Air purification and circulation type pigsty disinfection device

Abstract

This utility model relates to the field of pigsty disinfection technology, specifically an air-purifying circulating pigsty disinfection device, including a disinfection mechanism and a pigsty body. The disinfection mechanism is located between the inner walls of the left and right sides of the pigsty body, and a door is embedded in the left side surface of the pigsty body, hinged to it by two hinges. This utility model tightly connects the supply pipe and inlet pipe of the external disinfectant supply device. Through the design of the disinfection mechanism, the liquid circulation box, several atomizing nozzles, the filter box, and the air inlet pipe can be driven to perform linear reciprocating motion in the left-right direction inside the pigsty body, thereby evenly spraying the disinfectant to all parts of the pigsty body. Simultaneously, it can also perform air purification operations throughout the pigsty body. The combined use of the disinfection and purification structures makes the entire disinfection mechanism more practical, eliminating the need for manual disinfection by carrying a sprayer, saving time and labor.

Description

Technical Field

[0001] This utility model relates to the field of pigsty disinfection technology, specifically to an air-purifying circulating pigsty disinfection device. Background Technology

[0002] Pigs are a general term for domestic pigs other than breeding pigs that have not been slaughtered. Pig farming is a process of breeding and raising piglets until they become commercial meat pigs. During the pig farming process, pigs usually stay in pigsties for a long time, and pollutants such as feces can easily breed bacteria. Therefore, it is necessary to disinfect the pigsties regularly, and disinfection equipment is required during the disinfection process.

[0003] Patent CN221751581U discloses a disinfection device for pig farms, relating to the field of pig farming technology. This application includes: a trolley with a fixed frame and a main pipe mounted thereon, the main pipe having multiple first nozzles; two branch pipes hinged at 90 degrees to the trolley, the branch pipes being connected to the main pipe via flexible hoses, the branch pipes having multiple second nozzles; a conveying component mounted on the trolley and connected to the main pipe, used to convey disinfectant water into the main pipe; and a driving component mounted on the fixed frame and acting on the two branch pipes, used to drive the two branch pipes to rotate synchronously in opposite directions.

[0004] Although the device can expand the spray range of disinfectant, reduce the time required for disinfection, and improve disinfection efficiency when disinfecting pigsties, making it more practical, it requires manual operation by staff to push the entire device to carry out disinfection work in the pigsty. When the pigsty area is large, the device is time-consuming and laborious to use, and it does not have an air purification structure, so it cannot purify the air inside the pigsty during the disinfection process. Utility Model Content

[0005] The purpose of this invention is to provide an air-purifying circulating pigsty disinfection device to solve the problem that the device mentioned in the background art requires manual operation by staff to carry out disinfection work in the pigsty. When the pigsty area is large, the device is time-consuming and laborious to use, and it does not have an air purification structure, so it cannot purify the air inside the pigsty during the disinfection process.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] An air-purifying circulating disinfection device for pigsties includes a disinfection mechanism and a pigsty body. The disinfection mechanism is located between the inner walls of the left and right sides of the pigsty body. A door is embedded in the left side surface of the pigsty body and hinged thereto by two hinges. The disinfection mechanism includes two rotating columns respectively rotatably connected to the inner walls of the left and right sides of the pigsty body, a screw rod coaxially fixed between the two rotating columns, a movable block threadedly connected to the screw rod and slidably connected to the top surface of the pigsty body, a liquid-conducting box fixed to the bottom surface of the movable block and arranged in a front-to-back configuration, several liquid outlet pipes fixed to the bottom surface of the liquid-conducting box and connected to its inner cavity, and liquid outlet pipes installed on the bottom surface of the liquid outlet pipes on the same side and connected to their inner cavity. The system comprises several atomizing nozzles connected to the cavity, an inlet pipe fixed to the left surface of the liquid box and connected to its inner cavity, a motor installed on the outer wall of the pig house body with its output shaft coaxially connected to the rotating column on the same side, a filter box located on the right side of the liquid box and fixed thereto by several connecting rods, an activated carbon plate located inside the filter box and tightly fitted to its inner wall, an air inlet pipe fixed to the bottom surface of the filter box and connected to its inner cavity, a fan installed on the inner wall of the air inlet pipe, a push plate located inside the filter box and directly below the activated carbon plate, and a push rod coaxially fixed to the bottom surface of the push plate and slidably inserted into the filter box, wherein the push rod passes through the bottom surface of the filter box and extends to the bottom of the filter box.

