Pig house cooling system for pig farm

Abstract

The utility model discloses a pig house cooling system for a pig farm, and relates to the technical field of pig farms, the upper end of a connecting pipe is connected with a liquid discharge pipe, the lower surface of the liquid discharge pipe is provided with a rotary spray head, the upper surface of a cooling box is provided with an exhaust pipe in a penetrating manner, and one side of the exhaust pipe is symmetrically provided with air outlet spray heads; one end of the exhaust pipe is connected with a bent pipe in the cooling box, a wind chamber is mounted on one side of the cooling box, an exhaust fan is arranged in the wind chamber, and a filter screen is mounted on one side of the exhaust fan in the wind chamber. External air can be extracted through an exhaust fan in the air extraction box, the air is filtered through a filter screen and then enters a bent pipe through an air inlet pipe, the bent pipe is arranged in the cooling box and makes contact with cooling water in the cooling box for refrigeration, and finally the air is sprayed outwards through an air outlet spray head on one side of an exhaust pipe, so that the purpose of efficiently cooling a hog house of a pig farm is achieved. The practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of pig farm technology, and in particular to a pig house cooling system for pig farms. Background Technology

[0002] Pig farms are agricultural production sites that specialize in raising pigs, including feeding, breeding, and fattening. The main goal of pig farms is to produce pork. Pigs are very sensitive to temperature changes when they are raised in pigsties, especially in summer. Excessively high temperatures can affect pigs' appetite, health, and growth rate, and in severe cases, can lead to death. Therefore, it is necessary to cool down the pigsties in pig farms.

[0003] Chinese patent discloses a cooling device for pig farms (authorization announcement number CN218456985U). This patented technology uses a rotating motor to drive a rotating rod to rotate, causing a cooling fan to rotate and dissipate heat from the inside of the shed, thus achieving a cooling effect. Under the action of the flow channel, the heat exchange operation inside the shed is achieved. The setting of two ventilation windows achieves initial ventilation inside the shed. At the same time, under the action of the jet head, cold air is blown into the inside of the shed, further improving the heat dissipation effect of the shed.

[0004] However, most existing pig farms use cooling fans to lower the temperature inside the sheds. Because the air is also hot in summer, this method is ineffective. For example, the aforementioned comparative document only uses cooling fans, which is particularly inefficient in practical applications, especially during hot summer months. Therefore, those skilled in the art provide a pig farm cooling system to address the problems mentioned in the background section. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a pigsty cooling system for pig farms, solving the problems mentioned in the background section.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a pigsty cooling system for pig farms, comprising: a cooling box, a connecting pipe extending through the upper surface of the cooling box, a drain pipe connected to the upper end of the connecting pipe, a rotating nozzle on the lower surface of the drain pipe, a semiconductor cooling chip on the front surface of the cooling box, a cooling fan installed at the front of the cooling box, an exhaust pipe extending through the upper surface of the cooling box, air outlet nozzles symmetrically arranged on one side of the exhaust pipe, a bent pipe connected to one end of the exhaust pipe inside the cooling box, an exhaust box installed on one side of the cooling box, an exhaust fan installed inside the exhaust box, and a filter screen installed inside the exhaust box on one side of the exhaust fan.

[0007] As a further technical solution of this utility model, the hot end of the semiconductor refrigeration chip is disposed outside the cooling box, and the cold end of the semiconductor refrigeration chip is disposed inside the cooling box.

[0008] As a further technical solution of this utility model, an air inlet pipe is also provided through the upper surface of the exhaust box, and one end of the air inlet pipe is connected to the liquid inlet end of the bent pipe.

[0009] As a further technical solution of this utility model, the bent tube is set as a series of U-shaped tubes connected end to end inside the cooling box, and an air inlet is also provided on one side of the exhaust box.

[0010] As a further technical solution of this utility model, the upper surface of the cooling box is provided with a water inlet pipe on one side of the connecting pipe, at least six rotating nozzles are symmetrically arranged on the lower surface of the drain pipe, and at least eight air outlet nozzles are arranged on one side of the exhaust pipe.

[0011] As a further technical solution of this utility model, the cooling box is also equipped with an installation plate, and a liquid pump is installed on the upper surface of the installation plate. The inlet end of the liquid pump is connected to a liquid pumping pipe, one end of the liquid pumping pipe penetrates the lower surface of the installation plate, and the outlet end of the liquid pump is connected to the lower end of the connecting pipe.

[0012] As a further technical solution of this utility model, the external thread of the drain pipe is connected to a sealing sleeve, and the sealing sleeve is also threaded to the outside of the connecting pipe.

[0013] This utility model provides a pigsty cooling system for pig farms, which has the following advantages compared with the prior art:

[0014] 1. This design is a pigsty cooling system for pig farms. The system draws in outside air through an exhaust fan inside the exhaust box, filters it through a filter screen, and then enters a curved pipe through an inlet pipe. This curved pipe is located inside the cooling box and comes into contact with the cooling water inside for cooling. Finally, the air is sprayed out through an exhaust nozzle on one side of the exhaust pipe to achieve efficient cooling of the pigsty in the pig farm. It has good practicality.

