Pig feed feeding device for gene breeding

Abstract

The invention discloses a pig feed feeding device for gene breeding, and relates to the technical field of pig breeding, the pig feed feeding device comprises a mounting box and a feed conveying module, the mounting box is internally provided with a stirring module and a mixing and discharging module, different feeds in different bins are quantitatively conveyed into the stirring module according to the proportion, and the stirring module and the mixing and discharging module are arranged in the mounting box; the stirring module can uniformly stir different feeds and then quantitatively convey the feeds into the mixing and discharging module, and after the mixing and discharging module adds liquid additives or fixed mineral additives into the feeds, the mixing box body is shaken, so that the feeds are uniformly mixed with the liquid additives and the fixed mineral additives to obtain accurately matched pig feeds. And a discharging switch is turned on, the accurately matched pig feed is output to the feed conveying module, and the feed conveying module conveys the feed into the pig feeding trough, so that accurate matching and efficient feeding of the feed are realized, the feeding efficiency is greatly improved, the time and energy of manual operation are reduced, and construction of an intelligent pig farm is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of pig breeding, and in particular to a pig feed feeding device used for gene breeding. Background Art

[0002] Smart pig farm is a modern farming model that uses information technology and automated equipment to improve pig farm management efficiency and production benefits. Feed management has a decisive impact on the growth and health of pigs. The existing pig feed feeding method mainly relies on manual work, which involves multiple links such as feed transportation, proportioning, and delivery. Although this method can meet the basic feeding needs of pigs to a certain extent, there are many problems and challenges in the actual operation process.

[0003] First, the efficiency of manual feeding is relatively low. As the scale of pig farming continues to expand, especially in the field of genetic breeding, the number of pigs that need to be raised has increased significantly, making it difficult for the existing manual feeding method to meet the needs of efficient feeding. Manual feeding is not only time-consuming and labor-intensive, but also difficult to ensure that all pigs are fed in a short period of time, thus affecting the timely feeding and growth and development of pigs.

[0004] Secondly, manual feeding requires a lot of work. In the pig farming process, the feed ratio and feeding need to be flexibly adjusted according to the growth stage, breed, weight and other factors of the pigs. However, manual operation often makes it difficult to accurately grasp the changes in these factors, leading to problems such as unreasonable feed ratio and uneven feeding. This not only affects the growth and development of pigs, but also increases the labor intensity and cost of farmers.

[0005] In addition, the existing manual feeding method also has some safety hazards. For example, in the process of carrying and feeding feed, farmers may suffer accidental injuries due to improper operation or fatigue. At the same time, feed is also easily affected by factors such as contamination and deterioration during storage and transportation, which affects the health of pigs and is not conducive to the construction of smart pig farms. Summary of the invention

[0006] In view of the above problems in the prior art, the present invention provides a pig feed feeding device for genetic breeding, which aims to solve the problems of low feeding efficiency, heavy workload for breeders and disadvantageous for the construction of smart pig farms in the existing pig breeding technology using manual feeding.

[0007] In order to achieve the above-mentioned invention object, the technical solution adopted by the present invention is as follows: a pig feed feeding device for genetic breeding, comprising an installation box and a feed conveying module, wherein a controller and a touch display electrically connected to each other are arranged on the outer wall of the installation box, and a stirring module and a mixing and unloading module are arranged in sequence from top to bottom inside the installation box; The mixing module comprises a mixing drum detachably connected to the inside of the installation box, the top of the mixing drum is provided with at least one first feed inlet for connecting to a silo, and a conveyor belt assembly is provided between each silo and each first feed inlet; a detection switch is provided at the inner top of the mixing drum, and a stirrer is provided inside the mixing drum; a first feed outlet with a first electromagnetic switch valve is provided at the bottom of the mixing drum; The mixing and unloading module comprises a mixing box body connected to the inside of the installation box, the top of the mixing box body is provided with a second feed inlet, a feed additive adding device and a feed mineral adding device; the first feed outlet and the second feed inlet are connected through a first tubular weighing screw conveyor; the bottom of the mixing box body is provided with a second feed outlet, and a discharge switch is provided at the outlet of the second feed outlet; The feed conveying module is located at the bottom of the installation box and directly below the discharge switch. The feed conveying module is used to convey the configured feed to the pig feeding trough; The conveyor belt assembly, the detection switch, the stirrer, the first electromagnetic switch valve, the feed additive adding device, the feed mineral adding device, the first tubular weighing screw conveyor, the discharge switch and the feed conveying module are all electrically connected to the controller.

