CN214486702U

CN214486702U - Carbon coating device for lithium ion electrode material

Info

Publication number: CN214486702U
Application number: CN202120659742.0U
Authority: CN
Inventors: 张彩虹; 黄璐; 蓝兹伟; 张建茹
Original assignee: Qinghai Normal University
Current assignee: Qinghai Normal University
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-10-26
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a lithium ion electrode material carbon cladding device, grind the machine including reation kettle, stoving sintering device, conveyer belt and automatic discharging, stoving sintering device is installed to reation kettle one side, be equipped with the conveyer belt in the stoving sintering device, stoving sintering device one side is equipped with automatic discharging and grinds the machine, the motor support is installed to reation kettle one side, install driving motor on the motor support. The beneficial effects of the utility model are that, drive (mixing) shaft and rotation axis simultaneously through a motor, work efficiency has been improved, energy saving, it mixes to stir the material through driving motor drive (mixing) shaft and rotation axis simultaneously, stirring mixing efficiency has been improved, stirring mixing effect has been improved, the material after the stirring mixes is dried the sintering through stoving sintering device, fall the automatic discharging after the stoving sintering is accomplished and grind on the machine, production efficiency is improved, easy operation is convenient, production cost is reduced.

Description

Carbon coating device for lithium ion electrode material

Technical Field

The utility model relates to a manufacture equipment technical field specifically is a lithium ion electrode material carbon cladding device.

Background

In recent years, lithium ion batteries have made great progress in energy density, rate performance and other aspects, so that the lithium ion batteries gradually occupy the consumer market of portable electronic equipment, and are considered to be the most promising power system for electric vehicles and hybrid electric vehicles, while lithium ion electrode materials need to be subjected to multiple processes of mixing, stirring, sintering and grinding in the preparation process.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a lithium ion electrode material carbon cladding device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a lithium ion electrode material carbon cladding device, includes reation kettle, stoving sintering device, conveyer belt and automatic discharging and grinds the machine, stoving sintering device is installed to reation kettle one side, be equipped with the conveyer belt in the stoving sintering device, and the conveyer belt both ends stretch out stoving sintering device, stoving sintering device one side is equipped with automatic discharging and grinds the machine, and automatic discharging and grind the machine and be located one side conveyer belt below, the motor support is installed to reation kettle one side, install driving motor on the motor support, and driving motor's rotatory end is downward.

Preferably, install the drive shaft on driving motor's the rotation end, and the drive shaft bottom runs through the motor support, the cover is equipped with the driving gear in the drive shaft, and driving gear and drive shaft fixed connection, reation kettle top center department installs fixing bearing one, the cover is equipped with the (mixing) shaft on the fixing bearing one, and inside the (mixing) shaft runs through reation kettle and stretches into reation kettle, install stirring vane on the (mixing) shaft, and stirring vane's quantity is a plurality of evenly distributed on the (mixing) shaft, the cover is equipped with driven gear on the (mixing) shaft, and driven gear and (mixing) shaft fixed connection, be equipped with the connection chain between driven gear and the driving gear.

Preferably, a second fixed bearing is installed on one side of the reaction kettle, a rotating shaft is sleeved on the second fixed bearing and penetrates through the reaction kettle to extend into the reaction kettle, a spiral blade is arranged on the rotating shaft, a first bevel gear is installed on one side of the rotating shaft, a second bevel gear is installed at the bottom of the driving shaft, and the second bevel gear is meshed with the first bevel gear.

Preferably, fixed inlet pipe is installed to reation kettle top one side, installs the inlet tube on the reation kettle, and the inlet tube is located fixed inlet pipe one side, and fixed discharging pipe is installed to reation kettle one side, and fixed discharging pipe is located opposite side conveyer belt top, is equipped with solenoid valve on the fixed discharging pipe.

Preferably, a drying area, a high-temperature area and a cooling area are sequentially arranged in the drying and sintering device.

Preferably, the outer ring of the first fixed bearing is fixedly connected with the reaction kettle, and the inner ring of the first fixed bearing is fixedly connected with the stirring shaft.

Preferably, the outer ring of the second fixed bearing is fixedly connected with the reaction kettle, and the inner ring of the second fixed bearing is fixedly connected with the rotating shaft.

Advantageous effects

The utility model provides a carbon coating device for lithium ion electrode material, which has the following beneficial effects that the device simultaneously drives a stirring shaft and a rotating shaft to rotate through a motor, improves the working efficiency, saves energy, the driving motor drives the stirring shaft to rotate, the stirring shaft drives the stirring blades to rotate to stir the materials, when the stirring shaft rotates, the rotating shaft drives the helical blades to rotate, so that materials can be stirred and mixed at the same time, the stirring and mixing efficiency is improved, the stirring and mixing effects are improved, the stirred and mixed materials are conveyed to the fixed discharging pipe through the rotating shaft driving the helical blades to rotate, carry the conveyer belt through fixed discharging pipe on, dry the sintering through stoving sintering device, fall the automatic discharging after the stoving sintering is accomplished and grind on grinding the machine, improved production efficiency, easy operation is convenient, has reduced manufacturing cost.

