CN212576503U

CN212576503U - Novel grinding is smashed to ion battery material device

Info

Publication number: CN212576503U
Application number: CN202020778393.XU
Authority: CN
Inventors: 邓婧芳; 陈鹏媚; 陈静波
Original assignee: Anhui Boshi Hi Hi Tech New Material Co ltd
Current assignee: Anhui Boshi Hi Hi Tech New Material Co ltd
Priority date: 2020-05-12
Filing date: 2020-05-12
Publication date: 2021-02-23
Anticipated expiration: 2030-05-12

Abstract

The utility model discloses a novel ionic cell material grinding and grinding device, which comprises a box body, wherein the upper end of the box body is provided with a feed inlet, a feed channel is fixedly connected on the feed inlet, a drying mechanism for drying the cell material and facilitating grinding of the cell material is arranged in the feed channel, the utility model is provided with a drying mechanism for heating and drying the cell material, thereby improving the dryness in the cell material and facilitating grinding and grinding of the cell material, the utility model is also provided with a scraping mechanism for scraping the cell material on the side wall of a grinding base and the side wall of a grinding block, so that the grinding of the cell material is more sufficient, the grinding efficiency is improved, a scraping plate is buffered by a spring, the abrasion of the side wall of the grinding base and the side wall of the grinding block is reduced, the service life of the grinding base and the grinding block is prolonged, and simultaneously, the elastic rubber sheet is utilized to prevent the, so that the scraping mechanism can normally operate.

Description

Novel grinding is smashed to ion battery material device

Technical Field

The utility model relates to a battery material smashes the grinding field, specifically is a novel ionic cell material smashes grinding device.

Background

Lithium batteries refer to batteries containing lithium in an electrochemical system, and can be roughly classified into two types: lithium metal batteries and lithium ion batteries; the lithium battery negative electrode material is mainly graphite, and when the lithium battery negative electrode is produced, the graphite needs to be subjected to crushing, screening, mixing and other processing, wherein the crushing is an important process, and the crushed particles are required to be uniform in size and high in crushing efficiency.

When the battery material is crushed, the battery material can absorb moisture in the air because the battery material is stored for a long time, so that the hardness of the battery material is reduced, and when the battery material is crushed and ground, the battery material can be attached to the crushing cutter and the grinding block, so that the crushing and grinding quality is influenced.

During grinding, the battery materials are also attached to the grinding block under the action of grinding pressure to block a grinding gap, and meanwhile, the ground battery materials fall down to hinder the normal operation of grinding work and reduce the work efficiency.

In order to solve the problems, a novel improved ion battery material crushing and grinding device is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel grinding is smashed to ion battery material device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a novel grinding is smashed to ion battery material device, the power distribution box comprises a box body, the feed inlet has been seted up to the box upper end, fixedly connected with feedstock channel on the feed inlet, the one end fixedly connected with that feedstock channel kept away from the feed inlet is convenient for battery material and is entered into the funnel in the box, be provided with in the feedstock channel and be used for being convenient for to grind the stoving mechanism of battery material to battery material stoving.

The battery material grinding device comprises a box body, a box body bottom and a grinding block, wherein the box body bottom is fixedly connected with a stand column used for supporting the box body, a discharge port is formed in the side wall of the box body bottom, a fixed block is fixedly connected to the bottom end of the box body, one end, far away from the box body bottom, of the fixed block is fixedly connected with a fixed frame, a motor is fixedly installed in the fixed frame, an output end of the motor is fixedly connected with a rotating shaft, a grinding block is fixedly connected to the side wall of the rotating shaft, one side, far away from the fixed frame, of the grinding block is provided with a grinding base matched with the grinding block for use, the grinding block is matched with the grinding base for use to grind a battery material, the grinding base is fixedly connected to the side wall of the box body, the side, the center of the grinding base is provided with an opening which is convenient for battery materials to enter between the grinding block and the grinding base.

Grind the base and keep away from on the rotation axis lateral wall of grinding piece one side fixedly connected with a plurality of and smash the sword, also fixedly connected with a plurality of smashes the sword on the box lateral wall, rotatory epaxial crushing sword and the crisscross setting of crushing sword on the box lateral wall.

