CN216048969U

CN216048969U - Drying device for lithium iron manganese phosphate battery

Info

Publication number: CN216048969U
Application number: CN202122344601.2U
Authority: CN
Inventors: 张克强; 张永旺; 赵利刚
Original assignee: Hebei Jiucong Technology Co ltd
Current assignee: Hebei Jiucong Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-03-15
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of lithium manganese iron phosphate battery production, and provides a drying device for a lithium manganese iron phosphate battery, which is convenient for continuous drying, improves the drying efficiency and has higher stability, and comprises a box body, wherein a box door is arranged on the box body, a drying plate is arranged on the inner left wall of the box body, a dehumidifying cover is arranged on the inner top wall of the box body, an exhaust pipe is connected to the box body through an exhaust fan, the exhaust pipe penetrates through the box body and is communicated with the dehumidifying cover, an exhaust valve is arranged on the exhaust pipe, a plurality of transmission rods are rotatably connected to the box body through a motor and a transmission mechanism, a conveyor belt is sleeved on the plurality of transmission rods, a plurality of brackets are uniformly distributed and connected to the conveyor belt, a drying mechanism is hung on each bracket through a fixed rod and comprises a mounting ring and a supporting block, the mounting ring is sleeved on the fixed rod, the supporting block is fixedly connected with the mounting ring, and a plurality of mounting grooves are arranged on the supporting block, the inside sliding connection of mounting groove has the sunning board.

Description

Drying device for lithium iron manganese phosphate battery

Technical Field

The utility model relates to the technical field of production of iron manganese phosphate lithium batteries, in particular to a drying device for a lithium iron manganese phosphate battery.

Background

As is well known, lithium manganese iron phosphate rapidly heats up in the lithium battery industry in the near future, mainly because one of the future major development routes of the bodhidwaffy company in open occasions will be the lithium manganese iron phosphate route, in the production of lithium manganese iron phosphate batteries, the lithium batteries need to be dried, and the drying device is widely used in the production field of lithium manganese iron phosphate batteries.

Through the retrieval, chinese patent publication is CN 208887277U's utility model discloses a lithium cell drying device, it roughly includes the box, the dehumidification fan, blast pipe and microwave generator, the fixed motor that is provided with in one side of box inner wall lower surface, motor output shaft belt drive is connected with first lithium cell and places the gyro wheel, the one end gear drive that gyro wheel was placed to first lithium cell is connected with the second lithium cell and places the gyro wheel, when it is using, open the chamber door, place the lithium cell of treating the stoving in the lithium cell standing groove that gyro wheel and second lithium cell were placed to first lithium cell and place the gyro wheel, close the chamber door and start microwave generator and dehumidification fan, carry out the stoving of lithium cell.

It need all place a plurality of lithium batteries of treating drying to the box in among the foretell prior art scheme, close the chamber door and dry again, be not convenient for to a plurality of continuous stoving of lithium batteries, and then drying efficiency is lower, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a drying device for a lithium iron manganese phosphate battery, which aims to solve the problems that the drying device provided by the background art needs to completely place a plurality of lithium batteries to be dried into a box body, closes a box door and dries the lithium batteries again, is inconvenient to continuously dry the lithium batteries and further has lower drying efficiency.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a drying device for lithium manganese iron phosphate battery, the power distribution box comprises a box body, install the chamber door on the box, the stoving board is installed to the interior left wall of box, the interior roof installation dehumidifying cover of box, be connected with the exhaust column through the air exhauster on the box, the exhaust column runs through the box and dehumidifies the cover intercommunication, and install the exhaust valve on the exhaust column, rotate through motor and drive mechanism on the box and connect a plurality of transfer lines, the cover is equipped with the conveyer belt on a plurality of transfer lines, the equipartition is connected with a plurality of supports on the conveyer belt, hang through the dead lever on the support and be equipped with sunning mechanism, sunning mechanism includes collar and supporting shoe, the collar overlaps on the dead lever, supporting shoe and collar fixed connection, a plurality of mounting grooves have been seted up on the supporting shoe, the inside sliding connection of mounting groove has the sunning board, the bottom of box is connected with removes supporting mechanism.

