Livestock farm house environment disinfection device

Abstract

The utility model discloses a kind of livestock farm house environment disinfection devices, it is related to livestock farm disinfection technical field, including liquid storage tank, agitator is rotationally arranged in the inside of liquid storage tank, the top of liquid storage tank is connected with top cover by bolt, the bottom of liquid storage tank is fixedly connected with cart, the top surface of top cover is connected with water turbine assembly by bolt, the top surface of cart is connected with diaphragm pump by bolt, suction end of diaphragm pump is connected with liquid suction pipe, the utility model extracts liquid in liquid storage tank by diaphragm pump, emits from the conical nozzle of water turbine assembly through reflux pipe, impact impeller drives rotating shaft and agitator rotation, complete disinfectant powder or thick liquid and water fully mix;When spraying, although low throttle valve flow reduces reflux liquid proportion, let most disinfectant be used for spraying, but still retain a small amount of liquid reflux, maintain agitator low-speed operation, entire process relies on diaphragm pump single power source, reduce equipment purchase and operating cost, reduce energy consumption.

Description

Technical Field

[0001] This utility model relates to the field of livestock farm disinfection technology, specifically a livestock farm building environment disinfection device. Background Technology

[0002] In livestock farming, the cleanliness and disinfection of the farm premises are crucial for ensuring the healthy growth of livestock and poultry and preventing the spread of diseases. Due to high livestock density, feces and secretions easily breed bacteria, viruses, and parasites. Inadequate disinfection can easily trigger outbreaks of disease, not only affecting farming efficiency but also potentially posing a threat to human health through livestock products. Therefore, efficient and thorough environmental disinfection is an indispensable measure in modern livestock farm management.

[0003] According to a search, Chinese patent document CN217660831 U discloses a method for disinfecting livestock farm premises. By using an L-shaped drain pipe, a hollow plate, a rotating pipe, a motor, a rotating gear, and a spray head in combination, disinfectant can be sprayed onto the interior of the livestock farm premises, reducing bacterial growth, improving cleanliness, and decreasing the frequency of livestock illnesses. The rotating spray head method increases the diffusion range of the disinfectant, allowing for more thorough disinfection of the livestock farm premises.

[0004] However, in actual use, the aforementioned disinfection device stores the disinfectant solution in a storage tank, which generally requires mixing and diluting powdered or high-concentration liquid disinfectant with water in a specific ratio. However, this disinfection device has significant shortcomings in the solution mixing process: the mixed solution is prone to sedimentation and stratification due to settling or vibration during transport, resulting in low initial spray concentration and insufficient disinfection effect. Furthermore, existing technologies typically require the use of motors or other equipment for mixing and agitation, necessitating additional power equipment and increasing costs. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a disinfection device for livestock farm environment.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a livestock farm environment disinfection device, comprising a storage tank, an agitator rotatably installed inside the storage tank, a top cover bolted to the top of the storage tank, a trolley fixedly connected to the bottom of the storage tank, a water turbine assembly bolted to the top surface of the top cover, a diaphragm pump bolted to the top surface of the trolley, a suction pipe connected to the suction end of the diaphragm pump, and a T-joint fixedly connected to the output end of the diaphragm pump, a throttle valve threaded to one end of the T-joint, a return pipe threaded to one end of the throttle valve, a ball valve threaded to the middle of the T-joint, a hose fixedly connected to one end of the ball valve, and a spray pipe inserted into one end of the hose;

[0007] The turbine assembly includes a volute, a rotating shaft is rotatably connected inside the volute, an impeller is fixedly connected to the outer surface of the rotating shaft, a conical nozzle is tangentially connected to the inner circumferential wall of the volute, a cover plate is bolted to the top of the volute, and a bottom pipe is fixedly connected to the bottom of the volute.

[0008] As described above, a feed pipe is fixedly connected to the top surface of the top cover, a sealing cap is hinged to the top of the feed pipe, and an observation window is provided on the outer circumferential surface of the liquid storage tank.

[0009] As described above, the volute is bolted to the center of the top surface of the top cover, the bottom end of the rotating shaft is connected to the agitator via a coupling, and one end of the conical nozzle is threaded to the return pipe.

[0010] As described above, a through hole is provided on the top surface of the top cover, a bottom tube is inserted into the through hole, and an annular water-blocking plate is fixedly connected to the inner bottom surface of the volute.

