CN216054797U

CN216054797U - Lithium ion battery negative pole graphite material production facility

Info

Publication number: CN216054797U
Application number: CN202122093873.XU
Authority: CN
Inventors: 孔善右; 张仕明; 任军韦华
Original assignee: Jiangsu Shibang Flexible Electronics Research Institute Co ltd
Current assignee: Jiangsu Shibang Flexible Electronics Research Institute Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-03-15
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a production device of a graphite material of a lithium ion battery cathode, which comprises a device main body, a support base and a filtering mechanism, wherein an auxiliary groove is formed in the outer part of the filtering mechanism, the auxiliary groove is in an evenly distributed form, the inner part of the filtering auxiliary groove is movably connected with a support frame, and the inner wall of the support frame is connected with a filter screen in a bonding mode. Through the filtering mechanism that is equipped with in the outside of device main part, the inside can process the function to this graphite material of device main part, add man-hour, its graphite material can produce corresponding gas, this gas will transmit to filtering mechanism's inside through flue gas transmission pipe, a plurality of filter screens that distribute through inside carry out filtering work to gas, arrange to the outside by the clean gas after will filtering of outlet flue, the usable handle of operating personnel is to the braced frame extraction of inside, wash and change to the filter screen, so that follow-on use, it is comparatively convenient during the application.

Description

Lithium ion battery negative pole graphite material production facility

Technical Field

The utility model relates to the technical field of lithium ion batteries, in particular to a production device of a graphite material of a lithium ion battery cathode.

Background

A lithium ion battery is a type of secondary battery that mainly operates by movement of lithium ions between a positive electrode and a negative electrode. During charging and discharging, Li + is inserted and extracted back and forth between two electrodes: during charging, Li + is extracted from the positive electrode, and is inserted into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state, whereas during discharging, the reverse is true.

Most of the production equipment for the negative electrode graphite material of the lithium ion battery in the prior market has the following problems in use:

1. when the graphite material production equipment is used in the prior art, in the processing process, large waste gas is generated inside the equipment, the waste gas can pollute the external environment if being discharged into the environment, and external operators can hurt the body if breathing into the body, so that the graphite material production equipment is very inconvenient to use;

2. when traditional is carrying out the use to this graphite material production facility, the equipment that uses is smashing to graphite material, along with smashing the continuous increase in time, and the crushing blade that uses can cause the damage, when continuing to carry out work, reduces the quality after smashing, and is comparatively troublesome during the application.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a production device of a lithium ion battery cathode graphite material, which solves the problems that when the conventional production device of the graphite material is used, in the processing process, relatively large waste gas is generated in the device, the waste gas can pollute the external environment if being discharged into the environment, external operators breathe into the body to hurt the body, and the use is very inconvenient; when traditional is carrying out the use to this graphite material production facility, the equipment that uses is smashing to graphite material, along with smashing the continuous increase in time, and the crushing blade that uses can cause the damage, when continuing to carry out work, reduces the quality after smashing, comparatively troublesome problem during the application.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a lithium ion battery negative pole graphite material production facility, includes device main part, support base and filtering mechanism, the auxiliary tank is seted up to filtering mechanism's outside, the auxiliary tank is the evenly distributed form, the inside of filtering the auxiliary tank is through the mode connection braced frame that moves about, braced frame's inner wall is through the mode connection filter screen that bonds, braced frame and filter screen are located filtering mechanism's inside, filtering mechanism's outside is equipped with the stopper, the stopper laminating is at filtering mechanism's outer wall, the handle that the outside of stopper was equipped with.

Preferably, the inside of device main part is equipped with the drive shaft, the bottom of drive shaft is equipped with the rotation axis, the bottom of rotation axis is equipped with the rotary rod, the card cover block is connected through the mode that cup joints to the outside of rotary rod, the outside of card cover block is equipped with the crushing pole.

Preferably, the right side of device main part outer wall is equipped with the flue gas transfer pipe, the flue gas transfer pipe is located the left side of filter mechanism outer wall, the right side of filter mechanism outer wall is equipped with the outlet flue.

Preferably, the right side of the outer wall of the device main body is provided with a support rod, and the support rod is positioned at the bottom of the filtering mechanism.

Preferably, the left side of the outer wall of the device main body is provided with a feeding hole, and the top of the device main body is provided with a motor.

Preferably, the bottom of the device main body is provided with a supporting base, and the bottom of the supporting base is provided with a supporting column.

