A ventilation system for chicken houses

Abstract

The present application relates to a ventilation system for a chicken house, belonging to the field of ventilation technology. The ventilation system for a chicken house includes a chicken house body, an air inlet provided on the chicken house body, and a fan provided on the chicken house body. The air inlet and the fan are respectively located on the walls on opposite sides of the chicken house body. An air guide plate is provided in the chicken house body, and the air guide plate is located between the air inlet and the fan. The air guide plate includes two plates provided in the chicken house body, and the spacing between the two plates decreases in sequence toward the direction close to the air inlet, and the plates are wavy. The present application has the advantages of fully circulating the air in the chicken house body and ensuring the ventilation effect in the chicken house body to a certain extent.

Description

Technical Field

[0001] The present application relates to the field of ventilation technology, and in particular to a ventilation system for a chicken house. Background Art

[0002] A chicken house is usually a building used to raise chickens, providing a safe environment for the chickens to live and lay eggs. Good ventilation in the chicken house is an important factor in ensuring the health and production of the chickens.

[0003] At present, the ventilation system of chicken houses usually opens air inlets on the walls of chicken houses and installs fans on the walls to exhaust the air in the chicken houses. However, the fans are usually located on one side of the air inlets, which makes the air circulation in the chicken houses insufficient and the ventilation effect is poor. Utility Model Content

[0004] In order to help the air in the chicken house to circulate fully and ensure the ventilation effect in the chicken house to a certain extent, the present application provides a chicken house ventilation system.

[0005] The chicken house ventilation system provided in this application adopts the following technical solution:

[0006] A chicken house ventilation system comprises a chicken house body, an air inlet opened on the chicken house body and a fan arranged on the chicken house body, wherein the air inlet and the fan are respectively located on walls on opposite sides of the chicken house body, an air guide plate is arranged in the chicken house body, the air guide plate is located between the air inlet and the fan, the air guide plate comprises two plate bodies arranged in the chicken house body, the spacing between the two plate bodies decreases successively towards the direction close to the air inlet, and the plate body is wavy.

[0007] Preferably, a plurality of through holes are formed on the plate body.

[0008] Preferably, a plurality of the air guide plates are provided, and the plurality of air guide plates are arranged in a plurality of rows along a line connecting the air inlet and the fan, and the air guide plates in adjacent rows are staggered.

[0009] Preferably, two adjustment plates are provided on one side of the chicken house body close to the air inlet for relative sliding, the sliding direction of the adjustment plates is parallel to the plane where the air inlet is located, the air inlet is located between the two adjustment plates, and the chicken house body is provided with an adjustment member for driving the two adjustment plates to move closer to or away from each other.

[0010] Preferably, the adjusting member includes a bidirectional screw rotatably arranged on the chicken house body and a driving motor arranged on the chicken house body, the rotation axis of the bidirectional screw is parallel to the sliding direction of the adjusting plate, the two adjusting plates are respectively threadedly connected to the two ends of the bidirectional screw, and the driving motor is used to drive the bidirectional screw to rotate.

[0011] Preferably, the chicken house ventilation system also includes a PLC controller, a temperature sensor is provided in the chicken house body, and the fan, temperature sensor and drive motor are all electrically connected to the PLC controller.

[0012] Preferably, a filter is provided at the air inlet, and the filter blocks the air inlet.

[0013] Preferably, bristles are provided on one side of the adjustment plate close to the air inlet, and the bristles are used to abut against the filter.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] By arranging the air inlet and the fan on opposite sides of the chicken house body, air flow is facilitated. The air entering from the air inlet flows toward the two sides of the chicken house body under the action of the air guide plate. Designing the plate body to be wavy helps to change the air flow path and extend the air flow time in the chicken house body, so that the air in the chicken house body can circulate fully, thereby helping to ensure the ventilation effect in the chicken house body. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0017] Figure 2 It is a cross-sectional view of the overall structure of an embodiment of the present application.

[0018] Figure 3 It is a partial structural exploded diagram of an embodiment of the present application.

[0019] Explanation of the accompanying drawings: 1. Chicken house body; 2. Air inlet; 3. Fan; 4. Air guide plate; 41. Plate body; 5. Through hole; 6. Adjustment plate; 7. Adjustment member; 71. Bidirectional screw; 72. Drive motor; 8. Temperature sensor; 9. Filter; 10. Brush; 11. Guide rail. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-3 This application is described in further detail.

