A new type of meat duck brooding incubator

CN117063859BActive Publication Date: 2026-09-22ANHUI AGRICULTURAL UNIVERSITY
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Patent Information

Application Number
CN202311135546.3
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2023-09-05
Publication Date
2026-09-22
Estimated Expiration
2043-09-05

AI Technical Summary

Technical Problem

[0004]为解决雏鸭初期饲养不好的技术问题,本发明提供一种新型肉鸭育雏保温舍

Benefits of technology

1、通过多个装置之间的相互配合,可以实现多层大量的雏鸭的养殖,减少雏鸭之间的养殖密度,减少窒息或者踩踏,保证存活率,同时可以进行自动清理,循环加温,保证内部生长环境,进一步的保证整体的存活率。

✦ Generated by Eureka AI based on patent content.

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Abstract

The present application relates to the field of brooding device, disclose a new type of meat duck brooding incubator, including the incubation room, its bottom is provided with fermentation room, mobile system is arranged on the fermentation room, and it is located in the incubation room, and a plurality of brooding mechanism is connected on it, function box is fixedly connected on one side of the incubation room, and the inside is provided with the connecting mechanism connected with the fermentation room, the present application can realize the breeding of multilayer large amount of duckling, reduce the breeding density between duckling, reduce asphyxia or trample, guarantee the survival rate, can carry out automatic cleaning simultaneously, cycle heating, guarantee the internal growth environment, further guarantee the overall survival rate, reduce stress while heating, and utilize excrement to ferment and heat, and utilize marsh gas to heat water, so that the overall energy can be partially recycled, reduce the use of electric auxiliary heating, save the energy of whole feeding.
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Description

Technical Field

[0001] This invention relates to the field of brooding devices, and more particularly to a novel brooding and heat preservation house for ducklings. Background Technology

[0002] Meat ducks possess excellent traits such as large appetite, rapid growth, and quick meat production. Newborn meat ducklings have low body temperatures due to poor down insulation and weak thermoregulation. Their body temperature often drops with the ambient temperature, placing them in a "cold-blooded" state. Low temperatures easily cause them to catch colds or suffocate due to crowding for warmth. After 15 days of external brooding, their thermoregulation function matures, and their body temperature begins to stabilize. Therefore, during the brooding period, the temperature in the brooding shed should be above 30 degrees Celsius in the incubator during the first week, gradually decreasing with age until around 20 degrees Celsius on the folding board around 15 days of external brooding, and then remaining constant until slaughter.

[0003] Currently, ducklings are placed in incubators after hatching to keep them warm. However, during the breeding process, they need to be cleaned and maintained manually multiple times. At the same time, the operation of the breeders can also cause some interference with the temperature and environment, which can easily cause stress reactions and affect the growth of the ducklings. Summary of the Invention

[0004] To address the technical problems of poor early-stage duckling rearing, this invention provides a novel brooder and heat preservation house for meat ducks.

[0005] The present invention is achieved by the following technical solution: a novel brooding and heat preservation house for ducklings, comprising: a breeding room with a fermentation room at its bottom; a moving system, which is set on the fermentation room and located inside the breeding room, and is connected to multiple brooding mechanisms; and a functional box, which is fixedly connected to one side of the breeding room and has a connecting mechanism inside that connects to the fermentation room.

[0006] As a further improvement to the above solution, the brooding mechanism includes: a support frame connected to a moving system, on which an incubator is mounted; a power mechanism located inside the incubator, with its output end connected to a belt conveyor located inside the incubator; a temporary storage box fixedly connected inside the incubator and located below the belt conveyor, with an auxiliary unit connected to one side of the temporary storage box, the auxiliary unit being connected to a connecting mechanism; a foot pedal with folding plates rotatably connected to both sides, the folding plates being connected to the support frame; a cleaning mechanism mounted on the foot pedal and connected to the power mechanism and the connecting mechanism; and a collection unit located at both ends of the belt conveyor and fixedly connected to the incubator.

[0007] As a further improvement to the above solution, the power mechanism includes: a motor, which is fixedly connected inside the incubator, and its output end is connected to an regulator, which is driven by a belt conveyor, and the output end of the regulator is driven by a transmission component; a lead screw, which is driven by the transmission component, and its outer wall is helically driven by a push plate fixedly connected to the cleaning mechanism.