Preferably, drive mechanism includes the belt, and a plurality of transfer lines all are connected with the box through the pivot, and the belt cover is established on the output of motor and a plurality of pivot.

Furthermore, the movable supporting mechanism comprises a supporting bottom frame, the supporting bottom frame is connected with the box body, and a plurality of universal wheels with a locking function are mounted at the bottom end of the supporting bottom frame.

Still further, install the support frame on the box, the output and the support frame of motor rotate to be connected.

As a further scheme of the scheme, the motor is installed on the box body through the fixing plate.

As a further scheme of the scheme, a pull groove is formed in the supporting block.

On the basis of the scheme, the perspective plate is installed on the box door.

On the basis of the scheme, the box door is further provided with a handle, and an anti-skid sleeve is sleeved on the handle.

(III) advantageous effects

Compared with the prior art, the utility model provides a drying device for a lithium ferric manganese phosphate battery, which has the following beneficial effects:

1. according to the drying device for the lithium manganese iron phosphate battery, the drying plate is arranged to facilitate drying, the air exhaust fan, the exhaust valve and the dehumidifying cover are matched to facilitate dehumidifying and further facilitate moisture reduction of the lithium battery, the drying mechanism which is convenient to drive and is provided with the plurality of lithium batteries is moved to the upper portion of the box body to dehumidify firstly through matching of the motor, the transmission mechanism, the transmission rod and the conveyor belt, then moved to the left portion of the box body to dry, then moved to the lower portion of the box body to cool and stand, and finally moved to the right portion of the box body to be taken down, so that the drying device for the lithium manganese iron phosphate battery is convenient for continuous drying, a large number of lithium batteries to be dried are not required to be placed inside the box body to be dried and then dried integrally, the drying efficiency is improved, and the practicability is high.

2. According to the drying device for the lithium iron manganese phosphate battery, the drying plate is convenient for supporting the lithium battery through the matching of the fixing rod, the mounting ring, the supporting block and the drying plate are convenient to be kept in a horizontal state all the time through the sliding matching of the fixing rod and the mounting ring, and the stability of the lithium battery is improved.

Drawings

FIG. 1 is a partially cut-away perspective view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is a schematic perspective view of another aspect of the present invention;

FIG. 4 is a schematic exploded perspective view of the fastening rod, mounting ring and support block of the present invention.

In the figure: 1. a box body; 2. a box door; 3. drying the plate; 4. a dehumidifying cover; 5. an exhaust fan; 6. a suction valve; 7. a motor; 8. a transmission rod; 9. a conveyor belt; 10. a support; 11. fixing the rod; 12. a mounting ring; 13. a support block; 14. drying the plate; 15. a belt; 16. a rotating shaft; 17. a support chassis; 18. a universal wheel; 19. a support frame; 20. a see-through plate; 21. a handle.

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.