[0011] As described above, an elbow is fixedly connected to the inner wall of the liquid storage tank, and a liquid extraction pipe is bolted to one end of the elbow. A storage battery is fixedly connected to the top of the trolley.

[0012] As described above, the top of the trolley is fixedly connected to two support rods, and the top of the support rods is connected to a T-shaped plate by bolts. A vertical rod is rotatably connected inside the T-shaped plate, and connecting plates are fixedly connected to both ends of the vertical rod. A spray pipe is fixedly connected between the two connecting plates.

[0013] As described above, a plurality of nozzles are connected at equal intervals on the outer circumferential surface of the spray pipe. A first synchronous wheel is rotatably connected inside the T-shaped plate. A sliding sleeve is eccentrically connected to the top surface of the first synchronous wheel. A sliding rod is slidably connected inside the sliding sleeve. One end of the sliding rod is fixedly connected to a vertical rod. The first synchronous wheel is connected to a second synchronous wheel via a synchronous belt drive. A rotating shaft is fixedly connected to the center of the bottom surface of the second synchronous wheel.

[0014] Compared with existing technologies, this livestock farm environment disinfection device has the following beneficial effects:

[0015] I. This utility model is highly economical and energy-efficient in terms of power utilization. It eliminates the need for additional power equipment for stirring and spraying, achieving multiple functions solely through a diaphragm pump that drives the disinfection process. During the disinfectant mixing stage, the diaphragm pump draws liquid from the storage tank and sprays it out through the conical nozzle of the turbine assembly via a return pipe. This impacts the impeller, driving the shaft and agitator to rotate, thus fully mixing the disinfectant powder or concentrated liquid with clean water. In the spraying stage, although the flow rate of the throttle valve is reduced to decrease the proportion of return liquid, allowing most of the disinfectant to be used for spraying, a small amount of liquid is still retained for return to maintain the agitator's low-speed operation. Simultaneously, the rotation of the shaft can also drive the spray pipe to oscillate back and forth through structures such as synchronous pulleys and synchronous belts. The entire process relies on a single power source, the diaphragm pump, significantly reducing equipment purchase and operating costs, minimizing energy consumption, and meeting the needs of energy conservation and emission reduction.

[0016] II. This utility model addresses the problems of sedimentation and stratification during spraying, as well as limited coverage. During the mixing stage, closing the ball valve and opening the throttle valve ensures sufficient time for thorough mixing of the disinfectant solution before spraying, preventing uneven concentration at the initial spraying stage. During spraying, the small amount of backflow liquid retained by the throttle valve drives the stirrer to operate continuously, preventing sedimentation and stratification of the remaining solution in the storage tank due to settling. This ensures consistent disinfectant concentration from the initial to the later stages of spraying, guaranteeing stable disinfection results. Simultaneously, the reciprocating oscillating structure of the spray pipe driven by the rotating shaft allows the nozzles on the spray pipe to cover a wider area, avoiding disinfection dead zones and improving the comprehensiveness and uniformity of disinfection in livestock farm environments, ensuring that disinfection effects in each area meet standards.

[0017] Other advantages, objectives and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination or study, or may be taught from the practice of this invention. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0019] Figure 2 This is a partial three-dimensional schematic diagram of the present invention;

[0020] Figure 3 This utility model Figure 2 A magnified view of part A in the diagram;

[0021] Figure 4 This is a cross-sectional schematic diagram of the liquid storage tank and turbine assembly in this utility model;

[0022] Figure 5This is a three-dimensional schematic diagram of the turbine component of this utility model;

[0023] Figure 6 This is a three-dimensional schematic diagram of the sliding sleeve, vertical rod, connecting plate, and synchronous wheel in this utility model.

[0024] In the diagram: 1. Storage tank; 2. Agitator; 3. Top cover; 4. Trolley; 5. Turbine assembly; 51. Volute; 52. Shaft; 53. Impeller; 54. Conical nozzle; 55. Cover plate; 56. Bottom pipe; 6. Diaphragm pump; 7. Suction pipe; 8. T-joint; 9. Throttling valve; 10. Return pipe; 11. Ball valve; 12. Hose; 13. Spray pipe; 14. Elbow; 15. Support rod; 16. T-plate; 17. Vertical rod; 18. Connecting plate; 19. Synchronous pulley one; 20. Sliding sleeve; 21. Sliding rod; 22. Synchronous pulley two. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.

[0026] like Figure 1-6 As shown, this utility model provides a technical solution: a livestock farm environment disinfection device.

