CN118179368A - Automatic feeding device for anti-blocking material for granulator and use method of automatic feeding device - Google Patents

Abstract

The invention discloses an anti-blocking automatic feeding device for a granulator and a using method thereof, and the anti-blocking automatic feeding device comprises a bracket and a stirring assembly arranged on the bracket, wherein the top of the bracket is fixedly connected with a circular ring through a connecting plate, and the inside of the circular ring is sequentially fixedly connected with a top plate and a supporting ring from top to bottom. This granulator is with automatic feeding device of anti-blocking material and application method thereof, through stirring subassembly, the ring, the roof, the die-ring, sample dish, intermittent type drive assembly and linkage subassembly's cooperation, utilize stirring subassembly to stir the in-process to the fodder, under the setting of first pelletization hole group, realize the prestore to the fodder, cooperation suppression subassembly, the setting of ejection of compact subassembly, second pelletization hole group and third pelletization hole group, extrude the fodder after extruding the fodder of prestore, when realizing the fodder granule preparation, effectively avoided the emergence of fodder jam condition.

Description

Automatic feeding device for anti-blocking material for granulator and use method of automatic feeding device

Technical Field

The invention relates to the technical field of feed granulation preparation, in particular to an anti-blocking automatic feeding device for a granulator and a using method thereof.

Background

Feed need mix the stirring with multiple nutrient substance in production process, make granular feed after smashing, make things convenient for the eating of animal, for example application number 202122398162.3 a prevent feed granulator of jam material, it is through setting up agitator tank, driving motor, the puddler, the picture peg valve, smash case and crushing roller, can carry out abundant stirring and smashing multiple material, prevent that multiple material from taking place to mix insufficient problem, guarantee that the pelletization quality and effect reach best in the later stage pelletization, through setting up the support, extrusion discharging plate, screw extruder, the spout, the slider, electric putter, the backup pad, prevent the jam plate, electric telescopic handle and telescopic link, can prevent that extrusion discharging plate from taking place to block up when using, simultaneously can directly remove when preventing the jam plate, can make the device more convenient practicality when improving the device work progress when using.

Based on the retrieval of the data, it can be seen that the extrusion force source of the feed relies on the screw extruder, so that after the extrusion hole is plugged by the feed, the cleaning is more troublesome, and the extrusion hole is cleaned in a mode of from bottom to top, so that smooth extrusion of the subsequent feed particles cannot be ensured, and the anti-blocking effect is poor.

Disclosure of Invention

(One) solving the technical problems

Aiming at the defects of the prior art, the invention provides an anti-blocking automatic feeding device for a granulator and a use method thereof, and solves the problem that blocking is easy to occur when existing feed particles are extruded.

(II) technical scheme

In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an automatic feeding device of anti-blocking material for granulator, includes the support and sets up the stirring subassembly on the support, the top of support has linked firmly the ring through the connecting plate, the inside of ring has linked firmly roof and riding ring from last to down in proper order, be provided with the sample dish between roof and the riding ring, first pelletization hole group has all been seted up around at sample dish top, the second pelletization hole group with first pelletization hole group intercommunication has been seted up in the left side of riding ring bottom, the third pelletization hole group with first pelletization hole group intercommunication has all been seted up in the rear side and the left side at roof top, the roof has linked firmly the assembly jig, and the surface of assembly jig has linked firmly pressing subassembly and ejection of compact subassembly, the top of support is provided with intermittent drive subassembly, intermittent drive subassembly is used for driving the sample dish and rotates, be connected through the linkage subassembly transmission between stirring subassembly and the intermittent drive subassembly, and the right side at roof top set up with the first pelletization hole group looks adaptation, the stirring subassembly links firmly at the top to use with the roof cooperation.

The invention is further provided with: the pressing assembly comprises a first telescopic cylinder, the first telescopic cylinder is fixedly connected to the top of the assembly frame, the telescopic end of the first telescopic cylinder penetrates through the assembly frame and is fixedly connected with a first pushing plate, and the bottom of the first pushing plate is fixedly connected with a plurality of first extrusion rods matched with the third granulating hole group.

