Sterilization and disinfection device for large livestock rearing house

Abstract

The utility model relates to the technical field of sterilization and disinfection of rearing houses, in particular to a sterilization and disinfection device for a large livestock rearing house, which improves the cooling effect while sterilizing and disinfecting the inside of the rearing house, reduces the cooling energy consumption in the rearing house, and improves the use convenience and functionality. Comprising a shell and a water curtain, the shell is installed on the outer side wall of the rearing house, an opening is formed in the front end of the shell, the opening of the shell is communicated with the interior of the rearing house, and the water curtain is installed at the opening of the shell; the air inlet cover is installed on the inner side wall of the shell, an air outlet of the air inlet cover is communicated with the water curtain, the first fan is installed at an air inlet of the air inlet cover, the protective net is installed on the outer side wall of an air inlet of the air inlet cover, and the water curtain is communicated with the circulating device; and the circulating device is used for circularly conveying the disinfectant in the water curtain.

Description

Technical Field

[0001] The utility model relates to the technical field of sterilization and disinfection of feeding houses, in particular to a sterilization and disinfection device for large-scale livestock feeding houses. Background Art

[0002] With the development of modern animal husbandry, the management and maintenance of large livestock houses have become increasingly important. Sterilization and disinfection of livestock houses are key to ensuring livestock health and improving production efficiency. Therefore, sterilization and disinfection devices are usually used to sterilize and disinfect livestock houses.

[0003] For example, in the patent with the prior art authorization announcement number CN211861440U, the utility model provides an air sterilization and disinfection circulation device for a pig house, which relates to the field of domestic pig farming technology and solves the problem that the existing air purification equipment is generally installed at a high place, and its purification effect on the air in the pig house is average, resulting in the air quality circulating in the pig house being too smelly and not conducive to the growth of pigs. An air sterilization and disinfection circulation device for a pig house includes a sterilization and disinfection mechanism, a deterrent mechanism is fixedly installed on the front end surface of the sterilization and disinfection mechanism; a filter mechanism is slidably installed on the right side of the inside of the sterilization and disinfection mechanism.

[0004] However, it was found during the use of the device that it was not convenient to dissipate heat and cool down the breeding house while sterilizing and disinfecting the breeding house, which increased the energy consumption of cooling down the breeding house and reduced the functionality of use. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a large-scale livestock breeding house sterilization and disinfection device which improves the sterilization and disinfection effect while cooling down the breeding house, reduces the cooling energy consumption in the breeding house, and improves the convenience and functionality of use.

[0006] The utility model discloses a large livestock breeding house sterilization and disinfection device, comprising a shell and a water curtain, wherein the shell is mounted on the outer wall of the breeding house, an opening is arranged at the front end of the shell, the opening of the shell is communicated with the inside of the breeding house, and the water curtain is mounted at the opening of the shell; the utility model also comprises a circulation device, an air intake hood, a first fan and a protective net, the air intake hood is mounted on the inner wall of the shell, and the exhaust port of the air intake hood is communicated with the water curtain, the first fan is mounted at the air intake port of the air intake hood, the protective net is mounted on the outer wall of the air intake port of the air intake hood, the water curtain is connected with the circulation device, and the circulation device is used to circulate the disinfectant in the water curtain and output the disinfectant to the environment; The disinfectant is delivered to the upper part of the water curtain through the circulation device, so that the disinfectant forms a water film when it flows from top to bottom on the water curtain. At this time, the outdoor air is drawn by turning on the first fan, and the drawn air passes through the water film of the water curtain and enters the breeding house. When the air passes through the water film, the water evaporates and absorbs the heat in the air, so that the cooled air enters the breeding house, and at the same time, the evaporated disinfectant enters the breeding house for disinfection and sterilization, thereby improving the cooling effect of the device on the breeding house while sterilizing and sterilizing, reducing the cooling energy consumption in the breeding house, and improving the convenience and functionality of the device.

[0007] Preferably, the circulation device includes a conveying device, a storage box, a cylinder, a piston, a push rod, a floating ball, a first conveying pipe and a tank body. The bottom end of the water curtain is connected to the storage box. The conveying device is arranged on the storage box. The conveying device is used to convey the disinfectant in the storage box to the inside of the water curtain. The cylinder is installed on the inner wall of the storage box. The outer wall of the cylinder is provided with a rear outlet. The piston is installed in the cylinder for sliding up and down. The top end of the push rod is connected to the bottom end of the piston. The lower part of the push rod slides through the bottom of the cylinder. The floating ball is installed at the bottom end of the push rod. The output end of the first conveying pipe is connected and arranged on the outer wall of the cylinder. The input end of the first conveying pipe is connected to the tank body. ; Put the disinfectant into the storage box, extract the disinfectant in the storage box through the conveying device, and convey the extracted disinfectant to the inside of the water curtain. After being conveyed in the water curtain, the disinfectant flows back to the storage box for recycling. When the disinfectant in the storage box is reduced, the float moves downward. After the float moves downward, it drives the piston and the push rod to move downward, so that the piston stops blocking the output end of the first conveying pipe, and then the disinfectant in the tank body flows into the cylinder through the first conveying pipe, and then the disinfectant is conveyed to the storage box through the discharge port of the cylinder, thereby improving the convenience of automatically adding disinfectant in the storage box.

