CN114602604A - Graphite lithium cell reducing mechanism for anode material - Google Patents
Graphite lithium cell reducing mechanism for anode material Download PDFInfo
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- CN114602604A CN114602604A CN202210247633.7A CN202210247633A CN114602604A CN 114602604 A CN114602604 A CN 114602604A CN 202210247633 A CN202210247633 A CN 202210247633A CN 114602604 A CN114602604 A CN 114602604A
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- crushing
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- wall
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims abstract description 17
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 17
- 239000010439 graphite Substances 0.000 title claims abstract description 17
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 17
- 239000010405 anode material Substances 0.000 title 1
- 244000309464 bull Species 0.000 claims description 17
- 239000007773 negative electrode material Substances 0.000 claims description 15
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 7
- 210000003437 trachea Anatomy 0.000 claims description 6
- 239000002994 raw material Substances 0.000 abstract description 49
- 230000000694 effects Effects 0.000 abstract description 18
- 230000003031 feeding effect Effects 0.000 abstract description 4
- 239000010406 cathode material Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 13
- 238000012216 screening Methods 0.000 description 5
- 238000001125 extrusion Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000010926 waste battery Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/14—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices
- B02C13/18—Disintegrating by mills having rotary beater elements ; Hammer mills with vertical rotor shaft, e.g. combined with sifting devices with beaters rigidly connected to the rotor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/28—Shape or construction of beater elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/286—Feeding or discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
- B02C13/26—Details
- B02C13/30—Driving mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention belongs to the technical field of crushing devices, and particularly relates to a crushing device for a graphite lithium battery cathode material, which comprises a crushing tank, wherein a motor is fixedly connected at the center of the upper end of the crushing tank, a rotating rod is rotatably connected at the lower end of the motor, first crushing rods which are uniformly distributed are movably connected to the rod wall of the rotating rod, when raw materials are not completely crushed, the raw materials enter the shell through a first opening, the rotating rod rotates to drive a spiral pushing rod to rotate, the spiral pushing rod rotates to drive the raw materials in the shell to be upwards transferred, the raw materials enter the crushing tank through a second opening and are crushed again by the first crushing rods, so that the raw materials which are not completely crushed can be repeatedly crushed, compared with the design of a first filter screen, the bottom of the first crushing rods which are not crushed can be stacked, and the stress of a plurality of first crushing rods is not uniform, can influence the continuous feeding effect of inlet pipe simultaneously, the effect of this scheme is better.
Description
Technical Field
The invention belongs to the technical field of crushing devices, and particularly relates to a crushing device for a graphite lithium battery negative electrode material.
Background
A battery refers to a device that converts chemical energy into electrical energy in a portion of the space of a cup, tank, or other container or composite container that holds an electrolyte solution and metal electrodes to produce an electrical current. Has a positive electrode and a negative electrode. With the advancement of technology, batteries generally refer to small devices that can generate electrical energy. Such as a solar cell. The performance parameters of the battery mainly comprise electromotive force, capacity, specific energy and resistance, the battery can be changed into a waste battery after the battery is scrapped, and people can crush the waste battery so as to facilitate subsequent treatment.
When the existing device is used for crushing, dead corners cannot be avoided and crushing cannot be carried out, and meanwhile, common crushing devices are all up and down and are stacked at the lower end when not being completely crushed, so that the later crushing work can be influenced.
Therefore, the invention provides a crushing device for a negative electrode material of a graphite lithium battery.
Disclosure of Invention
To remedy the deficiencies of the prior art, at least one of the technical problems set forth in the background is addressed.
