Non-classified layer feed storage finished product warehouse

Abstract

The application discloses a graded prevention egg chicken feed storage finished product bin in the technical field of feed storage, which comprises a storage bin, a feeding cylinder is installed at the bottom of the storage bin, and spiral feeding blades are rotatably installed in the feeding cylinder; a first rotating shaft is installed in the storage bin, a plurality of stirring shafts are installed on the first rotating shaft, and a driving mechanism is further arranged on the side of the storage bin; the driving mechanism is used for driving the stirring shafts to rotate and can drive the spiral feeding blades to work according to the rotating speed of the stirring shafts; and the application can better prevent the grading phenomenon of the egg chicken feed during storage.

Description

Technical Field

[0001] This invention relates to the field of feed storage technology, specifically to a finished product storage silo for anti-grading laying hen feed. Background Technology

[0002] A finished product storage silo for laying hens is a facility specifically designed for storing finished laying hen feed. Laying hen feed is generally composed of a variety of different materials with varying particle sizes, shapes, and densities. As a result, the feed is prone to grading during storage, leading to uneven distribution after discharge and unbalanced nutrient intake by the flock, which can significantly affect egg production.

[0003] Based on this, the present invention designs a finished product storage silo for anti-grading layer hen feed to solve the above problems. Summary of the Invention

[0004] The purpose of this invention is to provide a storage silo for finished layer hen feed that prevents grading, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a finished product storage bin for anti-grading layer hen feed, comprising a storage bin, a feeding cylinder installed at the bottom of the storage bin, and a spiral feeding blade rotatably installed inside the feeding cylinder; a first rotating shaft installed inside the storage bin, on which a plurality of stirring shafts are installed; and a driving mechanism is also provided on the side of the storage bin; the driving mechanism is used to drive the stirring shafts to rotate and can drive the spiral feeding blades to work according to the rotation speed of the stirring shafts.

[0006] As a further embodiment of the present invention, the driving mechanism includes a second rotating shaft, which is rotatably mounted on the top of the storage silo, and the second rotating shaft is elastically slidably connected to the first rotating shaft in the vertical direction; a first pulley is fixedly connected to the second rotating shaft, the first pulley is driven by a first transmission belt to a second pulley, a third pulley is fixedly connected to the rotating shaft of the second pulley, the third pulley is driven by a second transmission belt to a fourth pulley and a tension pulley, the tension pulley is mounted on the top of the storage silo, a first slider is mounted on the rotating shaft of the fourth pulley, and a return spring is fixedly connected to the first slider; a turntable is fixedly connected to the rotating shaft of the second rotating shaft, and a plurality of driving rods arranged in a circumferential array are fixedly connected to the outer circumferential sidewall of the turntable, the driving rods being capable of driving the first slider to slide; a first slider is fixedly mounted on the rotating shaft of the fourth pulley; a second pulley is fixedly connected to the rotating shaft of the second rotating shaft; a third pulley is fixedly connected to the rotating shaft of the second rotating shaft, the third pulley is driven by a fourth pulley and a tension pulley, the tension pulley being mounted on the top of the storage silo, and a first slider is mounted on the rotating shaft of the fourth pulley; a third pulley is fixedly connected to the rotating shaft of the second rotating shaft, the third pulley being driven by a fourth pulley and a tension pulley, the tension pulley being mounted on the top of the storage silo, and a first slider is mounted on the rotating shaft of the fourth pulley; a fourth pulley is fixedly connected to the rotating shaft of the second rotating shaft; a fifth pulley is fixedly connected to the rotating shaft of the second rotating shaft, the fourth pulley being fixedly connected to the rotating shaft of the second rotating shaft, the third pulley being fixedly connected to the rotating shaft of the second rotating shaft, the fourth pulley being fixedly connected to the rotating shaft of the second rotating shaft, the fourth pulley being fixedly connected to the rotating shaft A first bevel gear is fixedly connected, and a second bevel gear that can mesh with the first bevel gear is provided on the side of the first bevel gear. The second bevel gear is rotatably connected to the storage bin. A first gear is fixedly connected to the rotating shaft of the second bevel gear. The first gear meshes with a first rack. A push plate is fixedly connected to the first rack. The push plate can drive the first rotating shaft to slide downward. A strong magnet is fixedly connected to the bottom end of the first rotating shaft. A copper disk is provided directly below the strong magnet. A gear ring is fixedly connected to the copper disk through a support rod. The gear ring is located at the lower end of the storage bin and is rotatably connected to the storage bin. The gear ring meshes with a second gear. A first sprocket is fixedly connected to the rotating shaft of the second gear. The first sprocket is connected to the second sprocket through a chain drive. A worm is fixedly connected to the rotating shaft of the second sprocket. The worm meshes with a worm wheel. The worm wheel is fixedly installed on the rotating shaft of the spiral conveyor blades.

