Chicken house with high ventilation performance

Abstract

In actual use, second ventilation openings with different sizes are formed in the walls on the two sides of a ventilation corridor, so that the front and rear air inlet amounts of the ventilation corridor are the same, the front and rear fresh air inlet amounts are the same, and fresh air circulation in the chicken house is guaranteed. By changing the wind direction and weakening the wind strength, chickens in the henhouse are prevented from being frightened due to the fact that cold air on the outer side is directly injected through the third ventilation opening, meanwhile, the temperature in the henhouse is not easy to control due to direct injection of external cold air, and low temperature in the henhouse is easy to cause; the growth of the chickens is not facilitated; and through cooperative arrangement of the exhaust fan, the second ventilation opening and the wind scooper, air circulation in the chicken house is achieved, a ventilation system is perfected, and it is ensured that the air environment in the chicken house better meets the requirements of chicken bodies.

Description

Technical Field

[0001] The utility model relates to the technical field of poultry breeding, in particular to a chicken house with strong ventilation. Background Art

[0002] In modern breeding, in order to expand output, a large number of chickens are usually concentrated in chicken houses for breeding. Therefore, the ventilation condition of the chicken house is very important. In the chicken breeding process, the quality of the air in the chicken house has a direct impact on the health of the chickens and the egg production rate of laying hens. Chickens in chicken houses with good ventilation have a low chance of getting sick, and the production of chickens is also good. For chicken houses, a good ventilation system is particularly important. It is necessary to improve the ventilation equipment in the chicken house, control ventilation, ensure the temperature in the house, and prevent the occurrence of respiratory diseases in laying hens and a decrease in egg production.

[0003] The existing Chinese patent with authorization announcement number CN202160520U discloses a chicken house with an under-house ventilation corridor. The key points of its technical solution are: the chicken house adds ventilation in the under-house ventilation corridor, which makes up for the defects and shortcomings of conventional ventilation methods, improves the ventilation system, ensures that the air environment in the chicken house is more in line with the requirements of the chicken body, increases ventilation in the under-house ventilation corridor, and ensures the smooth implementation of unpowered ventilation and mechanical negative pressure ventilation in the chicken house, which saves about 10% energy compared to the full use of mechanical ventilation.

[0004] The above-mentioned existing solutions have the following defects. The vents in the existing ventilation corridors are of the same size, which results in different negative pressures at the front and rear ends of the ventilation corridors, resulting in different air intakes at the front and rear ends of the ventilation corridors. The amount of fresh air entering the front is small, resulting in a large amount of dirty gas still existing at the front end of the chicken house. At the same time, strong winds directly flow in from the ventilation windows on both sides of the chicken house, which can easily scare the chickens and is not suitable for controlling the temperature environment in the chicken house. Utility Model Content

[0005] The purpose of the present application is to provide a chicken house with strong ventilation, so as to solve the problem that the ventilating openings of the existing ventilation corridors are of the same size, resulting in different negative pressures at the front and rear ends of the ventilation corridors, causing different air intakes at the front and rear of the ventilation corridors, and less fresh air entering the front, causing a large amount of dirty gas to still exist at the front end of the chicken house. At the same time, strong winds directly flow in from the ventilation windows on both sides of the chicken house, which can easily scare the chickens and make it difficult to control the temperature environment in the chicken house.

[0006] In order to solve the above technical problems, the present application provides a chicken house with strong ventilation, including a chicken house body, the chicken house body including walls and a ceiling, the ceiling is fixedly arranged on the wall, and the ceiling is arranged in an inverted V shape. A plurality of ventilation corridors are arranged in the chicken house body along its length direction, a first ventilation port is arranged at the front end of the ventilation corridor, an exhaust fan is arranged in the first ventilation port, a plurality of second ventilation ports are opened on the walls on both sides of the ventilation corridor, and the sizes of the plurality of second ventilation ports increase successively from front to back, a third ventilation port is opened on both sides of the wall opposite to the second ventilation port, an air guide cover is arranged on the third ventilation port through a frame, and an air inlet is opened at the bottom of the air guide cover.

[0007] As a preferred embodiment, a fixing groove is provided at the third vent, and the frame is arranged in the fixing groove through a fixing assembly.

