Poultry charging tray

Abstract

The invention belongs to the technical field of poultry feeding devices, and particularly relates to a poultry tray. The tray comprises a tray bottom. A first discharging port is formed in the bottom of the charging barrel, a check ring is connected to the bottom of the charging barrel, and the check ring and the charging barrel are arranged at intervals; the top end of the tray body is sleeved outside the charging barrel, the bottom end of the tray body is matched with the outer wall of the check ring, the bottom end of the tray body and the tray bottom are spaced to form a second discharging port, a first material channel is formed between the first discharging port and the second discharging port, a second material channel is formed between the second discharging port and the tray bottom, and the check ring moves up and down along with the charging barrel to avoid or partially block the second discharging port. And the discharging height and the discharging amount of the second material channel are controlled. The feeding device is used for solving the problem that chicks are difficult to feed. The second discharging port is divided into the first material channel and the second material channel, the material barrel moves up and down to control the material storage amount in the material barrel, the check ring is driven to move up and down to control the discharging amount and the discharging height of the second material channel so as to adapt to chickens of different day ages, the first material channel is located in the plate body, and pollution of internal feed is reduced.

Description

Technical Field

[0001] The invention belongs to the technical field of poultry feeding devices, and in particular relates to a poultry feed pan. Background Art

[0002] The feed pan for feeding poultry is an important tool for holding feed in the breeding process. Reasonable selection and use of feed pans can improve feed utilization, reduce waste, and ensure the health of poultry. Moreover, feed pans are commonly used feeding tools in the breeding process and are used in both flat breeding and cage breeding.

[0003] At present, when a feed pan is used, feed is usually discharged through a feed line, and the feed line transports the feed to the feed pans at various positions, and the feed is put in a quantitative manner, which can realize automatic feeding; however, most of the feed pans on the market are rearing feed pans used after 7 to 10 days. In the brooding period of 0 to 7 days old, the traditional feed pans have the problem that the chicks cannot eat the feed because the edge height is too high and the feed height is too low. Therefore, in the brooding stage, open feeding pans or brooding buckets must be used manually instead of feed pans to meet the feeding needs of 0 to 7 day old chicks. Therefore, conventional feed pans cannot be used for chickens of different ages, and cannot realize fully automatic feeding.

[0004] Moreover, since the movements of newborn chicks are not coordinated, using a feeding pan may easily cause the feed to tip over or spill. The chickens may step on dirt while eating, which will affect their health. Not only will it lead to feed waste, but it is also difficult to ensure the health of the chickens. At the same time, manual feeding is labor-intensive. Summary of the invention

[0005] In view of the shortcomings of the prior art, a poultry feed pan is provided to solve the problem of difficulty in feeding chicks.

[0006] The technical solution of the present invention to solve the above technical problems is as follows: a poultry feed tray, comprising: bottom of the plate; A barrel, wherein a first discharge port is formed at the bottom of the barrel, a retaining ring is connected to the bottom of the barrel, and the retaining ring is spaced apart from the barrel; A disc body, the top end of the disc body is sleeved on the outside of the barrel, the bottom end of the disc body matches the outer wall of the retaining ring, the bottom end of the disc body and the disc bottom are spaced to form a second discharge port, a first material channel located inside the disc body is formed between the first discharge port and the second discharge port, a second material channel located outside the disc body is formed between the second discharge port and the disc bottom, the retaining ring moves up and down with the barrel to avoid or partially block the second discharge port, so as to control the discharge height and discharge amount of the second material channel.

[0007] Compared with the prior art, the above technical solution has the following beneficial effects: The discharge port of the material line is connected through the material barrel to receive and guide the discharged material. The bottom of the pan body and the bottom of the pan form a second discharge port, which is separated into a first material channel and a second material channel. The material barrel is moved up and down to control the material storage amount inside the barrel, and the retaining ring is driven to move up and down to control the discharge amount and height of the second material channel to adapt to chickens of different ages. In addition, the first material channel is located inside the pan body, which reduces the contamination of the internal feed.

[0008] Based on the above technical solution, the embodiment of the present application can also be improved as follows: In one embodiment, the retaining ring descends, and its top end and the bottom end of the plate body form the second discharge port, which is used to increase the discharge amount and discharge height of the second material channel and reduce the storage amount of the first material channel; The retaining ring rises, and its bottom end and the bottom of the plate form the second discharge port, which is used to reduce the discharge amount and discharge height of the second material channel and increase the storage amount of the first material channel.