(III) advantageous effects

The utility model provides a production device of a graphite material of a lithium ion battery cathode. The method has the following beneficial effects:

(1) the lithium ion battery cathode graphite material production equipment has the advantages that through the filtering mechanism arranged on the outer side of the device main body, the interior of the device main body can be processed and operated aiming at the graphite material, when in processing, the graphite material can generate corresponding gas, the gas is transmitted to the interior of the filtering mechanism through the smoke transmission pipe, the gas is filtered through a plurality of filter screens distributed in the interior, the filtered clean gas is discharged to the exterior through the smoke outlet, along with the continuous increase of the use time, an operator can extract the internal support frame by using a handle, and the filter screens are cleaned and replaced so as to be used continuously, so that the flexibility in use is greatly improved, the operation is simple, and the application is convenient;

(2) this lithium ion battery negative pole graphite material production facility, through the cutting ferrule piece that is equipped with in the outside of rotary rod, the graphite material of required processing can be placed in the inside of device main part, smash the processing to graphite material by inside crushing pole, a plurality of crushing poles that distribute, thereby the quality of smashing back graphite material has been promoted, along with the continuous increase of live time, this cutting ferrule piece can cup joint and dismantle in the outside of rotary rod, can change to crushing pole, it is very convenient during the use.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the main body of the device according to the present invention;

FIG. 3 is a schematic view of the internal structure of the filter mechanism according to the present invention;

fig. 4 is a schematic structural view of the whole supporting frame of the present invention.

In the figure, a device main body-1, a supporting base-2, a supporting column-3, a feeding port-4, a motor-5, a smoke transfer pipe-6, a supporting rod-7, a filtering mechanism-8, a driving shaft-9, a rotating shaft-10, a crushing rod-11, a clamping sleeve block-12, a rotating rod-13, an auxiliary groove-14, a smoke outlet-15, a supporting frame-16, a filtering net-17, a limiting block-18 and a handle-19.

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. 1-4, an embodiment of the present invention provides a technical solution: the production equipment for the negative electrode graphite material of the lithium ion battery comprises a device main body 1, a supporting base 2 and a filtering mechanism 8, wherein an auxiliary groove 14 is formed in the outer part of the filtering mechanism 8, the auxiliary groove 14 is in an evenly distributed form, the inner part of the auxiliary filtering groove 14 is movably connected with a supporting frame 16, the inner wall of the supporting frame 16 is connected with a filtering net 17 in a bonding mode, the supporting frame 16 and the filtering net 17 are located in the filtering mechanism 8, a limiting block 18 is arranged on the outer part of the filtering mechanism 8, the limiting block 18 is attached to the outer wall of the filtering mechanism 8, and a handle 19 is arranged on the outer part of the limiting block 18;

wherein the inside operation of processing can be carried out to this graphite material of device main part 1, add man-hour, its graphite material can produce corresponding gas, this gas will be transmitted to the inside of filter mechanism 8 through flue gas transfer pipe 6, a plurality of filter screens 17 that distribute through inside carry out filtering work to gas, arrange the clean gas after filtering to the outside by outlet 15, along with the continuous increase of live time, operating personnel can utilize handle 19 to extract inside braced frame 16, wash and change to filter screen 17, so that follow-up continuous use.

The inside of device main part 1 is equipped with drive shaft 9, the bottom of drive shaft 9 is equipped with rotation axis 10, the bottom of rotation axis 10 is equipped with rotary rod 13, rotary rod 13's outside is through the mode connection sleeve piece 12 that cup joints, the outside of sleeve piece 12 is equipped with crushing pole 11, and the graphite material of required processing can be placed in the inside of device main part 1, smashes processing to the graphite material by inside crushing pole 11, and a plurality of crushing poles 11 that distribute to the quality of smashing back graphite material has been promoted, along with the continuous increase of live time, this sleeve piece 12 can cup joint and dismantle in rotary rod 13's outside, can change to crushing pole 11.

The right side of the outer wall of the device main body 1 is provided with a flue gas transmission pipe 6, the flue gas transmission pipe 6 is positioned on the left side of the outer wall of the filtering mechanism 8, the right side of the outer wall of the filtering mechanism 8 is provided with a flue gas outlet 15, flue gas generated in the device main body 1 is transmitted to the inside of the filtering mechanism 8 through the flue gas transmission pipe 6 in an auxiliary mode, the flue gas is filtered by the filtering mechanism 8, and finally the flue gas is transmitted to the outside through the flue gas outlet 15, so that the device is very convenient to use.

The right side of the outer wall of the device main body 1 is provided with a support rod 7, the support rod 7 is positioned at the bottom of the filtering mechanism 8, and the support rod 7 is distributed at the bottom of the filtering mechanism 8, so that the stability of the filtering mechanism 8 in use is improved.

The left side of the outer wall of the device main body 1 is provided with a feeding hole 4, a graphite material to be processed can be transmitted to the inside of the device main body 1 through the feeding hole 4, the device main body 1 is utilized to process the graphite material, the top of the device main body 1 is provided with a motor 5, and the motor 5 with the model of Y160M-6 drives equipment inside the device main body 1 to normally operate.

The bottom of device main part 1 is equipped with support base 2, the bottom of supporting base 2 is equipped with support column 3, and along with the continuous increase of live time, support column 3 of its bottom can play the effect of support to whole equipment to great promotion the stability when using.

