Fan for air circulation inside farm

Abstract

The utility model relates to the field of agricultural engineering, in particular to a fan for air circulation inside a farm. The utility model provides a fan for air circulation inside a farm, which can spray clear water or disinfectant fluid into the farm during ventilation, is convenient for reducing dust particles suspended in air, improves environmental sanitation and promotes animal health. A fan for air circulation inside a farm comprises a mounting frame, an air pipe and the like, and the air pipe is connected to the front side of the mounting frame. By starting the water pump, water is sprayed out from the spray heads through the pipeline, the water is fed into the farm through wind, dust particles suspended in the air are reduced, disinfectant fluid can be sprayed out through the spray heads to disinfect the farm, clear water or disinfectant fluid can be sprayed into the farm during ventilation, and the farm is ventilated. Dust particles suspended in the air can be conveniently reduced, the environmental sanitation is improved, and the animal health is promoted.

Description

Technical Field

[0001] The utility model relates to the field of agricultural engineering, in particular to a fan for air circulation in a farm. Background Technique

[0002] The fan for air circulation in a farm is an important device for improving the air quality and environmental conditions in the farm. Such fans are usually designed to improve ventilation efficiency and ensure air circulation, so as to provide a healthy living environment for animals.

[0003] For the existing fans for air circulation in a farm, the fans are usually directly installed on the walls of the farm and ventilated by starting the fans. Due to the dust particles that are easily suspended in the air, the current fans do not have the function of spraying clean water or disinfectant water, and the dust particles are likely to affect the environmental hygiene, which is rather inconvenient.

[0004] Therefore, it is necessary to design a fan for air circulation in a farm that can spray clean water or disinfectant water in the farm during ventilation, which is convenient for reducing the dust particles suspended in the air, improving the environmental hygiene, and promoting the health of animals. Content of the Utility Model

[0005] In order to overcome the disadvantages of the existing fans for air circulation in a farm, where dust particles are easily suspended in the air, the current fans do not have the function of spraying clean water or disinfectant water, and the dust particles are likely to affect the environmental hygiene, which is rather inconvenient, the utility model provides a fan for air circulation in a farm that can spray clean water or disinfectant water in the farm during ventilation, which is convenient for reducing the dust particles suspended in the air, improving the environmental hygiene, and promoting the health of animals.

[0006] The technical solution of the utility model is: a fan for air circulation in a farm, including an installation frame, an air duct, a fan and a spraying assembly. An air duct is connected to the front side of the installation frame, a fan is connected to the inner side of the installation frame, and a spraying assembly is arranged between the installation frame and the air duct.

[0007] Furthermore, it also includes a protective net, and the protective net is connected to the inner side of the front part of the air duct.

[0008] Furthermore, the spraying assembly includes a fixing frame, a liquid storage bottle, a water pump, a pipeline and a nozzle. Fixing frames are connected to both the left and right sides of the installation frame, liquid storage bottles are connected to the fixing frames, a pipeline is connected between the liquid storage bottles, the pipeline is connected to the air duct, water pumps are connected to both the left and right parts of the pipeline, and a plurality of nozzles are evenly distributed on the pipeline in a circular pattern.

[0009] Furthermore, lids are provided on the upper parts of the liquid storage bottles in a threaded manner.

[0010] Furthermore, the liquid storage bottles are all made of polypropylene.

[0011] Further, it further includes wing plates, a connecting rod, a servo motor and a crank. A plurality of wing plates are rotatably connected to the rear part of the installation frame. A connecting rod is rotatably connected between the wing plates. A servo motor is connected to the left side of the lower part of the installation frame. A crank is connected to the output shaft of the servo motor. The crank is rotatably connected to the connecting rod.

[0012] The beneficial effects of the present utility model are as follows: 1. By starting the water pump, water is sprayed out from the nozzle through the pipeline, and the water is sent into the breeding farm through the wind, reducing the dust particles suspended in the air. Disinfectant water can also be sprayed through the nozzle to disinfect the breeding farm, achieving the effect of being able to spray clean water or disinfectant water in the breeding farm during ventilation, facilitating the reduction of dust particles suspended in the air, improving the environmental hygiene, and promoting the health of animals.

[0013] 2. By starting the servo motor, driving the crank to rotate, the connecting rod moves up and down, driving the wing plates to swing, so that the wind and water are evenly distributed in the breeding farm through the wing plates. Through the guiding of the wing plates, the effect of being able to guide the wind and water when they are sent into the breeding farm is achieved, facilitating uniform distribution in the breeding farm and improving the ventilation and dust reduction effects. Description of the Drawings

[0014] Figure 1 It is the first three-dimensional structure schematic diagram of the present utility model.

[0015] Figure 2 It is the second three-dimensional structure schematic diagram of the present utility model.

[0016] Figure 3 It is the third three-dimensional structure schematic diagram of the present utility model.

[0017] In the reference numerals: 1 - installation frame, 2 - air duct, 3 - protective net, 4 - fan, 5 - fixing frame, 6 - liquid storage bottle, 7 - water pump, 8 - pipeline, 9 - nozzle, 10 - wing plate, 11 - connecting rod, 12 - servo motor, 13 - crank. Detailed Embodiment

[0018] The following further describes the present utility model in combination with specific embodiments. The illustrative embodiments and descriptions of this utility model are used to explain the present utility model, but not to limit the present utility model.