[0009] When the retaining ring moves up, the amount of material stored increases, which is suitable for the breeding of adult chickens. When the retaining ring moves down, the feed height moves up, the amount of material stored decreases, which is suitable for the breeding of chicks.

[0010] In one embodiment, the retaining ring is connected to the bottom of the barrel via a plurality of circumferentially spaced connecting pieces, and leakage windows are formed between adjacent connecting pieces.

[0011] By arranging a plurality of connecting pieces to connect the retaining ring, the stability of the retaining ring is improved, and a leakage window is formed between the retaining ring and the bottom of the barrel, so that the feed can be stored in the disc body through the leakage window to form the first material channel, thereby increasing the storage capacity of the first material channel.

[0012] In one embodiment, the diameter of the retaining ring is larger than the bottom diameter of the barrel; the outer diameter of the retaining ring is not larger than the inner diameter of the bottom end of the disc body.

[0013] The diameter of the retaining ring is set larger than that of the barrel. On the one hand, it is convenient to match with the bottom of the pan body, and on the other hand, it can increase the storage capacity. In one embodiment, a plurality of partitions are disposed on the outer circumference of the disc body, and the partitions are spaced apart around the circumference to separate the second material channel.

[0014] The partition arranged on the outer periphery of the dish body can separate the second feed channel, making it convenient for the chickens to eat separately. At the same time, the setting of the partition can reduce the waste of feed caused by the chickens' feeding habits. The second feed channel and the partition are located outside the dish body, expanding the range of the second feed channel. Compared with the hollow structure of the dish body, this solution can facilitate more chickens to peck.

[0015] In one embodiment, the top of the partition forms a slope that is inclined outward, and the bottom of the partition fits against the inner bottom surface of the bottom of the tray after the barrel is lowered into place.

[0016] An inclined slope is set on the top of the partition to prevent chickens from standing on the feed pan, prevent chickens from entering the feed pan, and reduce contamination in the feed pan. The bottom of the partition fits well with the bottom of the pan to prevent feed from leaking out of the grid and prevent chickens from getting stuck.

[0017] In one embodiment, the outer periphery of the disk body is also provided with a disk edge that matches and is sleeved on the outer edge of the disk bottom. The outer edge of the disk bottom is provided with a slider. A sliding groove for accommodating the slider is opened along the axial direction of the barrel on the disk edge to limit the range of up and down movement of the disk edge.

[0018] The pan bottom is connected to the pan body by the pan edge, and the pan edge can move up and down through the cooperation of the slider and the slide groove, so that the height of the pan edge is adjustable, further expanding the material capacity inside the pan body, and at the same time, the pan bottom can be suspended together with the pan body to increase the feeding height.

[0019] In one embodiment, a limiting groove is provided on the outer circumferential surface of the barrel, and a limiting block located in the limiting groove is provided on the inner wall surface of the disc body sleeved on the barrel, which is used to limit the rising, falling and rotation range of the barrel, and an avoidance gap is axially opened on one side of the limiting groove, and the avoidance gap is used for the passing of the limiting block.

[0020] The cooperation of the limit groove and the limit block can control the limit position of the rise and fall of the retaining ring, and at the same time facilitate the connection between the disc body and the barrel. When lifting the barrel, the disc body is lifted by the cooperation of the limit groove and the limit block, and the avoidance gap formed in the limit groove facilitates the separation and disassembly of the disc body and the barrel.

[0021] In one embodiment, a slot is radially provided on the barrel, a switch sheet is inserted into the slot, a solid portion for blocking feeding and an opening for allowing feeding are formed on the switch sheet, and a disk head is detachably connected to the top of the barrel, and the disk head cooperates with the barrel to clamp on the material line.

[0022] The switch piece can be used to cut off the material discharge channel in the barrel, so that the material discharge of the barrel can be manually controlled. Moreover, the disc head on the top of the barrel can be fixed on the material line after being clamped.

[0023] In one embodiment, a cone is provided in the bottom of the pan, and the bottom of the barrel is spaced apart from the outer periphery of the cone to form the first discharge port.

