Anti-grading laying hen feed storage finished product warehouse

Abstract

The invention discloses an anti-grading laying hen feed storage finished product warehouse in the technical field of feed storage, the anti-grading laying hen feed storage finished product warehouse comprises a storage bin, a conveying barrel is mounted at the bottom of the storage bin, and a spiral conveying blade is rotatably mounted in the conveying barrel; a first rotating shaft is mounted in the storage bin, a plurality of stirring shafts are mounted on the first rotating shaft, and a driving mechanism is further arranged on the side edge of the storage bin; the driving mechanism is used for driving the stirring shaft to rotate and can drive the spiral conveying blade to work according to the rotating speed of the stirring shaft; the laying hen feed storage device can better prevent the grading phenomenon of laying hen feed during storage.

Description

Technical Field

[0001] The invention relates to the technical field of feed storage, in particular to a finished product storage bin for anti-grading laying hen feed. Background Art

[0002] The finished product storage warehouse for laying hen feed is a facility specially used to store finished laying hen feed. Laying hen feed is generally composed of a variety of different materials with different particle sizes, shapes and densities. Therefore, the feed is prone to grading during storage, which will lead to uneven distribution of feed after discharge and unbalanced nutrition intake by the chickens, which will greatly affect the egg production rate.

[0003] Based on this, the present invention designs an anti-grading layer chicken feed storage finished product warehouse to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a finished product storage bin for anti-grading laying hen feed to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: a finished product storage bin for anti-grading laying hen feed, comprising a storage bin, a feed conveying cylinder is installed at the bottom of the storage bin, and a spiral feed conveying blade is rotatably installed in the feed conveying cylinder; a first rotating shaft is installed in the storage bin, and a plurality of stirring shafts are installed on the first rotating shaft, and a driving mechanism is also arranged on the side of the storage bin; the driving mechanism is used to drive the stirring shaft to rotate, and can drive the spiral feed conveying blade to work according to the rotation speed of the stirring shaft.

[0006] As a further solution of the present invention, the driving mechanism includes a second rotating shaft, the second rotating shaft is rotatably mounted on the top of the storage bin, the second rotating shaft is elastically slidably connected to the first rotating shaft in a vertical direction; the second rotating shaft is fixedly connected to the first pulley, the first pulley is connected to the second pulley through the first transmission belt, the third pulley is fixedly connected to the rotating shaft of the second pulley through the second transmission belt, the third pulley is connected to the fourth pulley and the tensioning wheel, the tensioning wheel is installed on the top of the storage bin, and the rotating shaft of the fourth pulley is equipped with a first slider, and the first slider is fixedly connected to a return spring; the rotating shaft of the second rotating shaft is fixedly connected to a turntable, and a plurality of driving rods distributed in a circumferential array are fixedly connected to the outer circumferential side wall of the turntable, and the driving rod can drive the first slider to slide; the rotating shaft of the fourth pulley is fixed The transmission gear of the present invention is a gear selected from the group consisting of a first gear and a second gear coupled to the gear of the present invention, a gear engaged with the first gear and a gear matched with the gear of the first gear to form a gear matched with the gear of the first gear.

[0007] As a further solution of the present invention, the stirring shaft is arranged in an inclined shape and is rotationally connected to the first rotating shaft. A driving part for driving the stirring shaft to rotate is arranged on the side of the stirring shaft.

[0008] As a further solution of the present invention, the driving part includes a fixed column, which is mounted inside the first rotating shaft and the second rotating shaft, and a third bevel gear is fixedly mounted on the fixed column. The third bevel gear is meshed with a fourth bevel gear, and the fourth bevel gear is fixedly mounted on the rotating shaft of the stirring shaft.

[0009] As a further solution of the present invention, the stirring shaft is configured as a hollow structure; a scraper rod is elastically slidably installed on one end of the stirring shaft close to the inner wall of the storage bin, a piston is slidably installed on one end of the stirring shaft close to the first rotating shaft, a frustum is provided on the side of the piston that can drive it to slide, and the frustum is fixedly connected to the fixed column.

