CN222489910U

CN222489910U - Automatic homogenate equipment is used in lithium cell production

Info

Publication number: CN222489910U
Application number: CN202421279145.5U
Authority: CN
Inventors: 雷炳吉
Original assignee: Changxing Fu'an New Energy Co ltd
Current assignee: Jiangmen Lingzhi Technology Co ltd
Priority date: 2024-06-05
Filing date: 2024-06-05
Publication date: 2025-02-18
Anticipated expiration: 2034-06-05

Abstract

The utility model provides an automated homogenizing device for lithium battery production, which relates to the technical field of lithium battery processing, including a pulping box, a motor is fixedly installed at the bottom end of the pulping box, a rotating rod is installed at the output end of the motor, a stirring blade is fixedly installed on the surface of the rotating rod, a feeding hopper is connected to the top of the pulping box, a water inlet pipe is connected to the surface of the pulping box, a discharge pipe is connected to the bottom end of the pulping box, a partition is fixedly installed on the inner wall of the pulping box, and a feeding chute is provided on the surface of the partition. The utility model realizes the uniform distribution and gradual delivery of raw materials in the feeding hopper. This design ensures that the raw materials can fall into the pulping box more evenly, thereby improving the uniformity of mixing. The uniform delivery of raw materials provides a good foundation for the subsequent mixing and pulping process, so that various raw materials can be more fully contacted and mixed, thereby improving the overall mixing effect.

Description

Automatic homogenate equipment is used in lithium cell production

Technical Field

The utility model relates to the technical field of lithium battery processing, in particular to automatic homogenizing equipment for lithium battery production.

Background

The semi-solid lithium battery is a battery with any electrode containing no liquid electrolyte at one side and liquid electrolyte at the other side, or the semi-solid lithium battery has excellent characteristics and stable performance, and various raw materials are required to be added for stirring and mixing when the electrolyte in the semi-solid lithium battery is produced and prepared, wherein the mass or the volume of the solid electrolyte in the single body accounts for half of the total mass or the total volume of the electrolyte in the single body.

The utility model discloses a pulping equipment of semi-solid state lithium cell, including the slurrying case, the bottom surface fixedly connected with headstock of slurrying case, the interior bottom wall fixedly connected with servo motor of headstock, servo motor's output fixedly connected with axis of rotation, the top of axis of rotation runs through headstock and slurrying case in proper order and extends to the inside of slurrying case, the top fixedly connected with of axis of rotation rotates the plectane, the last fixed surface who rotates the plectane is connected with the spiral runner, the last fixed surface who rotates the plectane is connected with the arc bent plate that the equidistance was arranged, the surface fixedly connected with of axis of rotation rotates the diaphragm, the bottom surface fixedly connected with two puddlers of rotation diaphragm, every the equal fixedly connected with stirring piece that the equidistance was arranged of surface of puddler, the surface fixed intercommunication of slurrying case has the inlet tube, the surface fixed mounting of inlet tube has the valve. The pulping equipment can stir and mix the raw materials scattered by the volute rotating wheel and the arc-shaped bent plate, so that the efficiency of stirring to prepare the slurry is greatly improved, and the pulping equipment has the advantage of more uniform stirring during the preparation of the slurry. However, the design of the pulping equipment is difficult to realize uniform distribution and gradual feeding of raw materials, which leads to uneven distribution of the raw materials when falling into a pulping box, seriously affects the uniformity of mixing, and due to uneven feeding of the raw materials, various raw materials cannot be fully contacted and mixed in the mixing pulping process, thereby reducing the overall mixing effect. Therefore, improvements are needed.

Disclosure of utility model

The present utility model is directed to solving the technical problems set forth in the background art.

The automatic homogenizing equipment for lithium battery production comprises a pulping box, wherein a motor is fixedly arranged at the bottom end of the pulping box, a rotating rod is arranged at the output end of the motor, stirring blades are fixedly arranged on the surface of the rotating rod, a feeding hopper is communicated with the top end of the pulping box, a water inlet pipe is communicated with the surface of the pulping box, a discharging pipe is communicated with the bottom end of the pulping box, a partition plate is fixedly arranged on the inner wall of the pulping box, a discharging groove is formed in the surface of the partition plate, a transverse plate is fixedly arranged at the top end of the rotating rod, and a scraping plate is fixedly arranged on the bottom surface of the transverse plate.