[0007] As a further embodiment of the present invention, the stirring shaft is inclined and rotatably connected to the first rotating shaft, and a driving part for driving its rotation is provided on the side of the stirring shaft.

[0008] As a further embodiment of the present invention, the drive unit includes a fixed column, which is fitted inside the first rotating shaft and the second rotating shaft. A third bevel gear is fixedly installed on the fixed column, and the third bevel gear meshes with a fourth bevel gear. The fourth bevel gear is fixedly installed on the rotating shaft of the stirring shaft.

[0009] As a further embodiment of the present invention, the stirring shaft is configured as a hollow structure; a scraper is elastically slidably installed at one end of the stirring shaft near the inner wall of the storage hopper, and a piston is slidably installed at one end of the stirring shaft near the first rotating shaft. A frustum capable of driving the piston to slide is provided on the side of the piston, and the frustum is fixedly connected to the fixed column.

[0010] As a further embodiment of the present invention, the stirring shaft is filled with hydraulic oil, and the scraper and piston are both sealed and slide with the stirring shaft.

[0011] As a further embodiment of the present invention, a protective cover is provided on the outer side of the copper disk, and both the strong magnet and the copper disk are located inside the protective cover.

[0012] As a further embodiment of the present invention, a scraper is fixedly connected to the support rod, and the scraper is located at the bottom of the storage bin and is in contact with the inner wall of the storage bin.

[0013] Compared with the prior art, the beneficial effects of the present invention are: This invention, through the arrangement of spiral conveying blades, a first rotating shaft, a stirring shaft, and a drive mechanism, allows the drive mechanism to drive the first rotating shaft at a low speed, simply rotating the stirring shaft to stir the laying hen feed in the storage bin, thus preventing the feed from grading within the storage bin. When the first rotating shaft reaches a certain speed, the drive assembly can work synchronously with the first rotating shaft and the spiral conveying blades. The increased speed of the first rotating shaft and the stirring shaft not only better stirs the feed but also accelerates the falling of materials in the storage bin, allowing the spiral conveying blades to output the feed more evenly. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic cross-sectional view of the overall structure of the present invention; Figure 3 for Figure 2 Enlarged view of a section at point A in the middle; Figure 4 This is a schematic diagram of the drive mechanism of the present invention; Figure 5 This is a schematic diagram of the turntable and the first slider structure of the present invention; Figure 6 This is a cross-sectional schematic diagram of the stirring shaft and its structure according to the present invention.

[0015] The attached diagram lists the components represented by each number as follows: 1. Storage bin; 2. Conveying cylinder; 3. Spiral conveying blades; 4. First rotating shaft; 5. Agitating shaft; 6. Second rotating shaft; 7. First pulley; 8. First transmission belt; 9. Second pulley; 10. Third pulley; 11. Second transmission belt; 12. Fourth pulley; 13. Tensioning wheel; 14. First slider; 15. Return spring; 16. Turntable; 17. Drive rod; 18. First bevel gear; 19. Second bevel gear; 20. First rack and pinion; 21. Push plate; 22. Strong magnet; 23. Copper disc; 24. Support rod; 25. Gear ring; 26. Second gear; 27. First sprocket; 28. Chain; 29. ​​Second sprocket; 30. Worm; 31. Worm wheel; 32. Fixed column; 33. Third bevel gear; 34. Fourth bevel gear; 35. Scraper; 36. Piston; 37. Frustum; 38. Protective cover; 39. Scraper; 40. Detailed Implementation

