A production device for mixed feed additive

Abstract

The invention relates to a production device, belonging to the technical field of feed production, and specifically to a production device for mixed feed additives, comprising a plurality of supporting legs, a containing assembly, a feeding assembly, a feeding assembly, a stirring assembly, a linkage assembly, a driving assembly and a cleaning assembly; the invention drives a feeding bin to rotate by a hydraulic push rod to push a guide sleeve, so that the feeding bin is buckled on the top of a feeding top cylinder, and then the driving screw is rotated and moved upward by the rotation of a stirring shaft, so that a cleaning cloth strip sweeps the inner side walls of the feeding top cylinder and the feeding bin as the driving screw rotates, sweeps off the feed attached to the feeding top cylinder and the inner side walls of the feeding bin, and a cleaning brush cleans a side wall of the inner side of the feeding bin close to the top, so as to avoid the situation that the feed remains inside the feeding bin; the problem of the existing feed additive remaining inside the feeding bin is solved.

Description

Technical Field

[0001] The invention relates to the technical field of feed production, in particular to a production device for a mixed feed additive. Background Art

[0002] Feed additives need to be added during the production process of feed. By adding feed additives, the feed can be improved to enhance the nutritional value of basic feed, improve animal production performance, ensure animal health, save feed costs, and improve the quality of livestock products.

[0003] After searching, the Chinese patent with publication number CN112191142A discloses a production device for mixed feed additives, including a mixing bin with multiple legs installed at the bottom, and a feeding bin is hinged on opposite sides of the upper end of the mixing bin. The two feeding bins are driven to flip by two driving units respectively, so that the feed additive raw materials are poured into the storage cavity, and the feed additive raw materials of different components are poured into the mixing bin synchronously. The mixing bin is provided with a stirring unit and a drying unit. The invention stores the feed additive raw materials of different components in different feeding bins respectively, and drives the two feeding bins to flip by the driving unit, so that the mouth of the feeding bin flips to the top of the storage cavity, so that the feed additive raw materials in the two feeding bins can be poured into the mixing bin synchronously, reducing the artificial separation of the feed additive raw materials of different components during feeding, thereby reducing the stirring pressure of the stirring unit behind, or can improve the stirring efficiency of the stirring unit.

[0004] In the above-mentioned prior art solution, the feed additive inside the feeding bin is caused to slide along the inner wall of the feeding bin into the interior of the mixing bin by tilting the feeding bin. However, in actual use, when the feed additive is relatively viscous, the feed additive is easily adhered to the inner wall of the feeding bin. By tilting the feeding bin, it is difficult to pour the feed additive into the interior of the mixing bin. Summary of the invention

[0005] In order to solve the above technical problems, the present invention proposes a production device for a mixed feed additive, in which a hydraulic push rod pushes a guide sleeve to drive a feeding bin to rotate, so that the feeding bin is buckled on the top of a feeding top cylinder, and then the driving screw is rotated and moved upward by the rotation of the stirring shaft, so that a cleaning cloth strip sweeps the inner wall of the feeding top cylinder and the feeding bin as the driving screw rotates, and feed attached to the inner wall of the feeding top cylinder and the feeding bin is swept off, and a cleaning brush cleans the inner wall of the feeding bin near the top to prevent feed from remaining inside the feeding bin.

[0006] The technical solution to achieve the purpose of the present invention is: a production device for mixed feed additives, including multiple supporting legs, a containing assembly is arranged on the top of the multiple supporting legs, the containing assembly includes a mixing bottom cylinder, the mixing bottom cylinder is fixedly installed on the top of the supporting legs, a transfer frame is fixedly installed on the top wall of the mixing bottom cylinder, a feeding top cylinder is fixedly installed on the top wall of the transfer frame, a feeding assembly is arranged outside the containing assembly, the feeding assembly includes multiple feeding bins, the side walls of two adjacent feeding bins are connected to each other, the inner side wall of the feeding bin is provided with two sliding grooves, the two sliding grooves are fixedly installed on the top wall of the mixing bottom cylinder, and the feeding top cylinder is fixedly installed on the top wall of the transfer frame. A shielding plate is installed internally for sliding, and the shielding plate is in an "L" shape. The bottom end of the shielding plate passes through the inner wall of the feeding bin. A mounting groove is provided on the wall surface of the feeding bin close to the feeding top cylinder. Connecting hinges are fixedly installed inside the two adjacent mounting grooves. A hydraulic push rod is fixedly installed on the top wall surface of the supporting leg. A guide sleeve is fixedly installed on the top wall surface of the hydraulic push rod. The guide sleeve wraps the feeding top cylinder inside, and the top end of the wall surface of the guide sleeve close to the outside is inclined. A stirring assembly is arranged inside the mixing bottom cylinder, and the stirring assembly includes a The driving motor is mounted on the bottom wall, the output shaft of the driving motor is fixedly mounted with a stirring shaft inside the mixing bottom cylinder, a plurality of stirring blades are fixedly mounted on the side wall of the stirring shaft at equal intervals, a linkage assembly is arranged inside the feeding top cylinder, the linkage assembly includes a fixing frame fixedly mounted on the inner wall of the feeding top cylinder, a driving assembly is arranged inside the feeding top cylinder, the driving assembly includes a driving screw threadedly mounted inside the fixing frame, a supporting top plate is fixedly mounted on the top wall of the driving screw, a receiving sleeve groove is arranged inside the stirring shaft, a limiting groove is arranged on the inner wall of the receiving sleeve groove, and the bottom end of the driving screw The limit plate is fixedly installed on the bottom end of the side wall of the driving screw inside the accommodating sleeve groove, and the limit plate is slidably installed inside the limit groove. A cleaning assembly is arranged inside the feeding top cylinder, and the cleaning assembly includes multiple cleaning plates distributed equidistantly around the circumference, and a connecting rotating rod is fixedly installed on the wall surface of the cleaning plate on one side close to the driving screw. A plurality of connecting grooves are opened on the side wall of the driving screw, and the plurality of connecting rotating rods are rotatably installed in the adjacent connecting grooves respectively. A plurality of cleaning cloth strips are fixedly installed on the wall surface of the cleaning plate on the side away from the driving screw, and a plurality of cleaning brushes are fixedly installed on the top wall surface of the cleaning plate.

