CN117797717A - Granulator capable of avoiding accumulation of materials - Google Patents

Abstract

The invention relates to the technical field of feed processing, and discloses a granulator capable of avoiding accumulation of materials, which comprises a granulator bottom plate and a granulator main body, wherein the granulator main body is fixedly connected to the upper surface of the granulator bottom plate, the top of the granulator main body is fixedly connected with a granulator feed inlet, a conveying stirrer is used for stirring the agglomerated materials uniformly, the uniformly stirred materials fall into the granulator feed inlet through a sliding connecting plate, the problem that the accumulated materials occupy the effective space of the granulator due to accumulation of the granulator, the reduction of the volume of a granulating chamber is solved, the capacity of the granulator is reduced, the obstruction of the flow and the discharge process of the accumulated materials by the accumulated materials is avoided, the running resistance of the granulator is reduced, the increase of energy consumption is reduced, the problem that the uneven accumulation is caused by accumulated particles, the mass and consistency of the particles are influenced is solved, the problem that the accumulated materials are heated or extruded for a long time to cause the crushing of the particles is avoided, and the production efficiency of the granulator is improved.

Description

Granulator capable of avoiding accumulation of materials

Technical Field

The invention relates to the technical field of feed processing, in particular to a granulator capable of avoiding accumulation of materials.

Background

The granulator is a device for processing materials into particles or spheres, and is generally composed of a feeding system, a granulating chamber, a pressure system, a control system and the like, wherein the working principle of the granulator is compression granulation, in the compression granulation process, materials enter the granulating chamber through a feeding port, in the granulating chamber, the materials are compressed into particles under the pressure action of rollers or dies, the size of the particles can be controlled by adjusting the gap size of the rollers or dies, and the final particles are discharged through a discharging system.

Among them, the granulator has the following problems:

in the pelletization process of the traditional pelletization machine, because the material raw materials are easy to agglomerate, the situation that a charging barrel of the pelletization machine is piled up often occurs, piled up particles occupy the effective space of the pelletization machine, the capacity of the pelletization chamber is reduced, the capacity of the pelletization machine is reduced, because enough materials cannot be contained in a limited space for pelletization, the piled up particles can obstruct the flow and discharge process of the materials, the running resistance of the pelletization machine is increased, the energy consumption is increased, the processing time is prolonged, the production efficiency of the pelletization machine is obviously influenced, uneven piled up particles are caused, the inconsistency of the particle shape and the particle size is caused, the quality and consistency of final particles are directly influenced, the piled up particles are heated or extruded for a long time, the particles are crushed, deform or lose the original physical property, the piled up particles cause the blockage and the resistance increase in the equipment, the workload of the pelletization machine is increased, and the faults and the damage risk of the equipment are increased.

For this purpose, a granulator is proposed which avoids material accumulation.

Disclosure of Invention

The invention aims to provide a granulator capable of avoiding accumulation of materials, so as to solve the problems in the prior art.

In order to achieve the above purpose, the present invention provides the following technical solutions: avoid accumulational granulator of material includes granulator bottom plate, granulator main part fixed connection is at granulator bottom plate upper surface, the top fixedly connected with granulator pan feeding mouth of granulator main part, install the shake subassembly that is used for shaking granulator material in the granulator main part, wherein:

the shaking assembly comprises a first rotation support shaft, the first rotation support shaft is rotationally connected to the outer surface of the granulator body, one end of the first rotation support shaft, which is far away from the granulator body, is fixedly connected with a first eccentric wheel, one side of the first eccentric wheel, which is far away from the granulator body, is fixedly connected with a rotation shaft, one end of the rotation shaft, which is far away from the granulator body, is fixedly connected with a second eccentric wheel, the outer wall of the rotation shaft is fixedly connected with a first connecting rod, one end of the first connecting rod, which is far away from the rotation shaft, is fixedly connected with a guiding rotation rod, the inner wall of the guiding rotation rod is fixedly connected with a first supporting rod, the outer surface of the guiding rotation rod is fixedly connected with a fixed block, one side of the fixed block, which is far away from the first connecting rod, is fixedly connected with a pushing hollow pipe, one end of the first supporting rod, which is far away from the guiding rotation rod, is fixedly connected with a first pushing support shell, the inside of the pushing hollow pipe is fixedly connected with a second supporting rod, the top of the round platform is fixedly connected with a second supporting rod, the surface of the second supporting rod is provided with a first spring, the top of the first pushing support shell is fixedly connected with a second pushing support shell, and one end of the first pushing support shell is far away from the first pushing support shell is fixedly connected with a sliding support shell;

the upper surface of granulator bottom plate is provided with the anti-blocking component that is used for screening granulator material, wherein:

the anti-blocking assembly comprises a second rotation supporting shaft, one side fixedly connected with second rotation supporting shaft of granulator main part is kept away from to the second eccentric wheel, the top fixedly connected with of second rotation supporting shaft is first spiral bevel gear, first spiral bevel gear meshing has second spiral bevel gear, second spiral bevel gear keeps away from first spiral bevel gear's one end fixedly connected with third rotation support pole, third rotation support pole keeps away from second spiral bevel gear's one end rotation and is connected with fixed bolster, the first rotor of outer wall fixedly connected with of third rotation support pole, the notch has been seted up at fixed bolster's top, the notch in-symmetry grafting has the conveying agitator, conveying agitator outer wall fixedly connected with second rotor, pass through belt transmission connection between first rotor and the second rotor, two conveying agitator keeps away from the one end symmetry fixedly connected with third rotor of second rotor, the one end fixedly connected with anti-blocking shell that the second promotion support shell was kept away from to the connection, the inside fixedly connected with screening shell board of anti-blocking, the conveyer is kept away from on one side of the fixed connection board of fixed bolster has the notch, the conveyer is close to the fixed connection board of anti-blocking plate, the anti-blocking plate is connected with the first side of the granulator fixed connection board, the anti-blocking plate is close to the fixed connection of the granulator, the fixed connection of one side of the anti-blocking plate has the anti-blocking plate.

Preferably, the pushing hollow pipe is provided with a cavity, and the round table slides in the cavity of the pushing hollow pipe.

Preferably, holes are uniformly formed in the surface of the screening plate in a penetrating mode.

Preferably, the top of the second supporting rod is fixedly connected with the anti-blocking shell.

Preferably, the top of the fixed supporting plate is provided with a hole, and one end of the conveying stirrer, which is far away from the granulator main body, is inserted into the hole formed in the top of the fixed supporting plate.

Preferably, the conveying stirrer rotates inside the anti-blocking shell, and a fixing plate is fixedly connected to one end, far away from the granulator main body, of the conveying stirrer.

Preferably, one end of the second spring far away from the fixed connecting plate is fixedly connected with the granulator main body.

Preferably, one end of the first spring far away from the round table is fixedly connected with the second pushing support shell.

Compared with the prior art, the invention has the beneficial effects that:

1. the material stirring that will agglomerate through conveying agitator, and then the material of stirring falls into granulator feed inlet inside through sliding connection board, it piles up the effective space that leads to the accumulational material to occupy the granulator to have solved the granulator, lead to the reduction of granulation room volume to reduce the productivity of granulator, avoided accumulational material to hinder the flow and the discharge process of material, reduce the running resistance of granulator and reduce the energy consumption increase, shorten process time, the accumulational granule is initiated unevenly and is piled up, lead to the inconsistency of granule shape and size, influence the quality and the uniformity of granule, avoided receiving longer heating or extrusion to lead to the granule breakage because of accumulational material, the production efficiency of granulator has been improved.

