CN216420139U

CN216420139U - Grading equipment for spherical graphite production

Info

Publication number: CN216420139U
Application number: CN202123034881.3U
Authority: CN
Inventors: 郑志浩
Original assignee: Qingdao Xintianhe Carbon Material Co ltd
Current assignee: Qingdao Xintianhe Carbon Material Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-03
Anticipated expiration: 2031-12-06

Abstract

The utility model discloses a spherical graphite is grading equipment for production, install the closing disc on hierarchical bucket including the screw thread, fixed mounting has the inlet pipe on the closing disc, fixed mounting has mount, servo motor in the hierarchical bucket, rotate through changeing the roller on the mount and install the swing dish, and seted up a plurality of screening holes one on the swing dish, install swing mechanism between servo motor and the swing dish, fixed mounting has the fixed disk in the hierarchical bucket, and has seted up a plurality of screening holes two on the fixed disk, rotate through the driven lever in the fixed disk and install a plurality of screening leaves, and install drive mechanism between driven lever and the servo motor, install discharge mechanism between fixed disk and the hierarchical bucket. Has the advantages that: the utility model discloses the cubic hierarchical screening operation of spherical graphite can be accomplished in single work, can be divided into the particle size of three kinds of differences with spherical graphite classifying screen, and the efficiency of classifying screen is higher, and grading error is less, and the practicality is stronger.

Description

Grading equipment for spherical graphite production

Technical Field

The utility model relates to a technical field of spherical graphite production especially relates to a grading plant is used in spherical graphite production.

Background

The spherical graphite is a graphite product which is processed by taking high-quality high-carbon natural crystalline flake graphite as a raw material and has a spherical shape, has the advantages of good conductivity, high crystallinity, low cost and the like, and is generally classified by using classification equipment after the production is finished so as to screen and distinguish the spherical graphite with different particle sizes;

the existing grading equipment is simple in structure, cannot perform multistage particle size and careful screening on the spherical graphite during single use, is low in screening efficiency, cannot rapidly complete grading and screening of the spherical graphite with different particle sizes, has certain limitation, and therefore a grading equipment for spherical graphite production is needed to be designed urgently to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a grading device for spherical graphite production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a grading plant is used in spherical graphite production, includes that the tep pan of screw thread installation on hierarchical bucket, fixed mounting has the inlet pipe on the tep pan, fixed mounting has mount, servo motor in the hierarchical bucket, rotate through changeing the roller on the mount and install the swing dish, and has seted up a plurality of screening holes one on the swing dish, install swing mechanism between servo motor and the swing dish, fixed mounting has the fixed disk in the hierarchical bucket, and has seted up a plurality of screening holes two on the fixed disk, rotate through the driven lever in the fixed disk and install a plurality of screening leaves, and install drive mechanism between driven lever and the servo motor, install discharge mechanism between fixed disk and the hierarchical bucket.

In the above grading equipment for spherical graphite production, the swing mechanism comprises a rotating rod fixedly installed on the driving end of the servo motor, an incomplete gear is fixedly installed on the rotating rod, and a driven gear meshed with the incomplete gear is fixedly installed on the rotating roller.

In foretell grading plant for spherical graphite production, drive mechanism includes the action wheel of fixed mounting on the bull stick, fixed mounting has from the driving wheel on the driven lever, and the action wheel with from fixed cover between the driving wheel and the follow driving wheel and be equipped with the drive belt.

In foretell grading equipment for spherical graphite production, discharge mechanism includes the memory ring of fixed mounting between fixed disk and hierarchical bucket, and fixed mounting has discharging pipe one between memory ring and the hierarchical bucket, fixed mounting has a plurality of unloading pipes on the fixed disk, fixed mounting has discharging pipe two on the hierarchical bucket.

In foretell grading plant is used in spherical graphite production, a plurality of reset spring of fixed mounting between the lateral wall of swinging tray and the inner wall of hierarchical bucket.

In foretell grading plant for spherical graphite production, the inner wall of fixed disk is the arc setting, and the feed end of a plurality of unloading pipes all laminates with the inner wall of fixed disk mutually.

Compared with the prior art, the utility model discloses the advantage lies in:

1: through setting up the swing dish, spherical graphite can fall to the swing dish in getting into hierarchical bucket through the inlet pipe after, and a plurality of screening holes on the swing dish this moment can carry out preliminary screening to spherical graphite promptly to make the great spherical graphite of particle diameter stay on the swing dish, and the spherical graphite of medium and the particle diameter of particle diameter can be through a screening hole whereabouts promptly, so that carry out secondary screening.

