CN210058434U - Reducing mechanism for graphite lithium cell negative electrode material - Google Patents
Reducing mechanism for graphite lithium cell negative electrode material Download PDFInfo
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- CN210058434U CN210058434U CN201920810609.3U CN201920810609U CN210058434U CN 210058434 U CN210058434 U CN 210058434U CN 201920810609 U CN201920810609 U CN 201920810609U CN 210058434 U CN210058434 U CN 210058434U
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Abstract
The utility model discloses a reducing mechanism for graphite lithium cell negative electrode material relates to reducing mechanism technical field. This reducing mechanism for graphite lithium battery negative electrode material is including smashing the case, and the top of smashing the case is inlayed respectively and is equipped with first straight-bar and second straight-bar. This reducing mechanism for graphite lithium cell negative material, first driving motor can drive the crushing blade of distribution on first straight-bar and second straight-bar and carry out the antiport, make negative material can be even cut smashes, negative material can rethread hang plate, the landing is to straight in the section of thick bamboo, second driving motor can drive two cylinders of rolling and carry out the secondary to negative material and roll crushing, the slope filter screen of setting can filter the negative material after smashing, it can landing to sealed piece department not conform to require great granule, the user can dismantle sealed piece, retrieve, smash once more, realize evenly smashing and retrieve kibbling purpose once more.
Description
Technical Field
The utility model relates to a reducing mechanism technical field specifically is a graphite lithium cell is reducing mechanism for negative electrode material.
Background
The negative electrode of the graphite lithium battery is formed by uniformly coating a paste adhesive prepared by mixing a negative electrode active material carbon material or a non-carbon material, a binder and an additive on two sides of a copper foil, drying and rolling. The graphite powder has high electrical conductivity and thermal conductivity, extremely high melting point, good lubricity, plasticity and chemical stability, and is widely applied in industry, and further the demand on the graphite powder is more and more. The crushing device is required to crush the negative electrode material of the graphite lithium battery, but most of the crushing devices for the negative electrode material of the graphite lithium battery in the prior art use a rotating shaft and crushing blades for single operation to crush, the crushing blades rotate at high speed to limit the cutting and crushing effect on the negative electrode material, and meanwhile, the single-layer crushing mode enables the crushed particles to be large and directly discharged to be mixed with other fine particles, so that the one-step screening is required, and the requirement of a user on the crushing device for the negative electrode material of the graphite lithium battery is difficult to meet.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a graphite lithium cell reducing mechanism for negative electrode material adopts two-way pivoted crushing blade to distribute, can be even smash negative electrode material, and rethread secondary rolls crushing, can ensure crushing effect, and the slope filter screen can be screened the material after smashing, shifts out the material that will not conform to the requirement, smashes once more.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a graphite lithium cell reducing mechanism for negative electrode material, is including smashing the case, the top of smashing the case inlays respectively and is equipped with first straight-bar and second straight-bar, first straight-bar and second straight-bar are located the one end of smashing the case outside and have welded first haplopore dish and double flute dish respectively, one side of smashing the case has first driving motor through the fix with screw, and just first driving motor's top is equipped with the second haplopore dish through the pivot cover, the double flute dish is connected with first haplopore dish and second haplopore dish through two belts respectively, it welds in the slope baffle to smash the incasement, and the bottom center department intercommunication of slope baffle is provided with straight section of thick bamboo, it is equipped with two rotation axes to inlay along width direction in the straight section of thick bamboo, and the one end of two rotation axes all extends to run through and smashes the case cover and be equipped with first fluted disc, the below welding that is located straight section of.
Preferably, two second driving motors are welded on two sides of the crushing box, two second fluted discs are arranged at one ends of the two second driving motors through rotating shaft sleeves, and the two second fluted discs are respectively connected with the two first fluted discs through two chains.
Preferably, a plurality of crushing blades are welded on the outer walls of the first straight rod and the second straight rod in the crushing box, and the crushing blades are distributed in a staggered mode.
