Feeding device for poultry breeding

Abstract

A feeding device for poultry breeding comprises a feed storage bin, a lifting type top discharging assembly and an air pressure auxiliary discharging assembly. The lifting type top discharging assembly is arranged in the feed storage bin; a discharging opening is formed in the top of the feed storage bin, and a feeding disc is arranged on the outer side of the feed storage bin; the lifting type top discharging assembly comprises a lifting bottom plate, and the lifting bottom plate is arranged in the feed storage bin in a sliding mode. Compared with a traditional feeding device with bottom discharging, the feeding device has the advantages that the discharging position is moved to the top of the feed storage bin, the feed for poultry is stored in the feed storage bin, and the feed can be discharged from the feed storage bin; solid impurities and feed scraps mixed in the feed naturally fall to the bottom of the feed storage bin due to the gravity of the solid impurities and the feed scraps, at the moment, the feed discharged from the discharge port in the top of the feed storage bin is not doped with the solid impurities and the feed scraps, and normal feeding and breeding of poultry cannot be affected.

Description

Technical Field

[0001] The invention belongs to the technical field of poultry breeding equipment, and specifically refers to a feeding device for poultry breeding. Background Art

[0002] Poultry is an economic animal. Poultry farms use feed for large-scale breeding. In order to reduce the workload of breeders, farms will use automated feeding equipment to feed poultry. Automated feeding equipment can feed poultry at a regular and quantitative rate, and is a scientific breeding equipment.

[0003] Most of the existing automatic feeding equipment has bottom discharge, that is, the feed is discharged from the bottom of the feeding equipment. The feeding equipment with bottom discharge is easy to discharge the solid impurities and other debris mixed in the feed during feeding. These solid impurities and debris are not conducive to the refined feeding of poultry. If they are accidentally eaten by poultry, it will affect the health of the poultry. At the same time, the feed debris accumulated in the trough will also cause corruption, release harmful substances, and affect the feeding of poultry. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a feeding device for poultry farming to at least partially solve the above technical problems.

[0005] The technical solution adopted by the present invention is as follows: The present invention proposes a feeding device for poultry farming, comprising a feed storage bin, a lifting top discharge assembly and an air pressure-assisted discharge assembly, wherein the lifting top discharge assembly is arranged inside the feed storage bin; a discharge port is arranged on the top of the feed storage bin, and a feeding tray is arranged on the outside of the feed storage bin; the lifting top discharge assembly comprises a lifting bottom plate, which is slidably arranged inside the feed storage bin, and the lifting bottom plate is in contact with the inner wall of the feed storage bin; the air pressure-assisted discharge assembly comprises an air nozzle, which is arranged inside the feed storage bin, the position of the air nozzle is equal to the height of the discharge port, and air jet holes are arranged around the side of the air nozzle.

[0006] Furthermore, a discharge baffle is provided on the feed storage bin, the position of the discharge baffle corresponds to the discharge port, the projection position of the discharge baffle in the vertical direction falls into the feeding tray, and the discharge baffle is used to block the feed discharged from the discharge port and make the feed fall into the feeding tray.

[0007] Furthermore, a perforated screen is provided on the lifting base plate, and the perforated screen is detachably arranged on the lifting base plate.

[0008] Furthermore, the lifting top discharge assembly also includes a winch motor and a winch shaft. A winch base is provided at the inner top of the feed storage bin. The winch shaft is rotatably arranged on the winch base. The winch motor drives the rotation of the winch shaft. A steel wire rope is wound around the winch shaft, and the other end of the steel wire rope is connected to the lifting base plate.

[0009] Furthermore, a top opening is provided at the top of the feed storage bin, and a feeding port is provided on the top opening, and the feeding port is used to fill feed into the feed storage bin.

[0010] Furthermore, it also includes a debris cleaning device, which includes an exhaust pipe, a dust bag and a vacuum pump. The vacuum pump is connected to the dust bag, and both ends of the exhaust pipe are respectively connected to the dust bag and the bottom of the feed storage bin.

[0011] Furthermore, the air pressure-assisted discharging assembly also includes an external fan, the external fan is provided with an air duct, and the air duct is connected to the air nozzle.

