A stable disc granulator

Abstract

The application relates to the field of disc granulators, and discloses a stable disc granulator which comprises a disc, a function rod frame, a support frame, a driving motor, a speed reducer and stable rollers, the function rod frame is arranged on the outer side of the disc, the bottom of the function rod frame is fixedly connected with the support frame, the inside bottom of the support frame is provided with the driving motor, the driving motor is connected with the speed reducer, the output end of the speed reducer is provided with a rotating shaft, the rotating shaft is fixedly connected with the bottom center of the disc, one side of the support frame is provided with a bearing rod, one side of the bearing rod is fixedly provided with two groups of stable rollers which are symmetrically arranged along the center line, and the stable rollers are in contact connection with the bottom side of the disc. The application has the advantages of reasonable structure, difficulty in deformation, stable operation, long service life and the like.

Description

Technical Field

[0001] This application relates to the field of disc granulation technology, and for example to a stabilized disc granulator. Background Technology

[0002] The principle of disc granulation technology is mainly based on the action of rotating discs and centrifugal force, combined with the physical and chemical properties of materials. Through a series of process steps, the materials are transformed into granular products. The disc granulator uses the stable rotation of the disc to form a material layer on the disc, and through the action of centrifugal force, friction, and the rolling and collision of the material itself, the material gradually aggregates into granules.

[0003] In existing disc granulators, the disc is mainly supported and driven by the drive shaft. However, this traditional structure relies on the drive shaft to support the disc. With the granulator working for a long time and under high intensity, the weight of the disc and various forces generated during operation are concentrated on the drive shaft, resulting in a huge load on the drive bearing. This can easily lead to deformation and wear, which in turn affects the stable operation of the disc, reduces the production efficiency and service life of the granulator, and increases the maintenance cost and downtime of the equipment. Utility Model Content

[0004] To provide a basic understanding of some aspects of the disclosed embodiments, a brief summary is given below. This summary is not intended as a general commentary, nor is it intended to identify key / important components or describe the scope of protection of these embodiments, but rather as a prelude to the detailed description that follows.

[0005] This disclosure provides a stable disc granulator with a reasonable structure, which is not easily deformed and can ensure stable operation and service life.

[0006] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0007] A stable disc granulator includes a disc, a functional frame, a support frame, a drive motor, a reducer, and stabilizing rollers. The disc is a material granulation disc and is inclined to facilitate the discharge of granulated material. A functional frame is fitted around the outer side of the disc, and a support frame is fixedly connected to the bottom of the functional frame. A drive motor is located inside the bottom side of the support frame, and the drive motor is connected to the reducer. A rotating shaft is located at the output end of the reducer, and the rotating shaft is fixedly connected to the center of the bottom of the disc. Power is stably transmitted from the drive motor through the reducer. The shaft drives the disc to rotate, and the centrifugal force generated by the disc's rotation achieves the granulation of materials. A load-bearing rod is provided on one side of the support frame, and two sets of stabilizing rollers are fixed on one side of the load-bearing rod, symmetrically arranged around its centerline. The stabilizing rollers are in contact with the bottom side of the disc. Because the disc is tilted and its center of gravity is low, the stabilizing rollers can support the disc, distribute the pressure of the rotating shaft, and ensure that the load on the rotating shaft is not too large, which could lead to deformation or wear. This ensures the stability of the disc, reduces the need for maintenance, maintains production efficiency, and increases service life.

[0008] Furthermore, the support frame has a triangular cross-section to ensure the stability of the support.

[0009] Furthermore, an annular reinforcing rail is provided on the bottom side of the disc, and the stabilizing rollers all abut against the reinforcing rail. When the disc rotates, the stabilizing rollers will rotate along the reinforcing rail. The setting of the reinforcing rail can ensure the strength of the disc and reduce the impact of the stabilizing rollers on the granulation operation.

[0010] Furthermore, a first mounting plate is fixedly connected to the bottom side of the drive motor, and a second mounting plate is fixedly connected to the bottom side of the reducer. Both the first and second mounting plates are fixedly connected to the support frame, and the first and second mounting plates serve to support and mount the drive motor and the reducer.

[0011] Furthermore, the output end of the drive motor is provided with a drive wheel, and the power input end of the reducer is provided with a linkage wheel. The drive wheel is connected to the linkage wheel through a linkage belt. The drive motor transmits power to the reducer through the linkage belt, and then the reducer outputs power through the rotating shaft to drive the disc to rotate.