[0007] Preferably, a damping groove is provided inside the fixing frame, and a damping plate is slidably installed inside the damping groove, the damping plate is composed of a magnetic block, and the damping plate is threadedly connected to the side wall of the driving screw, an electromagnetic block is fixedly installed on the side of the damping groove away from the damping plate, and the magnetic poles of the wall surface on the side close to the electromagnetic block and the damping plate are the same, a partition is fixedly installed on the wall surface on the side close to the damping plate of the electromagnetic block, a contraction spring is fixedly connected to the side wall of the partition, and one end of the contraction spring away from the partition is fixedly connected to the wall surface on the side close to the damping plate, a delay switch is fixedly installed on the bottom wall surface of the damping plate, and the delay switch is electrically connected to the adjacent electromagnetic block.

[0008] Preferably, the bottom of the damping groove is connected to the interior of the limiting groove at one end close to the driving screw, and the side wall surfaces of the damping plate and the limiting plate are inclined to fit each other, and a rubber pad is fixedly installed on the side wall of the damping plate to fit the inner wall of the damping groove.

[0009] Preferably, a buffer assembly is provided inside the feeding top cylinder, and the buffer assembly includes a buffer bottom plate slidably sleeved on the side wall of the driving screw, the buffer bottom plate is located at the bottom of the cleaning plate, and a buffer top plate is provided on the top of the buffer bottom plate, and the buffer top plate is also slidably sleeved on the side wall of the driving screw, and a support spring is fixedly connected between the buffer bottom plate and the buffer top plate, and a plurality of positioning grooves are provided on the side wall of the buffer top plate, and positioning rotating rods are rotatably installed inside the plurality of positioning grooves, and a movable rotating groove is provided on the end of the positioning rotating rod away from the buffer top plate, and a positioning rotating shaft is fixedly installed on the inner side wall of the movable rotating groove, and the positioning rotating shaft is rotatably installed on the side wall of the adjacent cleaning plate.

[0010] Preferably, a discharge assembly is arranged outside the mixing drum, and the discharge assembly comprises a discharge pipe fixedly mounted on the side wall of the mixing drum, and the discharge pipe is communicated with the interior of the mixing drum.

[0011] Preferably, two sealing sleeves are fixedly installed on the end of the side wall of the discharge pipe away from the mixing bottom cylinder, a sealing slide is slidably installed on the side wall surface close to the two sealing sleeves, a movable rack is fixedly installed on the top wall surface of the sealing slide plate, a driving rack is fixedly installed on the bottom wall surface of the guide sleeve, a transmission gear is rotatably installed on the side wall of the feeding top cylinder, and the end close to the driving rack and the movable rack is meshed with the transmission gear.

[0012] Preferably, a positioning magnetic ring is fixedly installed on the inner wall of the baffle plate, the positioning magnetic ring is in contact with the inner wall of the feeding bin, a positioning magnetic strip is fixedly installed on the top of the inner wall of the feeding bin, and the magnetic poles of the wall surface on one side where the positioning magnetic ring and the positioning magnetic strip are close are opposite.

[0013] Preferably, the feeding top cylinder is in the shape of a cube, and the stirring bottom cylinder is in the shape of a cylinder.

[0014] Preferably, a staggered groove is provided on the side wall of the guide sleeve, and the staggered groove is aligned with the position of the movable rack.

[0015] Preferably, a plurality of reset ropes are fixedly connected to the side wall of the guide sleeve, and one end of the reset rope away from the guide sleeve is fixedly connected to the side wall of the adjacent feeding bin.

[0016] Compared with the prior art, the present invention has the following significant advantages:

[0017] First, the present invention extends the output end of the hydraulic push rod so that the guide sleeve pushes the feeding bin to rotate around the adjacent connecting hinge toward the inside of the feeding top cylinder, pours the feed into the inside of the feeding top cylinder, and the feeding bin covers the top of the feeding top cylinder to seal the top of the feeding top cylinder. The driving screw is rotated and moves upward at the same time through the rotation of the stirring shaft, so the supporting top plate pushes the multiple shielding plates to move upward together, and the cleaning cloth strip sweeps the inner wall of the feeding top cylinder and the feeding bin as the driving screw rotates, sweeps off the feed attached to the inner wall of the feeding top cylinder and the feeding bin, and the cleaning brush moves upward together with the driving screw to clean the wall of the inside of the feeding bin close to the top, so as to avoid the situation where the feed remains inside the feeding bin; the problem of the existing feed additives remaining inside the feeding bin is solved.

