Poultry house air inlet airflow track monitoring and displaying system

Abstract

The invention relates to the technical field of breeding poultry houses, and provides a poultry house air inlet airflow track monitoring and displaying system which comprises a house room, two air inlets are formed in the two side walls of the house room respectively, and the two air inlets are oppositely arranged; the temperature sensing unit is arranged in a vertical plane area between the two air inlets; the temperature sensing unit comprises a plurality of metal heat conduction parts which are arranged in a vertical plane area in an array mode. The heat conduction parts are arranged in a thermal separation manner; the heat conduction part is configured to generate heat transfer with the air at the position and reach heat balance, so as to accurately reflect the temperature of the position; and the thermal imaging equipment is arranged on one side of the temperature sensing unit. Therefore, a large number of heat conduction parts are arranged in the vertical plane between the two air inlets in an array mode to form a large number of temperature detection points; each heat conduction part is detected through the thermal imaging equipment, so that the temperature state of each detection point can be visually and clearly checked. The airflow track can be qualitatively fitted through the low-temperature point, and then the air falling point of the airflow track is judged.

Description

Technical Field

[0001] The present invention belongs to the technical field of poultry houses, and in particular relates to a poultry house air inlet air flow trajectory monitoring and display system. Background Art

[0002] The ventilation condition in the poultry house is an important means to ensure the breeding environment and control the temperature distribution in the house. Figure 1 In a conventional poultry house, an air inlet 101 is provided on each side wall of a poultry house 100. An exhaust fan 102 is installed inside the house 100 to create a negative pressure, drawing in outside air through the air inlet 101 and creating an air circulation within the house 100, thereby ensuring ventilation within the house and regulating the temperature and temperature distribution within the house.

[0003] like Figure 1 As shown, the temperature of the air flow sucked in from the air inlet 101 is relatively low, and the air flow trajectory in the room 100 is similar to a parabola or a flat parabola. Therefore, the location of the wind drop points of the two air flow trajectories directly affects the ventilation conditions and temperature distribution in the poultry house. Specifically:

[0004] If the locations of the fall points of the two airflow trajectories both reach or slightly exceed the center of the room 100, the airflow sucked in by the two air inlets 101 can completely cover the space inside the room 100, so that the room 100 achieves a better ventilation state and the temperature distribution inside the room is more uniform.

[0005] If the locations of the drop points of the two airflow trajectories do not reach the center of the room 100, the ventilation conditions in the center area of the room 100 will be deteriorated, and the temperature distribution in the room will be uneven.

[0006] However, airflow is invisible and difficult to detect, and the location of the drop point cannot be visually displayed. Therefore, technicians can only make judgments based on experience in room 100. This also causes lag in adjusting the air extraction volume within the room and large deviations in adjustment.

[0007] In summary, the existing technology has obvious inconveniences and defects in actual use, so it is necessary to improve it. Summary of the Invention

[0008] In response to the above-mentioned defects, the present invention mainly provides a poultry house air intake air flow trajectory monitoring and display system to solve the technical problems that the air flow trajectory inhaled from the air inlet cannot be detected and the position of the air flow drop point is difficult to determine.

[0009] In order to solve the above problems, the present invention provides a poultry house air intake airflow trajectory monitoring and display system, comprising:

[0010] The room has an air inlet on each of its two side walls, and the two air inlets are arranged opposite to each other;

[0011] The temperature sensing unit is arranged in the vertical plane area between the two air inlets; the temperature sensing unit includes a plurality of metal heat conducting parts arranged in an array in the vertical plane area; the heat conducting parts are thermally separated;

[0012] The heat conducting portion is configured to: conduct heat transfer with the air at the location and reach thermal equilibrium, accurately reflecting the temperature at the location;

[0013] A thermal imaging device is provided on one side of the temperature sensing unit; the thermal imaging device is configured to detect the temperatures of all heat-conducting parts.

[0014] According to the poultry house inlet air flow trajectory monitoring and display system of the present invention, the thermal imaging device is a thermal imager or thermal imaging glasses.

[0015] According to the poultry house air intake air flow trajectory monitoring and display system of the present invention, the heat conduction part is made of stainless steel, copper or aluminum.

[0016] According to the poultry house air intake air flow trajectory monitoring and display system of the present invention, the temperature sensing unit includes an insulator, and the heat conducting part is fixed on the insulator; the insulator is configured to: fix the heat conducting part and form a thermal separation arrangement between each heat conducting part.