[0012] Furthermore, a breeding whistle is provided on the air jet hole.

[0013] Compared with the prior art, the present invention has the following beneficial effects: The poultry feeding device proposed in the present invention is provided with a discharge port at the top of the feed storage bin for discharging feed. Compared with the traditional feeding equipment with bottom discharge, the discharge position is moved to the top of the feed storage bin. The feed for poultry is stored in the feed storage bin, and the solid impurities and feed crumbs mixed in the feed naturally fall to the bottom of the feed storage bin due to their own gravity. At this time, the feed discharged from the discharge port at the top of the feed storage bin will not be mixed with solid impurities and feed crumbs, which will not affect the normal eating and breeding of poultry. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A three-dimensional feeding device for poultry breeding proposed in an embodiment of the present invention Figure 1 ; Figure 2 A front view of a feeding device for poultry farming proposed in an embodiment of the present invention; Figure 3 A top view of a feeding device for poultry farming proposed in an embodiment of the present invention; Figure 4 for Figure 3 The cross-sectional view along the AA direction; Figure 5 for Figure 4 The enlarged view at center Ⅰ; Figure 6 for Figure 4 Magnified view at center II; Figure 7 for Figure 4 Enlarged view at center III; Figure 8 A three-dimensional feeding device for poultry breeding proposed in an embodiment of the present invention Figure 2 .

[0015] Among them, 100, feed storage bin, 200, lifting top discharge assembly, 300, air pressure assisted discharge assembly, 400, debris cleaning device, 101, top opening, 102, discharge port, 103, feeding tray, 104, feeding port, 105, discharge baffle, 106, winch base, 201, lifting bottom plate, 202, winch motor, 203, winch shaft, 204, wire rope, 205, perforated screen, 301, air nozzle, 302, external fan, 303, air jet hole, 304, air duct, 305, breeding whistle, 401, exhaust pipe, 402, dust bag, 403, vacuum pump.

[0016] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] In the description of the present invention, it should be understood that terms such as “upper”, “lower”, “front”, “back”, “left”, “right”, “top”, “bottom”, “inside” and “outside” indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are 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 direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0019] The feeding device for poultry farming proposed in this embodiment is intended to solve the problems of mixed debris and impurities in the discharge of the existing feeding equipment, and mold and corruption of feed debris.

[0020] like Figure 1-Figure 8As shown, this embodiment includes a feed storage bin 100, a lifting top discharge assembly 200 and a pneumatic assisted discharge assembly 300, wherein a discharge port 102 is arranged on the top of the feed storage bin 100, the discharge port 102 is used to discharge feed, and a feeding tray 103 is arranged outside the feed storage bin 100, the feed discharged from the discharge port 102 falls into the feeding tray 103 for the convenience of poultry to eat; wherein the lifting top discharge assembly 200 is arranged inside the feed storage bin 100, and is used to transport the feed to the position of the discharge port 102, wherein the pneumatic assisted discharge assembly 300 is used to assist in discharging the feed from the discharge port 102.

[0021] The poultry feeding device proposed in this embodiment is provided with a discharge port 102 at the top of the feed storage bin 100 for discharging feed. Compared with the traditional feeding equipment with bottom discharge, this embodiment moves the discharge position to the top of the feed storage bin 100. The feed for poultry is stored in the feed storage bin 100. The solid impurities and feed crumbs mixed in the feed naturally fall to the bottom of the feed storage bin 100 due to their own gravity. At this time, the feed discharged from the discharge port 102 at the top of the feed storage bin 100 will not be mixed with solid impurities and feed crumbs, which will not affect the normal eating and breeding of poultry.

[0022] The lifting top discharge assembly 200 proposed in this embodiment includes a lifting bottom plate 201, which is arranged inside the feed storage bin 100. The lifting bottom plate 201 can move up and down in the feed storage bin 100. The edge of the lifting bottom plate 201 is close to the inner wall of the feed storage bin 100. The lifting bottom plate 201 is used to lift the feed. When the lifting bottom plate 201 moves up and down, it drives the feed in the feed storage bin 100 to move up and down.