[0018] Secondly, in the present invention, the limit plate moves upward with the driving screw to press the delay switch, so that the electromagnetic block is de-energized for a period of time, and the contraction spring pulls the damping plate to move. The damping plate and the driving screw are staggered, and the driving screw and the cleaning assembly slide downward along the inner wall of the accommodating sleeve groove due to the influence of gravity. The cleaning cloth strip will shake during the falling process, and the feed attached to the side wall of the cleaning cloth strip will be shaken off, thereby achieving the effect of cleaning the cleaning cloth.

[0019] Third: In the present invention, when the cleaning plate moves downward with the driving screw, the buffer bottom plate will contact the top wall of the fixed frame, and a support spring is connected between the buffer bottom plate and the buffer top plate. The support spring will repeatedly contract and extend to buffer the impact force of falling, and the cleaning plate is movably connected to the positioning groove through the movable groove and the positioning shaft. Therefore, when the support spring repeatedly contracts and extends, the cleaning plate will repeatedly swing up and down around the connecting rod to shake off the feed attached to the side wall of the cleaning cloth strip, thereby preventing the feed from adhering to the side wall of the cleaning cloth strip.

[0020] Fourthly, in the present invention, the driving rack will move up and down with the guide sleeve. When the driving rack moves upward, the movable rack will move downward under the influence of the transmission gear, so that the sealing slide will seal the end of the discharge pipe away from the mixing bottom cylinder. When the driving rack moves downward, the movable rack will move upward under the influence of the transmission gear, opening the end of the discharge pipe away from the mixing bottom cylinder, thereby achieving the effect of automatic discharging.

[0021] Fifth: In the present invention, when the electromagnetic block is energized, repulsive force is generated between the electromagnetic block and the damping plate, so the damping plate moves toward the driving screw. Since a rubber pad is fixedly installed on the side wall of the damping plate, the resistance between the damping groove and the damping plate is increased, the moving speed of the damping plate is reduced, and the damping plate and the driving screw are more smoothly threadedly connected, thereby increasing the service life of the damping plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments:

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the production device of the mixed feed additive of the present invention;

[0024] Figure 2 It is a schematic diagram of the structure of the feeding assembly of the present invention after being turned over;

[0025] Figure 3 It is a schematic diagram of the structure of the feeding assembly of the present invention;

[0026] Figure 4 It is a schematic diagram of the internal structure of the accommodation component of the present invention;

[0027] Figure 5 It is a schematic diagram of the overall structure of the cleaning component of the present invention;

[0028] Figure 6 It is a schematic diagram of the internal structure of the fixing frame of the present invention;

[0029] Figure 7 It is a schematic diagram of the overall structure of the buffer assembly of the present invention;

[0030] Figure 8 The present invention Figure 6 Enlarged view of point A in the middle.

[0031] Description of reference numerals:

[0032] 1. Containing assembly; 11. Mixing bottom cylinder; 12. Transfer frame; 13. Feeding top cylinder; 2. Feeding assembly; 21. Feeding bin; 22. Mounting slot; 23. Connecting hinge; 24. Sliding slot; 25. Shielding plate; 26. Positioning magnetic strip; 27. Positioning magnetic ring; 28. Hydraulic push rod; 29. ​​Guide sleeve; 3. Mixing assembly; 31. Driving motor; 32. Mixing shaft; 33. Mixing blade; 4. Cleaning assembly; 41. Cleaning plate; 42. Cleaning cloth strip; 43. Cleaning brush; 44. Connecting slot; 45. Connecting rotating rod; 5. Buffer assembly; 51. Buffer bottom plate; 52. Buffer top plate; 53. Support spring ; 54. Positioning groove; 55. Positioning rotating rod; 56. Movable groove; 57. Positioning rotating shaft; 6. Discharging assembly; 61. Discharging pipe; 62. Sealing sleeve; 63. Sealing slide plate; 64. Moving rack; 65. Driving rack; 66. Transmission gear; 67. Staggered groove; 68. Reset rope; 7. Support leg; 8. Linkage assembly; 81. Fixed frame; 82. Damping groove; 83. Damping plate; 84. Electromagnetic block; 85. Partition; 86. Contraction spring; 87. Delay switch; 9. Driving assembly; 91. Driving screw; 92. Support top plate; 93. Accommodating sleeve groove; 94. Limiting groove; 95. Limiting plate. DETAILED DESCRIPTION

[0033] The present invention is described in detail below, and the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] The present invention provides a production device for a mixed feed additive by improvement. The technical solution of the present invention is:

[0035] like Figure 1-Figure 8As shown, a production device for mixed feed additives includes multiple supporting legs 7, and a containing assembly 1 is arranged on the top of the multiple supporting legs 7. The containing assembly 1 includes a mixing bottom cylinder 11, and the mixing bottom cylinder 11 is fixedly installed on the top of the supporting legs 7. The mixing bottom cylinder 11 is cylindrical, and a transfer frame 12 is fixedly installed on the top wall of the mixing bottom cylinder 11. A feeding top cylinder 13 is fixedly installed on the top wall of the transfer frame 12. The feeding top cylinder 13 is in a cubic shape. A feeding assembly 2 is arranged outside the containing assembly 1. The feeding assembly 2 includes multiple feeding bins 21. The side walls of two adjacent feeding bins 21 are connected to each other. The inner side wall of the feeding bin 21 is provided with two sliding grooves 24. The inner side wall of the two sliding grooves 24 A shielding plate 25 is slidably installed on the upper part of the support leg 7, and the shielding plate 25 is in an "L" shape. The bottom end of the shielding plate 25 passes through the inner wall of the feeding bin 21. The side wall surface of the feeding bin 21 close to the feeding top cylinder 13 is provided with a mounting groove 22, and the inside of the two adjacent mounting grooves 22 is fixedly installed with a connecting hinge 23. A hydraulic push rod 28 is fixedly installed on the top wall surface of the support leg 7, and a guide sleeve 29 is fixedly installed on the top wall surface of the hydraulic push rod 28. The guide sleeve 29 wraps the feeding top cylinder 13 inside, and the top of the side wall surface of the guide sleeve 29 close to the outside is inclined; each feed is poured into the interior of the feeding bin 21 according to the proportion, and then the output end of the hydraulic push rod 28 is extended to make The guide sleeve 29 moves upward, and each feeding bin 21 is scooped up through the top of the guide sleeve 29. Through the continuous extension of the guide sleeve 29, each feeding bin 21 is rotated toward the inside of the feeding top cylinder 13 around the adjacent connecting hinges 23 until each feeding bin 21 is completely covered on the top of the feeding top cylinder 13. The hydraulic push rod 28 continues to push the guide sleeve 29 upward, so that the guide sleeve 29 wraps multiple feeding bins 21 inside, thereby reinforcing the position of the feeding bin 21. By setting the feeding top cylinder 13 in a cubic shape, it is avoided that when the feeding bin 21 rotates around the connecting hinge 23, there is a gap between the feeding bin 21 and the feeding top cylinder 13, which causes the feed inside the feeding bin 21 to scatter. By installing the connecting hinge 23 inside the installation groove 22, there is no gap between the feeding bin 21 and the feeding top cylinder 13 when the feeding bin 21 rotates, which further prevents the feed from scattering around; a stirring assembly 3 is arranged inside the mixing bottom cylinder 11, and the stirring assembly 3 includes a driving motor 31 fixedly installed on the outer bottom wall of the accommodating assembly 1, and the output shaft of the driving motor 31 is fixedly installed with a stirring shaft 32 inside the mixing bottom cylinder 11, and a plurality of stirring blades 33 are fixedly installed on the side wall of the stirring shaft 32 at equal intervals; by setting the mixing bottom cylinder 11 to a cylindrical shape, it is prevented that when the driving motor 31 drives the stirring blades 33 to rotate to stir the feed inside the mixing bottom cylinder 11, there is a dead angle inside the mixing bottom cylinder 11;The feeding top cylinder 13 is provided with a linkage assembly 8 inside, and the linkage assembly 8 includes a fixing frame 81 fixedly mounted on the inner side wall of the feeding top cylinder 13. The feeding top cylinder 13 is provided with a driving assembly 9 inside, and the driving assembly 9 includes a driving screw 91 threadedly mounted inside the fixing frame 81, and a supporting top plate 92 is fixedly mounted on the top wall of the driving screw 91. The interior of the stirring shaft 32 is provided with a receiving sleeve groove 93, and the inner side wall of the receiving sleeve groove 93 is provided with a limiting groove 94. The bottom end of the driving screw 91 is located inside the receiving sleeve groove 93. The bottom end of the side wall of the driving screw 91 is fixedly installed with a limiting plate 95, and the limiting plate 95 is slidably installed in the limiting groove 94; by placing the driving screw 91 into the accommodating sleeve groove 93 and sliding the limiting plate 95 in the limiting groove 94, the driving screw 91 can rotate with the stirring shaft 32, and then the driving screw 91 is threadedly installed in the fixing frame 81, so that the driving screw 91 can also move upward when rotating; a cleaning component 4 is arranged inside the feeding top cylinder 13, and the cleaning component 4 includes multiple A cleaning plate 41 is evenly spaced around the circumference, and a connecting rod 45 is fixedly installed on the wall surface of the cleaning plate 41 near the driving screw 91. A plurality of connecting grooves 44 are opened on the side wall of the driving screw 91, and a plurality of connecting rods 45 are rotatably installed in the adjacent connecting grooves 44. A plurality of cleaning cloth strips 42 are fixedly installed on the wall surface of the cleaning plate 41 away from the driving screw 91, and a plurality of cleaning brushes 43 are fixedly installed on the top wall surface of the cleaning plate 41. The driving screw 91 is rotated by the rotation of the stirring shaft 32, and the stirring brushes 43 are moved to the top wall surface of the cleaning plate 41. The support top plate 92 thus fits with the bottom of one side close to the multiple shielding plates 25, and pushes the multiple shielding plates 25 to move upward together. The cleaning cloth strip 42 sweeps the inner wall of the feeding top cylinder 13 and the feeding bin 21 as the driving screw 91 rotates, sweeping off the feed attached to the feeding top cylinder 13 and the inner wall of the feeding bin 21. The cleaning brush 43 moves upward together with the driving screw 91 to clean the inner wall of the feeding bin 21 near the top, so as to avoid the situation where the feed remains inside the feeding bin 21.

