CN218469488U

CN218469488U - Automatic stirring and drying device for lithium battery raw materials

Info

Publication number: CN218469488U
Application number: CN202222024721.9U
Authority: CN
Inventors: 张欣
Original assignee: Hubei Xiaoli Energy Technology Co ltd
Current assignee: Hubei Xiaoli Energy Technology Co ltd
Priority date: 2022-07-31
Filing date: 2022-07-31
Publication date: 2023-02-10
Anticipated expiration: 2032-07-31

Abstract

The utility model relates to an automatic stirring and drying device for lithium battery raw materials, which comprises a bottom plate, wherein a driving mechanism is fixedly arranged at one end of the bottom plate, the driving mechanism comprises a first motor, the first motor is positioned above one end of the bottom plate, an output shaft of the first motor is in keyed connection with a driving gear, and a driven gear is meshed at one side of the driving gear; the utility model can be used for driving the drying mechanism to rotate slowly and at a constant speed through the arrangement of the driving mechanism, and can be used for drying the raw material by utilizing the drying mechanism, thereby realizing that the raw material is dried while rotating, and achieving the effect and the effect of uniform drying; through agitating unit's setting, can be used to play the effect of stirring to still can carry out the turn-over with the raw materials when stirring the raw materials, thereby conveniently assist stoving mechanism and carry out the stoving operation, with efficiency and the effect that increases its stoving.

Description

Automatic stirring and drying device for lithium battery raw materials

Technical Field

The utility model relates to a lithium battery raw materials processing technology field specifically is a lithium battery raw materials automatic stirring drying device.

Background

The lithium battery is a battery which uses lithium metal or lithium alloy as a positive/negative electrode material and uses a non-aqueous electrolyte solution, and an automatic stirring device is required to be used for stirring the lithium battery in the process of processing the raw material of the lithium battery, and the lithium battery is required to be dried in the stirring process, so that the chemical performance is ensured. But current automatic stirring drying device does not have the function of even stoving, and traditional drying device all is fixed in a certain position motionless, not only can dry the raw materials of a department, needs the longer time to carry out infiltration stoving moreover.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a lithium cell raw materials automatic stirring drying device for solve the problem that above-mentioned background art provided.

The utility model discloses an automatic drying device that stirs of lithium cell raw materials, including bottom plate, agitating unit and stoving mechanism, stoving mechanism includes the heating bucket, the inner wall of heating bucket is provided with a plurality of stoving structures of group, heating bucket fixed connection is on the bottom plate, agitating unit includes the agitator and sets up the stirring structure on the agitator, the agitator can be dismantled to rotate and connect in the middle part of agitator, the one end fixed mounting of bottom plate has actuating mechanism for the drive agitator rotates.

As a further improvement, the actuating mechanism is including setting up the first motor at the bottom plate top, the output shaft keyed joint of first motor has the driving gear, one side meshing of driving gear has driven gear, driven gear's middle part is pegged graft and is had adapter sleeve, the bottom of agitator is provided with the discharging pipe, and this discharging pipe passes the bottom of heating bucket and pegs graft and be fixed in adapter sleeve's inside.

As a further improvement, the drying structure comprises a first conveying pipe arranged on the inner wall of the heating barrel and a first heating wire close to the first conveying pipe, and one side of the conveying pipe close to the first heating wire is evenly provided with a plurality of first air outlet pipes.

As a further improvement, the stirring structure comprises a second motor arranged at the center of the top of the stirring barrel, and the output shaft of the second motor extends to the stirring barrel and is connected with the stirring rod through a key.

As a further improvement, the top in the agitator is provided with the second conveyer pipe, the bottom of second conveyer pipe evenly is provided with a plurality of second and goes out the tuber pipe, just be close to the second and go out the position department of tuber pipe bottom portion in the agitator and be provided with the second heater strip.

As a further improvement of the utility model, the fan is installed at the top of stating the agitator, the air outlet department of fan installs the three-way pipe, just the other both ends of three-way pipe communicate respectively to in first conveyer pipe and the second conveyer pipe, the air intake of fan extends to the outside of heating the bucket.

As a further improvement, the agitator bottom and the position department that is close to both sides all are provided with and support stop gear, support stop gear including the branch that is fixed in the agitator bottom, universal pulley is installed to the bottom of branch.

As a further improvement, the circular ring-shaped sliding groove is formed in the position of the inner wall bottom of the heating barrel and corresponding to the universal pulley, and the universal pulley is slidably connected to the inside of the circular ring-shaped sliding groove.

As a further improvement, the top of the heating barrel is provided with a sealing cover, the sealing cover is close to the position outside and is provided with an exhaust pipe, and the exhaust pipe is provided with a solenoid valve.