[0023] The air pressure-assisted discharging component 300 proposed in this embodiment includes an air nozzle 301, which is arranged inside the feed storage bin 100. The position of the air nozzle 301 is equal to the height of the discharge port 102. The side of the air nozzle 301 is surrounded by air jet holes 303. When the lifting base plate 201 lifts the feed to the position of the discharge port 102, the air nozzle 301 sprays a high-speed air flow through the air jet holes 303 to blow the feed around the air nozzle 301 out of the discharge port 102, thereby completing the discharge of the feed.

[0024] When this embodiment is used, the lifting bottom plate 201 is first moved to the bottom of the feed storage bin 100, and then poultry feed is added to the feed storage bin 100. The feed falls and accumulates on the lifting bottom plate 201. When feeding is needed, the lifting bottom plate 201 moves upward. When the lifting bottom plate 201 moves, the feed is lifted and moved upward to a position close to the discharge port 102, so that the uppermost layer of feed moves to the position of the discharge port 102. At this time, the air jet holes 303 on the air nozzle 301 eject high-speed air flow outward, blowing the uppermost layer of feed out of the feed storage bin 100 through the discharge port 102, and the feed discharged from the discharge port 102 falls onto the feeding plate 103 for the poultry to eat.

[0025] In this embodiment, it is proposed that a discharge baffle 105 is provided on the feed storage bin 100, and the discharge baffle 105 is arranged at the position of the discharge port 102. The discharge baffle 105 is used to block the feed discharged from the discharge port 102. At the same time, the discharge baffle 105 falls into the feeding tray 103 in the vertical projection position. The feed discharged from the discharge port 102 hits the discharge baffle 105 and falls into the feeding tray 103.

[0026] In the specific use of this embodiment, the high-speed air flow ejected from the air nozzle 301 from the air jet hole 303 blows the feed out of the discharge port 102, and the feed flies outward with a horizontal speed, and then collides with the discharge baffle 105, and the horizontal speed of the feed returns to zero, and falls downward into the feeding plate 103, thereby ensuring that the feed discharged from the discharge port 102 falls into the feeding plate 103, avoiding the waste of the feed discharged from the discharge port 102.

[0027] In actual use, the lower half of the feed storage bin 100 can be buried below the ground, and the feeding tray 103 can be placed on the ground, thereby reducing the vertical distance between the discharge port 102 and the feeding tray 103, reducing the gravitational potential energy released when the feed falls from the height of the discharge port 102 to the feeding tray 103, and preventing the feed from bouncing out of the feeding tray 103 after falling into the feeding tray 103; at the same time, in order to reduce the bouncing of the feed on the feeding tray 103, a flexible energy-absorbing material such as a sponge can be laid at the bottom of the feeding tray 103.

[0028] The lifting bottom plate 201 proposed in this embodiment is provided with a perforated screen 205, which can be removed from the lifting bottom plate 201. The perforated screen 205 is used to screen out solid impurities and feed debris mixed in the feed. The debris in the feed accumulated on the lifting bottom plate 201 falls onto the lifting bottom plate 201 and then passes through the perforated screen 205 and falls down. The solid impurities and debris are finally accumulated at the bottom of the feed storage bin 100 and will not be discharged from the discharge port 102 with the feed, thereby further reducing the solid impurities and debris mixed in during feeding.

[0029] At the same time, the perforated screen 205 proposed in this embodiment can be disassembled, and a perforated screen 205 of a suitable size can be selected according to the size of the feed particles used to ensure that the feed particles will not leak from the perforated screen 205.

[0030] The lifting top discharge assembly 200 proposed in this embodiment also includes a hoisting motor 202 and a hoisting shaft 203. A hoisting base 106 is provided at the inner top of the feed storage bin 100. The hoisting shaft 203 is rotatably arranged on the hoisting base 106. The hoisting motor 202 drives the rotation of the hoisting shaft 203. A steel wire rope 204 is wound around the hoisting shaft 203. The other end of the steel wire rope 204 is connected to the lifting base plate 201. When the hoisting motor 202 is working, it drives the hoisting shaft 203 to rotate and hoists the steel wire rope 204, thereby pulling the lifting base plate 201 to move upward.