Examples

Referring to fig. 1-4, a drying device for lithium manganese iron phosphate batteries comprises a box body 1, a box door 2 is installed on the box body 1, a drying plate 3 is installed on the inner left wall of the box body 1 for drying, a dehumidifying cover 4 is installed on the inner top wall of the box body 1, an exhaust pipe is connected to the box body 1 through an exhaust fan 5, the exhaust pipe penetrates through the box body 1 and is communicated with the dehumidifying cover 4, an exhaust valve 6 is installed on the exhaust pipe, dehumidifying is facilitated through the dehumidifying cover 4 by opening the exhaust valve 6 and the exhaust fan 5, moisture of lithium batteries is facilitated to be reduced, a plurality of transmission rods 8 are rotatably connected to the box body 1 through a motor 7 and a transmission mechanism, a conveyor belt 9 is sleeved on the plurality of transmission rods 8, the motor 7 is started, the plurality of transmission rods 8 are conveniently rotated through the cooperation of the transmission mechanism, the conveyor belt 9 is driven to rotate, a drying mechanism provided with the plurality of lithium batteries is conveniently driven to move to the upper part of the box body 1 for dehumidifying, then the drying machine is moved to the left part of the box body 1 for drying, then the drying machine is moved to the lower part of the box body 1 for cooling and standing, then the drying machine is moved to the right part of the box body 1, the door 2 is opened, the drying machine is taken out and a plurality of lithium batteries placed on the drying machine are taken down, a plurality of supports 10 are uniformly distributed and connected on the conveyor belt 9, the drying machine is hung on the supports 10 through fixing rods 11 and comprises mounting rings 12 and supporting blocks 13, the mounting rings 12 are sleeved on the fixing rods 11, the supporting blocks 13 are fixedly connected with the mounting rings 12, a plurality of mounting grooves are formed in the supporting blocks 13, the drying plates 14 are connected inside the mounting grooves in a sliding mode and are convenient to place the lithium batteries, the drying plates 14 are convenient to support the lithium batteries, the supporting blocks 13 and the drying plates 14 are kept in a horizontal state all the time through the sliding fit of the fixing rods 11 and the mounting rings 12, and the stability of the lithium batteries is improved, the bottom of box 1 is connected with and removes supporting mechanism, is convenient for support and remove the device.

Further, the transmission mechanism comprises a belt 15, a plurality of transmission rods 8 are connected with the box body 1 through rotating shafts 16, the belt 15 is sleeved on the output end of the motor 7 and the plurality of rotating shafts 16, the motor 7 rotates to drive the plurality of rotating shafts 16 to rotate through the action of the belt 15, and further drive the plurality of transmission rods 8 to rotate, the movable supporting mechanism comprises a supporting underframe 17, the supporting underframe 17 is connected with the box body 1, the box body 1 is convenient to support through the supporting underframe 17, a plurality of universal wheels 18 with a locking function are installed at the bottom end of the supporting underframe 17, so that the device can be conveniently moved in position and locked in position, a supporting frame 19 is installed on the box body 1, the output end of the motor 7 is rotatably connected with the supporting frame 19, so that the output end of the motor 7 can be conveniently supported, the stability of the device is improved, the motor 7 is installed on the box body 1 through a fixing plate and is convenient to connect, the kerve has been seted up on the supporting shoe 13, be convenient for take off sunning mechanism from dead lever 11, install perspective board 20 on chamber door 2, be convenient for observe the position of sunning mechanism, be convenient for in time open on the sunning mechanism that chamber door 2 will place a plurality of lithium cells embolias empty dead lever 11, install handle 21 on chamber door 2, be convenient for pull open chamber door 2, the cover is equipped with the antiskid cover on handle 21, be convenient for increase and hold the travelling comfort of handle 21.

It should be further described that the drying plate 3, the exhaust fan 5, the exhaust valve 6, and the motor 7 in this embodiment are conventional devices that are commercially available and known to those skilled in the art, and the models can be selected or customized according to actual needs, in this patent, we only use them, and do not improve their structures and functions, and their setting, installation, and electrical connection ways are provided, for those skilled in the art, only need to debug according to the requirements of their usage specifications, and are not described herein again, and the drying plate 3, the exhaust fan 5, the exhaust valve 6, and the motor 7 are provided with control switches that are matched with them, and the installation positions of the control switches are selected according to actual usage needs, so that the operation and control can be performed by an operator.