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

the utility model discloses a driving mechanism, cooperation driving gear and driven gear meshing's setting for the driving gear can drive driven gear under the effect of first motor and rotate, and then through the transmission of force, makes discharging pipe and agitator rotate in the heating barrel, cooperation drying mechanism set up in the first conveyer pipe, first play tuber pipe and the first heater strip, the agitator of the rotation time that can be even plays the effect of even heating, make its inside material obtain even drying; through second blast pipe, second tuber pipe and the second heater strip that sets up in the agitator for hot-blast inside that also can get into the agitator crosses agitating unit's setting, can be used to play the effect of stirring to the raw materials, and still can carry out the turn-over with the raw materials when stirring the raw materials, thereby conveniently assist stoving mechanism and carry out the stoving operation, in order to increase the efficiency and the effect of its stoving.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 4 is a schematic view of the first duct of the present invention;

FIG. 5 is a schematic view of the three-dimensional structure of the mixing tank of the present invention;

fig. 6 is a schematic view of the connection relationship between the driving gear and the driven gear of the present invention.

In the figure: 1. a base plate; 2. a drive mechanism; 21. a first motor; 22. a driving gear; 23. a driven gear; 24. connecting a sleeve; 3. a drying mechanism; 31. heating the barrel; 32. a first heater wire; 33. a first delivery pipe; 34. a first air outlet pipe; 35. a fan; 36. a second delivery pipe; 37. a second air outlet pipe; 38. a second heating wire; 4. a stirring device; 41. a stirring barrel; 42. a second motor; 43. a stirring rod; 5. a supporting and limiting mechanism; 51. a strut; 52. a universal pulley; 53. a chute; 6. a sealing cover; 61. an exhaust pipe; 7. a tee pipe.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the present invention, such details are not necessary. In addition, for simplicity, some conventional structures and components are shown in the drawings in a simplified schematic manner.

In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Please refer to fig. 1-6, the utility model discloses an automatic drying device that stirs of lithium battery raw materials, including bottom plate 1, agitating unit 4 and stoving mechanism 3, stoving mechanism 3 includes heating bucket 31, and heating bucket 31's inner wall is provided with a plurality of stoving structures of group, and heating bucket 31 fixed connection is on bottom plate 1, and agitating unit 4 includes agitator 41 and the stirring structure of setting on agitator 41, and agitator 41 can be dismantled to rotate and connect in the middle part of agitator 41, and the one end fixed mounting of bottom plate 1 has actuating mechanism 2 for drive agitator 41 rotates.

Further, in this embodiment, the driving mechanism 2 includes the first motor 21 disposed at the top of the bottom plate 1, the output shaft of the first motor 21 is keyed with the driving gear 22, one side of the driving gear 22 is engaged with the driven gear 23, the middle part of the driven gear 23 is inserted with the connection sleeve 24, the bottom of the stirring barrel 41 is provided with a discharge pipe, and the discharge pipe passes through the bottom of the heating barrel 31 and is inserted and fixed inside the connection sleeve 24.

When first motor 21 rotated, driving gear 22 drove driven gear 23 and rotated, driven gear 23 drove the discharging pipe that links to each other with adapter sleeve 24 and rotates together, and then realized the rotatory purpose of agitator 41, can make the material in the agitator 41 more even.

In order to heat the heating barrel 31 and the stirring barrel 41, in this embodiment, the drying structure includes a first conveying pipe 33 disposed on the inner wall of the heating barrel 31 and a first heating wire 32 near the first conveying pipe 33, and a plurality of first air outlet pipes 34 are uniformly disposed on one side of the first conveying pipe near the first heating wire 32.

Further, a second conveying pipe 36 is arranged at the top of the inside of the stirring barrel 41, a plurality of second air outlet pipes 37 are uniformly arranged at the bottom of the second conveying pipe 36, and a second heating wire 38 is arranged at a position, close to the bottom of the second air outlet pipes 37, inside the stirring barrel 41.

Furthermore, a fan 35 is installed at the top of the stirring barrel 41, a three-way pipe 7 is installed at an air outlet of the fan 35, the other two ends of the three-way pipe 7 are respectively communicated to the first conveying pipe 33 and the second conveying pipe 36, and an air inlet of the fan 35 extends to the outside of the heating barrel 31.

After the fan 35 is started, air is pumped into the three-way pipe 7 from the outside, and then enters the first conveying pipe 33 and the second conveying pipe 36 through the three-way pipe 7, and the air is heated by the first heating wire 32 and the second heating wire 38, so that the drying effect on the materials is achieved.

In the present embodiment, the stirring structure includes a second motor 42 provided at the top center of the stirring barrel 41, and an output shaft of the second motor 42 is extended to the inside of the stirring barrel 41 and keyed with a stirring rod 43.

Can be used to play the effect of stirring to the raw materials to still can carry out the turn-over with the raw materials when stirring the raw materials, thereby conveniently assist drying mechanism 3 to carry out the stoving operation, with efficiency and the effect that increases its stoving.