As a further aspect of the present invention: the grinding block is conical in shape to facilitate the battery material to fall between the grinding block and the grinding base.

As a further aspect of the present invention: the one end of grinding base far away from the grinding piece is seted up and is made things convenient for battery material to concentrate the conical recess of grinding base opening part.

As a further aspect of the present invention: drying mechanism includes the installing frame, installing frame fixed connection is on feedstock channel's lateral wall, fixed mounting has the motor in the installing frame, the output fixedly connected with gear A of motor, the meshing has gear B on the gear A, the equal fixedly connected with dwang of one end that the motor was kept away from to gear A and gear B, the one end that the motor was kept away from to the dwang passes feedstock channel lateral wall fixedly connected with gyro wheel, the gyro wheel sets up in feedstock channel, fixedly connected with heat-conducting plate on the gyro wheel lateral wall, be provided with the heater that heats the heat-conducting plate on the heat-conducting plate, heater fixed connection is on feedstock channel's inner wall.

As a further aspect of the present invention: fixedly connected with sloping block on the feedstock channel lateral wall under the heater, the one end fixedly connected with that the feedstock channel inner wall was kept away from to the sloping block is used for preventing that battery material from pasting the flexible scraper blade on the heat-conducting plate, feedstock channel lateral wall fixedly connected with is used for blowing off feedstock channel's air discharge fan to the exhaust steam in the battery material.

As a further aspect of the present invention: scrape material mechanism including scraping the flitch, the mounting groove has all been seted up on grinding base and the grinding block lateral wall, scrape the flitch and pass through iron shell fragment fixed connection with mounting groove lateral wall upper end, mounting groove bottom fixedly connected with spring, the one end fixedly connected with supporting shoe of mounting groove bottom is kept away from to the spring, the one end that the spring was kept away from to the supporting shoe is connected with scraping the flitch contact.

As a further aspect of the present invention: the battery material scraping device is characterized in that an elastic rubber sheet is fixedly connected to the side wall of the scraping plate and used for preventing battery materials from entering the mounting groove, and one side, far away from the scraping plate, of the elastic rubber sheet is fixedly connected to the side wall of the mounting groove.

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

1. the utility model discloses be provided with stoving mechanism, heat to battery material and dry, improve the degree of dryness in the battery material, be convenient for smash the grinding to battery material, prevent simultaneously that battery material from adhering to on grinding piece and grinding base, improve and smash grinding efficiency and crushing grinding quality.

2. The utility model discloses still be provided with scraper mechanism, scrape the battery material who grinds on base lateral wall and the grinding piece lateral wall, prevent that battery material from pasting on grinding base lateral wall and grinding piece lateral wall, make more abundant that battery material ground, improve grinding efficiency, utilize the spring to cushion scraping the flitch, reduce the wearing and tearing that grind base lateral wall and grinding piece lateral wall, improve the life who grinds base and grinding piece, utilize the elastic rubber piece to prevent that battery material from entering into the mounting groove in simultaneously, make scraper mechanism normal operating.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a novel crushing and grinding device for ion battery materials.

Fig. 2 is a schematic structural diagram of a novel crushing and grinding device for ion battery materials.

Fig. 3 is a top view of a drying mechanism in a novel ion battery material pulverizing and grinding device.

Fig. 4 is a schematic structural diagram of a scraping mechanism in a novel ion battery material crushing and grinding device.

Fig. 5 is an enlarged schematic structural view of a novel crushing and grinding device for ion battery materials, shown at a point in fig. 2.

Wherein: the grinding device comprises a box body 1, a feeding hole 2, a feeding channel 3, a funnel 4, an upright post 5, a discharging hole 6, a fixing block 7, a fixing frame 8, a motor 9, a rotating shaft 10, a grinding block 11, a grinding base 12, a groove 13, a grinding cutter 14, a mounting frame 15, a gear A16, a gear B17, a rotating rod 18, a roller 19, a heat conducting plate 20, a heater 21, an inclined block 22, a telescopic scraper 23, an exhaust fan 24, a scraper plate 25, a mounting groove 26, an iron elastic sheet 27, an elastic rubber sheet 28, a spring 29 and a supporting block 30.

