CN115921015A - A fully automatic dispersing machine - Google Patents

Abstract

The invention discloses a fully automatic dispersing machine, which comprises a crushing box, the outer surface of the lower end of the crushing box is fixedly connected with a feeding cylinder; The component is located on the inner surface of the crushing box, and the crushing component is cleaned to a certain extent; the screening component is located inside the feeding barrel to screen the crushed particles, and the sintered electrode material can be crushed by designing the crushing component. Reduce the size of the particles to avoid bridging at the feed inlet of the subsequent equipment due to the large agglomeration volume. At the same time, the magnetic material is screened through the second magnetic crushing wheel to make the material meet the subsequent processing requirements, and the components are eliminated by design. It can increase the effect of removing the magnetic substances adsorbed on the surface of the crushing wheel to further increase the sorting effect. The size of the crushed particles can be screened through the screening component to ensure the particle size of the next process.

Description

A fully automatic dispersing machine

technical field

The invention relates to the technical field of electrode material processing, in particular to a fully automatic dispersing machine.

Background technique

The existing positive and negative electrode materials for batteries, the positive electrode is lithium cobaltate as an example: use tricobalt tetroxide, conductive agent, and binder as raw materials, after crushing → raw materials are weighed in proportion → mixing → sintering → crushing → screening → iron removal → Packaging multi-process production, the negative electrode is natural graphite as an example: graphite can be produced after → crushing → mixing → high temperature degreasing → chemical purification-drying → screening → mixing → coating carbonization → demagnetization → screening → packaging into battery positive and negative materials.

The existing crushing will use the airflow crusher to drive the particles to move at high speed in the space to crush and impact the particles. However, the particles of the positive and negative materials after sintering are relatively large, so it is not suitable to crush them directly through the airflow crusher, and it is relatively Large particles are likely to cause material blockage in the bridging of the feed inlet of subsequent equipment during the transportation process, which greatly reduces the working efficiency of the entire set of equipment. For this reason, we propose a fully automatic dispersing machine.

Contents of the invention

The object of the present invention is to provide a fully automatic disintegrating machine to solve the problems raised in the above-mentioned background technology.

In order to achieve the above object, the present invention provides the following technical solutions: a fully automatic dispersing machine, including a crushing box, the outer surface of the lower end of the crushing box is fixedly connected with a feeding tube;

The crushing component, which is located inside the crushing box, crushes and disperses the electrode material;

Reject components, which are located on the inner surface of the crushing box, and clean the crushed components to a certain extent;

Screening assembly, the screening assembly is located inside the feeding cylinder to screen the crushed particles.

Preferably, the crushing assembly includes a motor, the motor is fixedly connected to the outer surface of the crushing box, the number of the motors is two groups, and the surfaces of the output shafts of the two groups of motors are respectively fixedly connected with the second crushing wheel and the first crushing wheel, and the second surface of the crushing wheel is The Cass has grooves, the first surface of the crushing wheel is fixedly connected with bumps, and the bumps correspond to the grooves, the second crushing wheel is magnetic, and the inner surface of the crushing box is provided with a partition plate.

Preferably, the rejecting assembly includes a vibrating plate, which is fixedly connected to the inner surface of the crushing box and is made of elastic material. The end of the vibrating plate is in intermittent contact with the groove, and the outer surface of the lower end of the vibrating plate is fixedly connected to a cleaning plate. The upper end is fixedly connected with bristles, and the position of the compression chamber is located above the partition plate.

Preferably, an exhaust groove is provided inside the vibration plate, a compression chamber is provided inside the crushing box, a compression plate is slidably connected to the inside of the compression chamber, and a linkage plate is provided on the inner surface of the compression chamber, and the linkage plate penetrates the crushing box and contacts the vibration plate , the end of the linkage plate away from the vibration plate is fixedly connected to spring one, the other end of spring one is fixedly connected to the compression chamber, the linkage plate is connected to the connecting plate through the rotating shaft, the lower end of the connecting plate is connected to the compression plate through the rotating shaft, the compression chamber and the exhaust The air grooves are connected, and an air inlet is provided at the rear end of the inner surface of the compression chamber, and the air inlet is connected with the outside.