[0027] According to the overall structure of the device, a livestock farm environment disinfection device includes a liquid storage tank 1, an agitator 2 is rotatably installed inside the liquid storage tank 1, a top cover 3 is bolted to the top of the liquid storage tank 1, a trolley 4 is fixedly connected to the bottom of the liquid storage tank 1, a water turbine assembly 5 is bolted to the top surface of the top cover 3, a diaphragm pump 6 is bolted to the top surface of the trolley 4, the suction end of the diaphragm pump 6 is connected to a liquid extraction pipe 7, and the output end of the diaphragm pump 6 is fixedly connected to a three-way connector 8, one end of the three-way connector 8 is threadedly connected to a throttle valve 9, one end of the throttle valve 9 is threadedly connected to a return pipe 10, the middle end of the three-way connector 8 is threadedly connected to a ball valve 11, one end of the ball valve 11 is fixedly connected to a hose 12, and one end of the hose 12 is inserted into a spray pipe 13;

[0028] The turbine assembly 5 includes a volute 51, a rotating shaft 52 is rotatably connected inside the volute 51, an impeller 53 is fixedly connected to the outer surface of the rotating shaft 52, a conical nozzle 54 is tangentially connected to the inner circumference of the volute 51, a cover plate 55 is bolted to the top of the volute 51, and a bottom pipe 56 is fixedly connected to the bottom of the volute 51.

[0029] like Figures 1-2As shown, a feed pipe is fixedly connected to the top surface of the top cover 3, and a sealing cap is hinged to the top of the feed pipe. An observation window is provided on the outer circumference of the liquid storage tank 1.

[0030] The volute 51 is bolted to the center of the top surface of the top cover 3, the bottom end of the rotating shaft 52 is connected to the agitator 2 via a coupling, and one end of the conical nozzle 54 is threaded to the return pipe 10.

[0031] After opening the sealing cap of the top feed pipe of the top cover 3, disinfectant powder or concentrated disinfectant solution can be added to the storage tank 1. Then, the prepared clean water is sent into the storage tank 1. Before disinfecting the livestock shed, the diaphragm pump 6, in conjunction with the suction pipe 7 and elbow 14, can draw liquid from the storage tank 1 into the three-way connector 8, and then into the return pipe 10 through the throttle valve 9. The liquid is then sprayed out from the conical nozzle 54. Since the conical nozzle 54 is tangentially connected to the volute 51, the liquid sprayed out from the conical nozzle 54 will impact the impeller 53, thereby causing the impeller to... When impeller 53 rotates, it drives shaft 52 to rotate, which in turn drives stirrer 2 to rotate. Stirrer 2 then stirs and mixes the liquid inside storage tank 1, mixing the disinfectant powder or concentrated disinfectant solution with water. Furthermore, stirrer 2 can continue to rotate during subsequent spraying of disinfectant solution, thus preventing the mixed solution from easily sedimenting and separating due to standing or vibration during transportation. Moreover, this stirring process does not require additional power equipment, relying only on diaphragm pump 6 for power, thereby reducing costs and saving energy.

[0032] like Figures 3-5 As shown, a through hole is provided on the top surface of the top cover 3, and a bottom tube 56 is inserted into the through hole. An annular water-blocking plate is fixedly connected to the bottom surface of the volute 51.

[0033] An elbow 14 is fixedly connected to the inner wall of the liquid storage tank 1. One end of the elbow 14 is connected to a liquid extraction pipe 7 by bolts. A storage battery is fixedly connected to the top of the trolley 4.

[0034] The battery on top of the trolley 4 provides power to the diaphragm pump 6. By setting a throttle valve 9 and a ball valve 11, before spraying the disinfectant, the ball valve 11 is closed and the throttle valve 9 is adjusted to its maximum flow rate. This allows the diaphragm pump 6, in conjunction with the suction pipe 7 and elbow 14, to send the liquid from the storage tank 1 into the return pipe 10, preventing any liquid from entering the hose 12 and spray pipe 13. This avoids insufficient mixing at the beginning of the disinfectant spraying. After the agitator 2 has been running for a few minutes, the ball valve 11 is opened and the flow rate of the throttle valve 9 is reduced. This allows the mixed disinfectant in the storage tank 1 to enter the hose 12, then the spray pipe 13, and finally spray from each nozzle. The purpose of this design is twofold: Firstly, reducing the flow rate of the throttle valve 9 decreases the proportion of liquid flowing to the return pipe 10, allowing most of the uniformly mixed disinfectant output by the diaphragm pump 6 to enter the hose 12 through the three-way connector 8 and the ball valve 11, and finally be sprayed onto the livestock shed through the spray pipe 13 and the equally spaced nozzles on the outer periphery, thus meeting the actual needs of disinfection operations. Secondly, the throttle valve 9, not being completely closed, still retains a small amount of liquid returning, which can continue to drive the impeller 53 of the turbine assembly 5 to rotate, thereby driving the agitator 2 to maintain low-speed operation. This prevents the remaining disinfectant in the storage tank 1 from settling and stratifying during spraying, ensuring that the concentration of disinfectant remains consistent from the initial stage to the later stage of spraying, effectively guaranteeing the disinfection effect.