[0036] like Figure 1-Figure 8As shown, in order to facilitate repeated cleaning of the interior of the feeding bin 21, a damping groove 82 is opened inside the fixing frame 81, and the bottom of the damping groove 82 is connected to the interior of the limit groove 94 near one end of the driving screw 91, and a damping plate 83 is slidably installed inside the damping groove 82. The damping plate 83 is composed of a magnetic block, and the damping plate 83 is threadedly connected to the side wall of the driving screw 91. The side wall surface of the damping plate 83 and the limit plate 95 are in an inclined shape that fits each other. A rubber pad that fits the inner side wall of the damping groove 82 is fixedly installed on the side wall of the damping plate 83, and an electric The magnetic block 84 has the same magnetic poles as the wall surface on one side of the electromagnetic block 84 and the damping plate 83. A partition 85 is fixedly installed on the wall surface on one side of the electromagnetic block 84 close to the damping plate 83. A contraction spring 86 is fixedly connected to the side wall of the partition 85. One end of the contraction spring 86 away from the partition 85 is fixedly connected to the wall surface on one side of the damping plate 83. A delay switch 87 is fixedly installed on the bottom wall surface of the damping plate 83. The delay switch 87 is electrically connected to the electromagnetic block 84. The damping plate 83 is fitted with the side wall of the drive screw 91, so that the drive screw 91 can rotate synchronously with the stirring shaft 32 and can also move upward. , since the side wall surfaces of the damping plate 83 and the limit plate 95 are close to each other, the limit plate 95 can fit with the bottom wall surface of the damping plate 83 as the driving screw 91 moves upward, and the delay switch 87 is pressed to cut off the power of the electromagnetic block 84 for a period of time. The electromagnetic block 84 has no magnetism to push the damping plate 83 to move outward, and the contraction spring 86 therefore pulls the damping plate 83 to move inside the damping groove 82. The damping plate 83 and the driving screw 91 are staggered. At this time, the driving screw 91 slides downward along the inner wall of the accommodating sleeve groove 93 due to the influence of gravity, and the cleaning component 4 moves downward with the driving screw 91 to clean The end of the cloth strip 42 away from the cleaning plate 41 will be at the top during the falling process due to the influence of gravity. The cleaning cloth strip 42 will shake off the feed attached to the side wall of the cleaning cloth strip 42 during the shaking process. When the electromagnetic block 84 is energized, a repulsive force will be generated between the electromagnetic block 84 and the damping plate 83, so the damping plate 83 moves toward the driving screw 91. Since a rubber pad is fixedly installed on the side wall of the damping plate 83, the resistance between the damping groove 82 and the damping plate 83 is increased, the moving speed of the damping plate 83 is reduced, the damping plate 83 and the driving screw 91 are more smoothly threadedly connected, and the service life of the damping plate 83 is increased.

[0037] like Figure 1-Figure 7As shown, in order to increase the shaking amplitude of the cleaning cloth strip 42, a buffer assembly 5 is arranged inside the feeding top cylinder 13, and the buffer assembly 5 includes a buffer bottom plate 51 which is slidably sleeved on the side wall of the driving screw 91, the buffer bottom plate 51 is located at the bottom of the cleaning plate 41, and a buffer top plate 52 is arranged on the top of the buffer bottom plate 51, and the buffer top plate 52 is also slidably sleeved on the side wall of the driving screw 91, and a supporting spring 53 is fixedly connected between the buffer bottom plate 51 and the buffer top plate 52, and a plurality of positioning grooves 54 are provided on the side wall of the buffer top plate 52, and a positioning rotating rod 55 is rotatably installed inside the plurality of positioning rotating grooves 54, and a movable rotating groove 56 is provided on the end of the positioning rotating rod 55 away from the buffer top plate 52, and a positioning rotating shaft 57 is fixedly installed on the inner side wall of the movable rotating groove 56, and the positioning rotating shaft 57 is rotatably installed on the side wall of the cleaning plate 41 adjacent thereto. The cleaning plate 41 is rotatably installed inside the connecting groove 44 through the connecting rotating rod 45. Therefore, when the cleaning plate 41 moves downward with the driving screw 91, the cleaning plate 41 will rotate upward around the connecting rotating rod 45. By arranging the buffer assembly 5 at the bottom of the cleaning plate 41, the buffer bottom plate 51 will contact the top wall of the fixing frame 81. A supporting spring 53 is connected between the buffer bottom plate 51 and the buffer top plate 52. The supporting spring 53 will repeatedly contract and extend to buffer the impact force of falling. The cleaning plate 41 is movably connected to the positioning rotating groove 54 through the movable rotating groove 56 and the positioning rotating shaft 57. Therefore, when the supporting spring 53 repeatedly contracts and extends, the cleaning plate 41 will repeatedly swing up and down around the connecting rotating rod 45, shaking off the feed attached to the side wall of the cleaning cloth strip 42, and preventing the feed from adhering to the side wall of the cleaning cloth strip 42.

[0038] like Figure 3 As shown, in order to ensure the stability of the position of the baffle plate 25, a positioning magnetic ring 27 is fixedly installed on the inner wall of the baffle plate 25, and the positioning magnetic ring 27 is in contact with the inner wall of the feeding bin 21. A positioning magnetic strip 26 is fixedly installed on the top of the inner wall of the feeding bin 21, and the magnetic poles of the wall surface on the side close to the positioning magnetic ring 27 and the positioning magnetic strip 26 are opposite; when the feeding bin 21 is at the top of the feeding top cylinder 13, and the supporting top plate 92 moves upward with the rotation of the driving screw 91, the upward movement distance of the baffle plate 25 is limited by the positioning magnetic ring 27, and when the cleaning brush 43 rotates with the driving screw 91, the cleaning brush 43 The brush 43 will contact the side wall of the positioning magnetic circle 27. The feed remaining on the cleaning brush 43 will be scraped off by the interlacing of the cleaning brush 43 and the positioning magnetic circle 27. When the support top plate 92 moves downward, the baffle plate 25 will move downward under the influence of gravity and always fit with the side wall of the support top plate 92. When the baffle plate 25 moves to the bottom along the inside of the sliding groove 24, the positioning magnetic circle 27 and the positioning magnetic strip 26 fit tightly under the influence of magnetism. Therefore, when the feeding bin 21 needs to be flipped along with the connecting hinge 23, the baffle plate 25 will not change and extend outward due to the influence of gravity.