Preferably, a one-way valve two is fixedly connected inside the air inlet, and a one-way valve one is fixedly connected inside the exhaust groove. Only out but not in.

Preferably, the outer surface of the compression plate is fixedly connected with a guide block, the inner surface of the compression chamber and the corresponding position of the guide block are provided with a guide groove, and the guide block is slidably connected inside the guide groove, and both of them are of T-shaped structure design

Preferably, the rejecting assembly includes a chute, the chute is set on the inner surface of the feeding tube, the inside of the chute is slidably connected with a slider, the end of the slider away from the chute is provided with a screening plate, and the upper end of the inner surface of the chute is fixedly connected with a magnet block , The magnet block and the slider are magnetically adsorbed, the lower end of the slider is fixedly connected to the spring two, the lower end of the spring two is fixedly connected to the chute, the upper end of the screening plate is fixedly connected to a baffle, and the outer surface of the feeding cylinder is provided with a discharge port.

Preferably, the baffle covers the chute.

Preferably, one end of the screening plate close to the chute is provided with a displacement groove, the upper end of the inner surface of the displacement groove is fixedly connected with a spring three, and the lower end of the spring three is fixedly connected with a slider, and the slider is an I-shaped structure design.

Preferably, the crushing assembly further includes a crushing roller 1, which is rotatably connected to the crushing box through a rotating shaft, a motor is fixedly connected to the rear end of the crushing roller 1, and a crushing roller 2 is rotatably connected to the interior of the crushing box through a rotating shaft.

The present invention at least has the following beneficial effects:

By designing the crushing component, the sintered electrode material can be crushed to reduce the size of the particles, avoiding the bridging of the feed port of the subsequent equipment due to the large agglomeration volume, and at the same time through two pairs of magnetic materials with a magnetic crushing wheel Screening is carried out to make the material meet the requirements of subsequent processing. The removal effect of magnetic substances adsorbed on the second surface of the grinding wheel can be increased by designing the removal component to further increase the sorting effect. The size of the crushed particles can be screened by the screening component , to ensure the particle size of the next process.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention;

Fig. 2 is the overall cut-away structure schematic diagram of the present invention;

Fig. 3 is the structural representation of guide groove and guide block of the present invention;

Fig. 4 is the structural representation of rejecting assembly of the present invention;

Fig. 5 is the structural representation of screening assembly of the present invention;

Figure 6 is a schematic diagram of the exploded structure of the screening assembly of the present invention;

Fig. 7 is a schematic structural view of the discharge port and the feeding barrel of the present invention;

Fig. 8 is a schematic structural view of the linkage plate and the compression plate of the present invention;

Fig. 9 is a schematic structural diagram of the second embodiment of the present invention.

In the figure: 1. Crushing box; 2. Conveyor barrel; 3. Crushing components; 4. Motor; 5. Crushing wheel one; 6. Crushing wheel two; Components; 10. Screening components; 12. Partition plate; 13. Vibration plate; 14. Compression plate; 15. Guide groove; 16. Guide block; 17. Compression cavity; 18. Exhaust groove; 20, cleaning plate; 22, air inlet; 23, one-way valve two; 24, connecting plate; 25, spring one; 26, linkage plate; 27, screening plate; 28, baffle plate; 29, chute; 30, Spring two; 32, slide block; 33, magnet block; 36, spring three; 37, displacement groove; 38, discharge port.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Please refer to Figures 1-8, the present invention provides a technical solution: Embodiment 1, a fully automatic breaking machine, including a crushing box 1, the outer surface of the lower end of the crushing box 1 is fixedly connected with a feeding tube 2;

The crushing component 3, which is located inside the crushing box 1, crushes and disperses the electrode material;

The rejecting component 9 is located on the inner surface of the crushing box 1, and the crushing component 3 is cleaned to a certain extent, and the magnetic substances are sorted through the crushing component 3;

The screening assembly 10 is located inside the feeding cylinder 2 to screen the crushed particles.

