Full-automatic feeding equipment for poultry breeding

Abstract

The present application belongs to the field of poultry feeding, and particularly relates to a full-automatic feeding equipment for poultry breeding, which comprises two feeding bins with open top structure, a feeding mechanism for feed conveying is arranged between the two feeding bins, and a collecting mechanism for recycling powder feed is further arranged below the two feeding bins. The feeding mechanism comprises a rectangular feeding pipe one, two feeding channels with circular cross section are arranged in the feeding pipe one and extend along the length direction of the feeding pipe one, a first connecting pipe and a second connecting pipe are fixedly arranged on the opposite side of each feeding bin, and the ports of the first connecting pipe and the second connecting pipe on the same feeding bin are fixedly connected with the ports of the two feeding channels on the same side. The present application can not only ensure the consistent feeding amount in each feeding bin, but also collect and recycle the powder in the granular feed during the feeding process, so as to avoid the waste of feed and the pollution of the feeding environment.

Description

Technical Field

[0001] This invention belongs to the field of poultry feeding, and in particular relates to a fully automatic feeding device for poultry farming. Background Technology

[0002] With the needs of social development, the scale of poultry farming has gradually expanded and is becoming increasingly automated. Existing poultry feeding equipment typically consists of a feed bin, a screw conveyor, and a feed trough. The screw conveyor rotates under the drive of a motor, and the feed is transported from the feed bin to the feed trough by the propulsion of the screw blades.

[0003] Existing fully automated feeding equipment for poultry farming has the following drawbacks: 1. The screw conveyor has one inlet and multiple outlets distributed along the length of the conveying pipe. When the screw conveyor feeds feed from the inlet to the outlets, the outlets closer to the inlet discharge feed earlier. This results in a higher total feed volume at the outlets closer to the inlet compared to those farther away, leading to uneven feeding. 2. During feed feeding via the screw conveyor, the mutual compression between feed particles and friction against the conveyor wall cause the presence of some powdery feed. This powdery feed is added to the feed trough along with the regular feed. The powder is difficult for poultry to peck at and is easily blown into the air during feeding, resulting in feed waste and air and ground pollution. Summary of the Invention

[0004] In view of the above problems, the fully automatic feeding equipment for poultry farming provided in this application embodiment can not only ensure that the amount of feed in each feed trough is consistent, but also collect the powder in the pellet feed during the feeding process for recycling, so as to avoid feed waste and pollution of the breeding environment.

[0005] To achieve the above objectives, this application provides the following technical solution: The present invention provides a fully automatic feeding device for poultry farming, comprising two feed hoppers, each with an open upper side. A feeding mechanism for conveying feed is shared between the two feed hoppers, and a collection mechanism for recovering powdered feed is shared below the two feed hoppers. The feeding mechanism includes a rectangular conveying pipe, with two circular conveying channels extending along its length inside. A first connecting pipe and a second connecting pipe are fixedly installed on opposite sides of the two feed hoppers. The ports of the first and second connecting pipes on the same feed hopper are fixedly connected to the same side ports of the two conveying channels. Multiple T-pipes are fixedly installed along the length of the conveying pipe. Two ports of each T-pipe are connected to corresponding conveying channels, and the other port of each T-pipe is connected to a temporary storage component. A screening component is installed below the temporary storage component. The screening component is connected to the collection mechanism via two branch pipes, and a second T-pipe is also installed on the screening component for connecting to an external feed trough. The material box has a storage trough with an inverted trapezoidal cross section inside. A collection trough is provided on the lower inner wall of the storage trough. A screw conveyor is rotatably arranged inside the collection trough, the corresponding first connecting pipe, and the corresponding conveying channel, with the left and right screw conveyors rotating in opposite directions.

[0006] According to an advantageous embodiment, the second connecting pipe includes two straight pipes, the ports of which are fixedly connected by an arc-shaped bend, and the port of the first connecting pipe on the same side wall of the hopper is located below the port of the second connecting pipe.