[0035] like Figure 1 and Figure 6 As shown, the top of the cart 4 is fixedly connected to two support rods 15. The top of the support rods 15 is connected to a T-shaped plate 16 by bolts. A vertical rod 17 is rotatably connected inside the T-shaped plate 16. The two ends of the vertical rod 17 are fixedly connected to connecting plates 18. A spray pipe 13 is fixedly connected between the two connecting plates 18.

[0036] As described above, several nozzles are connected at equal intervals on the outer circumference of the spray pipe 13. A synchronous wheel 19 is rotatably connected inside the T-shaped plate 16. A sliding sleeve 20 is eccentrically connected to the top surface of the synchronous wheel 19. A sliding rod 21 is slidably connected inside the sliding sleeve 20. One end of the sliding rod 21 is fixedly connected to the vertical rod 17. The synchronous wheel 19 is connected to a synchronous wheel 22 via a synchronous belt drive. A rotating shaft 52 is fixedly connected to the center of the bottom surface of the synchronous wheel 22.

[0037] By connecting a second synchronous pulley 22 to the top of the rotating shaft 52, the rotating shaft 52 can also drive the second synchronous pulley 22 to rotate. The second synchronous pulley 22, in conjunction with the synchronous belt, drives the first synchronous pulley 19 to rotate. When the first synchronous pulley 19 rotates, it will cause the sliding sleeve 20 to make an eccentric circular motion. Inside the sliding sleeve 20, there is a sliding rod 21 that is fixed at one end to the vertical rod 17. During the eccentric motion of the sliding sleeve 20, the sliding rod 21 will reciprocate within the sliding sleeve 20, and at the same time drive the vertical rod 17 to reciprocate within the T-shaped plate 16. Since the two ends of the vertical rod 17 are fixedly connected to the connecting plates 18, and the two connecting plates 18 are fixedly connected to the spray pipe 13, the reciprocating swing of the vertical rod 17 will be synchronously transmitted to the spray pipe 13 through the connecting plates 18, ultimately realizing the reciprocating swing of the spray pipe 13. This allows the nozzles connected at equal intervals on the outer periphery of the spray pipe 13 to cover a wider disinfection area, improving the comprehensiveness and uniformity of disinfection of the livestock farm environment. Moreover, no additional power equipment is required in this process.

