CN213254413U - Be used for synthetic reation kettle of lithium cell ternary precursor - Google Patents

Abstract

The utility model discloses a be used for synthetic reation kettle of lithium cell ternary precursor, including the box, the upper end fixed mounting on box right side has the motor, and the output transmission of motor is connected with the second belt pulley, and the surface of second belt pulley is connected with first belt pulley through belt drive, and the internal surface transmission of first belt pulley is connected with the second dwang, and the middle-end fixedly connected with stirring leaf on second dwang surface. The utility model discloses a motor, the second belt pulley, the belt, first belt pulley, the second dwang, the stirring leaf, the driving gear, second driven gear, first dwang, first auger, first driven gear, the cooperation of third dwang and second auger is used, the effect of high-efficient mixture has been played, thereby mixing time has been reduced, mixing efficiency has been increased, it has stirring inefficiency to have solved current reation kettle, thereby stirring time has been increased, work efficiency has been reduced, can't satisfy the problem of people's increasing demand.

Description

Be used for synthetic reation kettle of lithium cell ternary precursor

Technical Field

The utility model relates to a lithium cell ternary precursor technical field specifically is for lithium cell ternary precursor synthesis reation kettle.

Background

At present, the nickel-cobalt-manganese hydroxide ternary precursor is prepared by a crystallization coprecipitation method, specifically, under a single kettle continuous production mode, a nickel-cobalt-manganese soluble salt aqueous solution, a sodium hydroxide aqueous solution and an ammonia aqueous solution are added into a reaction kettle which is filled with protective gas and is provided with a stirring and temperature control jacket in a parallel flow manner, but the existing reaction kettle has low stirring efficiency, so that the stirring time is increased, the working efficiency is reduced, and the ever-increasing requirements of people cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a be used for synthetic reation kettle of lithium cell ternary precursor, possess the efficient advantage, solved current reation kettle and have stirring inefficiency to increased the churning time, reduced work efficiency, the problem that can't satisfy people's demand that increases day by day.

In order to achieve the above object, the utility model provides a following technical scheme: a ternary precursor synthesis reaction kettle for a lithium battery comprises a box body, wherein a motor is fixedly arranged at the upper end of the right side of the box body, the output end of the motor is connected with a second belt pulley in a transmission way, the surface of the second belt pulley is connected with a first belt pulley in a transmission way through a belt, the inner surface of the first belt pulley is connected with a second rotating rod in a transmission way, the middle end of the surface of the second rotating rod is fixedly connected with a stirring blade, the upper end of the surface of the second rotating rod is connected with a driving gear in a transmission way, the right side of the driving gear is connected with a second driven gear in a meshing way, and the inner surface of the second driven gear is connected with a first rotating rod in a transmission way, the surface of the first rotating rod is fixedly connected with a first packing auger, the left side meshing of driving gear is connected with first driven gear, first driven gear's internal surface transmission is connected with the third dwang, and the fixed surface of third dwang is connected with the second auger.

Preferably, a fixing plate is fixedly connected to the rear side of the inner cavity of the box body, a heater is fixedly connected to the inner side of the fixing plate, and a temperature sensor is arranged on the inner side of the heater.

Preferably, the periphery of the front surface of the box body is fixedly connected with a movable door through bolts, a display screen is embedded at the upper end of the front surface of the movable door, and a visual window is embedded at the lower end of the front surface of the movable door.

Preferably, the left middle end of the box body is fixedly provided with a PLC controller through a bolt, and the output end of the PLC controller is electrically connected with the input end of the motor in a single direction.

Preferably, a through hole is formed in the middle end of the top of the box body, and an inner cavity of the through hole is in contact with the upper end of the outer surface of the second rotating rod through a sealing ring.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a motor, the second belt pulley, the belt, first belt pulley, the second dwang, the stirring leaf, the driving gear, second driven gear, first dwang, first auger, first driven gear, the cooperation of third dwang and second auger is used, the effect of high-efficient mixture has been played, thereby mixing time has been reduced, mixing efficiency has been increased, it has stirring inefficiency to have solved current reation kettle, thereby stirring time has been increased, work efficiency has been reduced, can't satisfy the problem of people's increasing demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the movable door of the present invention;

fig. 3 is a schematic view of the heater of the present invention.

In the figure: 1. a box body; 2. a first rotating lever; 3. stirring blades; 4. a second rotating lever; 5. a second auger; 6. a third rotating rod; 7. a PLC controller; 8. a first auger; 9. a first driven gear; 10. a driving gear; 11. a through hole; 12. a first pulley; 13. a belt; 14. a second driven gear; 15. a second pulley; 16. a motor; 17. a movable door; 18. a display screen; 19. a visual window; 20. a heater; 21. and (7) fixing the plate.

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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, 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.

The utility model discloses a box 1, first dwang 2, stirring leaf 3, second dwang 4, second auger 5, third dwang 6, PLC controller 7, first auger 8, first driven gear 9, driving gear 10, through-hole 11, first belt pulley 12, belt 13, second driven gear 14, second belt pulley 15, motor 16, dodge gate 17, display screen 18, visual window 19, heater 20 and fixed plate 21 part are the parts that general standard spare or technical personnel in the field know, and the standard part that uses in this application file all can be followed the market and bought, and the record according to description and drawing all can be customized, its structure and principle all are that this technical personnel all can learn through the technical manual or obtain through conventional experimental method.

