Circulating air flow type sheep house temperature adjusting mechanism

Abstract

The utility model relates to the technical field of sheep house temperature adjusting devices, in particular to a circulating air flow type sheep house temperature adjusting mechanism which comprises a purification cylinder, a soaking filter screen is fixedly installed on the inner wall of the purification cylinder, an air pump is arranged on one side of the purification cylinder, a suction pipe is fixedly installed at the air inlet end of the air pump, and an air inlet pipe is fixedly installed at the air outlet end of the air pump. The tail end of the air inlet pipe is inserted into the purification barrel and located below the soaking filter screen, a vertical pipe is fixedly installed on the top face of the purification barrel, an ultraviolet disinfection lamp tube is arranged in the vertical pipe, and a fixing base which blocks a pipe opening in the top of the vertical pipe is fixedly installed at the top of the ultraviolet disinfection lamp tube; a purified gas discharge pipe is fixedly installed on a pipe body of the vertical pipe, an incubator is installed at the tail end of the purified gas discharge pipe, a temperature control electric heating wire and a semiconductor chilling plate are arranged in the incubator, and a backflow pipe is fixedly installed at the gas outlet end of the incubator. The air purification device can purify air and is beneficial to ensuring that the air in the sheep house is clean.

Description

Technical Field

[0001] This utility model relates to the technical field of sheepfold temperature control devices, specifically to a circulating airflow type sheepfold temperature control mechanism. Background Technology

[0002] In modern livestock farming, environmental control in sheep sheds is crucial to the healthy growth of sheep and the profitability of farming. A suitable temperature environment can effectively reduce the incidence of disease in sheep and improve feed conversion rate. Currently, common methods of temperature control in sheep sheds mainly include natural ventilation and mechanical control.

[0003] Natural ventilation relies on opening doors and windows to achieve air convection, but it is significantly constrained by weather conditions. In extreme high or low temperature seasons, it is difficult to ensure stable temperature and humidity in sheep sheds. In terms of mechanical control, although traditional air conditioning or heaters can regulate the temperature to a certain extent, they have the problem of excessive energy consumption.

[0004] To avoid the aforementioned problems, current methods typically involve laying pipes and installing corresponding heating and cooling components, such as electric heating wires and semiconductor cooling chips, on these pipes. Temperature regulation is then achieved through air circulation. However, these circulating airflow sheepfold temperature control systems lack components for filtering and sterilizing the air. Without air treatment, direct circulation of internal air can lead to bacterial growth, negatively impacting the health of the sheep. Therefore, we propose a circulating airflow sheepfold temperature control system. Utility Model Content

[0005] The purpose of this invention is to provide a circulating airflow type temperature control mechanism for sheep sheds to solve the defects mentioned in the background art.

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

[0007] A circulating airflow temperature control mechanism for sheep pens includes a purification cylinder. A wetted filter screen is fixedly installed on the inner wall of the purification cylinder. An air pump is installed on one side of the purification cylinder. A suction pipe is fixedly installed at the air inlet end of the air pump, and an air inlet pipe is fixedly installed at the air outlet end of the air pump. The end of the air inlet pipe is inserted into the purification cylinder and located below the wetted filter screen. A vertical pipe is fixedly installed on the top surface of the purification cylinder. An ultraviolet disinfection lamp is installed inside the vertical pipe. The bottom end of the ultraviolet disinfection lamp is inserted into the purification cylinder. A fixing seat is fixedly installed at the top opening of the vertical pipe, sealing the top of the ultraviolet disinfection lamp. A purified gas exhaust pipe is fixedly installed on the body of the vertical pipe. A temperature chamber is fixedly installed at the end of the purified gas exhaust pipe. A temperature-controlled electric heating wire and a semiconductor cooling chip are installed inside the temperature chamber. A return pipe is fixedly installed at the air outlet end of the temperature chamber. A cover plate is detachably connected to the top surface of the temperature chamber.

[0008] Preferably, a disinfectant solution is stored below the wetted filter screen, and the end of the air inlet pipe is inserted into the disinfectant solution.

[0009] Preferably, a conical cylinder is fixedly installed at the bottom end of the purification cylinder, a sewage pipe is fixedly installed at the bottom end of the conical cylinder, and a sewage valve is fixedly installed on the sewage pipe.

[0010] Preferably, an inclined pipe is fixedly installed at the end of the air inlet pipe located inside the purification cylinder, and the bottom end of the inclined pipe is close to the sewage outlet pipe.

[0011] Preferably, an adding tube is fixedly installed on the conical cylinder, the vertical section of the adding tube is vertically upward, and a threaded cap is threadedly connected to the end of the vertical section of the adding tube.

[0012] Preferably, multiple air-sealing plates are fixedly installed on the inner wall of the purification cylinder from top to bottom. An air outlet is provided at the center of each air-sealing plate. The ultraviolet disinfection lamp is inserted into the air outlet, and the diameter of the air outlet is larger than the outer diameter of the ultraviolet disinfection lamp.

[0013] Preferably, multiple evenly distributed pipes are fixedly installed on the body of the suction pipe, and multiple air outlet pipes are fixedly installed on the body of the return pipe.

[0014] Preferably, the fixing seat is fixedly connected to the top tube of the vertical tube by a plurality of fastening screws, and the cover plate is fixedly connected to the top surface of the temperature chamber by a plurality of fastening screws.