In this embodiment, for the agitator 41 of rotation in-process supports, with stability in the improvement working process, agitator 41 bottom and the position department that is close to both sides all are provided with and support stop gear 5, support stop gear 5 including being fixed in the branch 51 of agitator 41 bottom, universal pulley 52 is installed to the bottom of branch 51, heating bucket 31 inner wall bottom and the position department that corresponds universal pulley 52 have seted up ring shape spout 53, universal pulley 52 sliding connection is inside ring shape spout 53.

When the mixing drum 41 rotates, the universal pulley 52 rolls along the circular chute 53, and supports the mixing drum 41.

The top of the heating barrel 31 is provided with a sealing cover 6, an exhaust pipe 61 is installed at the position of the sealing cover 6 close to the outer side, and an electromagnetic valve is arranged on the exhaust pipe 61.

The setting of solenoid valve can unload the atmospheric pressure in the heating bucket 31, avoids heating the interior pressure intensity of bucket 31 too big.

It should be noted that the first motor 21 is a forward and reverse rotation motor, and the output end rotates 180 degrees clockwise and then rotates 180 degrees counterclockwise during operation, so that the materials in the stirring barrel 41 can vibrate due to the circulation, and the materials are heated more uniformly.

The above description is only for the embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a lithium battery raw materials automatic stirring drying device, includes bottom plate (1), agitating unit (4) and stoving mechanism (3), its characterized in that: the drying mechanism (3) comprises a heating barrel (31), a plurality of groups of drying structures are arranged on the inner wall of the heating barrel (31), and the heating barrel (31) is fixedly connected onto the bottom plate (1);

the stirring device (4) comprises a stirring barrel (41) and a stirring structure arranged on the stirring barrel (41), and the stirring barrel (41) is detachably and rotatably connected to the middle part of the stirring barrel (41);

and a driving mechanism (2) is fixedly mounted at one end of the bottom plate (1) and used for driving the stirring barrel (41) to rotate.

2. The automatic stirring and drying device for lithium battery raw materials as claimed in claim 1, characterized in that: the driving mechanism (2) comprises a first motor (21) arranged at the top of the bottom plate (1), an output shaft of the first motor (21) is in keyed connection with a driving gear (22), one side of the driving gear (22) is engaged with a driven gear (23), and the middle of the driven gear (23) is inserted with a connecting sleeve (24);

the bottom of the stirring barrel (41) is provided with a discharge pipe which penetrates through the bottom of the heating barrel (31) and is fixedly inserted into the connecting sleeve (24).

3. The automatic stirring and drying device for lithium battery raw materials as claimed in claim 1, characterized in that: stoving structure is including setting up first conveyer pipe (33) at heating bucket (31) inner wall and being close to first heater strip (32) of first conveyer pipe (33) department, one side that a conveyer pipe is close to first heater strip (32) evenly is provided with the first tuber pipe of a plurality of (34).

4. The automatic stirring and drying device for lithium battery raw materials as claimed in claim 3, characterized in that: the stirring structure comprises a second motor (42) arranged at the center of the top of the stirring barrel (41), and an output shaft of the second motor (42) extends to the inside of the stirring barrel (41) and is connected with a stirring rod (43) in a parallel key mode.

5. The automatic stirring and drying device for lithium battery raw materials as claimed in claim 2, characterized in that: the top in agitator (41) is provided with second conveyer pipe (36), the bottom of second conveyer pipe (36) evenly is provided with a plurality of second air-out pipe (37), just be close to the second in agitator (41) and go out the position department of air-out pipe (37) bottom and be provided with second heater strip (38).

6. The automatic stirring and drying device for lithium battery raw materials as claimed in claim 3 or 5, characterized in that: the top of the stirring barrel (41) is provided with a fan (35), the air outlet of the fan (35) is provided with a three-way pipe (7), the other two ends of the three-way pipe (7) are respectively communicated to the first conveying pipe (33) and the second conveying pipe (36), and the air inlet of the fan (35) extends to the outside of the heating barrel (31).

7. The automatic stirring and drying device for lithium battery raw materials as claimed in claim 1, characterized in that: the utility model discloses a stirring barrel, including agitator (41), support stop gear (5), universal pulley (52) are installed to the bottom of branch (51), the position department that just is close to both sides in agitator (41) bottom all is provided with supports stop gear (5), support stop gear (5) including being fixed in branch (51) of agitator (41) bottom, universal pulley (52) are installed to the bottom of branch (51).

8. The automatic stirring and drying device for lithium battery raw materials as claimed in claim 7, characterized in that: the bottom of the inner wall of the heating barrel (31) and the position corresponding to the universal pulley (52) are provided with a circular sliding groove (53), and the universal pulley (52) is connected inside the circular sliding groove (53) in a sliding manner.

9. The automatic stirring and drying device for lithium battery raw materials as claimed in claim 1, characterized in that: the top of heating bucket (31) is provided with sealed lid (6), sealed lid (6) are close to the position department in the outside and install blast pipe (61), be provided with the solenoid valve on blast pipe (61).