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.

Please refer to fig. 1-5, in the embodiment of the utility model provides an in, a novel grinding is smashed to ion battery material device, the power distribution box comprises a box body 1, feed inlet 2 has been seted up to box 1 upper end, fixedly connected with feedstock channel 3 on feed inlet 2, the one end fixedly connected with that feedstock channel 3 kept away from feed inlet 2 is convenient for battery material and enters into the funnel 4 in the box 1, be provided with in the feedstock channel 3 and be used for drying the drying mechanism that is convenient for grind battery material to battery material.

The bottom end of the box body 1 is fixedly connected with a stand column 5 for supporting the box body 1, the side wall of the bottom of the box body 1 is provided with a discharge port 6, the bottom end of the inner wall of the box body 1 is fixedly connected with a fixed block 7, one end of the fixed block 7, far away from the bottom of the box body 1, of the fixed block 7 is fixedly connected with a fixed frame 8, a motor 9 is fixedly arranged in the fixed frame 8, the output end of the motor 9 is fixedly connected with a rotating shaft 10, the side wall of the rotating shaft 10 is fixedly connected with a grinding block 11, one side, far away from the fixed frame 8, of the grinding block 11 is provided with a grinding base 12 matched with the grinding block 11 for use to grind battery materials, the grinding base 12 is fixedly connected on the side wall of the box body 1, the grinding block 11 is convenient for the battery materials to fall into a conical shape between the grinding block 11 and the grinding, be provided with on grinding block 11's the lateral wall and be used for preventing that battery material from pasting the scraping mechanism on grinding base 12 lateral wall, grinding base 12 central point puts and offers the opening that is convenient for battery material to enter into between grinding block 11 and the grinding base 12, grinding base 12 one end of keeping away from grinding block 11 offers the conical recess 13 that is convenient for battery material to concentrate on grinding base 12 opening part.

Grind on the rotation axis 10 lateral wall of base 12 keep away from grinding 11 one side of piece fixedly connected with a plurality of and smash sword 14, also a plurality of fixedly connected with smashes sword 14 on the lateral wall of box 1, smash sword 14 on the rotation axis 10 and the crisscross setting of the sword 14 of smashing on the lateral wall of box 1 prevent to smash mutual collision between the sword 14, influence normal crushing work.

Stoving mechanism includes installing frame 15, installing frame 15 fixed connection is on feed channel 3's lateral wall, fixed mounting has motor 9 in installing frame 15, motor 9's output fixedly connected with gear A16, the meshing has gear B17 on the gear A16, the equal fixedly connected with dwang 18 of one end that motor 9 was kept away from to gear A16 and gear B17, the one end that motor 9 was kept away from to dwang 18 passes feed channel 3 lateral wall fixedly connected with gyro wheel 19, gyro wheel 19 sets up in feed channel 3, fixedly connected with heat-conducting plate 20 on the gyro wheel 19 lateral wall, be provided with on the heat-conducting plate 20 and carry out the heater 21 that heats to heat-conducting plate 20, heater 21 fixed connection is on feed channel 3's inner wall under the heater 21, fixedly connected with sloping block 22 on feed channel 3's lateral wall under the heater 21, the one end fixedly connected with that feed channel 3 inner wall was kept away from to sloping block 22 is used for preventing that battery material from pasting Plate 23, feed channel 3 lateral wall fixedly connected with is used for blowing off feed channel 3's air discharge fan 24 to discharging steam in the battery material, the theory of operation of stoving mechanism is that the battery material enters into feed channel 3 through funnel 4 in, the output of motor 9 drives gear A16 rotation in installing frame 15, gear A16 drives gear B17 and drives, gear A16 and gear B17 drive gyro wheel 19 through dwang 18 and rotate, gyro wheel 19 drives heat-conducting plate 20 and rotates, heat-conducting plate 20 drives the battery material and falls down in box 1, heater 21 heats heat-conducting plate 20 simultaneously, heat-conducting plate 20 heats the battery material, and exhaust steam after the heating of battery material is discharged through air discharge fan 24, stoving mechanism's effect is to heat the battery material and dries, improves the degree of dryness in the battery material, is convenient for smash the grinding to the battery material, while preventing battery material from adhering to the grinding block 11 and the grinding base 12.