[0019] A fan for air circulation and ventilation inside a breeding farm, as Figures 1-3 shown, includes an installation frame 1, an air duct 2, a protective net 3, a fan 4 and a spraying assembly. An air duct 2 is connected to the front side of the installation frame 1. A protective net 3 is connected to the inner side of the front part of the air duct 2. A fan 4 is connected to the inner side of the installation frame 1. A spraying assembly is provided between the installation frame 1 and the air duct 2.

[0020] As Figure 1 and Figure 3 shown, the spraying assembly includes a fixing frame 5, a liquid storage bottle 6, a water pump 7, a pipeline 8 and a nozzle 9. Fixing frames 5 are connected to both the left and right sides of the installation frame 1. Liquid storage bottles 6 are connected to the fixing frames 5. Lids are provided on the upper parts of the liquid storage bottles 6 in a threaded manner. The liquid storage bottles 6 are all made of polypropylene, having good chemical stability and good heat resistance. A pipeline 8 is connected between the liquid storage bottles 6. The pipeline 8 is connected to the air duct 2. Water pumps 7 are connected to both the left and right parts of the pipeline 8. Fifteen nozzles 9 are evenly distributed on the pipeline 8 in a circumferential manner.

[0021] As Figure 2 shown, it further includes wing plates 10, connecting rods 11, a servo motor 12 and a crank 13. Nine wing plates 10 are rotatably connected to the rear part of the installation frame 1. Connecting rods 11 are rotatably connected between the wing plates 10. A servo motor 12 is connected to the left side of the lower part of the installation frame 1. A crank 13 is connected to the output shaft of the servo motor 12. The crank 13 is rotatably connected to the connecting rod 11.

[0022] When using this device, first install the installation frame 1 on the wall of the breeding farm, making the wing plates 10 face the inside of the breeding farm. Then start the fan 4, so that the air is sent into the breeding farm through the protective net 3, and then the air in the breeding farm is pumped out through other fans 4 for air circulation. When it is necessary to increase the humidity in the breeding farm, the lid can be rotated and unscrewed, and then water is poured into the liquid storage bottle 6, and then the lid is docked with the liquid storage bottle 6, and then the lid is rotated and tightened. Then start the water pump 7, so that the water is sprayed out from the nozzle 9 through the pipeline 8, and the water is sent into the breeding farm through the air, reducing the dust particles suspended in the air. When it is necessary to disinfect the breeding farm, the disinfectant water can be poured into the liquid storage bottle 6 on the fixing frame 5 and sprayed out through the nozzle 9 to disinfect the breeding farm. Thus, it can spray clean water or disinfectant water in the breeding farm during ventilation, facilitating the reduction of dust particles suspended in the air, improving the environmental hygiene, and promoting the health of animals. After that, the servo motor 12 can be started to drive the crank 13 to rotate, making the connecting rod 11 move up and down, driving the wing plates 10 to swing, so that the air and water are evenly distributed in the breeding farm through the wing plates 10 and are guided by the wing plates 10. Thus, it can guide the air and water when they are sent into the breeding farm, facilitating their even distribution in the breeding farm and improving the ventilation and dust reduction effects.

[0023] The above is only the specific implementation manner of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model can easily think of changes or substitutions, which should all be covered within the protection scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope of the claims.

Claims

1. A fan for air circulation inside a farm, characterized by: The invention comprises a mounting frame (1), an air duct (2), a fan (4) and a spray assembly, wherein the front side of the mounting frame (1) is connected to the air duct (2), the inner side of the mounting frame (1) is connected to the fan (4), and the spray assembly is provided between the mounting frame (1) and the air duct (2); The spray assembly comprises a fixing frame (5), a liquid storage bottle (6), a water pump (7), a pipe (8) and a nozzle (9). The fixing frames (5) are connected to both left and right sides of the installation frame (1). The fixing frames (5) are connected to both liquid storage bottles (6). A pipe (8) is connected between the liquid storage bottles (6). The pipe (8) is connected to the air duct (2). The water pump (7) is connected to both left and right sides of the pipe (8). A plurality of nozzles (9) are evenly distributed on the pipe (8) along a circumference.

2. A fan for air circulation inside a farm as claimed in claim 1, characterized in that: It also includes a protective net (3), and the inner side of the front part of the air duct (2) is connected to the protective net (3).

3. A fan for air circulation inside a farm as claimed in claim 1, characterized in that: The upper part of the liquid storage bottle (6) is provided with a cover in a threaded manner.

4. A fan for air circulation inside a farm as claimed in claim 1, characterized in that: The liquid storage bottles (6) are all made of polypropylene.

5. The fan for circulating air inside a farm as claimed in claim 1, characterized in that: The invention also comprises fin plates (10), connecting rods (11), a servo motor (12) and a crank (13); a plurality of fin plates (10) are rotatably connected to the rear of the mounting frame (1); connecting rods (11) are rotatably connected between the fin plates (10); a servo motor (12) is connected to the left side of the lower part of the mounting frame (1); a crank (13) is connected to the output shaft of the servo motor (12); and the crank (13) is rotatably connected to the connecting rod (11).

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