[0016] Please see Figures 1-6 This invention provides a technical solution: a finished product storage bin for anti-grading layer hen feed, comprising a storage bin 1, a feeding cylinder 2 installed at the bottom of the storage bin 1, and a spiral feeding blade 3 rotatably installed inside the feeding cylinder 2; a first rotating shaft 4 installed inside the storage bin 1, and a plurality of stirring shafts 5 installed on the first rotating shaft 4; a driving mechanism is also provided on the side of the storage bin 1; the driving mechanism is used to drive the stirring shafts 5 to rotate, and can drive the spiral feeding blade 3 to work according to the rotation speed of the stirring shafts 5.

[0017] The driving mechanism includes a second rotating shaft 6, which is rotatably mounted on the top of the storage silo 1. The second rotating shaft 6 is elastically slidably connected to the first rotating shaft 4 in the vertical direction. A first pulley 7 is fixedly connected to the second rotating shaft 6. The first pulley 7 is driven by a first transmission belt 8 to a second pulley 9. A third pulley 10 is fixedly connected to the rotating shaft of the second pulley 9. The third pulley 10 is driven by a second transmission belt 11 to a fourth pulley 12 and a tension wheel 13. The tension wheel 13 is mounted on the top of the storage silo 1. A first slider 14 is mounted on the rotating shaft of the fourth pulley 12. A return spring 15 is fixedly connected to the first slider 14. A turntable 16 is fixedly connected to the rotating shaft of the second rotating shaft 6. A plurality of drive rods 17 arranged in a circular array are fixedly connected to the outer circumferential sidewall of the turntable 16. The drive rods 17 can drive the first slider 14 to slide. A first bevel gear 18 is fixedly connected to the rotating shaft of the fourth pulley 12. A second bevel gear 19 is provided on the side of the bevel gear 18, which can mesh with it. The second bevel gear 19 is rotatably connected to the storage bin 1. A first gear 20 is fixedly connected to the rotating shaft of the second bevel gear 19. The first gear 20 meshes with a first rack 21. A push plate 22 is fixedly connected to the first rack 21. The push plate 22 can drive the first rotating shaft 4 to slide downward. A strong magnet 23 is fixedly connected to the bottom end of the first rotating shaft 4. A copper disk 24 is provided directly below the strong magnet 23. A gear ring 26 is fixedly connected to the support rod 25. The gear ring 26 is located at the lower end of the storage bin 1 and is rotatably connected to the storage bin 1. The gear ring 26 meshes with a second gear 27. A first sprocket 28 is fixedly connected to the rotating shaft of the second gear 27. The first sprocket 28 is connected to a second sprocket 30 via a chain 29. A worm 31 is fixedly connected to the rotating shaft of the second sprocket 30. The worm 31 meshes with a worm wheel 32. The worm wheel 32 is fixedly installed on the rotating shaft of the spiral conveyor blade 3.