[0008] Preferably, the conveying device includes a cooling box, a pump body, a second conveying pipe and a semiconductor refrigeration plate, the cooling box is installed on the outer wall of the storage box, and the cooling box is communicated with the inside of the storage box, the pump body input end is communicated with the cooling box, the pump body output end is communicated with the second conveying pipe, the second conveying pipe output end is communicated with a water curtain, the semiconductor refrigeration plate is installed on the outer wall of the cooling box, and the refrigeration end of the semiconductor refrigeration plate is communicated with the inside of the cooling box; the disinfectant in the storage box flows into the interior of the cooling box, the disinfectant in the cooling box is conveyed by the pump body, the disinfectant enters the water curtain through the second conveying pipe, and the disinfectant in the cooling box is cooled by the semiconductor refrigeration plate, thereby improving the cooling effect of the disinfectant on the air and improving the cooling efficiency of the device in the breeding house.

[0009] Preferably, it also includes fins and a second fan, the fins are installed on the heat dissipation end of the semiconductor refrigeration plate, and the second fan is installed on the outer wall of the cooling box; the semiconductor refrigeration plate is dissipated and cooled by the fins and the second fan, thereby improving the operating stability of the semiconductor refrigeration plate.

[0010] Preferably, it also includes a guide column and a spring, the guide column is slidably installed on the top of the cylinder, the bottom end of the guide column is connected to the top of the piston, and the spring is fitted on the outer wall of the guide column; the spring provides a downward pushing force to the piston, so that when the buoyancy of the disinfectant on the float disappears, the reliability of the downward movement of the piston is improved.

[0011] Preferably, it also includes a filter screen, which is installed on the inner side wall of the air inlet of the air intake hood; by setting the filter screen, the filtering effect of the air entering the air intake hood is improved.

[0012] Preferably, the outer side wall of the cooling box is provided with a heat-insulating layer to improve the heat-insulating effect of the cooling box and reduce the heat loss of the cooled disinfectant.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the disinfectant is transported to the upper part of the water curtain through the circulation device, so that the disinfectant forms a water film when it flows from top to bottom on the water curtain. At this time, the outdoor air is drawn by turning on the first fan, and the drawn air passes through the water film of the water curtain into the breeding house. When the air passes through the water film, the water evaporates and absorbs the heat in the air, so that the cooled air enters the breeding house, and at the same time, the evaporated disinfectant enters the breeding house for disinfection and sterilization, thereby improving the cooling effect of the device on the breeding house while sterilizing and sterilizing, reducing the cooling energy consumption in the breeding house, and improving the convenience and functionality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the axonometric structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the axonometric structure of the connection between the water curtain and the air intake hood;

[0016] Figure 3 It is a schematic diagram of the axonometric structure of the connection between the air intake hood and the protective net;

[0017] Figure 4 is an axonometric structural diagram of the connection between the first conveying pipe and the tank body, etc.;

[0018] Figure 5 It is a schematic diagram of the axonometric partial structure of the connection between the push rod and the float etc.;

[0019] Figure 6 It is an axonometric partial structural diagram of the connection between the semiconductor refrigeration plate and the fins.

[0020] Markings in the attached drawings: 1. Shell; 2. Water curtain; 3. Air intake hood; 4. First fan; 5. Protective net; 6. Storage box; 7. Cylinder; 8. Piston; 9. Push rod; 10. Float; 11. First delivery pipe; 12. Tank; 13. Cooling box; 14. Pump body; 15. Second delivery pipe; 16. Semiconductor refrigeration plate; 17. Fins; 18. Second fan; 19. Guide column; 20. Spring; 21. Filter. DETAILED DESCRIPTION