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

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

[0012] As a further solution of the present invention, a scraper is fixedly connected to the support rod, and the scraper is located at the bottom end of the storage bin and fits against the inner wall of the storage bin.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The present invention arranges the spiral feeding blade, the first rotating shaft, the stirring shaft and the driving mechanism. The driving mechanism can drive the first rotating shaft to simply drive the stirring shaft to rotate when the rotating speed is relatively low, thereby stirring the laying hen feed in the storage bin, and can prevent the feed from being graded in the storage bin. When the rotating speed of the first rotating shaft reaches a certain level, the driving component can make the first rotating shaft and the spiral feeding blade work synchronously, and the rotating speeds of the first rotating shaft and the stirring shaft increase, which can not only better stir the feed, but also accelerate the falling of the material in the storage bin, and can make the spiral feeding blade output the feed more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic cross-sectional view of the overall structure of the present invention; Figure 3 for Figure 2 A partial enlarged view of the middle part; Figure 4 It is a schematic diagram of the partial structure of the driving mechanism of the present invention; Figure 5 It is a schematic diagram of the structure of the turntable and the first sliding block of the present invention; Figure 6 It is a schematic cross-sectional view of the stirring shaft and the structure thereon of the present invention.

[0015] In the accompanying drawings, the components represented by the reference numerals are listed as follows: Storage bin 1, feeding cylinder 2, spiral feeding blade 3, first rotating shaft 4, stirring shaft 5, second rotating shaft 6, first pulley 7, first transmission belt 8, second pulley 9, third pulley 10, second transmission belt 11, fourth pulley 12, tensioning wheel 13, first slider 14, return spring 15, turntable 16, driving rod 17, first bevel gear 18, second bevel gear 19, first gear 20, first rack rod 21, push plate 22, strong magnet 23, copper disk 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 rod 36, piston 37, frustum 38, protective cover 39, scraper 40. DETAILED DESCRIPTION

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

[0017] The driving mechanism includes a second rotating shaft 6, which is rotatably mounted on the top of the storage bin 1, and 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, and the first pulley 7 is connected to the second pulley 9 through a first transmission belt 8, and a third pulley 10 is fixedly connected to the rotating shaft of the second pulley 9, and the third pulley 10 is connected to the fourth pulley 12 and the tensioning wheel 13 through a second transmission belt 11, and the tensioning wheel 13 is installed on the top of the storage bin 1, and a first slider 14 is sleeved on the rotating shaft of the fourth pulley 12, and a return spring 15 is fixedly connected to the first slider 14; a rotating shaft of the second rotating shaft 6 is fixedly connected to a turntable 16, and a plurality of driving rods 17 distributed in a circumferential array are fixedly connected to the outer circumferential side wall of the turntable 16, and the driving rod 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, and the first A second bevel gear 19 that can mesh with the bevel gear 18 is provided on the side thereof, and 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, and the first gear 20 is meshed with a first rack rod 21, and the first rack rod 21 is fixedly connected to a push plate 22, and 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, and a copper plate 24 is provided directly below the strong magnet 23. 24 is fixedly connected with a gear ring 26 through a support rod 25, and the gear ring 26 is located at the lower end of the storage bin 1 and is rotatably connected to the storage bin 1, and the gear ring 26 is meshed with a second gear 27, and a first sprocket 28 is fixedly connected to the rotating shaft of the second gear 27, and the first sprocket 28 is connected to the second sprocket 30 through a chain 29, and a worm 31 is fixedly connected to the rotating shaft of the second sprocket 30, and the worm 31 is meshed with a worm wheel 32, and the worm wheel 32 is fixedly installed on the rotating shaft of the spiral feeding blade 3.

