Feed adding device for laying hen breeding house

Abstract

The utility model discloses a laying hen breeding house feed adding device which comprises a top beam integration frame A and a top beam integration frame B. The top beam integration frame A and the top beam integration frame B are symmetrically arranged on the left side of the top beam integration frame A. The upper and lower ends and the outer walls of the front and rear ends of the top beam integration frame A and the top beam integration frame B are flush with each other. Metal top beams are connected between the four corners of the top beam integration frame A and the four corners of the top beam integration frame B. The novel discharging anti-blocking device is additionally arranged at the top end of the chicken feed storage barrel and inside the chicken feed storage barrel, a metal vibration rod vibrates by means of a vibration motor, when blockage occurs, vibration is transmitted to a discharging port, blockage caused by feed caking and the like is avoided, and the anti-blocking effect is good. The device can be operated in a remote control mode, timely control of workers is facilitated, efficiency is improved, the structure is simple, aluminum alloy components are firm and durable, the maintenance cost is reduced, the service life is prolonged, and reliable guarantee is provided for feed adding work.

Description

Technical Field

[0001] This utility model relates to the field of aquaculture equipment, and in particular to a feed addition device for laying hen houses. Background Technology

[0002] In the egg-laying hen farming industry, feed addition is crucial for the healthy growth and high egg production of hens. Traditional feed addition methods in egg-laying hen houses have some shortcomings, which directly affect farming efficiency and the production performance of hens. Specifically, feed is prone to blockage during storage and transportation. As a key component for feed storage, feed storage hoppers are susceptible to clumping and bridging near the bottom discharge port due to factors such as the particle characteristics of chicken feed, changes in moisture, and storage time. Once blockage occurs, feed cannot smoothly pass through the discharge port into the feed pipe, resulting in untimely feed addition, affecting the normal feeding of hens, and consequently impacting egg production and the health of the hens.

[0003] Traditional methods for dealing with feed blockages often require frequent manual inspections and cleaning, which not only increases the labor intensity of farmers, but also makes it difficult to guarantee the timeliness and accuracy of manual inspections, making it impossible to monitor and deal with blockages in real time. Utility Model Content

[0004] The main purpose of this utility model is to propose a feed addition device for laying hen houses, which aims to solve the problem that in laying hen farming, the feed storage bin is a key component for feed storage. Due to factors such as the characteristics of chicken feed particles, changes in humidity, and storage time, the feed is prone to clumping and bridging near the bottom discharge port, leading to blockage. This prevents the feed from flowing smoothly into the feed pipe, resulting in untimely feed addition and affecting the laying hens' feeding, egg production, and health.

[0005] To address the aforementioned problems, this utility model proposes a feed addition device for laying hen houses, comprising a top beam integrated frame A and a top beam integrated frame B symmetrically arranged to the left of the top beam integrated frame A. The upper and lower ends and the front and rear ends of the top beam integrated frame A and the top beam integrated frame B are flush with each other. Metal top beams are connected between the four corners of the top beam integrated frame A and the top beam integrated frame B, and both ends of the metal top beams are fixedly connected to the top beam integrated frame A and the top beam integrated frame B by welding. Multiple storage bins are equidistantly arranged between the four metal top beams. The top of each storage bin is open, and a mounting flange is welded to the upper outer side of the center of each storage bin. The mounting flange is fixedly connected to the metal top beam by multiple screws. A feed anti-blocking device is connected to the outer side and the inside of the top of each storage bin.

[0006] In one embodiment, the material discharge anti-blocking device includes fixing screws, a metal fixing frame, and a transmission fixing plate. The metal fixing frame is sleeved around the top of the storage barrel and is fixedly connected to the storage barrel by fixing screws on all four sides. The inner walls of the left and right ends of the top of the metal fixing frame are connected to the transmission fixing plate, and the transmission fixing plate is attached to the outer wall of the top of the storage barrel. Both the metal fixing frame and the transmission fixing plate are made of aluminum alloy.