[0021] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive. Example 1

[0022] like Figures 1 to 6 As shown, a large livestock breeding house sterilization and disinfection device of the utility model comprises a shell 1 and a water curtain 2, wherein the shell 1 is mounted on the outer wall of the breeding house, an opening is arranged at the front end of the shell 1, the opening of the shell 1 is communicated with the inside of the breeding house, and the water curtain 2 is mounted at the opening of the shell 1; further comprising a circulation device, an air intake hood 3, a first fan 4 and a protective net 5, the air intake hood 3 is mounted on the inner wall of the shell 1, and the exhaust port of the air intake hood 3 is communicated with the water curtain 2, the first fan 4 is mounted at the air intake port of the air intake hood 3, the protective net 5 is mounted on the outer wall of the air intake port of the air intake hood 3, the water curtain 2 is communicated with the circulation device, and the circulation device is used to circulate and transport the disinfectant in the water curtain 2;

[0023] like Figure 4 and Figure 5As shown, the circulation device includes a conveying device, a storage box 6, a cylinder 7, a piston 8, a push rod 9, a floating ball 10, a first conveying pipe 11 and a tank body 12. The bottom end of the water curtain 2 is connected to the storage box 6. The conveying device is arranged on the storage box 6. The conveying device is used to convey the disinfectant in the storage box 6 to the inside of the water curtain 2. The cylinder 7 is installed on the inner wall of the storage box 6. The outer wall of the cylinder 7 is provided with a rear discharge outlet. The piston 8 is installed in the cylinder 7 for sliding up and down. The top of the push rod 9 is connected to the bottom end of the piston 8. The lower part of the push rod 9 slides through the bottom of the cylinder 7. The floating ball 10 is installed at the bottom end of the push rod 9. The output end of the first conveying pipe 11 is connected and arranged on the outer wall of the cylinder 7. The input end of the first conveying pipe 11 is connected to the tank body 12.

[0024] In this embodiment, the disinfectant is transported to the upper part of the water curtain 2 through a circulation device, so that the disinfectant forms a water film when it flows from top to bottom on the water curtain 2. At this time, the outdoor air is drawn by turning on the first fan 4, and the drawn air passes through the water film of the water curtain 2 into the breeding house. When the air passes through the water film, the water evaporates and absorbs the heat in the air, so that the cooled air enters the breeding house. At the same time, the evaporated disinfectant enters the breeding house for disinfection and sterilization, thereby improving the cooling effect of the device on the breeding house while sterilizing and sterilizing, reducing the cooling energy consumption in the breeding house, and improving the convenience and functionality of the device. Example 2

[0025] On the basis of Example 1, Figure 4 As shown, a large livestock breeding house sterilization and disinfection device of the utility model, the conveying device includes a cooling box 13, a pump body 14, a second conveying pipe 15 and a semiconductor refrigeration plate 16, the cooling box 13 is installed on the outer wall of the storage box 6, and the cooling box 13 is communicated with the storage box 6, the input end of the pump body 14 is communicated with the cooling box 13, the output end of the pump body 14 is communicated with the second conveying pipe 15, the output end of the second conveying pipe 15 is communicated with the water curtain 2, the semiconductor refrigeration plate 16 is installed on the outer wall of the cooling box 13, and the refrigeration end of the semiconductor refrigeration plate 16 is communicated with the cooling box 13;

[0026] like Figure 6 As shown, it also includes fins 17 and a second fan 18, the fins 17 are mounted on the heat dissipation end of the semiconductor refrigeration plate 16, and the second fan 18 is mounted on the outer side wall of the cooling box 13;

[0027] like Figure 5 As shown, it also includes a guide column 19 and a spring 20. The guide column 19 is slidably mounted on the top of the cylinder 7. The bottom end of the guide column 19 is connected to the top of the piston 8. The spring 20 is fitted on the outer wall of the guide column 19.

[0028] like Figure 3 As shown, it also includes a filter screen 21, which is installed on the inner side wall of the air inlet of the air inlet cover 3;

[0029] like Figure 3 As shown, the outer wall of the cooling box 13 is provided with a heat-insulating layer;

[0030] In this embodiment, the disinfectant is put into the storage box 6, and the disinfectant in the storage box 6 is extracted by the conveying device, so that the extracted disinfectant is conveyed to the inside of the water curtain 2. After being conveyed in the water curtain 2, the disinfectant flows back to the storage box 6 for recycling. When the disinfectant in the storage box 6 is reduced, the float 10 moves downward. After the float 10 moves downward, it drives the piston 8 and the push rod 9 to move downward, so that the piston 8 stops blocking the output end of the first conveying pipe 11, and then the disinfectant in the tank body 12 flows into the cylinder body 7 through the first conveying pipe 11, and then the disinfectant is conveyed to the storage box 6 through the discharge port of the cylinder body 7, so as to improve the convenience of automatically adding disinfectant in the storage box 6. The disinfectant in the storage box 6 flows into the cooling box 13, and the disinfectant in the cooling box 13 is conveyed by the pump body 14, so that the disinfectant enters the water curtain 2 through the second conveying pipe 15, and the disinfectant in the cooling box 13 is cooled by the semiconductor refrigeration plate 16, so as to improve the cooling effect of the disinfectant on the air and improve the cooling efficiency of the device in the breeding house.

