutting blade 23 of the equal fixedly connected with in surface of two puddlers 12, a plurality of cutting blade 23 stagger the setting each other, play the kibbling effect of secondary cutting.
Specifically, smash a plurality of support columns 15 of the lower fixed surface of case 1, the bottom of a plurality of support columns 15 all is provided with slipmat 16, plays the effect that makes the device more stable.
Specifically, smash the lower surface intercommunication of case 1 and have two discharging pipes 22, two discharging pipes 22 stagger the setting with transfer chain 13 respectively, play the effect of the ejection of compact of being convenient for.
The utility model discloses a theory of operation is: before use, the safety of the device is checked, graphite raw materials to be crushed are poured into the crushing box 1 through the feeding pipe 2, the rotating shaft 4 is driven to rotate through the driving motor 3 arranged on the left side surface of the crushing box 1, the rotating shaft 4 is rotated to drive the rotating rod 5 to rotate through the cooperation of the two gears 6, so that the two mutually matched crushing rollers 7 are driven to rotate, the graphite raw materials are ground and crushed, the crushing efficiency is improved, the two cams 21 which are arranged up and down are arranged on the outer surface of the rotating shaft 4, the two cams 21 which are arranged up and down can be driven to rotate up and down when the rotating shaft 4 rotates, so that the filter plate 20 is extruded downwards, the filter plate 20 is bounced downwards through the action of the spring 19, so that the filter plate 20 can vibrate up and down, the ground graphite dust can be conveniently filtered, and larger graphite powder continues to be left above the filter plate 20, along with filter 20 vibration from top to bottom, downstream, carry out the regrinding by crushing roller 7, right-hand member through 4 in the pivot is provided with initiative conical gear 8, top at montant 10 is provided with driven conical gear 11, it rotates to have driven montant 10 when pivot 4, and then drive two puddler 12 rotations through transfer link 13, and then the cutting blade 23 who has driven to be located two puddler 12 surfaces rotates, and then can carry out multi-stage reduction to the graphite raw materials after milling, be provided with brush 14 simultaneously at the surface of two puddlers 12, can clear up the remaining graphite of 1 diapire of crushing case, the ejection of compact of being convenient for.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a graphite crushing device for lithium battery production, is including smashing case (1), its characterized in that: the two side faces of the crushing box (1) are communicated with an inlet pipe (2), a driving motor (3) is fixedly mounted on the left side face of the crushing box (1), a rotating shaft (4) is fixedly connected to the output end of the driving motor (3), a rotating rod (5) is rotatably connected between the two side faces of the crushing box (1) through a bearing, a limiting plate (9) is fixedly connected to the right side face of the crushing box (1), a vertical rod (10) is rotatably connected to the inside of the limiting plate (9) through a bearing, the bottom wall of the crushing box (1) is rotatably connected with two stirring rods (12) through a bearing, the bottom ends of the two stirring rods (12) penetrate through and extend to the lower surface of the crushing box (1), and the outer surfaces of the two stirring rods (12) and the outer surface of the vertical rod (10) are connected with a conveying chain (13), smash equal fixedly connected with spring frame (17) of both sides wall of case (1), the diapire fixedly connected with telescopic link (18) of spring frame (17), the top fixedly connected with filter (20) of telescopic link (18), the surface cover of telescopic link (18) is equipped with spring (19), the surface fixed connection of pivot (4) has two cams (21).
2. The graphite crushing device for lithium battery production as recited in claim 1, wherein the outer surface of the rotating shaft (4) and the outer surface of the rotating rod (5) are both sleeved with gears (6), two gears (6) are meshed, the outer surface of the rotating shaft (4) and the outer surface of the rotating rod (5) are both sleeved with crushing rollers (7), and two crushing rollers (7) are matched with each other.
3. The graphite crushing device for lithium battery production as recited in claim 1, wherein the right end of the rotating shaft (4) penetrates through and extends to the right side surface of the crushing box (1), the right end sleeve of the rotating shaft (4) is provided with a driving bevel gear (8), the top end of the vertical rod (10) is provided with a driven bevel gear (11), and the driving bevel gear (8) is meshed with the driven bevel gear (11).
4. The graphite crushing device for lithium battery production as recited in claim 1, wherein brushes (14) are fixedly connected to left side surfaces of the two stirring rods (12), a plurality of cutting blades (23) are fixedly connected to outer surfaces of the two stirring rods (12), and the plurality of cutting blades (23) are arranged in a staggered manner.
5. The graphite crushing device for lithium battery production as recited in claim 1, wherein a plurality of support columns (15) are fixedly connected to the lower surface of the crushing box (1), and the bottom ends of the support columns (15) are provided with non-slip mats (16).
6. The graphite crushing device for lithium battery production as recited in claim 1, wherein the lower surface of the crushing box (1) is communicated with two discharging pipes (22), and the two discharging pipes (22) are respectively arranged in a staggered manner with respect to the conveying chain (13).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022479404.7U CN213611896U (en) | 2020-10-30 | 2020-10-30 | Graphite smashing device for lithium battery production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022479404.7U CN213611896U (en) | 2020-10-30 | 2020-10-30 | Graphite smashing device for lithium battery production |
Publications (1)
Publication Number | Publication Date |
---|---|
CN213611896U true CN213611896U (en) | 2021-07-06 |
Family
ID=76627640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202022479404.7U Expired - Fee Related CN213611896U (en) | 2020-10-30 | 2020-10-30 | Graphite smashing device for lithium battery production |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN213611896U (en) |
-
2020
- 2020-10-30 CN CN202022479404.7U patent/CN213611896U/en not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN212441390U (en) | Solar cell panel production abandonment casing treatment facility | |
CN211563113U (en) | Waste treatment device for lithium battery production | |
CN212493145U (en) | Garbage disposal device for smart city | |
CN113399076A (en) | Preparation device and preparation method of lithium battery negative electrode material | |
CN108262141A (en) | A kind of building waste fast-crushing device | |
CN213611896U (en) | Graphite smashing device for lithium battery production | |
CN110756288B (en) | Lithium cell production is with raw materials intelligence ball-milling equipment | |
CN211385179U (en) | Material crushing device for compound fertilizer production | |
CN210729780U (en) | Novel living beings smash device | |
CN217528653U (en) | Material breaking device for processing lithium ion battery negative electrode material | |
CN111054509A (en) | Garrulization processing apparatus is used in building plastic refuse recovery | |
CN215963792U (en) | Cobalt-lithium separation device | |
CN112387357B (en) | Antiwind anti-sticking dies double-cutter head garbage disposer | |
CN211216827U (en) | Reducing mechanism for lithium cell negative electrode material | |
CN213434656U (en) | Lithium cell is retrieved and is used reducing mechanism | |
CN214717218U (en) | Building rubbish crushing apparatus for building engineering | |
CN211964344U (en) | Waste crushing device for building construction | |
CN210700330U (en) | Alumina dry glue milling equipment for catalyst production | |
CN111957411A (en) | Power battery recycling device and processing method thereof | |
CN210022283U (en) | Calcium carbonate crushing and screening device | |
CN114130464A (en) | High-precision grinding equipment for fluorocarbon resin coating production | |
CN112705346A (en) | Industrial waste rapid treatment device | |
CN218013240U (en) | Crushing equipment for positive and negative pole pieces of lithium battery | |
CN216704489U (en) | Graphite smashing device for lithium battery production | |
CN215694261U (en) | Turnover mechanism capable of uniformly collecting materials |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 |