Poultry multi-layer cage culture three-dimensional ventilation device

Abstract

The utility model provides a poultry multilayer cage rearing three-dimensional ventilation device which comprises a rearing area, a plurality of sets of cages are arranged in the rearing area, a suspended ceiling triangular area is arranged on the top of a rearing bin and communicated with the rearing area, an air supply fan is installed on the side portion of the rearing bin and communicated with the suspended ceiling triangular area, and the suspended ceiling triangular area is communicated with the rearing area. An exhaust fan is installed on the side wall of the breeding bin, an air supply main pipe is arranged in the breeding bin, an air supply branch pipe is arranged on the side portion of the air supply main pipe, the air supply main pipe is communicated with the suspended ceiling triangular area, and the air supply branch pipe corresponds to the cage in position. According to the multi-layer cage rearing three-dimensional ventilation device for poultry, uniform ventilation of all areas of a poultry house can be achieved, the consistency of the air quality and the temperature of all the areas of the poultry house is guaranteed, fresh air is directly fed into the cages, the utilization rate is higher, the difficulty of multi-layer cage rearing environment control can be solved, and the ventilation efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the field of poultry breeding ventilation equipment, in particular to a three-dimensional ventilation device for poultry multi-layer cage breeding. Background Art

[0002] At present, in the field of poultry farming, multi-layer cage farming is widely used due to its advantages of high breeding density, small footprint, and excellent production efficiency. The multi-layer cage farming method has evolved from the traditional ground flat farming method. See the attached Fig. 9 As shown in the figure above (flat farming, cage farming below). During this evolution, cage equipment, feeding equipment, etc. have been adjusted to adapt to the multi-layer cage farming model, but the ventilation method is still mostly the traditional ground flat farming ventilation method. For cage houses, since the breeding area has changed in height, the flat breeding ventilation method will inevitably fail to meet the three-dimensional ventilation needs, so a series of problems often occur during the breeding process, such as uneven ventilation in the house, poor local air quality, large temperature difference in the house, and low ventilation efficiency.

[0003] Therefore, in view of the shortcomings of the above scheme in actual production and implementation, it is revised and improved. At the same time, in the spirit and concept of seeking for excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the present utility model is created, and a poultry multi-layer cage three-dimensional ventilation device is provided to solve the above technical problems. Utility Model Content

[0004] The utility model provides a three-dimensional ventilation device for multi-layered cages of poultry, which solves the problems in the prior art.

[0005] The technical solution of the utility model is achieved as follows: a three-dimensional ventilation device for multi-layer cage breeding of poultry, comprising a breeding area, wherein a plurality of groups of cages are arranged in the breeding area, a suspended ceiling triangle area is arranged on the top of the breeding warehouse, the suspended ceiling triangle area is connected with the breeding area, an air supply fan is installed on the side of the breeding warehouse, the air supply fan is connected with the suspended ceiling triangle area, an exhaust fan is installed on the side wall of the breeding warehouse, an air supply main pipe is arranged in the breeding warehouse, an air supply branch pipe is arranged on the side of the air supply main pipe, the air supply main pipe is connected with the suspended ceiling triangle area, and the air supply branch pipe corresponds to the position of the cages.

[0006] As a preferred embodiment, the breeding area includes a top plate and side plates, the top plate is provided with ventilation holes, the port on the top of the air supply main pipe is located in the ventilation holes, and the exhaust fan is installed on the side plates.

[0007] As a preferred embodiment, two groups of air supply branch pipes are arranged on the air supply main pipe, each group includes multiple rows of multiple air supply branch pipes arranged in parallel, and each row of air supply branch pipes corresponds to the position of each cage.

[0008] As a preferred implementation, each row of air supply branch pipes includes three air supply branch pipes, and the angle between adjacent air supply branch pipes is a.

[0009] As a preferred implementation, the angle a is 25-35 degrees.

[0010] As a preferred embodiment, each group of cages includes two rows of cages arranged in parallel, with a space left between the two rows of cages, and the air supply main is located in the space.

[0011] As a preferred embodiment, the air supply main pipe is evenly provided with a plurality of

[0012] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: the present invention adopts a multi-layer cage three-dimensional ventilation device, which can achieve uniform ventilation in all areas of the poultry house, ensure the consistency of air quality and temperature in all areas of the poultry house, and the fresh air is directly sent into the cage, with higher utilization rate, which can solve the difficulty of multi-layer cage environment control and improve ventilation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the breeding area of ​​the utility model;

[0016] Figure 3 This is a schematic diagram of the cage arrangement structure of the utility model;

[0017] Figure 4 This is a top view schematic diagram of the cage arrangement of the utility model;

[0018] Figure 5 This is a schematic diagram of the overall structure of the air supply main pipe of the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the air supply main pipe of the utility model from a top view;

[0020] Figure 7 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 8for Figure 7 A schematic diagram of the enlarged structure in the middle;

[0022] Fig. 9 This is a diagram of the farming method proposed in the background technology.