The technical scheme adopted by the invention for solving the technical problems is as follows: the crushing device for the negative electrode material of the graphite lithium battery comprises a crushing tank, wherein a motor is fixedly connected to the center of the upper end of the crushing tank, the lower end of the motor is rotatably connected with a rotating rod, the rod wall of the rotating rod is movably connected with first crushing rods which are uniformly distributed, the left side of the upper end of the crushing tank is fixedly connected with a feeding pipe, the middle of the lower end of the crushing tank is fixedly connected with a discharging pipe, and the inner wall of the crushing tank is provided with a secondary crushing mechanism; current device is when carrying out the smashing, it can not smashed to avoid having the dead angle, general reducing mechanism all is extremely down simultaneously, not can pile up at the lower extreme by complete kibbling then, can influence hou mian crushing work like this, the inside that the feed pipe enters into crushing jar is passed through to kibbling raw materials of needs, the motor begins work this moment, it rotates to drive the bull stick, the bull stick rotates and makes first crushing pole carry out high-speed smashing to the material, the raw materials after smashing is unloaded through the discharging pipe, can guarantee the kibbling perfect of inside raw materials through secondary crushing mechanism, kibbling efficiency has been improved.
Preferably, the secondary crushing mechanism comprises a spiral pushing rod, a first filter screen is fixedly connected to the upper end of the inner wall of the crushing tank, a second filter screen is fixedly connected to the center of the inner wall of the crushing tank, a fixing plate is fixedly connected to the center of the inner side of the second filter screen, a shell is fixedly connected to the right side of the crushing tank, a first opening communicated with the shell is formed in the right side of the crushing tank, the spiral pushing rod is rotatably connected to the inner side of the shell, a second opening communicated with the shell is formed in the upper end of the inner side of the right side of the crushing tank, and the rotating rod and the spiral pushing rod are rotatably connected through a belt; when the material is crushed by the first crushing rod, the coarsely crushed material falls to the upper end of the second filter screen through the first filter screen, and the completely crushed material is discharged from the discharge pipe through the second filter screen, when the raw materials are not completely crushed, the raw materials enter the shell through the first opening, the rotating rod rotates to drive the spiral pushing rod to rotate, the spiral pushing rod rotates to drive the raw materials in the shell to be transferred upwards, the raw materials which are not completely crushed can be repeatedly crushed by the first crushing rod after entering the crushing tank through the second opening, compared with the design of a first filter screen, this can make the first crushing pole bottom that is not smashed pile up like this, then can make a plurality of first crushing poles atress inhomogeneous like this, can influence the continuous feeding effect of inlet pipe simultaneously, and the effect of this scheme is better.
Preferably, the lower end of the fixed plate is fixedly connected with a fixed block, a sliding groove is formed in the fixed block, a spring is fixedly connected to the bottom of the sliding groove, a top block is fixedly connected to the upper end of the spring, a moving groove is formed in one side, opposite to the two top blocks, of the two top blocks, and a convex block is fixedly connected to the lower end of the rod wall of the rotating rod; drive the lug when the bull stick pivoted and rotate, the gasbag can make the kicking block move down with the exhaust hole contact that the kicking block was seted up in the time of the pivoted, compression spring when the kicking block moves down, when the lug when continuing to remove with the exhaust hole dislocation, the kicking block is quick under the effort of spring this moment, strike the fixed plate, thereby it shakes to make the second filter screen produce vibrations to produce the fixed plate like this, it is better to make the screening effect of second filter screen better when the second filter screen shakes, avoid being smashed the inside of complete raw materials reentrant shell again, cause useless work to increase, the device's practicality has further been improved.
Preferably, the upper end of the top block is provided with a cavity, an elastic rope is fixedly connected inside the cavity, and elastic balls which are uniformly distributed are fixedly connected to the center of the elastic rope; when the ejector block moves up and down, the elastic rope drives the elastic ball to move up and down in the cavity, so that the upper end of the cavity of the elastic ball is continuously knocked, the vibration effect of the fixing plate is increased, and the screening effect is improved.
