Automatic material uniformizing and distributing structure of breeding feed trough

Abstract

The invention relates to the technical field of poultry breeding, in particular to an automatic uniform material distribution structure of a breeding feed trough, which comprises a material distribution frame and a top frame of an L-shaped structure, the top frame is fixedly mounted at the top end of the material distribution frame, and feed hoppers are arranged at the front end and the rear end of one side of the top surface of the top frame; a plurality of groups of filling cavities are equidistantly formed in the front and rear ends of the top surface of the material distribution frame, a net plate is embedded in a notch in the top of each filling cavity, a directional material distribution mechanism is arranged in the top frame and located at the upper end of the material distribution frame, and a material storage frame is arranged in the material distribution frame and located between the front and rear rows of filling cavities in a penetrating manner; by integrating the functions of automatic quantitative feed distribution, abnormal particle screening, distributed feeding frame design, residual feed recycling and the like, the feeding efficiency of poultry breeding is comprehensively improved, and the problems of feed waste, uneven feeding, potential sanitation hazards and the like existing in a traditional feeding mode are effectively solved.

Description

Technical Field

[0001] The invention relates to the technical field of poultry breeding, in particular to an automatic evenly distributed feed structure of a breeding feed trough. Background Art

[0002] Poultry farming is one of the important industries in the agricultural field. In order to improve farming efficiency and reduce labor costs, automated feed feeding devices are widely used in poultry farms. At present, farms are centralized to raise a large number of laying hens. Farms use large breeding cages to feed the chickens together. However, due to the long cages, the feeding process is time-consuming and labor-intensive, and it is easy to cause malnutrition of broilers due to uneven distribution.

[0003] For example, patent number CN220108902U is an automated laying hen breeding equipment, in which feed is poured from the right end of the storage shell onto the conveyor belt, which is driven by an active roller to rotate, and the conveyor belt is used to transport the feed to various positions in the storage shell, thereby reducing the time for manual feeding and watering;

[0004] However, although the above device realizes the automatic feeding function, it still has the following limitations in practical application:

[0005] (1) When using a conveyor belt to transport feed, it is difficult to ensure uniform distribution, which can easily lead to unbalanced feeding of poultry and affect growth effects;

[0006] (2) It is difficult to screen out large particles of debris mixed in the feed, which may cause broilers to accidentally eat them, thereby reducing their feeding efficiency and health level;

[0007] (3) The remaining feed cannot be effectively recovered after feeding, which not only causes feed waste, but may also cause health hazards due to feed deterioration and affect the health of poultry. Summary of the invention

[0008] The purpose of the present invention is to comprehensively improve the feeding efficiency of poultry farming by integrating functions such as automatic quantitative feeding, abnormal particle screening, decentralized feeding frame design and residual feed recovery, and effectively solve the problems of feed waste, uneven eating and health hazards existing in traditional feeding methods.

[0009] The object of the present invention can be achieved by the following technical scheme: an automated evenly distributed feed structure for a breeding feed trough, comprising a feed distribution frame and an L-shaped top frame, wherein the top frame is fixedly mounted at the top of the feed distribution frame, and a feed hopper is arranged at the front and rear ends of one side of the top surface of the top frame, and a plurality of groups of filling cavities are arranged at equal distances at the front and rear ends of the top surface of the feed distribution frame, and a mesh plate is embedded in the notch at the top of the filling cavity;

[0010] A directional material distribution mechanism is arranged inside the top frame and at the upper end of the material distribution frame, a material storage frame is arranged inside the material distribution frame and between the front and rear rows of filling cavities, and the top frame opening of the material storage frame extends to the surface of the material distribution frame, and a plurality of groups of feeding components are arranged at equal distances at the front and rear ends of the material storage frame;

[0011] Among them, the directional material distribution mechanism includes a double-groove sliding frame, the double-groove sliding frame is fixedly installed at the center of the inner wall of one side of the top frame, and two groups of inner grooves are opened inside the double-groove sliding frame, a spiral guide roller is rotatably connected inside the front end inner groove, the shaft rod at one end of the spiral guide roller extends to the outside of the top frame and is provided with a motor, a spiral movable frame is slidably sleeved on the outside of the spiral guide roller and located at one end of the inner groove, and a concave clamping frame is fixedly installed at the bottom of the spiral movable frame, and a long material pushing plate is connected through the bottom of the concave clamping frame.