[0017] According to the poultry house air intake air flow trajectory monitoring and display system of the present invention, the temperature sensing unit includes a plurality of temperature sensing rods that are equally spaced and parallelly arranged in a vertical plane area between two air inlets; the temperature sensing rods include a heat insulating body with a long strip structure; a plurality of heat conducting parts arranged in a linear manner are equally spaced on the heat insulating body; the heat conducting parts of each temperature sensing rod form an array distribution in the vertical plane area.

[0018] According to the poultry house air intake air flow trajectory monitoring and display system of the present invention, the heat insulating body is a circular tube; at least three rows of heat conducting parts are evenly arranged in a circumferential direction on the outer surface of the circular tube.

[0019] According to the poultry house air intake airflow trajectory monitoring and display system of the present invention, a plurality of horizontally arranged pull ropes are arranged at equal intervals in the vertical plane area; and the heat insulation body of the temperature sensing rod is passed through the pull ropes.

[0020] According to the poultry house air intake airflow trajectory monitoring and display system of the present invention, the temperature sensing unit includes a flat-plate-shaped heat insulating body, and a plurality of the heat conducting parts are arranged in an array on the plate surface of the heat insulating body.

[0021] According to the poultry house air intake airflow trajectory monitoring and display system of the present invention, the heat conducting part is a heat conducting sheet; and a plurality of heat conducting sheets are arranged in an array on both plate surfaces of the heat insulating body.

[0022] According to the poultry house air intake air flow trajectory monitoring and display system of the present invention, the heat conducting part is a heat conducting column, and each heat conducting column is respectively penetrated and arranged on the heat insulating body.

[0023] In summary, the present invention arranges a large number of heat-conducting components in an array within the vertical plane between the two air inlets, serving as reference points for the temperature at various points in the space. This creates a large number of temperature detection points. By using thermal imaging equipment to monitor each heat-conducting component, the temperature status of each detection point can be intuitively and clearly viewed. By observing and analyzing the low-temperature points, technicians can qualitatively fit the airflow trajectory and, from this, determine the drop point. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the ventilation principle of an existing poultry house;

[0025] Figure 2 It is a structural schematic diagram of an embodiment of the present invention;

[0026] Figure 3 yes Figure 2 Schematic diagram of the structure of the middle temperature sensing rod;

[0027] Figure 4 yes Figure 3 Schematic diagram of the structure in the AA direction;

[0028] Figure 5 It is a structural schematic diagram of an embodiment of the present invention;

[0029] Figure 6 yes Figure 5 A schematic structural diagram of an embodiment of the invention;

[0030] Figure 7 yes Figure 5 A schematic structural diagram of an embodiment of the invention;

[0031] In the figure: 1-insulator, 11-pull rope; 2-heat conducting part; 100-chamber, 101-air inlet, 102-exhaust fan, 103-adjustable door. DETAILED DESCRIPTION

[0032] See also Figure 2 The present invention provides a poultry house air intake trajectory monitoring and display system, comprising:

[0033] The room 100 has an air inlet 12 on each of its two side walls, and the two air inlets 12 are arranged opposite to each other;

[0034] The temperature sensing unit is arranged in the vertical plane area between the two air inlets 12; the temperature sensing unit includes a plurality of metal heat conducting parts 2 arranged in an array in the vertical plane area; the heat conducting parts 2 are thermally separated;

[0035] The heat conducting portion 2 is configured to conduct heat transfer with the air at the location and reach thermal equilibrium, accurately reflecting the temperature at the location. After reaching thermal equilibrium, the temperature of the heat conducting portion 2 is the same as that of the location.

[0036] The heat conducting portion 2 of the present invention is preferably made of a metal material with good thermal conductivity, such as stainless steel, copper, or aluminum. The heat conducting portion 2 has a fast heat transfer speed. When the temperature at that location changes, the heat conducting portion 2 can quickly respond to the change and reflect the temperature status of that location in real time.

[0037] A thermal imaging device is provided on one side of the temperature sensing unit; the thermal imaging device is configured to: detect the temperature of all heat conducting parts 2;

[0038] The technician uses thermal imaging equipment to observe the temperature of each heat-conducting component. On the thermal imaging display, each heat-conducting component displays a color corresponding to its temperature. By observing the color differences between the heat-conducting components, the technician can clearly understand the temperature conditions at each detection point in the vertical plane area between the two air inlets 12.

[0039] The array of heat conducting parts 2 forms a plurality of temperature detection points in the vertical plane area between the two air inlets 12. Each heat conducting part 2 can independently reflect the temperature state of the detection point.