Preferably, the lower end of the air bag is fixedly connected with the air bag, the inner part of the ejector block is fixedly connected with an air pipe communicated with the air bag, the outer side of the fixed block is fixedly connected with a fourth filter screen, and both sides of the fixed block are provided with exhaust holes communicated with the other end of the air pipe; can produce a large amount of heats in the friction that lug and exhaust hole relapse, can cause certain mechanical loss, can avoid when the bouncing ball reciprocates, extrude the gasbag, the gasbag is blown to trachea inside when receiving the extrusion, the inside gas flow of trachea can be accelerated in the extrusion of relapse, can avoid the material to be inhaled through the fourth filter screen that sets up, can pass through the flow of air current like this, lower the temperature to the inside of kicking block as far as, can reduce mechanical loss like this, improve the life of kicking block.
Preferably, the first crushing rod is rotatably connected with the rotating rod, the inner part of the feeding pipe is rotatably connected with annular plates which are uniformly distributed, the rod wall of one end, away from the rotating rod, of the first crushing rod is rotatably connected with the annular plates, annular grooves which are uniformly distributed are formed in the crushing tank, one end, away from the rotating rod, of the first crushing rod is fixedly connected with a gear, and the gear is meshed with the annular rack; when first crushing pole is in the pivoted, drive the gear and rotate in the inside of annular, can avoid the inside that the raw materials got into the annular through pivoted annular plate, because the gear is connected with the meshing of annular rack, can make the gear take place to rotate like this, the gear drives first crushing pole when the pivoted and rotates, and first crushing pole rotates and drives the rotation of second crushing pole, can further strengthen kibbling effect like this, has improved the device's practicality.
Preferably, the middle annular rack is positioned at the upper end of the annular groove, and the first crushing rods are in three designs; when the middle annular rack is positioned above the annular groove, the rotating directions of the middle first crushing rod and the upper and lower first crushing rods are different, so that the crushing effect can be further improved.
Preferably, the rod wall of the first crushing rod is divided into two sections, and a safety coupling is fixedly connected to the position, far away from the rotating rod, of the rod wall of the first crushing rod; therefore, when the second crushing rod encounters a hard solid, the safety coupling moves, so that the phenomenon of blocking can be avoided, and the motor is effectively protected.
Preferably, a third filter screen is fixed at the lower end inside the shell, and a third opening communicated with the lower end of the shell is formed in the right side of the inner wall of the crushing tank; when some crushed materials are brought into the shell completely, the crushed materials can enter the third opening through the third filter screen, and the idle work of the device is reduced.
Preferably, the rod wall of the lower end of the rotating rod is fixedly connected with a screw rod, and the rod arm of the screw rod is attached to the lower end of the inner wall of the crushing tank; the bull stick drives the hob and rotates when rotating for the hob is the spiral, can strike off crushing jar inner wall and be stained with the raw materials that attaches, has reduced artificial clearance dynamics.
The invention has the following beneficial effects:
1. when the raw materials are not completely crushed, the raw materials enter the shell through the first opening, the rotating rod rotates to drive the spiral pushing rod to rotate, the spiral pushing rod rotates to drive the raw materials in the shell to be transferred upwards, the raw materials enter the crushing tank through the second opening and are crushed by the first crushing rod again, and therefore the raw materials which are not completely crushed can be repeatedly crushed.