[0024] The cooperation of the cone and the barrel forms the annular first discharge port, which not only facilitates the feed to slide to the second material channel after coming out of the barrel, but also enables the falling material to be more evenly distributed.

[0025] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages: 1. The retaining ring is attached to the inner wall of the bottom of the pan body, and the second discharge port is controlled to be located above or below the retaining ring, forming the middle and bottom discharge respectively, forming different discharge heights, thereby achieving effective feeding of both chicks and adult chickens; 2. The retaining ring moves synchronously with the barrel. When it moves upward, the amount of material stored in the pan increases, and when it moves downward, the amount of material stored in the pan decreases. It can effectively feed both chicks and adult chickens. 3. The edge of the pan is fixed on the outer periphery of the pan body and moves up and down synchronously with the pan body. While further improving the internal space of the pan body, the height of the edge of the pan is changed synchronously to facilitate feeding for different chickens; 4. The setting of the partition can not only separate the second feed channel, making it convenient for the chickens to feed separately, but also avoid the waste of chickens throwing away the food; 5. The cooperation of the limit groove and the limit block can facilitate the upper and lower sliding limit position of the barrel. After lifting and pressing down, the disc body is driven to move up and down along the disc edge to achieve the purpose of expanding the capacity or lowering the disc edge height. The material line can move up and down conveniently and quickly. At the same time, it realizes a detachable connection through the avoidance gap, which is easy to disassemble and assemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0028] Figure 2 for Figure 1 Schematic diagram of the explosion structure.

[0029] Figure 3 It is a schematic diagram of the overall structure of the plate body of the present invention.

[0030] Figure 4 for Figure 3 Schematic diagram of the longitudinal cross-sectional structure.

[0031] Figure 5 It is a schematic diagram of the overall structure of the barrel of the present invention.

[0032] Figure 6 It is a schematic diagram of the overall structure of the bottom of the dish of the present invention.

[0033] Figure 7 It is a schematic diagram of the longitudinal cross-sectional structure of the present invention.

[0034] Figure 8 for Figure 7 Enlarged structural diagram at A in the middle.

[0035] Fig. 9 It is a schematic diagram of the longitudinal cross-sectional structure of the present invention.

[0036] Fig.10 for Fig. 9 Enlarged structural diagram at B in the middle.

[0037] Fig.11 It is a schematic diagram of the longitudinal cross-sectional structure of the present invention.

[0038] Fig.12 for Fig.11 Enlarged structural diagram at point C in the middle.

[0039] Reference numerals: 1. Pan bottom; 2. Barrel; 3. Retaining ring; 4. First discharge port; 5. Pan body; 6. Second discharge port; 7. First material channel; 8. Second material channel; 9. Connector; 10. Leakage window; 11. Partition; 12. Pan edge; 13. Slider; 14. Slide; 15. Limit block; 16. Limit groove; 17. Avoidance gap; 18. Slot; 19. Switch piece; 20. Pan head; 21. Cone. DETAILED DESCRIPTION

[0040] The following embodiments of the technical solution of the present invention are described in detail in conjunction with the accompanying drawings. The following embodiments are only used to more clearly illustrate the technical solution of the present invention, and are therefore only used as examples, and cannot be used to limit the protection scope of the present invention. It should be noted that, unless otherwise specified, the technical terms or scientific terms used in this application should have the common meanings understood by those skilled in the art to which the invention belongs.

[0041] In the description of the present application, it should be understood that the orientation or positional relationship indicated by terms, etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0042] In addition, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. In the description of the present invention, the meaning of "plurality" is more than two, unless otherwise clearly and specifically defined.

[0043] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0044] like Figure 1-6 As shown, a poultry feed pan provided by the present invention comprises: a pan bottom 1, a barrel 2 and a pan body 5. The barrel 2 is hollow inside, and feed is fed from the top and discharged from the bottom. Feed can be supplemented from the top of the barrel 2 by a feed line or manually. The pan body 5 is a hollow cone-shaped body connected between the barrel 2 and the pan bottom 1.