Preferably, the scraping plates are attached to the partition plates, and the discharging grooves are circumferentially arranged on the surfaces of the partition plates.

Preferably, a supporting rod is fixedly arranged at the bottom end of the pulping box, and a supporting plate is fixedly arranged at the bottom end of the supporting rod.

Preferably, the supporting rods are uniformly distributed at four corners of the bottom end of the pulping box, and the stirring blades are uniformly distributed on the surface of the rotating rod. Here, the headbox can be firmly supported.

Preferably, the bottom of slurrying case is provided with scrapes material mechanism, scrape material mechanism includes the montant, the montant runs through the bottom that sets up the slurrying case, the top fixed mounting of montant has the top ring, the inboard fixed mounting of top ring has the doctor-bar, the bottom fixed mounting of montant has the pressure handle. Here, the evacuation effect can be improved.

Preferably, the pressing handle is made of PP plastic, and the vertical rod is in sliding connection with the pulping box.

Preferably, the scraping blade is attached to the inner wall of the pulping box.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. The utility model realizes the uniform distribution and gradual feeding of raw materials in the feeding hopper, ensures that the raw materials can fall into the pulping box more uniformly, thereby improving the uniformity of mixing, and the uniform feeding of the raw materials provides a good foundation for the subsequent mixing pulping process, so that various raw materials can be more fully contacted and mixed, further the integral mixing effect is improved, the raw materials are pushed to move on the partition plate by the scraping plate and gradually fall from the blanking groove, and the design is beneficial to reducing the blocking risk of the raw materials in the feeding process, and ensures the continuity of production.

2. The utility model can easily drive the scraping blade to move through simple mechanical operation, effectively rubs the inner wall of the pulping box to scrape off residual slurry, and the scraping blade is designed to be tightly attached to the inner wall of the pulping box, so that the residual slurry is scraped off more comprehensively, the waste of the slurry is reduced, the slurry is prevented from being deteriorated or polluting due to long-time residue in the box, the inner wall of the pulping box is cleaned regularly and effectively, the corrosion of the slurry residue to the box body is reduced, and the service life of equipment is prolonged.

Drawings

Fig. 1 is a schematic diagram of an automated homogenate device for lithium battery production according to the present utility model;

Fig. 2 is a cross-sectional view showing an automated homogenate apparatus for lithium battery production according to the present utility model;

fig. 3 is an enlarged view of a portion a in fig. 2 of an automated homogenating apparatus for lithium battery production according to the present utility model;

FIG. 4 is a side elevation cross-sectional view of an automated homogenization apparatus for lithium battery production in accordance with the present utility model;

Fig. 5 is an enlarged view of a portion B of fig. 4 of an automated homogenate apparatus for lithium battery production according to the present utility model.

Legend description:

1. pulping box 2, motor 3, rotating rod 4, stirring blade 5, feeding hopper 6, water inlet pipe 7, discharging pipe 8, partition board 9, blanking groove 10, transverse board 11, scraping board 12, supporting rod 13, supporting plate 14, vertical rod 15, top ring 16, scraping blade 17 and pressing handle.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-5, the utility model provides an automatic homogenizing device for lithium battery production, which comprises a pulping box 1, wherein the pulping box 1 is a core part of the whole device and is used for containing and mixing raw materials. The bottom of the pulping box 1 is fixedly provided with supporting rods 12 in a welding or bolting mode, and the supporting rods 12 are uniformly distributed at four corners of the bottom of the pulping box 1 to provide stable support for equipment. The bottom ends of the supporting rods 12 are fixedly provided with supporting plates 13 in the same connection mode, so that the stability of the equipment is further enhanced. The bottom end of the pulping box 1 is fixedly provided with a motor 2 by bolts or welding, which is a power source of the equipment. The output end of the motor 2 is provided with a rotating rod 3 in a coupling or key connection mode, so that the rotating rod 3 can rotate along with the rotation of the motor 2. The stirring blades 4 are fixedly arranged on the surface of the rotating rod 3 through welding or fastening screws, and the stirring blades 4 are uniformly distributed on the surface of the rotating rod 3 so as to effectively stir the raw materials in the pulping box 1. The top end of the pulping box 1 is communicated with a feeding hopper 5 through flange connection or welding, which is the inlet for raw materials to enter the pulping box 1. Meanwhile, the surface of the pulping box 1 is also communicated with a water inlet pipe 6 in a threaded connection or flange connection mode, and the water inlet pipe is used for injecting required liquid into the pulping box 1. After the mixing is completed, the slurry is discharged through a discharging pipe 7 communicated with the bottom end of the pulping box 1, and the discharging pipe 7 is connected with the pulping box 1 by a flange, so that the slurry is convenient to detach and clean.

Referring to fig. 1 to 5, a partition 8 is fixedly installed on the inner wall of the headbox 1by welding or bolting, and the partition 8 plays a role in dispersing raw materials and controlling the falling speed of the raw materials. The surface of the baffle plate 8 is provided with blanking grooves 9, and the blanking grooves 9 are circumferentially arranged on the surface of the baffle plate 8 to ensure that raw materials can uniformly fall into the pulping box 1. The top end of the rotating rod 3 is fixedly provided with a transverse plate 10 by welding or fastening screws, and the transverse plate 10 rotates along with the rotation of the rotating rod 3. The scraper 11 is fixedly arranged on the bottom surface of the diaphragm 10 in the same connection mode, the scraper 11 is attached to the partition plate 8, and when the diaphragm 10 rotates, the scraper 11 can push raw materials on the partition plate 8 to uniformly fall into the pulping box 1 through the blanking groove 9.

Example two

Referring to fig. 4-5, a scraping mechanism is arranged at the bottom end of the pulping box 1, the scraping mechanism comprises a vertical rod 14, the vertical rod 14 is arranged at the bottom end of the pulping box 1 in a penetrating manner, the vertical rod 14 not only plays roles of connection and transmission, but also can ensure stable scraping action. The vertical rod 14 and the pulping box 1 are in sliding connection, and the sliding connection can be realized through a linear bearing or a sliding rail structure, and the connection mode ensures that the vertical rod 14 can smoothly move up and down, and meanwhile, enough stability and precision are maintained. The top end of the vertical rod 14 is fixedly provided with a top ring 15, and the top ring 15 is used as a supporting structure of the scraping blade 16, so that the scraping blade 16 can be uniformly and tightly attached to the inner wall of the pulping box 1. The blade 16 is designed with sufficient consideration to wear resistance and scraping effect, and can be made of rubber or special plastic with good wear resistance so as to ensure that the good scraping effect can be maintained in a long-term use process. For convenient operation, a pressing handle 17 is fixedly arranged at the bottom end of the vertical rod 14. The pressing handle 17 is made of PP plastic, is firm and durable, has certain toughness and anti-skid performance, and enables operators to feel more comfortable and stable when pulling the pressing handle 17 up and down.