[0008] As a further improvement to the above solution, the regulator includes: a protective box, which is fixedly connected to the incubator, and a gearbox connected to a motor is fixedly connected inside the protective box; one end of the belt conveyor is drivenly connected to the output end of the gearbox; a second gear, which is connected to the output end of the gearbox, and a second gear and a fourth gear are fixedly connected to its outer wall, with the outer wall of the fourth gear correspondingly meshing with the fifth gear; a shaft, which is rotatably connected to the protective box, and a first gear and a third gear are fixedly sleeved on it, with the first and third gears correspondingly meshing with the second and fifth gears; and a transmission assembly, whose input end is drivenly connected to the shaft and whose output end is drivenly connected to the transmission assembly.

[0009] As a further improvement to the above solution, the auxiliary unit includes: a functional box, which is fixedly connected to one side of the incubator; a vent pipe, which is connected to a temporary storage box, with an extraction pipe fixedly connected to the temporary storage box below it; the other end of the vent pipe is connected to a central box; a vacuum pump fixedly connected to the functional box is located above the central box; and an inlet pipe extending into the central box is connected to the output end of the vacuum pump; a flexible hose three, which is fixedly connected to the central box, and has a connector at its other end; a telescopic rod fixedly connected to the functional box on one side of the connector; and a filter, one end of which is connected to the central box and the other end of which extends into the incubation chamber. As a further improvement to the above solution, the cleaning mechanism includes: a cleaning box, which is mounted on a foot pedal and has a water storage tank connected to its top. The water storage tank contains multiple heating tubes, and a first flexible hose is connected to the water storage tank; a connector, which is mounted inside the cleaning box and has a drop hole located on the cleaning box. A second flexible hose is connected to the connector; an overflow pipe, which is rotatably connected to the water storage tank and has a cleaning plate connected to its other end; and an adsorption chamber, which is mounted on the cleaning box and has a driver connected to one side. The output end of the driver is connected to the second cleaning plate, and one end of the driver is connected to the connector.

[0010] As a further improvement to the above solution, the collection unit includes: a collection sleeve connected to the incubator, with a guide arc connected to one side of the sleeve, a collection groove opened on the guide arc, and a detector fixedly connected to one side of the guide arc; a sewage pump installed inside the collection sleeve, with its output end connected to a sewage pipe extending into the temporary storage box, and a guide plate installed inside the collection sleeve.

[0011] As a further improvement to the above solution, the connecting mechanism includes: a water tank, which is located inside the functional box and has a combustion chamber at its bottom; a gas pipe, one end of which is connected to the combustion chamber and the other end of which is connected to the fermentation chamber, the combustion chamber having a waste pipe and the other end of which extends outside the cultivation chamber; a receiving pipe, one end of which is connected to the fermentation chamber and the other end of which is connected to a connecting pipe, the other end of which is connected to a suction pipe; and a connecting pipe, one end of which is connected to the water tank and the other end of which is connected to a water pipe, both the suction pipe and the water pipe being connected to functional pipes.

[0012] As a further improvement to the above solution, a water inlet pipe is connected to one side of the water tank, one end of the water inlet pipe is connected to an exchange pipe located in the fermentation chamber, and one end of the exchange pipe is connected to an external pipe.

[0013] The fermentation chamber is connected to multiple control pipes, one end of which extends into the fermentation chamber. A one-way valve is connected to the control pipe, and a pressure limiting valve is connected to one side of the fermentation chamber.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. Through the cooperation of multiple devices, multi-level and large-scale breeding of ducklings can be realized, reducing the breeding density between ducklings, reducing suffocation or trampling, and ensuring the survival rate. At the same time, automatic cleaning and circulating heating can be carried out to ensure the internal growth environment and further ensure the overall survival rate.

[0015] 2. By cleaning with hot water, stress is reduced while heating is provided. Furthermore, the fermentation of manure and the use of biogas to heat the water allow for partial energy recycling, reducing the use of electric auxiliary heating and saving energy throughout the entire breeding process. Attached Figure Description

[0016] Figure 1 This is a schematic front sectional view of the present invention; Figure 2 This is a schematic diagram of the left cross-section of the present invention; Figure 3 This is a front sectional view of the brooding facility; Figure 4 This is a schematic diagram of the left sectional view of the brooding facility; Figure 5 This is an enlarged structural diagram of point A; Figure 6 This is an enlarged structural diagram of point B; Figure 7 A schematic diagram of the left-side cross-section of the cleaning mechanism; Figure 8 This is a schematic diagram of the left sectional view of the collection unit; Figure 9 This is a schematic diagram of the front sectional view of the regulator; Figure 10 This is a schematic diagram of the front sectional view of the regulator; Figure 11 A schematic diagram of tooth four; Figure 12 This is a partial front view schematic diagram of the connecting mechanism.