[0039] like Figure 1-Figure 4 As shown, in order to facilitate the discharge of the feed inside the mixing drum 11, a discharge assembly 6 is arranged outside the mixing drum 11, and the discharge assembly 6 includes a discharge pipe 61 fixedly installed on the side wall of the mixing drum 11, and the discharge pipe 61 is connected to the inside of the mixing drum 11; the feed mixed inside the mixing drum 11 can be discharged outward through the discharge pipe 61; two sealing sleeves 62 are fixedly installed on one end of the side wall of the discharge pipe 61 away from the mixing drum 11, and a sealing slide plate 63 is slidably installed on the side wall surface close to the two sealing sleeves 62, and the top wall surface of the sealing slide plate 63 is fixed A moving rack 64 is installed, a driving rack 65 is fixedly installed on the bottom wall of the guide sleeve 29, and a transmission gear 66 is rotatably installed on the side wall of the feeding top cylinder 13, and the end of the driving rack 65 close to the moving rack 64 is meshed with the transmission gear 66; by meshing the end of the moving rack 64 and the driving rack 65 close to the transmission gear 66, when the hydraulic push rod 28 pushes the guide sleeve 29 to move upward, the driving rack 65 moves upward with the guide sleeve 29, and the moving rack 64 moves downward with the rotation of the transmission gear 66, so that the sealing slide plate 63 will discharge the material. The end of the tube 61 away from the mixing drum 11 is sealed, so that the feed inside the mixing drum 11 will not be discharged. When the hydraulic push rod 28 drives the guide sleeve 29 to move downward, the driving rack 65 moves downward accordingly. Through the transmission of the transmission gear 66, the moving rack 64 drives the sealing slide plate 63 to move upward together, and the end of the discharge tube 61 away from the mixing drum 11 is opened, so that the feed inside the mixing drum 11 is discharged; the side wall of the guide sleeve 29 is provided with a staggered groove 67, and the staggered groove 67 is aligned with the position of the moving rack 64; the moving rack is aligned with the staggered groove 67 through the staggered groove 67. The position of 64 is accommodated to increase the upward moving distance of the movable rack 64, thereby ensuring that the end of the discharge pipe 61 away from the mixing bottom cylinder 11 can be opened; a plurality of reset ropes 68 are fixedly connected to the side wall of the guide sleeve 29, and the end of the reset rope 68 away from the guide sleeve 29 is fixedly connected to the side wall of the adjacent feeding bin 21; the guide sleeve 29 and the feeding bin 21 are connected by the reset rope 68, and when the guide sleeve 29 moves downward, the reset rope 68 will pull the feeding bin 21, so that the feeding bin 21 rotates around the connecting hinge 23, and the top of the feeding top cylinder 13 is opened.

[0040] The specific working method is: rotate the feeding bin 21 around the connecting hinge 23 so that the open end of the feeding bin 21 faces the top, and then pour the feed into each feeding bin 21, and then extend the output end of the hydraulic push rod 28 to make the guide sleeve 29 push the feeding bin 21 to rotate around the feeding bin 21 around the connecting hinge 23. The feeding bin 21 will be buckled on the top of the feeding top cylinder 13 as the guide sleeve 29 continues to move, and the guide sleeve 29 will wrap multiple feeding bins 21 inside. During the upward movement of the guide sleeve 29, the driving rack 65 translates upward and the moving rack 64 drives the sealing slide plate 63 to move downward under the transmission of the transmission gear 66, so as to seal the end of the discharge pipe 61 away from the mixing bottom cylinder 11, and the feed is poured into the mixing bottom cylinder 11. After the inside of the feeding top cylinder 13 is filled, the driving motor 31 is energized, so that the output shaft of the driving motor 31 drives the stirring shaft 32 and the stirring blade 33 to rotate, so that the stirring blade 33 stirs and mixes the feed inside the stirring bottom cylinder 11, and the driving screw 91 is slidably installed in the inside of the stirring shaft 32 through the limit plate 95, so the driving screw 91 will rotate synchronously with the stirring shaft 32, and the cleaning plate 41 movably installed in the connecting groove 44 through the connecting rotating rod 45 will rotate around the connecting rotating rod 45 under the influence of centrifugal force, and the cleaning cloth strip 42 installed on the side wall of the cleaning plate 41 will therefore straighten to clean the inside of the feeding top cylinder 13, and the damping plate 83 is threadedly connected to the side wall of the driving screw 91 under the push of the electromagnetic block 84, so the driving screw 91 can also move upward while rotating. The top plate 92 is supported and moved to contact the bottom of one end of the plurality of shielding plates 25, and the plurality of shielding plates 25 are pushed to move upward, so that the interiors of the plurality of feeding bins 21 are connected, and the cleaning plate 41 and the cleaning cloth strip 42 can extend into the interior of the feeding bin 21 and clean the interior of the feeding bin 21, and the cleaning brush 43 on the top wall of the cleaning plate 41 cleans the top wall of the interior of the feeding bin 21, and when the limit plate 95 moves to the interior of the damping groove 82 and contacts the delay switch 87, the electromagnetic block 84 is de-energized for a period of time, and the contraction spring 86 pulls the damping plate 83 to contract toward the interior of the damping groove 82, at which time the driving screw 91 falls downward, and the buffer bottom plate 51 is located near the bottom, and a buffer bottom plate 51 and a buffer top plate 52 are provided between them. There is a support spring 53, so the buffer bottom plate 51 will contact the side wall of the fixing frame 81, and the support spring 53 will buffer the vibration when the driving screw 91 falls. When the support spring 53 contracts, it will drive the buffer top plate 52 to slide. The two ends of the positioning rotating rod 55 are movably connected with the buffer top plate 52 and the cleaning plate 41 respectively. The cleaning plate 41 is movably connected inside the connecting groove 44. Therefore, when the support spring 53 contracts and extends, the cleaning plate 41 will repeatedly swing up and down around the connecting rotating rod 45, and the cleaning cloth strip 42 swings with the cleaning plate 41, so that the feed attached to the cleaning cloth strip 42 is shaken off. When the electromagnetic block 84 is energized, a repulsive force is generated between the electromagnetic block 84 and the damping plate 83, and the side wall of the damping plate 83 is fitted with the inner wall of the damping groove 82 through the rubber pad.The damping plate 83 has a certain resistance when it moves, which reduces the moving speed of the damping plate 83, allowing the cleaning plate 41 to swing for a longer time, and at the same time, the threaded connection between the damping plate 83 and the driving screw 91 is more relaxed. The driving screw 91 continues to move upward with the threaded connection with the damping plate 83 to clean the inside of the feeding top cylinder 13 and the feeding bin 21. When the feed is mixed, the output end of the hydraulic push rod 28 drives the guide sleeve 29 to move downward. The guide sleeve 29 will pull the feeding bin 21 to rotate around the connecting hinge 23 through the reset rope 68, so that the feeding bin 21 returns to its original position, and the driving rack 65 moves downward together with the guide sleeve 29. The transmission gear 66 drives the transmission rack 64 to drive the sealing slide plate 63 to move upward together, so that the end of the discharge pipe 61 away from the mixing bottom cylinder 11 is opened, and the feed inside the mixing bottom cylinder 11 is discharged.