[0008] In a preferred embodiment, a guide groove is provided on the inner top surface of the pig house body, and a guide block is fixed on the top surface of the moving block and slidably connected to the guide groove on the inner top surface of the pig house body.

[0009] In a preferred embodiment, several ultraviolet disinfection lamps are installed on both the front and rear surfaces of the pigsty body, arranged vertically, and the ultraviolet disinfection lamps on the same side are arranged linearly at equal intervals.

[0010] In a preferred embodiment, the right side surface of the pigsty body is provided with several mounting grooves that communicate with its inner cavity, and each of the several mounting grooves on the right side surface of the pigsty body is fitted with a filter screen.

[0011] In a preferred embodiment, the disinfection mechanism further includes a cover plate fixed to the top surface of the filter box by several screws, two handles fixed to the top surface of the cover plate and shaped like a U, and the top surface of the cover plate is provided with several air vents communicating with its inner cavity.

[0012] In a preferred embodiment, the bottom surface of the filter box is provided with an insertion hole communicating with its inner cavity. A sealing ring is provided at the part of the push rod that contacts the insertion hole on the bottom surface of the filter box. A sealing ring is provided at the part of the air inlet pipe that contacts the filter box. Sealing rings are provided at the parts of the liquid passage box that contact the liquid inlet pipe and several liquid outlet pipes. A sealing ring is also provided at the part of the atomizing nozzle that contacts the liquid outlet pipe on the same side.

[0013] In a preferred embodiment, the disinfection mechanism further includes a protective box fixed to the outer wall of the pigsty, and the motor is located inside the protective box.

[0014] In a preferred embodiment, the longitudinal cross-sectional shape of the guide groove on the inner top surface of the pig house body is convex, and the shape of the guide block is convex, which is adapted to the shape of the guide groove on the inner top surface of the pig house body.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] 1. This utility model tightly connects the supply pipe and the inlet pipe of the external disinfectant supply device. Through the design of the disinfection mechanism, the liquid box, several atomizing nozzles, filter box and air inlet pipe can be driven to make linear reciprocating motion in the left and right direction inside the pig house. This can evenly spray the disinfectant to all parts of the pig house and at the same time purify the air inside the pig house. The combination of the disinfection structure and the purification structure can make the entire disinfection mechanism more practical. There is no need for manual disinfection by carrying a sprayer on your back, which saves time and effort.

[0017] 2. In this utility model, a guide groove is provided on the inner top surface of the pig house body, and a guide block is fixed on the top surface of the moving block and slidably connected to the guide groove on the inner top surface of the pig house body. This can guide the movement of the moving block, and thus indirectly guide the movement of the liquid box, several atomizing nozzles, filter box and air inlet pipe. Attached Figure Description

[0018] Figure 1 This is one of the overall structural schematic diagrams of this utility model;

[0019] Figure 2 This is the second schematic diagram of the overall structure of this utility model;

[0020] Figure 3 This is one of the schematic diagrams of the internal structure of the pigsty body in this utility model;

[0021] Figure 4 This is one of the exploded views of this utility model;

[0022] Figure 5 This is the second schematic diagram of the internal structure of the pigsty body in this utility model;

[0023] Figure 6 This is a schematic diagram of the overall structure of the disinfection mechanism in this utility model;

[0024] Figure 7 This is one of the exploded views of this utility model;

[0025] Figure 8This is the second partially exploded view of this utility model;

[0026] Figure 9 This is one of the schematic diagrams of the internal structure of the filter box in this utility model;

[0027] Figure 10 This is the second schematic diagram of the internal structure of the filter box in this utility model;

[0028] Figure 11 This is the third partial exploded view of the disinfection mechanism in this utility model;

[0029] Figure 12 This is the fourth partial exploded view of the disinfection mechanism in this utility model;

[0030] The meanings of the labels in the diagram are as follows:

[0031] 1. Pigsty body; 2. Door; 3. Filter screen; 4. Ultraviolet disinfection lamp; 5. Disinfection mechanism; 51. Rotating column; 52. Screw; 53. Moving block; 54. Guide block; 55. Liquid passage box; 56. Motor; 57. Protective box; 58. Filter box; 59. Connecting rod; 510. Activated carbon plate; 511. Cover plate; 512. Push plate; 513. Push rod; 514. Air inlet pipe; 515. Fan; 516. Handle; 517. Liquid outlet pipe; 518. Atomizing nozzle; 519. Liquid inlet pipe. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Please see Figures 1-12This utility model provides a technical solution: an air-purifying circulating pigsty disinfection device, comprising a disinfection mechanism 5 and a pigsty body 1. The disinfection mechanism 5 is disposed between the inner walls of the left and right sides of the pigsty body 1. A door 2 is embedded on the left side surface of the pigsty body 1 and hinged thereto by two hinges. The disinfection mechanism 5 includes two rotating columns 51 respectively rotatably connected to the inner walls of the left and right sides of the pigsty body 1, a screw 52 coaxially fixed between the two rotating columns 51, a movable block 53 threadedly connected to the screw 52 and slidably connected to the inner top surface of the pigsty body 1, and a fixed block 53. The following components are included: a liquid-passing box 55 arranged front-to-back on the bottom surface of the moving block 53; several liquid outlet pipes 517 fixed to the bottom surface of the liquid-passing box 55 and connected to its inner cavity; several atomizing nozzles 518 installed on the bottom surface of the liquid outlet pipes 517 on the same side and connected to their inner cavity; a liquid inlet pipe 519 fixed to the left side surface of the liquid-passing box 55 and connected to its inner cavity; a motor 56 installed on the outer wall of the pig house body 1 with its output shaft coaxially connected to the rotating column 51 on the same side; a filter box 58 located on the right side of the liquid-passing box 55 and fixed to it through several connecting rods 59; and a filter box 58 located on the right side of the liquid-passing box 55. The filter box 58 contains an activated carbon plate 510 that is tightly fitted to its inner wall, an air inlet pipe 514 that is fixed to the bottom surface of the filter box 58 and connected to its inner cavity, a fan 515 that is installed on the inner wall of the air inlet pipe 514, a push plate 512 located inside the filter box 58 and directly below the activated carbon plate 510, and a push rod 513 that is coaxially fixed to the bottom surface of the push plate 512 and slidably inserted into the filter box 58. The push rod 513 passes through the bottom surface of the filter box 58 and extends to the bottom of the filter box 58, tightly fitting the supply pipe and inlet pipe 519 of the external disinfectant supply device. Next, the design of the disinfection mechanism 5 enables the liquid circulation box 55, several atomizing nozzles 518, filter box 58, and air inlet pipe 514 to move in a straight reciprocating motion in the left and right direction inside the pig house body 1. This allows the disinfectant to be evenly sprayed to all parts of the pig house body 1, while also purifying the air inside the pig house body 1. The combined use of the disinfection and purification structures makes the entire disinfection mechanism 5 more practical, eliminating the need for manual disinfection by carrying a sprayer on one's back, saving time and effort.

[0034] In this embodiment, a guide groove is provided on the inner top surface of the pig house body 1, and a guide block 54 is fixed on the top surface of the moving block 53 and slidably connected to the guide groove on the inner top surface of the pig house body 1. This can guide the movement of the moving block 53, and thus indirectly guide the movement of the liquid box 55, several atomizing nozzles 518, filter box 58 and air inlet pipe 514.

[0035] In addition, several ultraviolet disinfection lamps 4 are installed on the front and rear surfaces of the pig house body 1, arranged vertically. The ultraviolet disinfection lamps 4 on the same side are arranged linearly at equal intervals, which can disinfect the inside of the pig house body 1.

[0036] Furthermore, the right side surface of the pig house body 1 is provided with several mounting grooves that communicate with its inner cavity, and each of the mounting grooves on the right side surface of the pig house body 1 is fitted with a filter screen 3, which enables the entire pig house body 1 to have ventilation function, and at the same time prevents external dust or other debris from entering the interior of the pig house body 1.

[0037] Specifically, the disinfection mechanism 5 also includes a cover plate 511 fixed to the top surface of the filter box 58 by several screws, two handles 516 fixed to the top surface of the cover plate 511 and in the shape of a U, and the top surface of the cover plate 511 is provided with several air vents connected to its inner cavity. The design of the cover plate 511 can limit the activated carbon plate 510 and prevent the activated carbon plate 510 from separating from the filter box 58 during air purification.