[0017] Explanation of key symbols: 01. Nursing Room; 02. Moving System; 03. Fermentation Room; 04. Receiving Pipe; 05. Exchange Pipe; 06. Waste Pipe; 07. Suction Pipe; 08. Water Pipe; 09. Brooding Mechanism; 10. Function Box; 11. Connecting Pipe 1; 12. Water Tank; 13. Connecting Pipe 2; 14. Water Inlet Pipe; 15. External Pipe; 16. Gas Pipe 1; 17. Combustion Chamber; 18. Functional Pipe; 19. Regulator; 20. Folding Plate; 21. Cleaning Mechanism; 22. Hose 1; 23. Hose 2; 24. Flow Control Pipe; 25. Vacuum Pump; 26. Function Box; 27. Temporary Storage Box; 28. Belt Conveyor; 29. ​​Motor; 30. Nursery Box; 31. Transmission Component 1; 32. Foot Pedal; 33. 34. Lead screw; 35. Push plate; 36. Overflow pipe; 37. Water storage tank; 38. Cleaning plate one; 39. Telescopic rod; 40. Connector; 41. Filter; 42. Collection box; 43. Feed pipe; 44. Hose three; 45. Extraction pipe; 46. Vent pipe; 47. Drop hole; 48. Driver; 49. Cleaning plate two; 50. Adsorption chamber; 51. Cleaning box; 52. Heating tube; 53. Collection unit; 54. Support frame; 55. Sewage pump; 56. Sewage pipe; 57. Collection sleeve; 58. Detector; 59. Guide arc; 60. Gear one; 61. Gear one; 62. Gear two; 63. Gear two; 64. Protective box; 65. Transmission assembly two; 66. Gear three. Detailed Implementation

[0018] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0019] Example:

[0020] Please combine Figure 1-12 , The incubation chamber 01 has a fermentation chamber 03 at its bottom. The incubation chamber 01 is defined, and the fermentation chamber 03 is used for storage and fermentation. The moving system 02 is set on the fermentation chamber 03 and is located inside the incubation chamber 01. Multiple brooding mechanisms 09 are connected to it. The moving system 02 is an existing structure that can move the entire brooding mechanism 09 to achieve batch descent, thereby facilitating subsequent work. The functional box 10 is fixedly connected to one side of the incubation chamber 01 and has a connecting mechanism inside that connects to the fermentation chamber 03. The functional box 10 is defined, and the connecting mechanism performs necessary connection work.

[0021] The brooding mechanism 09 includes: a support frame 53 connected to the moving system 02, on which an incubator 30 is mounted, supported by the support frame 53 so that the entire incubator 30 can move with the operation of the moving system 02; a power mechanism located inside the incubator 30, with its output end connected to a belt conveyor 28 located inside the incubator 30, providing power to drive the belt conveyor 28 to rotate and transport manure; and a temporary storage box 27 fixedly connected inside the incubator 30, located below the belt conveyor 28, with an auxiliary unit connected to one side of the temporary storage box 27, which is connected to a connecting mechanism. The temporary storage box 27 performs initial manure removal. The seedlings are stored conveniently and connected to the outside world through an auxiliary unit. The foot pedal 32 has folding plates 20 rotatably connected to both sides. The folding plates 20 are connected to the support frame 53. The seedlings stand on the foot pedal 32 for support. The folding plates 20 provide cover and limit the seedlings. They can also be unfolded later to facilitate the movement of the seedlings. The cleaning mechanism 21 is set on the foot pedal 32 and is connected to the power mechanism and the connecting mechanism. The cleaning mechanism 21 moves on the foot pedal 32 to perform periodic cleaning. The collection unit 52 is set at both ends of the belt conveyor 28 and is fixedly connected to the incubator 30. The collection unit 52 cleans, collects and moves the fallen manure.