The invention is further provided with: the discharging assembly comprises a second telescopic cylinder, the second telescopic cylinder is fixedly connected to the top of the assembly frame, the telescopic end of the second telescopic cylinder penetrates through the assembly frame and is fixedly connected with a second pushing plate, and the bottom of the second pushing plate is fixedly connected with a plurality of second extrusion rods matched with the third granulating hole group.

The invention is further provided with: the rear side and the left side at die-ring top have linked firmly suppression trigger button and ejection of compact trigger button respectively, the periphery interval of sample dish has linked firmly four lugs uniformly, and the lug uses with suppression trigger button and ejection of compact trigger button cooperatees.

The invention is further provided with: the stirring assembly comprises a charging barrel and a driving motor, the driving motor is fixedly connected to the top of the assembly frame through a connecting frame, the output end of the driving motor is fixedly connected with a rotating shaft through a coupler, the bottom end of the rotating shaft sequentially penetrates through the assembly frame, the charging barrel and the charging hole and extends to the top of the sample tray, a plurality of groups of scraping plates are sequentially and fixedly connected to the periphery of the rotating shaft from top to bottom, and one ends of the plurality of groups of scraping plates are respectively in sliding contact with the inner surfaces of the charging barrel and the charging hole;

The surface of feed cylinder still communicates there are two filling tubes, the feed cylinder links firmly at the top of roof to set up in the periphery of feed opening.

The invention is further provided with: the intermittent driving assembly comprises a first guide rod and a driving disc, wherein the first guide rod is fixedly connected to the bottom of the sample disc, the bottom end of the first guide rod penetrates through the supporting ring and is fixedly connected with a special-shaped plate, the bottom of the driving disc is fixedly connected with a notch disc, arc-shaped grooves matched with the notch disc are formed in the periphery of the special-shaped plate, a driving rod is fixedly connected to the bottom of the driving disc and one side of the position, located at the notch of the notch disc, of the special-shaped plate, guide grooves are formed in the periphery of the special-shaped plate and between two adjacent arc-shaped grooves, and the driving rod is matched with the guide grooves;

The bottom of breach disc has linked firmly the second guide arm, the bottom of second guide arm is connected with the top rotation of support, and the bottom cover of second guide arm periphery is established and has linked firmly the drive gear wheel.

The invention is further provided with: the linkage assembly comprises a driving pinion, the driving pinion is sleeved and fixedly connected to the periphery of the rotating shaft, a third guide rod is penetrated and rotatably installed at the top of the assembly frame, a synchronous large gear is sleeved and fixedly connected to the top of the periphery of the third guide rod, the synchronous large gear is meshed with the driving pinion, the bottom of the third guide rod is rotatably connected with the top of the support, a synchronous small gear is sleeved and fixedly connected to the bottom of the periphery of the third guide rod, and the synchronous small gear is meshed with the driving large gear.

The invention also discloses a using method of the anti-blocking automatic feeding device for the granulator, which comprises the following steps:

Step one, adding uniformly mixed feed into a feed cylinder through a feed pipe, starting a driving motor, driving a rotating shaft to rotate by the driving motor, and driving a plurality of groups of scraping plates to rotate by the rotating shaft to scrape the uniformly mixed feed into a first granulating hole group;

Step two, in the rotating process of the rotating shaft, the driving pinion is driven to rotate, the driving pinion drives the synchronous big gear to rotate in a speed reducing way, the synchronous big gear drives the synchronous pinion to rotate synchronously through a third guide rod, the synchronous pinion drives the driving big gear to rotate in a speed reducing way, the driving big gear drives the second guide rod to enable the notch disc and the driving disc to rotate, the driving disc drives the driving rod to rotate, when the driving rod moves into the guide groove, the arc-shaped groove is not contacted with the notch disc any more, along with the rotation of the driving rod, the abnormal plate rotates, after ninety degrees of rotation of the driving rod, the driving rod is separated from the guide groove, the notch disc is contacted with the arc-shaped groove, at the moment, the abnormal plate is not rotated any more, and in the rotating process of the abnormal plate, the first guide rod is driven to enable the sample disc to rotate ninety degrees;