Working principle: raw materials enter through the feeding hopper 5, liquid enters through the water inlet pipe 6, then the motor 2 drives the rotating rod 3 to rotate, the rotating rod 3 then drives the stirring blade 4 to rotate, the raw materials can be stirred at the moment so as to be stirred, the raw materials can fall on the top surface of the partition plate 8 when being fed into the feeding hopper 5, then the rotating rod 3 can synchronously drive the transverse plate 10 to rotate when the rotating rod 3 rotates, the transverse plate 10 can then drive the scraping plate 11 to move, the scraping plate 11 can push the raw materials to move on the partition plate 8, the raw materials gradually fall into the pulping box 1 from the blanking groove 9 to be mixed and pulped, so that the raw materials can enter the pulping box 1 more uniformly, the raw materials can fall into the pulping box 1 more uniformly, the mixing effect can be improved, the utility model realizes the uniform distribution and gradual throwing of the raw materials in the feeding hopper 5, the design ensures that the raw materials can fall into the pulping box 1 more uniformly, the uniform raw material throwing provides a good foundation for the subsequent mixed pulping process, so that various raw materials can be more fully contacted and mixed, the overall mixing effect is improved, the raw materials are pushed to move on the baffle plate 8 by the scraping plate 11 and gradually fall from the blanking groove 9, the design is beneficial to reducing the blocking risk of the raw materials in the feeding process, the production continuity is ensured, after the slurry is discharged through the discharging pipe 7, a worker can pull the pressing handle 17 up and down, the pressing handle 17 can drive the vertical rod 14 to move up and down, the vertical rod 14 can drive the top ring 15 to move, the top ring 15 can drive the scraping blade 16 to move, the scraping blade 16 can rub the inner wall of the pulping box 1, the residual slurry on the inner wall of the pulping box 1 is scraped at the moment, the slurry is further emptied, the utility model can easily drive the scraping blade 16 to move through simple mechanical operation, effectively rubs the inner wall of the pulping box 1 to scrape off residual slurry, and the scraping blade 16 is designed to be tightly attached to the inner wall of the pulping box 1 so as to scrape off the residual slurry more comprehensively, which is helpful for reducing the waste of the slurry, and can prevent the slurry from being remained in the box for a long time to deteriorate or cause pollution, and simultaneously clean the inner wall of the pulping box 1 regularly and effectively, thereby reducing the corrosion of the slurry residue to the box, and prolonging the service life of equipment.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The automatic homogenate equipment for lithium battery production comprises a pulping box (1) and is characterized in that a motor (2) is fixedly arranged at the bottom end of the pulping box (1), a rotating rod (3) is arranged at the output end of the motor (2), stirring blades (4) are fixedly arranged on the surface of the rotating rod (3), a feeding hopper (5) is communicated with the top end of the pulping box (1), a water inlet pipe (6) is communicated with the surface of the pulping box (1), a discharging pipe (7) is communicated with the bottom end of the pulping box (1), a partition plate (8) is fixedly arranged on the inner wall of the pulping box (1), a blanking groove (9) is formed in the surface of the partition plate (8), a transverse plate (10) is fixedly arranged at the top end of the rotating rod (3), and a scraping plate (11) is fixedly arranged on the bottom surface of the transverse plate (10).

2. The automated lithium battery production homogenizing apparatus according to claim 1, wherein the scraping plate (11) is attached to the partition plate (8), and the discharging grooves (9) are circumferentially arranged on the surface of the partition plate (8).

3. The automatic homogenizing equipment for lithium battery production of claim 1, wherein a supporting rod (12) is fixedly arranged at the bottom end of the pulping box (1), and a supporting plate (13) is fixedly arranged at the bottom end of the supporting rod (12).

4. The automated homogenate equipment for lithium battery production according to claim 3, wherein the supporting rods (12) are uniformly distributed at four corners of the bottom end of the pulping box (1), and the stirring blades (4) are uniformly distributed on the surface of the rotating rod (3).

5. The automatic homogenate equipment for lithium battery production according to claim 1, wherein the bottom end of the pulping box (1) is provided with a scraping mechanism, the scraping mechanism comprises a vertical rod (14), the vertical rod (14) is arranged at the bottom end of the pulping box (1) in a penetrating mode, a top ring (15) is fixedly arranged at the top end of the vertical rod (14), a scraping blade (16) is fixedly arranged on the inner side of the top ring (15), and a pressing handle (17) is fixedly arranged at the bottom end of the vertical rod (14).

6. The automatic homogenizing equipment for lithium battery production as claimed in claim 5, wherein the pressing handle (17) is made of PP plastic, and the vertical rod (14) is in sliding connection with the pulping box (1).

7. The automated lithium battery production homogenizing apparatus according to claim 5, wherein the wiper blade (16) is attached to an inner wall of the pulping box (1).