[0022] The power mechanism includes: a motor 29, which is fixedly connected inside the incubator 30, and an regulator 19 connected to its output end. The regulator 19 is connected to the belt conveyor 28. The output end of the regulator 19 is connected to a transmission component 31 and a lead screw 33, which is connected to the transmission component 31. The outer wall of the lead screw 33 is screwed and connected to a push plate 34 fixedly connected to the cleaning mechanism 21. Driven by the motor 29 and the speed change of the regulator 19, the belt conveyor 28 and the transmission component 31 rotate. The rotation of the belt conveyor 28 moves the feces, and the rotation of the transmission component 31 moves the lead screw 33, which in turn moves the push plate 34 and the cleaning mechanism 21.

[0023] The regulator 19 includes: a protective box 64, which is fixedly connected to the incubator 30, and a gearbox 59 connected to the motor 29 is fixedly connected inside the protective box 64. One end of the belt conveyor 28 is driven by the output end of the gearbox 59. The protective box 64 provides a confinement. Through the transmission of the motor 29 and the speed change of the gearbox 59, the belt conveyor 28 and the rotating shaft 63 are rotated. The rotating shaft 63 is connected to the output end of the gearbox 59. Its outer wall is fixedly connected with a second tooth 62 and a fourth tooth 67. The outer wall of the fourth tooth 67 is correspondingly meshed with a fifth tooth 68. The shaft 60 is connected to the protective box 64. The protective box 64 is rotatably connected, and gear 61 and gear 66 are fixedly sleeved on it. Gear 61 and gear 66 mesh with gear 62 and gear 68 respectively. The transmission component 2 65 has its input end connected to shaft 60 and its output end connected to transmission component 31. The rotation of the rotating shaft 63 drives the rotation of gear 62 and gear 67, which in turn drives the rotation of gear 61, shaft 60, and gear 66. Due to the shape of gear 62 and gear 67, the entire cleaning mechanism 21 moves forward a large distance and then moves backward a small distance to ensure the cleaning needs.

[0024] The auxiliary unit includes: a functional box 26, which is fixedly connected to one side of the incubator 30; a vent pipe 45, which is connected to a temporary storage box 27; an extraction pipe 44, which is fixedly connected to the temporary storage box 27, located below the vent pipe 45; a collection box 41, the other end of which is connected to the collection box 41; a vacuum pump 25, which is fixedly connected to the functional box 26, located above the collection box 41; and a feed pipe 42, which extends into the collection box 41, connected to the output end of the vacuum pump 25. The functional box 26 provides a confinement mechanism, and the vacuum pump 25 generates negative pressure, causing the material above to pass through... The feed pipe 42 enters the filter 40 for storage. Excess gas is treated in the filter 40 and then discharged. The hose 43 is fixedly connected to the collection box 41, and its other end is connected to the connector 39. One side of the connector 39 is fixedly connected to the telescopic rod 38, which is fixedly connected to the functional box 26. The filter 40 is connected to the collection box 41 at one end and extends into the incubation chamber 01 at the other end. The telescopic rod 38 can extend and retract, driving the connector 39 to move, thereby realizing the connection with the external functional pipe 18.

[0025] The cleaning mechanism 21 includes: a cleaning box 50, which is mounted on the foot pedal 32 and has a water storage tank 36 connected to its top. Multiple heating tubes 51 are installed inside the water storage tank 36. A first hose 22 is connected to the water storage tank 36, through which hot water is introduced and overflows from the water storage tank 36 to clean the foot pedal 32, thereby reducing stress. A connector 39 is located inside the cleaning box 50 and is connected to a drop hole 46 located on the cleaning box 50. A second hose 23 is connected to the connector 39. An overflow pipe 35 is rotatably connected to the water storage tank 36, and its other end is connected to a cleaning plate. Through the action of the hose 23, a negative pressure is generated in the connector 39. After being squeezed by the cleaning box 50, the feces move upward and then enter the connector 39 through the drop hole 46, thus cleaning the feces. The adsorption chamber 49 is set on the cleaning box 50, and a driver 47 is connected to one side of it. The output end of the driver 47 is connected to the cleaning plate 48. One end of the driver 47 is connected to the connector 39. The negative pressure of the connector 39 causes the outside gas to enter the driver 47 through the adsorption chamber 49, which in turn causes the cleaning plate 48 to rotate and perform cleaning.