[0031] When this embodiment is used, the poultry feed in the feed storage bin 100 is piled on the lifting base plate 201. When feeding is needed, the hoisting motor 202 is started to drive the hoisting shaft 203 to rotate a certain number of circles. The hoisting wire rope 204 pulls up the lifting base plate 201, and then lifts the feed on the lifting base plate 201 to the position of the discharge port 102, so that the air nozzle 301 can assist in discharging.

[0032] This embodiment uses the cooperation of the hoisting motor 202, the hoisting shaft 203 and the wire rope 204 to realize the lifting and lowering of the lifting base plate 201. By controlling the speed and number of rotations of the hoisting motor 202, the height of the lifting base plate 201 is accurately controlled, thereby accurately controlling the amount of feed discharged in a single feeding, thereby realizing refined farming.

[0033] At the same time, this embodiment realizes the hoisting of the discharge port 102 through the hoisting shaft 203 and the wire rope 204, and can maintain the position of the discharge port 102 when not feeding. It has a simple structure, does not generate noise, and avoids mechanical noise from disturbing the poultry.

[0034] In this embodiment, a top opening 101 is provided at the top of the feed storage bin 100, and a feeding port 104 is provided on the top opening 101. The feeding port 104 is used to fill poultry feed into the feed storage bin 100. When the feed is added and filled, the feed particles gradually fall into the feed storage bin 100 through the feeding port 104. In the process of falling, the feed particles separate solid impurities and feed debris from the feed particles, and the debris and impurities fall into the bottom of the feed storage bin 100 through the perforated screen 205.

[0035] The feeding device proposed in this embodiment also includes a debris cleaning device 400, which includes an exhaust pipe 401, a dust bag 402 and a vacuum pump 403. The vacuum pump 403 is connected to the dust bag 402, and the two ends of the exhaust pipe 401 are respectively connected to the dust bag 402 and the bottom of the feed storage bin 100. When the vacuum pump 403 is working, it extracts air from the bottom of the feed storage bin 100 through the exhaust pipe 401 to clean up impurities and debris accumulated at the bottom of the feed storage bin 100.

[0036] During specific use of this embodiment, as the use time increases, impurities and debris mixed in the feed fall to the bottom of the feed storage bin 100 through the hole screen 205 and accumulate. When too much debris and impurities accumulate at the bottom of the feed storage bin 100, the feed storage bin 100 needs to be cleaned. At this time, the exhaust pipe 401 is connected to the bottom of the feed storage bin 100, so that the exhaust pipe 401 is connected to the inside of the feed storage bin 100, and the vacuum pump 403 is started to vacuum the inside of the feed storage bin 100 through the exhaust pipe 401. The negative pressure environment generated by the vacuum pump 403 sucks the debris and impurities accumulated at the bottom of the feed storage bin 100 into the exhaust pipe 401 and then enters the dust bag 402 for collection.

[0037] The exhaust pipe 401, dust bag 402 and vacuum pump 403 proposed in this embodiment are all detachable, and can be connected to the feed storage bin 100 when it is necessary to clean the feed storage bin 100, and removed when it is not needed to clean, so as to avoid damage to the exhaust pipe 401, dust bag 402 and vacuum pump 403, while also reducing the footprint of the equipment and avoiding disturbing the poultry.

[0038] The air pressure-assisted discharging component 300 proposed in this embodiment also includes an external fan 302, on which an air duct 304 is provided, and the air duct 304 is connected to the air nozzle 301. When the external fan 302 is working, high-pressure air is transported to the air nozzle 301 through the air duct 304. The high-pressure air is ejected through the air jet hole 303 on the air nozzle 301 and becomes a high-speed air flow, which blows the feed out from the discharge port 102.

[0039] The external fan 302 proposed in this embodiment is connected to the air nozzle 301 through the air duct 304. By extending the length of the air duct 304, the external fan 302 can be set at a position far away from the feed storage bin 100, thereby reducing the impact of the noise generated by the external fan 302 when working on the poultry.