[0007] According to an advantageous embodiment, the temporary storage assembly includes a temporary storage box fixedly connected to one end of a three-way pipe. An upward-opening receiving dish is slidably disposed inside the temporary storage box. A third connecting pipe with a rectangular structure is fixedly connected to the lower side of the receiving dish. An outlet communicating with the third connecting pipe is opened on the lower inner wall of the receiving dish. Two symmetrical sealing plates are rotatably disposed inside the outlet. An electric actuator is hinged to the lower side of each sealing plate, and the end of the electric actuator away from the sealing plate is hinged to the inner wall of the third connecting pipe.

[0008] According to an advantageous embodiment, the lower side of the third connecting pipe movably extends through the lower side of the temporary storage box, and screws are threadedly connected to the left and right side walls of the third connecting pipe via ear plates, with the upper end of the screws rotatably connected to the lower side of the temporary storage box.

[0009] According to an advantageous embodiment, the screening assembly includes a fourth connecting pipe with a rectangular structure. The upper side of the fourth connecting pipe is slidably inserted into the lower side of the third connecting pipe. The front and rear sides of the fourth connecting pipe are fixedly connected to a temporary storage box via connecting rods. Hollow collection boxes are fixedly installed on the left and right inner walls of the fourth connecting pipe. Multiple triangular guide plates are fixedly installed on opposite sides of the two collection boxes. The two adjacent guide plates are symmetrically arranged and staggered to form a continuously bent feeding channel inside the fourth connecting pipe. One end of the second tee pipe is connected to the lower side of the fourth connecting pipe.

[0010] According to an advantageous embodiment, the guide plate has a triangular cavity inside, and the upper surface of the guide plate has a sieving hole for the powdered feed to pass through. The cavity and the corresponding collection box have a communication port, and one end of the branch pipe is connected to the corresponding collection box above the same position.

[0011] According to an advantageous embodiment, an electrically controlled valve is provided at one end of the three-way pipe near the temporary storage box, a pressure sensor is fixedly provided on the upper inner wall of the temporary storage box, and an observation window is provided on any peripheral side wall of the temporary storage box.

[0012] According to an advantageous embodiment, the collecting mechanism includes a second conveying pipe disposed below the first conveying pipe and having a sealed rear end, wherein a second spiral conveying auger is rotatably disposed inside the second conveying pipe, and one end of the first branch pipe is connected to the interior of the second conveying pipe.

[0013] According to an advantageous embodiment, a collection dish with an inverted trapezoidal cross-section is fixedly installed on the lower side of the material box, and a plurality of screening holes connected to the collection dish are opened on the lower inner wall of the material collection trough. A branch pipe is fixedly connected to the lower side of the collection dish, and the end of the branch pipe away from the collection dish is fixedly connected to the conveying pipe.

[0014] According to an advantageous embodiment, a motor is fixedly installed on one side of the two material bins that are far apart from each other, and the output shaft of the motor is fixedly connected to the end of the corresponding screw conveyor auger; a motor is fixedly installed at the rear end of the conveying pipe 2, and the output shaft of the motor is fixedly connected to one end of the screw conveyor auger 2.

[0015] Compared with the prior art, the fully automatic feeding equipment for poultry farming provided in this embodiment of the invention has the following beneficial effects:

[0016] 1. In this invention, the pelleted feed in the two feed bins can be pre-feeded through the cooperation of the two conveying channels and the temporary storage component to ensure that the feeding amount in all areas is consistent. After the temporary storage component in each area has finished pre-feeding, the feed is simultaneously sent to the external feed trough to avoid uneven feeding.

[0017] 2. In this invention, the collection mechanism can cooperate with the screening component to screen out the powdered feed mixed in with the pelleted feed and send it to the collection mechanism for centralized recycling. This can reduce the waste of powdered feed and avoid pollution of the poultry breeding environment after the powdered feed is put into the feed trough.

[0018] 3. In this invention, the screening hole 2 opened in the collection trough on the lower side of the feed box can screen out the original powder feed in the feed box and send it into the collection dish, and finally send it into the conveying pipe 2 for centralized recycling. This can prevent the powder feed from entering the conveying channel together and affecting the normal conveying of the pellet feed. Attached Figure Description

[0019] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0020] Figure 2 This is a front sectional plan view of the overall structure of the present invention.