In summary, the working principle and working process of the drying device for lithium manganese iron phosphate batteries are that, when in use, the drying device for lithium manganese iron phosphate batteries is firstly moved to a place to be used through the universal wheel 18, then the universal wheel 18 is locked, the device is fixed in position, the drying plate 3, the exhaust valve 6, the exhaust fan 5 and the motor 7 are started, the motor 7 rotates to drive the plurality of rotating shafts 16 to rotate under the action of the belt 15, the plurality of transmission rods 8 are further driven to rotate, the transmission belt 9 is further driven to rotate, the box door 2 is opened, one of the drying mechanisms is taken out, when the drying mechanism is taken out, the supporting block 13 and the mounting ring 12 are pulled out from the fixing rod 11 through the pull groove, then the drying plate 14 is pulled out from the inside of the mounting groove and the box door 2 is rapidly closed, the lithium batteries to be dried are placed on the drying plate 14, and then the drying plate 14 provided with the lithium batteries is pushed to the inside of the mounting groove, then, the fixed rod 11 without hanging the airing mechanism is observed through the perspective plate 20, when the fixed rod 11 without hanging the airing mechanism moves to the right side, the box door 2 is opened through the handle, the airing mechanism with the drying function is hung on the fixed rod 11, then the operations are repeated, under the transmission action of the conveyor belt 9, a plurality of lithium batteries on the airing mechanism firstly move to the upper part of the box body 1 for dehumidifying, then move to the left part of the box body 1 for drying, then move to the lower part of the box body 1 for cooling and standing, then move to the right part of the box body 1, the airing mechanism is taken out and the lithium batteries on the airing mechanism are taken down by opening the box door 2, continuous drying is convenient, a large number of lithium batteries to be dried are not required to be placed in the box body 1 for integral drying, and the drying efficiency is improved, the practicality is higher, and sunning board 14 is convenient for support the lithium cell, through the sliding fit of dead lever 11 with collar 12, is convenient for supporting shoe 13 and sunning board 14 and keeps the horizontality throughout, improves the stability of lithium cell.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The drying device for the lithium manganese iron phosphate battery comprises a box body (1) and is characterized in that a box door (2) is installed on the box body (1), a drying plate (3) is installed on the inner left wall of the box body (1), a dehumidifying cover (4) is installed on the inner top wall of the box body (1), an exhaust pipe is connected to the box body (1) through an exhaust fan (5), the exhaust pipe penetrates through the box body (1) and is communicated with the dehumidifying cover (4), an exhaust valve (6) is installed on the exhaust pipe, the box body (1) is rotatably connected with a plurality of transmission rods (8) through a motor (7) and a transmission mechanism, a conveyor belt (9) is sleeved on the plurality of transmission rods (8), a plurality of supports (10) are uniformly distributed and connected to the conveyor belt (9), an airing mechanism is hung on the supports (10) through a fixing rod (11), the airing mechanism comprises a mounting ring (12) and a supporting block (13), the mounting ring (12) is sleeved on the fixing rod (11), supporting shoe (13) and collar (12) fixed connection have seted up a plurality of mounting grooves on supporting shoe (13), and the inside sliding connection of mounting groove has sun-curing plate (14), and the bottom of box (1) is connected with removes supporting mechanism.

2. The drying device for the lithium ferric manganese phosphate battery according to claim 1, characterized in that the transmission mechanism comprises a belt (15), the transmission rods (8) are connected with the box body (1) through rotating shafts (16), and the belt (15) is sleeved on the output end of the motor (7) and the rotating shafts (16).

3. The drying apparatus for lithium iron manganese phosphate batteries according to claim 2, characterized in that the mobile support mechanism comprises a support chassis (17), the support chassis (17) is connected with the box body (1), and a plurality of universal wheels (18) with locking function are mounted at the bottom end of the support chassis (17).

4. The drying device for the lithium ferric manganese phosphate battery according to claim 3, characterized in that a support frame (19) is installed on the box body (1), and the output end of the motor (7) is rotatably connected with the support frame (19).

5. The drying apparatus for lithium iron manganese phosphate batteries according to claim 4, characterized in that the motor (7) is mounted on the case (1) by a fixing plate.

6. The drying device for the lithium ferric manganese phosphate battery according to claim 5, characterized in that the supporting block (13) is provided with a pull groove.

7. The drying apparatus for lithium manganese iron phosphate batteries according to claim 6, characterized in that a perspective plate (20) is mounted on the box door (2).

8. The drying device for the lithium ferric manganese phosphate battery according to claim 7, characterized in that the door (2) is provided with a handle (21), and the handle (21) is sleeved with an anti-slip sleeve.