[0008] Furthermore, the middle and upper part of the mixing drum is a hollow cylindrical structure, and the bottom is a hollow conical structure with the tip facing downward. A mounting ring is provided in the middle and upper part of the mixing drum, and a mounting step matching the mounting ring is provided in the mounting box; the agitator includes a stirring motor arranged at the top of the mixing drum and electrically connected to the controller, the stirring motor is connected to a stirring shaft through a coupling, the stirring shaft is located inside the mixing drum, and the stirring shaft is provided with a first stirring member and a second stirring member from top to bottom, the first stirring member is located in the middle part of the mixing drum, the first stirring member includes a plurality of stirring rods evenly arranged at annular intervals, the middle part of each stirring rod protrudes toward the inner wall of the mixing drum, and the two ends are fixedly connected to the outer wall of the stirring shaft respectively; the second stirring member is provided at the bottom of the mixing drum, the second stirring member includes a plurality of stirring blades evenly arranged at annular intervals, one end of each stirring blade is fixedly connected to the circumferential outer wall of the stirring shaft, and the other end is inclined upward, and the inclination angle of the stirring blade is the same as the inclination angle of the bottom of the mixing drum.

[0009] Furthermore, a discharge pipe with a second electromagnetic switch valve is provided at the outlet of the silo; the conveyor belt assembly includes a mounting plate arranged on the top outer wall of the mounting box, a weighing plate is arranged on the mounting plate, a supporting frame is arranged on the weighing plate, a conveyor belt conveyor is arranged on the top of the supporting frame, the conveyor belt conveyor is arranged horizontally, the feeding end of the conveyor belt conveyor is located directly below the outlet of the silo, and the discharging end is arranged directly above the first feed feed port; the second electromagnetic valve, the weighing plate and the conveyor belt conveyor are all electrically connected to the controller.

[0010] Furthermore, two bearing seats are arranged on the inner wall of the installation box, and the two bearing seats are arranged along the width direction of the installation box; two connecting shafts matching with the two bearing seats are arranged on the outer wall of the mixing box; A mixing drive device for driving the mixing box to shake relative to the installation box is arranged between the mixing box and the installation box. The mixing drive device includes a first linear motor electrically connected to the controller, the tail end of the first linear motor is fixedly connected to the inner wall of the installation box, and the piston end of the first linear motor is hinged to the side wall of the mixing box; the second feed feed port is connected to the outlet of the first tubular weighing screw conveyor through a hose.

[0011] Furthermore, the unloading switch includes a mounting base arranged at the outlet of the second feed discharge port, and a left switch plate, a right switch plate and two baffles are arranged on the mounting base for blocking the second feed discharge port. The left switch plate and the right switch plate are both rotatably connected to the mounting base, and a second linear motor and a linkage rod are arranged between the left switch plate and the right switch plate. The second linear motor is electrically connected to the controller, and the piston end and the tail end of the second linear motor are respectively hinged to the top of the left switch plate and the right switch plate; the left end of the linkage rod is hinged to the left switch plate, and the hinge point is located below the rotation connection between the left switch plate and the mounting base, and the left end of the linkage rod is hinged to the right switch plate, and the hinge point is located between the rotation connection between the right switch plate and the mounting base and the top of the right switch plate; the two baffles are respectively located on the front and back of the mounting base, and the front projections of the two baffles are both triangular structures with the tips facing downward.

[0012] Furthermore, the feed additive adding device includes a liquid storage tank arranged on the top of the mixing box, the liquid storage tank is used to store liquid feed additives, the top of the liquid storage tank is provided with a liquid filling port with a cover, the bottom of the liquid storage tank is provided with a liquid outlet pipe with a third electromagnetic switch valve, the liquid outlet pipe is connected to a plurality of spray nozzles, the liquid storage tank is connected to a boost pump, and the third electromagnetic switch valve and the boost pump are both electrically connected to the controller.

[0013] Furthermore, the feed mineral adding device includes an adding box arranged on the top of the mixing box, the top of the adding box is provided with an adding port, the bottom is provided with an outlet, the outlet is connected to a second tubular weighing screw conveyor, and the outlet of the second tubular weighing screw conveyor is connected to the mixing box.

[0014] Furthermore, the top and bottom of the installation box are open structures, the front of the installation box is provided with a box door, and the bottom of the installation box is provided with movable casters.

[0015] Furthermore, the feed conveying module includes a fixed frame, and a roller is respectively arranged at both ends of the fixed frame in the length direction, and a driving motor electrically connected to the controller is arranged at the end of one of the rollers; conveyor belts are arranged on the two rollers, and the conveyor belts are located directly below the unloading switch.

[0016] Furthermore, a dumping device is provided below the fixed frame, and the dumping device includes a support module and a telescopic module. The support module includes a plurality of support rods arranged along the length direction of the fixed frame, and the plurality of support rods are hinged to one side in the width direction of the fixed frame; the telescopic module includes a plurality of cylinders arranged along the length direction of the fixed frame, and the tail ends of the plurality of cylinders are fixed, and the piston rod ends are hinged to the other side in the width direction of the fixed frame; The outer surface of the conveyor belt is evenly spaced with multiple storage grooves along its length direction, and the shape of each storage groove matches the shape of the opening of the unloading switch. When the storage groove is located directly below the unloading switch, the unloading switch is opened; each storage groove is provided with a material guide groove on the side close to the support rod, and one side of the material guide groove is connected to the side wall of the conveyor belt in the width direction, and the surfaces of the multiple storage grooves and the material guide grooves are provided with a smooth layer.