Step three, in the rotation process of the sample disc, a first granulating hole group filled with feed moves to the lower side of a third granulating hole group, a bump extrudes a pressing trigger button and a discharging trigger button, after the pressing trigger button controls the first telescopic cylinder to extend for a preset distance, shrinkage reset is carried out, after the discharging trigger button controls the second telescopic cylinder to extend for a preset distance, shrinkage reset is carried out, in the extension process of the first telescopic cylinder, the first telescopic cylinder pushes the first push plate to enable a plurality of first extrusion rods to move downwards and insert into the first granulating hole group, feed in the first granulating hole group is extruded, meanwhile, the second telescopic cylinder pushes the second push plate to enable a plurality of second extrusion rods to move downwards and insert into the first granulating hole group and the second granulating hole group, until the bottom end of the second extrusion rod extends out of the second granulating hole group, and after the sample disc rotates ninety degrees again, the second extrusion rods extrude the extruded feed from the first granulating hole group and discharge the extruded feed from the second granulating hole group.

(III) beneficial effects

The invention provides an anti-blocking automatic feeding device for a granulator and a using method thereof. The beneficial effects are as follows:

(1) According to the invention, the pre-storage of the feed is realized under the arrangement of the first granulating hole group in the process of stirring the feed by using the stirring assembly through the coordination of the stirring assembly, the circular ring, the top plate, the supporting ring, the sample disk, the intermittent driving assembly and the linkage assembly, and the pre-storage feed is extruded by coordinating with the arrangement of the pressing assembly, the discharging assembly, the second granulating hole group and the third granulating hole group, so that the extruded feed is extruded after the pre-storage feed is extruded, and the feed pellet preparation is realized, and meanwhile, the feed blocking condition is effectively avoided.

(2) According to the invention, through the cooperation of the protruding blocks, the pressing trigger buttons and the discharging trigger buttons, trigger pre-conditions are provided for the starting of the first telescopic cylinder and the second telescopic cylinder, and support is provided for automatic granulation of the device.

(3) According to the invention, through the arrangement of the rotating shaft, the driving pinion, the synchronous large gear, the third guide rod, the synchronous pinion and the driving large gear, the descending rotation linkage of the driving large gear is realized when the driving motor works, the uniform mixing time of raw materials in the charging barrel is ensured, and meanwhile, the sample tray is ensured to perform ninety-degree single stable rotation under the arrangement of the intermittent driving assembly, so that effective guarantee is provided for efficient preparation of feed particles.

Drawings

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

FIG. 2 is a schematic view of the external structure of the present invention in a view from above;

FIG. 3 is a schematic illustration of the connection of the stirring assembly, pressing assembly, discharge assembly and linkage assembly of the present invention;

FIG. 4 is a schematic view of the ring, top plate and carrier ring of the present invention;

fig. 5 is a schematic structural view of an intermittent driving assembly according to the present invention.

In the figure, 1, a bracket; 2. a stirring assembly; 3. a circular ring; 4. a top plate; 5. a backing ring; 6. a sample tray; 7. a first set of granulation orifices; 8. a second set of granulation orifices; 9. a third set of granulation orifices; 10. an assembly frame; 11. a pressing assembly; 12. a discharge assembly; 13. an intermittent drive assembly; 14. a linkage assembly; 15. a material hole; 16. a first telescopic cylinder; 17. a first push plate; 18. a first extrusion rod; 19. the second telescopic cylinder; 20. a second push plate; 21. a second extrusion rod; 22. pressing a trigger button; 23. a discharging trigger button; 24. a bump; 25. a charging barrel; 26. a driving motor; 27. a rotating shaft; 28. a scraper; 29. a feeding tube; 30. a first guide bar; 31. a drive plate; 32. a shaped plate; 33. a notched disc; 34. an arc-shaped groove; 35. a driving rod; 36. a guide groove; 37. a second guide bar; 38. a driving gearwheel; 39. a drive pinion; 40. a third guide bar; 41. a synchronous large gear; 42. a synchronous pinion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-5, the following technical solutions are provided in the embodiments of the present invention: the utility model provides an automatic feeding of anti-blocking material for granulator, includes support 1, and the top of support 1 has linked firmly ring 3 through the connecting plate, and ring 3's inside has linked firmly roof 4 and die-pin 5 from last to down in proper order, is provided with sample dish 6 between roof 4 and the die-pin 5, and first pelletization hole group 7 has all been seted up around at sample dish 6 top, and the second pelletization hole group 8 with first pelletization hole group 7 intercommunication has been seted up in the left side of die-pin 5 bottom, and the third pelletization hole group 9 with first pelletization hole group 7 intercommunication has all been seted up at the rear side and the left side at roof 4 top.