[0021] The present application embodiment discloses a chicken house ventilation system. Figure 1 and Figure 2The chicken house ventilation system includes a chicken house body 1, an air inlet 2 opened on the chicken house body 1 and a fan 3 fixedly installed on the chicken house body 1, wherein the air inlet 2 and the fan 3 are respectively located on the walls on opposite sides of the chicken house body 1, and the air inlet 2 and the fan 3 are symmetrically arranged, and the air inlet 2 and the fan 3 are both located above the door frame of the chicken house body 1, so that the chickens are not easy to fly out from the air inlet 2; an air guide plate 4 is fixed on the top wall of the chicken house body 1, and the air guide plate 4 is located between the air inlet 2 and the fan 3. The air guide plate 4 includes two plate bodies 41, which are fixed on the top wall of the chicken house body 1, and the two plate bodies 41 are arranged in a horizontal direction. The spacing between the two plate bodies 41 decreases successively toward the direction close to the air inlet 2. Specifically, the two plate bodies 41 of the air guide plate 4 are fixedly connected at one end close to the air inlet 2, and the plate body 41 is wavy.

[0022] By arranging the air inlet 2 and the fan 3 on opposite sides of the chicken house body 1, air circulation is facilitated. The air entering from the air inlet 2 flows toward the two sides of the chicken house body 1 under the action of the air guide plate 4, reducing dead corners where air does not pass. Designing the plate body 41 to be wavy helps to change the air flow path, prolong the air flow time in the chicken house body 1, and allow the air in the chicken house body 1 to fully circulate, thereby helping to ensure the ventilation effect in the chicken house body 1.

[0023] Reference Figure 2 A plurality of through holes 5 are provided on the plate body 41, and part of the air entering from the air inlet 2 directly passes through the through holes 5 and flows to the fan 3, which helps to ensure the air flow speed and ventilation effect.

[0024] Reference Figure 2 , multiple air guide plates 4 are provided, and multiple rows of multiple air guide plates 4 are provided along the connecting direction of the air inlet 2 and the fan 3, and the air guide plates 4 between adjacent rows are staggered. In the embodiment of the present application, multiple air guide plates 4 are provided in two rows, and there are three air guide plates 4 in a row close to the air inlet 2, and there are two air guide plates 4 in a row close to the fan 3. Staggering the air guide plates 4 between adjacent rows helps to further change the flow direction of the air, prolong the flow time of the air in the chicken house body 1, and make the air in the chicken house body 1 fully circulate to ensure the ventilation effect in the chicken house body 1.

[0025] Reference Figure 2 and Figure 3A guide rail 11 is fixed on the outer wall of the chicken house body 1 on the side close to the air inlet 2, and the guide rail 11 is located above the air inlet 2. The length direction of the guide rail 11 is perpendicular to the arrangement direction of the air inlet 2 and the fan 3. Specifically, the length direction of the guide rail 11 is parallel to the plane where the air inlet 2 is located. The guide rail 11 is horizontally arranged, and adjustment plates 6 are slidably arranged at both ends of the guide rail 11. The sliding direction of the adjustment plate 6 is parallel to the length direction of the guide rail 11. The air inlet 2 is located between the two adjustment plates 6, and the adjustment plate 6 spans the air inlet 2 in the vertical direction. The adjustment plate 6 is used to open or block the air inlet 2, and an adjustment member 7 for driving the two adjustment plates 6 to move closer to or away from each other is arranged on the outer wall of the chicken house body 1.

[0026] Reference Figure 2 and Figure 3 In order to facilitate driving the two adjustment plates 6 to move closer to or away from each other, the adjustment member 7 includes a bidirectional screw 71 and a drive motor 72. The bidirectional screw 71 is rotatably arranged on the outer wall of the chicken house body 1. The rotation axis of the bidirectional screw 71 is parallel to the sliding direction of the adjustment plate 6. The bidirectional screw 71 is located below the air inlet 2, so that the bidirectional screw 71 is located on the side of the adjustment plate 6 away from the guide rail 11. The two adjustment plates 6 are respectively threadedly sleeved on both ends of the bidirectional screw 71. The drive motor 72 is fixedly mounted on the outer wall of the chicken house body 1. The output shafts of the bidirectional screw 71 and the drive motor 72 are coaxially fixed. In other embodiments, the bidirectional screw 71 and the drive motor 72 can be replaced by a cylinder, and the cylinder corresponds to the adjustment plate 6 one by one. The cylinder can also be used to drive the adjustment plate 6 to slide.

[0027] When the opening size of the air inlet 2 needs to be adjusted, the drive motor 72 is started, and the drive motor 72 drives the bidirectional screw 71 to rotate, and the bidirectional screw 71 drives the two adjustment plates 6 to move closer to each other to block the air inlet 2 or move away from each other to open the air inlet 2, thereby helping to adjust the size of the air inlet 2 according to the specific seasonal weather, and has a wide range of applications.