The scraping mechanism comprises a scraping plate 25, mounting grooves 26 are respectively formed in the side walls of the grinding base 12 and the grinding block 11, the scraping plate 25 is fixedly connected with the upper ends of the side walls of the mounting grooves 26 through iron elastic sheets 27, the side wall of the scraping plate 25 is fixedly connected with an elastic rubber sheet 28 for preventing battery materials from entering the mounting grooves 26, one side, far away from the scraping plate 25, of the elastic rubber sheet 28 is fixedly connected with the side wall of the mounting groove 26, the bottom of the mounting groove 26 is fixedly connected with a spring 29, one end, far away from the bottom of the mounting groove 26, of the spring 29 is fixedly connected with a supporting block 30, one end, far away from the spring 29, of the supporting block 30 is in contact connection with the scraping plate 25, the working principle of the scraping mechanism is that the spring 29 supports the scraping plate 25 through the supporting block 30, so that the scraping plate 25 scrapes the side walls of the grinding base 12 and the grinding block 11, meanwhile, the elastic rubber sheet 28 is lifted along with the material scraping plate 25, the material scraping mechanism is used for scraping battery materials on the side wall of the grinding base 12 and the side wall of the grinding block 11, the battery materials are prevented from being adhered to the side wall of the grinding base 12 and the side wall of the grinding block 11, the battery materials are ground more sufficiently, the grinding efficiency is improved, the material scraping plate 25 is buffered by the spring 29, the abrasion of the side wall of the grinding base 12 and the side wall of the grinding block 11 is reduced, the service lives of the grinding base 12 and the grinding block 11 are prolonged, meanwhile, the elastic rubber sheet 28 is used for preventing the battery materials from entering the mounting groove 26, and the material scraping mechanism is enabled to run normally.

The utility model discloses a theory of operation is: during the use, the battery material enters into feedstock channel 3 through funnel 4 in, the output of motor 9 drives gear A16 rotation in the installing frame 15, gear A16 drives gear B17 and drives, gear A16 and gear B17 drive gyro wheel 19 through dwang 18 and rotate, gyro wheel 19 drives heat-conducting plate 20 and rotates, heat-conducting plate 20 drives the battery material and falls down in box 1, heater 21 heats heat-conducting plate 20 simultaneously, heat-conducting plate 20 heats the stoving battery material, and exhaust steam after discharging the battery material heating through exhaust fan 24.

After the battery material enters the box body 1, the battery material is crushed by the crushing cutter 14, then the battery material enters between the grinding base 12 and the grinding block 11 through the opening on the grinding base 12, and the grinding block 11 rotates to grind the battery material.

During grinding, the spring 29 in the mounting groove 26 supports the scraper 25 through the supporting block 30, so that the scraper 25 scrapes the side wall of the grinding base 12 and the side wall of the grinding block 11, the battery material is prevented from being adhered to the side wall of the grinding base 12 and the side wall of the grinding block 11, and meanwhile, the elastic rubber piece 28 is lifted along with the scraper 25, and the battery material is prevented from entering the mounting groove 26.

The ground battery material enters the bottom of the box body 1 and is taken out through the discharge hole 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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. A novel ionic cell material crushing and grinding device comprises a box body (1), wherein a feeding hole (2) is formed in the upper end of the box body (1), and is characterized in that a feeding channel (3) is fixedly connected to the feeding hole (2), a funnel (4) convenient for a cell material to enter the box body (1) is fixedly connected to one end, away from the feeding hole (2), of the feeding channel (3), and a drying mechanism used for drying the cell material and grinding the cell material is arranged in the feeding channel (3);

