CN111644088A - Graphite raw material dosing unit for lithium cell production - Google Patents
Graphite raw material dosing unit for lithium cell production Download PDFInfo
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- CN111644088A CN111644088A CN202010537357.9A CN202010537357A CN111644088A CN 111644088 A CN111644088 A CN 111644088A CN 202010537357 A CN202010537357 A CN 202010537357A CN 111644088 A CN111644088 A CN 111644088A
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- shell
- fixedly connected
- raw material
- lithium battery
- stirring
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/60—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
- B01F27/75—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
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- Chemical Kinetics & Catalysis (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a graphite raw material batching device for lithium battery production, and relates to the technical field of lithium battery production. The invention comprises a base; the top surface of the base is fixedly connected with a shell; the top surface of the shell is fixedly communicated with a feed hopper; the bottom surface of the shell is provided with a discharge door; a transmission motor is fixedly connected to one surface of the shell through a bracket; the interior of the shell is rotatably connected with a mixing mechanism through a bearing; one end of the output shaft of the transmission motor is matched with the mixing mechanism; the material mixing mechanism comprises two rotating seats; the circumferential side surfaces of the two rotating seats are rotationally connected with the shell through bearings; a group of material-making turning plates distributed in a circumferential array is fixedly connected between the opposite surfaces of the two rotating seats. According to the invention, through the design of the material mixing mechanism, the unidirectional material mixing of the traditional material mixing device is changed into bidirectional material mixing, and the material mixing effect and the material mixing uniformity of the device can be effectively improved through the bidirectional material mixing.
Description
Technical Field
The invention belongs to the technical field of lithium battery production, and particularly relates to a graphite raw material batching device for lithium battery production.
Background
At present, graphite powder with different carbon contents is often required to be prepared according to needs during graphite powder production, and a certain amount of graphite powder with high carbon content and a certain amount of graphite powder with low carbon content are mixed in a general mode during graphite powder preparation to finally form graphite powder meeting the required carbon content standard, so that the function of a mixer is particularly important in the graphite powder mixing process.
But the current graphite compounding device is mostly the one-way compounding of static formula, therefore the compounding degree of consistency and compounding effect are relatively poor.
Disclosure of Invention
The invention aims to provide a graphite raw material batching device for lithium battery production, which solves the problem of poor material mixing effect of the existing graphite raw material batching device for lithium battery production through the design of a material mixing mechanism.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a graphite raw material batching device for lithium battery production, which comprises a base; the top surface of the base is fixedly connected with a shell; the top surface of the shell is fixedly communicated with a feed hopper; the bottom surface of the shell is provided with a discharge door; a transmission motor is fixedly connected to one surface of the shell through a support; the interior of the shell is rotatably connected with a mixing mechanism through a bearing; one end of the output shaft of the transmission motor is matched with the mixing mechanism; the mixing mechanism comprises two rotating seats; the circumferential side surfaces of the two rotating seats are rotationally connected with the shell through bearings; a group of material-making turning plates distributed in a circumferential array are fixedly connected between the opposite surfaces of the two rotating seats; a transverse rotating shaft is rotatably connected between the opposite surfaces of the two rotating seats through a bearing; one end of the output shaft of the transmission motor is in transmission connection with the rotating seat and the transverse rotating shaft through a belt; the inner wall of the material-making turning plate is fixedly connected with a group of stirring components which are distributed in a linear array; the circumferential side surface of the transverse rotating shaft is matched with the stirring component; the stirring assembly comprises a driving bevel gear ring and a connecting ring; the inner wall of the connecting ring is fixedly connected with the transverse rotating shaft; the circumferential side surface of the connecting ring is rotatably connected with a group of longitudinal shaft rods in a circumferential array through a bearing; the peripheral side surfaces of the longitudinal shaft levers are fixedly connected with driven bevel gears; the peripheral side surfaces of a group of driven bevel gears are all meshed with the driving bevel gear ring; and the circumferential side surface of the longitudinal shaft rod is fixedly connected with a group of stirring plates distributed in a circumferential array.