Preferably, the top center department intercommunication of smashing the case is provided with the feeder hopper, the bottom center department intercommunication of smashing the case is provided with row material pipe, and arranges and be provided with control flap on the material pipe, the bottom of smashing the case is close to the edge welding and has the pillar, and the other end of pillar passes through the bolt fastening and has the bottom plate.
Preferably, two the outer wall of rotation axis is located straight section of thick bamboo endotheca and is equipped with two and rolls the cylinder, and two rolls the cylinder and laminate mutually.
Preferably, the outer walls of the two rolling rollers are provided with annular grooves, and the rolling bumps are welded in the annular grooves.
Preferably, one side of the crushing box is positioned at the top of the inclined filter screen and provided with a recycling port, a sealing block is arranged in the recycling port, and the sealing block is fixedly connected with the crushing box through a bolt.
The utility model provides a graphite lithium cell reducing mechanism for negative electrode material. The method has the following beneficial effects:
(1) this reducing mechanism for graphite lithium cell negative electrode material, first driving motor can drive the crushing blade of distribution on first straight-bar and second straight-bar and carry out the antiport for negative electrode material can be even cut smashes, and negative electrode material can rethread hang plate, and the landing is to straight in the section of thick bamboo, and second driving motor can drive two rollers that roll and carry out the secondary to negative electrode material and roll crushing, realizes good crushing effect.
(2) This reducing mechanism for graphite lithium cell negative electrode material, the slope filter screen that sets up can filter the negative electrode material after smashing, and the great granule of nonconformity can the landing to sealed piece department, and sealed piece can be dismantled to the user, retrieves, smashes once more, realizes evenly smashing and retrieves kibbling purpose once more.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a schematic view of the rolling cylinder of the present invention.
In the figure: 1. a crushing box; 2. a first straight rod; 3. a crushing blade; 4. a first single-groove disc; 5. a feed hopper; 6. a double-grooved disk; 7. a second single-groove disc; 8. a first drive motor; 9. a second straight rod; 10. an inclined baffle plate; 11. a sealing block; 12. inclining the filter screen; 13. a pillar; 14. a base plate; 15. a discharge pipe; 16. a control valve; 17. a straight cylinder; 18. rolling a roller; 19. a rotating shaft; 20. a first fluted disc; 21. a second drive motor; 22. a second fluted disc; 23. an annular groove; 24. and rolling the bumps.
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.
Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a graphite lithium battery is reducing mechanism for negative pole material, including smashing the case 1, smash the top of case 1 and inlay and be equipped with first straight-bar 2 and second straight-bar 9 respectively, in first straight-bar 2 and second straight-bar 9, the junction with smashing the case 1 all is provided with the bearing, the one end that first straight-bar 2 and second straight-bar 9 lie in the outside of smashing the case 1 is welded respectively and is had first single-groove dish 4 and double-groove dish 6, one side of smashing the case 1 is fixed with first driving motor 8 through the screw, the model of first driving motor 8 is M3BP, and the top of first driving motor 8 is equipped with second single-groove dish 7 through the pivot cover, double-groove dish 6 is connected with first single-groove dish 4 and second single-groove dish 7 through two belts respectively, it connects to weld in the smashing case 1 to slope baffle 10, and the bottom center department of slope baffle 10 communicates and is provided with straight section of thick bamboo 17, straight section of thick bamboo 17 is inlayed along the width direction and is, and the one end of two rotation axes 19 all extends to run through crushing case 1 cover and is equipped with first fluted disc 20, and first driving motor 8 can drive the crushing blade 3 that distributes on first straight-bar 2 and second straight-bar 9 and carry out the antiport for the negative pole material can be even cuts crushing, and the welding of the below that lies in straight section of thick bamboo 17 has slope filter screen 12 in crushing case 1.