[0026] The collection unit 52 includes: a collection sleeve 56 connected to the incubator 30, with a guide arc 58 connected to one side, a collection groove opened on the guide arc 58, and a detector 57 fixedly connected to one side. The collection sleeve 56 collects the waste, and the guide arc 58 guides the waste. A sewage pump 54 is installed inside the collection sleeve 56, and its output end is connected to a sewage pipe 55 extending into the temporary storage box 27. A guide plate is installed inside the collection sleeve 56. The sewage pump 54 pumps the collected feces through the sewage pipe 55 into the temporary storage box 27 to achieve collection.

[0027] The connecting mechanism includes: a water tank 12, which is located inside the functional box 10, with a combustion chamber 17 at its bottom. The water tank 12 stores water, and combustion occurs in the combustion chamber 17, generating a certain temperature to heat the room and maintain a constant temperature; an air pipe 16, one end of which is connected to the combustion chamber 17, and the other end of which is connected to the fermentation chamber 03; a waste pipe 06 is installed on the combustion chamber 17, with the other end of the waste pipe 06 extending outside the cultivation chamber 01; the air pipe 16 guides air, and the waste pipe 06 discharges the fermented manure; and a receiving pipe 04, one end of which... It is connected to the fermentation chamber 03, and its other end is connected to the connecting pipe 2 13. The other end of the connecting pipe 2 13 is connected to the suction pipe 07 and the connecting pipe 1 11. One end of the connecting pipe 11 is connected to the water tank 12, and the other end is connected to the water pipe 08. Both the suction pipe 07 and the water pipe 08 are connected to the functional pipe 18. The feces can be sucked through the connecting pipe 2 13 and then enter the fermentation chamber 03 for subsequent storage. Warm water can be introduced through the connecting pipe 1 11 for cleaning and heating. The functional pipes 18 on the suction pipe 07 and the water pipe 08 are connected to the connector 39.

[0028] A water inlet pipe 14 is connected to one side of the water tank 12. One end of the water inlet pipe 14 is connected to an exchange pipe 05 located in the fermentation chamber 03. One end of the exchange pipe 05 is connected to an external pipe 15. The exchange pipe 05 receives the temperature generated by fermentation, so that the exchange pipe 05 exchanges temperature. Then, through the external supply, the external pipe 15 is supplied with temperature, which then enters the water inlet pipe 14 after passing through the exchange pipe 05.

[0029] Multiple control pipes are connected to fermentation chamber 03. One end of each control pipe extends into fermentation chamber 03 and is connected to a one-way valve. A pressure limiting valve is connected to one side of fermentation chamber 03. The control pipes collect dripping hot water to ensure the overall operation.

[0030] During operation, ducklings are placed on the foot pedal 32 and then moved to a designated location via the moving system 02 for cultivation. Simultaneously, external forces ensure stable cultivation. Once stable, the output end of the control telescopic rod 38 moves, driving the connector 39 to connect to the functional tube 18. During operation, the ducklings can be heated via the collection unit 52 to maintain the internal temperature, or supplied externally, allowing hot water to flow through the water pipe 08, functional tube 18, and connector 39 into the hose 22. The water then overflows from the top of the water tank 36 and the overflow pipe 35 for wetting and cleaning. Simultaneously, the power mechanism provides power. The supply causes the belt conveyor 28 and the transmission component 31 to rotate, which in turn causes the cleaning box 50 to move forward slowly for a distance and then back for a distance. After reaching the other end, the motor 29 reverses to perform periodic cleaning. During the cleaning process, the feces fall through the drop hole 46 into the connector 39, and then through the hose 23 into the collection box 41 for temporary collection. After external work, the feces pass through the hose 33, connector 39, functional tube 18, and suction tube 07, and then through the connecting tube 2 13 and receiving tube 04 into the fermentation chamber 03 for final collection, thus achieving the cleaning, temperature maintenance and other brooding work.

[0031] The above embodiments are merely preferred embodiments of the present invention and should not be construed as limiting the scope of protection of the present invention. Any non-substantial changes and substitutions made by those skilled in the art based on the present invention shall fall within the scope of protection claimed by the present invention.