As a detailed description, the first granulation orifice group 7, the second granulation orifice group 8, and the third granulation orifice group 9 are each composed of a plurality of through holes.

As a preferred scheme, in order to guarantee that the fodder raw materials can be stable enter into first pelletization hole group 7, assembly frame 10 and stirring subassembly 2 have been linked firmly at the top of roof 4, and the right side at roof 4 top has seted up the feed hole 15 with first pelletization hole group 7 looks adaptation, concretely, stirring subassembly 2 includes feed cylinder 25 and driving motor 26, driving motor 26 adopts servo motor, with external power electric connection, control through control switch, the surface of feed cylinder 25 still communicates two filling tubes 29, feed cylinder 25 links firmly at the top of roof 4, and the periphery at feed hole 15 is set up, driving motor 26 links firmly at the top of assembly frame 10 through the link, driving motor 26's output has linked firmly pivot 27 through the shaft coupling, the bottom of pivot 27 has run through assembly frame 10 in proper order, feed cylinder 25 and feed hole 15, and extend to the top of sample dish 6, the periphery of pivot 27 has linked firmly a plurality of groups of scrapers 28 in proper order from last to down, and the one end of a plurality of groups of scrapers 28 respectively with the interior surface sliding contact of feed cylinder 25 and feed hole 15, utilize scraper 28 can scrape the fodder into first pelletization hole 7.

In order to achieve compaction treatment of feed, a pressing assembly 11 is fixedly connected to the surface of the assembly frame 10, the pressing assembly 11 comprises a first telescopic cylinder 16, the first telescopic cylinder 16 is reset after being set to be longer than a preset length, the first telescopic cylinder 16 is fixedly connected to the top of the assembly frame 10 as stroke control, the telescopic end of the first telescopic cylinder 16 penetrates through the assembly frame 10 and is fixedly connected with a first push plate 17, and a plurality of first extrusion rods 18 matched with the third granulating hole group 9 are fixedly connected to the bottom of the first push plate 17.

As a preferred scheme, in order to realize effective extrusion of feed pellets, the surface of the assembly frame 10 is fixedly connected with a discharging assembly 12, the discharging assembly 12 comprises a second telescopic cylinder 19, the second telescopic cylinder 19 is reset after being set to be longer than a preset length, as a stroke control, the second telescopic cylinder 19 is fixedly connected to the top of the assembly frame 10, the telescopic end of the second telescopic cylinder 19 penetrates through the assembly frame 10 and is fixedly connected with a second push plate 20, and the bottom of the second push plate 20 is fixedly connected with a plurality of second extrusion rods 21 which are matched with the third granulating hole group 9.

In order to ensure effective triggering of stroke control of the first telescopic cylinder 16 and the second telescopic cylinder 19, a pressing trigger button 22 and a discharging trigger button 23 are respectively and fixedly connected to the rear side and the left side of the top of the supporting ring 5, four protruding blocks 24 are uniformly and fixedly connected to the periphery of the sample tray 6 at intervals, and the protruding blocks 24 are matched with the pressing trigger button 22 and the discharging trigger button 23 for use.