[0018] When working, Figure 4As shown, the second pulley 9 can be driven to rotate by an external motor, and 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, and the stirring shaft 5 will stir the laying hen feed in the storage bin 1 to prevent the laying hen feed from being graded; when the second 6 rotating shaft 4 rotates, it will drive the turntable 16 to rotate synchronously, and the turntable 16 will drive the driving rod 17 to rotate synchronously; as shown in FIG. Figure 5 As shown, when the driving rod 17 rotates to contact the first slider 14, the driving rod 17 will drive the first slider 14 to move outward and squeeze the return spring 15. When the driving rod 17 rotates to disengage from the first slider 14, the first slider 14 will move toward the side close 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 driving rod 17 will cooperate with the return spring 15 to drive the first slider 14 to reciprocate in the horizontal direction, and the interval time of the reciprocating movement of the first slider 14 is inversely proportional to the rotation speed of the second rotating shaft 6 (that is, the second rotating shaft 6 is rotated at a speed of 100 km / h). 6, the faster the speed, the shorter the time interval between two adjacent reciprocating movements of the first slider 14); at this time, the first shaft 4 can drive the stirring shaft 5 to simply stir the feed in the storage bin 1 to prevent the feed from being graded; after the driving rod 17 is out of contact with the first slider 14, due to the elastic hysteresis, there will be a certain delay when the return spring 15 drives the first slider 14 to move closer to the second shaft 6. Therefore, when the speed of the second shaft 6 and the turntable 16 reaches a certain level, the multiple driving rods 17 can drive the first slider 14 to move outward to the farthest position and then remain motionless; Figure 4 As shown, at this time, the first slider 14 will drive the first bevel gear 18 to move to a position meshing with the second bevel gear 19, and 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 wheel 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 rod 21 to move downward, and the first rack rod 21 will drive the push plate 22 to move downward synchronously; as shown in FIG. Figure 2 and Figure 3As shown, the push plate 22 will drive the first rotating shaft 4 to move downward synchronously, and the strong magnet 23 at the bottom end of the first rotating shaft 4 will move toward the side close to the copper disk 24. When the distance between the strong magnet 23 and the copper disk 24 becomes smaller, the first rotating shaft 4 can drive the copper disk 24 to rotate through the strong magnet 23, and the copper disk 24 can drive the ring gear 26 to rotate through the support rod 25. The ring gear 26 will drive the second gear 27 to rotate synchronously. The second gear 27 can drive the worm 31 to rotate synchronously through the first sprocket 28, the chain 29 and the second sprocket 30. The worm 31 can drive the spiral feeding blade 3 to rotate through the worm wheel 32, and the spiral feeding blade 3 can transport the feed stored in the storage bin 1 to the outside. The present invention is configured through the spiral feeding blade 3, the first rotating shaft 4, the stirring shaft 5 and the driving mechanism, and the driving mechanism can drive the first rotating shaft 4 at a relatively low speed. In the case of the above, the stirring shaft 5 is simply driven to rotate to stir the laying hen feed in the storage bin 1, which can prevent the feed from being graded in the storage bin 1; when the speed of the first rotating shaft 4 reaches a certain level, the driving component can make the first rotating shaft 4 and the spiral feeding blade 3 work synchronously, and the speed of the first rotating shaft 4 and the stirring shaft 5 increases, which can not only better stir the feed, but also accelerate the falling of the material in the storage bin 1, so that the spiral feeding 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 downward moving distance of the first rotating shaft 4 can be adjusted by changing the length of the first rack rod 21, so that the distance between the strong magnet 23 and the copper disk 24 can be changed. The smaller the distance between the strong magnet 23 and the copper disk 24, the faster the speed of the spiral feeding blade 3, and the faster the feed conveying speed.

[0019] As a further solution of the present invention, the stirring shaft 5 is arranged in an inclined shape and is rotationally connected to the first rotating shaft 4. A driving part for driving the stirring shaft 5 to rotate is arranged on the side thereof.

[0020] The driving part includes a fixing column 33 , which is sleeved inside the first rotating shaft 4 and the second rotating shaft 6 , and a third bevel gear 34 is fixedly mounted on the fixing column 33 . The third bevel gear 34 is meshed with a fourth bevel gear 35 , and the fourth bevel gear 35 is fixedly mounted on the rotating shaft of the stirring shaft 5 .

[0021] When working, 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, and the fourth bevel gear 35 will drive the stirring shaft 5 to rotate under the action of the third bevel gear 34; the first rotating shaft 4 drives the stirring shaft 5 to revolve, and the stirring shaft 5 will rotate on the first rotating shaft 4. The stirring shaft 5 can stir the feed in both horizontal and vertical directions, so that the stirring shaft 5 can better stir the feed and better prevent the feed from being graded.

[0022] As a further solution of the present invention, the stirring shaft 5 is configured as a hollow structure; a scraper rod 36 is elastically slidably installed at one end of the stirring shaft 5 close to the inner wall of the storage bin 1, and a piston 37 is slidably installed at one end of the stirring shaft 5 close to the first rotating shaft 4, and a round table 38 that can drive it to slide is provided on the side of the piston 37, and the round table 38 is fixedly connected to the fixed column 33.

[0023] When working, Figure 6 As shown, when the speed of the first rotating shaft 4 reaches a certain level 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 table 38 will drive the piston 37 to move toward the inside of the stirring shaft 5, and the piston 37 will drive the scraper rod 36 to extend outward, and the scraper rod 36 will move toward the side close to the inner wall of the storage bin 1. In the process of conveying feed, the first rotating shaft 4 can drive the scraper rod 36 through the stirring shaft 5 to scrape off the feed on the inner wall of the storage bin 1, so as to prevent the feed from sticking to the inner wall of the storage bin 1.