Furthermore, a group of stirring teeth distributed in a linear array are fixedly connected to the surface of the stirring plate; the included angle between the axis of the transverse rotating shaft and the axis of the longitudinal shaft rod is 90 degrees.
Furthermore, a material turning cavity is fixedly formed in the material turning plate; the peripheral side surface of the material-copying turnover plate is attached to the shell; and a material copying inclined plane is fixedly arranged on the surface of the material turning cavity.
Furthermore, the axis of the driving bevel gear ring and the axis of the transverse rotating shaft are on the same straight line; the material-making turning plate corresponds to the longitudinal shaft lever.
Further, the shape of the discharge door is matched with that of the shell; and a handle is fixedly arranged on the surface of the discharge door.
The invention has the following beneficial effects:
according to the invention, through the design of the material mixing mechanism, the one-way material mixing of the traditional material mixing device is changed into the two-way material mixing, the material mixing effect and the material mixing uniformity of the device can be effectively improved through the two-way material mixing, through the design of the material copying turning plate, the traditional static stirring is changed into the circulating dynamic stirring, and through the circulating dynamic stirring, the material fluidity and the interaction rate are effectively improved, so that the material mixing effect of the device is improved.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a graphite raw material batching device for lithium battery production;
FIG. 2 is a schematic cross-sectional view of FIG. 1;
FIG. 3 is a schematic structural diagram of a mixing mechanism;
FIG. 4 is a schematic structural view of a transverse rotating shaft, a driving bevel gear ring, a driven bevel gear and a stirring plate;
FIG. 5 is a schematic structural view of the stirring assembly;
FIG. 6 is a schematic structural view of a longitudinal shaft, a driven bevel gear and a stirring plate;
in the drawings, the components represented by the respective reference numerals are listed below:
the material mixing device comprises a base 1, a shell 2, a feed hopper 3, a discharge door 4, a transmission motor 5, a material mixing mechanism 6, a rotating seat 7, a material copying turning plate 8, a transverse rotating shaft 9, a stirring assembly 10, a driving bevel gear ring 11, a connecting ring 12, a longitudinal shaft rod 13, a driven bevel gear 14 and a stirring plate 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention is a graphite raw material batching device for lithium battery production, comprising a base 1; the top surface of the base 1 is fixedly connected with a shell 2; the top surface of the shell 2 is fixedly communicated with a feed hopper 3; the bottom surface of the shell 2 is provided with a discharge door 4; one surface of the shell 2 is fixedly connected with a transmission motor 5 through a bracket; the interior of the shell 2 is rotatably connected with a mixing mechanism 6 through a bearing; one end of the output shaft of the transmission motor 5 is matched with the mixing mechanism 6;
the mixing mechanism 6 comprises two rotating seats 7; the 7-circumference side surfaces of the two rotating seats are rotationally connected with the shell 2 through bearings; a group of material-making turning plates 8 distributed in a circumferential array are fixedly connected between the opposite surfaces of the two rotary seats 7; a transverse rotating shaft 9 is rotatably connected between the opposite surfaces of the two rotating seats 7 through a bearing; one end of an output shaft of the transmission motor 5 is in transmission connection with a rotating seat 7 and a transverse rotating shaft 9 through a belt, the belt connection mode of the transmission motor 5 and the rotating seat 7 is a normal belt connection mode, the belt connection mode of the transmission motor 5 and the transverse rotating shaft 9 is an 8-shaped staggered belt connection mode, and then the rotating directions of the transverse rotating shaft 9 and the rotating seat 7 are opposite;
a group of stirring components 10 which are distributed in a linear array are fixedly connected with the inner wall of the material-making turning plate 8; the peripheral side surface of the transverse rotating shaft 9 is matched with the stirring component 10;
the stirring assembly 10 comprises a driving bevel gear ring 11 and a connecting ring 12; the inner wall of the connecting ring 12 is fixedly connected with the transverse rotating shaft 9; the circumferential side surface of the connecting ring 12 is rotationally connected with a group of circumferential longitudinal shaft rods 13 through bearings; the peripheral side surfaces of the group of longitudinal shaft rods 13 are fixedly connected with driven bevel gears 14; the peripheral side surfaces of a group of driven bevel gears 14 are all meshed with the driving bevel gear ring 11; the circumferential side surface of the longitudinal shaft 13 is fixedly connected with a group of stirring plates 15 distributed in a circumferential array, and due to the meshing of the driven bevel gear 14 and the driving bevel gear ring 11, when the transverse rotating shaft 9 rotates, the longitudinal shaft 13 can rotate at a set speed, and the stirring rods 15 are driven to perform material mixing operation through the rotation of the longitudinal shaft 13.