[0023] In the figure, 1. breeding area; 2. air supply fan; 3. ceiling triangle area; 4. exhaust fan; 5. ventilation holes; 6. top plate; 7. first side plate; 8. cage; 9. air supply main pipe; 10. air supply branch pipe; 11. air supply cavity; 12. second side plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 7 As shown, a multi-layer cage three-dimensional ventilation device for poultry includes a breeding area 1 and a ceiling triangle area 3, the ceiling triangle area 3 is located above the breeding warehouse, a plurality of cages 8 are arranged in the breeding area 1, the ceiling triangle area 3 is connected with the breeding area 1, an air supply fan 2 is installed on the side of the breeding warehouse, the air supply fan 2 is connected with the ceiling triangle area 3, an exhaust fan 4 is installed on the side wall of the breeding warehouse, an air supply main pipe 9 is arranged in the breeding warehouse, an air supply branch pipe 10 is arranged on the side of the air supply main pipe 9, the air supply main pipe 9 is connected with the ceiling triangle area 3, and the air supply branch pipe 10 corresponds to the position of the cage 8.

[0026] like Figure 2 As shown, the breeding area 1 includes a top plate 6 and side plates. The top plate 6 is provided with ventilation holes. The port on the top of the air supply main pipe 9 is located in the ventilation hole 5. The side plates include a first side plate 7 and a second side plate 12. At least three exhaust fans 4 are installed on the first side plate 7.

[0027] Specifically, two groups of air supply fans 2 are respectively installed on the sides of the second side plate 12 , and the air supply ports of the air supply fans 2 are connected to the ceiling triangle area 3 .

[0028] like Figure 5 As shown, two groups of air supply branch pipes 10 are arranged on the air supply main pipe 9 , each group includes multiple rows of multiple air supply branch pipes 10 arranged in parallel, and each row of air supply branch pipes 10 corresponds to the position of each cage 8 .

[0029] The air supply main pipe 9 includes an air supply cavity 11 , and the air supply branch pipe 10 is connected to the air supply cavity 11 .

[0030] like Figure 6As shown, each row of air supply branch pipes 10 includes three air supply branch pipes 10, and the angle between adjacent air supply branch pipes 10 is a.

[0031] In this embodiment, a is 25-35 degrees, and the optimal value is 30 degrees.

[0032] Each group of cages 8 includes two rows of cages 8 arranged in parallel, with a space left between the two rows of cages 8, and the air supply main 9 is located in the space.

[0033] A plurality of air supply main pipes 9 are evenly arranged between the two rows of cages 8. Specifically, each cage 8 corresponds to the position of 6 ventilation branch pipes 10.

[0034] The working principle of the poultry multi-layer cage three-dimensional ventilation device is as follows: fresh air is supplied to the ceiling triangle area 3 through the air supply fan 2, and the fresh air in the ceiling triangle area 3 enters the air supply main pipe 9 and is blown to the corresponding cage 8 in the breeding area 1 through the air supply branch pipe 10, and the exhaust gas in the breeding area 1 is discharged from the breeding area 1 through the exhaust fan 4.

[0035] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A multi-layer poultry cage three-dimensional ventilation device, comprising a breeding area, wherein a plurality of cages (8) are arranged in the breeding area, characterized in that: The top of the breeding area (1) is provided with a suspended ceiling triangle area (3), the suspended ceiling triangle area (3) is connected to the breeding area (1), the side of the breeding area is provided with an air supply fan (2), the air supply fan (2) is connected to the suspended ceiling triangle area (3), the side wall of the breeding area is provided with an exhaust fan (4), the breeding area is provided with an air supply main pipe (9), the side of the air supply main pipe (9) is provided with an air supply branch pipe (10), the air supply main pipe (9) is connected to the suspended ceiling triangle area (3), and the air supply branch pipe (10) corresponds to the position of the cage (8).

2. A poultry multi-layer cage three-dimensional ventilation device according to claim 1, characterized in that: The breeding area (1) comprises a top plate (6) and a side plate, the top plate (6) is provided with a ventilation hole, the port at the top of the air supply main pipe (9) is located in the ventilation hole, and the exhaust fan (4) is installed on the side plate.

3. The poultry multi-layer cage three-dimensional ventilation device according to claim 1, characterized in that: Two groups of air supply branch pipes (10) are arranged on the air supply main pipe (9), each group comprising a plurality of rows of air supply branch pipes (10) arranged in parallel, and each row of air supply branch pipes (10) corresponds to the position of each cage (8).

4. A poultry multi-layer cage three-dimensional ventilation device according to claim 3, characterized in that: Each row of air supply branch pipes (10) comprises three air supply branch pipes (10), and the angle between adjacent air supply branch pipes (10) is a.

5. A poultry multi-layer cage three-dimensional ventilation device according to claim 4, characterized in that: The a is 25-35 degrees.

6. The poultry multi-layer cage three-dimensional ventilation device according to claim 1, characterized in that: Each group of cages (8) comprises two rows of cages (8) arranged in parallel, with a space left between the two rows of cages (8), and the air supply main pipe (9) is located in the space.

7. A poultry multi-layer cage three-dimensional ventilation device according to claim 6, characterized in that: A plurality of air supply main pipes (9) are evenly arranged between the two rows of cages (8).

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