[0021] Figure 3 This is a first-view schematic diagram of part of the structure of the material box, feeding mechanism and collecting mechanism of the present invention.

[0022] Figure 4 for Figure 3 Enlarged structural diagram of section A.

[0023] Figure 5 This is a second-view schematic diagram of part of the structure of the material box, feeding mechanism and collecting mechanism of the present invention.

[0024] Figure 6 This is a three-dimensional structural diagram of the temporary storage component and the screening component in this invention.

[0025] Figure 7 This is a cross-sectional perspective view of the temporary storage component and the screening component in this invention.

[0026] Figure 8 This is a cross-sectional perspective view of the screening component in this invention.

[0027] The attached diagram shows the following labels: 1. Material bin; 11. Storage trough; 12. Collection trough; 2. Feeding mechanism; 21. Conveying pipe one; 22. Conveying channel; 23. First connecting pipe; 24. Second connecting pipe; 25. T-pipe one; 26. Temporary storage assembly; 261. Temporary storage box; 262. Receiving dish; 263. Third connecting pipe; 264. Sealing plate; 265. Electric actuator; 266. Screw; 27. Screening assembly; 271. Fourth connecting pipe; 272. Connecting rod; 273. Collection box; 274. Guide plate; 2741. Cavity; 2742. Connecting port; 28. T-pipe two; 29. ​​Screw conveyor auger one; 3. Collection mechanism; 31. Conveying pipe two; 32. Screw conveyor auger two; 33. Collection dish; 34. Branch pipe two; 4. Electric control valve; 5. Observation window; 6. Branch pipe one. Detailed Implementation

[0028] The following is in conjunction with the appendix Figure 1-8 This application will now be described in further detail.

[0029] Please refer to the following: Figure 1 , Figure 2 and Figure 3 An automated feeding device for poultry farming includes two feed bins 1, each with an open upper side, sealed by an external cover. Inside each feed bin 1 is a storage trough 11 with an inverted trapezoidal cross-section. A collection trough 12 is formed on the lower inner wall of the storage trough 11. A feeding mechanism 2 for conveying feed is shared between the two feed bins 1, and a collection mechanism 3 for recovering powdered feed is also shared below both feed bins 1.

[0030] See Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 6The feeding mechanism 2 includes a rectangular conveying pipe 21. Inside the conveying pipe 21, there are two conveying channels 22 extending along its length and with a circular cross-section. On opposite sides of the two material boxes 1, a first connecting pipe 23 and a second connecting pipe 24 are fixedly installed. The ports of the first connecting pipe 23 and the second connecting pipe 24 on the same material box 1 are fixedly connected to the ports on the same side of the two conveying channels 22, respectively. The second connecting pipe 24 includes two straight pipes, and the ports of the two straight pipes are fixedly connected by an arc-shaped bend. The port of the first connecting pipe 23 on the side wall of the same material box 1 is below the port of the second connecting pipe 24. Multiple T-pipes 25 are fixedly installed on the lower side of the conveying pipe 21, distributed along its length. Two ends of the T-pipes 25 are connected to the corresponding conveying channels 22, and the other end of the T-pipes 25 is connected to a temporary storage component 26. An electric control valve 4 is installed at the end of the T-pipes 25 near the temporary storage component 26. A screening component 27 is installed below the temporary storage component 26. The screening component 27 is connected to the collecting mechanism 3 through two branch pipes 6, and a second T-pipe 28 for connecting to an external material trough is also installed on the screening component 27. A screw conveyor auger 29 is rotatably installed inside the collecting trough 12, the corresponding first connecting pipe 23, and the corresponding conveying channel 22, with the left and right first screw conveyors having opposite spiral directions.