As a preferred scheme, in order to guarantee that sample dish 6 can carry out the rotation of single ninety degrees, the top of support 1 is provided with intermittent drive subassembly 13, intermittent drive subassembly 13 is used for driving sample dish 6 and rotates, concretely, intermittent drive subassembly 13 includes first guide arm 30 and driving disc 31, first guide arm 30 links firmly the bottom at sample dish 6, first guide arm 30 bottom passes the riding ring 5 and has linked firmly special-shaped plate 32, the bottom of driving disc 31 has linked firmly notched disc 33, arc groove 34 with notched disc 33 looks adaptation has all been seted up around special-shaped plate 32, driving rod 35 has been linked firmly to one side of the bottom of driving disc 31 and being located notched disc 33 breach department, guide slot 36 has all been seted up around and be located between two adjacent arc grooves 34 of special-shaped plate 32, driving rod 35 and guide slot 36 cooperate the use, the bottom of notched disc 33 has linked firmly second guide arm 37, the bottom of second guide arm 37 and the top rotation of support 1 are connected, and drive bull gear 38 has been established and has been linked firmly to the bottom cover of second guide arm 37 periphery, as long as drive bull gear 38 rotates, can guarantee the single ninety degrees of rotation of sample dish 6.

As a preferred scheme, in order to ensure effective rotation driving of the driving large gear 38, the stirring assembly 2 and the intermittent driving assembly 13 are in transmission connection through the linkage assembly 14, the linkage assembly 14 comprises a driving pinion 39, the driving pinion 39 is sleeved and fixedly connected to the periphery of the rotating shaft 27, a third guide rod 40 is penetrated and rotatably installed at the top of the assembly frame 10, a synchronous large gear 41 is sleeved and fixedly connected to the top of the periphery of the third guide rod 40, the synchronous large gear 41 is meshed and matched with the driving pinion 39, the bottom end of the third guide rod 40 is rotatably connected with the top of the support 1, a synchronous small gear 42 is sleeved and fixedly connected to the bottom of the periphery of the third guide rod 40, and the synchronous small gear 42 is meshed and matched with the driving large gear 38.

The application method of the anti-blocking automatic feeding device for the granulator specifically comprises the following steps:

Step one, adding uniformly mixed feed into a feed cylinder 25 through a feed pipe 29, starting a driving motor 26, driving the driving motor 26 to drive a rotating shaft 27 to rotate, and driving a plurality of groups of scraping plates 28 to rotate by the rotating shaft 27 to scrape the uniformly mixed feed into a first granulating hole group 7;

Step two, in the rotation process of the rotating shaft 27, the driving pinion 39 is driven to rotate, the driving pinion 39 drives the synchronous pinion 41 to rotate at a reduced speed, the synchronous pinion 41 drives the synchronous pinion 42 to rotate synchronously through the third guide rod 40, the synchronous pinion 42 drives the driving pinion 38 to rotate at a reduced speed, the driving pinion 38 drives the second guide rod 37 to rotate the notch disc 33 and the driving disc 31, the driving disc 31 drives the driving rod 35 to rotate, when the driving rod 35 moves into the guide groove 36, the arc groove 34 is not contacted with the notch disc 33 any more, along with the rotation of the driving rod 35, the abnormal plate 32 rotates, after ninety degrees of rotation of the abnormal plate, the driving rod 35 is separated from the guide groove 36, the notch disc 33 is contacted with the arc groove 34, at the moment, the abnormal plate 32 does not rotate any more, and in the rotation process of the abnormal plate 32, the first guide rod 30 is driven to rotate the sample disc 6 by ninety degrees;

Step three, in the rotation process of the sample tray 6, the first granulating hole group 7 filled with feed moves to the lower side of the third granulating hole group 9, the bump 24 extrudes the pressing trigger button 22 and the discharging trigger button 23, after the pressing trigger button 22 controls the first telescopic cylinder 16 to extend for a preset distance, shrinkage reset is performed, after the discharging trigger button 23 controls the second telescopic cylinder 19 to extend for a preset distance, shrinkage reset is performed, in the extension process of the first telescopic cylinder 16, the first telescopic cylinder 16 pushes the first push plate 17 to enable the first extruding rods 18 to move downwards and insert into the first granulating hole group 7, the feed in the first granulating hole group 7 is extruded, meanwhile, the second telescopic cylinder 19 pushes the second push plate 20 to enable the second extruding rods 21 to move downwards and insert into the first granulating hole group 7 and the second granulating hole group 8, until the bottom end of the second extruding rods 21 extends out of the second granulating hole group 8, and after the sample tray 6 rotates ninety degrees again, the second extruding rods 21 extrude the extruded feed from the first granulating hole group 7 and discharge the extruded feed from the second granulating hole group 8.