[0040] The air entering the air inlet 12 is relatively cold. As it passes through the temperature sensing unit, several low-temperature spots appear on the array's heat-conducting portion 2. By observing and analyzing these low-temperature spots, technicians can qualitatively fit the airflow trajectory and, from there, determine the drop point.

[0041] As an embodiment, the thermal imaging device of the present invention can be fixed in the room 100 at an appropriate distance from the temperature sensing unit so that its field of view can cover all heat conducting parts 2. The technician can directly observe the temperature status of each heat conducting part 2 through the thermal imaging device.

[0042] Optionally, the thermal imaging device of the present invention may be a thermal imager, which may be fixedly installed in the room 100 .

[0043] As an embodiment, the thermal imaging device of the present invention can be moved within the room 100 to adjust the distance from the temperature sensing unit so that its field of view can cover all heat-conducting parts 2; or the thermal imaging device can be moved to focus on observing the temperature status of the heat-conducting parts 2 in a certain area.

[0044] Optionally, the thermal imaging device of the present invention may be thermal imaging glasses. A technician wearing the glasses can find the optimal observation position and focus on observing the airflow trajectory on one side by moving the position.

[0045] If the ventilation parameters in the room 100 need to be adjusted, the technician can also use the thermal imaging device to observe the temperature status of each heat conducting part 2 in real time, so as to be able to view and judge the changes in the airflow trajectory in real time until it reaches the expected adjustment state.

[0046] As an embodiment, an adjusting door 103 is rotatably provided at the air inlet 101 ; the adjusting door 103 can adjust the opening of the air inlet 101 to change the air intake volume, thereby adjusting the airflow trajectory in the room 100 .

[0047] The present invention arranges a large number of heat-conducting parts 2 in an array within the vertical plane between the two air inlets 12, serving as reference points for the temperature at various points in the space. This creates a large number of temperature detection points. By using thermal imaging equipment to monitor each heat-conducting part 2, the temperature status of each detection point can be intuitively and clearly viewed. By observing and analyzing the low-temperature points, technicians can qualitatively fit the airflow trajectory and, based on the airflow trajectory, determine the airflow drop point.

[0048] As an embodiment, the temperature sensing unit includes a heat insulator 1, and the heat conducting part 2 is fixed on the heat insulator 1; the heat insulator 1 is configured to: fix the heat conducting part 2 and form a thermal separation arrangement between each heat conducting part 2;

[0049] The heat insulator 1 of the present invention is made of plastic, such as PVC or PE, which has good thermal insulation performance and prevents heat transfer between the heat conducting parts 2. The heat conducting parts 2 accurately reflect the temperature state of the location.

[0050] As an embodiment, the temperature sensing unit of the present invention includes a plurality of temperature sensing rods arranged in parallel and at equal intervals in a vertical plane region between the two air inlets 12; see Figure 3 The temperature sensing rod includes a heat insulating body 1 with a long strip structure; a plurality of heat conducting parts 2 arranged in a linear manner are provided on the heat insulating body 1 at equal intervals;

[0051] The heat conducting parts 2 of the temperature sensing rods are distributed in an array in the vertical plane area;

[0052] See also Figure 4 As an embodiment, the heat insulator 1 is a circular tube; at least three rows of heat conducting parts 2 are evenly arranged on the circumference of the outer surface of the circular tube; the heat conducting parts 2 can be observed from any direction, avoiding blind spots for observation, and facilitating the detection work of technicians.

[0053] As an embodiment, multiple horizontally arranged pull cords 11 are evenly spaced within the vertical plane area; the thermal insulation 1 of the temperature sensing rods is threaded through the pull cords 11, making it easy to adjust the horizontal position of each temperature sensing rod, thereby forming an array arrangement of the heat conducting portions 2. Optionally, the pull cords 11 are steel wire ropes.

[0054] Optionally, the heat conducting part 2 is in the form of a thin sheet or a block, and can be fixed on the heat insulating body 1 by bonding or embedding; the manufacturing, maintenance and replacement are convenient.

[0055] See also Figure 5 As an embodiment, the temperature sensing unit of the present invention includes a flat-plate-shaped heat insulator 1, and a plurality of heat conducting parts 2 are arranged in an array on the plate surface of the heat insulator 1;

[0056] See also Figure 6 In one embodiment, the heat conducting portion 2 is a heat conducting sheet; a plurality of heat conducting sheets are arrayed on both surfaces of the heat insulator 1; the heat conducting sheets on both surfaces can independently detect the temperature distribution within the area where the surface is located. A technician can observe from either side.