2. According to the invention, through knocking the fixing plate, when the fixing plate is vibrated, the second filter screen is vibrated, and when the second filter screen is vibrated, the screening effect of the second filter screen is better, so that the situation that the completely crushed raw materials enter the shell again to cause increase of useless work is avoided, and the practicability of the device is further improved.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
FIG. 5 is an enlarged view of a portion of FIG. 3 at C;
FIG. 6 is a schematic view of a bump structure of the present invention;
FIG. 7 is a schematic view of a second screw rod of the present embodiment;
in the figure: 1. a grinding tank; 2. a feed pipe; 3. a motor; 4. a rotating rod; 5. a first crushing bar; 6. a first filter screen; 7. a second filter screen; 8. a fixing plate; 9. a discharge pipe; 10. a housing; 11. a first opening; 12. a screw push rod; 13. a second opening; 14. a third filter screen; 15. an annular plate; 16. a bump; 17. a fourth filter screen; 18. a chute; 19. a spring; 20. a top block; 21. an exhaust hole; 22. a screw rod; 23. a cavity; 24. an elastic cord; 25. a resilient ball; 26. an air bag; 27. an air tube; 28. an annular rack; 29. a gear; 30. a safety coupling; 31. a second crushing bar; 32. a fixed block; 33. a ring groove; 34. a belt; 35. a moving groove; 36. and a third opening.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows:
as shown in fig. 1 to 6, the crushing device for the negative electrode material of the graphite lithium battery comprises a crushing tank 1, wherein a motor 3 is fixedly connected to the center of the upper end of the crushing tank 1, a rotating rod 4 is rotatably connected to the lower end of the motor 3, a rod wall of the rotating rod 4 is movably connected with first crushing rods 5 which are uniformly distributed, a feeding pipe 2 is fixedly connected to the left side of the upper end of the crushing tank 1, a discharging pipe 9 is fixedly connected to the middle of the lower end of the crushing tank 1, and a secondary crushing mechanism is arranged on the inner wall of the crushing tank 1; present device is when carrying out the crushing, it can not smashed to avoid having the dead angle, general reducing mechanism all is extremely down simultaneously, not by the complete kibbling then can pile up at the lower extreme, can influence hou mian crushing work like this, the inside that the jar 1 is smashed to the raw materials that will need to smash enters into through inlet pipe 2, motor 3 begins work this moment, drive bull stick 4 rotates, bull stick 4 rotates and makes first crushing pole 5 carry out high-speed crushing to the material, the raw materials after smashing is unloaded through discharging pipe 9, can guarantee the kibbling perfect of inside raw materials through secondary crushing mechanism, kibbling efficiency has been improved.
The secondary crushing mechanism comprises a spiral pushing rod 12, a first filter screen 6 is fixedly connected to the upper end of the inner wall of the crushing tank 1, a second filter screen 7 is fixedly connected to the center of the inner wall of the crushing tank 1, a fixing plate 8 is fixedly connected to the center of the inner part of the second filter screen 7, a shell 10 is fixedly connected to the right side of the crushing tank 1, a first opening 11 communicated with the shell 10 is formed in the right side of the crushing tank 1, the spiral pushing rod 12 is rotatably connected to the inner part of the shell 10, a second opening 13 communicated with the shell 10 is formed in the upper end of the inner part of the right side of the crushing tank 1, and the rotating rod 4 and the spiral pushing rod 12 are rotatably connected through a belt 34; when the raw materials are crushed by the first crushing rod 5, the coarsely crushed raw materials fall to the upper end of the second filter screen 7 through the first filter screen 6, the completely crushed raw materials are discharged from the discharge pipe 9 through the second filter screen 7, when the raw materials are not completely crushed, the raw materials enter the shell 10 through the first opening 11, the rotating rod 4 rotates to drive the spiral pushing rod 12 to rotate, the spiral pushing rod 12 rotates to drive the raw materials inside the shell 10 to be upwards transferred, the raw materials enter the crushing tank 1 through the second opening 13 and are crushed again by the first crushing rod 5, so that the incompletely crushed raw materials can be repeatedly crushed, compared with the design of the first filter screen 6, the bottom of the first crushing rod 5 which is not crushed can be accumulated, so that the stress of the first crushing rods 5 is uneven, and the continuous feeding effect of the feeding pipe 2 can be influenced, the effect of this scheme is better.
The lower end of the fixed plate 8 is fixedly connected with a fixed block 32, a sliding groove 18 is formed in the fixed block 32, the bottom of the sliding groove 18 is fixedly connected with a spring 19, the upper end of the spring 19 is fixedly connected with a top block 20, a moving groove 35 is formed in one side, opposite to the two top blocks 20, of each top block, and the lower end of the rod wall of the rotating rod 4 is fixedly connected with a convex block 16; the bull stick 4 drives the lug 16 when pivoted and rotates, gasbag 26 can make kicking block 20 downstream with the contact of exhaust hole 21 that kicking block 20 was seted up when pivoted, compression spring 19 when kicking block 20 downstream, when lug 16 misplaces with exhaust hole 21 when continuing to remove, kicking block 20 is quick under spring 19's effort to restore to the throne this moment, strike fixed plate 8, thereby produce vibrations to fixed plate 8 when like this and make second filter screen 7 produce vibrations, make second filter screen 7's screening effect better when second filter screen 7 shakes, avoid getting into the inside of shell 10 once more by the complete raw materials of smashing, cause useless work to increase, the device's practicality has further been improved.