[0028] Reference Figure 2 and Figure 3The chicken house ventilation system also includes a PLC controller (not shown in the figure). A temperature sensor 8 is installed in the chicken house body 1. The fan 3, the temperature sensor 8 and the drive motor 72 are all electrically connected to the PLC controller. The temperature in the chicken house body 1 is detected by the temperature sensor 8 and sent to the PLC controller. When the temperature in the chicken house body 1 received by the PLC controller is greater than the preset range, it proves that the temperature in the chicken house body 1 is high, and the drive motor 72 is started to drive the bidirectional screw 71 to rotate, so that the two adjustment plates 6 are separated from each other to further open the air inlet 2, thereby helping to expand the air inlet area of ​​the air inlet 2; when the temperature in the chicken house body 1 received by the PLC controller is less than the preset range, it proves that the temperature in the chicken house body 1 is low, and the drive motor 72 is started to drive the bidirectional screw 71 to rotate, so that the two adjustment plates 6 are close to each other to further block the air inlet 2, thereby helping to reduce the air inlet area of ​​the air inlet 2 and help to achieve automatic adjustment.

[0029] Reference Figure 3 A filter screen 9 is fixedly arranged in the air inlet 2. The filter screen 9 blocks the air inlet 2, which helps to filter the air entering the chicken house body 1 and ensure the air quality. A brush 10 is fixed on one side of the adjustment plate 6 close to the air inlet 2. The brush 10 is located on the side where the two adjustment plates 6 are close to each other. The brush 10 is used to abut against the filter screen 9. When the adjustment plate 6 moves, the brush 10 can brush the filter screen 9 to ensure the cleanliness of the filter screen 9, which is simple and convenient.

[0030] The implementation principle of the embodiment of the present application is: by arranging the air inlet 2 and the fan 3 on opposite sides of the chicken house body 1, convenience is provided for air flow; the air entering from the air inlet 2 flows toward the two sides of the chicken house body 1 under the action of multiple air guide plates 4, changing the flow path, extending the flow time, and then the air in the chicken house body 1 is discharged through the fan 3, thereby achieving sufficient circulation of the air in the chicken house body 1, which helps to ensure the ventilation effect in the chicken house body 1.

[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A chicken house ventilation system, comprising a chicken house body (1), an air inlet (2) provided on the chicken house body (1), and a fan (3) provided on the chicken house body (1), characterized in that: The air inlet (2) and the fan (3) are respectively located on the walls on opposite sides of the chicken house body (1); an air guide plate (4) is arranged in the chicken house body (1); the air guide plate (4) is located between the air inlet (2) and the fan (3); the air guide plate (4) comprises two plate bodies (41) arranged in the chicken house body (1); the distance between the two plate bodies (41) decreases gradually towards the direction close to the air inlet (2); and the plate body (41) is wavy.

2. A chicken house ventilation system according to claim 1, characterized in that: The plate body (41) is provided with a plurality of through holes (5).

3. A chicken house ventilation system according to claim 2, characterized in that: A plurality of the air guide plates (4) are provided, and the plurality of the air guide plates (4) are arranged in a plurality of rows along the direction of the line connecting the air inlet (2) and the fan (3), and the air guide plates (4) between adjacent rows are arranged in a staggered manner.

4. A chicken house ventilation system according to any one of claims 1 to 3, characterized in that: Two adjustment plates (6) are provided on one side of the chicken house body (1) close to the air inlet (2) for relative sliding, the sliding direction of the adjustment plates (6) is parallel to the plane where the air inlet (2) is located, the air inlet (2) is located between the two adjustment plates (6), and the chicken house body (1) is provided with an adjustment member (7) for driving the two adjustment plates (6) to move closer to or away from each other.

5. A chicken house ventilation system according to claim 4, characterized in that: The adjusting member (7) comprises a bidirectional screw (71) rotatably arranged on the chicken house body (1) and a driving motor (72) arranged on the chicken house body (1); the rotation axis of the bidirectional screw (71) is parallel to the sliding direction of the adjusting plate (6); the two adjusting plates (6) are respectively threadedly connected to the two ends of the bidirectional screw (71); and the driving motor (72) is used to drive the bidirectional screw (71) to rotate.

6. A chicken house ventilation system according to claim 5, characterized in that: The chicken house ventilation system also includes a PLC controller. A temperature sensor (8) is provided in the chicken house body (1). The fan (3), the temperature sensor (8) and the drive motor (72) are all electrically connected to the PLC controller.

7. A chicken house ventilation system according to claim 4, characterized in that: A filter screen (9) is provided at the air inlet (2), and the filter screen (9) blocks the air inlet (2).

8. A chicken house ventilation system according to claim 7, characterized in that: Brushes (10) are provided on one side of the adjustment plate (6) close to the air inlet (2), and the brushes (10) are used to abut against the filter screen (9).

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