[0018] At work, such as Figure 4As shown, an external motor can drive the second pulley 9 to rotate. The second pulley 9 will rotate synchronously through the first transmission belt 8 and the second rotating shaft 6. The second rotating shaft 6 will drive the first rotating shaft 4 to rotate synchronously. The first rotating shaft 4 will drive the stirring shaft 5 to rotate. The stirring shaft 5 will stir the laying hen feed in the storage bin 1 to prevent the laying hen feed from grading. When the second rotating shaft 4 rotates, it will drive the turntable 16 to rotate synchronously. The turntable 16 will drive the drive rod 17 to rotate synchronously. Figure 5 As shown, when the drive rod 17 rotates to contact the first slider 14, the drive rod 17 will drive the first slider 14 to move outward and squeeze the return spring 15. When the drive rod 17 rotates to disengage from the first slider 14, the first slider 14 will move towards the side closer to the second rotating shaft 6 under the elastic force of the return spring 15. When the rotation speed of the second rotating shaft 6 is slow, the drive rod 17 will cooperate with the return spring 15 to drive the first slider 14 to reciprocate in the horizontal direction, and the interval of the reciprocating movement of the first slider 14 is inversely proportional to the rotation speed of the second rotating shaft 6 (i.e., the second rotating shaft 6...). 6. The faster the rotation speed, the shorter the time interval between two consecutive reciprocating movements of the first slider 14); at this time, the first rotating shaft 4 can drive the stirring shaft 5 to simply stir the feed in the storage bin 1, preventing the feed from grading; since after the drive rod 17 disengages from the first slider 14, due to the elastic hysteresis, the return spring 15 will drive the first slider 14 to move towards the side closer to the second rotating shaft 6 with a certain delay. Therefore, when the rotation speed of the second rotating shaft 6 and the turntable 16 reaches a certain level, multiple drive rods 17 can drive the first slider 14 to move to the farthest position outward and then remain stationary; Figure 4 As shown, at this time, the first slider 14 will drive the first bevel gear 18 to move to the position where it meshes with the second bevel gear 19. Then, the second pulley 9 can drive the first bevel gear 18 to rotate through the third pulley 10, the second transmission belt 11, the fourth pulley 12, and the tensioning pulley 13. The first bevel gear 18 can drive the second bevel gear 19 to rotate synchronously. The second bevel gear 19 will drive the first gear 20 to rotate. The first gear 20 will drive the first rack 21 to move downward. The first rack 21 will drive the push plate 22 to move downward synchronously. Figure 2 and Figure 3As shown, the push plate 22 drives the first rotating shaft 4 to move downwards synchronously. The strong magnet 23 at the bottom of the first rotating shaft 4 moves closer to the copper disk 24. When the distance between the strong magnet 23 and the copper disk 24 decreases, the first rotating shaft 4 can drive the copper disk 24 to rotate via the strong magnet 23. The copper disk 24 can drive the gear ring 26 to rotate via the support rod 25. The gear ring 26 can drive the second gear 27 to rotate synchronously. The second gear 27 can drive the worm gear 31 to rotate synchronously via the first sprocket 28, chain 29, and second sprocket 30. The worm gear 31 can drive the spiral conveying blade 3 to rotate via the worm wheel 32. The spiral conveying blade 3 can transport the feed stored in the storage bin 1 to the outside. Through the arrangement of the spiral conveying blade 3, the first rotating shaft 4, the stirring shaft 5, and the drive mechanism, the drive mechanism can drive the first rotating shaft 4 at a relatively low speed. In the case of simply driving the stirring shaft 5 to rotate and thus stirring the laying hen feed in the storage bin 1, it can prevent the feed from grading in the storage bin 1; when the speed of the first rotating shaft 4 reaches a certain level, the drive component can work synchronously with the first rotating shaft 4 and the spiral conveying blade 3. The increased speed of the first rotating shaft 4 and the stirring shaft 5 can not only better stir the feed, but also speed up the falling of the material in the storage bin 1, so that the spiral conveying blade 3 can output the feed more evenly; and through the setting of the electromagnetic speed regulator composed of the strong magnet 23 and the copper disk 24, the distance of the first rotating shaft 4 moving downward can be adjusted by changing the length of the first rack 21, thereby changing the distance between the strong magnet 23 and the copper disk 24. The smaller the distance between the strong magnet 23 and the copper disk 24, the faster the speed of the spiral conveying blade 3, and the faster the feed conveying speed.

[0019] As a further embodiment of the present invention, the stirring shaft 5 is inclined and rotatably connected to the first rotating shaft 4, and a driving part for driving its rotation is provided on the side of the stirring shaft 5.

[0020] The drive unit includes a fixed column 33, which is fitted inside the first rotating shaft 4 and the second rotating shaft 6. A third bevel gear 34 is fixedly installed on the fixed column 33, and the third bevel gear 34 meshes with a fourth bevel gear 35. The fourth bevel gear 35 is fixedly installed on the rotating shaft of the stirring shaft 5.