[0031] The utility model discloses a large-scale livestock breeding house sterilization and disinfection device. When it is working, the disinfectant is transported to the upper part of the water curtain 2 through the circulation device, so that the disinfectant forms a water film when it flows from top to bottom on the water curtain 2. At this time, the outdoor air is drawn by turning on the first fan 4, and the drawn air passes through the water film of the water curtain 2 and enters the breeding house. When the air passes through the water film, the water evaporates and absorbs the heat in the air, so that the cooled air enters the breeding house, and at the same time, the evaporated disinfectant enters the breeding house for disinfection and sterilization.

[0032] The water curtain 2, the first fan 4, the pump body 14, the semiconductor refrigeration plate 16 and the second fan 18 of the sterilization and disinfection device for a large livestock breeding house of the utility model are purchased on the market. The technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative labor.

[0033] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A sterilization and disinfection device for a large livestock breeding house, comprising a housing (1) and a water curtain (2), wherein the housing (1) is mounted on the outer wall of the breeding house, an opening is provided at the front end of the housing (1), the opening of the housing (1) is communicated with the inside of the breeding house, and the water curtain (2) is mounted at the opening of the housing (1); characterized in that: The invention also comprises a circulation device, an air intake hood (3), a first fan (4) and a protective net (5); the air intake hood (3) is mounted on the inner wall of the housing (1); the exhaust port of the air intake hood (3) is connected to the water curtain (2); the first fan (4) is mounted at the air intake of the air intake hood (3); the protective net (5) is mounted on the outer wall of the air intake of the air intake hood (3); the water curtain (2) is connected to the circulation device; and the circulation device is used to circulate and transport the disinfectant in the water curtain (2).

2. A large livestock breeding house sterilization and disinfection device as claimed in claim 1, characterized in that: The circulation device comprises a conveying device, a storage box (6), a cylinder (7), a piston (8), a push rod (9), a floating ball (10), a first conveying pipe (11) and a tank (12). The bottom end of the water curtain (2) is connected to the storage box (6). The conveying device is arranged on the storage box (6) and is used to convey the disinfectant in the storage box (6) to the inside of the water curtain (2). The cylinder (7) is installed on the inner wall of the storage box (6). The outer wall of the cylinder (7) is provided with a rear discharge outlet. The piston (8) is installed in the cylinder (7) to slide up and down. The top end of the push rod (9) is connected to the bottom end of the piston (8). The lower part of the push rod (9) slides through the bottom of the cylinder (7). The floating ball (10) is installed at the bottom end of the push rod (9). The output end of the first conveying pipe (11) is connected to the outer wall of the cylinder (7). The input end of the first conveying pipe (11) is connected to the tank (12).

3. A large livestock breeding house sterilization and disinfection device as claimed in claim 2, characterized in that: The conveying device comprises a cooling box (13), a pump body (14), a second conveying pipe (15) and a semiconductor refrigeration plate (16); the cooling box (13) is mounted on the outer wall of the storage box (6), and the cooling box (13) is communicated with the interior of the storage box (6); the input end of the pump body (14) is communicated with the cooling box (13), the output end of the pump body (14) is communicated with the second conveying pipe (15), the output end of the second conveying pipe (15) is communicated with the water curtain (2), and the semiconductor refrigeration plate (16) is mounted on the outer wall of the cooling box (13), and the refrigeration end of the semiconductor refrigeration plate (16) is communicated with the interior of the cooling box (13).

4. A large livestock breeding house sterilization and disinfection device as claimed in claim 3, characterized in that: It also includes fins (17) and a second fan (18), wherein the fins (17) are mounted on the heat dissipation end of the semiconductor refrigeration plate (16), and the second fan (18) is mounted on the outer side wall of the cooling box (13).

5. A large livestock breeding house sterilization and disinfection device as claimed in claim 2, characterized in that: It also includes a guide column (19) and a spring (20). The guide column (19) is slidably mounted on the top of the cylinder (7). The bottom end of the guide column (19) is connected to the top of the piston (8). The spring (20) is fitted on the outer wall of the guide column (19).

6. A large livestock breeding house sterilization and disinfection device as claimed in claim 1, characterized in that: It also includes a filter screen (21), which is mounted on the inner side wall of the air inlet of the air inlet cover (3).

7. A large livestock breeding house sterilization and disinfection device as claimed in claim 3, characterized in that: The outer side wall of the cooling box (13) is provided with a heat-insulating layer.

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