As shown in fig. 4, a group of stirring teeth distributed in a linear array is fixedly connected to the surface of the stirring plate 15; the angle between the axis of the transverse rotating shaft 9 and the axis of the longitudinal shaft 13 is 90 degrees.
As shown in fig. 2, a material turning cavity is fixedly arranged inside the material turning plate 8; 8 peripheral sides of the material-copying turning plate are attached to the shell 2; the material-copying inclined plane is fixedly arranged on the surface of the material-stirring cavity, and the material-copying operation is facilitated through the design of the material-copying inclined plane.
As shown in fig. 4, the axis of the driving bevel gear ring 11 is on the same straight line with the axis of the transverse rotating shaft 9; the position of the material-making turning plate 8 corresponds to the position of the longitudinal shaft rod 13.
Wherein, as shown in fig. 2, the discharge door 4 is matched with the shell 2 in shape; the surface of the discharge door 4 is fixedly provided with a handle.
One specific application of this embodiment is: when in use, graphite raw materials to be proportioned are placed in the shell 2 through the feed hopper 3, after the materials are placed, the transmission motor 5 works at a set speed, the transmission motor 5 then drives the rotating seat 7 to move clockwise at the set speed, the transverse rotating shaft 9 then drives the rotating seat to move anticlockwise at the set speed, after the transverse rotating shaft 9 rotates, the longitudinal shaft rod 13 can rotate due to the meshing of the driven bevel gear 14 and the driving bevel gear ring 11, the stirring plate 15 is then driven to move circularly to stir, and the stirring turning plate 8 can be driven to move circularly due to the circular motion of the rotating seat 7, after the stirring turning plate 8 moves circularly, the materials deposited at the bottom of the shell 2 are stirred and driven to fall to the top of the shell 2, the materials stirred at the bottom further enter the mixing mechanism 6 to be stirred, and during stirring, the stirring process is repeatedly carried out, simultaneously because the two-way stirring motion of transverse rotating shaft 9 and longitudinal shaft pole 13, can effectively improve the degree of consistency of the device compounding, reinforcing compounding effect then.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A graphite raw material batching device for lithium battery production comprises a base (1); the top surface of the base (1) is fixedly connected with a shell (2), and the top surface of the shell (2) is fixedly communicated with a feed hopper (3); a discharge door (4) is arranged on the bottom surface of the shell (2); one surface of the shell (2) is fixedly connected with a transmission motor (5) through a bracket; the method is characterized in that:
the interior of the shell (2) is rotatably connected with a mixing mechanism (6) through a bearing; one end of an output shaft of the transmission motor (5) is matched with the mixing mechanism (6);
the mixing mechanism (6) comprises two rotating seats (7); the peripheral side surfaces of the two rotating seats (7) are rotationally connected with the shell (2) through bearings; a group of material-making turning plates (8) distributed in a circumferential array are fixedly connected between the opposite surfaces of the two rotary seats (7); a transverse rotating shaft (9) is rotatably connected between the opposite surfaces of the two rotating seats (7) through a bearing; one end of an output shaft of the transmission motor (5) is in transmission connection with the rotating seat (7) and the transverse rotating shaft (9) through a belt; the inner walls of the material-making turning plates (8) are fixedly connected with a group of stirring components (10) which are distributed in a linear array; the peripheral side surface of the transverse rotating shaft (9) is matched with the stirring component (10);
the stirring assembly (10) comprises a driving bevel gear ring (11) and a connecting ring (12); the inner wall of the connecting ring (12) is fixedly connected with the transverse rotating shaft (9); the circumferential side surface of the connecting ring (12) is rotationally connected with a group of longitudinal shaft rods (13) in a circumferential array through a bearing; the peripheral side surfaces of the longitudinal shaft rods (13) are fixedly connected with driven bevel gears (14); the peripheral side surfaces of a group of driven bevel gears (14) are all meshed with the driving bevel gear ring (11); the circumferential side surface of the longitudinal shaft lever (13) is fixedly connected with a group of stirring plates (15) distributed in a circumferential array.