[0017] The beneficial effects of the present invention are: 1. A pig feed feeding device for genetic breeding in the present invention, a conveyor belt assembly quantitatively transports different feeds in different silos to a stirring module according to a ratio, the stirring module can stir different feeds evenly and then quantitatively transport them to a mixing and unloading module, the mixing and unloading module adds liquid additives or fixed mineral additives to the stirred feed, and then uses a mixing drive device to shake the mixing box to make the feed and the liquid additives and the fixed mineral additives evenly mixed to obtain accurately matched pig feed, turn on the unloading switch, and output the accurately matched pig feed to the feed conveying module under the action of gravity, the feed conveying module is used to transport the configured feed to the pig feeding trough, thereby achieving accurate proportioning and efficient delivery of feed, greatly improving feeding efficiency, reducing the time and energy of manual operation, and being conducive to the construction of smart pig farms.

[0018] 2. A pig feed feeding device for genetic breeding in the present invention is provided with a mixing drive device between a mixing box and a mounting box. The mixing drive device is used to drive the mixing box to shake, so that the feed is evenly mixed with the liquid additive and the fixed mineral additive to obtain a precisely matched pig feed.

[0019] 3. A pig feed feeding device for genetic breeding in the present invention has a box door on the front of the installation box, which is convenient for opening the box door to realize the assembly and maintenance of the stirring module and the mixing and unloading module; movable casters are provided at the bottom of the installation box, so that the entire pig feed feeding device can be moved as needed, and has good flexibility in use.

[0020] 4. A pig feed feeding device for genetic breeding in the present invention comprises a first stirring member and a second stirring member on a stirring shaft, wherein the first stirring member stirs and mixes the feed in the middle of the stirring drum, and the second stirring member stirs and mixes the feed at the bottom of the stirring drum. At the same time, since the end of the stirring blade in the second stirring member is inclined upward, when the stirring blade rotates, the end of the stirring blade will stir the feed accumulated at the bottom of the stirring drum, thereby preventing the feed from accumulating at the bottom of the stirring drum, and making different feeds evenly stirred.

[0021] 5. In the present invention, a pig feed feeding device for genetic breeding is provided with a discharging switch, which can synchronously and quickly open or close the left switch plate and the right switch plate, thereby accelerating the discharging efficiency of the configured feed in the mixing box, and also avoiding the configured feed remaining in the mixing box, so that a fixed amount of feed can be delivered to the genetic breeding pigs.

[0022] 6. A pig feed feeding device for genetic breeding in the present invention is used in conjunction with a smart pig farm. The smart pig farm includes multiple pig houses of the same specifications and evenly spaced, and each pig house is matched with a pig feeding trough; the feed conveying module can convey the configured feed to multiple pig feeding troughs. Specifically, the intervals between the multiple storage troughs on the conveyor belt are the same as the intervals between the multiple pig feeding troughs. After the mixing and unloading module outputs the configured feed to the multiple storage troughs, the conveyor belt drives the storage troughs containing the feed to move until all the storage troughs on the upper end surface of the conveyor belt are aligned with the multiple pig feeding troughs one by one, and then starts multiple cylinders. The multiple cylinders push the fixed frame to rotate around the support rod to dump the feed in the storage trough into the pig feeding trough, thereby completing the automatic feeding of the feed. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the front view of a pig feed feeding device used for genetic breeding.

[0024] Figure 2 Schematic diagram of the internal structure of the installation box.

[0025] Figure 3 It is a schematic diagram of the internal cross-sectional structure of the stirring module.

[0026] Figure 4 Schematic diagram of the structure of the transmission belt assembly.

[0027] Figure 5 This is a schematic diagram of the internal cross-sectional structure of the mixing and unloading module.

[0028] Figure 6 It is a side view structural diagram of the feed conveying module.

[0029] Figure 7 It is a schematic diagram of the top view of the feed conveying module.

[0030] Figure 8 It is a schematic diagram of the installation structure of the hybrid drive device and the hybrid box.

[0031] Fig. 9 This is a schematic diagram of the structure of the unloading switch.