[0012] Furthermore, a material blocking frame plate is transversely provided on the inner wall of the top of the material distribution frame and at the front and rear ends of the material storage frame. Open grooves are equidistantly provided on the top surface of the material blocking frame plate. The open grooves are offset up and down from the filling cavity. Both ends of the two groups of material blocking frame plates extend to the outside respectively and are fixedly installed with connecting plates respectively.

[0013] Furthermore, the top end of the connecting plate extends to 3 cm from the upper end of the material dividing frame, and a T-shaped sliding rod is arranged through the center of the connecting plate, one end of the T-shaped sliding rod is fixedly connected to the corresponding side wall of the material dividing frame, and a pressure spring ring is arranged outside the T-shaped sliding rod on one side of the connecting plate.

[0014] Furthermore, a push rod is fixedly installed at the center of one side of the concave clamping frame, and limiting plates are provided at the front and rear ends of one side of the push plate and the front and rear ends of the center point, and a tooth groove group is provided on the top surface of the push plate.

[0015] Furthermore, a long-toothed roller is rotatably connected to the inner groove at the rear end of the double-groove sliding frame, and the shaft at one end of the long-toothed roller extends to the outside of the top frame and is fixedly installed with a second motor. The upper and lower rollers of the long-toothed roller both extend to the outside of the inner groove, and the bottom surface of the long-toothed roller is meshed with the tooth groove group on the top surface of the pusher long plate.

[0016] Furthermore, the front and rear rows of the feeding assemblies are mirror-symmetrical with respect to the central axis of the material storage frame, and the feeding assemblies include an inclined feeding frame and an inclined material blocking plate. Several groups of the inclined feeding frames are respectively hinged at an angle at the bottom ends of the front and rear frame bodies of the material storage frame, and the lower ends of the inclined feeding frames pass through the vertical grooves opened at the front and rear end surfaces of the material distribution frame and extend to the outside of the material distribution frame. Several groups of the inclined material blocking plates are respectively hinged at the top ends of the front and rear frame bodies of the material storage frame, and the lower ends of the inclined feeding frames also extend to the outside of the material distribution frame.

[0017] Furthermore, an opening groove is provided on the top surface of the baffle plate corresponding to the upper and lower positions of the filling cavity, the higher ends of the feeding inclined frame and the baffle plate are extended inside the material storage frame, and the upper and lower corresponding side surfaces of the feeding inclined frame and the baffle plate are jointly hinged with a vertical rod at the higher end.

[0018] Furthermore, the feeding assembly also includes a cylinder, which is arranged at the bottom position of a side of the material distribution frame, and a concave sleeve frame is fixedly installed at the output end of the top of the cylinder through a push rod. The concave sleeve frame is sleeved and arranged outside the material distribution frame and is located at the bottom position of several groups of material blocking inclined plates.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention is to arrange several groups of filling chambers with mesh plates and directional material distribution mechanisms to cooperate, and quantitative feed is poured into the top surface of the distribution frame through two groups of feeding hoppers. A motor drives the spiral guide roller to rotate, forcing the surface of the pusher long plate distribution frame to move horizontally, and pushes the quantitative feed particles to move. These feed particles pass through the surfaces of several groups of filling chambers respectively, and the normal-sized feed particles are screened and poured into the corresponding filling chambers through the holes of the mesh plates until the insides of several groups of filling chambers are quantitatively filled with feed particles to achieve quantitative distribution. At the same time, some abnormal feed particles are screened and discharged;

[0021] This structure can not only realize automatic quantitative feeding of feed, but also screen abnormal particles to prevent poultry from accidentally eating foreign objects, so as to improve the feeding efficiency of poultry farming.