Drawings

Fig. 1 is a schematic view of the main structure of the present invention.

Fig. 2 is a cross-sectional view of the reaction kettle of the present invention.

Fig. 3 is a schematic plan view of the reaction kettle of the present invention.

Fig. 4 is a cross-sectional view of the drying and sintering device of the present invention.

In the figure: 1. a reaction kettle; 2. drying and sintering the device; 3. a conveyor belt; 4. an automatic discharging grinder; 5. a motor bracket; 6. a drive motor; 7. a drive shaft; 8. a driving gear; 9. fixing a bearing I; 10. a stirring shaft; 11. a stirring blade; 12. a driven gear; 13. connecting a chain; 14. fixing a second bearing; 15. a rotating shaft; 16. a helical blade; 17. a first bevel gear; 18. a second bevel gear; 19. fixing a feeding pipe; 20. a water inlet pipe; 21. fixing the discharge pipe; 22. an electromagnetic valve; 23. a drying zone; 24. a high temperature zone; 25. a cooling zone.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: the utility model provides a lithium ion electrode material carbon cladding device, includes reation kettle 1, stoving sintering device 2, conveyer belt 3 and automatic discharging and grinds machine 4, stoving sintering device 2 is installed to reation kettle 1 one side, be equipped with conveyer belt 3 in the stoving

sintering device

2, and 3 both ends of conveyer belt stretch out stoving

sintering device

2, 2 one side of stoving sintering device is equipped with automatic discharging and grinds machine 4, and automatic discharging and grind machine 4 and be located one side conveyer belt 3 below, motor support 5 is installed to reation kettle 1 one side, install driving motor 6 on the motor support 5, and driving motor 6's rotation end downwards, can drive (mixing) shaft 10 simultaneously through driving motor 6 and rotate with rotation axis 15 simultaneously, improved work efficiency, the energy saving.

Further, drive shaft 7 is installed to driving motor 6's rotation end, and drive shaft 7 bottom runs through motor support 5, the cover is equipped with driving gear 8 on the drive shaft 7, and driving gear 8 and drive shaft 7 fixed connection, 1 top center department of reation kettle installs a fixing bearing 9, the cover is equipped with (mixing) shaft 10 on the fixing bearing 9, and (mixing) shaft 10 runs through reation kettle 1 and stretches into reation kettle 1 inside, install stirring vane 11 on the (mixing) shaft 10, and stirring vane 11's quantity is a plurality of evenly distributed on (mixing) shaft 10, the cover is equipped with driven gear 12 on the (mixing) shaft 10, and driven gear 12 and (mixing) shaft 10 fixed connection, be equipped with connecting chain 13 between driven gear 12 and the driving gear 8, it rotates to drive (mixing) shaft 10 through driving motor 6, stirring shaft 10 drives stirring vane 11 and rotates the material, stirring effect is good.

Further, a second fixed bearing 14 is installed on one side of the reaction kettle 1, a rotating shaft 15 is sleeved on the second fixed bearing 14, the rotating shaft 15 penetrates through the reaction kettle 1 and extends into the reaction kettle 1, a spiral blade 16 is arranged on the rotating shaft 15, a first bevel gear 17 is installed on one side of the rotating shaft 15, a second bevel gear 18 is installed at the bottom of the driving shaft 7, the second bevel gear 18 and the first bevel gear 17 are meshed with each other, when the stirring shaft 10 rotates, the rotating shaft 15 drives the spiral blade 16 to rotate, materials can be stirred and mixed simultaneously, the stirring and mixing efficiency is improved, and the stirring and mixing effect is improved.

Further, fixed inlet pipe 19 is installed to 1 top one side of reation kettle, install inlet tube 20 on reation kettle 1, and inlet tube 20 is located fixed inlet pipe 19 one side, fixed discharging pipe 21 is installed to 1 one side of reation kettle, and fixed discharging pipe 21 is located opposite side conveyer belt 3 top, be equipped with solenoid valve 22 on the fixed discharging pipe 21, the material after the stirring is mixed drives helical blade 16 through rotation axis 15 and rotates and carry fixed discharging pipe 21 department, carry on conveyer belt 3 through fixed discharging pipe 21, dry the sintering through stoving sintering device 2, fall to automatic discharging after the stoving sintering is accomplished and grind on grinding machine 4, and the production efficiency is improved, and is simple and convenient to operate, and the production cost is reduced.

Further, a drying area 23, a high temperature area 24 and a cooling area 25 are sequentially arranged in the drying and sintering device 2.

Further, the outer ring of the first fixed bearing 9 is fixedly connected with the reaction kettle 1, and the inner ring of the first fixed bearing 9 is fixedly connected with the stirring shaft 10.

Further, the outer ring of the second fixed bearing 14 is fixedly connected with the reaction kettle 1, and the inner ring of the second fixed bearing 14 is fixedly connected with the rotating shaft 15.