[0008] As a preferred embodiment, the fixing assembly includes fixing blocks arranged at the four corners of the frame, the fixing blocks are provided with fixing holes, a screw is arranged in the fixing hole, and knob handles and drill bits are arranged at both ends of the screw.

[0009] As a preferred embodiment, a filter is provided at the air inlet.

[0010] As a preferred embodiment, exhaust windows are provided at both ends of the ceiling.

[0011] As a preferred embodiment, the exhaust window is arranged in a triangle shape, and exhaust holes are evenly opened on the exhaust window.

[0012] As a preferred embodiment, an observation window is further provided on the wall, and a glass window is provided inside the observation window.

[0013] As a preferred embodiment, a rotation axis is provided between the top of both sides of the glass window and the observation window.

[0014] Compared with the prior art, the utility model provides a chicken house with strong ventilation, which has at least the following beneficial effects:

[0015] 1. By opening second vents of different sizes on the walls on both sides of the ventilation corridor, the air intake at the front and back of the ventilation corridor is the same, and the amount of fresh air entering the front and back is the same, ensuring fresh air circulation in the chicken house;

[0016] 2. An air guide cover is set on the third vent, and an air inlet is set at the bottom of the air guide cover. By changing the wind direction, the wind intensity is weakened to prevent the external cold air from directly pouring in through the third vent, causing the chickens in the chicken house to be frightened. At the same time, the external cold air directly pouring in is not easy to control the temperature in the chicken house, which is easy to cause low temperature inside the chicken house, which is not conducive to the growth of chickens;

[0017] 3. Install a filter at the air inlet to prevent foreign matter from entering the chicken house through the air inlet, and also to prevent birds from entering the chicken house through the third vent;

[0018] 4. Through the coordinated setting of exhaust fans, second vents and air guide covers, air circulation in the chicken house is achieved, the ventilation system is improved, and the air environment in the chicken house is ensured to better meet the requirements of the chickens. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solution of the present application, the following briefly introduces the drawings required for use in the embodiments. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without inventiveness.

[0020] Figure 1 A schematic diagram of the external structure of a chicken house with strong ventilation provided by the utility model;

[0021] Figure 2 A schematic diagram of the internal structure of a chicken house with strong ventilation provided by the utility model;

[0022] Figure 3 A schematic diagram of a ventilation corridor structure provided by the utility model;

[0023] Figure 4 A schematic diagram of the structure of an air guide cover provided by the utility model;

[0024] Figure 5 A schematic diagram of the structure of the frame and installation components provided by the utility model;

[0025] Figure 6 A schematic diagram of the structure of the observation window provided by the utility model;

[0026] In the figure: 1. wall; 2. ventilation corridor; 3. first vent; 4. exhaust fan; 5. second vent; 6. frame; 60. fixing slot; 7. air guide cover; 8. filter; 9. fixing block; 10. fixing hole; 11. screw; 12. knob handle; 13. drill bit; 14. observation window; 15. glass window; 16. rotating shaft; 17. ceiling; 18. exhaust window. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0028] The core of this application is to provide a chicken house with strong ventilation, which solves the problem that the ventilating holes of the existing ventilation corridors are of the same size, resulting in different negative pressures at the front and rear ends of the ventilation corridors, causing different air intakes at the front and rear of the ventilation corridors, and less fresh air entering the front, causing a large amount of dirty gas to still exist at the front of the chicken house. At the same time, strong winds directly enter from the ventilation windows on both sides of the chicken house, which can easily scare the chickens and make it difficult to control the temperature environment in the chicken house.

[0029] Figure 1 A schematic diagram of the external structure of a chicken house with strong ventilation provided by the utility model. Figure 2 A schematic diagram of the internal structure of a chicken house with strong ventilation provided by the utility model. Figure 3 A schematic diagram of a ventilation corridor structure provided by the utility model is shown in FIG. Figure 4 A schematic diagram of the structure of an air guide cover provided by the utility model is shown in FIG. Figure 5 This is a schematic diagram of the framework and installation components provided by the utility model. Figure 6 For the schematic diagram of the observation window structure provided by the utility model, see Figures 1 to 6 shown.