A cavity 23 is formed in the upper end of the top block 20, an elastic rope 24 is fixedly connected inside the cavity 23, and elastic balls 25 which are uniformly distributed are fixedly connected in the center of the elastic rope 24; when the top block 20 moves up and down, the elastic rope 24 drives the elastic ball 25 to move up and down in the cavity 23, so that the upper end of the cavity 23 of the elastic ball 25 is continuously beaten, the vibration effect of the fixing plate 8 is increased, and the screening effect is improved.
The lower end of the cavity 23 is fixedly connected with an air bag 26, the interior of the top block 20 is fixedly connected with an air pipe 27 communicated with the air bag 26, the outer side of the fixed block 32 is fixedly connected with a fourth filter screen 17, and both sides of the fixed block 32 are provided with exhaust holes 21 communicated with the other end of the air pipe 27; can produce a large amount of heats in the friction of lug 16 and exhaust hole 21 relapse, can cause certain mechanical loss, can avoid when bouncing ball 25 reciprocates, extrude gasbag 26, gasbag 26 is blowing to trachea 27 inside when receiving the extrusion, the inside gas flow of trachea 27 can be accelerated in the extrusion of relapse, can avoid the material to be inhaled through the fourth filter screen 17 that sets up, can pass through the flow of air current like this, lower the temperature to the inside of kicking block 20 as far as, thus can reduce mechanical loss, improve the life of kicking block 20.
The first crushing rod 5 is rotatably connected with the rotating rod 4, the annular plate 15 which is uniformly distributed is rotatably connected inside the feeding pipe 2, the rod wall of one end, far away from the rotating rod 4, of the first crushing rod 5 is rotatably connected with the annular plate 15, the annular groove 33 which is uniformly distributed is formed inside the crushing tank 1, one end, far away from the rotating rod 4, of the first crushing rod 5 is fixedly connected with a gear 29, and the gear 29 is meshed with the annular rack 28; when first crushing pole 5 is in the pivoted, drive gear 29 and rotate in the inside of annular 33, can avoid the raw materials to get into the inside of annular 33 through pivoted annular plate 15, because gear 29 is connected with the meshing of annular rack 28, can make gear 29 take place to rotate like this, gear 29 drives first crushing pole 5 and rotates when the pivoted, and first crushing pole 5 rotates and drives second crushing pole 31 and rotate, can further strengthen kibbling effect like this, has improved the device's practicality.
The middle annular rack 28 is positioned at the upper end of the annular groove 33, and the first crushing rods 5 are in three designs; when the middle ring rack 28 is located above the ring groove 33, the rotation direction of the middle first crushing rod 5 is different from that of the upper and lower first crushing rods 5, so that the crushing effect can be further increased.
The rod wall of the first crushing rod 5 is divided into two sections, and a safety coupling 30 is fixedly connected to the position, far away from the rotating rod 4, of the rod wall of the first crushing rod 5; when the second crushing rod 31 meets hard solids, the safety coupling 30 moves, so that the phenomenon of jamming can be avoided, and the motor 3 is effectively protected.
A third filter screen 14 is fixed at the lower end inside the shell 10, and a third opening 36 communicated with the lower end of the shell 10 is formed in the right side of the inner wall of the crushing tank 1; when some of the pulverized material is completely carried into the interior of the housing 10, it passes through the third screen 14 and into the third opening 36, reducing the amount of wasted work that the device can perform.