Claims (8)

1. The utility model provides an automatic feeding of anti-blocking material for granulator, includes support (1) and sets up stirring subassembly (2) on support (1), its characterized in that: the top of support (1) has linked firmly ring (3) through the connecting plate, roof (4) and die-ring (5) have been linked firmly in proper order from top to bottom to the inside of ring (3), be provided with sample dish (6) between roof (4) and die-ring (5), first pelletization hole group (7) have all been seted up around at sample dish (6) top, second pelletization hole group (8) with first pelletization hole group (7) intercommunication have been seted up on the left side of die-ring (5) bottom, third pelletization hole group (9) with first pelletization hole group (7) intercommunication have all been seted up on the rear side and the left side at roof (4) top, roof (4)'s top has linked firmly assembly (10), and the surface of assembly frame (10) has linked assembly (11) and ejection of compact subassembly (12), the top of support (1) is provided with intermittent type actuating assembly (13), actuating assembly (13) are used for driving sample dish (6) rotation, intermittent type between stirring subassembly (2) and stirring subassembly (14) link firmly with roof (4) of top linkage (15) that link firmly in the top of a group (4), and is matched with the material hole (15).

2. The automatic feeding device for blocking prevention materials for a granulator according to claim 1, wherein: the pressing assembly (11) comprises a first telescopic cylinder (16), the first telescopic cylinder (16) is fixedly connected to the top of the assembly frame (10), the telescopic end of the first telescopic cylinder (16) penetrates through the assembly frame (10) and is fixedly connected with a first push plate (17), and the bottom of the first push plate (17) is fixedly connected with a plurality of first extrusion rods (18) which are matched with the third granulating hole group (9).

3. The automatic feeding device for blocking prevention materials for a granulator according to claim 1, wherein: the discharging assembly (12) comprises a second telescopic cylinder (19), the second telescopic cylinder (19) is fixedly connected to the top of the assembly frame (10), the telescopic end of the second telescopic cylinder (19) penetrates through the assembly frame (10) and is fixedly connected with a second pushing plate (20), and the bottom of the second pushing plate (20) is fixedly connected with a plurality of second extrusion rods (21) which are matched with the third granulating hole group (9).

4. The automatic feeding device for blocking prevention materials for a granulator according to claim 1, wherein: the rear side and the left side at the top of the supporting ring (5) are respectively fixedly connected with a pressing trigger button (22) and a discharging trigger button (23), four lugs (24) are uniformly and fixedly connected with the periphery of the sample tray (6) at intervals, and the lugs (24) are matched with the pressing trigger button (22) and the discharging trigger button (23).

5. The automatic feeding device for blocking prevention materials for a granulator according to claim 1, wherein: the stirring assembly (2) comprises a charging barrel (25) and a driving motor (26), the driving motor (26) is fixedly connected to the top of the assembly frame (10) through a connecting frame, the output end of the driving motor (26) is fixedly connected with a rotating shaft (27) through a coupler, the bottom end of the rotating shaft (27) sequentially penetrates through the assembly frame (10), the charging barrel (25) and the material hole (15) and extends to the top of the sample tray (6), a plurality of groups of scrapers (28) are sequentially and fixedly connected to the periphery of the rotating shaft (27) from top to bottom, and one ends of the groups of scrapers (28) are respectively in sliding contact with the inner surfaces of the charging barrel (25) and the material hole (15);

The surface of the charging barrel (25) is also communicated with two charging pipes (29), and the charging barrel (25) is fixedly connected to the top of the top plate (4) and is arranged on the periphery of the charging hole (15).