Two second driving motors 21 are welded on two sides of the crushing box 1 by designers, the model of the second driving motor 21 is YE3, one ends of the two second driving motors 21 are provided with two second gear discs 22 through rotating shaft sleeves, the two second gear discs 22 are respectively connected with two first gear discs 20 through two chains, a plurality of crushing blades 3 are welded in the crushing box 1 on the outer walls of a first straight rod 2 and a second straight rod 9, and the crushing blades 3 are distributed in a staggered manner, namely, the crushing blades 3 on the first straight rod 2 and the second straight rod 9 are not interfered with each other, a feed hopper 5 is communicated with the center of the top of the crushing box 1, a discharge pipe 15 is communicated with the center of the bottom of the crushing box 1, a control valve 16 is arranged on the discharge pipe 15, a support column 13 is welded on the bottom of the crushing box 1 near the edge, and a bottom plate 14 is fixed on the other end of the support column 13 through bolts, two outer walls of two rotation axis 19 are located straight section of thick bamboo 17 endotheca and are equipped with two and roll cylinder 18, and two roll cylinder 18 and laminate mutually, two all seted up ring channel 23 on rolling cylinder 18's the outer wall, and the welding has rolled lug 24 in the ring channel 23, two ring channel 23 that roll cylinder 18 misplace each other, make not slotted part be located ring channel 23, through rolling lug 24, the reinforcing rolls the effect, one side of crushing case 1 is located the top of slope filter screen 12 and has seted up the recovery mouth, and retrieve and be provided with sealed piece 11 in the mouth, sealed piece 11 is located the least significant end top of slope filter screen 12, and sealed piece 11 passes through bolt fixed connection with crushing case 1.
When the grinding device is used, the first driving motor 8 and the second driving motor 21 can be started, negative materials to be ground are placed from the feed hopper 5, the first driving motor 8 drives the double-groove disc 6 to rotate through a belt, the double-groove disc 6 drives the first single-groove disc 4 to rotate through another belt, the grinding blades 3 which are distributed on the first straight rod 2 and the second straight rod 9 in a staggered mode are made to rotate reversely, the negative materials are cut and ground, the negative materials which are subjected to preliminary grinding slide on the inclined baffle plate 10 and slide into the straight cylinder 17, the second driving motor 21 drives the second fluted disc 22 to rotate, the second fluted disc 22 is connected with the first fluted disc 20 through a chain, the first fluted disc 20 drives the rotating shaft 19 to rotate, and then the two grinding rollers 18 grind the preliminarily ground negative materials for the second time, and the grinding lug 24 is arranged to enhance the grinding effect, the negative pole material after smashing drops on slope filter screen 12, screens, and very big granule, landing to the bottommost of slope filter screen 12, the user can unscrew the bolt, dismantles sealed piece 11, retrieves the material, puts into from feeder hopper 5 once more, realizes the circulation and smashes, and the effect is smashed in the guarantee, and the crushed material accessible that satisfies the requirement is arranged material pipe 15 and is retrieved.
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 (7)
1. The utility model provides a graphite lithium cell reducing mechanism for negative electrode material, is including smashing case (1), its characterized in that: the crushing box is characterized in that a first straight rod (2) and a second straight rod (9) are respectively embedded in the top of the crushing box (1), one ends of the first straight rod (2) and the second straight rod (9) located on the outer side of the crushing box (1) are respectively welded with a first single-groove disc (4) and a double-groove disc (6), one side of the crushing box (1) is fixed with a first driving motor (8) through screws, the top of the first driving motor (8) is provided with a second single-groove disc (7) through a rotating shaft sleeve, the double-groove disc (6) is respectively connected with the first single-groove disc (4) and the second single-groove disc (7) through two belts, the crushing box (1) is internally welded with an inclined baffle (10), a straight cylinder (17) is communicated with the bottom center of the inclined baffle (10) and is provided with two rotating shafts (19), one ends of the two rotating shafts (19) extend to penetrate through the crushing box (1) and are sleeved with a first fluted disc (20), an inclined filter screen (12) is welded below the straight cylinder (17) in the crushing box (1).