[0031] In actual operation, during the first feeding, a screw conveyor 29 rotates and pushes the pelleted feed in the front hopper 1 for conveying. The pellets pass through the first connecting pipe 23 and enter the conveying channel 22 in the conveying pipe 21. Some of the pelleted feed in the conveying channel 22 moves through the three-way pipe 25 and enters the temporary storage component 26. The remaining pelleted feed is then sent to the rear hopper 1 through the second connecting pipe 24. After a certain amount of feed pellets are stored in all the temporary storage components 26, the screw conveyor stops rotating. At the same time, the electric control valve 4 is activated to prevent feed pellets from entering the temporary storage components 26. Then, the temporary storage components 26 send the pelleted feed through the screening component 27 into the three-way pipe 28, and then through the three-way pipe 28 to the external feed trough, completing the feeding.

[0032] During the second feeding, another screw conveyor auger 29 rotates, feeding the pelleted feed in the rear feed box 1 again using the same method as described above. This cycle repeats, automatically feeding the feed and ensuring that the amount of feed fed to each area remains as consistent as possible.

[0033] See Figure 6 and Figure 7The temporary storage assembly 26 includes a temporary storage box 261 fixedly connected to one end of a three-way pipe 25. An observation window 5 is provided on any side wall of the temporary storage box 261. A pressure sensor (not shown in the figure) for detecting whether the pelleted feed inside the temporary storage box 261 is fully loaded is fixedly installed on the upper inner wall of the temporary storage box 261. An upward-opening receiving dish 262 is slidably disposed inside the temporary storage box 261. A rectangular third connecting pipe 263 is fixedly connected to the lower side of the receiving dish 262. An outlet communicating with the third connecting pipe 263 is opened on the lower inner wall of the receiving dish 262. Two symmetrical sealing plates 264 are rotatably disposed inside the outlet. An electric push rod 265 is hinged to the lower side of the sealing plate 264. The end of the electric push rod 265 away from the sealing plate 264 is hinged to the inner wall of the third connecting pipe 263.

[0034] See Figure 1 The lower side of the third connecting pipe 263 movably passes through the lower side of the temporary storage box 261. The left and right side walls of the third connecting pipe 263 are threaded with screws 266 through ear plates. The upper end of the screws 266 is rotatably connected to the lower side of the temporary storage box 261.

[0035] In actual operation, before starting work, the operator can rotate the screw 266 to move the third connecting pipe 263 up and down, thereby driving the receiving dish 262 to move within the temporary storage box 261 and adjusting the position of the receiving dish 262 within the temporary storage box 261. This allows the operator to adjust the capacity of the temporary storage box 261 to temporarily store pellet feed in advance according to the required amount of feed. When the solenoid valve at the connection between the three-way pipe 25 and the temporary storage box 261 is opened, the pellet feed can enter the temporary storage box 261 for temporary storage. When the temporary storage box 261 is filled with pellet feed, the pellet feed will apply pressure to the pressure sensor located on the upper inner wall of the temporary storage box 261. After receiving the signal from the pressure sensor, the external control can close the corresponding solenoid valve, indicating that the temporary storage box 261 has been pre-filled. When all the temporary storage boxes 261 are filled, the electric push rod 265 retracts the control sealing plate 264 to open the discharge port on the lower side of the receiving dish 262, and sends the pellet feed into the screening component 27, and then into the external material trough through the three-way pipe 28.

[0036] See Figure 7 and Figure 8The screening component 27 includes a fourth connecting pipe 271 with a rectangular structure. The upper side of the fourth connecting pipe 271 is slidably inserted into the lower side of the third connecting pipe 263. The front and rear sides of the fourth connecting pipe 271 are fixedly connected to the temporary storage box 261 through connecting rods 272. Hollow collection boxes 273 are fixedly installed on the left and right inner side walls of the fourth connecting pipe 271. Multiple triangular guide plates 274 are fixedly installed on the opposite side of the two collection boxes 273. The two adjacent guide plates 274 are symmetrical about left and right and staggered front and back to form a continuous bending feeding channel inside the fourth connecting pipe 271. One end of the three-way pipe 28 is connected to the lower side of the fourth connecting pipe 271.