[0022] 2. The present invention is also assisted by setting a feeding assembly. First, a plurality of feeding inclined frames are used to receive the quantitatively fed feed and respectively guide it to the feeding places of a plurality of poultry groups. A certain interval is set between two adjacent feeding inclined frames, so that the poultry can eat dispersedly. After eating, the concave sleeve frame is used to push one end of a plurality of material blocking inclined frames upward, and a plurality of material blocking inclined plates are tilted. The vertical rod is used to press the feeding inclined frames at the bottom thereof to cause the tilted state. One end of the feeding inclined frames located inside the material storage frame sinks downward, and a plurality of feeding inclined frames are tilted in the opposite direction, so that the feed particles inside them can be conveniently dumped into the material storage frame.

[0023] This structure can not only further realize the dispersed feeding of poultry, but also facilitate the centralized collection of the remaining feed particles in multiple groups of feeding frames, effectively solving the hygienic hidden dangers of feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 It is a top view of the material distribution frame combined with the directional material distribution mechanism of the present invention;

[0027] Figure 3 It is a side view of the feeding plate structure of the present invention;

[0028] Figure 4 It is a three-dimensional schematic diagram of the local structure of the directional material distribution mechanism of the present invention;

[0029] Figure 5 It is a schematic diagram of the combination of the material blocking frame plate and the connecting plate of the present invention;

[0030] Figure 6 It is a side sectional view of the material distribution frame of the present invention;

[0031] Figure 7 It is a three-dimensional schematic diagram of the combination of the material distribution frame and the feeding assembly of the present invention.

[0032] In the figure: 1. material dividing frame; 101. material blocking frame plate; 102. connecting plate; 103. T-shaped slide bar; 104. pressure spring coil; 2. top frame; 3. directional material dividing mechanism; 31. double-slot slide frame; 32. spiral guide roller; 33. motor one; 34. spiral movable frame; 35. concave clamping frame; 36. long plate for pushing material; 37. push rod; 38. limit plate; 39. long tooth roller; 310. motor two; 4. material storage frame; 5. feeding assembly; 51. feeding inclined frame; 52. material blocking inclined plate; 53. vertical rod; 54. cylinder; 55. concave sleeve frame. DETAILED DESCRIPTION

[0033] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than 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] Example 1: Please refer to Figure 1 - Figure 5 As shown, an automated feed distribution structure for a breeding feed trough comprises a feed distribution frame 1 and an L-shaped top frame 2, wherein the top frame 2 is fixedly mounted at the top of the feed distribution frame 1, and a feed hopper is arranged at the front and rear ends of one side of the top surface of the top frame 2, and a plurality of groups of filling cavities are arranged at equal distances at the front and rear ends of the top surface of the feed distribution frame 1, and a mesh plate is embedded in the notch at the top of the filling cavity;

[0035] A directional material distribution mechanism 3 is arranged inside the top frame 2 and at the upper end of the material distribution frame 1. A material storage frame 4 is arranged inside the material distribution frame 1 and between the front and rear rows of filling cavities, and the top frame opening of the material storage frame 4 extends to the surface of the material distribution frame 1. A plurality of groups of feeding components 5 are arranged at equal distances at the front and rear ends of the material storage frame 4.