[0041] The technical means disclosed in the solution of the present invention are not limited to the technical means disclosed in the above technical means, but also include technical solutions composed of equivalent replacement of the above technical features. Matters not covered in the present invention belong to the common knowledge of those skilled in the art.

Claims

1. A production device for a mixed feed additive, comprising a plurality of supporting legs (7), characterized in that: A receiving assembly (1) is arranged on the top of the plurality of support legs (7), the receiving assembly (1) comprising a mixing bottom cylinder (11), the mixing bottom cylinder (11) being fixedly mounted on the top of the support legs (7), a transfer frame (12) being fixedly mounted on the top wall of the mixing bottom cylinder (11), a feeding top cylinder (13) being fixedly mounted on the top wall of the transfer frame (12), a feeding assembly (2) being arranged outside the receiving assembly (1), the feeding assembly (2) comprising a plurality of feeding bins (21), the side walls of two adjacent feeding bins (21) being connected to each other, two sliding grooves (24) being provided on the inner side walls of the feeding bins (21), shielding plates (25) being slidably mounted inside the two sliding grooves (24), the shielding plates (25) being in an "L" shape, and the shielding plates (25) being in an "L" shape. The bottom end of the support leg (7) penetrates the inner wall of the feeding bin (21), and a mounting groove (22) is provided on a side wall surface of the feeding bin (21) close to the feeding top cylinder (13). A connecting hinge (23) is fixedly installed inside the two adjacent mounting grooves (22). A hydraulic push rod (28) is fixedly installed on the top wall surface of the support leg (7). A guide sleeve (29) is fixedly installed on the top wall surface of the hydraulic push rod (28). The guide sleeve (29) wraps the feeding top cylinder (13) inside, and the top of the side wall surface of the guide sleeve (29) close to the outside is inclined. A stirring assembly (3) is arranged inside the stirring bottom cylinder (11). The stirring assembly (3) includes a driving motor (31) fixedly installed on the outer bottom wall surface of the containing assembly (1). The driving motor The output shaft of the mixing cylinder (31) is fixedly mounted with a mixing shaft (32) located inside the mixing bottom cylinder (11); a plurality of mixing blades (33) are fixedly mounted on the side wall of the mixing shaft (32) at equal intervals; a linkage assembly (8) is arranged inside the feeding top cylinder (13); the linkage assembly (8) includes a fixing frame (81) fixedly mounted on the inner side wall of the feeding top cylinder (13); a driving assembly (9) is arranged inside the feeding top cylinder (13); the driving assembly (9) includes a driving screw (91) threadedly mounted inside the fixing frame (81); a supporting top plate (92) is fixedly mounted on the top wall of the driving screw (91); a receiving sleeve groove (93) is provided inside the mixing shaft (32); a limiting groove (94) is provided on the inner side wall of the receiving sleeve groove (93); the driving screw The bottom end of the driving screw (91) is located inside the accommodating sleeve groove (93), a limiting plate (95) is fixedly installed at the bottom end of the side wall of the driving screw (91), and the limiting plate (95) is slidably installed inside the limiting groove (94). A cleaning assembly (4) is arranged inside the feeding top cylinder (13), and the cleaning assembly (4) includes a plurality of cleaning plates (41) equidistantly distributed around the circumference, and a connecting rotating rod (45) is fixedly installed on a side wall surface of the cleaning plate (41) close to the driving screw (91), and a plurality of connecting grooves (44) are opened on the side wall of the driving screw (91), and the plurality of connecting rotating rods (45) are rotatably installed in adjacent connecting grooves (44), and a plurality of cleaning cloth strips (42) are fixedly installed on a side wall surface of the cleaning plate (41) away from the driving screw (91).A plurality of cleaning brushes (43) are fixedly mounted on the top wall of the cleaning plate (41); The output end of the hydraulic push rod (28) is extended so that the guide sleeve (29) pushes the feeding bin (21) to rotate around the feeding bin (21) and around the connecting hinge (23). The feeding bin (21) is buckled on the top of the feeding top cylinder (13) as the guide sleeve (29) continues to move, and the guide sleeve (29) wraps the multiple feeding bins (21) inside. Therefore, the driving screw (91) can move upward while rotating, and the support top plate (92) contacts the bottom of one end close to the multiple shielding plates (25), and pushes the multiple shielding plates (25) to move upward, so that the interiors of the multiple feeding bins (21) are connected, and the cleaning plate (41) and the cleaning cloth strip (42) can extend into the interior of the feeding bin (21).