[0021] At work, such as Figure 6 As shown, when the first rotating shaft 4 drives the stirring shaft 5 to rotate and stir the feed, the stirring shaft 5 will drive the fourth bevel gear 35 to rotate synchronously. The fourth bevel gear 35 will drive the stirring shaft 5 to rotate on its own axis under the action of the third bevel gear 34. The first rotating shaft 4 drives the stirring shaft 5 to revolve around the revolution, and at the same time, the stirring shaft 5 will rotate on its own axis on the first rotating shaft 4. The stirring shaft 5 can stir the feed in both the horizontal and vertical directions, which can make the stirring shaft 5 stir the feed better and better prevent the feed from grading.

[0022] As a further embodiment of the present invention, the stirring shaft 5 is configured as a hollow structure; a scraper 36 is elastically slidably installed at one end of the stirring shaft 5 near the inner wall of the storage bin 1, and a piston 37 is slidably installed at one end of the stirring shaft 5 near the first rotating shaft 4. A frustum 38 capable of driving the piston 37 to slide is provided on the side of the piston 37, and the frustum 38 is fixedly connected to the fixed column 33.

[0023] At work, such as Figure 6 As shown, when the first rotating shaft 4 reaches a certain speed and moves downward, the first rotating shaft 4 will drive the stirring shaft 5 to move downward synchronously. When the stirring shaft 5 moves downward, the circular platform 38 will drive the piston 37 to move inward to the inside of the stirring shaft 5. The piston 37 will drive the scraper 36 to extend outward. The scraper 36 will move towards the side closer to the inner wall of the storage bin 1. During the process of conveying feed, the first rotating shaft 4 can drive the scraper 36 through the stirring shaft 5 to scrape the feed off the inner wall of the storage bin 1, which can prevent the feed from sticking to the inner wall of the storage bin 1.

[0024] As a further embodiment of the present invention, the stirring shaft 5 is filled with hydraulic oil, and the scraper 36 and the piston 37 are both sealed and slide with the stirring shaft 5.

[0025] During operation, the hydraulic oil setting allows the piston 37 to drive the scraper 36 to move more effectively.

[0026] As a further embodiment of the present invention, a protective cover 39 is provided on the outer side of the copper disk 24, and the strong magnet 23 and the copper disk 24 are both located inside the protective cover 39.

[0027] At work, such as Figure 6 As shown, the protective cover 39 allows the strong magnet 34 to drive the copper disk 24 to rotate more stably.

[0028] As a further embodiment of the present invention, a scraper 40 is fixedly connected to the support rod 25, and the scraper 40 is located at the bottom of the storage bin 1 and is in contact with the inner wall of the storage bin 1.

[0029] At work, such as Figure 6 As shown, when the copper disc 24 rotates, it can drive the scraper 40 through the support rod 25 to scrape the feed off the inner wall of the bottom of the storage bin 1, which can prevent the feed from accumulating at the bottom of the storage bin 1 and make the feed output more even.