2. The crushing apparatus for a negative electrode material of a graphite lithium battery according to claim 1, characterized in that: two second driving motors (21) are welded on two sides of the crushing box (1), two second fluted discs (22) are sleeved at one ends of the two second driving motors (21) through rotating shafts, and the two second fluted discs (22) are respectively connected with the two first fluted discs (20) through two chains.
3. The crushing apparatus for a negative electrode material of a graphite lithium battery according to claim 1, characterized in that: a plurality of crushing blades (3) are welded in the crushing box (1) on the outer walls of the first straight rod (2) and the second straight rod (9), and the crushing blades (3) are distributed in a staggered mode.
4. The crushing apparatus for a negative electrode material of a graphite lithium battery according to claim 1, characterized in that: the top center department intercommunication of smashing case (1) is provided with feeder hopper (5), the bottom center department intercommunication of smashing case (1) is provided with row material pipe (15), and is provided with control flap (16) on arranging material pipe (15), the bottom of smashing case (1) is close to the edge welding and has pillar (13), and the other end of pillar (13) has bottom plate (14) through the bolt fastening.
5. The crushing apparatus for a negative electrode material of a graphite lithium battery according to claim 1, characterized in that: two the outer wall of rotation axis (19) is located straight section of thick bamboo (17) endotheca and is equipped with two and rolls cylinder (18), and two rolls cylinder (18) and laminates mutually.
6. The crushing apparatus for the negative electrode material of a graphite lithium battery according to claim 5, wherein: the outer walls of the two rolling rollers (18) are provided with annular grooves (23), and rolling bumps (24) are welded in the annular grooves (23).
7. The crushing apparatus for a negative electrode material of a graphite lithium battery according to claim 1, characterized in that: one side of the crushing box (1) is positioned at the top of the inclined filter screen (12) and is provided with a recycling opening, a sealing block (11) is arranged in the recycling opening, and the sealing block (11) is fixedly connected with the crushing box (1) through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920810609.3U CN210058434U (en) | 2019-05-31 | 2019-05-31 | Reducing mechanism for graphite lithium cell negative electrode material |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920810609.3U CN210058434U (en) | 2019-05-31 | 2019-05-31 | Reducing mechanism for graphite lithium cell negative electrode material |
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| CN210058434U true CN210058434U (en) | 2020-02-14 |
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| CN201920810609.3U Active CN210058434U (en) | 2019-05-31 | 2019-05-31 | Reducing mechanism for graphite lithium cell negative electrode material |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104326A (en) * | 2021-04-12 | 2021-07-13 | 陕西理工大学 | American ginseng is planted with anti-caking device of special fertilizer of anti continuous cropping |
| CN114505151A (en) * | 2020-11-17 | 2022-05-17 | 隆回纪华中草药有限公司 | Quick reducing mechanism is used in chinese herbal medicine processing |
| CN116351541A (en) * | 2023-04-14 | 2023-06-30 | 酒泉职业技术学院(甘肃广播电视大学酒泉市分校) | Cutting, crushing and classifying integrated vehicle-mounted waste blade treatment device for wind power plant |
-
2019
- 2019-05-31 CN CN201920810609.3U patent/CN210058434U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114505151A (en) * | 2020-11-17 | 2022-05-17 | 隆回纪华中草药有限公司 | Quick reducing mechanism is used in chinese herbal medicine processing |
| CN113104326A (en) * | 2021-04-12 | 2021-07-13 | 陕西理工大学 | American ginseng is planted with anti-caking device of special fertilizer of anti continuous cropping |
| CN116351541A (en) * | 2023-04-14 | 2023-06-30 | 酒泉职业技术学院(甘肃广播电视大学酒泉市分校) | Cutting, crushing and classifying integrated vehicle-mounted waste blade treatment device for wind power plant |
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