Disc granulator

Abstract

The utility model relates to a disc granulator, which belongs to the technical field of granulators and comprises a bottom plate, an angle adjusting mechanism is arranged on the bottom plate, a driving motor and a protective seat are fixed on the angle adjusting mechanism, a rotating rod is fixed on an output shaft of the driving motor, a rotating disc is fixed at the top of the rotating rod, a limiting component is arranged on the protective seat, and the limiting component is arranged on the rotating rod. A protective plate is hinged to the top of the protective seat, a connecting plate is fixed to the top of the adjusting plate, and a suspension plate is fixed to the outer side of the connecting plate. According to the disc granulator, through the cooperative arrangement of the angle adjusting mechanism and the speed adjusting motor, the inclination angle and the rotating speed of the rotating disc are adjusted, so that the particle size is controlled, stable protection of the granulator is achieved through control over a protection plate by a limiting assembly, and therefore the use stability of the device is improved; the inner wall of the rotating disc is scratched, the using stability of the device is improved, and the whole device is simple in structure, good in using effect and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of granulators, in particular to a disc granulator. Background Art

[0002] The products manufactured by the disc granulator are round particles with uniform particles and good miscibility. The solution is sprayed on the fine particles, so the granulation efficiency is relatively high. The entire operation is intuitive and easy to control. During the operation, the operating status can be quickly discovered and adjusted in time. It has strong adaptability to formula changes. It has greater flexibility in producing various products and a wide range of particle size control, which is conducive to product market launch. Therefore, it is well used in the field of fertilizer processing.

[0003] For example, a Chinese patent (publication number: CN206404733U) discloses a disc granulator, which includes a base and a bracket. The bracket is fixed on the base, and a connecting rod is movably fixed on the bracket. The angle between the connecting rod and the bracket is adjustable. A disc is provided on the bracket, and the disc includes an inner disc and an outer disc with coaxial centers. The inner disc is sleeved in the outer disc, and an outer scraper is provided in the outer disc, and an inner scraper is provided in the inner disc. The utility model includes an inner disc and an outer disc, and granulation first occurs in the inner disc. When the particles move from the inner disc to the outer disc, the required large particles are separated, and their size will no longer change, so the particle size is more controllable.

[0004] This patent separates the particles by size by setting up an inner disk and an outer disk, thereby achieving overall screening of the produced particles. However, it is difficult to control the size of the overall particles only through the screening effect, and the use effect is not good. Therefore, a disc granulator is proposed to solve the above-mentioned problems. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the utility model provides a disc granulator with advantages such as good particle size control effect, which solves the problem of poor performance of the granulator.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a disc granulator, comprising a bottom plate, an angle adjustment mechanism is provided on the bottom plate, a driving motor and a protective seat are fixed on the angle adjustment mechanism, a rotating rod is fixed on the output shaft of the driving motor, a rotating disk movably connected to the protective seat is fixed on the top of the rotating rod, a limiting assembly is provided on the protective seat, a protective plate is hinged on the top of the protective seat, a connecting plate is fixed on the angle adjustment mechanism, a hanging plate is fixed on the outer side of the connecting plate, a connecting rod is fixed on the bottom of the hanging plate, a scraper block is fixed on the bottom of the connecting rod, and a material storage box is fixed on the top of the hanging plate;

[0007] The angle adjustment mechanism includes a shell fixed to the right side of the base plate, a speed regulating motor is fixed on the inner cavity wall at the bottom of the shell, the output shaft of the speed regulating motor is fixed with a threaded rod rotatably connected to the shell, a movable block is movably connected to the outer side of the threaded rod, the back of the movable block is hinged with a hanging plate, the front of the hanging plate is hinged with an adjustment plate, and the top of the base plate is fixed with a fixing seat hinged with the adjustment plate.

[0008] Furthermore, a threaded line adapted to the threaded rod is fixed on the inner side of the movable block, and the movable block is threadedly connected to the threaded rod via the threaded line.

[0009] Furthermore, a movable opening is opened on the back of the shell, and a sliding block slidably connected to the movable opening is fixed on the back of the movable block. The sliding block extends to the outside of the shell, and the back of the sliding block is hinged to the hinge plate.

[0010] Furthermore, the rotating rod passes through the bottom of the protective seat and is fixed to the bottom of the turntable. A ring block is fixed to the bottom of the turntable. A ring groove is provided on the top of the protective seat. The ring block is rotatably connected to the protective seat through the ring groove.