2. The anti-blocking shell is used for shaking, and the collecting box is connected with the collecting box in a sliding manner due to the fact that the anti-blocking shell is internally provided with the collecting box, so that material residues or dust can be collected in time, the phenomenon that residues or dust generated by materials in the process of stirring the materials by the conveying stirrer are accumulated inside a feeding port of the granulator is avoided, the problem that excessive dust and material residues in the materials cause the accumulation of the granulator is solved, and the cleaning efficiency is improved.

Drawings

FIG. 1 is a schematic elevational view of the overall structure of the present invention;

FIG. 2 is a rear view of the overall structure of the present invention;

FIG. 3 is an enlarged schematic view of the structure A in FIG. 2 according to the present invention;

FIG. 4 is a schematic cross-sectional view of the overall structure of the present invention;

FIG. 5 is an enlarged schematic view of the structure of FIG. 4B according to the present invention;

FIG. 6 is an enlarged schematic view of the structure of FIG. 4 at C in accordance with the present invention;

FIG. 7 is a schematic cross-sectional view of an anti-blocking assembly according to the present invention;

fig. 8 is an enlarged schematic view of the structure of fig. 7 at D in accordance with the present invention.

In the figure:

1. a granulator bottom plate; 2. a granulator body; 3. a feed inlet of the granulator;

the dithering assembly includes; 41. a first rotation support shaft; 42. a first eccentric; 43. a rotating shaft; 44. a second eccentric; 45. a first link; 46. a guide rotating rod; 47. a first support bar; 48. a fixed block; 49. pushing the hollow tube; 410. a first push support housing; 411. round bench; 412. a second support bar; 413. a first spring; 414. a second push support housing; 415. connecting and fixing the shell;

the anti-blocking assembly comprises; 51. a second rotation support shaft; 52. a first spiral bevel gear; 53. a second spiral bevel gear; 54. a third rotary support bar; 55. a first rotating wheel; 56. a second rotating wheel; 57. conveying the stirrer; 58. a third rotating wheel; 59. an anti-blocking housing; 510. a screening plate; 511. a collection box; 512. a splash-proof upper plate; 513. a sliding connection plate; 514. fixing the connecting plate; 515. a second spring;

6. and fixing the supporting plate.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to fall within the scope of the invention.

Referring to fig. 1 to 8, an embodiment of the present invention is provided: avoid accumulational granulator of material, including granulator bottom plate 1, granulator main part 2 fixed connection is at granulator bottom plate 1 upper surface, and the top fixedly connected with granulator pan feeding mouth 3 of granulator main part 2 installs the shake subassembly that is used for shaking granulator material on the granulator main part 2, wherein:

the shaking component comprises a first rotating support shaft 41, the first rotating support shaft 41 is rotationally connected to the outer surface of the granulator main body 2, one end of the first rotating support shaft 41 away from the granulator main body 2 is fixedly connected with a first eccentric wheel 42, one side of the first eccentric wheel 42 away from the granulator main body 2 is fixedly connected with a rotating shaft 43, one end of the rotating shaft 43 away from the granulator main body 2 is fixedly connected with a second eccentric wheel 44, the outer wall of the rotating shaft 43 is fixedly connected with a first connecting rod 45, one end of the first connecting rod 45 away from the rotating shaft 43 is fixedly connected with a guiding rotating rod 46, the inner wall of the guiding rotating rod 46 is fixedly connected with a first supporting rod 47, the outer surface of the guiding rotating rod 46 is fixedly connected with a fixed block 48, one side of the fixed block 48 away from the first connecting rod 45 is fixedly connected with a pushing hollow pipe 49, the pushing hollow tube 49 is arranged as a cavity, the round table 411 slides in the cavity of the pushing hollow tube 49, one end of the first supporting rod 47, which is far away from the guide rotating rod 46, is fixedly connected with a first pushing supporting shell 410, the inside of the pushing hollow tube 49 is fixedly connected with the round table 411, the top of the round table 411 is fixedly connected with a second supporting rod 412, the top of the second supporting rod 412 is fixedly connected with the anti-blocking shell 59, the surface of the second supporting rod 412 is sleeved with a first spring 413, one end of the first spring 413, which is far away from the round table 411, is fixedly connected with a second pushing supporting shell 414, and one end of the second pushing supporting shell 414, which is far away from the first pushing supporting shell 410, is fixedly connected with a connecting fixing shell 415;