Example two:
as shown in fig. 7, one of the comparative examples, another embodiment of the present invention, is: the lower end rod wall of the rotating rod 4 is fixedly connected with a screw rod 22, and the rod arm of the screw rod 22 is attached to the lower end of the inner wall of the crushing tank 1; the bull stick 4 drives the hob 22 when rotating and rotates, for the hob 22 is the spiral, can strike off the raw materials that smash 1 inner wall of jar and be stained with and attach, has reduced artificial clearance dynamics.
When the device works, when the existing device is used for crushing, dead angles are inevitably generated and the raw materials cannot be crushed, meanwhile, common crushing devices are all from top to bottom and can be accumulated at the lower end if not completely crushed, so that the subsequent crushing work can be influenced, the raw materials to be crushed enter the crushing tank 1 through the feeding pipe 2, the motor 3 starts to work at the moment, the rotating rod 4 is driven to rotate, the rotating rod 4 rotates to enable the first crushing rod 5 to crush the materials at high speed, the crushed raw materials are discharged through the discharging pipe 9, the completeness of the crushing of the raw materials in the inner part can be ensured through the secondary crushing mechanism, the crushing efficiency is improved, when the raw materials are crushed through the first crushing rod 5, the coarsely crushed raw materials fall to the upper end of the second filter screen 7 through the first filter screen 6, the completely crushed raw materials are discharged from the discharging pipe 9 through the second filter screen 7, when the raw material is not completely crushed, the raw material enters the inside of the shell 10 through the first opening 11, the rotating rod 4 rotates to drive the spiral pushing rod 12 to rotate, the spiral pushing rod 12 rotates to drive the raw material in the shell 10 to move upwards, the raw material enters the inside of the crushing tank 1 through the second opening 13 and is crushed again by the first crushing rod 5, so that the raw material which is not completely crushed can be repeatedly crushed, compared with the design of the first filter screen 6, the bottom of the first crushing rod 5 which is not crushed can be accumulated, so that the stress of the first crushing rods 5 is uneven, and the continuous feeding effect of the feeding pipe 2 can be influenced, the effect of the scheme is better, when the first crushing rod 5 rotates, the gear 29 is driven to rotate inside the annular groove 33, the raw material can be prevented from entering the inside of the annular groove 33 through the rotating annular plate 15, because the gear 29 is meshed with the annular rack 28, thus, the gear 29 can be rotated, the gear 29 drives the first crushing rod 5 to rotate when rotating, the first crushing rod 5 drives the second crushing rod 31 to rotate when the annular rack 28 in the middle is positioned above the annular groove 33, the crushing effect can be further enhanced, and the practicability of the device is improved, when the annular rack in the middle is positioned above the annular groove 33, the rotating direction of the first crushing rod 5 in the middle and the rotating direction of the first crushing rods 5 above and below are different, the crushing effect can be further increased, so that when the second crushing rod 31 meets a hard solid, the safety coupling 30 moves, the phenomenon of jamming can be avoided, the motor 3 is effectively protected, when some crushed materials are completely brought into the shell 10, the materials can enter the 34 through the third filter screen 14, the useless work of the device is reduced, meanwhile, the rotating belt 35 of the spiral rod 22 can avoid the blockage of the 34, the bull stick 4 drives the hob 22 when rotating and rotates, for the hob 22 is the spiral, can strike off the raw materials that smash 1 inner wall of jar and be stained with and attach, has reduced artificial clearance dynamics.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a graphite lithium cell reducing mechanism for negative electrode material, is including smashing jar (1), its characterized in that: fixedly connected with motor (3) is located at the upper end center of smashing jar (1), the lower extreme of motor (3) rotates and is connected with bull stick (4), the pole wall swing joint of bull stick (4) has evenly distributed's first crushing pole (5), smash upper end left side fixedly connected with inlet pipe (2) of jar (1), locate fixedly connected with discharging pipe (9) in the lower extreme of smashing jar (1), the inner wall of smashing jar (1) is equipped with secondary crushing mechanism.