[0011] Furthermore, the limiting assembly includes a fixed cylinder fixed to the protective seat, a movable rod movably connected to the inner side of the fixed cylinder, a handle fixed to the left side of the movable rod, a supporting spring fixed to the inner cavity wall on the left side of the fixed cylinder, an action block fixed to the right side of the movable rod, a connecting rod fixed to the bottom of the protective plate, a limiting block fixed to the bottom of the connecting rod, and the bottom of the action block fits with the top of the limiting block.

[0012] Furthermore, a thin rod is fixed to the left side of the movable rod, the left side of the thin rod passes through the outside of the fixed tube and is fixed to the handle, and the supporting spring is wound around the outside of the thin rod.

[0013] Furthermore, a placement opening is opened on the left side of the connecting plate and extends to the right side thereof, the handle is located inside the placement opening, and the limiting block is a prism structure.

[0014] Furthermore, a scraping block is fixed at the bottom of the scraping block, and the scraping block is a triangular prism structure. The bottom of the material storage box is fixedly connected to a discharge pipe, and the discharge pipe is located on the front of the hanging plate.

[0015] Compared with the existing technology, the technical solution of this application has the following beneficial effects:

[0016] The disc granulator realizes the adjustment of the inclination angle and the rotation speed of the turntable through the coordinated setting of the angle adjustment mechanism and the speed regulating motor, thereby realizing the control of the particle size. The control of the protective plate by the limit assembly realizes the stable protection of the granulator, thereby improving the stability of the device. The setting of the scraper block realizes the scraping of the inner wall of the turntable, thereby improving the stability of the device. The overall device has a simple structure, good use effect and high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the limit assembly of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the scraper block of the utility model.

[0020] In the figure: 1 base plate, 2 outer shell, 3 speed regulating motor, 4 threaded rod, 5 movable block, 6 hinged plate, 7 adjustment plate, 8 fixed seat, 9 protective seat, 10 drive motor, 11 rotating rod, 12 turntable, 13 protective plate, 14 limit assembly, 1401 fixed cylinder, 1402 movable rod, 1403 handle, 1404 support spring, 1405 action block, 1406 connecting rod, 1407 limit block, 15 connecting plate, 16 hanging plate, 17 connecting rod, 18 scraper block, 19 material box. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1 and Figure 3 A disc granulator in this embodiment includes a base plate 1, on which an angle adjustment mechanism is provided, on which a driving motor 10 and a protective seat 9 are fixed, and a rotating rod 11 is fixed to the output shaft of the driving motor 10, and a rotating disk 12 movably connected to the protective seat 9 is fixed to the top of the rotating rod 11, and the rotating rod 11 passes through the bottom of the protective seat 9 and is fixed to the bottom of the rotating disk 12.

[0023] It can be understood that by setting the angle adjustment mechanism, the angle adjustment of the turntable 12 is achieved, thereby achieving the angle change of the granulation platform, and by fixing the rotating rod 11 and the turntable 12, the rotation of the turntable 12 is achieved, which is conducive to the realization of the granulation work.

[0024] A ring block is fixed at the bottom of the turntable 12, and a ring groove is opened on the top of the protective seat 9. The ring block is rotatably connected to the protective seat 9 through the ring groove. A limit assembly 14 is provided on the protective seat 9. A protective plate 13 is hinged on the top of the protective seat 9. A connecting plate 15 is fixed on the angle adjustment mechanism. A hanging plate 16 is fixed on the outside of the connecting plate 15, and a connecting rod 17 is fixed to the bottom of the hanging plate 16.

[0025] It can also be understood that the provision of the ring groove and the ring block is conducive to the stability of the rotation of the turntable 12, thereby facilitating the stable use of the entire device and improving the use effect of the device. The provision of the limit assembly 14 is conducive to the locking of the protective plate 13, thereby facilitating the stable realization of the protective effect of the device and improving the stability of the use of the device.

[0026] A scraper block 18 is fixed to the bottom of the connecting rod 17, and a scraper block is fixed to the bottom of the scraper block 18. The scraper block is a triangular prism structure. A material box 19 is fixed to the top of the hanging plate 16, and a discharge pipe is fixedly connected to the bottom of the material box 19. The discharge pipe is located on the front of the hanging plate 16.

[0027] It can be found that the structural setting of the scraping block can achieve the scraping of the inner wall of the turntable 12, thereby preventing the raw material from adhering to the inner wall of the turntable 12, which is beneficial to improving the stability of the device.