[0030] A chicken house with strong ventilation includes a chicken house body, which includes a wall 1 and a ceiling 17. The ceiling 17 is fixedly arranged on the wall 1. The chicken house body is built by the wall 1 and the ceiling 17. Specifically, the size of the chicken house body can be set according to the actual scale of chicken farming. The ceiling 17 is set in an inverted V shape, that is, the triangular ceiling 17 helps rainwater to flow down quickly to avoid water accumulation and water leakage. At the same time, the structure is relatively simple, and less materials are used, which can save breeding costs and construction time. A plurality of ventilation corridors 2 are arranged along the length direction of the chicken house body. The number of ventilation corridors 2 can be set according to the size of the chicken house body. If the chicken house body is wide, the number of ventilation corridors 2 can be increased accordingly to ensure air circulation in the chicken house body. A first vent 3 is arranged at the front end of the ventilation corridor 2. An exhaust fan 4 is arranged in the first vent 3. The exhaust fan 4 can be set to two. The air in the chicken house body can be converted by two exhaust fans 4 to prevent the air in the chicken house body from not circulating, causing the disease inside the chicken house body. The exhaust fan 4 can effectively improve the living environment of native chickens, reduce the mortality rate of chickens, and increase economic income. A plurality of second vents 5 are opened on the walls on both sides of the ventilation corridor 2. The number of the second vents 5 is set according to the actual situation. The size of the plurality of second vents 5 increases from front to back, that is, the closer the second vent 5 is to the first vent 3, the larger the area of ​​the second vent 5 is, so as to keep the same amount of air discharged from the second vent 5, and ensure air circulation in the entire ventilation corridor 2. In order to ensure that natural wind flows into the chicken house body, third vents are opened on both sides of the wall 1 opposite to the second vents 5. The third vents are evenly opened on both sides of the wall 1. Natural wind enters the chicken house body through the third vents to maintain air circulation in the chicken house. At the same time, since multiple third vents are directly used for ventilation, external cold air is easily directly injected into the chicken house body, which makes the chickens frightened. It is difficult to control the temperature in the chicken house when external cold air is directly injected, which is easy to cause low temperature inside the chicken house, which is not conducive to the growth of chickens. Therefore, an air guide cover 7 is provided on the third vent through a frame 6, and an air inlet is opened at the bottom of the air guide cover 7. While ensuring air circulation in the chicken house body, cold air can be prevented from directly entering the chicken house body. The air guide cover 7 can be converted into a strong horizontal direct wind that enters from the air inlet at the bottom of the air guide cover 7 and then enters the chicken house body from the third vent. The wind intensity is weakened without affecting the ventilation condition, the chickens are prevented from being frightened, and the impact on the temperature environment inside the chicken house body is reduced.

[0031] In this embodiment, in order to better fix the air guide cover 7, preferably, a fixing groove 60 is opened at the third vent, and the frame 6 is set in the fixing groove 60 through a fixing component. The frame 6 is fixed to the wall 1 through the fixing component, and then the air guide cover 7 is fixed to the outside of the wall 1.

[0032] As a preferred embodiment, the fixing assembly includes a fixing block 9 arranged at the four corners of the frame 6, a fixing hole 10 is opened on the fixing block 9, a screw 11 is arranged in the fixing hole 10, and a knob handle 12 and a drill bit 13 are arranged at both ends of the screw 11. When fixing is actually needed, the knob handle 12 is rotated to drive the screw 11 to rotate downward along the fixing hole 10, so that the drill bit 13 breaks into the inner wall of the fixing groove 60, thereby realizing a quick fixed connection between the frame 6 and the wall 1, and the disassembly and assembly process is simple, convenient and fast.

[0033] In order to prevent external garbage or foreign objects such as birds from entering the chicken house through the air inlet, preferably, a filter 8 is provided at the air inlet to block external foreign objects.

[0034] In order to further improve the ventilation in the chicken house body and achieve a better ventilation effect, preferably, exhaust windows 18 are provided at both ends of the ceiling 17, and air is circulated at the top of the chicken house body through the exhaust windows 18. Preferably, the exhaust windows 18 are arranged in a triangular shape, and exhaust holes are evenly opened on the exhaust windows 18. External natural wind enters the top of the chicken house body through the exhaust holes to maintain air circulation at the top of the chicken house body.