2. The graphite raw material batching device for lithium battery production according to claim 1, wherein a group of stirring teeth distributed in a linear array are fixedly connected to the surface of the stirring plate (15).
3. The graphite raw material batching device for lithium battery production according to claim 1, characterized in that the angle between the axis of the transverse rotating shaft (9) and the axis of the longitudinal shaft (13) is 90 °.
4. The graphite raw material batching device for lithium battery production according to claim 1, wherein a material turning cavity is fixedly formed inside the material turning plate (8); the peripheral side surface of the material-making turning plate (8) is attached to the shell (2); and a material copying inclined plane is fixedly arranged on the surface of the material turning cavity.
5. The graphite raw material batching device for lithium battery production as recited in claim 1, wherein the axis of the driving bevel gear ring (11) is collinear with the axis of the transverse rotating shaft (9).
6. The graphite raw material batching device for lithium battery production according to claim 4, wherein the position of the material turning plate (8) corresponds to the position of the longitudinal shaft rod (13).
7. The graphite raw material batching device for lithium battery production according to claim 1, wherein the shape of said discharge door (4) is adapted to the shape of the shell (2); the surface of the discharge door (4) is fixedly provided with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010537357.9A CN111644088A (en) | 2020-06-12 | 2020-06-12 | Graphite raw material dosing unit for lithium cell production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010537357.9A CN111644088A (en) | 2020-06-12 | 2020-06-12 | Graphite raw material dosing unit for lithium cell production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111644088A true CN111644088A (en) | 2020-09-11 |
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ID=72347644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010537357.9A Withdrawn CN111644088A (en) | 2020-06-12 | 2020-06-12 | Graphite raw material dosing unit for lithium cell production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111644088A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653289A (en) * | 2020-12-04 | 2022-06-24 | 太湖亚太精化有限公司 | Dyestuff auxiliary agent mixing arrangement for tailoring |
| CN114768584A (en) * | 2022-05-23 | 2022-07-22 | 浙江大爱窗饰有限公司 | Environment-friendly size preparation equipment and preparation method for textile fabric sizing machine |
-
2020
- 2020-06-12 CN CN202010537357.9A patent/CN111644088A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114653289A (en) * | 2020-12-04 | 2022-06-24 | 太湖亚太精化有限公司 | Dyestuff auxiliary agent mixing arrangement for tailoring |
| CN114768584A (en) * | 2022-05-23 | 2022-07-22 | 浙江大爱窗饰有限公司 | Environment-friendly size preparation equipment and preparation method for textile fabric sizing machine |
| CN114768584B (en) * | 2022-05-23 | 2024-02-27 | 浙江大爱遮阳新材料股份有限公司 | Environment-friendly slurry preparation equipment of textile fabric sizing machine and preparation method thereof |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200911 |