[0032] Among them, 1. installation box; 2. feed conveying module; 21. fixing frame; 22. roller; 23. conveyor belt; 24. dumping device; 25. support rod; 26. cylinder; 27. storage tank; 28. guide groove; 3. controller; 4. touch display; 5. stirring module; 51. stirring drum; 52. first feed inlet; 53. detection switch; 54. stirrer; 55. first electromagnetic switch valve; 56. first feed outlet; 6. mixing and unloading module; 61. mixing box; 62. second feed inlet; 63. feed additive adding device; 631. liquid storage tank; 632. liquid adding port; 633. liquid outlet pipe; 634. spray nozzle; 635. booster pump; 64. feed mineral adding device; 641. adding box; 64 2. Adding port; 643. Outlet; 644. Second tubular weighing screw conveyor; 65. Second feed outlet; 66. Discharge switch; 661. Mounting seat; 662. Left switch plate; 663. Right switch plate; 664. Baffle; 665. Second linear motor; 666. Linkage rod; 7. Silo; 8. Conveyor belt assembly; 81. Mounting plate; 82. Weighing plate; 83. Support frame; 84. Conveyor belt conveyor; 9. First tubular weighing screw conveyor; 10. Pig feeding trough; 11. Mounting ring; 12. Mounting step; 13. Stirring motor; 14. Stirring shaft; 15. Stirring rod; 16. Stirring blade; 17. Bearing seat; 18. Connecting shaft; 19. First linear motor; 20. Box door; 21. Moving casters; 22. Pig house. DETAILED DESCRIPTION

[0033] The specific implementation modes of the present invention are described below so that those skilled in the art can understand the present invention. However, it should be clear that the present invention is not limited to the scope of the specific implementation modes. For those of ordinary skill in the art, as long as various changes are within the spirit and scope of the present invention as defined and determined by the attached claims, these changes are obvious, and all inventions and creations utilizing the concept of the present invention are protected.

[0034] like Figure 1~Figure 3 As shown, the present invention provides a pig feed feeding device for genetic breeding, which includes an installation box 1 and a feed conveying module 2. A controller 3 and a touch display 4 electrically connected to each other are arranged on the outer wall of the installation box 1, and a stirring module 5 and a mixing and unloading module 6 are arranged in sequence from top to bottom inside the installation box 1.

[0035] The mixing module 5 includes a mixing drum 51 detachably connected to the inside of the installation box 1, and at least one first feed inlet 52 for connecting to the silo 7 is arranged on the top of the mixing drum 51, and a conveyor belt assembly 8 is arranged between each silo 7 and each first feed inlet 52; a detection switch 53 is arranged on the inner top of the mixing drum 51, and a stirrer 54 is arranged inside the mixing drum 51; and a first feed outlet 56 with a first electromagnetic switch valve 55 is arranged at the bottom of the mixing drum 51. The detection switch 53 is used to detect the volume of the feed in the mixing drum 51 in real time. When the volume of the feed reaches a preset value, the stirrer 54 can be started by the controller 3 to mix the feed.

[0036] The mixing and unloading module 6 includes a mixing box body 61 connected to the interior of the installation box 1, and a second feed inlet 62, a feed additive adding device 63 and a feed mineral adding device 64 are arranged on the top of the mixing box body 61; the first feed outlet 56 and the second feed inlet 62 are connected by a first tubular weighing screw conveyor 9, and the first tubular weighing screw conveyor 9 can quantitatively transport the feed in the mixing module 5 to the mixing and unloading module 6; a second feed outlet 65 is arranged at the bottom of the mixing box body 61, and a unloading switch 66 is arranged at the outlet of the second feed outlet 65.

[0037] The feed conveying module 2 is located at the bottom of the installation box 1 and directly below the unloading switch 66 . The feed conveying module 2 is used to convey the configured feed to the pig feeding trough 10 .

[0038] The conveyor belt assembly 8, the detection switch 53, the agitator 54, the first electromagnetic switch valve 55, the feed additive adding device 63, the feed mineral adding device 64, the first tubular weighing screw conveyor 9, the unloading switch 66 and the feed conveying module 2 are all electrically connected to the controller 3; the controller 3 has a built-in feed ratio, and controls the conveyor belt assembly 8, the detection switch 53, the agitator 54, the first electromagnetic switch valve 55, the feed additive adding device 63, the feed mineral adding device 64, and the first tubular weighing screw conveyor 9 to realize automatic feed configuration according to the feed ratio. The feed configuration personnel can also control the feed additive adding device 63, the feed mineral adding device 64, and the first tubular weighing screw conveyor 9 through the touch display 4 to manually configure the feed.

[0039] The basic principle of a pig feed feeding device for genetic breeding is as follows: a conveyor belt assembly 8 quantitatively conveys different feeds in different silos 7 to a stirring module 5 according to a proportion; the stirring module 5 can stir different feeds evenly and then convey them quantitatively to a mixing and unloading module 6; the mixing and unloading module 6 adds liquid additives or fixed mineral additives to the stirred feed, shakes a mixing box 61, and mixes the feed with the liquid additives and the fixed mineral additives evenly to obtain a precisely matched pig feed; turns on a unloading switch 66, and outputs the precisely matched pig feed to a feed conveying module 2 under the action of gravity; the feed conveying module 2 is used to convey the configured feed to a pig feeding trough 10, thereby achieving precise proportioning and efficient delivery of feed, greatly improving feeding efficiency, reducing the time and effort of manual operation, and being conducive to the construction of a smart pig farm.