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

[0025] During operation, the piston 37 can better drive the scraper rod 36 to move through the setting of the hydraulic oil.

[0026] As a further solution 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 on the inner side of the protective cover 39 .

[0027] When working, Figure 6 As shown, by providing the protective cover 39, the strong magnet 34 can drive the copper disk 24 to rotate more stably.

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

[0029] When working, Figure 6 As shown, when the copper plate 24 rotates, the support rod 25 can drive the scraper 40 to scrape off the feed on the inner wall of the bottom end of the storage bin 1, thereby avoiding the accumulation of feed at the bottom end of the storage bin 1 and making the feed output more uniform.

[0030] Working principle: Figure 4As shown, the second pulley 9 can be driven to rotate by an external motor, and 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, and the stirring shaft 5 will stir the laying hen feed in the storage bin 1 to prevent the laying hen feed from being graded; when the second 6 rotating shaft 4 rotates, it will drive the turntable 16 to rotate synchronously, and the turntable 16 will drive the driving rod 17 to rotate synchronously; as shown in FIG. Figure 5 As shown, when the driving rod 17 rotates to contact the first slider 14, the driving rod 17 will drive the first slider 14 to move outward and squeeze the return spring 15. When the driving rod 17 rotates to disengage from the first slider 14, the first slider 14 will move toward the side close 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 driving rod 17 will cooperate with the return spring 15 to drive the first slider 14 to reciprocate in the horizontal direction, and the interval time of the reciprocating movement of the first slider 14 is inversely proportional to the rotation speed of the second rotating shaft 6 (that is, the second rotating shaft 6 is rotated at a speed of 100 km / h). 6, the faster the speed, the shorter the time interval between two adjacent reciprocating movements of the first slider 14); at this time, the first shaft 4 can drive the stirring shaft 5 to simply stir the feed in the storage bin 1 to prevent the feed from being graded; after the driving rod 17 is out of contact with the first slider 14, due to the elastic hysteresis, there will be a certain delay when the return spring 15 drives the first slider 14 to move closer to the second shaft 6. Therefore, when the speed of the second shaft 6 and the turntable 16 reaches a certain level, the multiple driving rods 17 can drive the first slider 14 to move outward to the farthest position and then remain motionless; Figure 4 As shown, at this time, the first slider 14 will drive the first bevel gear 18 to move to a position meshing with the second bevel gear 19, and 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 wheel 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 rod 21 to move downward, and the first rack rod 21 will drive the push plate 22 to move downward synchronously; as shown in FIG. Figure 2 and Figure 3As shown, the push plate 22 will drive the first rotating shaft 4 to move downward synchronously, and the strong magnet 23 at the bottom end of the first rotating shaft 4 will move toward the side close to the copper disk 24. When the distance between the strong magnet 23 and the copper disk 24 becomes smaller, the first rotating shaft 4 can drive the copper disk 24 to rotate through the strong magnet 23, and the copper disk 24 can drive the ring gear 26 to rotate through the support rod 25. The ring gear 26 will drive the second gear 27 to rotate synchronously. The second gear 27 can drive the worm 31 to rotate synchronously through the first sprocket 28, the chain 29 and the second sprocket 30. The worm 31 can drive the spiral feeding blade 3 to rotate through the worm wheel 32, and the spiral feeding blade 3 can transport the feed stored in the storage bin 1 to the outside. The present invention is configured through the spiral feeding blade 3, the first rotating shaft 4, the stirring shaft 5 and the driving mechanism, and the driving mechanism can drive the first rotating shaft 4 at a relatively low speed. In the case of the above, the stirring shaft 5 is simply driven to rotate to stir the laying hen feed in the storage bin 1, which can prevent the feed from being graded in the storage bin 1; when the speed of the first rotating shaft 4 reaches a certain level, the driving component can make the first rotating shaft 4 and the spiral feeding blade 3 work synchronously, and the speed of the first rotating shaft 4 and the stirring shaft 5 increases, which can not only better stir the feed, but also accelerate the falling of the material in the storage bin 1, so that the spiral feeding 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 downward moving distance of the first rotating shaft 4 can be adjusted by changing the length of the first rack rod 21, so that the distance between the strong magnet 23 and the copper disk 24 can be changed. The smaller the distance between the strong magnet 23 and the copper disk 24, the faster the speed of the spiral feeding blade 3, and the faster the feed conveying speed.

