Fan water curtain cooling system for pig breeding

Abstract

The utility model discloses a fan water curtain cooling system for live pig breeding, which relates to the field of live pig breeding and comprises a pig shed, a movable door arranged on the side face of the pig shed, a generator arranged at the top end of the pig shed, a plurality of cooling fans arranged on the side face, perpendicular to the movable door, of the pig shed, and supporting columns symmetrically arranged at the top end of the pig shed. A water tank is arranged at the top ends of the supporting columns, a water injection opening is formed in the top end of the water tank, a water conveying pipe is arranged on the side face of the water tank, and the included angle between the water conveying pipe and the top end face of the pig shed is 2 degrees. The device has the beneficial effects that the cooling mode of the device is simple and efficient, rapid cooling of the pig shed can be achieved, and the safety of pigs is improved.

Description

Technical Field

[0001] The utility model relates to the field of pig breeding, in particular to a fan water curtain cooling system for pig breeding. Background Art

[0002] Pig farming is an important industry in my country's agriculture. It plays an important role in ensuring the safe supply of meat. my country's pig farming is changing from traditional pig farming to modern pig farming, and significant changes are taking place in breeding mode, regional layout, production method and production capacity.

[0003] In the process of pig farming, high temperatures will be encountered in summer. Farmers will use fans to cool down the pig sheds, but this method is not very effective in cooling down the pigs when high temperatures are encountered. Water spraying mechanisms are also installed to achieve cooling. Although water sprayed directly on the pigs can have a cooling effect, it can easily cause bacteria to grow in the pig sheds, making the pigs susceptible to disease, so the cooling method for pigs needs further improvement. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0005] A fan water curtain cooling system for pig farming includes a pig shed, a movable door is provided on the side of the pig shed, a generator is provided on the top of the pig shed, a cooling fan is provided on the side of the pig shed perpendicular to the movable door, there are multiple cooling fans, and support columns are symmetrically provided on the top of the pig shed.

[0006] Furthermore, a water tank is provided at the top of the support column, a water inlet is provided at the top of the water tank, a water pipe is provided on the side of the water tank, and the angle between the water pipe and the top surface of the pig shed is 2 degrees.

[0007] Furthermore, a sealing ring is provided at the connection position between the water pipe and the water tank, and a regulating valve is provided on the water pipe.

[0008] Furthermore, an overflow port is provided on the side of the water tank.

[0009] Furthermore, a plurality of evenly distributed cover plates are provided on the opposite sides of the pig shed and the cooling fan. The cover plates are symmetrical and made of aluminum alloy. Water reflectors are symmetrically provided on both sides of the cover plates, and cast aluminum end covers are symmetrically provided on the sides of the water reflectors.

[0010] Furthermore, a water spray pipe is provided on the cast aluminum end cover, and the water spray pipe is connected to the water supply pipe, a side frame is provided between the two cast aluminum end covers, a wet curtain is provided between the two side frames, and a water outlet pipe is provided at the bottom end of the wet curtain and through the reflector plate.

[0011] The beneficial effects of the utility model are:

[0012] 1: Through the wet curtain and cooling fan set up in this utility model, the cooling fan draws away the heat in the pig shed, and when the external heat passes through the wet curtain, it absorbs the heat, thereby reducing the temperature inside the pig shed. The cooling method is simple and efficient, and the inside of the pig shed can be cooled quickly and evenly, which also improves the safety of pig breeding.

[0013] 2: Through the regulating valve and other components set up in this utility model, water can automatically flow out from the water pipe, and no water pump is needed for transportation, which reduces the complexity of the device, and can adjust the water volume, improve the flexibility of the device, and improve the stability of the wet curtain after spraying water through the cover plate and cast aluminum cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0015] Figure 1 This is a front view of the overall device of a fan water curtain cooling system for pig breeding in the utility model;

[0016] Figure 2 It is a side view of the overall device of a fan water curtain cooling system for pig breeding in the utility model;

[0017] Figure 3 This is a back view of the overall device of a fan water curtain cooling system for pig breeding in the utility model;

[0018] Figure 4 It is an isometric side view of components such as a wet curtain in a fan water curtain cooling system for pig breeding according to the utility model.

[0019] In the figure: 1. Pig shed; 2. Movable door; 3. Generator; 4. Cooling fan; 5. Support column; 6. Water tank; 7. Water inlet; 8. Water pipe; 9. Sealing ring; 10. Regulating valve; 11. Overflow outlet; 12. Cover plate; 13. Reflector plate; 14. Cast aluminum end cover; 15. Spray pipe; 16. Side frame; 17. Wet curtain; 18. Water outlet pipe. DETAILED DESCRIPTION

[0020] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention. Example 1

[0021] like Figures 1 to 4 As shown:

[0022] The utility model provides a fan water curtain cooling system for pig breeding, wherein:

[0023] The invention comprises a pig shed 1, a movable door 2 is arranged on the side of the pig shed 1, a generator 3 is arranged on the top of the pig shed 1, a cooling fan 4 is arranged on the side of the pig shed 1 which is perpendicular to the movable door 2, the number of cooling fans 4 is multiple, and support columns 5 are symmetrically arranged on the top of the pig shed 1.