[0040] like Figure 3 As shown, as a specific arrangement of the stirring module 5 , the upper and middle portion of the stirring drum 51 is a hollow cylindrical structure, and the bottom is a hollow conical structure with the tip facing downward, so that feed is prevented from being accumulated in the stirring drum 51 .

[0041] A mounting ring 11 is provided at the middle and upper part of the mixing drum 51 , and a mounting step 12 matching with the mounting ring 11 is provided in the mounting box 1 , so as to realize the assembly and fixation of the mixing drum 51 in the mounting box.

[0042] Specifically, the agitator 54 includes a stirring motor 13 which is arranged at the top of the stirring drum 51 and is electrically connected to the controller 3. The stirring motor 13 is connected to a stirring shaft 14 through a coupling. The stirring shaft 14 is located inside the stirring drum 51. The stirring shaft 14 is provided with a first stirring member and a second stirring member from top to bottom. The first stirring member is located in the middle of the stirring drum 51. The first stirring member includes a plurality of stirring rods 15 which are evenly arranged at annular intervals. The middle portion of each stirring rod 15 protrudes toward the inner wall of the stirring drum 51, and both ends are fixedly connected to the outer wall of the stirring shaft 14 respectively; the second stirring member is arranged at the bottom of the stirring drum 51. The second stirring member includes a plurality of stirring blades 16 which are evenly arranged at annular intervals. One end of each stirring blade 16 is fixedly connected to the circumferential outer wall of the stirring shaft 14, and the other end is inclined upward. The inclination angle of the stirring blade 16 is the same as the inclination angle of the bottom of the stirring drum 51. A first stirring member and a second stirring member are provided on the stirring shaft 14. The first stirring member stirs and mixes the feed in the middle of the stirring drum 51, while the second stirring member stirs and mixes the feed at the bottom of the stirring drum 51. At the same time, since the end of the stirring blade 16 in the second stirring member is tilted upward, when the stirring blade 16 rotates, the end of the stirring blade 16 will stir the feed accumulated at the bottom of the stirring drum 51 to avoid the feed from accumulating at the bottom of the stirring drum 51, so that different feeds can be evenly stirred.

[0043] Specifically, Figure 1 and Figure 4 As shown, a discharge pipe with a second electromagnetic switch valve is provided at the outlet of the silo 7; the conveyor belt assembly 8 includes a mounting plate 81 provided on the top outer wall of the mounting box 1, a weighing plate 82 is provided on the mounting plate 81, a support frame 83 is provided on the weighing plate 82, a conveyor belt conveyor 84 is provided on the top of the support frame 83, the conveyor belt conveyor 84 is arranged horizontally, the feed end of the conveyor belt conveyor 84 is located directly below the outlet of the silo 7, and the discharge end is arranged directly above the first feed feed inlet 52; the second electromagnetic valve, the weighing plate 82 and the conveyor belt conveyor 84 are all electrically connected to the controller 3. The conveyor belt assembly 8 weighs the feed discharged from the silo 7 in real time, and detects the weight of the feed entering the mixing module 5 in real time, so as to accurately control the proportion of the pig feed.

[0044] Specifically, Figure 2 As shown, two bearing seats 17 are arranged on the inner wall of the installation box 1, and the two bearing seats 17 are arranged along the width direction of the installation box 1; two connecting shafts 18 cooperating with the two bearing seats 17 are arranged on the outer wall of the mixing box 61; a mixing drive device for driving the mixing box 61 to shake relative to the installation box 1 is arranged between the mixing box 61 and the installation box 1, and the mixing drive device includes a first linear motor 19 electrically connected to the controller 3, the tail end of the first linear motor 19 is fixedly connected to the inner wall of the installation box 1, and the piston end of the first linear motor 19 is hinged to the side wall of the mixing box 61; after the feed additive adding device 63 and the feed mineral adding device 64 quantitatively add liquid additives and fixed mineral additives to the stirred feed, the mixing drive device is started through the controller 3, and the piston end of the first linear motor 19 extends reciprocatingly and linearly, thereby driving the mixing box 61 to shake, so that the feed is evenly mixed with the liquid additive and the fixed mineral additive to obtain a precisely matched pig feed.

[0045] The second feed inlet 62 is connected to the outlet of the first tubular weighing screw conveyor 9 through a hose. The setting of the hose enables the second feed inlet 62 to form a flexible connection with the outlet of the first tubular weighing screw conveyor 9, thereby avoiding the situation where the mixing drive device cannot drive the mixing box 61 to shake.