[0040] In order to achieve the same effect, the external fan 302 may also be covered with sound insulation cotton. However, considering the heat dissipation problem of the external fan 302, the sound insulation cotton should not be used in hot environments such as summer.

[0041] The air jet hole 303 proposed in this embodiment is provided with a breeding whistle 305. When the air jet hole 303 ejects a high-speed air flow, the air flow enters the breeding whistle 305, so that the breeding whistle 305 emits a whistle sound to attract poultry to come and eat.

[0042] The breeding whistle 305 proposed in this embodiment can be disassembled and replaced, and the type of breeding whistle 305 can be selected according to the type of poultry being bred, ensuring that the whistle sound emitted when the breeding whistle 305 is blown by the airflow in the air jet hole 303 can attract poultry, thereby improving the feeding efficiency of the feeding device of this embodiment and helping poultry establish good feeding conditioned reflexes, which is convenient for unified management and breeding. It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0043] The present invention and its embodiments are described above, and such description is not restrictive. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if ordinary technicians in the field are inspired by it, without departing from the purpose of the invention, they can design a structure and embodiment similar to the technical solution without creativity, which should belong to the protection scope of the present invention.

Claims

1. A feeding device for poultry breeding, characterized in that: It comprises a feed storage bin (100), a lifting top discharge assembly (200) and a gas pressure-assisted discharge assembly (300), wherein the lifting top discharge assembly (200) is arranged inside the feed storage bin (100); A discharge port (102) is provided on the top of the feed storage bin (100), and a feeding tray (103) is provided on the outside of the feed storage bin (100); The lifting top discharge assembly (200) comprises a lifting bottom plate (201), wherein the lifting bottom plate (201) is slidably arranged inside the feed storage bin (100), and the lifting bottom plate (201) is in contact with the inner wall of the feed storage bin (100); The air pressure-assisted discharging component (300) comprises an air nozzle (301), the air nozzle (301) being arranged inside the feed storage bin (100), the position of the air nozzle (301) being equal to the height of the discharging port (102), and the side of the air nozzle (301) being surrounded by air jet holes (303).

2. The poultry feeding device according to claim 1, characterized in that: The feed storage bin (100) is provided with a discharge baffle (105), the position of the discharge baffle (105) corresponds to the discharge port (102), the projection position of the discharge baffle (105) in the vertical direction falls into the feeding tray (103), and the discharge baffle (105) is used to block the feed discharged from the discharge port (102) and allow the feed to fall into the feeding tray (103).

3. The poultry feeding device according to claim 1, characterized in that: A perforated screen (205) is provided on the lifting bottom plate (201), and the perforated screen (205) is detachably arranged on the lifting bottom plate (201).

4. The poultry feeding device according to claim 1, characterized in that: The lifting top discharge assembly (200) further comprises a hoisting motor (202) and a hoisting shaft (203); a hoisting base (106) is provided at the inner top of the feed storage bin (100); the hoisting shaft (203) is rotatably disposed on the hoisting base (106); and the hoisting motor (202) drives the hoisting shaft (203) to rotate; A steel wire rope (204) is wound around the hoisting shaft (203), and the other end of the steel wire rope (204) is connected to the lifting bottom plate (201).

5. The poultry feeding device according to claim 1, characterized in that: The top of the feed storage bin (100) is provided with a top opening (101), and the top opening (101) is provided with a feeding port (104), and the feeding port (104) is used to fill feed into the feed storage bin (100).

6. The poultry feeding device according to claim 1, characterized in that: It also comprises a debris cleaning device (400), the debris cleaning device (400) comprising an air extraction pipe (401), a dust collecting bag (402) and a vacuum pump (403), the vacuum pump (403) and the dust collecting bag (402) being connected, and the two ends of the air extraction pipe (401) being respectively connected to the dust collecting bag (402) and the bottom of the feed storage bin (100).

7. The poultry feeding device according to claim 1, characterized in that: The air pressure-assisted discharge assembly (300) further comprises an external fan (302), an air duct (304) being provided on the external fan (302), and the air duct (304) being connected to the air nozzle (301).

8. The poultry feeding device according to claim 1, characterized in that: A breeding whistle (305) is provided on the air jet hole (303).

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