The working principle is as follows: materials to be mixed are conveyed into the reaction kettle 1 through a fixed feeding pipe 19, liquid is added into the reaction kettle 1 through a water inlet pipe 20, a driving motor 6 is started, the rotating end of the driving motor 6 drives a driving shaft 7 to rotate, the driving shaft 7 drives a driving gear 8 to rotate, the driving gear 8 drives a driven gear 12 to rotate through a connecting chain 13, the driven gear 12 drives a stirring shaft 10 to rotate on a first fixed bearing 9, the stirring shaft 10 drives a stirring blade 11 to rotate to stir the physical materials, meanwhile, the driving shaft 7 drives a second bevel gear 18 to rotate, the second bevel gear 18 drives a first bevel gear 17 to rotate through mutual meshing with the first bevel gear 17, the first bevel gear 17 drives a rotating shaft 15 to rotate on a second fixed bearing 14, the rotating shaft 15 drives a spiral blade 16 to rotate to stir and mix the materials, the stirring and mixing efficiency is improved, and the stirring and mixing effect is improved, can drive (mixing) shaft 10 and rotation axis 15 simultaneously through a motor and rotate, the work efficiency is improved, energy is saved, mix the completion back at material stirring, open solenoid valve 22, rotation axis 15 drives helical blade 16 and rotates the transported substance material, the material falls on conveyer belt 3 through fixed inlet pipe 19, conveyer belt 3 starts simultaneously, conveyer belt 3 drives the material and removes inside stoving sintering device 2, drying zone 23 through the inside setting of stoving sintering device 2, high temperature region 24 and cooling zone 25 dry the sintering, fall automatic discharging grinding machine 4 after the stoving sintering is accomplished and go up grinding, the production efficiency is improved, the operation is simple and convenient, and the production cost is reduced.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a lithium ion electrode material carbon cladding device, includes reation kettle (1), stoving sintering device (2), conveyer belt (3) and automatic discharging and grinds machine (4), its characterized in that, stoving sintering device (2) are installed to reation kettle (1) one side, be equipped with conveyer belt (3) in stoving sintering device (2), and conveyer belt (3) both ends stretch out stoving sintering device (2), stoving sintering device (2) one side is equipped with automatic discharging and grinds machine (4), and automatic discharging grinds machine (4) and be located one side conveyer belt (3) below, motor support (5) are installed to reation kettle (1) one side, install driving motor (6) on motor support (5), and the rotation end of driving motor (6) is downward.

2. The carbon coating device for the lithium ion electrode material according to claim 1, wherein a driving shaft (7) is installed at a rotating end of the driving motor (6), the bottom of the driving shaft (7) penetrates through the motor support (5), a driving gear (8) is sleeved on the driving shaft (7), the driving gear (8) is fixedly connected with the driving shaft (7), a first fixed bearing (9) is installed at the center of the top of the reaction kettle (1), a stirring shaft (10) is sleeved on the first fixed bearing (9), the stirring shaft (10) penetrates through the reaction kettle (1) and extends into the reaction kettle (1), stirring blades (11) are installed on the stirring shaft (10), the stirring blades (11) are uniformly distributed on the stirring shaft (10), a driven gear (12) is sleeved on the stirring shaft (10), and the driven gear (12) is fixedly connected with the stirring shaft (10), a connecting chain (13) is arranged between the driven gear (12) and the driving gear (8).

3. The carbon coating device for the lithium ion electrode material according to claim 1, wherein a second fixed bearing (14) is installed on one side of the reaction kettle (1), a rotating shaft (15) is sleeved on the second fixed bearing (14), the rotating shaft (15) penetrates through the reaction kettle (1) and extends into the reaction kettle (1), a spiral blade (16) is arranged on the rotating shaft (15), a first bevel gear (17) is installed on one side of the rotating shaft (15), a second bevel gear (18) is installed at the bottom of the driving shaft (7), and the second bevel gear (18) and the first bevel gear (17) are meshed with each other.

4. The carbon coating device for the lithium ion electrode material according to claim 1, wherein a fixed feeding pipe (19) is installed on one side of the top of the reaction kettle (1), a water inlet pipe (20) is installed on the reaction kettle (1), the water inlet pipe (20) is located on one side of the fixed feeding pipe (19), a fixed discharging pipe (21) is installed on one side of the reaction kettle (1), the fixed discharging pipe (21) is located above the conveying belt (3) on the other side, and an electromagnetic valve (22) is arranged on the fixed discharging pipe (21).

5. The carbon coating device for the lithium ion electrode material according to claim 1, wherein a drying zone (23), a high temperature zone (24) and a cooling zone (25) are sequentially arranged in the drying and sintering device (2).

6. The carbon coating device for the lithium ion electrode material according to claim 2, wherein an outer ring of the first fixed bearing (9) is fixedly connected with the reaction kettle (1), and an inner ring of the first fixed bearing (9) is fixedly connected with the stirring shaft (10).

7. The carbon coating device for the lithium ion electrode material according to claim 3, wherein an outer ring of the second fixed bearing (14) is fixedly connected with the reaction kettle (1), and an inner ring of the second fixed bearing (14) is fixedly connected with the rotating shaft (15).