[0046] like Figure 2 and Fig. 9As shown, as a specific setting method of the unloading switch 66, the unloading switch 66 includes a mounting seat 661 arranged at the outlet of the second feed discharge port 65, and the mounting seat 661 is provided with a left switch plate 662, a right switch plate 663 and two baffles 664 for blocking the second feed discharge port 65, the left switch plate 662 and the right switch plate 663 are both rotatably connected to the mounting seat 661, and a second linear motor 665 and a linkage rod 666 are arranged between the left switch plate 662 and the right switch plate 663, the second linear motor 665 is electrically connected to the controller 3, and the second linear motor The piston end and tail end of the machine 665 are hinged to the top of the left switch plate 662 and the right switch plate 663 respectively; the left end of the linkage rod 666 is hinged to the left switch plate 662, and the hinge point is located below the rotation connection between the left switch plate 662 and the mounting seat 661; the left end of the linkage rod 666 is hinged to the right switch plate 663, and the hinge point is located between the rotation connection between the right switch plate 663 and the mounting seat 661 and the top of the right switch plate 663; the two baffles 664 are respectively located on the front and back of the mounting seat 661, and the front projections of the two baffles 664 are both triangular structures with the tips facing downwards.

[0047] The unloading switch 66 can synchronously and quickly open or close the left switch plate 662 and the right switch plate 663, thereby accelerating the unloading efficiency of the configured feed in the mixing box 61, while also avoiding the configured feed being left in the mixing box 61, so that a fixed amount of feed can be delivered to genetic breeding pigs.

[0048] like Figure 5 As shown, specifically, the feed additive adding device 63 includes a liquid storage tank 631 arranged on the top of the mixing box 61, and the liquid storage tank 631 stores liquid feed additives. The top of the liquid storage tank 631 is provided with a liquid filling port 632 with a cover, and the bottom of the liquid storage tank 631 is provided with a liquid outlet pipe 633 with a third electromagnetic switch valve, and the liquid outlet pipe 633 is connected to a plurality of spray nozzles 634. The liquid storage tank 631 is connected to a booster pump 635, and the third electromagnetic switch valve and the booster pump 635 are both electrically connected to the controller 3. The working principle of the feed additive adding device 63 is as follows: the booster pump 635 pressurizes the liquid storage tank 631, the controller 3 opens the third electromagnetic switch valve, and the liquid feed additive in the liquid storage tank 631 flows from the liquid outlet pipe 633 to the plurality of spray nozzles 634, and the plurality of spray nozzles 634 spray the liquid feed additive in a mist form, so as to realize that the liquid feed additive is evenly sprayed on the feed. By controlling the opening time of the third electromagnetic switch valve, the addition amount of the liquid feed additive is controlled.

[0049] Furthermore, the feed mineral adding device 64 includes an adding box 641 disposed on the top of the mixing box 61, the feed mineral additive is stored in the adding box 641, the top of the adding box 641 is provided with an adding port 642, the bottom is provided with an outlet 643, the outlet 643 is connected to a second tubular weighing screw conveyor 644, and the outlet of the second tubular weighing screw conveyor 644 is connected to the mixing box 61. The second tubular weighing screw conveyor 644 is used to quantitatively output the feed mineral additive to meet the high ratio accuracy requirements of pig feed.

[0050] like Figure 1 As shown, preferably but not limitedly, a box door 20 is provided on the front of the installation box 1, which is convenient for opening the box door 20 to realize the assembly and maintenance of the stirring module 5 and the mixing and unloading module 6; and movable casters 21 are provided at the bottom of the installation box 1, so that the entire pig feed feeding device can be moved as needed, and has good flexibility in use.

[0051] like Figure 1 , Figure 6 and Figure 7 As shown, specifically, the feed conveying module 2 includes a fixed frame 2, and a roller shaft 22 is respectively provided at both ends of the fixed frame 2 in the length direction, and a driving motor electrically connected to the controller 3 is provided at the end of one of the roller shafts 22; conveyor belts 23 are provided on the two roller shafts 22, and the conveyor belts 23 are located directly below the unloading switch 66.

[0052] A dumping device 24 is provided below the fixed frame 2, and the dumping device 24 includes a supporting module and a telescopic module. The supporting module includes a plurality of supporting rods 25 arranged along the length direction of the fixed frame 2, and the plurality of supporting rods 25 are hinged to one side in the width direction of the fixed frame 2; the telescopic module includes a plurality of cylinders 26 arranged along the length direction of the fixed frame 2, and the tail ends of the plurality of cylinders 26 are fixed, and the piston rod ends are hinged to the other side in the width direction of the fixed frame 2. The outer surface of the conveyor belt 23 is evenly spaced along its length direction with a plurality of receiving grooves 27, the shape of each receiving groove 27 matches the shape of the opening of the discharge switch 66, and when the receiving groove 27 is located directly below the discharge switch 66, the discharge switch 66 is opened; a guide groove 28 is provided on the side of each receiving groove 27 close to the support rod 25, and one side of the guide groove 28 is connected to the side wall of the conveyor belt 23 in the width direction, and the guide groove 28 guides the feed in the receiving groove 27 to prevent the feed from slipping out of the receiving groove 27 during the dumping process; a smooth layer is provided on the surface of the plurality of receiving grooves 27 and the guide groove 28, and the smooth layer is used to reduce the friction between the feed and the receiving groove 27 and the guide groove 28, so that the feed can be dumped more thoroughly and cleanly during the dumping process, and the feed can be prevented from being left over, thereby ensuring the quantitative feeding of the feed.