The working principle is as follows: when the lithium ion battery cathode graphite material production equipment is used, firstly, an operator pours the graphite material to be processed into the feeding hole 4, then the graphite material is transmitted into the device main body 1 through the feeding hole 4, then the motor 5 with the model of Y160M-6 drives the equipment in the device main body 1 to operate, the crushing rod 11 crushes the graphite material in the device, meanwhile, the smoke generated in the device is transmitted into the filtering mechanism 8 under the assistance of the smoke transmission pipe 6, the filtering work is carried out on the gas by the plurality of filtering nets 17 distributed in the device, the clean gas after being filtered is discharged to the outside through the smoke outlet 15, the operator can extract the supporting frame 16 in the device by using the handle 19 along with the continuous increase of the service time, the filtering nets 17 are cleaned and replaced for the subsequent use, and the convenience in installation and disassembly is greatly improved, the use is very convenient.

The device comprises a device main body 1, a supporting base 2, a supporting column 3, a feeding hole 4, a motor 5, a smoke transmission pipe 6, a supporting rod 7, a filtering mechanism 8, a driving shaft 9, a rotating shaft 10, a crushing rod 11, a clamping sleeve block 12, a rotating rod 13, an auxiliary groove 14, a smoke outlet 15, a supporting frame 16, a filtering screen 17, a limiting block 18 and a handle 19, wherein the components are all universal standard components or components known by technicians in the field, and the structure and the principle of the components can be known by technical manuals or conventional experimental methods, so that the device solves the problems that when the conventional graphite material production equipment is used, large waste gas can be generated inside the equipment in the processing process, the waste gas can pollute the external environment if discharged into the environment, and external operators can breathe into the body to cause harm to the body, the use is very inconvenient; the utility model solves the problems that when the traditional graphite material production equipment is used, the used equipment crushes the graphite material, the used crushing blade can cause damage along with the continuous increase of the crushing time, the crushed quality is reduced when the equipment continuously works, and the application is troublesome, the utility model combines the components mutually through a filtering mechanism 8 arranged on the outer side of an equipment main body 1, the inside of the equipment main body 1 can process and operate the graphite material, when in processing, the graphite material can generate corresponding gas which is transmitted to the inside of the filtering mechanism 8 through a flue gas transmission pipe 6, the gas is filtered by a plurality of filtering nets 17 distributed in the inside, the filtered clean gas is discharged to the outside through a smoke outlet 15, and the graphite material to be processed can be placed in the equipment main body 1 through a clamping sleeve block 12 arranged on the outside of a rotating rod 13, smash processing to graphite material by inside crushing pole 11, a plurality of crushing poles 11 that distribute to the quality of graphite material after smashing has been promoted.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a lithium ion battery negative pole graphite material production facility which characterized in that: including device main part (1), support base (2) and filtering mechanism (8), auxiliary tank (14) are seted up to the outside of filtering mechanism (8), auxiliary tank (14) are the evenly distributed form, support frame (16) are connected through the mode of activity to the inside of filtering auxiliary tank (14), filter screen (17) are connected through the mode that bonds to the inner wall of support frame (16), support frame (16) and filter screen (17) are located the inside of filtering mechanism (8), the outside of filtering mechanism (8) is equipped with stopper (18), stopper (18) laminating is at the outer wall of filtering mechanism (8), handle (19) that the outside of stopper (18) was equipped with.

2. The lithium ion battery negative electrode graphite material production equipment according to claim 1, characterized in that: the inside of device main part (1) is equipped with drive shaft (9), the bottom of drive shaft (9) is equipped with rotation axis (10), the bottom of rotation axis (10) is equipped with rotary rod (13), card cover block (12) is connected through the mode that cup joints to the outside of rotary rod (13), the outside of card cover block (12) is equipped with crushing pole (11).

3. The lithium ion battery negative electrode graphite material production equipment according to claim 1, characterized in that: the right side of device main part (1) outer wall is equipped with flue gas transmission pipe (6), flue gas transmission pipe (6) are located the left side of filter mechanism (8) outer wall, the right side of filter mechanism (8) outer wall is equipped with outlet flue (15).

4. The lithium ion battery negative electrode graphite material production equipment according to claim 1, characterized in that: the right side of device main part (1) outer wall is equipped with bracing piece (7), bracing piece (7) are located the bottom of filter mechanism (8).

5. The lithium ion battery negative electrode graphite material production equipment according to claim 1, characterized in that: the device is characterized in that a feeding hole (4) is formed in the left side of the outer wall of the device main body (1), and a motor (5) is arranged at the top of the device main body (1).

6. The lithium ion battery negative electrode graphite material production equipment according to claim 1, characterized in that: the device is characterized in that a supporting base (2) is arranged at the bottom of the device main body (1), and a supporting column (3) is arranged at the bottom of the supporting base (2).