[0012] Furthermore, the bottom two ends of the functional rod frame are fixedly connected to the top two sides of the support frame, and a number of extension plates are fixedly provided on the top side of the functional rod frame. Each extension plate is connected to a distributor extending to the inside of the disc.

[0013] Furthermore, the distributor has a hexagonal structure, and each corner is fixedly fitted with a material-pulling rod. The distributor, in conjunction with the material-pulling rod, is used to disperse materials that are stuck together during the granulation process. The bottom of each material-pulling rod is equidistant from the bottom side of the disc to ensure the effect of dispersing the material and cleaning the bottom of the disc, thus ensuring the quality of granulation. A connecting rod is rotatably connected to the middle of the distributor. The top of the connecting rod passes through the extension plate and is fixed by a nut. The distributor is connected to the functional frame through the connecting rod.

[0014] Furthermore, all the stabilizing rollers are rotatably connected to the inside of the support, and the bottom side of the support is fixedly connected to the load-bearing rod. The load-bearing rod supports the stabilizing rollers through the support.

[0015] The stabilized disc granulator provided in this disclosure can achieve the following technical effects:

[0016] In this invention, the stabilizing rollers can support the disc, distribute the pressure on the shaft, and ensure that the load on the shaft is not too large, which could lead to deformation or wear. This ensures the stability of the disc, reduces the need for maintenance, maintains production efficiency, and increases service life.

[0017] The above general description and the description below are exemplary and illustrative only and are not intended to limit this application. Attached Figure Description

[0018] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations and drawings do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are shown as similar elements. The drawings are not scaled. Other drawings can be obtained by those skilled in the art based on these drawings.

[0019] Figure 1 This is a schematic diagram of the structure of a stable disc granulator according to the present invention;

[0020] Figure 2 This is a schematic diagram of one side structure of a stable disc granulator according to the present invention;

[0021] Figure 3 This is a schematic diagram of the back side of the disc in a stabilized disc granulator according to this utility model;

[0022] Figure 4 This is a schematic diagram of the top side structure of a stable disc granulator according to the present invention.

[0023] Figure label:

[0024] 1. Disc; 11. Reinforcing rail; 2. Functional rod frame; 21. Extension piece; 22. Connecting rod; 23. Distributor; 24. Feeding rod; 25. Nut; 3. Support frame; 31. Load-bearing rod; 4. Drive motor; 41. First mounting plate; 42. Drive wheel; 5. Reducer; 51. Second mounting plate; 52. Linkage wheel; 6. Stabilizing roller; 61. Support; 7. Linkage belt; 8. Rotating shaft. Detailed Implementation

[0025] To gain a more detailed understanding of the features and technical content of the embodiments of this disclosure, the implementation of the embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. The accompanying drawings are for reference and illustration only and are not intended to limit the embodiments of this disclosure.

[0026] A stable disc granulator includes a disc 1, a functional frame 2, a support frame 3, a drive motor 4, a reducer 5, and stabilizing rollers 6. The disc 1 is a material granulation disc and is inclined. The inclined arrangement of the disc facilitates the discharge of the granulated material. The functional frame 2 is sleeved on the outer side of the disc 1. The support frame 3 is fixedly connected to the bottom of the functional frame 2. The support frame 3 has a triangular cross-section to ensure the stability of the support.

[0027] A drive motor 4 is installed on the bottom side of the support frame 3. The drive motor 4 is connected to a reducer 5. A first mounting plate 41 is fixedly connected to the bottom side of the drive motor 4, and a second mounting plate 51 is fixedly connected to the bottom side of the reducer 5. Both the first mounting plate 41 and the second mounting plate 51 are fixedly connected to the support frame 3. The first mounting plate 41 and the second mounting plate 51 serve to support and mount the drive motor 4 and the reducer 5. A rotating shaft 8 is installed at the output end of the reducer 5. The rotating shaft 8 is fixedly connected to the center of the bottom of the disc 1. The power of the drive motor 4 is stably transmitted through the reducer 5, and the rotating shaft 8 drives the disc 1 to rotate. The centrifugal force generated by the rotation of the disc 1 achieves the granulation of the material. A drive wheel 42 is installed at the output end of the drive motor 4, and a linkage wheel 52 is installed at the power input end of the reducer 5. The drive wheel 42 is connected to the linkage wheel 52 through a linkage belt 7. The drive motor 4 transmits power to the reducer 5 through the linkage belt 7, and then the reducer 5 outputs power through the rotating shaft 8 to drive the disc 1 to rotate.