[0036] First, a fixed amount of feed is poured into the top surface of the distribution frame 1 through two groups of feed hoppers, and then the feed is evenly distributed in a plurality of groups of filling cavities by using the directional distribution mechanism 3, and each group of filling cavities corresponds to the upper and lower feeding components 5, and the fixed amount of feed is put into the corresponding feeding components 5, so that the poultry can eat a fixed amount of feed;

[0037] The directional material distribution mechanism 3 includes a double-groove sliding frame 31, which is fixedly mounted at the center of the inner wall of one side of the top frame 2, and two groups of inner grooves are opened inside the double-groove sliding frame 31, and a spiral guide roller 32 is rotatably connected inside the front inner groove, and a shaft rod at one end of the spiral guide roller 32 extends outside the top frame 2 and is provided with a motor 33, and a spiral movable frame 34 is slidably sleeved at one end of the spiral guide roller 32 and located inside the inner groove, and a concave clamping frame 35 is fixedly mounted at the bottom of the spiral movable frame 34, and a pusher long plate 36 is connected through the bottom of the concave clamping frame 35, and a push rod 37 is fixedly mounted at the center of one side of the concave clamping frame 35, and a limit plate 38 is provided at the front and rear ends of one side of the pusher long plate 36 and the front and rear ends of the center point;

[0038] When quantitative material distribution: first start the motor 33 to drive the spiral guide roller 32 to rotate, and the spiral guide roller 32 and the spiral movable frame 34 rotate relative to each other, forcing the spiral movable frame 34 to move laterally along the inner groove, and at the same time, the concave clamping frame 35 and the pusher long plate 36 move synchronously;

[0039] The bottom surface of the push plate 36 is in contact with the top surface of the material distribution frame 1, and pushes the quantitative feed particles to move, and the limit plate 38 moves accordingly and blocks the pushed feed particles respectively, so as to prevent the feed particles from going out of the area outside the filling cavity and affecting the feed distribution, and the feed particles pass through the surfaces of several groups of filling cavities respectively, and the normal-sized feed particles are screened and introduced into the corresponding filling cavities through the holes of the mesh plate, and so on, until the insides of several groups of filling cavities are quantitatively filled with feed particles, thereby completing the automatic material distribution;

[0040] The top inner wall of the material distribution frame 1 and the front and rear ends of the material storage frame 4 are both horizontally penetrated with a material blocking frame plate 101, and the top surface of the material blocking frame plate 101 is provided with open grooves at equal distances, and the open grooves are offset from the filling cavity up and down, and the two ends of the two groups of material blocking frame plates 101 extend to the outside and are respectively fixedly installed with connecting plates 102, and the top of the connecting plate 102 extends to 3cm from the upper end of the material distribution frame 1, and a T-shaped slide bar 103 is penetrated at the center of the connecting plate 102, one end of the T-shaped slide bar 103 is fixedly connected to the corresponding side wall of the material distribution frame 1, and a pressure spring ring 104 is provided on the outside of the T-shaped slide bar 103 at one side of the connecting plate 102;

[0041] Feed dispersing and unloading: After several groups of filling cavities are quantitatively filled, the spiral movable frame 34 slides from one end of the inner groove to the other end, and the concave clamping frame 35 and the push rod 37 move synchronously, and the push rod 37 presses the corresponding connecting plate 102 to move, and the pressure spring coil 104 is compressed and pulls the two groups of material blocking frame plates 101 to move until several groups of open grooves correspond to the filling cavities up and down, and the feed inside the filling cavities is forced to be discharged downward and settle to the corresponding feeding assembly 5, so as to realize automatic unloading of the feed.

[0042] Example 2: Please refer to Figure 3 and Figure 5 As shown, a tooth groove group is provided on the top surface of the push plate 36, a long tooth roller 39 is rotatably connected inside the inner groove at the rear end of the double groove slide frame 31, and the shaft at one end of the long tooth roller 39 extends to the outside of the top frame 2 and is fixedly installed with a motor 2 310, the upper and lower rollers of the long tooth roller 39 both extend to the outside of the inner groove, and the bottom surface of the long tooth roller 39 is meshed with the tooth groove group on the top surface of the push plate 36.