[0030] Working principle: such as Figure 4As shown, an external motor can drive the second pulley 9 to rotate. The second pulley 9 will rotate synchronously through the first transmission belt 8 and the second rotating shaft 6. The second rotating shaft 6 will drive the first rotating shaft 4 to rotate synchronously. The first rotating shaft 4 will drive the stirring shaft 5 to rotate. The stirring shaft 5 will stir the laying hen feed in the storage bin 1 to prevent the laying hen feed from grading. When the second rotating shaft 4 rotates, it will drive the turntable 16 to rotate synchronously. The turntable 16 will drive the drive rod 17 to rotate synchronously. Figure 5 As shown, when the drive rod 17 rotates to contact the first slider 14, the drive rod 17 will drive the first slider 14 to move outward and squeeze the return spring 15. When the drive rod 17 rotates to disengage from the first slider 14, the first slider 14 will move towards the side closer to the second rotating shaft 6 under the elastic force of the return spring 15. When the rotation speed of the second rotating shaft 6 is slow, the drive rod 17 will cooperate with the return spring 15 to drive the first slider 14 to reciprocate in the horizontal direction, and the interval of the reciprocating movement of the first slider 14 is inversely proportional to the rotation speed of the second rotating shaft 6 (i.e., the second rotating shaft 6...). 6. The faster the rotation speed, the shorter the time interval between two consecutive reciprocating movements of the first slider 14); at this time, the first rotating shaft 4 can drive the stirring shaft 5 to simply stir the feed in the storage bin 1, preventing the feed from grading; since after the drive rod 17 disengages from the first slider 14, due to the elastic hysteresis, the return spring 15 will drive the first slider 14 to move towards the side closer to the second rotating shaft 6 with a certain delay. Therefore, when the rotation speed of the second rotating shaft 6 and the turntable 16 reaches a certain level, multiple drive rods 17 can drive the first slider 14 to move to the farthest position outward and then remain stationary; Figure 4 As shown, at this time, the first slider 14 will drive the first bevel gear 18 to move to the position where it meshes with the second bevel gear 19. Then, the second pulley 9 can drive the first bevel gear 18 to rotate through the third pulley 10, the second transmission belt 11, the fourth pulley 12, and the tensioning pulley 13. The first bevel gear 18 can drive the second bevel gear 19 to rotate synchronously. The second bevel gear 19 will drive the first gear 20 to rotate. The first gear 20 will drive the first rack 21 to move downward. The first rack 21 will drive the push plate 22 to move downward synchronously. Figure 2 and Figure 3As shown, the push plate 22 drives the first rotating shaft 4 to move downwards synchronously. The strong magnet 23 at the bottom of the first rotating shaft 4 moves closer to the copper disk 24. When the distance between the strong magnet 23 and the copper disk 24 decreases, the first rotating shaft 4 can drive the copper disk 24 to rotate via the strong magnet 23. The copper disk 24 can drive the gear ring 26 to rotate via the support rod 25. The gear ring 26 can drive the second gear 27 to rotate synchronously. The second gear 27 can drive the worm gear 31 to rotate synchronously via the first sprocket 28, chain 29, and second sprocket 30. The worm gear 31 can drive the spiral conveying blade 3 to rotate via the worm wheel 32. The spiral conveying blade 3 can transport the feed stored in the storage bin 1 to the outside. Through the arrangement of the spiral conveying blade 3, the first rotating shaft 4, the stirring shaft 5, and the drive mechanism, the drive mechanism can drive the first rotating shaft 4 at a relatively low speed. In the case of simply driving the stirring shaft 5 to rotate and thus stirring the laying hen feed in the storage bin 1, it can prevent the feed from grading in the storage bin 1; when the speed of the first rotating shaft 4 reaches a certain level, the drive component can work synchronously with the first rotating shaft 4 and the spiral conveying blade 3. The increased speed of the first rotating shaft 4 and the stirring shaft 5 can not only better stir the feed, but also speed up the falling of the material in the storage bin 1, so that the spiral conveying blade 3 can output the feed more evenly; and through the setting of the electromagnetic speed regulator composed of the strong magnet 23 and the copper disk 24, the distance of the first rotating shaft 4 moving downward can be adjusted by changing the length of the first rack 21, thereby changing the distance between the strong magnet 23 and the copper disk 24. The smaller the distance between the strong magnet 23 and the copper disk 24, the faster the speed of the spiral conveying blade 3, and the faster the feed conveying speed.