Claims

1. A brooding and warming house for ducklings, characterized in that, include: The cultivation room has a fermentation chamber at its bottom; The mobile system is mounted on the fermentation chamber and located in the incubation chamber, and is connected to multiple brooding mechanisms. The functional box is fixedly connected to one side of the cultivation chamber, and its interior is equipped with a connection mechanism that connects to the fermentation chamber. The brooding facilities include: A support frame, which is connected to the mobile system, is equipped with an incubator; The power mechanism is located inside the incubator, and its output end is connected to a belt conveyor located inside the incubator. A temporary storage box is fixedly connected inside the incubator and located below the belt conveyor. An auxiliary unit is connected to one side of the temporary storage box, and the auxiliary unit is connected to the connecting mechanism. The pedal has folding plates rotatably connected to both sides, and the folding plates are connected to the support frame. The cleaning mechanism is mounted on the pedal and is connected to the power mechanism and the connecting mechanism. The collection unit is located at both ends of the belt conveyor and is fixedly connected to the incubator; The power mechanism includes: The motor is fixedly connected inside the incubator, and its output end is connected to an regulator. The regulator is driven by a belt conveyor, and the output end of the regulator is driven by a transmission component. The lead screw is connected to the transmission assembly, and its outer wall is screwed with a push plate that is fixedly connected to the cleaning mechanism. The regulator includes: A protective box is fixedly connected to an incubator, and a gearbox connected to a motor is fixedly connected inside the protective box. One end of the belt conveyor is connected to the output end of the gearbox. A rotating shaft is connected to the output end of the transmission. Its outer wall is fixedly connected with teeth two and four, and the outer wall of teeth four is correspondingly meshed with teeth four. Shaft 1 is rotatably connected to the protective box, and gear 1 and gear 3 are fixedly sleeved on it, and gear 1 and gear 3 mesh with gear 2 and gear 5 respectively; Transmission component two has its input end connected to shaft one and its output end connected to transmission component one. The cleaning mechanism includes: The cleaning box is mounted on a foot pedal and has a water tank connected to its top. The water tank contains multiple heating tubes, and a flexible hose is connected to the water tank. The connector is located inside the cleaning box and is connected to a drop hole located on the cleaning box. The second hose is connected to the connector. An overflow pipe is rotatably connected to a water storage tank, and a cleaning plate is connected to its other end; The adsorption chamber is set on the cleaning box, and a driver is connected to one side of the chamber. The output end of the driver is connected to the second cleaning plate, and one end of the driver is connected to the connector. The collection unit includes: A collection sleeve is attached to an incubator, with a guide arc on one side and a collection groove on the guide arc, and a detector is fixedly connected to one side of the collection sleeve. A sewage pump is installed inside a collection sleeve, and its output end is connected to a sewage pipe extending into a temporary storage tank. A guide plate is installed inside the collection sleeve. The connecting mechanism includes: The water tank is located inside the functional box, and the combustion chamber is located at its bottom. One end of the gas pipe is connected to the combustion chamber, and the other end is connected to the fermentation chamber. A waste pipe is installed on the combustion chamber, and the other end of the waste pipe extends outside the cultivation chamber. The receiving tube has one end connected to the fermentation chamber and the other end connected to a connecting tube two, the other end of which is connected to a suction tube. One of the connecting pipes is connected to a water tank at one end and to a water pipe at the other end. Both the suction pipe and the water pipe are connected to functional pipes.

2. The duck brooding and warming house as described in claim 1, characterized in that, The auxiliary unit includes: The functional box is fixedly connected to one side of the incubator; A vent pipe is connected to a temporary storage box, and an extraction pipe fixedly connected to the temporary storage box is provided below it. The other end of the vent pipe is connected to a central box. A vacuum pump fixedly connected to a functional box is provided above the central box. The output end of the vacuum pump is connected to a feed pipe extending into the central box. The third hose is fixedly connected to the central box, and its other end is connected to a connector. A telescopic rod that is fixedly connected to the functional box is fixedly connected to one side of the connector. The filter is connected to a central box at one end and extends into the cultivation chamber at the other end.

3. The duck brooding and warming house as described in claim 1, characterized in that, A water inlet pipe is connected to one side of the water tank, and one end of the water inlet pipe is connected to an exchange pipe located in the fermentation chamber. One end of the exchange pipe is connected to an external pipe.

4. The duck brooding and warming house as described in claim 1, characterized in that, The fermentation chamber is connected to multiple control pipes, one end of which extends into the fermentation chamber. A one-way valve is connected to the control pipe, and a pressure limiting valve is connected to one side of the fermentation chamber.

Citation Information

Patent Citations

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    CN112136718A

  • Intelligent clean illumination constant-temperature gosling brooding box

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