[0045] A first discharge port 4 is formed at the bottom of the barrel 2, and the first discharge port 4 is aligned with the bottom of the disc 1 below. A retaining ring 3 is connected to the bottom of the barrel 2, and the retaining ring 3 is spaced apart from the barrel 2. The top of the disc body 5 is sleeved on the outside of the barrel 2. An opening matching the outer periphery of the barrel 2 is opened on the top of the truncated cone-shaped disc body 5, which is convenient for sleeved on the barrel 2. The bottom of the disc body 5 is expanded outward and is arranged on the bottom of the disc 1 below. The bottom end of the disc body 5 matches the outer wall of the retaining ring 3. The bottom end of the disc body 5 is spaced apart from the bottom of the disc 1 to form a second discharge port 6. The first discharge port A first material channel 7 is formed between the first and second discharge ports 4 and 6 inside the pan body 5, serving as a storage space for feed temporarily stored inside the pan body 5. A second material channel 8 is formed between the second discharge port 6 and the pan bottom 1 and outside the pan body 5, serving as a feeding area for the chickens to directly peck at the feed. When the feed in the second material channel 8 is reduced, the feed in the first material channel 7 is gradually added to the second material channel 8. The retaining ring 3 moves up and down with the barrel 2 to avoid or partially block the second discharge port 6, so as to control the discharge height and discharge amount of the second material channel 8.

[0046] The discharge port of the material line is connected through the barrel 2 to receive and guide the discharged material. The bottom of the pan body 5 and the pan bottom 1 form a second discharge port 6, which are separated into a first material channel 7 and a second material channel 8. The barrel 2 is moved up and down to control the amount of material stored inside the barrel 2, and the retaining ring 3 is driven to move up and down to control the discharge amount and height of the second material channel 8 to adapt to chickens of different ages. In addition, the first material channel 7 is located inside the pan body 5, which reduces the contamination of the internal feed.

[0047] In order to achieve synchronous control of the feed amount in the second material channel 8 and the first material channel 7, it is specifically achieved by controlling the retaining ring 3, wherein the height of the retaining ring 3 is smaller than the width of the second discharge port 6, so that the retaining ring 3 cannot completely cover the second discharge port 6; like Fig.11 , 12As shown, when the chicks need to be fed, the retaining ring 3 descends, and the retaining ring 3 blocks the lower half of the second discharge port 6. The top of the retaining ring 3 and the bottom of the pan body 5 form the second discharge port 6, and the feed pours from the top of the retaining ring 3 to the pan bottom 1 outside the pan body 5, forming a middle section. Since the retaining ring 3 descends, the second discharge port 6 is too high. At this time, the height of the feed in the second material channel 8 is increased, and the discharge amount of the second material channel 8 is increased, which is more convenient for the chicks to peck. On the other hand, since the retaining ring 3 descends, the retaining ring 3 is connected to the barrel 2, and the barrel 2 descends, the height of the first discharge port 4 located at the bottom of the barrel 2 is lowered, thereby reducing the stock amount of the first material channel 7 located inside the pan body 5, so that the overall feed amount located in the pan bottom 1 is reduced to meet the food intake of the chicks and avoid waste.

[0048] like Fig. 9 , 10 As shown, when it is necessary to feed the adult chickens, the retaining ring 3 rises, and since the retaining ring 3 matches the bottom end of the pan body 5, the retaining ring 3 rises and completely blocks the upper half of the second discharge port 6 with the bottom end of the pan body 5, so that the bottom end of the retaining ring 3 and the pan bottom 1 form the second discharge port 6. At this time, the feed can only be poured from the bottom of the retaining ring 3 to the pan bottom 1 outside the pan body 5, forming bottom material falling. Since the second discharge port 6 is lowered, the height of the feed in the second material channel 8 is reduced, and the discharge amount of the second material channel 8 is reduced at the same time. At this time, the height can meet the feeding needs of the adult chickens. In addition, since the retaining ring 3 rises, the retaining ring 3 is connected to the barrel 2, the barrel 2 rises, and the height of the first discharge port 4 located at the bottom of the barrel 2 rises, thereby increasing the storage amount of the first material channel 7 located inside the pan body 5, so that the overall feed amount located in the pan bottom 1 is increased to meet the food intake of the adult chickens and meet the feeding needs of the adult chickens.

[0049] When the retaining ring 3 moves upward, the material storage amount increases to form bottom material drop, which is suitable for raising adult chickens. When the retaining ring 3 moves downward, the material drop height moves upward to form middle material drop, and the material storage amount decreases, which is suitable for raising chicks.