Referring to fig. 1-3, a reaction kettle for synthesizing a ternary precursor of a lithium battery comprises a box body 1, a motor 16 is fixedly installed at the upper end of the right side of the box body 1, the output end of the motor 16 is in transmission connection with a second belt pulley 15, the surface of the second belt pulley 15 is in transmission connection with a first belt pulley 12 through a belt 13, the inner surface of the first belt pulley 12 is in transmission connection with a second rotating rod 4, the middle end of the surface of the second rotating rod 4 is fixedly connected with a stirring blade 3, the upper end of the surface of the second rotating rod 4 is in transmission connection with a driving gear 10, the right side of the driving gear 10 is in engagement connection with a second driven gear 14, the inner surface of the second driven gear 14 is in transmission connection with a first rotating rod 2, the surface of the first rotating rod 2 is fixedly connected with a first auger 8, the left side of the driving gear 10, and the fixed surface of the third dwang 6 is connected with the second auger 5, the effect of high-efficient mixing has been played, thereby the mixing time has been reduced, the mixing efficiency has been increased, the rear side fixedly connected with fixed plate 21 of the 1 inner chamber of box, the inboard fixedly connected with heater 20 of fixed plate 21, and the inboard of heater 20 is provided with temperature sensor, there is dodge gate 17 through bolt fixedly connected with around the positive surface of box 1, display screen 18 has been inlayed to the upper end on the positive surface of dodge gate 17, the lower extreme on the positive surface of dodge gate 17 has been inlayed and is equipped with visual window 19, there is PLC controller 7 at the left middle-end of box 1 through bolt fixed mounting, and the one-way electric connection of the output of PLC controller 7 and the input of motor 16, through-hole 11 has been seted up to the middle-end at box 1 top, and the.

When the reactor is used, a user turns on the motor 16 through the PLC 7 to start working, the motor 16 drives the second belt pulley 15 to rotate, the second belt pulley 15 drives the belt 13 to rotate, the belt 13 drives the first belt pulley 12 to rotate, the first belt pulley 12 drives the second rotating rod 4 to rotate, the second rotating rod 4 drives the stirring blade 3 to rotate, the stirring blade 3 is used for stirring and mixing, the driving gear 10 is driven to rotate through the rotation of the second rotating rod 4, the driving gear 10 drives the first driven gear 9 and the second driven gear 14 to rotate, the first driven gear 9 and the second driven gear 14 drive the third rotating rod 6 and the first rotating rod 2 to rotate, the second auger 5 and the first auger 8 are driven to rotate through the third rotating rod 6 and the first rotating rod 2, the effect of stirring and mixing again is achieved, the problem that the existing reactor is low in stirring efficiency is solved, thereby increasing the stirring time, reducing the working efficiency and being incapable of meeting the increasing demands of people.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A synthetic reation kettle for lithium cell ternary precursor, including box (1), its characterized in that: the upper end fixed mounting on box (1) right side has motor (16), the output transmission of motor (16) is connected with second belt pulley (15), the surface of second belt pulley (15) is connected with first belt pulley (12) through belt (13) transmission, the internal surface transmission of first belt pulley (12) is connected with second dwang (4), and the middle end fixedly connected with stirring leaf (3) on second dwang (4) surface, the upper end transmission on second dwang (4) surface is connected with driving gear (10), the right side meshing of driving gear (10) is connected with second driven gear (14), and the internal surface transmission of second driven gear (14) is connected with first dwang (2), the fixed surface of first dwang (2) is connected with first auger (8), the left side meshing of driving gear (10) is connected with first driven gear (9), the internal surface transmission of first driven gear (9) is connected with third dwang (6), and the fixed surface of third dwang (6) is connected with second auger (5).

2. The ternary precursor synthesis reaction kettle for the lithium battery as recited in claim 1, wherein: the rear side of the inner cavity of the box body (1) is fixedly connected with a fixing plate (21), the inner side of the fixing plate (21) is fixedly connected with a heater (20), and a temperature sensor is arranged on the inner side of the heater (20).

3. The ternary precursor synthesis reaction kettle for the lithium battery as recited in claim 1, wherein: the box body (1) is positive surface all around through bolt fixedly connected with dodge gate (17), display screen (18) are inlayed to the upper end on dodge gate (17) positive surface, but the lower extreme on dodge gate (17) positive surface is inlayed and is equipped with visual window (19).

4. The ternary precursor synthesis reaction kettle for the lithium battery as recited in claim 1, wherein: the left middle end of the box body (1) is fixedly provided with a PLC (programmable logic controller) (7) through a bolt, and the output end of the PLC (7) is electrically connected with the input end of the motor (16) in a single direction.

5. The ternary precursor synthesis reaction kettle for the lithium battery as recited in claim 1, wherein: through-hole (11) have been seted up to the middle-end at box (1) top, and the upper end contact of the inner chamber of through-hole (11) through sealing washer and second dwang (4) surface.

Images