The crushing assembly 3 includes a motor 4, the motor 4 is fixedly connected to the outer surface of the crushing box 1, the number of the motors 4 is two groups, and the output shaft surfaces of the two groups of motors 4 are respectively fixedly connected with a crushing wheel 2 6 and a crushing wheel 1 5, There are grooves 8 on the surface of crushing wheel 2 6 , the surface of crushing wheel 1 5 is fixedly connected with bumps 7 , which correspond to the grooves 8 , crushing wheel 2 6 is magnetic, and the inner surface of crushing box 1 There is a split plate 12, which directly drives the crushing wheel 2 6 and the crushing wheel 1 5 to rotate through two sets of motors 4, so that the bump 7 can be embedded in the groove 8, but there is a gap left to grind the sintered electrode material. Crushing, the crushing wheel 2 6 is magnetic, and the magnetic substances in the electrodes will be adsorbed on the surface of the crushing wheel 2 6 to screen the magnetic substances.

The rejecting assembly 9 includes a vibrating plate 13, which is fixedly connected to the inner surface of the crushing box 1 and made of elastic material. The end of the vibrating plate 13 is in intermittent contact with the groove 8, and the outer surface of the lower end of the vibrating plate 13 is fixedly connected with a cleaning device. Plate 20, the upper end of the cleaning plate 20 is fixedly connected with bristles, the position of the compression chamber 17 is located above the partition plate 12, and the vibrating plate 13 is made of elastic metal, which cooperates with the bristles on the surface of the cleaning plate 20 to absorb on the surface of the crushing wheel 26. The magnetic substance is cleaned so that it falls on the surface of the dividing plate 12 and is transported outward by the dividing plate 12 .

There is an exhaust groove 18 inside the vibrating plate 13, and a compression chamber 17 is opened inside the crushing box 1. A compression plate 14 is slidably connected to the inside of the compression chamber 17. A linkage plate 26 is provided on the inner surface of the compression chamber 17, and the linkage plate 26 runs through the crushing box. 1, and in contact with the vibration plate 13, the end of the linkage plate 26 away from the vibration plate 13 is fixedly connected with a spring one 25, the other end of the spring one 25 is fixedly connected with the compression chamber 17, and the linkage plate 26 is connected with the connecting plate 24 through the rotating shaft. The lower end of the connecting plate 24 is rotatably connected with the compression plate 14 through the rotating shaft, the compression chamber 17 communicates with the exhaust groove 18, and the rear end of the inner surface of the compression chamber 17 is provided with an air inlet 22, and the air inlet 22 communicates with the outside. The intermittent contact of the groove 8 causes the vibration plate 13 to squeeze the linkage plate 26 back when it deforms, so that the linkage plate 26 compresses the spring one 25, and the compression plate 14 is pushed down by the connection plate 24 to move down along the compression chamber 17, and the compression chamber The air inside 17 is pressed out along the exhaust groove 18, and the gap of the groove 8 is blown by the air flow to increase the picking effect of the magnetic substance.

The inside of the air inlet 22 is fixedly connected with a one-way valve two 23, and the inside of the exhaust groove 18 is fixedly connected with a one-way valve one 19. The air rule is to only go out and not to enter, so as to ensure that the air inside the compression chamber 17 is absorbed from the outside to avoid absorbing debris inside the crushing box 1 .

The outer surface of the compression plate 14 is fixedly connected with a guide block 16, and the inner surface of the compression chamber 17 is provided with a guide groove 15 corresponding to the guide block 16, and the guide block 16 is slidably connected inside the guide groove 15, and both of them are T-shaped structure design , to provide guidance for the movement of the compression plate 14, and at the same time, the compression plate 14 is sealed by the traditional sealing means of the sealing ring.