wherein: the pushing hollow tube 49 is internally provided with a cavity, when the guiding rotating rod 46 drives the pushing hollow tube 49 to move upwards through the fixed block 48, the bottom of the round table 411 is matched with the hollow inside the pushing hollow tube 49, so that the second pushing support shell 414 drives the first spring 413 to elastically stretch when moving downwards.

The upper surface of granulator bottom plate 1 is provided with and is used for screening the anti-blocking component of granulator material, wherein:

the anti-blocking component comprises a second rotary supporting shaft 51, one side of the second eccentric wheel 44 away from the granulator main body 2 is fixedly connected with the second rotary supporting shaft 51, the top end of the second rotary supporting shaft 51 is fixedly connected with a first spiral bevel gear 52, the first spiral bevel gear 52 is meshed with a second spiral bevel gear 53, one end of the second spiral bevel gear 53 away from the first spiral bevel gear 52 is fixedly connected with a third rotary supporting rod 54, one end of the third rotary supporting rod 54 away from the second spiral bevel gear 53 is rotationally connected with a fixed supporting plate 6, the top of the fixed supporting plate 6 is provided with a hole, one end of a conveying stirrer 57 away from the granulator main body 2 is spliced in the hole provided at the top of the fixed supporting plate 6, the outer wall of the third rotary supporting rod 54 is fixedly connected with a first rotary wheel 55, the top of the fixed supporting plate 6 is provided with a notch, the notch is symmetrically inserted in the top of the fixed supporting plate 6, the outer wall of the fixed supporting plate 6 is fixedly connected with a second rotating wheel 56, the first rotating wheel 55 is connected with the second rotating wheel 56 through belt transmission, the inner wall of the second rotating wheel 56 is fixedly connected with the transmitted stirrer 57, the transmitted stirrer 57 rotates inside an anti-blocking shell 59, one end of the transmitted stirrer 57 far away from the granulator main body 2 is fixedly connected with a fixed plate, one ends of the two transmitted stirrers 57 far away from the second rotating wheel 56 are symmetrically and fixedly connected with a third rotating wheel 58, one end of the fixed shell 415 far away from the second pushing supporting shell 414 is fixedly connected with the anti-blocking shell 59, the inside of the anti-blocking shell 59 is fixedly connected with a screening plate 510, the surface of the screening plate 510 is uniformly penetrated and provided with holes, one side of the screening plate 510 far away from the transmitted stirrer 57 is slidingly connected with a collecting box 511, one end of the second spring 515, which is far away from the fixed connection plate 514, is fixedly connected with the granulator main body 2, one end of the screening plate 510, which is close to the granulator feed inlet 3, is fixedly connected with a sliding connection plate 513, the upper surface of the anti-blocking shell 59 is fixedly connected with an anti-splashing upper plate 512, one side of the conveying stirrer 57, which is close to the granulator feed inlet 3, is fixedly connected with the fixed connection plate 514, and the bottoms of the fixed connection plates 514 are symmetrically and fixedly connected with the second springs 515.

Wherein: when the belt is driven by the first rotating wheel 55 and the second rotating wheel 56, the two ends of the belt are relatively stretched and deformed, and the belt is acted by the stretching force along with the movement of the anti-blocking housing 59, the elastic characteristic of the belt enables the belt to adapt to the changing distance and tension under the stretching condition and maintain the restoring force

More preferably: the anti-blocking housing 59 is fixed to the bottom connection fixing housing 415, and when the first push support housing 410 collides with the connection fixing housing 415 to shake the anti-blocking housing 59, the anti-blocking housing 59 elastically expands the second spring 515 through the first rotation support shaft 41, and the anti-blocking housing 59 stably shakes under the elastic expansion action of the second spring 515.