Claims

1. A finished product storage bin for anti-grading layer hen feed, comprising a storage bin (1), characterized in that: The storage bin (1) is equipped with a conveying cylinder (2) at the bottom, and a spiral conveying blade (3) is rotatably installed inside the conveying cylinder (2); a first rotating shaft (4) is installed inside the storage bin (1), and several stirring shafts (5) are installed on the first rotating shaft (4); a driving mechanism is also provided on the side of the storage bin (1); the driving mechanism is used to drive the stirring shafts (5) to rotate, and can drive the spiral conveying blade (3) to work according to the rotation speed of the stirring shafts (5); The drive mechanism includes a second rotating shaft (6), which is rotatably mounted on the top of the storage silo (1). The second rotating shaft (6) and the first rotating shaft (4) are elastically slidably connected in the vertical direction. A first pulley (7) is fixedly connected to the second rotating shaft (6). The first pulley (7) is driven by a second pulley (9) via a first transmission belt (8). A third pulley (10) is fixedly connected to the rotating shaft of the second pulley (9). The third pulley (10) is driven by a fourth pulley (12) and a tensioning pulley (13) via a second transmission belt (11). The tensioning wheel (13) is installed on the top of the storage bin (1). A first slider (14) is mounted on the rotating shaft of the fourth pulley (12). A return spring (15) is fixedly connected to the first slider (14). A turntable (16) is fixedly connected to the rotating shaft of the second rotating shaft (6). A plurality of drive rods (17) arranged in a circular array are fixedly connected to the outer circumferential sidewall of the turntable (16). The drive rods (17) can drive the first slider (14) to slide. A first bevel gear (18) is fixedly connected to the rotating shaft of the fourth pulley (12). 8) A second bevel gear (19) is provided on the side and can mesh with it. The second bevel gear (19) is rotatably connected to the storage bin (1). A first gear (20) is fixedly connected to the rotating shaft of the second bevel gear (19). The first gear (20) meshes with a first rack (21). A push plate (22) is fixedly connected to the first rack (21). The push plate (22) can drive the first rotating shaft (4) to slide downward. A strong magnet (23) is fixedly connected to the bottom end of the first rotating shaft (4). A copper disk (24) is provided directly below the strong magnet (23). The copper disk (24) is connected to the storage bin (1) by means of... A gear ring (26) is fixedly connected to the support rod (25). The gear ring (26) is located at the lower end of the storage bin (1) and is rotatably connected to the storage bin (1). The gear ring (26) meshes with a second gear (27). A first sprocket (28) is fixedly connected to the rotating shaft of the second gear (27). The first sprocket (28) is connected to a second sprocket (30) via a chain (29). A worm (31) is fixedly connected to the rotating shaft of the second sprocket (30). The worm (31) meshes with a worm wheel (32). The worm wheel (32) is fixedly installed on the rotating shaft of the spiral conveyor blade (3).

2. The finished product storage silo for anti-grading layer hen feed according to claim 1, characterized in that: The stirring shaft (5) is inclined and rotatably connected to the first rotating shaft (4). A driving part for driving its rotation is provided on the side of the stirring shaft (5).

3. The finished product storage silo for anti-grading layer hen feed according to claim 2, characterized in that: The drive unit includes a fixed column (33), which is fitted inside the first rotating shaft (4) and the second rotating shaft (6). A third bevel gear (34) is fixedly installed on the fixed column (33), and the third bevel gear (34) meshes with a fourth bevel gear (35). The fourth bevel gear (35) is fixedly installed on the rotating shaft of the stirring shaft (5).

4. The finished product storage silo for anti-grading layer hen feed according to claim 3, characterized in that: The stirring shaft (5) is configured as a hollow structure; a scraper (36) is elastically slidably installed at one end of the stirring shaft (5) near the inner wall of the storage bin (1), and a piston (37) is slidably installed at one end of the stirring shaft (5) near the first rotating shaft (4). A frustum (38) capable of driving the piston (37) to slide is provided on the side of the piston (37), and the frustum (38) is fixedly connected to the fixed column (33).

5. The finished product storage silo for anti-grading layer hen feed according to claim 4, characterized in that: The stirring shaft (5) is filled with hydraulic oil, and the scraper (36) and piston (37) slide in a sealed manner with the stirring shaft (5).

6. The finished product storage silo for anti-grading layer hen feed according to claim 1, characterized in that: A protective cover (39) is provided on the outside of the copper disk (24), and the strong magnet (23) and the copper disk (24) are both located inside the protective cover (39).

7. The finished product storage silo for anti-grading layer hen feed according to claim 1, characterized in that: A scraper (40) is fixedly connected to the support rod (25). The scraper (40) is located at the bottom of the storage bin (1) and is in contact with the inner wall of the storage bin (1).

Images