The rejecting assembly 9 includes a chute 29, which is provided on the inner surface of the feeding tube 2, and the inside of the chute 29 is slidably connected with a slider 32, and the end of the slider 32 away from the chute 29 is provided with a screening plate 27, and the inside of the chute 29 The upper end of the surface is fixedly connected with a magnet block 33, the magnet block 33 and the slider 32 are magnetically adsorbed, the lower end of the slider 32 is fixedly connected with a spring 2 30, the lower end of the spring 2 30 is fixedly connected with the chute 29, and the upper end of the screening plate 27 is fixedly connected with a baffle 28. The outer surface of the feeding cylinder 2 is provided with a discharge port 38, and the screening plate 27 is designed in an arc structure. When the broken particles fall on the surface of the screening plate 27, the larger particles will be left on the surface of the screening plate 27 through the screening plate 27. , the smaller particles enter the next process. When enough particles are accumulated on the surface of the screening plate 27, the magnetic force connection between the magnet block 33 and the slider 32 is disconnected, and the screening plate 27 moves downward until the screening plate 27 and the discharge port 38 Alignment will and larger particle thereby discharge opening 38 gets rid of feeding cylinder 2, further processing, then screen plate 27 and slide block 32 reset under the elastic force of chute 29 again.

The baffle plate 28 covers the chute 29 to prevent particles from entering the chute 29 when the screening plate 27 moves downward.

One end of the screening plate 27 near the chute 29 is provided with a displacement groove 37, the upper end of the inner surface of the displacement groove 37 is fixedly connected with a spring three 36, and the lower end of the spring three 36 is fixedly connected with the slide block 32, and the slide block 32 is an I-shaped structure design. When the crushed particles hit the surface of the screening plate 27 in free fall, the spring three 36 is subjected to intermittent impacts to make the screening plate 27 vibrate along the slider 32 and the sliding block 32, increasing the probability of the particles passing through the screening plate 27 .

Embodiment 2, the crushing assembly 3 also includes a crushing roller 39, the crushing roller 39 is rotationally connected with the crushing box 1 through a rotating shaft, the rear end of the crushing roller 39 is fixedly connected with a motor 41, and the inside of the crushing box 1 is also rotatably connected with a crushing roller through a rotating shaft. Roller 2 40, crushing roller 2 40 and crushing roller 1 39 are fixedly connected with two sets of gears meshing with each other. Motor 41 drives crushing roller 1 39 to rotate and drives crushing roller 2 40 to reversely rotate to crush materials.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.

Claims (10)