Working principle:

in the initial state, the worker puts the material to be granulated into the anti-blocking housing 59, at this time, the worker does not electrically control the first rotating support shaft 41 to be electrified through the external control panel, the first rotating support shaft 41 does not drive the first eccentric wheel 42 to rotate, the first eccentric wheel 42 does not drive the second eccentric wheel 44 to rotate through the rotating shaft 43, the rotating shaft 43 does not drive the rotating rod 46 to move through the first connecting rod 45, the guiding rotating rod 46 does not drive the fixed block 48 to move with the push hollow tube 49, the guiding rotating rod 46 does not drive the first push support housing 410 to move with the second push support housing 414 through the first supporting rod 47, at this time, the first spring 413 is not compressed, the second push support housing 414 does not drive the housing 59 to shake through the impact connection fixed housing 415, and at this time the second spring 515 is not compressed.

When in operation, the device comprises:

as shown in fig. 1 to 5, when a worker controls the first rotating support shaft 41 to be electrified through the external control panel, the first rotating support shaft 41 is electrified to rotate, the first rotating support shaft 41 rotates and drives the first eccentric wheel 42 to rotate, the first eccentric wheel 42 rotates and drives the rotating shaft 43 to rotate, the rotating shaft 43 rotates and drives the second eccentric wheel 44 to rotate, and because the first eccentric wheel 42 and the rotating shaft 43 are eccentrically connected, when the first eccentric wheel 42 and the rotating shaft 43 drive the second eccentric wheel 44 to rotate around the first rotating support shaft 41, the rotating shaft 43 rotates together with the first eccentric wheel 42, the rotating shaft 43 drives the first connecting rod 45 to start rotating, and then when the first eccentric wheel 42 drives the rotating shaft 43 to rotate around the first rotating support shaft 41, the first connecting rod 45 is driven to rotate together with the rotating shaft 43, because the rotating shaft 43 is fixedly connected with the guide rotating rod 46, and the guide rotating rod 46 is further fixedly connected to the inner wall of the first pushing support shell 410 through the first supporting rod 47, the first connecting rod 45 drives the guide rotating rod 46 to move, the guide rotating rod 46 drives the pushing hollow tube 49 to move through the fixed block 48, the pushing hollow tube 49 impacts the round table 411, when the fixed block 48 drives the pushing hollow tube 49 to move upwards, the pushing hollow tube 49 is sleeved at the bottom of the round table 411 when the fixed block 48 drives the pushing hollow tube 49 to move upwards due to the hollow fit at the bottom of the round table 411, at the moment, when the first eccentric wheel 42 drives the rotating shaft 43 to rotate, the pushing hollow tube 49 is limited, the first connecting rod 45 reciprocates in a straight line, at the moment, the first spring 413 elastically stretches due to the fixed connection of the round table 411 and the second supporting rod 412, and further, the first pushing support shell 410 and the second pushing support shell 414 can synchronously move due to the elastic stretching, at this moment, when the hollow pipe 49 is pushed to strike the round table 411, the first pushing support shell 410 is driven to strike the round table 411 to be connected with the fixed shell 415, the fixed shell 415 is connected with the bottom of the anti-blocking shell 59, the anti-blocking shell 59 is dithered at this moment, the collecting box 511 is connected with the collecting box 511 in a sliding manner because of the anti-blocking shell 59, the collecting box 511 is guaranteed to collect material residues or dust in time, the residues or dust generated by the material in the process of stirring the material by the conveying stirrer 57 are prevented from being accumulated in the feeding port 3 of the granulator, the problem that dust and material residues in the material excessively cause the accumulation of the granulator is solved, and the cleaning efficiency is improved.