[0015] 2. This design is a pigsty cooling system for pig farms. The cooling water inside the cooling box is drawn by a pump on the mounting plate and enters the drain pipe through the connecting pipe. Finally, it is sprayed outward through the rotating nozzle to cool the pigsty. At the same time, the cooling water inside is cooled by a semiconductor refrigeration chip, thereby achieving efficient cooling of the pigsty. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of a pigsty cooling system for pig farms.

[0017] Figure 2 This is a schematic diagram of a bent pipe structure used in a pigsty cooling system for pig farms.

[0018] Figure 3 This is a schematic diagram of the internal structure of an exhaust box in a pigsty cooling system used in pig farms.

[0019] Figure 4 This is a schematic diagram of a liquid pump used in a pigsty cooling system for pig farms.

[0020] In the diagram: 1. Cooling box; 11. Water inlet pipe; 2. Semiconductor cooling chip; 3. Cooling fan; 4. Exhaust box; 41. Air inlet; 42. Air inlet pipe; 43. Exhaust pipe; 431. Air outlet nozzle; 44. Bend; 45. Filter screen; 46. Exhaust fan; 5. Drain pipe; 51. Rotating nozzle; 52. Connecting pipe; 53. Liquid pump; 54. Mounting plate; 55. Liquid extraction pipe. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4This utility model provides a technical solution for a pigsty cooling system in a pig farm: It includes a cooling box 1, a connecting pipe 52 extending through the upper surface of the cooling box 1, a drain pipe 5 connected to the upper end of the connecting pipe 52, a rotating nozzle 51 on the lower surface of the drain pipe 5, a semiconductor cooling chip 2 on the front surface of the cooling box 1, and a cooling fan 3 installed in front of the cooling box 1. An exhaust pipe 43 extending through the upper surface of the cooling box 1, with air outlet nozzles 431 symmetrically arranged on one side of the exhaust pipe 43. One end of the 3 is connected to a bent pipe 44 inside the cooling box 1. An exhaust box 4 is installed on one side of the cooling box 1. An exhaust fan 46 is installed inside the exhaust box 4, and a filter screen 45 is installed on one side of the exhaust fan 46 inside the exhaust box 4. This arrangement uses the exhaust fan 46 inside the exhaust box 4 to draw in outside air, and the air enters the bent pipe 44 through the air inlet pipe 42 to cool the air. After cooling, the air can be sprayed out through the air outlet nozzle 431 on one side of the exhaust pipe 43 to achieve the purpose of cooling the pig house in the pig farm.

[0023] like Figure 1 As shown, the hot end of the semiconductor cooling chip 2 is located outside the cooling box 1, and the cold end of the semiconductor cooling chip 2 is located inside the cooling box 1. This arrangement uses the semiconductor cooling chip 2 to cool the cooling water inside the cooling box 1, so as to facilitate the subsequent cooling of the pig house in the pig farm. The semiconductor cooling chip 2 is an existing product and will not be discussed further here.

[0024] like Figure 2 As shown, an air inlet pipe 42 is also installed through the upper surface of the exhaust box 4. One end of the air inlet pipe 42 is connected to the liquid inlet end of the bent pipe 44. The bent pipe 44 is a series of U-shaped pipes connected end to end inside the cooling box 1. An air inlet hole 41 is also opened on one side of the exhaust box 4. This arrangement uses the exhaust fan 46 inside the exhaust box 4 to draw in external air into the exhaust box 4. After entering, the air is filtered by the filter screen 45 and finally enters the bent pipe 44 through the air inlet pipe 42. The bent pipe 44 is covered by the cooling water in the cooling box 1. In this way, the air is cooled when it flows inside the bent pipe 44. The cooled air is sprayed out through the exhaust nozzle 431 on the side of the exhaust pipe 43 to cool the pigsty of the pig farm.

[0025] like Figure 1 As shown, a water inlet pipe 11 is provided on one side of the connecting pipe 52 on the upper surface of the cooling box 1, and at least six rotating nozzles 51 are symmetrically arranged on the lower surface of the drain pipe 5. At least eight air outlet nozzles 431 are provided on one side of the exhaust pipe 43. This arrangement allows for timely replenishment of cooling water through the water inlet pipe 11, and the cooling water can be sprayed out through the rotating nozzles 51, thereby achieving the purpose of efficient cooling of the pig house.