[0007] In one embodiment, the material feeding anti-blocking device further includes a metal vibration rod, a vibration motor, a screw fixing plate, and a storage battery. The vibration motor is fixed at the center of the top of the transmission fixing plate by a flange and screws. Multiple screw fixing plates are fixed on the outer wall of the bottom end of the transmission fixing plate. A metal vibration rod is welded to the center of the bottom end of each of the multiple screw fixing plates, and the multiple metal vibration rods are vertically inserted into the storage bucket.

[0008] In one embodiment, a battery is fixed to the outer wall of the rear end of the metal frame, and a remote controller is fixed to the rear end of the battery. The vibration motor is electrically connected to the remote controller via wires, and the vibration generated by the vibration motor is transmitted to multiple metal vibration rods through the transmission fixing strip and screw fixing plate.

[0009] In one embodiment, the bottom of the storage tank is fixed with multiple discharge ports at equal intervals, and each discharge port is fixed with an electrically controlled regulating valve. Each of the multiple electrically controlled regulating valves is fixed with a feeding pipe at its bottom outlet. The number of multiple metal vibration rods is the same as the number of discharge ports, and the multiple metal vibration rods are vertically inserted above the discharge ports corresponding to their positions.

[0010] In one embodiment, the lower third of the storage hopper is trapezoidal, and the cross-sectional area of ​​the bottom of the storage hopper is smaller than that of the top. When the electrically controlled regulating valve is opened, the feed inside the storage hopper can be discharged into the feeding pipe through the discharge port. The length of the multiple feeding pipes increases sequentially from left to right.

[0011] In one embodiment, a vertical support A is provided at the bottom end of the top beam integrated frame A, and a vertical support B is provided at the bottom end of the top beam integrated frame B. The vertical supports A and B are parallel to each other, and screw fixing blocks are provided at both the front and rear ends of the top of the vertical supports A and B. The screw fixing blocks are fixedly connected to the top beam integrated frame A and the top beam integrated frame B respectively by screws.

[0012] In one embodiment, a U-shaped wheel seat A is provided at the bottom end of the vertical support A, and a U-shaped wheel seat B is provided at the bottom end of the vertical support B. Both the U-shaped wheel seat A and the U-shaped wheel seat B have their U-shaped openings facing downwards, and the longitudinal lengths of both the U-shaped wheel seat A and the U-shaped wheel seat B are greater than the longitudinal lengths of the top beam integrated frame A and the top beam integrated frame B.

[0013] In one embodiment, multiple track wheels are equidistantly arranged inside the U-shape of both U-shaped wheel seat A and U-shaped wheel seat B. The multiple track wheels are arranged equidistantly from front to back, and the bottom third of each track wheel is exposed on the lower side of the bottom of U-shaped wheel seat A and U-shaped wheel seat B. The track wheels are connected to U-shaped wheel seat A and U-shaped wheel seat B respectively through thickened wheel axles.

[0014] In one embodiment, the outer wall of the circular section of the track wheel is provided with an inwardly recessed track groove. Both U-shaped wheel seats A and B are provided with ground rails on their lower sides. The track wheel is placed on the ground rails and is connected to the left and right ends and the top of the ground rails through the track grooves. The ground rails are laid and fixed on the floor of the egg-laying hen house, and the direction of the ground rails is consistent with the direction of the egg-laying hen cages.

[0015] Beneficial Effects: The technical solution of this utility model adds a novel anti-blocking device to the top and inside of the chicken feed storage bin. This device mainly relies on a vibration motor to generate a vibration source, causing a metal vibrating rod vertically inserted inside the storage bin to vibrate continuously. When blockage occurs during the downward discharge of granular chicken feed through the outlet, the vibration generated by the anti-blocking device is promptly transmitted to the outlet, effectively preventing blockage caused by feed clumping or bridging. This ensures that the feed can smoothly pass through the outlet into the feeding pipe, guaranteeing the continuity and stability of feed addition. Furthermore, the device is remotely controlled, allowing operation from a distance. This allows staff to easily turn the vibration function on or off as needed, improving work efficiency. The device also features a simple structure; the aluminum alloy metal fixing frame and transmission fixing strip are sturdy and durable, reducing equipment maintenance costs and extending the device's service life, providing reliable assurance for feed addition in laying hen houses. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a front-view three-dimensional structural diagram of a feed addition device for laying hen houses according to this utility model;

[0018] Figure 2 This is a front view schematic diagram of a feed addition device for laying hen houses according to the present invention;

[0019] Figure 3This is a front-view perspective three-dimensional structural diagram of the storage hopper and its bottom components of this utility model;

[0020] Figure 4 This is a front view schematic diagram of the storage bin and its bottom component of this utility model;

[0021] Figure 5 This is a front-view three-dimensional structural diagram of the material feeding anti-blocking device of this utility model.