[0053] Since the pig feed feeding device in the present application is used to accurately configure the feed for genetic breeding pigs, a stirring module 5 and a mixing and unloading module 6 are separately provided. The stirring module 5 can quantitatively mix different types of feed, and after the different types of feed are evenly mixed, they are transported to the mixing and unloading module 6, and the feed additive adding device 63 and the feed mineral adding device 64 in the mixing and unloading module 6 can quantitatively add liquid additives and solid minerals, and finally achieve the precise configuration of a single portion of feed; when specifically used in a smart pig farm, the smart pig farm includes a plurality of pig houses 22 of the same specifications and evenly spaced, each pig house 22 houses a genetic breeding pig, and each pig house 22 is matched with a pig feeding trough 10; the stirring module 5 and the mixing and unloading module 6 in the pig feed feeding device can configure the feeding feed one by one according to the growth time and nutritional needs of the genetic breeding pigs, and each portion of the configured feeding feed can be separately transported to the pig feeding trough 10 through the feed conveying module 5 to meet the feed needs of the genetic breeding pigs.

[0054] The feed conveying module 2 is used in conjunction with a smart pig farm. Specifically, the intervals between the multiple storage troughs 27 on the conveyor belt 23 are the same as the intervals between the multiple pig feeding troughs 10. After the mixing and unloading module 6 outputs the configured feed to the multiple storage troughs 27, the conveyor belt 23 drives the storage troughs 27 containing the feed to move until all the storage troughs 27 on the upper end surface of the conveyor belt 23 are aligned one by one with the multiple pig feeding troughs 10. Then, the multiple cylinders 26 are started, and the multiple cylinders 26 push the fixed frame 2 to rotate around the support rod 25, dumping the feed in the storage trough 27 into the pig feeding trough 10, completing the automatic feeding of the feed.

[0055] In summary, the pig feed feeding device for genetic breeding in the present invention realizes the precise proportioning and efficient delivery of feed, greatly improves the feeding efficiency, reduces the time and energy of manual operation, and is conducive to the construction of smart pig farms.

Claims

1. A pig feed feeding device for genetic breeding, characterized in that: It includes an installation box and a feed conveying module, wherein a controller and a touch display electrically connected to each other are arranged on the outer wall of the installation box, and a stirring module and a mixing and unloading module are arranged in sequence from top to bottom inside the installation box; The mixing module comprises a mixing drum detachably connected to the inside of the installation box, the top of the mixing drum is provided with at least one first feed inlet for connecting to a silo, and a conveyor belt assembly is provided between each silo and each first feed inlet; a detection switch is provided at the inner top of the mixing drum, and a stirrer is provided inside the mixing drum; a first feed outlet with a first electromagnetic switch valve is provided at the bottom of the mixing drum; The mixing and unloading module comprises a mixing box body connected to the inside of the installation box, the top of the mixing box body is provided with a second feed inlet, a feed additive adding device and a feed mineral adding device; the first feed outlet and the second feed inlet are connected through a first tubular weighing screw conveyor; the bottom of the mixing box body is provided with a second feed outlet, and a discharge switch is provided at the outlet of the second feed outlet; The feed conveying module is located at the bottom of the installation box and directly below the unloading switch, and the feed conveying module is used to convey the configured feed to the pig feeding trough; The conveyor belt assembly, the detection switch, the stirrer, the first electromagnetic switch valve, the feed additive adding device, the feed mineral adding device, the first tubular weighing screw conveyor, the unloading switch and the feed conveying module are all electrically connected to the controller.

2. The pig feed feeding device for genetic breeding according to claim 1, characterized in that: The upper and middle parts of the mixing drum are in the form of a hollow cylindrical structure, and the bottom part is in the form of a hollow conical structure with the tip pointing downward. A mounting ring is provided at the upper and middle parts of the mixing drum, and a mounting step matching the mounting ring is provided in the mounting box. The agitator comprises a stirring motor which is arranged at the top of the mixing drum and is electrically connected to the controller, the stirring motor is connected to a stirring shaft through a coupling, the stirring shaft is located inside the mixing drum, and the stirring shaft is provided with a first stirring member and a second stirring member from top to bottom in sequence, the first stirring member is located in the middle part of the mixing drum, the first stirring member comprises a plurality of stirring rods which are evenly arranged at annular intervals, the middle part of each stirring rod protrudes toward the inner wall of the mixing drum, and the two ends are respectively fixedly connected to the outer wall of the stirring shaft; the second stirring member is arranged at the bottom of the mixing drum, the second stirring member comprises a plurality of stirring blades which are evenly arranged at annular intervals, one end of each of the stirring blades is fixedly connected to the circumferential outer wall of the stirring shaft, and the other end is inclined upward, and the inclination angle of the stirring blade is the same as the inclination angle of the bottom of the mixing drum.