the battery grinding device is characterized in that a stand column (5) used for supporting the box body (1) is fixedly connected to the bottom end of the box body (1), a discharge port (6) is formed in the side wall of the bottom of the box body (1), a fixed block (7) is fixedly connected to the bottom end of the inner wall of the box body (1), a fixed frame (8) is fixedly connected to one end, far away from the bottom of the box body (1), of the fixed block (7), a motor (9) is fixedly mounted in the fixed frame (8), a rotating shaft (10) is fixedly connected to the output end of the motor (9), a grinding block (11) is fixedly connected to the side wall of the rotating shaft (10), a grinding base (12) matched with the grinding block (11) for use is arranged on one side, far away from the fixed frame (8), of the grinding block (11), the grinding block (11) is matched, the side wall of the grinding base (12) is provided with a scraping mechanism for preventing the battery material from being stuck on the side wall of the grinding block (11), the side wall of the grinding block (11) is provided with a scraping mechanism for preventing the battery material from being stuck on the side wall of the grinding base (12), and the center of the grinding base (12) is provided with an opening for facilitating the battery material to enter between the grinding block (11) and the grinding base (12);

grind on rotation axis (10) the lateral wall of grinding base (12) keep away from grinding piece (11) one side fixedly connected with a plurality of smash sword (14), also fixedly connected with a plurality of smash sword (14) on box (1) lateral wall, smash sword (14) on rotation axis (10) and smash sword (14) on box (1) lateral wall crisscross setting.

2. The new ionic cell material comminution mill as claimed in claim 1 in which the mill block (11) is conical in shape to facilitate the cell material falling between the mill block (11) and the mill base (12).

3. The novel ionic cell material crushing and grinding device as claimed in claim 1, wherein the end of the grinding base (12) far away from the grinding block (11) is provided with a conical groove (13) for collecting the cell material to the opening of the grinding base (12).

4. The novel ionic cell material crushing and grinding device as claimed in claim 1, wherein the drying mechanism comprises a mounting frame (15), the mounting frame (15) is fixedly connected to the side wall of the feeding channel (3), a motor (9) is fixedly installed in the mounting frame (15), a gear A (16) is fixedly connected to the output end of the motor (9), a gear B (17) is meshed with the gear A (16), rotating rods (18) are fixedly connected to both ends of the gear A (16) and the gear B (17) far away from the motor (9), a roller (19) is fixedly connected to one end of each rotating rod (18) far away from the motor (9) and penetrates through the side wall of the feeding channel (3), the roller (19) is arranged in the feeding channel (3), a heat-conducting plate (20) is fixedly connected to the side wall of the roller (19), and a heater (21) for heating the heat-conducting plate (20) is arranged on the heat-conducting plate (20), the heater (21) is fixedly connected to the inner wall of the feeding channel (3).

5. The novel ionic cell material crushing and grinding device as claimed in claim 4, wherein a sloping block (22) is fixedly connected to the side wall of the feeding channel (3) right below the heater (21), a telescopic scraper (23) for preventing the cell material from being stuck on the heat conducting plate (20) is fixedly connected to one end, away from the inner wall of the feeding channel (3), of the sloping block (22), and an exhaust fan (24) for blowing out water vapor exhausted from the cell material out of the feeding channel (3) is fixedly connected to the side wall of the feeding channel (3).

6. The novel ionic cell material crushing and grinding device as claimed in claim 1, wherein the scraping mechanism comprises a scraping plate (25), the side walls of the grinding base (12) and the grinding block (11) are respectively provided with a mounting groove (26), the scraping plate (25) is fixedly connected with the upper end of the side wall of the mounting groove (26) through an iron spring plate (27), the bottom of the mounting groove (26) is fixedly connected with a spring (29), one end of the spring (29) far away from the bottom of the mounting groove (26) is fixedly connected with a supporting block (30), and one end of the supporting block (30) far away from the spring (29) is in contact connection with the scraping plate (25).

7. The novel ionic cell material crushing and grinding device as claimed in claim 6, wherein an elastic rubber sheet (28) for preventing the cell material from entering the mounting groove (26) is fixedly connected to the side wall of the scraper plate (25), and one side of the elastic rubber sheet (28) far away from the scraper plate (25) is fixedly connected to the side wall of the mounting groove (26).