1. A full-automatic disintegrating machine, comprising a crushing box (1), the outer surface of the lower end of the crushing box (1) is fixedly connected with a feeding tube (2), characterized in that: A crushing assembly (3), the crushing assembly (3) is located inside the crushing box (1), and crushes and disperses the electrode material; Rejecting the component (9), the rejecting component (9) is located on the inner surface of the crushing box (1), and cleans the crushing component (3) to a certain extent; A screening assembly (10), the screening assembly (10) is located inside the feeding cylinder (2) to screen the crushed particles. 2. A fully automatic breaking machine according to claim 1, characterized in that: the crushing assembly (3) includes a motor (4), and the motor (4) is fixedly connected to the outer surface of the crushing box (1) , the number of the motors (4) is two groups, and the output shaft surfaces of the two groups of motors (4) are respectively fixedly connected with crushing wheel two (6) and crushing wheel one (5), and the crushing wheel two ( 6) There are grooves (8) on the surface of the Cass, and the surface of the crushing wheel one (5) is fixedly connected with a bump (7), and the bump (7) corresponds to the groove (8), and the grinder The second crushing wheel (6) is magnetic, and a partition plate (12) is provided on the inner surface of the crushing box (1). 3. A fully automatic breaking machine according to claim 1, characterized in that: the rejecting assembly (9) includes a vibrating plate (13), and the vibrating plate (13) is fixedly connected to the crushing box (1) The inner surface is made of elastic material, the end of the vibrating plate (13) is in intermittent contact with the groove (8), and the outer surface of the lower end of the vibrating plate (13) is fixedly connected with a cleaning plate (20). The upper end of the cleaning plate (20) is fixedly connected with bristles, and the position of the compression chamber (17) is above the dividing plate (12). 4. A fully automatic breaking machine according to claim 3, characterized in that: the vibrating plate (13) is provided with an exhaust groove (18), and the crushing box (1) is provided with a compression chamber (17), the inside of the compression chamber (17) is slidably connected with a compression plate (14), the upper end of the inner surface of the compression chamber (17) is provided with a linkage plate (26), and the linkage plate (26) runs through the crushing box ( 1), and in contact with the vibrating plate (13), the end of the linkage plate (26) away from the vibrating plate (13) is fixedly connected with a spring one (25), and the other end of the spring one (25) is connected to the compression chamber ( 17) fixedly connected, the linkage plate (26) is connected to the connecting plate (24) through the rotating shaft, and the lower end of the connecting plate (24) is connected to the compression plate (14) through the rotating shaft, and the compression chamber (17) and The exhaust groove (18) communicates, and the rear end of the inner surface of the compression chamber (17) is provided with an air inlet (22), and the air inlet (22) communicates with the outside. 5. A kind of fully automatic disintegrating machine according to claim 4, it is characterized in that: the inside of the air inlet (22) is fixedly connected with a one-way valve two (23), and the inside of the exhaust groove (18) Fixedly connected with one-way valve one (19), the air intake rule of said one-way valve two (23) only goes in and out, and the air intake rule of said one-way valve one (19) is only out and not in. 6. A fully automatic breaking machine according to claim 5, characterized in that: the outer surface of the compression plate (14) is fixedly connected with a guide block (16), and the inner surface of the compression chamber (17) is connected with the guide block. A guide groove (15) is provided at the corresponding position of the block (16), and the guide block (16) is slidably connected inside the guide groove (15), and both of them are designed in a T-shaped structure. 7. A fully automatic disintegrating machine according to claim 1, characterized in that: the rejecting assembly (9) includes a chute (29), and the chute (29) is opened in the feeding cylinder (2) Inner surface, described chute (29) inside is slidably connected with slide block (32), and described slide block (32) is provided with screening plate (27) away from one end of chute (29), and described chute (29) The upper end of the inner surface is fixedly connected with a magnet block (33), and the magnet block (33) is magnetically adsorbed to the slide block (32), and the lower end of the slide block (32) is fixedly connected with a spring two (30), and the spring two ( 30) The lower end is fixedly connected with the chute (29), the upper end of the screening plate (27) is fixedly connected with a baffle (28), and the outer surface of the feeding cylinder (2) is provided with a discharge port (38). 8. A fully automatic disintegrating machine according to claim 8, characterized in that: the baffle (28) covers the chute (29). 9. A fully automatic breaking machine according to claim 7, characterized in that: one end of the screening plate (27) close to the chute (29) is provided with a displacement groove (37), and the displacement groove (37) ) inner surface upper end is fixedly connected with spring three (36), and described spring three (36) lower ends are fixedly connected with slide block (32), and described slide block (32) is I-shaped structural design. 10. A fully automatic dispersing machine according to claim 1, characterized in that: the crushing assembly (3) also includes a crushing roller one (39), and the crushing roller one (39) passes through the rotating shaft and the crushing box (1 ) is rotationally connected, the rear end of the crushing roller one (39) is fixedly connected with a motor (41), and the inside of the crushing box (1) is also connected with a crushing roller two (40) through a rotating shaft.

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