[0050] The diameter of the retaining ring 3 is larger than the bottom diameter of the barrel 2. Since the disc body 5 is a truncated cone-shaped disc body 5, the bottom diameter is larger than the top diameter. The retaining ring 3 matches the inner wall of the bottom end of the disc body 5, and the diameter of the retaining ring 3 is larger than the bottom diameter of the barrel 2. On the one hand, it is convenient to match with the bottom end of the disc body 5, and on the other hand, it increases the storage capacity inside the disc body 5. The outer diameter of the retaining ring 3 is not greater than the inner diameter of the bottom end of the disc body 5. Specifically, the outer wall of the retaining ring 3 and the inner wall of the bottom end of the disc body 5 can be realized by a close fit or a clearance fit, and it is necessary to ensure that there is no leakage between the retaining ring 3 and the bottom end of the disc body 5.

[0051] In this embodiment, the retaining ring 3 is connected to the bottom of the barrel 2 through a plurality of circumferentially spaced connecting members 9, and the bottom of the connecting member 9 is tilted outward to achieve synchronous up and down movement of the retaining ring 3 and the barrel 2 while ensuring the spacing.

[0052] A material leakage window 10 is formed between adjacent connecting pieces 9 , and the material leakage window 10 allows the feed to leak out from the top of the retaining ring 3 into the second material channel 8 during the middle feeding.

[0053] A plurality of connectors 9 are provided to connect the retaining ring 3 to improve the stability of the retaining ring 3 , and a leakage window 10 is formed between the retaining ring 3 and the bottom of the barrel 2 , so that the feed can be stored in the disc body 5 through the leakage window 10 to form the first material channel 7 , thereby increasing the storage capacity of the first material channel 7 .

[0054] In this embodiment, a plurality of partitions 11 are arranged on the outer periphery of the disk body 5, and the partitions 11 are arranged at intervals around the circumference to separate the second material channel 8. At the same time, the bottom of the partition 11 can contact the disk bottom 1 to lift the bottom end of the disk body 5 to form a gap with the disk bottom 1, thereby forming a second discharge port 6.

[0055] Compared with the grille, which can only separate the heads of the chickens, the partition 11 can prevent the chickens from throwing away the food. The partition 11 arranged on the outer periphery of the dish body 5 can separate the second feed channel 8, which is not only convenient for the chickens to eat separately, but also the setting of the partition 11 can reduce the feed waste caused by the chickens' feeding and throwing away habits. The second feed channel 8 and the partition 11 are located outside the dish body 5, expanding the range of the second feed channel 8. Compared with the hollow structure of the dish body 5, this solution can facilitate more chickens to peck.

[0056] In order to prevent the chickens from entering the feed pan, the top of the partition 11 forms a slope inclined outward, and an inclined slope is set on the top of the partition 11 to prevent the chickens from standing on the feed pan, prevent the chickens from entering the feed pan, and reduce contamination in the feed pan; The bottom of the partition 11 fits against the inner bottom surface of the pan bottom 1 after the barrel 2 is lowered into place. The bottom of the partition 11 fits against the pan bottom 1 to prevent feed from leaking out of the pan and prevent chickens from getting their feet stuck.

[0057] In order to realize the up and down sliding between the barrel 2 and the plate body 5, and the up and down sliding is controlled within a certain range, a limit groove 16 is provided on the outer circumferential surface of the barrel 2, wherein the limit groove 16 is an inner groove that serves as a limit block 15, and the specific contour range of the groove can be set to different area areas according to the up and down lifting stroke and the rotation angle; The inner wall surface of the disc body 5 sleeved on the barrel 2 is provided with a limit block 15 located in the limit groove 16, and the limit block 15 can move freely in the area where the limit groove 16 is located. The limit block 15 is specifically located on the inner wall surface of the top of the disc body 5 sleeved on the opening of the barrel 2. The cooperation of the two can limit the rising, falling and rotation range of the barrel 2, that is, the upper and lower edge positions of the limit groove 16 limit the upper and lower directions of the barrel 2 and the disc body 5. The left and right side edge positions of the limit groove 16 limit the limit positions of the barrel 2 and the disc body 5 in the left and right rotation directions; In order to realize a detachable connection, an avoidance notch 17 is axially opened on one side of the limit groove 16, and the avoidance notch 17 is used for the limit block 15 to pass through. In this embodiment, the avoidance notch 17 is opened at the fixed edge of the limit groove 16, and the limit block 15 can slide out of the limit groove 16 through the avoidance notch 17 to realize the separation of the barrel 2 and the disc body 5. Specifically, the width of the avoidance notch 17 is much smaller than the width of the fixed edge of the limit groove 16.