[0022] The annotations in the attached figures are explained as follows:

[0023] 1. Top beam integrated frame A; 2. Vertical support A; 3. U-shaped wheel seat A; 4. Track wheel; 5. Ground rail; 6. U-shaped wheel seat B; 7. Vertical support B; 8. Top beam integrated frame B; 9. Metal top beam; 10. Material discharge anti-blocking device; 11. Storage hopper; 12. Mounting and fixing flange; 13. Electrically controlled regulating valve; 14. Material discharge feed pipe; 15. Metal vibration rod; 16. Fixing screw; 17. Metal fixing frame; 18. Transmission fixing strip; 19. Vibration motor; 20. Screw fixing plate; 21. Storage battery. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text includes three parallel solutions; for example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0028] This utility model provides, for example Figure 1-5 The illustrated feed addition device for an egg-laying hen house includes a top beam integrated frame A1 and a top beam integrated frame B8 symmetrically arranged to the left of the top beam integrated frame A1. The upper, lower, front, and rear outer walls of the top beam integrated frames A1 and B8 are flush. Metal top beams 9 are connected to the four corners of both top beam integrated frames A1 and B8, with both ends of the metal top beams 9 welded to both top beam integrated frames A1 and B8 respectively. The top beam integrated frame A1 and the symmetrically arranged top beam integrated frame B8 to its left form the basic frame of the entire feed addition device. The upper, lower, front, and rear outer walls of these two top beam integrated frames are flush, and the four corners are firmly connected by metal top beams 9. The two ends of the metal top beams 9 are welded to the top beam integrated frames A1 and B8 respectively, thus… A stable and robust structure is formed, providing reliable support for the installation and operation of subsequent components. Multiple storage bins 11 are equidistantly arranged between the four metal top beams 9. The top of each storage bin 11 is open, and a mounting flange 12 is welded to the upper outer side of the center of each storage bin 11. The mounting flange 12 is fixedly connected to the metal top beams 9 by multiple screws. The multiple storage bins 11 are equidistantly arranged between the four metal top beams 9. The open design at the top of each storage bin 11 facilitates the regular replenishment of large amounts of chicken feed to meet the feed needs during the laying hen breeding process. The mounting flange 12 is welded to the upper outer side of the center of each storage bin 11 and is firmly connected to the metal top beams 9 by multiple screws, ensuring that the storage bins 11 are fixed in position within the entire device and preventing shaking or displacement during operation.

[0029] like Figure 1 , Figure 3 and Figure 4As shown, the bottom of the storage hopper 11 has multiple discharge ports fixed at equal intervals, and each discharge port is equipped with an electrically controlled regulating valve 13. The electrically controlled regulating valves 13 play a crucial control role, precisely controlling whether feed is discharged, as well as the speed and amount of discharge. Feed pipes 14 are fixed to the bottom outlets of each of the electrically controlled regulating valves 13. The number of multiple metal vibrating rods 15 is the same as the number of discharge ports, and each metal vibrating rod 15 is vertically inserted above its corresponding discharge port. The lower third of the storage hopper 11 is trapezoidal, and the cross-sectional area of ​​the bottom of the storage hopper 11 is smaller than that of the top. This unique design... The shape of the storage bin 11 makes the cross-sectional area at the bottom smaller than that at the top. The principle is that this trapezoidal structure utilizes the gravity characteristics of the feed. When the feed is stored in the storage bin 11, it is easier for the feed to gather at the bottom of the storage bin 11 under the action of gravity, thus preparing for the subsequent smooth passage through the discharge port. After the electric control regulating valve 13 is opened, the feed inside the storage bin 11 can be discharged into the feed pipe 14 through the discharge port. The length of the multiple feed pipes 14 increases sequentially from left to right. This design cleverly meets the feed addition needs of laying hen cages of different heights, ensuring that the laying hens in each cage can obtain a sufficient supply of feed.