[0057] See also Figure 7 As an embodiment, the heat-conducting part is a heat-conducting column, and each heat-conducting column is respectively penetrated and arranged on the heat-insulating body 1; the surface area of the heat-conducting column is large, and it can fully contact the airflow and accurately reflect the temperature of the point.

[0058] Optionally, one end of the heat-conducting column can be flush with the surface of the insulator 1, while the other end protrudes from the other surface of the insulator 1. This protruding end of the heat-conducting column can be placed in the airflow for sufficient heat exchange, resulting in high detection accuracy and fast response. When observing from the side where the heat-conducting column is flush with the surface of the insulator 1, the insulator 1 blocks other objects, so that only the heat-conducting portion 2 appears in the field of view, clearly and intuitively displaying the low temperature point.

[0059] As an embodiment, the present invention can open multiple groups of relatively arranged air inlets 101 along the length direction of the house 100, and set a group of temperature sensing units in the vertical plane of each group of air inlets 101, which can fully grasp the ventilation conditions of each section of the poultry house and facilitate timely corresponding adjustments.

[0060] In summary, the present invention provides a poultry house inlet airflow trajectory monitoring and display system. This system employs a large array of heat-conducting components within the vertical plane between two air inlets, serving as reference points for the temperature at various points in the space. Thermal imaging equipment monitors each heat-conducting component, providing a clear and intuitive view of the temperature at each point. By observing and analyzing the low-temperature points, technicians can qualitatively fit the airflow trajectory and, based on this trajectory, determine the drop point.

[0061] Of course, the present invention may have many other embodiments. Without departing from the spirit and essence of the present invention, those skilled in the art may make various corresponding changes and modifications based on the present invention, but these corresponding changes and modifications should all fall within the scope of protection of the claims attached to the present invention.

Claims

1. A poultry house air intake trajectory monitoring and display system, characterized in that: include: The room has an air inlet on each of its two side walls, and the two air inlets are arranged opposite to each other; The temperature sensing unit is arranged in the vertical plane area between the two air inlets; the temperature sensing unit includes a plurality of metal heat conducting parts arranged in an array in the vertical plane area; the heat conducting parts are thermally separated; The heat conducting portion is configured to: conduct heat transfer with the air at the location and reach thermal equilibrium, accurately reflecting the temperature at the location; A thermal imaging device is provided on one side of the temperature sensing unit; the thermal imaging device is configured to detect the temperatures of all heat-conducting parts.

2. The poultry house air intake trajectory monitoring and display system according to claim 1, characterized in that: The thermal imaging device is a thermal imager or thermal imaging glasses.

3. The poultry house air intake trajectory monitoring and display system according to claim 1, characterized in that: The heat conducting part is made of stainless steel, copper or aluminum.

4. The poultry house air intake trajectory monitoring and display system according to any one of claims 1 to 3, characterized in that: The temperature sensing unit includes a heat insulator, and the heat conducting part is fixed on the heat insulator; the heat insulator is configured to: fix the heat conducting part and form a thermal separation arrangement between the heat conducting parts.

5. The poultry house air intake trajectory monitoring and display system according to claim 4, characterized in that: The temperature sensing unit includes a plurality of temperature sensing rods that are equally spaced and arranged in parallel in a vertical plane area between the two air inlets; the temperature sensing rods include an insulating body with a long strip structure; a plurality of heat-conducting parts arranged in a linear manner are arranged on the insulating body at equal intervals; the heat-conducting parts of each temperature sensing rod form an array distribution in the vertical plane area.

6. The poultry house air intake trajectory monitoring and display system according to claim 5, characterized in that: The heat insulator is a circular tube; at least three rows of heat conducting parts are evenly arranged on the circumference of the outer side of the circular tube.

7. The poultry house air intake trajectory monitoring and display system according to claim 6, characterized in that: A plurality of horizontally arranged pull ropes are arranged at equal intervals in the vertical plane area; and the heat insulation body of the temperature sensing rod is passed through the pull ropes.

8. The poultry house air intake trajectory monitoring and display system according to claim 4, characterized in that: The temperature sensing unit includes a flat-plate-shaped heat insulating body, and a plurality of heat conducting parts are arranged in an array on the plate surface of the heat insulating body.

9. The poultry house air intake trajectory monitoring and display system according to claim 8, characterized in that: The heat conducting part is a heat conducting sheet; a plurality of heat conducting sheets are arranged in an array on both plate surfaces of the heat insulating body.

10. The poultry house air intake trajectory monitoring and display system according to claim 8, characterized in that: The heat conducting part is a heat conducting column, and each heat conducting column is respectively penetrated and arranged on the heat insulating body.

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