[0058] The cooperation of the limit groove 16 and the limit block 15 can control the limit position of the rise and fall of the retaining ring 3, and at the same time facilitate the connection between the disc body 5 and the barrel 2. When the barrel 2 is lifted, the disc body 5 is lifted by the cooperation of the limit groove 16 and the limit block 15, and the avoidance gap 17 formed in the limit groove 16 facilitates the separation and disassembly of the disc body 5 and the barrel 2.

[0059] In another embodiment, the outer periphery of the pan body 5 is further provided with a pan edge 12 which is matched and sleeved on the outer edge of the pan bottom 1. The pan edge 12 can further drive the pan body 5 to move up and down, and in combination with the up and down movement of the barrel 2, further control of the feed in the first material channel 7 and the second material channel 8 can be achieved; Specifically, the partitions 11 are evenly spaced around the bottom periphery of the pan body 5 and fit in the second material channel 8 of the pan bottom 1. The pan edge 12 connected to the pan body 5 is arranged on the outside of the partitions 11 and is connected to the pan body 5 through the partitions 11. The pan edge 12, partitions 11 and the pan body 5 move up and down together.

[0060] When feeding chicks, the feed tray falls on the ground as a whole, and the barrel 2 descends to drive the slider 13 to press down the tray body 5, so that the tray bottom 1 shrinks and is covered by the tray edge 12, thereby reducing the overall height of the tray edge 12, and the retaining ring 3 of the barrel 2 descends to fit closely to the tray bottom 1. Fig.11 , 12 As shown, the feed as a whole flows out from the middle section, which increases the height of the feed in the second feed channel 8, making it easier for the chicks to observe the feed. At the same time, the lowering of the pan edge 12 facilitates the chicks to eat. As the barrel 2 is lowered, the amount of material stored in the pan body 5 is reduced, which greatly reduces the amount of material stored in the first feed channel 7, which can meet the daily feed intake needs of the chicks and avoid the feed being stored in the pan for a long time. When feeding chickens, the feed pan can be lifted off the ground, and the slide block 13 is lifted up by the rising of the barrel 2 to lift the pan body 5. As the pan bottom 1 is full of feed, the pan bottom 1 automatically extends out of the pan body 5 due to gravity, raising the height of the pan edge 12, and the retaining ring 3 at the bottom of the barrel 2 is retracted to the pan body 5. Figure 7 , 8 As shown, the feed falls out from the bottom, which is convenient for adult chickens to eat and can reduce the feed thrown out. Due to the setting of the plate edge 12, the barrel 2 can drive the plate body 5 to rise a certain distance, so that the amount of material stored in the plate body 5 increases, thereby increasing the feed tray loading capacity and meeting the feed intake requirements of adult chickens.

[0061] Specifically, a slider 13 is provided on the outer edge of the disk bottom 1, and a slide groove 14 for accommodating the slider 13 is opened on the disk edge 12 along the axial direction of the barrel 2, which is used to limit the range of up and down movement of the disk edge 12, thereby realizing the up and down telescopic movement between the disk body 5 connected to the disk edge 12 and the chassis.

[0062] The pan bottom 1 is connected to the pan body 5 by the pan edge 12, and the pan edge 12 can move up and down through the cooperation of the slider 13 and the slide groove 14, so that the height of the pan edge 12 is adjustable, further expanding the material capacity inside the pan body 5. At the same time, the pan bottom 1 can be suspended together with the pan body 5 to increase the feeding height.

[0063] The inside of the barrel 2 is hollow to form a feeding channel, the top of which is connected to the feed line, and the bottom is aligned with the bottom of the pan 1. In order to manually close the barrel 2 for feeding, a slot 18 is radially opened on the barrel 2, and the slot 18 extends across the feeding channel in the barrel 2. A switch sheet 19 is inserted into the slot 18, and a solid part for blocking feeding and an opening for allowing feeding are formed on the switch sheet 19. When the solid part of the switch sheet 19 extends across the feeding channel, it is in a closed state, and the feed in the feed line cannot enter the barrel 2. When the opening on the switch sheet 19 is aligned with the feeding channel, it is in an open state, and the feed in the feed line can enter the pan from the first discharge port 4 at the bottom through the feeding channel; The top of the barrel 2 is detachably connected with a disc head 20, and the disc head 20 cooperates with the barrel 2 to be clamped on the material line. The disc head 20 on the top of the barrel 2 can be fixed on the material line after being clamped together.