[0026] like Figure 4As shown, an installation plate 54 is also installed inside the cooling box 1. A liquid pump 53 is installed on the upper surface of the installation plate 54. The inlet end of the liquid pump 53 is connected to a liquid extraction pipe 55. One end of the liquid extraction pipe 55 passes through the lower surface of the installation plate 54. The outlet end of the liquid pump 53 is connected to the lower end of the connecting pipe 52. A sealing sleeve is threaded to the outside of the drain pipe 5. The sealing sleeve is also threaded to the outside of the connecting pipe 52. This arrangement uses the sealing sleeve to connect the connecting pipe 52 and the drain pipe 5. After connection, the liquid pump 53 on the installation plate 54 can draw the cooling water inside the cooling box 1 through the liquid extraction pipe 55. After drawing, it can be sprayed out through the rotating nozzle 51 on the lower surface of the drain pipe 5, thus achieving the purpose of cooling the pig house.

[0027] The working principle of this utility model is as follows: When using the pigsty cooling system of this utility model for pig farms, external water first enters the interior of the cooling box 1 through the water inlet pipe 11. After entering, the water is cooled by the semiconductor cooling chip 2, and the heat dissipation fan 3 dissipates heat from the semiconductor cooling chip 2. This achieves efficient cooling of the water inside the cooling box 1. During cooling, the external air is drawn in by the exhaust fan 46 inside the exhaust box 4, filtered through the filter screen 45, and then enters the air through the air inlet pipe 42. In the bent pipe 44, the bent pipe 44 is set inside the cooling box 1 and comes into contact with the cooling water inside for cooling. Finally, the water is sprayed outward through the air outlet nozzle 431 on one side of the exhaust pipe 43 to achieve the purpose of efficient cooling of the pig house in the pig farm. The cooling water inside the cooling box 1 can be drawn out by the liquid pump 53 on the mounting plate 54 and enters the drain pipe 5 through the connecting pipe 52. Finally, the water is sprayed outward through the rotating nozzle 51 to spray and cool the pig house. Thus, the pig house can be cooled efficiently, which is very practical.

[0028] The cooling fan, exhaust fan, liquid pump, and semiconductor refrigeration chip used in this utility model are all existing known electrical devices, and all can be purchased and used directly on the market. Their structure, circuit, and control principle are all existing known technologies. They are all connected to an external power supply during use. Therefore, the structure, circuit, and control principle of the device will not be described in detail here.

[0029] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A pig house cooling system for a pig farm, characterized in that, Include: The cooling box (1), the upper surface of the cooling box (1) is provided with a connecting pipe (52), the upper end of the connecting pipe (52) is connected with a liquid discharge pipe (5), the lower surface of the liquid discharge pipe (5) is provided with a rotating nozzle (51), the front surface of the cooling box (1) is provided with a semiconductor refrigerating sheet (2), and the front of the cooling box (1) is also provided with a cooling fan (3); The upper surface of the cooling box (1) is provided with an exhaust pipe (43), one side of the exhaust pipe (43) is provided with an air outlet nozzle (431), one end of the exhaust pipe (43) is connected with a bend pipe (44) inside the cooling box (1), and one side of the cooling box (1) is provided with an exhaust box (4), the inside of the exhaust box (4) is provided with an exhaust fan (46), and the inside of the exhaust box (4) is provided with a filter screen (45) on one side of the exhaust fan (46).

2. The pig house cooling system for pig farm according to claim 1, characterized in that, The hot end of the semiconductor refrigerating sheet (2) is arranged outside the cooling box (1), and the cold end of the semiconductor refrigerating sheet (2) is arranged inside the cooling box (1).

3. The pig house cooling system for pig farm according to claim 1, characterized in that, The upper surface of the exhaust box (4) is also provided with an air inlet pipe (42), one end of the air inlet pipe (42) is connected with the liquid inlet end of the bend pipe (44).

4. The pig house cooling system for pig farm according to claim 1, characterized in that, The bend pipe (44) is arranged as a plurality of "U" type pipes connected in series inside the cooling box (1), and the air inlet hole (41) is also arranged on one side of the exhaust box (4).

5. The pig house cooling system for pig farm according to claim 1, characterized in that, The upper surface of the cooling box (1) is provided with a water inlet pipe (11) on one side of the connecting pipe (52), the rotating nozzle (51) is arranged at least symmetrically on the lower surface of the liquid discharge pipe (5), and the air outlet nozzle (431) is arranged at least on one side of the exhaust pipe (43).

6. The pig house cooling system for pig farm according to claim 1, characterized in that, The inside of the cooling box (1) is also provided with a mounting plate (54), the upper surface of the mounting plate (54) is provided with a liquid pump (53), the liquid inlet end of the liquid pump (53) is connected with a liquid suction pipe (55), one end of the liquid suction pipe (55) penetrates the lower surface of the mounting plate (54), and the liquid outlet end of the liquid pump (53) is connected with the lower end of the connecting pipe (52).

7. The pig house cooling system for pig farm according to claim 1, characterized in that, The outside of the liquid discharge pipe (5) is threadedly connected with a sealing sleeve, and the sealing sleeve is also threadedly connected with the outside of the connecting pipe (52).

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