[0038] Working principle: First, open the sealing cap of the feed pipe at the top of the top cover 3, add disinfectant powder or concentrated disinfectant solution to the storage tank 1, and then send the prepared clean water into the storage tank 1, and then close the sealing cap tightly; next, use the battery on the top of the trolley 4 to power the diaphragm pump 6. In the initial stage, close the ball valve 11 and adjust the throttle valve 9 to the maximum flow rate, start the diaphragm pump 6, the diaphragm pump 6 draws liquid from the storage tank 1 through the suction pipe 7 and the elbow 14 on the inner wall of the storage tank 1, the liquid enters the return pipe 10 through the three-way connector 8 and the throttle valve 9, and then sprays out from the conical nozzle 54 of the turbine assembly 5 to impact the impeller 53, driving the rotating shaft 52 and the agitator 2 to rotate, and fully mix the liquid in the storage tank 1. This process lasts for several minutes to ensure uniform mixing; after mixing is completed, open the ball valve 11 and reduce the flow rate of the throttle valve 9, so that most of the uniformly mixed disinfectant output by the diaphragm pump 6 enters the hose 12 through the three-way connector 8 and the ball valve 11, and then flows into Spraying from nozzles evenly spaced around the periphery of the spray pipe 13, while the throttle valve 9 retains a small amount of liquid backflow, continuing to drive the impeller 53 to drive the agitator 2 to operate at low speed, preventing the remaining disinfectant in the storage tank 1 from settling and separating. During spraying, the rotation of the shaft 52 also drives the synchronous wheel 22, which in turn drives the synchronous wheel 19 in the T-shaped plate 16 to rotate via the synchronous belt. The synchronous wheel 19 drives the sliding sleeve 20 to make an eccentric circular motion, causing the sliding rod 21 to slide back and forth in the sliding sleeve 20 and drive the vertical rod 17 to swing back and forth in the T-shaped plate 16. The vertical rod 17 drives the spray pipe 13 to swing back and forth synchronously through the connecting plates 18 at both ends, expanding the disinfection coverage of the nozzles. If it is necessary to move the disinfection position, the trolley 4 containing the entire device can be pushed. The position of the trolley 4 can be adjusted according to the disinfection needs to ensure that all areas of the livestock farm can be effectively disinfected until the disinfectant in the storage tank 1 is used up or the disinfection operation is completed. Then, the diaphragm pump 6 and related valves can be closed.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A livestock farm environment disinfection device, comprising a storage tank (1), wherein a stirrer (2) is rotatably installed inside the storage tank (1), a top cover (3) is bolted to the top of the storage tank (1), and a trolley (4) is fixedly connected to the bottom of the storage tank (1), characterized in that: The top surface of the top cover (3) is bolted to a water turbine assembly (5), and the top surface of the trolley (4) is bolted to a diaphragm pump (6). The suction end of the diaphragm pump (6) is connected to a liquid extraction pipe (7), and the output end of the diaphragm pump (6) is fixedly connected to a three-way connector (8). One end of the three-way connector (8) is threaded to a throttle valve (9), one end of the throttle valve (9) is threaded to a return pipe (10), the middle end of the three-way connector (8) is threaded to a ball valve (11), one end of the ball valve (11) is fixedly connected to a hose (12), and one end of the hose (12) is inserted into a spray pipe (13). The turbine assembly (5) includes a volute (51), a rotating shaft (52) is rotatably connected inside the volute (51), an impeller (53) is fixedly connected to the outer surface of the rotating shaft (52), a conical nozzle (54) is tangentially connected to the inner circumference of the volute (51), a cover plate (55) is bolted to the top of the volute (51), and a bottom pipe (56) is fixedly connected to the bottom of the volute (51).

2. The livestock farm environment disinfection device according to claim 1, characterized in that: The top surface of the top cover (3) is fixedly connected to a feed pipe, and the top of the feed pipe is hinged with a sealing cap. An observation window is provided on the outer circumference of the liquid storage tank (1).

3. The livestock farm environment disinfection device according to claim 1, characterized in that: The volute (51) is bolted to the center of the top surface of the top cover (3), the bottom end of the rotating shaft (52) is connected to the agitator (2) via a coupling, and one end of the conical nozzle (54) is threaded to the return pipe (10).

4. The livestock farm environment disinfection device according to claim 1, characterized in that: The top surface of the top cover (3) has a through hole, into which a bottom tube (56) is inserted. An annular water-blocking plate is fixedly connected to the bottom surface of the volute (51).

5. The livestock farm environment disinfection device according to claim 1, characterized in that: An elbow (14) is fixedly connected to the inner wall of the liquid storage tank (1), and a liquid extraction pipe (7) is bolted to one end of the elbow (14). A storage battery is fixedly connected to the top of the trolley (4).

6. The livestock farm environment disinfection device according to claim 1, characterized in that: The top of the trolley (4) is fixedly connected to two support rods (15). The top of the support rods (15) is connected to a T-shaped plate (16) by bolts. A vertical rod (17) is rotatably connected inside the T-shaped plate (16). Connecting plates (18) are fixedly connected to both ends of the vertical rod (17). A spray pipe (13) is fixedly connected between the two connecting plates (18).

7. A livestock farm environment disinfection device according to claim 6, characterized in that: Several nozzles are connected at equal intervals on the outer circumference of the spray pipe (13). A synchronous wheel (19) is rotatably connected inside the T-shaped plate (16). A sliding sleeve (20) is eccentrically connected to the top surface of the synchronous wheel (19). A sliding rod (21) is slidably connected inside the sliding sleeve (20). One end of the sliding rod (21) is fixedly connected to a vertical rod (17). The synchronous wheel (19) is connected to a synchronous wheel (22) via a synchronous belt drive. A rotating shaft (52) is fixedly connected to the center of the bottom surface of the synchronous wheel (22).

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