2. The production device of a mixed feed additive according to claim 1, characterized in that: The fixing frame (81) is provided with a damping groove (82) inside, and a damping plate (83) is slidably mounted inside the damping groove (82). The damping plate (83) is composed of a magnetic block. The damping plate (83) is threadedly connected to the side wall of the driving screw (91). An electromagnetic block (84) is fixedly mounted on a side of the damping groove (82) away from the damping plate (83). The electromagnetic block (84) and the damping plate (83) have the same magnetic poles on the side wall surface close to the damping plate (83). A partition plate (85) is fixedly mounted on a side wall surface of the electromagnetic block (84) close to the damping plate (83). A contraction spring (86) is fixedly connected to the side wall of the partition plate (85). One end of the contraction spring (86) away from the partition plate (85) is fixedly connected to the side wall surface close to the damping plate (83). A delay switch (87) is fixedly mounted on the bottom wall surface of the damping plate (83). The delay switch (87) is electrically connected to the adjacent electromagnetic block (84).

3. The production device of a mixed feed additive according to claim 2, characterized in that: One end of the bottom of the damping groove (82) close to the driving screw rod (91) is connected to the inside of the limiting groove (94); the side walls of the damping plate (83) and the limiting plate (95) are close to each other and are in an inclined state; and a rubber pad that is in contact with the inner wall of the damping groove (82) is fixedly mounted on the side wall of the damping plate (83).

4. The production device of a mixed feed additive according to claim 1, characterized in that: A buffer assembly (5) is arranged inside the feeding top cylinder (13). The buffer assembly (5) comprises a buffer bottom plate (51) slidably sleeved on the side wall of the driving screw (91). The buffer bottom plate (51) is located at the bottom of the cleaning plate (41). A buffer top plate (52) is arranged on the top of the buffer bottom plate (51). The buffer top plate (52) is also slidably sleeved on the side wall of the driving screw (91). A support spring (53) is fixedly connected between the buffer bottom plate (51) and the buffer top plate (52). A plurality of positioning grooves (54) are provided on the side wall of the buffer top plate (52). Positioning rotating rods (55) are rotatably mounted inside the plurality of positioning grooves (54). A movable rotating groove (56) is provided on the end of the positioning rotating rod (55) away from the buffer top plate (52). A positioning rotating shaft (57) is fixedly mounted on the inner side wall of the movable rotating groove (56). The positioning rotating shaft (57) is rotatably mounted on the side wall of the cleaning plate (41) adjacent thereto.

5. The production device of a mixed feed additive according to claim 1, characterized in that: A discharge assembly (6) is arranged outside the mixing drum (11), and the discharge assembly (6) comprises a discharge pipe (61) fixedly mounted on the side wall of the mixing drum (11), and the discharge pipe (61) is communicated with the interior of the mixing drum (11).

6. The production device of a mixed feed additive according to claim 5, characterized in that: Two sealing sleeves (62) are fixedly mounted on one end of the side wall of the discharge pipe (61) away from the mixing bottom cylinder (11); a sealing slide plate (63) is slidably mounted on a side wall surface close to the two sealing slide plates (62); a moving rack (64) is fixedly mounted on the top wall surface of the sealing slide plate (63); a driving rack (65) is fixedly mounted on the bottom wall surface of the guide sleeve (29); a transmission gear (66) is rotatably mounted on the side wall of the feeding top cylinder (13); and an end of the driving rack (65) close to the moving rack (64) is meshed with the transmission gear (66).

7. The production device of a mixed feed additive according to claim 1, characterized in that: A positioning magnetic ring (27) is fixedly mounted on the inner wall of the baffle plate (25), the positioning magnetic ring (27) is in contact with the inner wall of the feeding bin (21), a positioning magnetic strip (26) is fixedly mounted on the top of the inner wall of the feeding bin (21), and the magnetic poles of the wall surface on one side where the positioning magnetic ring (27) and the positioning magnetic strip (26) are close to each other are opposite.

8. The production device of a mixed feed additive according to claim 1, characterized in that: The feeding top cylinder (13) is in the shape of a cube, and the stirring bottom cylinder (11) is in the shape of a cylinder.

9. The production device of a mixed feed additive according to claim 6, characterized in that: A staggered groove (67) is provided on the side wall of the guide sleeve (29), and the staggered groove (67) is aligned with the position of the movable rack (64).

10. The production device of a mixed feed additive according to claim 1, characterized in that: A plurality of reset ropes (68) are fixedly connected to the side wall of the guide sleeve (29), and one end of the reset rope (68) away from the guide sleeve (29) is fixedly connected to the side wall of the adjacent feeding bin (21).

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