Claims

1. A finished product storage warehouse for anti-grading laying hen feed, comprising a storage warehouse (1), characterized in that: A feeding cylinder (2) is installed at the bottom of the storage bin (1), and a spiral feeding blade (3) is rotatably installed in the feeding cylinder (2); a first rotating shaft (4) is installed in the storage bin (1), and a plurality of 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 shaft (5) to rotate, and can drive the spiral feeding blade (3) to work according to the rotation speed of the stirring shaft (5).

2. The anti-grading layer feed storage finished product warehouse according to claim 1 is characterized by: The driving mechanism comprises a second rotating shaft (6), the second rotating shaft (6) is rotatably mounted on the top of the storage bin (1), and the second rotating shaft (6) is elastically slidably connected to the first rotating shaft (4) in the vertical direction; a first belt pulley (7) is fixedly connected to the second rotating shaft (6), the first belt pulley (7) is connected to the second belt pulley (9) through a first transmission belt (8), a third belt pulley (10) is fixedly connected to the rotating shaft of the second belt pulley (9), and the third belt pulley (10) is connected to the fourth belt pulley (12) and the tensioning pulley (13) through a second transmission belt (11). ), the tensioning wheel (13) is installed on the top of the storage bin (1), the first slider (14) is mounted on the rotating shaft of the fourth pulley (12), and the first slider (14) is fixedly connected to a return spring (15); a rotating disk (16) is fixedly connected to the rotating shaft of the second rotating shaft (6), and a plurality of driving rods (17) distributed in a circumferential array are fixedly connected to the outer circumferential side wall of the rotating disk (16), and the driving 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), and the 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 thereof and can be meshed with the second bevel gear (19), 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) is meshed with a first rack rod (21), the first rack rod (21) is fixedly connected with a push plate (22), 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 plate (24) is provided directly below the strong magnet (23), the copper plate (24) is The support rod (25) is fixedly connected to a gear ring (26), the gear ring (26) is located at the lower end of the storage bin (1) and is rotationally connected to the storage bin (1), the gear ring (26) is meshed with a second gear (27), a first sprocket (28) is fixedly connected to the rotation shaft of the second gear (27), the first sprocket (28) is transmission-connected to a second sprocket (30) via a chain (29), a worm (31) is fixedly connected to the rotation shaft of the second sprocket (30), the worm (31) is meshed with a worm wheel (32), and the worm wheel (32) is fixedly mounted on the rotation shaft of the spiral feeding blade (3).

3. The anti-grading layer feed storage finished product warehouse according to claim 2 is characterized by: The stirring shaft (5) is arranged in an inclined shape and is rotationally connected to the first rotating shaft (4); a driving part for driving the stirring shaft (5) to rotate is arranged on the side thereof.

4. The anti-grading layer feed storage finished product warehouse according to claim 3 is characterized by: The driving part comprises a fixed column (33), the fixed column (33) being sleeved inside the first rotating shaft (4) and the second rotating shaft (6), a third bevel gear (34) being fixedly mounted on the fixed column (33), the third bevel gear (34) being meshed with a fourth bevel gear (35), and the fourth bevel gear (35) being fixedly mounted on the rotating shaft of the stirring shaft (5).

5. The finished product storage warehouse for anti-grading laying hen feed according to claim 4 is characterized by: The stirring shaft (5) is configured as a hollow structure; a scraper rod (36) is elastically slidably mounted on one end of the stirring shaft (5) close to the inner wall of the storage bin (1); a piston (37) is slidably mounted on one end of the stirring shaft (5) close to the first rotating shaft (4); a round table (38) capable of driving the piston (37) to slide is disposed on the side of the piston (37); and the round table (38) is fixedly connected to the fixing column (33).

6. The finished product storage warehouse for anti-grading laying hen feed according to claim 5 is characterized by: The stirring shaft (5) is filled with hydraulic oil, and the scraper rod (36) and the piston (37) are both sealed and slidable with the stirring shaft (5).

7. The finished product storage warehouse for anti-grading laying hen feed according to claim 2 is characterized by: A protective cover (39) is arranged on the outside of the copper disk (24), and the strong magnet (23) and the copper disk (24) are both located on the inside of the protective cover (39).

8. The finished product storage warehouse for anti-grading laying hen feed according to claim 2 is characterized by: A scraper (40) is fixedly connected to the support rod (25), and the scraper (40) is located at the bottom end of the storage bin (1) and is in contact with the inner wall of the storage bin (1).

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