As shown in fig. 2 to 8, when the second eccentric wheel 44 drives the second rotating support shaft 51 to rotate, the second rotating support shaft 51 drives the first spiral bevel gear 52 to mesh with the second spiral bevel gear 53, the second spiral bevel gear 53 drives the third rotating support shaft 54 to rotate, the third rotating support shaft 54 drives the first rotating wheel 55 to rotate, the first rotating wheel 55 drives the second rotating wheel 56 to rotate through the belt, the second rotating wheel 56 drives the transmission stirrer 57 to rotate, the transmission stirrer 57 drives the third rotating wheel 58 to rotate, when the belt is driven by the first rotating wheel 55 and the second rotating wheel 56, the opposite ends are relatively stretched and deformed, the belt is subjected to the stretching force along with the vibration of the anti-blocking housing 59, the elastic characteristic of the belt enables the belt to adapt to the changing distance and tension under the stretching condition and maintains the restoring force, wherein the worker is required to put the material to be granulated into the anti-blocking shell 59, the conveying stirrer 57 rotates in the anti-blocking shell 59 to fully stir the material to be granulated, the anti-blocking shell 59 is fixed with the bottom fixed connection plate 514, the second spring 515 is fixedly connected to the bottom of the fixed connection plate 514, wherein when the first pushing support shell 410 is impacted to be connected with the fixed shell 415 to enable the anti-blocking shell 59 to shake, the second spring 515 is elastically deformed, the material dust residues stirred by the conveying stirrer 57 fall onto the surface of the screening plate 510 when the anti-blocking shell 59 shakes, the screening plate 510 screens the material dust residues to be granulated, the material dust residues screened by the screening plate 510 fall into the collecting box 511 to be collected, the agglomerated material is uniformly stirred through the conveying stirrer 57, and then the uniformly stirred material falls into the granulator feed port 3 through the sliding connection plate 513, the granulator has the advantages that the problem that stacked materials occupy the effective space of the granulator due to stacking of the granulator is solved, the capacity of the granulator is reduced due to reduction of the capacity of a granulating chamber, the flowing and discharging processes of the stacked materials are avoided, the running resistance of the granulator is reduced, the energy consumption is increased, the processing time is shortened, the problem that stacked particles are unevenly stacked due to initiation, the inconsistent particle shape and size is caused, the quality and consistency of the particles are affected, the problem that the particles are broken due to long-time heating or extrusion of the stacked materials is avoided, and the production efficiency of the granulator is improved.

As shown in fig. 2, when the granulator completes the operation, the worker electrically controls the first rotating support shaft 41 to be powered off through the external control panel, at this time, the worker takes the collecting box 511 out of the dust residue of the material inside the cleaner, places the collecting box 511 into the bottom of the anti-blocking housing 59 after the cleaning is completed, and then the worker can start a new round of granulation operation of the granulator.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a avoid accumulational granulator of material, includes granulator bottom plate (1), granulator main part (2) fixed connection is at granulator bottom plate (1) upper surface, its characterized in that: granulator pan feeding mouth (3) have been seted up at the top of granulator main part (2), install the shake subassembly that is used for shaking granulator material on granulator main part (2), wherein:

the shaking component comprises a first rotating support shaft (41), the first rotating support shaft (41) is rotationally connected to the outer surface of a granulator main body (2), one end of the first rotating support shaft (41) away from the granulator main body (2) is fixedly connected with a first eccentric wheel (42), one side of the first eccentric wheel (42) away from the granulator main body (2) is fixedly connected with a rotating shaft (43), one end of the rotating shaft (43) away from the granulator main body (2) is fixedly connected with a second eccentric wheel (44), the outer wall of the rotating shaft (43) is fixedly connected with a first connecting rod (45), one end of the first connecting rod (45) away from the rotating shaft (43) is fixedly connected with a guiding rotating rod (46), the inner wall of the guiding rotating rod (46) is fixedly connected with a first supporting rod (47), one side of the first connecting rod (45) away from a fixed block (48) is fixedly connected with a pushing hollow pipe (49), the first supporting rod (47) is away from the guiding rotating rod (46) to push the first hollow pipe (412), the first hollow pipe (411) is fixedly connected with the inner supporting rod (411), the surface of the second supporting rod (412) is sleeved with a first spring (413), the top of the first pushing supporting shell (410) is fixedly connected with a second pushing supporting shell (414), and one end, far away from the first pushing supporting shell (410), of the second pushing supporting shell (414) is slidably connected with a connecting fixing shell (415);

the upper surface of granulator bottom plate (1) is provided with the anti-blocking component that is used for screening granulator material, wherein:

the anti-blocking assembly comprises a second rotating support shaft (51), one side of a second eccentric wheel (44) away from a granulator main body (2) is fixedly connected with the second rotating support shaft (51), the top end of the second rotating support shaft (51) is fixedly connected with a first spiral bevel gear (52), the first spiral bevel gear (52) is meshed with a second spiral bevel gear (53), one end of the second spiral bevel gear (53) away from the first spiral bevel gear (52) is fixedly connected with a third rotating support rod (54), one end of the third rotating support rod (54) away from the second spiral bevel gear (53) is rotationally connected with a fixed support plate (6), the outer wall of the third rotating support rod (54) is fixedly connected with a first rotating wheel (55), the top of the fixed support plate (6) is provided with a notch, the notch is symmetrically inserted in the top of the fixed support plate (6) and is fixedly connected with a second rotating wheel (56), one end of the second rotating wheel (55) away from the second rotating wheel (56) through a belt transmission, two rotating wheels (56) are symmetrically connected with one end of the second rotating wheel (56), the one end fixedly connected with anti-blocking shell (59) of second promotion support shell (414) is kept away from to connection fixed shell (415), the inside fixedly connected with screening board (510) of anti-blocking shell (59), one side sliding connection that conveying agitator (57) was kept away from to screening board (510) has collecting box (511), one end fixedly connected with slide connection board (513) that screening board (510) is close to granulator pan feeding mouth (3), anti-blocking shell (59) upper surface fixedly connected with splashproof upper plate (512), one side fixedly connected with fixed connection board (514) that conveying agitator (57) is close to granulator pan feeding mouth (3), bottom symmetry fixedly connected with second spring (515) of fixed connection board (514).

2. A granulator for avoiding accumulation of materials according to claim 1, wherein: the pushing hollow pipe (49) is arranged as a cavity, and the round table (411) slides in the cavity of the pushing hollow pipe (49).

3. A granulator for avoiding accumulation of materials according to claim 1, wherein: holes uniformly penetrate through the surface of the screening plate (510).

4. A granulator for avoiding accumulation of materials according to claim 1, wherein: the top of the second supporting rod (412) is fixedly connected with the anti-blocking shell (59).

5. A granulator for avoiding accumulation of materials according to claim 1, wherein: the top of the fixed supporting plate (6) is provided with a hole, and one end of the conveying stirrer (57) far away from the granulator main body (2) is inserted into the hole formed in the top of the fixed supporting plate (6).

6. A granulator for avoiding accumulation of materials according to claim 1, wherein: the conveying stirrer (57) rotates inside the anti-blocking shell (59), and a fixing plate is fixedly connected to one end, far away from the granulator main body (2), of the conveying stirrer (57).

7. A granulator for avoiding accumulation of materials according to claim 1, wherein: one end of the second spring (515) far away from the fixed connecting plate (514) is fixedly connected to the granulator main body (2).

8. A granulator for avoiding accumulation of materials according to claim 1, wherein: one end of the first spring (413) far away from the round table (411) is fixedly connected with the second pushing support shell (414).