[0064] In this embodiment, a cone 21 is provided in the bottom 1 of the pan. The cone 21 may be in a cone or other shape. It is located at the center of the bottom 1 of the pan and corresponds to the bottom of the barrel 2. The bottom of the barrel 2 and the outer periphery of the cone 21 are spaced apart to form the first discharge port 4.

[0065] The cooperation between the cone 21 and the barrel 2 forms the annular first discharge port 4, which not only facilitates the feed to slide to the second material channel 8 after coming out of the barrel 2, but also enables the falling material to be more evenly distributed.

[0066] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A poultry feed pan, characterized in that: include: bottom of the plate; A barrel, wherein a first discharge port is formed at the bottom of the barrel, a retaining ring is connected to the bottom of the barrel, and the retaining ring is spaced apart from the barrel; A disc body, the top end of the disc body is sleeved on the outside of the barrel, the bottom end of the disc body matches the outer wall of the retaining ring, the bottom end of the disc body and the disc bottom are spaced to form a second discharge port, a first material channel located inside the disc body is formed between the first discharge port and the second discharge port, a second material channel located outside the disc body is formed between the second discharge port and the disc bottom, the retaining ring moves up and down with the barrel to avoid or partially block the second discharge port, so as to control the discharge height and discharge amount of the second material channel.

2. The poultry feed pan according to claim 1, characterized in that: The retaining ring descends, and the top of the retaining ring and the bottom of the plate body form the second discharge port, which is used to increase the discharge amount and discharge height of the second material channel and reduce the storage amount of the first material channel; The retaining ring rises, and its bottom end and the bottom of the plate form the second discharge port, which is used to reduce the discharge amount and discharge height of the second material channel and increase the storage amount of the first material channel.

3. The poultry feed pan according to claim 1, characterized in that: The retaining ring is connected to the bottom of the barrel through a plurality of connecting pieces arranged at intervals in the circumferential direction, and a material leakage window is formed between adjacent connecting pieces.

4. The poultry feed pan according to claim 3, characterized in that: The diameter of the retaining ring is larger than the bottom diameter of the barrel; the outer diameter of the retaining ring is not larger than the inner diameter of the bottom end of the disc body.

5. The poultry feed pan according to claim 1, characterized in that: A plurality of partitions are arranged on the outer periphery of the disc body, and the partitions are arranged at intervals around the circumference to separate the second material channel.

6. The poultry feed pan according to claim 5, characterized in that: The top of the partition forms a slope inclined outward, and the bottom of the partition fits the inner bottom surface of the bottom of the tray after the barrel is lowered into place.

7. The poultry feed pan according to claim 1, characterized in that: The outer periphery of the disk body is also provided with a disk edge that matches and sleeves on the outer edge of the disk bottom. The outer edge of the disk bottom is provided with a slider. The upper edge of the disk edge is provided with a sliding groove along the axial direction of the barrel to accommodate the slider, so as to limit the range of up and down movement of the disk edge.

8. The poultry feed pan according to claim 1, characterized in that: A limiting groove is arranged on the outer circumferential surface of the barrel, and a limiting block located in the limiting groove is arranged on the inner wall surface of the disc body sleeved on the barrel, so as to limit the rising, falling and rotation range of the barrel. An avoidance notch is axially opened on one side of the limiting groove, and the avoidance notch is used for the passing of the limiting block.

9. The poultry feed pan according to claim 1, characterized in that: A slot is radially provided on the barrel, a switch sheet is inserted into the slot, a solid portion for blocking feeding and an opening for allowing feeding are formed on the switch sheet, a disc head is detachably connected to the top of the barrel, and the disc head cooperates with the barrel to clamp on the material line.

10. The poultry feed pan according to claim 1, characterized in that: A cone is disposed in the bottom of the pan, and the bottom of the barrel and the outer periphery of the cone are spaced apart to form the first discharge port.

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