2: through setting up swing mechanism, when spherical graphite fell to the swing dish on, servo motor can start the incomplete gear rotation of drive promptly, can mesh with driven gear in turn during incomplete gear rotation promptly to can drive the swing dish and carry out the reciprocal swing of controlling, can accelerate the efficiency of spherical graphite screening.

3: through setting up the fixed disk, the spherical graphite through screening hole whereabouts can drop on the fixed disk, and screening hole two on the fixed disk can carry out the secondary screening to spherical graphite this moment, makes the interior particle diameter of spherical graphite less drop to the memory ring in through screening hole two, can accomplish spherical graphite's secondary classification screening.

4: through setting up drive mechanism, servo motor rotates and can drive the bull stick and rotate rather than last action wheel, and the action wheel rotates and can drive the driven lever rotation under the drive belt with from the mating reaction of driving wheel promptly to can drive a plurality of screening leaves and rotate.

5: through setting up screening leaf and unloading pipe, can drive the rotatory swing of spherical graphite in the fixed disk when the screening leaf rotates to make the interior particle size of spherical graphite medium contact with the unloading pipe, and can fall to hierarchical bucket in through the unloading pipe, can accomplish spherical graphite's cubic screening.

To sum up, the utility model discloses the cubic hierarchical screening operation of spherical graphite can be accomplished in single work, can be divided into the particle size of three kinds of differences with spherical graphite classifying screen, and the efficiency of classifying screen is higher, and grading error is less, and the practicality is stronger.

Drawings

The following detailed description of embodiments of the invention is provided with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of a grading apparatus for spherical graphite production according to the present invention;

FIG. 2 is a cross-sectional view of the classification barrel of FIG. 1 and its internal structure;

FIG. 3 is an enlarged view of the wobble plate, the servo motor and a portion of the connection structure therebetween shown in FIG. 2;

fig. 4 is an enlarged view of a coupling structure of the stationary platen of fig. 2 and an upper portion thereof.

In the figure: the device comprises a grading barrel 1, a first discharge pipe 2, a second discharge pipe 3, a cover plate 4, a feed pipe 5, a swing plate 6, a first screening hole 7, a fixed plate 8, a storage ring 9, a servo motor 10, a driven rod 11, a driven gear 12, an incomplete gear 13, a rotating rod 14, a return spring 15, a second screening hole 16, a blanking pipe 17, a transmission belt 18, a fixing frame 19 and a screening blade 20.

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.

Referring to fig. 1-4, a classification device for spherical graphite production comprises a cover plate 4 installed on a classification barrel 1 in a threaded manner, a feeding pipe 5 is fixedly installed on the cover plate 4, a fixed frame 19 and a servo motor 10 are fixedly installed in the classification barrel 1, a swing plate 6 is installed on the fixed frame 19 through a rotary roller in a rotating manner, a plurality of first screening holes 7 are formed in the swing plate 6, a swing mechanism is installed between the servo motor 10 and the swing plate 6, a fixed plate 8 is fixedly installed in the classification barrel 1, a plurality of second screening holes 16 are formed in the fixed plate 8, a plurality of first screening leaves 20 are installed in the fixed plate 8 through a driven rod 11 in a rotating manner, a transmission mechanism is installed between the driven rod 11 and the servo motor 10, and a discharging mechanism is installed between the fixed plate 8 and the classification barrel 1;

the following points are notable:

1. spherical graphite can fall to swing dish 6 in through inlet pipe 5 entering hierarchical bucket 1 after, and a plurality of screening holes 7 on the swing dish 6 can carry out preliminary screening to spherical graphite this moment to make the great spherical graphite of particle diameter stay on swing dish 6, and the spherical graphite of medium and less of particle diameter can fall through screening hole 7 promptly, so that carry out the secondary screening.

2. Swing mechanism includes rotary rod 14 of fixed mounting on servo motor 10 drive end, fixed mounting has incomplete gear 13 on the rotary rod 14, fixed mounting has driven gear 12 with incomplete gear 13 looks meshing on the commentaries on classics roller, when spherical graphite falls to swinging tray 6 on, servo motor 10 can start to drive incomplete gear 13 and rotate promptly, can mesh with driven gear 12 in turn when incomplete gear 13 rotates, thereby can drive swinging tray 6 and carry out the reciprocal swing of controlling, roll about the spherical graphite that makes it and sieve a hole 7 full contact, can accelerate the efficiency of spherical graphite screening.

3. Spherical graphite through the whereabouts of screening hole 7 can fall on fixed disk 8, and two 16 screening holes on the fixed disk 8 can carry out the secondary screening to spherical graphite this moment, make the interior less through two 16 whereabouts separations in screening hole of particle size of spherical graphite, can accomplish spherical graphite's secondary classification screening.