[0038] It is worth noting that the bottom surface of the filter box 58 is provided with an insertion hole that communicates with its inner cavity. The part of the push rod 513 that contacts the insertion hole on the bottom surface of the filter box 58 is provided with a sealing ring. The part of the air inlet pipe 514 that contacts the filter box 58 is provided with a sealing ring. The parts of the liquid box 55 that contact the liquid inlet pipe 519 and several liquid outlet pipes 517 are all provided with sealing rings. The part of the atomizing nozzle 518 that contacts the liquid outlet pipe 517 on the same side is also provided with a sealing ring. This can make the sealing of the entire disinfection mechanism 5 stronger and prevent leakage of liquid or air.

[0039] It is worth noting that the disinfection mechanism 5 also includes a protective box 57 fixed to the outer wall of the pig house body 1, and the motor 56 is located inside the protective box 57, which can protect the motor 56 and thus extend the service life of the motor 56.

[0040] It is worth emphasizing that the longitudinal cross-sectional shape of the guide groove on the inner top surface of the pig house body 1 is convex, and the shape of the guide block 54 is convex, which matches the shape of the guide groove on the inner top surface of the pig house body 1. This makes the connection between the guide block 54 and the guide groove on the inner top surface of the pig house body 1 tighter, thereby indirectly making the liquid box 55, several atomizing nozzles 518, filter box 58 and air inlet pipe 514 more stable during movement.

[0041] Finally, it should be noted that the pigsty body 1, ultraviolet disinfection lamp 4, motor 56, fan 515 and other components involved in this utility model are all general standard parts or components known to those skilled in the art. Their structure and principle can be known to those skilled in the art through technical manuals or conventional experimental methods. In the idle space of this device, all the above-mentioned electrical components, which refer to power elements, electrical components and the matching controller and power supply, are connected by wires. The specific connection method should refer to the working principle of this utility model. The electrical connection between each electrical component is completed in the order of operation. The detailed connection method is a technology known in the art.

[0042] In this embodiment, when disinfection and air purification are required inside the pigsty 1, the supply pipe and inlet pipe 519 of the external disinfectant supply device are first tightly connected. Then, several ultraviolet disinfection lamps 4, fans 515, and motors 56 are activated via an external PLC, and the output shaft of the motor 56 is controlled to rotate alternately in both directions. At the same time, the pump of the external disinfectant supply device is activated. After the pump in the external disinfectant supply device is activated, the disinfectant is delivered from its supply pipe to the inlet pipe 519. The disinfectant entering the inlet pipe 519 then enters the liquid passage box 55 and flows into several outlet pipes 517. The disinfectant entering the outlet pipes 517 then enters the atomizing nozzle 518 on the same side and is sprayed out. At the same time, the fan 515 starts and draws the gas inside the pig house body 1 into the filter box 58 through the air inlet pipe 514. The gas entering the filter box 58 then passes through the adsorption and purification of the activated carbon plate 510 and enters the pig house body 1 again through several air outlets on the top surface of the cover plate 511.

[0043] At this time, the output shaft of motor 56 rotates, driving the rotating column 51 on the same side connected to it to rotate. The rotation of the rotating column 51 drives the screw 52 fixed to it to rotate. The rotation of the screw 52 drives the moving block 53 connected to it to move. The moving block 53 moves under the guidance of the guide block 54 and the guide groove on the top surface of the pig house body 1. The movement of the moving block 53 drives the liquid box 55 fixed to it to move. Because the output shaft of motor 56 rotates alternately in the forward and reverse directions, it drives the screw 52 to rotate alternately in the forward and reverse directions. The alternating rotation of the screw 52 indirectly drives the liquid box 55 to make a linear reciprocating motion in the left and right direction inside the pig house body 1. The movement of the liquid box 55 drives several atomizing nozzles 518 and filter boxes 58 to make a linear reciprocating motion in the left and right direction inside the pig house body 1. In this way, the pig house body 1 can be thoroughly disinfected and the air purified. After the disinfection and air purification work is completed, the motor 56, the fan 515 and the pump in the external disinfectant supply device are turned off by the external PCL.

[0044] When the activated carbon plate 510 needs to be replaced, first unscrew the screws between the cover plate 511 and the filter box 58. Then, separate the cover plate 511 from the filter box 58 using the two handles 516. Next, push the push rod 513 upward. The movement of the push rod 513 causes the push plate 512, which is coaxially fixed with it, to move upward. During the upward movement of the push plate 512, the activated carbon plate 510 can be pushed upward until the activated carbon plate 510 is separated from the filter box 58. Conversely, a new activated carbon plate 510 can be installed, and the cover plate 511 can also be installed at the same time.