[0030] like Figure 1 and Figure 2 As shown, a vertical bracket A2 is installed at the bottom of the top beam integrated frame A1, and a vertical bracket B7 is installed at the bottom of the top beam integrated frame B8. Vertical brackets A2 and B7 are parallel to each other, and screw fixing blocks are installed at both the front and rear ends of the top of both vertical brackets A2 and B7. Multiple screw fixing blocks are fixedly connected to the top beam integrated frame A1 and the top beam integrated frame B8 respectively by screws. A U-shaped wheel seat A3 is installed at the bottom of vertical bracket A2, and a U-shaped wheel seat B6 is installed at the bottom of vertical bracket B7. Both U-shaped wheel seats A3 and B6 have their U-shaped openings facing downwards. The longitudinal lengths of both U-shaped wheel seats A3 and B6 are greater than the longitudinal lengths of the top beam integrated frame A1 and B8. Multiple track wheels 4 are equidistantly arranged inside the U-shape of both U-shaped wheel seats A3 and B6. The multiple track wheels 4 are arranged equidistantly from front to back, and the bottom third of the multiple track wheels 4 are exposed on the lower side of the bottom of U-shaped wheel seats A3 and B6. The track wheels 4 are connected to U-shaped wheel seats A3 and B6 respectively through thickened wheel axles.

[0031] like Figure 1 and Figure 2As shown, the circular outer wall of the middle section of the track wheel 4 has an inwardly recessed track groove. Both U-shaped wheel seats A3 and B6 have ground rails 5 on their lower sides. The track wheel 4 is placed on the ground rails 5, and the track wheel 4 is connected to the left and right ends and the top of the ground rail 5 via the track groove. The ground rail 5 is laid and fixed on the floor of the egg-laying hen house, and its direction is consistent with the direction of the egg-laying hen cages. The inwardly recessed track groove on the circular outer wall of the middle section of the track wheel 4 perfectly matches the ground rail 5 laid on the floor of the egg-laying hen house. The direction of the ground rail 5 is consistent with the direction of the egg-laying hen cages. The track wheel 4 is connected to the left and right ends and the top of the ground rail 5 via the track groove, allowing the device to move smoothly along the ground rail 5. The track wheel 4 moves smoothly on the ground rail 5 with multiple driving methods. It can be driven manually, with staff moving the device to a designated position as needed. Alternatively, it can be driven electrically, moving along a preset route on the ground rail 5. When the track wheel 4 moves to the appropriate position on the ground rail 5, the electric regulating valve opens. At this time, the chicken feed inside the storage bin 11 is smoothly discharged into the feeding pipe 14 through the discharge port under the action of gravity. With its unique length design, the feeding pipe 14 can accurately put the chicken feed into the feed trays of different layers of laying hen cages, thus realizing an efficient and accurate feed addition process for laying hens in different positions in the laying hen house.

[0032] like Figure 1 , Figure 3 and Figure 5 As shown, a feeding anti-blocking device 10 is connected to the outside and inside of the top of the storage hopper 11. The feeding anti-blocking device 10 includes fixing screws 16, a metal fixing frame 17, and a transmission fixing plate 18. The metal fixing frame 17 is sleeved around the outside of the top of the storage hopper 11. The metal fixing frame 17 is fixedly connected to the storage hopper 11 around the top by fixing screws 16. The screw connection method ensures the stability of the metal fixing frame 17 and facilitates disassembly and maintenance in the future. The transmission fixing plate 18 is connected to the inner wall of the left and right ends of the top of the metal fixing frame 17, and the transmission fixing plate 18 is attached to the outer wall of the top of the storage hopper 11. The metal fixing frame 17 and the transmission fixing plate 18 are both made of aluminum alloy. Aluminum alloy has the advantages of light weight, high strength, and corrosion resistance. It can not only reduce the weight of the entire device, but also ensure that the device is not easily damaged in the long-term feed storage and addition environment, thus extending the service life of the device.