[0024] A water tank 6 is provided at the top of the support column 5, a water inlet 7 is provided at the top of the water tank 6, a water pipe 8 is provided on the side of the water tank 6, and the angle between the water pipe 8 and the top surface of the pig shed 1 is 2 degrees, so that water can flow automatically.

[0025] A sealing ring 9 is provided at the connection position between the water pipe 8 and the water tank 6, and a regulating valve 10 is provided on the water pipe 8, so that the water volume can be flexibly adjusted and a water pump device can be saved.

[0026] An overflow port 11 is provided on the side of the water tank 6 to facilitate shutting off the water.

[0027] A plurality of evenly distributed cover plates 12 are provided on the opposite sides of the pig shed 1 and the cooling fan 4. The cover plates 12 are symmetrical and made of aluminum alloy. Water reflection plates 13 are symmetrically provided on both sides of the cover plates 12 to prevent water from spraying to both sides during the spraying process, thereby improving the cooling effect.

[0028] A cast aluminum end cover 14 is symmetrically provided on the side of the water-reflecting plate 13, so that the temperature can be lowered more stably during the process of wetting the wet curtain 17.

[0029] A water spray pipe 15 is provided on the cast aluminum end cover 14, and the water spray pipe 15 is connected to the water supply pipe 8. A side frame 16 is provided between the two cast aluminum end covers 14, and a wet curtain 17 is provided between the two side frames 16. A water outlet pipe 18 is provided at the bottom end of the wet curtain 17 and passes through the reflector 13 to allow water to flow out and prevent accumulation at the bottom of the wet curtain 17.

[0030] Detailed usage and function of the above embodiment: first, add water into the water tank 6 through the water filling port 7. When the water in the water tank 6 is filled to a certain height, the water will seep out from the overflow port 11 on the water tank 6, and the water addition is stopped.

[0031] When the pigs need to be cooled down in the summer, the generator 3 is started, and the generator 3 drives the cooling fan 4 to rotate, and the internal air of the pig shed 1 is pumped out. At this time, the hot air near the other end of the wet curtain 17 will enter the inside of the pig shed 1. At this time, the control regulating valve 10 is opened, and the water in the water tank 6 will be transported outward through the water pipe 8. The water pipe 8 is connected to the water spray pipe 15, and the water spray pipe 15 will wet the wet curtain 17. After being wetted by water, the wet curtain 17 can provide a large amount of wet surface, and there is a thin water film on the corrugated fiber paper. When the outdoor dry hot air is sucked through the wet curtain 17 by the cooling fan 4, the water vapor partial pressure on the surface of the wet curtain 17 is greater than the unsaturated and air water vapor partial pressure entering the wet curtain 17, so the water on the surface of the wet curtain 17 is evaporated, absorbing the heat of the incoming air, thereby achieving the purpose of cooling.

[0032] In the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0033] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0034] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fan water curtain cooling system for pig farming, characterized in that: The invention comprises a pig shed (1), wherein a movable door (2) is provided on a side of the pig shed (1), a generator (3) is provided on the top of the pig shed (1), a cooling fan (4) is provided on a side of the pig shed (1) perpendicular to the movable door (2), the cooling fans (4) are provided in plurality, and support columns (5) are symmetrically provided on the top of the pig shed (1); A water tank (6) is provided at the top of the support column (5), a water inlet (7) is provided at the top of the water tank (6), a water pipe (8) is provided on the side of the water tank (6), and the angle between the water pipe (8) and the top surface of the pig shed (1) is 2 degrees.

2. A fan water curtain cooling system for pig farming according to claim 1, characterized in that: A sealing ring (9) is provided at the connection position between the water delivery pipe (8) and the water tank (6), and a regulating valve (10) is provided on the water delivery pipe (8).

3. A fan water curtain cooling system for pig farming according to claim 2, characterized in that: A water overflow port (11) is provided on the side of the water tank (6).

4. The fan water curtain cooling system for pig farming according to claim 1 is characterized in that: A plurality of evenly distributed cover plates (12) are provided on opposite sides of the pig shed (1) and the cooling fan (4); the cover plates (12) are symmetrical and made of aluminum alloy; water deflection plates (13) are symmetrically provided on both sides of the cover plates (12); and cast aluminum end covers (14) are symmetrically provided on the sides of the water deflection plates (13).

5. A fan water curtain cooling system for pig farming according to claim 4, characterized in that: A water spray pipe (15) is provided on the cast aluminum end cover (14), and the water spray pipe (15) is connected to the water delivery pipe (8). A side frame (16) is provided between the two cast aluminum end covers (14), a wet curtain (17) is provided between the two side frames (16), and a water outlet pipe (18) is provided at the bottom end of the wet curtain (17) and passes through the water reflection plate (13).

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