2. The crushing apparatus for a negative electrode material of a graphite lithium battery according to claim 1, characterized in that: secondary crushing mechanism includes spiral propelling movement pole (12), the first filter screen (6) of inner wall upper end fixedly connected with of crushing jar (1), the fixedly connected with second filter screen (7) of inner wall center department of crushing jar (1), fixedly connected with fixed plate (8) of inside center department of second filter screen (7), the right side fixedly connected with shell (10) of crushing jar (1), first opening (11) of intercommunication with shell (10) are seted up on the right side of crushing jar (1), the inside rotation of shell (10) is connected with spiral propelling movement pole (12), second opening (13) of intercommunication with shell (10) are seted up to the inside upper end in right side of crushing jar (1), connect through belt (34) between bull stick (4) and spiral propelling movement pole (12).
3. The crushing apparatus for a negative electrode material of a graphite lithium battery according to claim 2, characterized in that: the lower extreme fixedly connected with fixed block (32) of fixed plate (8), spout (18) have been seted up to the inside of fixed block (32), the bottom fixedly connected with spring (19) of spout (18), upper end fixedly connected with kicking block (20) of spring (19), two shifting chute (35) have been seted up to the relative one side of kicking block (20), pole wall lower extreme fixedly connected with lug (16) of bull stick (4).
4. The crushing apparatus for a negative electrode material of a graphite lithium battery according to claim 3, characterized in that: the upper end of the ejector block (20) is provided with a cavity (23), an elastic rope (24) is fixedly connected inside the cavity (23), and elastic balls (25) which are uniformly distributed are fixedly connected in the center of the elastic rope (24).
5. The crushing apparatus for the negative electrode material of a graphite lithium battery according to claim 4, wherein: the lower extreme fixedly connected with gasbag (26) of cavity (23), trachea (27) of inside fixedly connected with and gasbag (26) intercommunication of kicking block (20), the outside fixedly connected with fourth filter screen (17) of fixed block (32), exhaust hole (21) with the other end intercommunication of trachea (27) are all seted up to the both sides of fixed block (32).
6. The crushing apparatus for a negative electrode material of a graphite lithium battery according to claim 1, characterized in that: first crushing pole (5) are connected for rotating with bull stick (4), the inside rotation of inlet pipe (2) is connected with evenly distributed's annular plate (15), the one end pole wall and the annular plate (15) rotation that bull stick (4) were kept away from in first crushing pole (5) are connected, evenly distributed's annular (33) are seted up to the inside of smashing jar (1), the one end fixedly connected with gear (29) of bull stick (4) are kept away from in first crushing pole (5), gear (29) are connected with annular rack (28) meshing.
7. The crushing apparatus for the negative electrode material of a graphite lithium battery according to claim 6, wherein: the middle the annular rack (28) is positioned at the upper end of the annular groove (33), and the first crushing rod (5) is designed in three.
8. The crushing apparatus for the negative electrode material of a graphite lithium battery according to claim 6, wherein: the pole wall of first crushing pole (5) is divided into two sections, the pole wall of first crushing pole (5) is kept away from the position fixedly connected with safety coupling (30) of bull stick (4).
9. The crushing apparatus for a negative electrode material of a graphite lithium battery according to claim 2, characterized in that: the inside lower extreme of shell (10) is fixed with third filter screen (14), smash the third opening (36) of jar (1) inner wall right side offered with shell (10) lower extreme intercommunication.
10. The crushing apparatus for a negative electrode material of a graphite lithium battery according to claim 1, characterized in that: the lower end rod wall of the rotating rod (4) is fixedly connected with a screw rod (22), and the rod arm of the screw rod (22) is attached to the lower end of the inner wall of the crushing tank (1).
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| CN202210247633.7A CN114602604A (en) | 2022-03-14 | 2022-03-14 | Graphite lithium cell reducing mechanism for anode material |
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| CN202210247633.7A CN114602604A (en) | 2022-03-14 | 2022-03-14 | Graphite lithium cell reducing mechanism for anode material |
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Application publication date: 20220610 |