[0033] like Figure 1 , Figure 3 and Figure 5As shown, the material feeding anti-blocking device 10 also includes a metal vibration rod 15, a vibration motor 19, a screw fixing plate 20, and a battery 21. The vibration motor 19 is fixed to the center of the top of the transmission fixing plate 18 via a flange and screws. Multiple screw fixing plates 20 are fixed to the outer wall of the bottom end of the transmission fixing plate 18. A metal vibration rod 15 is welded to the center of the bottom end of each screw fixing plate 20, and the multiple metal vibration rods 15 are vertically inserted into the storage bin 11. The vibration motor 19 is firmly fixed to the center of the top of the transmission fixing plate 18 via a flange and screws, providing a vibration source for the entire anti-blocking device. When the vibration... When the motor 19 starts, it generates high-frequency vibration. Multiple screw-fixed discs 20 fixed to the outer wall of the bottom end of the transmission fixing strip 18 serve as intermediate links for vibration transmission, accurately transmitting the vibration generated by the vibration motor 19 to the metal vibrating rod 15 welded to the center of its bottom end. Multiple metal vibrating rods 15 are vertically inserted into the storage tank 11, and their number is the same as the number of discharge ports. They are vertically positioned above the discharge ports corresponding to their positions. This layout design allows the metal vibrating rods 15 to generate vibration inside the storage tank 11, providing targeted vibration treatment to the discharge port area where blockage may occur.

[0034] like Figure 1 , Figure 3 and Figure 5 As shown, a battery 21 is fixed to the outer rear wall of the metal frame 17, and a remote controller is fixed to the rear end of the battery 21. The vibration motor 19 is electrically connected to the remote controller via wires. The vibration generated by the vibration motor 19 is transmitted to multiple metal vibration rods 15 through the transmission fixing plate 18 and the screw fixing plate 20. To facilitate operator control of the vibration motor 19, a battery 21 is fixed to the outer rear wall of the metal frame 17 to provide power to the entire device. A remote controller is also fixed to the rear end of the battery 21, and the vibration motor 19 is electrically connected to the remote controller via wires. The operator can control the vibration motor 19 from a certain distance, depending on the actual situation. The vibration motor 19 can be flexibly turned on or off via the remote controller, enabling remote control of the feed anti-blocking device 10. When granular chicken feed is discharged downward through the outlet, if feed clumping or bridging occurs, which may cause blockage, the operator can promptly start the vibration motor 19 via the remote controller. The vibration generated by the vibration motor 19 will be quickly transmitted to multiple metal vibrating rods 15 through the transmission fixing plate 18 and screw fixing plate 20. The vibration generated by the metal vibrating rods 15 in the storage tank 11 can effectively break up feed clumping, eliminate bridging, and allow the feed to pass smoothly through the outlet, ensuring the continuity and stability of feed addition.

[0035] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A feed addition device for laying hen houses, comprising a top beam integrated frame A (1) and a top beam integrated frame B (8) symmetrically arranged on the left side of the top beam integrated frame A (1), wherein the upper and lower ends and the front and rear ends of the top beam integrated frame A (1) and the top beam integrated frame B (8) are flush with each other, and metal top beams (9) are connected between the four corners of the top beam integrated frame A (1) and the top beam integrated frame B (8) respectively by welding at both ends, and multiple storage bins (11) are equidistantly arranged between the four metal top beams (9), wherein the top of the storage bins (11) is open, and a mounting flange (12) is welded to the upper outer side of the center of the storage bins (11), and the mounting flange (12) is fixedly connected to the metal top beams (9) by multiple screws, characterized in that, The storage hopper (11) is connected to a material discharge anti-blocking device (10) on its top exterior and inside.

2. The laying house feed supplementing apparatus according to claim 1, wherein The material discharge anti-blocking device (10) includes fixing screws (16), a metal fixing frame (17) and a transmission fixing plate (18). The metal fixing frame (17) is sleeved around the top of the storage bucket (11). The metal fixing frame (17) is fixedly connected to the storage bucket (11) around the top by fixing screws (16). The transmission fixing plate (18) is connected to the inner wall of the left and right ends of the top of the metal fixing frame (17), and the transmission fixing plate (18) is attached to the outer wall of the top of the storage bucket (11). The metal fixing frame (17) and the transmission fixing plate (18) are both made of aluminum alloy.