[0028] The angle adjustment mechanism includes a housing 2 fixed to the right side of the base plate 1 , and a speed regulating motor 3 is fixed on the inner cavity wall at the bottom of the housing 2 .

[0029] The provision of the speed regulating motor 3 is conducive to adjusting the rotation speed of the turntable 12, thereby being conducive to controlling the particle size produced by the granulator, thereby being conducive to improving the use effect of the device.

[0030] It should be explained that the output shaft of the speed regulating motor 3 is fixed with a threaded rod 4 which is rotatably connected to the outer shell 2, the outer side of the threaded rod 4 is movably connected with a movable block 5, the inner side of the movable block 5 is fixed with a threaded line which is adapted to the threaded rod 4, and the movable block 5 is threadedly connected to the threaded rod 4 through the threaded line.

[0031] The setting of the thread line is conducive to achieving stable sliding of the movable block 5, thereby facilitating the stability of the angle adjustment of the hinge plate 6, thereby facilitating stable adjustment of the angle of the turntable 12, and improving the stability of the overall device.

[0032] It also needs to be explained that the back of the movable block 5 is hinged with a hinge plate 6, and a movable opening is opened on the back of the shell 2. A sliding block is fixed on the back of the movable block 5 and is slidably connected to the movable opening. The sliding block extends to the outside of the shell 2, and the back of the sliding block is hinged to the hinge plate 6. The front of the hinge plate 6 is hinged with an adjustment plate 7, and the top of the base plate 1 is fixed with a fixed seat 8 hinged to the adjustment plate 7.

[0033] In this embodiment, the setting of the sliding block is conducive to limiting the movable block 5, thereby facilitating the stability of the movable block 5. The hinged setting of the hinged plate 6 is conducive to the stable adjustment of the adjustment plate 7, thereby improving the stability of the overall device. The setting of the angle adjustment mechanism and the speed control motor 3 realizes the adjustment of the particle size, thereby facilitating improving the use effect of the device.

[0034] See also Figure 2 In order to ensure the stability of the device during use, the limiting assembly 14 in this embodiment includes a fixed cylinder 1401 fixed to the protective seat 9, and a movable rod 1402 is movably connected to the inner side of the fixed cylinder 1401. A handle 1403 is fixed to the left side of the movable rod 1402, and a supporting spring 1404 is fixed to the inner cavity wall on the left side of the fixed cylinder 1401. A thin rod is fixed to the left side of the movable rod 1402, and the left side of the thin rod passes through the outside of the fixed cylinder 1401 and is fixed to the handle 1403. A placement opening is opened on the left side of the connecting plate 15 and passes through its right side, and the handle 1403 is located inside the placement opening.

[0035] It is not difficult to see that the setting of the thin rod is conducive to the setting of the support spring 1404, which is conducive to supporting the movable rod 1402 through the support spring 1404, thereby facilitating the stability of the action block 1405, thereby facilitating the stable protection of the overall protective plate 13 and improving the stability of the device.

[0036] The supporting spring 1404 is wrapped around the outside of the thin rod, an action block 1405 is fixed to the right side of the movable rod 1402, a connecting rod 1406 is fixed to the bottom of the protective plate 13, and a limiting block 1407 is fixed to the bottom of the connecting rod 1406. The limiting block 1407 is a prism structure, and the bottom of the action block 1405 is in contact with the top of the limiting block 1407.

[0037] In this embodiment, the prism structure of the limit block 1407 is used to cooperate with the action block 1405 to achieve displacement of the action block 1405, thereby achieving limitation of the limit block 1407, which is beneficial to the stability of the protective plate 13, thereby facilitating stable protection of the granulator particles.

[0038] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the present invention is controlled by the controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. In addition, the present invention is mainly used to protect mechanical devices, so the control method and circuit connection are no longer explained in detail in the present invention.

[0039] The working principle of the above embodiment is:

[0040] Put the material into the turntable 12, start the driving motor 10, drive the turntable 12 to rotate, thereby starting the granulation function of the device, and at the same time cooperate with the material box 19 to add material to the turntable 12 to ensure the stability of the granulator granulation, and at the same time use the scraper 18 to scrape the inner bottom wall of the turntable 12 to prevent the material from adhering to the inner wall of the turntable 12. If the granule size needs to be changed, the speed regulating motor 3 can be started, and the movable block 5 can be driven to slide by the action of the thread force to achieve the angle adjustment of the hinged plate 6. The angle adjustment of the adjustment plate 7 is achieved through the hinge action, thereby changing the angle of the turntable 12. By coordinating with the adjustment of the rotation speed of the driving motor 10, the particle size of the granulator particles is changed, thereby improving the use effect of the granulator. At the same time, the protective plate 13 is pulled so that the limit block 1407 is located at the bottom of the action block 1405, thereby achieving the locking of the protective plate 13. When it is necessary to unlock the protective plate 13, the handle 1403 can be pulled to achieve the displacement of the action block 1405, so that the limit block 1407 is released from the limit. The protective plate 13 prevents material from splashing during granulation, which is beneficial to the stability of the use process. The overall device has a simple structure, is easy to use, can control the particle size, and thus improves the use effect of the device.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply the existence of any such actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device comprising a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of other identical elements in the process, method, article, or device comprising the element.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A disc granulator, comprising a bottom plate (1), characterized in that: An angle adjustment mechanism is provided on the bottom plate (1), a driving motor (10) and a protective seat (9) are fixed on the angle adjustment mechanism, a rotating rod (11) is fixed to the output shaft of the driving motor (10), a rotating disk (12) movably connected to the protective seat (9) is fixed on the top of the rotating rod (11), a limiting component (14) is provided on the protective seat (9), a protective plate (13) is hinged on the top of the protective seat (9), a connecting plate (15) is fixed on the angle adjustment mechanism, a hanging plate (16) is fixed on the outer side of the connecting plate (15), a connecting rod (17) is fixed to the bottom of the hanging plate (16), a scraper block (18) is fixed to the bottom of the connecting rod (17), and a material storage box (19) is fixed on the top of the hanging plate (16); The angle adjustment mechanism comprises a shell (2) fixed to the right side of the base plate (1); a speed regulating motor (3) is fixed to the inner cavity wall at the bottom of the shell (2); the output shaft of the speed regulating motor (3) is fixed to a threaded rod (4) rotatably connected to the shell (2); a movable block (5) is movably connected to the outer side of the threaded rod (4); the back side of the movable block (5) is hinged to a hinge plate (6); the front side of the hinge plate (6) is hinged to an adjustment plate (7); and a fixing seat (8) hinged to the adjustment plate (7) is fixed to the top of the base plate (1).

2. A disc granulator according to claim 1, characterized in that: A threaded line that matches the threaded rod (4) is fixed on the inner side of the movable block (5), and the movable block (5) is threadedly connected to the threaded rod (4) via the threaded line.

3. A disc granulator according to claim 1, characterized in that: A movable opening is provided on the back of the housing (2), a sliding block slidably connected to the movable opening is fixed on the back of the movable block (5), the sliding block extends to the outside of the housing (2), and the back of the sliding block is hinged to the hinge plate (6).

4. A disc granulator according to claim 1, characterized in that: The rotating rod (11) passes through the bottom of the protective seat (9) and is fixed to the bottom of the rotating disk (12). A ring block is fixed to the bottom of the rotating disk (12). A ring groove is provided on the top of the protective seat (9). The ring block is rotatably connected to the protective seat (9) through the ring groove.

5. The disc granulator according to claim 1, characterized in that: The limiting assembly (14) includes a fixed cylinder (1401) fixed to the protective seat (9), a movable rod (1402) movably connected to the inner side of the fixed cylinder (1401), a handle (1403) fixed to the left side of the movable rod (1402), a supporting spring (1404) fixed to the inner cavity wall on the left side of the fixed cylinder (1401), an action block (1405) fixed to the right side of the movable rod (1402), a connecting rod (1406) fixed to the bottom of the protective plate (13), a limiting block (1407) fixed to the bottom of the connecting rod (1406), and the bottom of the action block (1405) fits with the top of the limiting block (1407).

6. A disc granulator according to claim 5, characterized in that: A thin rod is fixed on the left side of the movable rod (1402), and the left side of the thin rod passes through the outside of the fixed cylinder (1401) and is fixed to the handle (1403), and the supporting spring (1404) is wrapped around the outside of the thin rod.

7. The disc granulator according to claim 5, characterized in that: The left side of the connecting plate (15) is provided with a placement opening extending to the right side thereof, the handle (1403) is located inside the placement opening, and the limiting block (1407) is a prism structure.

8. The disc granulator according to claim 1, characterized in that: A scraping block is fixed at the bottom of the scraping block (18), and the scraping block is a triangular prism structure. A discharge pipe is fixedly connected to the bottom of the material storage box (19), and the discharge pipe is located on the front of the hanging plate (16).

Images