[0035] In order to facilitate observation of the situation in the chicken house, preferably, an observation window 14 is also provided on the wall, and a glass window 15 is provided in the observation window 14, so that the inside of the chicken house can be observed conveniently through the glass window 15.

[0036] At the same time, in order to improve the air circulation in the chicken house body, preferably, a rotating shaft 16 is provided between the top of both sides of the glass window 15 and the observation window 14. By providing the observation window 14, the glass window 15 can be opened by the rotating shaft 16, so that air can enter the interior of the chicken house body through the observation window 14 to achieve a ventilation effect, and the glass window 15 can be closed in time on rainy days to prevent rainwater from entering the interior of the chicken house body.

[0037] The present application provides a chicken house with strong ventilation. The working principle is: when the weather is warmer, natural ventilation is mainly used, and ventilation in the ventilation corridor 2 is supplemented. According to the changes in the external temperature, wind pressure and heat pressure are used for ventilation and air exchange, and the air intake of the second vent 5 is adjusted according to the air quality in the chicken house, which helps to timely discharge the dirty gas and water vapor under the chicken house through the ventilation corridor 2 out of the chicken house body. The natural wind can convert the lateral direct strong wind into entering from the air inlet at the bottom of the wind guide cover 7 and then enter the chicken house body from the third vent. On the basis of not affecting the ventilation, the wind intensity is weakened to avoid the chickens from being frightened and the impact on the temperature environment in the chicken house body is reduced. The glass window 15 can be opened by the rotating shaft 16, so that air can enter the interior of the chicken house body through the observation window 14 to achieve the ventilation effect. When it rains, the glass window 15 is closed in time to prevent rainwater from entering the interior of the chicken house body.

[0038] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the application disclosed herein. The present application is intended to cover any variations, uses or adaptations of the present application, which follow the general principles of the present application and include common knowledge or customary technical means in the art disclosed in the present application. The specification and examples are to be regarded as exemplary only, and the true scope of the present application is indicated by the claims.

[0039] It should be understood that the present application is not limited to the precise structure described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The above-described embodiments of the present application do not constitute a limitation on the scope of protection of the present application.

Claims

1. A chicken house with strong ventilation, characterized in that: include: A chicken house body, the chicken house body comprising a wall (1) and a ceiling (17), the ceiling (17) being fixedly arranged on the wall (1), the ceiling (17) being arranged in an inverted V shape, a plurality of ventilation corridors (2) being arranged in the chicken house body along its length direction, a first ventilation opening (3) being arranged at the front end of the ventilation corridor (2), an exhaust fan (4) being arranged in the first ventilation opening (3), a plurality of second ventilation openings (5) being arranged on the walls on both sides of the ventilation corridor (2), the sizes of the plurality of second ventilation openings (5) increasing from front to back, a third ventilation opening being arranged on both sides of the wall (1) opposite to the second ventilation opening (5), an air guide cover (7) being arranged on each of the third ventilation openings through a frame (6), an air inlet being arranged at the bottom of the air guide cover (7).

2. A chicken house with strong ventilation according to claim 1, characterized in that: A fixing groove (60) is provided at the third ventilation opening, and the frame (6) is arranged in the fixing groove (60) via a fixing assembly.

3. A chicken house with strong ventilation according to claim 2, characterized in that: The fixing assembly comprises fixing blocks (9) arranged at the four corners of the frame (6), the fixing blocks (9) being provided with fixing holes (10), a screw rod (11) being arranged in the fixing hole (10), and a knob handle (12) and a drill bit (13) being arranged at both ends of the screw rod (11).

4. A chicken house with strong ventilation according to claim 1, characterized in that: A filter screen (8) is provided at the air inlet.

5. A chicken house with strong ventilation according to claim 1, characterized in that: Exhaust windows (18) are provided at both ends of the ceiling (17).

6. A chicken house with strong ventilation according to claim 5, characterized in that: The exhaust window (18) is arranged in a triangular shape, and exhaust holes are evenly arranged on the exhaust window (18).

7. A chicken house with strong ventilation according to claim 1, characterized in that: An observation window (14) is also provided on the wall, and a glass window (15) is provided inside the observation window (14).

8. A chicken house with strong ventilation according to claim 7, characterized in that: A rotation shaft (16) is provided between the tops of both sides of the glass window (15) and the observation window (14).

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