6. The automatic feeding device for blocking prevention materials for a granulator according to claim 5, wherein: the intermittent drive assembly (13) comprises a first guide rod (30) and a drive disc (31), wherein the first guide rod (30) is fixedly connected to the bottom of a sample disc (6), the bottom end of the first guide rod (30) penetrates through a supporting ring (5) and is fixedly connected with a special-shaped plate (32), the bottom of the drive disc (31) is fixedly connected with a notch disc (33), arc-shaped grooves (34) matched with the notch disc (33) are formed in the periphery of the special-shaped plate (32), a drive rod (35) is fixedly connected to the bottom of the drive disc (31) and one side, located at a notch of the notch disc (33), of the special-shaped plate (32), guide grooves (36) are formed in the periphery of the special-shaped plate (32) and between two adjacent arc-shaped grooves (34), and the drive rod (35) is matched with the guide grooves (36);

The bottom of breach disc (33) has linked firmly second guide arm (37), the bottom of second guide arm (37) is connected with the top rotation of support (1), and the bottom cover of second guide arm (37) periphery is established and has linked firmly drive gear wheel (38).

7. The automatic feeding device for blocking prevention materials for a granulator according to claim 6, wherein: the linkage assembly (14) comprises a driving pinion (39), the driving pinion (39) is sleeved and fixedly connected to the periphery of the rotating shaft (27), a third guide rod (40) is penetrated and rotatably installed at the top of the assembly frame (10), a synchronous large gear (41) is sleeved and fixedly connected to the top of the periphery of the third guide rod (40), the synchronous large gear (41) is meshed with the driving pinion (39), the bottom of the third guide rod (40) is rotatably connected with the top of the support (1), a synchronous small gear (42) is sleeved and fixedly connected to the bottom of the periphery of the third guide rod (40), and the synchronous small gear (42) is meshed with the driving large gear (38).

8. The utility model provides a granulator is with automatic loading device's of anti-blocking material application method which characterized in that: the method specifically comprises the following steps:

Step one, adding uniformly mixed feed into a feed cylinder (25) through a feed pipe (29), starting a driving motor (26), driving a rotating shaft (27) to rotate by the driving motor (26), driving a plurality of groups of scraping plates (28) to rotate by the rotating shaft (27), and scraping the uniformly mixed feed into a first granulating hole group (7);

step two, in the rotating process of the rotating shaft (27), a driving pinion (39) is driven to rotate, the driving pinion (39) drives a synchronous big gear (41) to rotate at a reduced speed, the synchronous big gear (41) drives a synchronous small gear (42) to synchronously rotate through a third guide rod (40), the synchronous small gear (42) drives a driving big gear (38) to rotate at a reduced speed, the driving big gear (38) drives a second guide rod (37) to enable a notch disc (33) and a driving disc (31) to rotate, the driving disc (31) drives a driving rod (35) to rotate, when the driving rod (35) moves into the guide groove (36), the arc groove (34) is not contacted with the notch disc (33), along with the rotation of the driving rod (35), the abnormal plate (32) rotates ninety degrees, after the abnormal plate (32) rotates for ninety degrees, the driving rod (35) is separated from the guide groove (36), the notch disc (33) is contacted with the arc groove (34) at the moment, and in the rotating process of the abnormal plate (32), the first guide rod (30) is driven to enable the sample disc (6) to rotate ninety degrees;

Step three, sample dish (6) rotate the in-process, first pelletization hole group (7) that are equipped with the fodder remove to third pelletization hole group (9) below, and lug (24) extrude suppression trigger button (22) and ejection of compact trigger button (23), behind the extension of suppression trigger button (22) control first telescopic cylinder (16) preset distance, shrink and reset, ejection of compact trigger button (23) control second telescopic cylinder (19) stretch preset distance back, shrink and reset, first telescopic cylinder (16) extend the in-process, first telescopic cylinder (16) promote first push pedal (17) and make a plurality of first extrusion pole (18) move down, and insert in first pelletization hole group (7), extrude the fodder in first pelletization hole group (7), simultaneously second telescopic cylinder (19) promote second push pedal (20) and make a plurality of second extrusion pole (21) move down, and insert in first pelletization hole group (7) and second pelletization hole group (8), until second extrusion pole (21) bottom end, extrusion hole (8) are followed in the pelletization hole group (8) are extruded in ten degrees in second extrusion hole groups (8) again.