[0037] See Figure 8 The guide plate 274 has a triangular cavity 2741 inside, and the upper surface of the guide plate 274 has a sieve hole for the powdered feed to pass through. The cavity 2741 and the corresponding collection box 273 have a communication port 2742. One end of the branch pipe 6 is connected to the corresponding collection box 273 above the same position.

[0038] See Figure 1 , Figure 2 and Figure 5 The collecting mechanism 3 includes a second conveying pipe 31 located below the first conveying pipe 21 and with a sealed rear end. A second screw conveyor 32 is rotatably mounted inside the second conveying pipe 31. One end of the first branch pipe 6 is connected to the interior of the second conveying pipe 31. A collecting dish 33 with an inverted trapezoidal cross-section is fixedly mounted on the lower side of the material box 1. Several screening holes 2 connected to the collecting dish 33 are opened on the lower inner wall of the collecting trough 12. A second branch pipe 34 is fixedly connected to the lower side of the collecting dish 33, and the end of the second branch pipe 34 away from the collecting dish 33 is fixedly connected to the second conveying pipe 31.

[0039] See Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 8 Two material bins 1 are fixedly mounted on opposite sides of each other, with the output shaft of motor 1 fixedly connected to the end of the corresponding screw conveyor auger 29. A second motor is fixedly mounted at the rear end of the second conveyor pipe 31, with the output shaft of motor 2 fixedly connected to one end of the second screw conveyor 32.

[0040] In actual operation, the feed pellets fall from the upper side of the fourth connecting pipe 271, land on the uppermost guide plate 274, move along the feeding channel, and finally enter the three-way pipe 28 and are discharged into the external feed trough. During this process, the powder present in the feed pellets will enter the cavity 2741 inside the guide plate 274 through the screening hole 1 on the upper side of the guide plate 274, and will not be sent into the external feed trough along with the pelleted feed. This powder will then enter the collection box 273 through the connecting port 2742 along the slope of the lower inner wall of the cavity 2741, and then enter the conveying pipe 21 through the branch pipe 6 on the lower side of the collection box 273. At the same time, after the external pelleted feed is poured into the feed box 1, the powder mixed in will enter the collection trough 12 along the slope of the storage trough 11. Then the powder will enter the branch pipe 24 through the screening hole on the lower inner wall of the collection trough 12, and finally enter the conveying pipe 21 as well. The screw conveyor auger 2 32 in the conveying pipe 2 31 will collect and transport the powder generated during the feeding process to a designated location for recycling.

[0041] The above description is merely an embodiment of the present invention and does not limit the patent scope of the present invention. Any equivalent structural or procedural transformations made based on the content of the present invention specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of the present invention.

Claims

1. A fully automatic feeding device for poultry farming, comprising two feed bins (1) with open top sides, characterized in that: A feeding mechanism (2) for conveying feed is provided between the two feed bins (1), and a collection mechanism (3) for recycling powdered feed is also provided below the two feed bins (1). The feeding mechanism (2) includes a rectangular feeding pipe (21). Inside the feeding pipe (21) are two feeding channels (22) extending along its length and with circular cross-sections. A first connecting pipe (23) and a second connecting pipe (24) are fixedly installed on opposite sides of each of the two material boxes (1). The ports of the first connecting pipe (23) and the second connecting pipe (24) on the same material box (1) are fixedly connected to the ports on the same side of the two feeding channels (22). The feeding pipe (21)... Multiple T-pipes (25) are fixedly arranged on the lower side along its length. The two ends of the T-pipes (25) are respectively connected to the corresponding material conveying channel (22). The other end of the T-pipes (25) is connected to a temporary storage component (26). A screening component (27) is arranged below the temporary storage component (26). The screening component (27) is connected to the collection mechanism (3) through two branch pipes (6). The screening component (27) is also provided with a T-pipe (28) for connecting to an external material trough. The material box (1) has a storage trough (11) with an inverted trapezoidal cross section inside. The storage trough (11) has a collection trough (12) on its lower inner wall. The collection trough (12), the corresponding first connecting pipe (23), and the corresponding conveying channel (22) are all equipped with a spiral conveying auger (29) that rotates together. The two spiral conveying augers (29) on the left and right have opposite spiral directions. The temporary storage component (26) includes a temporary storage box (261) fixedly connected to one end of a three-way pipe (25). The temporary storage box (261) has a receiving dish (262) with an upward opening that is slidably arranged inside. The receiving dish (262) has a third connecting pipe (263) with a rectangular structure fixedly connected to its lower side. The receiving dish (262) has an outlet on its lower inner wall that communicates with the third connecting pipe (263). The outlet has two left-right symmetrical sealing plates (264) that are rotatably arranged inside. The sealing plate (264) has an electric push rod (265) hinged to its lower side. The end of the electric push rod (265) away from the sealing plate (264) is hinged to the inner wall of the third connecting pipe (263). The screening component (27) includes a fourth connecting pipe (271) with a rectangular structure. The upper side of the fourth connecting pipe (271) is slidably inserted into the lower side of the third connecting pipe (263). The front and rear sides of the fourth connecting pipe (271) are fixedly connected to the temporary storage box (261) through connecting rods (272). Hollow collection boxes (273) are fixedly installed on the left and right inner walls of the fourth connecting pipe (271). Multiple triangular guide plates (274) are fixedly installed on the opposite side of the two collection boxes (273). The two adjacent guide plates (274) are symmetrical on the left and right and staggered in front and behind to form a continuous bending feeding channel inside the fourth connecting pipe (271). One end of the three-way pipe (28) is connected to the lower side of the fourth connecting pipe (271).