4. The transmission mechanism comprises a driving wheel fixedly mounted on the rotating rod 14, a driven wheel is fixedly mounted on the driven rod 11, a transmission belt 18 is fixedly sleeved between the driving wheel and the driven wheel, the rotating rod 14 can be driven to rotate by the rotation of the servo motor 10, the driving wheel rotates, and the driven rod 11 can be driven to rotate under the matching action of the transmission belt 18 and the driven wheel, so that the plurality of screening leaves 20 can be driven to rotate.

5. A plurality of discharging pipes 17 are fixedly mounted on the fixed disc 8, and the screening leaves 20 can drive the spherical graphite in the fixed disc 8 to swing in a rotating manner when rotating, so that the spherical graphite is in contact with the discharging pipes 17 with medium particle size, and falls into the grading barrel 1 through the discharging pipes 17, and the three-time screening of the spherical graphite can be completed.

6. Discharge mechanism includes the memory ring 9 of fixed mounting between fixed disk 8 and hierarchical bucket 1, and fixed mounting has discharging pipe one 2 between memory ring 9 and the hierarchical bucket 1, fixed mounting has discharging pipe two 3 on the hierarchical bucket 1, the less spherical graphite of particle diameter through screening hole two 16 can fall in memory ring 9, and can discharge to hierarchical bucket 1 outside through discharging pipe one 2, and the spherical graphite of the particle diameter medium through unloading pipe 17 can fall to the outside of memory ring 9 in hierarchical bucket 1, and can discharge through discharging pipe two 3.

7. After the spherical graphite is classified and screened, the cover plate 4 can be screwed out of the classifying barrel 1, and the spherical graphite on the swinging plate 6 can be taken out.

8. A plurality of reset springs 15 are fixedly arranged between the side wall of the swing disc 6 and the inner wall of the grading barrel 1, and the reset springs 15 can increase the swing force and restoring force of the swing disc 6, so that the swing amplitude of the swing disc 6 is increased, and the efficiency of grading and screening the spherical graphite is further accelerated.

9. The inner wall of the fixed disc 8 is arc-shaped, and the feeding ends of the blanking pipes 17 are attached to the inner wall of the fixed disc 8, so that spherical graphite with medium particle size can enter the blanking pipes 17 more easily.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a grading equipment is used in production of spherical graphite, includes that the thread installs apron (4) on hierarchical bucket (1), its characterized in that, fixed mounting has inlet pipe (5) on apron (4), hierarchical bucket (1) internal fixation installs mount (19), servo motor (10), install swing disc (6) through changeing the roller rotation on mount (19), and seted up a plurality of screening hole one (7) on swing disc (6), install swing mechanism between servo motor (10) and swing disc (6), hierarchical bucket (1) internal fixation installs fixed disk (8), and has seted up a plurality of screening hole two (16) on fixed disk (8), rotate through driven lever (11) in fixed disk (8) and install a plurality of screening leaves (20), and install drive mechanism between driven lever (11) and servo motor (10), a discharging mechanism is arranged between the fixed disc (8) and the grading barrel (1).

2. The grading equipment for spherical graphite production according to claim 1, wherein the swing mechanism comprises a rotating rod (14) fixedly mounted on the driving end of the servo motor (10), an incomplete gear (13) is fixedly mounted on the rotating rod (14), and a driven gear (12) meshed with the incomplete gear (13) is fixedly mounted on the rotating roller.

3. The grading equipment for spherical graphite production according to claim 2, wherein the transmission mechanism comprises a driving wheel fixedly mounted on the rotating rod (14), a driven wheel fixedly mounted on the driven rod (11), and a transmission belt (18) fixedly mounted between the driving wheel and the driven wheel.

4. The grading equipment for spherical graphite production according to claim 1, wherein the discharging mechanism comprises a storage ring (9) fixedly installed between a fixed disc (8) and a grading barrel (1), a discharging pipe I (2) is fixedly installed between the storage ring (9) and the grading barrel (1), a plurality of discharging pipes (17) are fixedly installed on the fixed disc (8), and a discharging pipe II (3) is fixedly installed on the grading barrel (1).

5. The spherical graphite production classifying equipment according to claim 1, wherein a plurality of return springs (15) are fixedly installed between the side wall of the swing disk (6) and the inner wall of the classifying barrel (1).

6. The grading equipment for spherical graphite production according to claim 4, wherein the inner wall of the fixed disk (8) is arc-shaped, and the feed ends of the plurality of discharge pipes (17) are attached to the inner wall of the fixed disk (8).