3. The laying house feed supplementing apparatus according to claim 2, wherein The feeding anti-blocking device (10) also includes a metal vibration rod (15), a vibration motor (19), a screw fixing plate (20) and a storage battery (21). The vibration motor (19) is fixed at the center of the top of the transmission fixing plate (18) by a flange and screws. Multiple screw fixing plates (20) are fixed on the outer wall of the bottom end of the transmission fixing plate (18). A metal vibration rod (15) is welded at the center of the bottom end of each of the multiple screw fixing plates (20), and the multiple metal vibration rods (15) are vertically inserted into the storage bucket (11).

4. The laying house feed supplementing apparatus according to claim 3, wherein The metal frame (17) has a battery (21) fixed to its rear outer wall, and a remote controller is fixed to the rear of the battery (21). The vibration motor (19) is electrically connected to the remote controller via wires. The vibration generated by the vibration motor (19) is transmitted to multiple metal vibration rods (15) through the transmission fixing strip (18) and the screw fixing plate (20).

5. The laying house feed supplementing apparatus according to claim 4, wherein The storage tank (11) has multiple discharge ports fixed at equal intervals at its bottom end, and each discharge port is fixed with an electric control regulating valve (13). Each of the electric control regulating valves (13) has a feeding pipe (14) fixed at its bottom outlet. The number of the multiple metal vibration rods (15) is the same as the number of discharge ports, and the multiple metal vibration rods (15) are vertically inserted above the discharge ports corresponding to their positions.

6. The laying house feed supplementing apparatus according to claim 5, wherein The lower third of the storage hopper (11) is trapezoidal, and the cross-sectional area of ​​the bottom of the storage hopper (11) is smaller than that of the top. When the electric control regulating valve (13) is opened, the feed inside the storage hopper (11) can be discharged into the feeding pipe (14) through the discharge port. The length of the multiple feeding pipes (14) increases sequentially from left to right.

7. The laying house feed supplementing apparatus according to claim 1, wherein The bottom end of the top beam integrated frame A (1) is provided with a vertical support A (2), and the bottom end of the top beam integrated frame B (8) is provided with a vertical support B (7). The vertical support A (2) and the vertical support B (7) are parallel to each other, and screw fixing blocks are provided at the front and rear ends of the top of the vertical support A (2) and the vertical support B (7). The screw fixing blocks are fixedly connected to the top beam integrated frame A (1) and the top beam integrated frame B (8) respectively by screws.

8. The laying house feed supplementing apparatus according to claim 7, wherein The bottom end of the vertical support A (2) is provided with a U-shaped wheel seat A (3), and the bottom end of the vertical support B (7) is provided with a U-shaped wheel seat B (6). Both the U-shaped wheel seat A (3) and the U-shaped wheel seat B (6) have their U-shaped openings facing downwards. The longitudinal lengths of the U-shaped wheel seat A (3) and the U-shaped wheel seat B (6) are both greater than the longitudinal lengths of the top beam integrated frame A (1) and the top beam integrated frame B (8).

9. The laying house feed supplementing apparatus according to claim 8, wherein The U-shaped wheel seat A (3) and U-shaped wheel seat B (6) are each provided with multiple track wheels (4) at equal intervals inside the U-shape. The multiple track wheels (4) are arranged at equal intervals from front to back, and the bottom third of the multiple track wheels (4) are exposed on the lower side of the bottom of the U-shaped wheel seat A (3) and U-shaped wheel seat B (6). The track wheels (4) are connected to the U-shaped wheel seat A (3) and U-shaped wheel seat B (6) respectively through thickened wheel axles.

10. The laying house feed supplementing apparatus according to claim 9, wherein The middle section of the track wheel (4) has a circular outer wall with an inwardly recessed track groove. The U-shaped wheel seat A (3) and the U-shaped wheel seat B (6) are both provided with ground rails (5). The track wheel (4) is placed on the ground rail (5) and the track wheel (4) is connected to the left and right ends and the top of the ground rail (5) through the track groove. The ground rail (5) is laid and fixed on the ground of the egg-laying chicken breeding house, and the direction of the ground rail (5) is consistent with the direction of the egg-laying chicken breeding cage.

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