[0043] It is worth noting that the aperture of the mesh plate is adapted to the size of the feed particles. After the material is divided, the feed balls or other debris particles larger than the normal volume are retained on the surface of the mesh plate (near the edge). At this time, the second motor 310 is started to drive the long tooth roller 39 to rotate clockwise, and the long tooth roller 39 is meshed with the tooth groove group on the top surface of the pusher long plate 36 to realize the forward transmission of the pusher long plate 36;

[0044] The long tooth roller 39 rotates counterclockwise, and the long tooth roller 39 meshes with the tooth groove group on the top surface of the pusher long plate 36 to realize the movement of the pusher long plate 36 and the limit plate 38. The limit plate 38 is used to push and clean the mesh surface to assist in pushing out abnormal feed particles to prevent poultry from accidentally eating foreign objects.

[0045] Example 3: Please refer to Figure 6 - Figure 7As shown, the front and rear rows of feeding components 5 are mirror-symmetrical with respect to the central axis of the storage frame 4, and the feeding components 5 include feeding inclined frames 51 and blocking inclined plates 52. Several groups of feeding inclined frames 51 are respectively hinged at the bottom ends of the front and rear frames of the storage frame 4 in an inclined state, and the lower ends of the feeding inclined frames 51 pass through the vertical grooves opened at the front and rear end surfaces of the distribution frame 1 and extend to the outside of the distribution frame 1. Several groups of blocking inclined plates 52 are respectively hinged at the top ends of the front and rear frames of the storage frame 4, and the lower ends of the feeding inclined frames 51 also extend to the outside of the distribution frame 1. Open grooves are provided at the top surfaces of the blocking inclined plates 52 corresponding to the upper and lower portions of the filling cavity so that feed can fall into the feeding inclined frames 51.

[0046] Equal amounts of feed are fed to the corresponding feeding inclined frames 51 respectively, and slide down the inclined surface of the feeding inclined frames 51 to the end of the feeding inclined frames 51 extending outward, and the feeding inclined frames 51 are spaced at a certain distance, so that several poultry can eat separately to avoid the poultry gathering and affecting the feeding effect; at the same time, the top of each group of feeding inclined frames 51 is shielded by the blocking inclined plate 52 to reduce the situation that the feed inside the feeding inclined frames 51 is contaminated and damp;

[0047] It is worth noting that after the poultry eats, some of the feeding inclined frames 51 may retain an indefinite amount of feed. In order to reduce the waste of the retained feed due to moisture, the feed needs to be collected uniformly. However, since there are many feeding inclined frames 51, the process of repeatedly recovering the feed in sequence is relatively cumbersome and complicated.

[0048] The higher ends of the feeding inclined frame 51 and the blocking inclined plate 52 extend inside the storage frame 4, and the upper and lower corresponding feeding inclined frames 51 and the side surfaces of the blocking inclined plates 52 are hingedly connected with a vertical rod 53 at the higher end; the feeding assembly 5 also includes a cylinder 54, which is arranged at the bottom position of one side of the material distribution frame 1, and a concave sleeve frame 55 is fixedly installed at the top output end of the cylinder 54 through a push rod, and the concave sleeve frame 55 is sleeved and arranged outside the material distribution frame 1 and located at the bottom position of several groups of material blocking inclined plates 52.

[0049] Therefore, after the poultry eats, the cylinder 54 is started to push the concave sleeve frame 55 upwards by using the push rod, and the concave sleeve frame 55 simultaneously pushes the lower end plates of the front and rear rows of the blocking inclined plates 52 to be lifted upwards at the same time, so that several groups of the blocking inclined plates 52 are tilted, and the end of the blocking inclined plates 52 located inside the material storage frame 4 sinks downward, and uses the vertical rod 53 to press the feeding inclined frame 51 at the bottom thereof to cause the tilting state;

[0050] Similarly, one end of the feeding inclined frame 51 located inside the storage frame 4 sinks downward, and several groups of feeding inclined frames 51 tilt in the opposite direction to facilitate the centralized dumping of the feed particles inside into the storage frame 4, so as to reduce the situation where the feed is exposed to moisture and contamination for a long time, and further reduce the waste of feed.