2. The fully automatic feeding equipment for poultry farming according to claim 1, characterized in that, The second connecting pipe (24) includes two straight pipes, and the two straight pipes are fixedly connected by an arc-shaped bend. The port of the first connecting pipe (23) on the side wall of the same material box (1) is located below the port of the second connecting pipe (24).

3. The fully automatic feeding equipment for poultry farming according to claim 1, characterized in that, The lower side of the third connecting pipe (263) movably passes through the lower side of the temporary storage box (261). The left and right side walls of the third connecting pipe (263) are threaded with screws (266) through ear plates. The upper end of the screws (266) is rotatably connected to the lower side of the temporary storage box (261).

4. The fully automatic feeding equipment for poultry farming according to claim 1, characterized in that, The guide plate (274) has a triangular cavity (2741) inside, and the upper surface of the guide plate (274) has a sieve hole for passing through the powdered feed. The cavity (2741) and the corresponding collection box (273) have a communication port (2742) inside. One end of the branch pipe (6) is connected to the inside of the corresponding collection box (273) above the same position.

5. The fully automatic feeding equipment for poultry farming according to claim 1, characterized in that, An electric control valve (4) is provided at one end of the three-way pipe (25) near the temporary storage box (261). A pressure sensor is fixedly installed on the upper inner wall of the temporary storage box (261). An observation window (5) is provided on any side wall of the temporary storage box (261).

6. The fully automatic feeding equipment for poultry farming according to claim 1, characterized in that, The collecting mechanism (3) includes a second conveying pipe (31) located below the first conveying pipe (21) and with a sealed rear end. The second conveying pipe (31) is equipped with a spiral conveying auger (32) that rotates inside. One end of the first branch pipe (6) is connected to the inside of the second conveying pipe (31).

7. The fully automatic feeding equipment for poultry farming according to claim 6, characterized in that, A collection dish (33) with an inverted trapezoidal cross-section is fixedly installed on the lower side of the material box (1). Several screening holes connected to the collection dish (33) are opened on the lower inner wall of the material collection trough (12). A branch pipe (34) is fixedly connected to the lower side of the collection dish (33). The end of the branch pipe (34) away from the collection dish (33) is fixedly connected to the conveying pipe (31).

8. The fully automatic feeding equipment for poultry farming according to claim 7, characterized in that, Two material bins (1) are fixedly equipped with a motor one on the side away from each other. The output shaft of the motor one is fixedly connected to the end of the corresponding screw conveyor auger one (29). The rear end of the material conveying pipe two (31) is fixedly equipped with a motor two. The output shaft of the motor two is fixedly connected to one end of the screw conveyor auger two (32).

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