3. The pig feed feeding device for genetic breeding according to claim 2, characterized in that: A discharge pipe with a second electromagnetic switch valve is provided at the outlet of the silo; the conveyor belt assembly includes a mounting plate arranged on the top outer wall of the mounting box, a weighing plate is arranged on the mounting plate, a support frame is arranged on the weighing plate, a conveyor belt conveyor is arranged on the top of the support frame, the conveyor belt conveyor is horizontally arranged, the feed end of the conveyor belt conveyor is located directly below the outlet of the silo, and the discharge end is arranged directly above the first feed feed port; the second electromagnetic valve, the weighing plate and the conveyor belt conveyor are all electrically connected to the controller.

4. The pig feed feeding device for genetic breeding according to claim 3, characterized in that: Two bearing seats are arranged on the inner wall of the installation box, and the two bearing seats are arranged along the width direction of the installation box; two connecting shafts matching with the two bearing seats are arranged on the outer wall of the mixing box; A mixing drive device for driving the mixing box to shake relative to the mounting box is arranged between the mixing box and the mounting box, the mixing drive device comprises a first linear motor electrically connected to the controller, the tail end of the first linear motor is fixedly connected to the inner wall of the mounting box, the piston end of the first linear motor is hinged to the side wall of the mixing box; the second feed feed port is connected to the outlet of the first tubular weighing screw conveyor through a hose.

5. The pig feed feeding device for genetic breeding according to claim 4, characterized in that: The unloading switch includes a mounting seat arranged at the outlet of the second feed discharge port, and a left switch plate, a right switch plate and two baffles are arranged on the mounting seat for blocking the second feed discharge port. The left switch plate and the right switch plate are both rotatably connected to the mounting seat, and a second linear motor and a linkage rod are arranged between the left switch plate and the right switch plate. The second linear motor is electrically connected to the controller, and the piston end and the tail end of the second linear motor are respectively hinged to the top of the left switch plate and the right switch plate; the left end of the linkage rod is hinged to the left switch plate, and the hinge point is located below the rotation connection between the left switch plate and the mounting seat, and the left end of the linkage rod is hinged to the right switch plate, and the hinge point is located between the rotation connection between the right switch plate and the mounting seat and the top of the right switch plate; the two baffles are respectively located on the front and back of the mounting seat, and the front projections of the two baffles are both triangular structures with the tips facing downward.

6. The pig feed feeding device for genetic breeding according to claim 1, characterized in that: The feed additive adding device includes a liquid storage tank arranged on the top of the mixing box, the liquid storage tank is used to store liquid feed additives, the top of the liquid storage tank is provided with a liquid filling port with a cover, the bottom of the liquid storage tank is provided with a liquid outlet pipe with a third electromagnetic switch valve, the liquid outlet pipe is connected to a plurality of spray nozzles, the liquid storage tank is connected to a booster pump, and the third electromagnetic switch valve and the booster pump are both electrically connected to the controller.

7. The pig feed feeding device for genetic breeding according to claim 1, characterized in that: The feed mineral adding device comprises an adding box arranged on the top of the mixing box, the top of the adding box is provided with an adding port, the bottom is provided with an outlet, the outlet is connected to a second tubular weighing screw conveyor, and the outlet of the second tubular weighing screw conveyor is connected to the mixing box.

8. The pig feed feeding device for genetic breeding according to claim 1, characterized in that: The top and bottom of the installation box are open structures, the front of the installation box is provided with a box door, and the bottom of the installation box is provided with movable casters.

9. The pig feed feeding device for genetic breeding according to claim 1, characterized in that: The feed conveying module includes a fixed frame, and a roller is respectively arranged at both ends of the fixed frame in the length direction, and a driving motor electrically connected to the controller is arranged at the end of one of the rollers; conveyor belts are arranged on the two rollers, and the conveyor belts are located directly below the unloading switch.

10. The pig feed feeding device for genetic breeding according to claim 9, characterized in that: A dumping device is provided below the fixing frame, and the dumping device includes a support module and a telescopic module. The support module includes a plurality of support rods arranged along the length direction of the fixing frame, and the plurality of support rods are hinged to one side in the width direction of the fixing frame; the telescopic module includes a plurality of cylinders arranged along the length direction of the fixing frame, the tail ends of the plurality of cylinders are fixed, and the piston rod ends are hinged to the other side in the width direction of the fixing frame; The outer surface of the conveyor belt is evenly spaced with multiple storage grooves along its length direction, and the shape of each storage groove matches the shape of the opening of the unloading switch. When the storage groove is located directly below the unloading switch, the unloading switch is opened; each storage groove is provided with a material guide groove on the side close to the support rod, and one side of the material guide groove is connected to the side wall of the conveyor belt in the width direction, and the surfaces of the multiple storage grooves and the material guide grooves are provided with a smooth layer.

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