[0051] Working principle: When the present invention is used, firstly, a certain amount of feed is poured into the top surface of the distribution frame 1 through two groups of feed hoppers, and the motor 33 is started to drive the spiral guide roller 32 to rotate, forcing the spiral movable frame 34 to move laterally along the inner groove, and the concave card frame 35 and the pusher plate 36 are moved synchronously, wherein the bottom surface of the pusher plate 36 is in contact with the top surface of the distribution frame 1 and pushes the feed particles of a certain amount to move, and these feed particles pass through the surfaces of several groups of filling cavities respectively, and the feed particles of normal size are screened and poured into the corresponding filling cavities through the holes of the mesh plate, and so on, until the inside of several groups of filling cavities are filled with feed particles in a certain amount, and at the same time, some abnormal feed particles are screened and discharged;

[0052] Then, the spiral movable frame 34 slides from one end of the inner groove to the other end, and the concave clamping frame 35 and the push rod 37 move synchronously, and the push rod 37 pushes the corresponding connecting plate 102 to move, and the pressure spring coil 104 is compressed, and the two groups of material blocking frame plates 101 are pulled to move, until the plurality of groups of opening grooves correspond to the filling cavity up and down, and the feed inside the filling cavity is forced to be discharged downward and settle to the corresponding feeding assembly 5, so as to realize the automatic feeding of the feed;

[0053] Secondly, equal amounts of feed are fed to the corresponding feeding inclined frames 51, and slide down the inclined surface of the feeding inclined frame 51 to the end of the feeding inclined frame 51 extending outward, and a certain interval is set between the feeding inclined frames 51, so that several poultry can eat separately;

[0054] After the poultry have eaten, the cylinder 54 is started and the push rod is used to push the concave sleeve frame 55 upward. The concave sleeve frame 55 simultaneously pushes the lower end plates of the front and rear rows of material blocking inclined plates 52 to be lifted upward at the same time. Several groups of material blocking inclined plates 52 are tilted up, and the vertical rods 53 are used to press the feeding inclined frames 51 at the bottom thereof to cause the tilted state. Similarly, one end of the feeding inclined frames 51 located inside the storage frame 4 sinks downward, and several groups of feeding inclined frames 51 are tilted in the opposite direction to facilitate the concentrated dumping of the feed particles inside them into the storage frame 4.

[0055] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An automated feed distribution structure for a breeding feed trough, comprising a feed distribution frame (1) and an L-shaped top frame (2), characterized in that: The top frame (2) is fixedly mounted on the top of the material distribution frame (1), and a feeding hopper is arranged at the front and rear ends of one side of the top surface of the top frame (2), and a plurality of groups of filling cavities are arranged at equal distances at the front and rear ends of the top surface of the material distribution frame (1), and a mesh plate is embedded in the notch at the top of the filling cavity; A directional material distribution mechanism (3) is arranged inside the top frame (2) and at the upper end of the material distribution frame (1); a material storage frame (4) is arranged inside the material distribution frame (1) and between the front and rear rows of filling cavities, and the top frame opening of the material storage frame (4) extends to the surface of the material distribution frame (1); and a plurality of groups of feeding components (5) are arranged at equal distances at the front and rear ends of the material storage frame (4); The directional material distribution mechanism (3) comprises a double-groove slide frame (31), the double-groove slide frame (31) is fixedly mounted at the center of the inner wall of one side of the top frame (2), and two groups of inner grooves are opened inside the double-groove slide frame (31), a spiral guide roller (32) is rotatably connected inside the front inner groove, one end of the spiral guide roller (32) has an axle extending outside the top frame (2) and is provided with a motor (33), a spiral movable frame (34) is slidably sleeved outside the spiral guide roller (32) and located at one end inside the inner groove, and a concave clamping frame (35) is fixedly mounted at the bottom of the spiral movable frame (34), and a long material pushing plate (36) is connected through the bottom of the concave clamping frame (35).