[0028] A load-bearing rod 31 is provided on one side of the support frame 3. Two sets of stabilizing rollers 6 are fixedly arranged symmetrically around the centerline on one side of the load-bearing rod 31. The stabilizing rollers 6 are rotatably connected to the inside of the support 61. The bottom side of the support 61 is fixedly connected to the load-bearing rod 31. The load-bearing rod 31 supports the stabilizing rollers 6 through the support 61. The stabilizing rollers 6 are in contact with the bottom side of the disc 1. An annular reinforcing rail 11 is provided on the bottom side of the disc 1. The stabilizing rollers 6 are in contact with the reinforcing rail 11. When the disc 1 rotates, the stabilizing rollers 6 will rotate along the reinforcing rail 11. The setting of the reinforcing rail 11 can ensure the strength of the disc 1 and reduce the impact of the stabilizing rollers 6 on the granulation operation.

[0029] Because the disc 1 is tilted and its center of gravity is low, the stabilizing roller 6 can support the disc 1, distribute the pressure on the shaft 8, and ensure that the load on the shaft 8 is not too large, which may lead to deformation or wear. This ensures the stability of the disc 1, reduces the need for maintenance, maintains production efficiency, and increases service life.

[0030] The bottom two ends of the functional rod frame 2 are fixedly connected to the top two sides of the support frame 3, respectively. Several extension pieces 21 are fixedly provided on the top side of the functional rod frame 2. Each extension piece 21 is connected to a distributor 23 extending to the inner side of the disc 1. The distributor 23 has a hexagonal structure, and each corner end is fixedly sleeved with a material-pulling rod 24. The distributor 23 and the material-pulling rod 24 are used to disperse the materials that are stuck together during the granulation process. The bottom end of each material-pulling rod 24 is equidistant from the bottom side of the disc 1 to ensure the effect of dispersing the materials and cleaning the bottom of the disc 1, thus ensuring the quality of granulation. A connecting rod 22 is rotatably connected to the middle of the distributor 23. The top end of the connecting rod 22 passes through the extension piece 21 and is fixed by a nut 25. The distributor 23 is connected to the functional rod frame 2 through the connecting rod 22.

[0031] The foregoing description and accompanying drawings fully illustrate embodiments of the present disclosure to enable those skilled in the art to practice them. The embodiments of the present disclosure are not limited to the structures described above and shown in the accompanying drawings, and the scope of the present disclosure is limited only by the appended claims.

Claims

1. A stable pan granulator, characterized by, The device includes a disc, a functional frame, a support frame, a drive motor, a reducer, and stabilizing rollers. The functional frame is fitted around the outer side of the disc, and the support frame is fixedly connected to the bottom of the functional frame. The drive motor is located inside the bottom side of the support frame and is connected to the reducer. The output end of the reducer has a rotating shaft, which is fixedly connected to the center of the bottom of the disc. A load-bearing rod is located on one side of the support frame, and two sets of stabilizing rollers are fixedly arranged symmetrically around the centerline on one side of the load-bearing rod. The stabilizing rollers are in contact with the bottom side of the disc.

2. A stable pan pelletizer according to claim 1, wherein The support frame has a triangular cross-section.

3. A stable pan pelletizer as claimed in claim 1 wherein, The bottom side of the disc is provided with an annular reinforcing rail, and the stabilizing rollers are all in contact with the reinforcing rail.

4. A stable pan pelletizer as claimed in claim 1 wherein, A first mounting plate is fixedly connected to the bottom side of the drive motor, and a second mounting plate is fixedly connected to the bottom side of the reducer. Both the first mounting plate and the second mounting plate are fixedly connected to the support frame.

5. A stable pan pelletizer as claimed in claim 1 wherein, The drive motor output end is provided with a drive wheel, and the reducer power input end is provided with a linkage wheel. The drive wheel is connected to the linkage wheel via a linkage belt.

6. A stable pan pelletizer as claimed in claim 1 wherein, The bottom two ends of the functional rod frame are fixedly connected to the top two sides of the support frame, and a number of extension plates are fixedly provided on the top side of the functional rod frame. Each extension plate is connected to a distributor that extends to the inside of the disc.

7. A stable pan pelletizer according to claim 6, wherein The distributor has a hexagonal structure, and each corner is fixedly fitted with a material feeding rod. A connecting rod is rotatably connected to the middle of the distributor, and the top of the connecting rod passes through the extension plate and is fixed by a nut.

8. A stable pan pelletizer as claimed in claim 1 wherein, The stabilizing rollers are all rotatably connected to the inside of the support, and the bottom of the support is fixedly connected to the load-bearing rod.

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