[0045] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An air-purifying circulating pigsty disinfection device, comprising a disinfection mechanism (5) and a pigsty body (1), characterized in that, The disinfection mechanism (5) is located between the inner walls of the left and right sides of the pig house body (1). The left side surface of the pig house body (1) is fitted with a door (2) that is hinged to it by two hinges. The disinfection mechanism (5) includes two rotating columns (51) that are rotatably connected to the inner walls of the left and right sides of the pig house body (1), a screw (52) that is coaxially fixed between the two rotating columns (51), a movable block (53) that is threadedly connected to the screw (52) and slidably connected to the inner top surface of the pig house body (1), a liquid-conducting box (55) that is fixed to the bottom surface of the movable block (53) and arranged in a front-to-back manner, several liquid outlet pipes (517) that are fixed to the bottom surface of the liquid-conducting box (55) and connected to its inner cavity, several atomizing nozzles (518) that are installed on the bottom surface of the liquid outlet pipes (517) on the same side and connected to its inner cavity, and a door (2) that is fixed to the left side surface of the liquid-conducting box (55) and connected to its inner cavity. The components include an inlet pipe (519) connected to the inner cavity, a motor (56) installed on the outer wall of the pig house body (1) with its output shaft coaxially connected to the rotating column (51) on the same side, a filter box (58) located on the right side of the liquid box (55) and fixed thereto by several connecting rods (59), an activated carbon plate (510) located inside the filter box (58) and tightly attached to its inner wall, an air inlet pipe (514) fixed on the bottom surface of the filter box (58) and connected to its inner cavity, a fan (515) installed on the inner wall of the air inlet pipe (514), a push plate (512) located inside the filter box (58) and directly below the activated carbon plate (510), and a push rod (513) coaxially fixed on the bottom surface of the push plate (512) and slidably inserted into the filter box (58). The push rod (513) passes through the bottom surface of the filter box (58) and extends to the bottom of the filter box (58).

2. The air-purifying circulating pigsty disinfection device according to claim 1, characterized in that: The pig house body (1) has a guide groove on its inner top surface, and the top surface of the moving block (53) is fixed with a guide block (54) that is slidably connected to the guide groove on the inner top surface of the pig house body (1).

3. The air-purifying circulating pigsty disinfection device according to claim 1, characterized in that: The front and rear surfaces of the pig house body (1) are each equipped with several ultraviolet disinfection lamps (4) arranged vertically, and the several ultraviolet disinfection lamps (4) on the same side are arranged linearly at equal intervals.

4. The air purification and circulation type pigsty disinfection device according to claim 1, characterized in that: The right side surface of the pig house body (1) is provided with several mounting grooves that communicate with its inner cavity, and each of the several mounting grooves on the right side surface of the pig house body (1) is fitted with a filter screen (3).

5. The air-purifying circulating pigsty disinfection device according to claim 1, characterized in that: The disinfection mechanism (5) also includes a cover plate (511) fixed to the top surface of the filter box (58) by several screws, two handles (516) fixed to the top surface of the cover plate (511) and shaped like a U, and the top surface of the cover plate (511) is provided with several air outlets that communicate with its inner cavity.

6. The air-purifying circulating pigsty disinfection device according to claim 1, characterized in that: The bottom surface of the filter box (58) is provided with an insertion hole that communicates with its inner cavity. The part of the push rod (513) that contacts the insertion hole on the bottom surface of the filter box (58) is provided with a sealing ring. The part of the air inlet pipe (514) that contacts the filter box (58) is provided with a sealing ring. The parts of the liquid box (55) that contact the liquid inlet pipe (519) and several liquid outlet pipes (517) are all provided with sealing rings. The part of the atomizing nozzle (518) that contacts the liquid outlet pipe (517) on the same side is also provided with a sealing ring.

7. The air-purifying circulating pigsty disinfection device according to claim 1, characterized in that: The disinfection mechanism (5) also includes a protective box (57) fixed on the outer wall of the pig house body (1), and the motor (56) is located inside the protective box (57).

8. The air-purifying circulating pigsty disinfection device according to claim 2, characterized in that: The longitudinal cross-sectional shape of the guide groove on the inner top surface of the pig house body (1) is convex, and the shape of the guide block (54) is convex, which is adapted to the shape of the guide groove on the inner top surface of the pig house body (1).

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