2. The automatic evenly distributed feed structure of a breeding feed trough according to claim 1, characterized in that: The top inner wall of the material distribution frame (1) and the front and rear ends of the material storage frame (4) are both transversely penetrated by a material blocking frame plate (101), and the top surface of the material blocking frame plate (101) is provided with open grooves at equal distances, and the open grooves are offset from the filling cavity in the upper and lower directions. The two ends of the two groups of the material blocking frame plates (101) respectively extend to the outside and are respectively fixedly mounted with a connecting plate (102).

3. The automatic evenly distributed feed distribution structure of a breeding feed trough according to claim 2, characterized in that: The top end of the connecting plate (102) extends to 2-3 cm above the upper end of the material distribution frame (1), and a T-shaped sliding rod (103) is provided through the center of the connecting plate (102), one end of the T-shaped sliding rod (103) is fixedly connected to the corresponding side wall of the material distribution frame (1), and a pressure spring ring (104) is provided outside the T-shaped sliding rod (103) at one side of the connecting plate (102).

4. The automatic evenly distributed feed distribution structure of a breeding feed trough according to claim 1, characterized in that: A push rod (37) is fixedly installed at the center of one side of the concave clamping frame (35), and a limit plate (38) is arranged at the front and rear ends and the front and rear ends of the center point on one side of the push plate (36), and a tooth groove group is arranged on the top surface of the push plate (36).

5. The automatic evenly distributed feed distribution structure of a breeding feed trough according to claim 1, characterized in that: A long-toothed roller (39) is rotatably connected to the inner groove at the rear end of the double-groove sliding frame (31), and a shaft at one end of the long-toothed roller (39) extends to the outside of the top frame (2) and is fixedly installed with a second motor (310). The upper and lower roller bodies of the long-toothed roller (39) both extend to the outside of the inner groove, and the bottom surface of the long-toothed roller (39) is meshed with the tooth groove group on the top surface of the pusher long plate (36).

6. The automatic evenly distributed feed structure of a breeding feed trough according to claim 1, characterized in that: The front and rear rows of the feeding components (5) are mirror-symmetrical relative to the central axis of the material storage frame (4), and the feeding components (5) include feeding inclined frames (51) and material blocking inclined plates (52). Several groups of the feeding inclined frames (51) are respectively hinged at the bottom ends of the front and rear frames of the material storage frame (4) in an inclined manner, and the lower ends of the feeding inclined frames (51) pass through the vertical grooves opened on the front and rear end surfaces of the material distribution frame (1) and extend to the outside of the material distribution frame (1). Several groups of the material blocking inclined plates (52) are respectively hinged at the top ends of the front and rear frames of the material storage frame (4), and the lower ends of the feeding inclined frames (51) also extend to the outside of the material distribution frame (1).

7. The automatic evenly distributed feed structure of a breeding feed trough according to claim 6, characterized in that: The top surface of the baffle plate (52) is provided with an opening groove at the upper and lower corresponding positions of the filling chamber; the higher ends of the feeding inclined frame (51) and the baffle plate (52) extend inside the material storage frame (4); and the upper and lower corresponding side surfaces of the feeding inclined frame (51) and the baffle plate (52) are jointly hinged with a vertical rod (53) at the higher end.

8. The automatic evenly distributed feed structure of a breeding feed trough according to claim 1, characterized in that: The feeding assembly (5) further comprises a cylinder (54), wherein the cylinder (54) is arranged at the bottom position of one side of the material distribution frame (1), and a concave sleeve frame (55) is fixedly mounted at the top output end of the cylinder (54) via a push rod, wherein the concave sleeve frame (55) is sleeved and arranged outside the material distribution frame (1) and is located at the bottom position of a plurality of groups of material blocking inclined plates (52).

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