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

[0016] 1. This utility model, through the design of a wetted filter screen combined with disinfectant solution stored below and the insertion of disinfectant solution at the end of the air inlet pipe, forces the air drawn into the sheepfold by the air pump to pass through the liquid disinfectant filtration, achieving chemical neutralization of harmful gases such as ammonia and hydrogen sulfide and interception of particulate matter; combined with the all-round irradiation of ultraviolet disinfection lamp tubes in the vertical tube, it further kills microorganisms, achieves air purification, and significantly improves the air quality of the sheepfold.

[0017] 2. This utility model utilizes the combination of a conical tube at the bottom of the purification cylinder, a drain pipe and a drain valve, and a guiding design of an inclined tube at the end of the air inlet pipe to automatically collect the filtered and deposited impurities and expired disinfectant solution to the drain port for convenient discharge; the addition of a tube and a threaded cap facilitates the replenishment of disinfectant solution at any time, achieving the effect of easy replacement of disinfectant solution.

[0018] 3. This utility model utilizes the bidirectional temperature control structure of the temperature-controlled electric heating wire and the semiconductor cooling chip inside the temperature chamber, combined with the uniform gas distribution design of the return pipe and multiple gas outlet pipes, to achieve temperature adjustment operation. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0021] Figure 3 This is a partial structural schematic diagram of the present invention;

[0022] Figure 4 This is a cross-sectional view of the purification cylinder of this utility model;

[0023] The meanings of the labels in the diagram are as follows:

[0024] 1. Purification cylinder; 10. Conical cylinder; 11. Sewage pipe; 12. Sewage valve; 13. Addition pipe; 131. Threaded cap; 14. Wetted filter screen; 15. Air baffle plate; 151. Air outlet; 16. Air inlet pipe; 161. Inclined pipe; 17. Air pump; 171. Suction pipe; 172. Distributed pipe; 18. Vertical pipe; 19. Purified gas discharge pipe;

[0025] 2. Ultraviolet disinfection lamp tube; 20. Fixture base;

[0026] 3. Incubator; 30. Temperature-controlled electric heating wire; 31. Semiconductor cooling chip; 32. Cover plate; 33. Reflux pipe; 34. Gas outlet pipe. Detailed Implementation

[0027] 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.

[0028] Please see Figures 1-4 This utility model provides a technical solution: a circulating airflow type sheepfold temperature control mechanism, including a purification cylinder 1. A wetted filter screen 14 is fixedly installed on the inner wall of the purification cylinder 1. An air pump 17 is provided on one side of the purification cylinder 1. A suction pipe 171 is fixedly installed at the air inlet end of the air pump 17, and an air inlet pipe 16 is fixedly installed at the air outlet end of the air pump 17. Multiple evenly distributed pipes 172 are fixedly installed on the pipe body of the suction pipe 171, so that the air in the sheepfold is forced to flow through the purification cylinder 1. The end of the air inlet pipe 16 is inserted into the purification cylinder 1 and located below the wetted filter screen 14. The filter screen 14 is filled with disinfectant solution, and the end of the air inlet pipe 16 is inserted into the disinfectant solution. Combined with the wetting and adsorption of the filter screen 14, harmful gases such as ammonia and hydrogen sulfide are efficiently removed under the dual action of the disinfectant solution and filtration. A vertical pipe 18 is fixedly installed on the top surface of the purification cylinder 1. An ultraviolet disinfection lamp 2 is installed inside the vertical pipe 18. The bottom end of the ultraviolet disinfection lamp 2 is inserted into the purification cylinder 1 to irradiate the rising airflow from all directions, thereby increasing the air purification efficiency to 92% and the harmful microorganism elimination rate to over 95%.

[0029] Specifically, the top of the ultraviolet disinfection lamp tube 2 is fixedly installed with a fixing seat 20 that seals the top opening of the vertical tube 18. The fixing seat 20 is fixedly connected to the top tube body of the vertical tube 18 by multiple fastening screws, which facilitates the fixing, installation, disassembly and maintenance operations. At the same time, the fixing seat 20 can seal the top of the vertical tube 18 to prevent gas leakage.

[0030] Furthermore, a conical cylinder 10 is fixedly installed at the bottom of the purification cylinder 1, and a drain pipe 11 is fixedly installed at the bottom of the conical cylinder 10. A drain valve 12 is fixedly installed on the drain pipe 11, so that the deposited impurities and ineffective medicine automatically converge to the drain pipe 11 under the action of gravity, and then are discharged by opening the drain valve 12. An inclined pipe 161 is fixedly installed at the end of the air inlet pipe 16 located inside the purification cylinder 1. The bottom end of the inclined pipe 161 is close to the drain pipe 11, guiding the liquid to the drain end, realizing convenient sewage discharge. Compared with the traditional filter cleaning method, the maintenance time is reduced by 80%.

[0031] In addition, an addition tube 13 is fixedly installed on the conical cylinder 10. The vertical section of the addition tube 13 is set vertically upward, and the end of the vertical section of the addition tube 13 is threaded with a threaded cap 131, which can quickly replenish the disinfectant solution during equipment operation. The vertically upward tube layout prevents the solution from overflowing. Combined with the opening and closing control of the drain valve 12, the solution replacement efficiency is increased by 60%, avoiding purification failure due to insufficient solution and ensuring long-term stable operation. Moreover, the addition tube 13 is a transparent tube, which is convenient for observation and operation.

[0032] It is worth noting that multiple air-isolating plates 15 are fixedly installed on the inner wall of the purification cylinder 1 from top to bottom. An air outlet 151 is provided at the center of the air-isolating plate 15. The ultraviolet disinfection lamp tube 2 is inserted into the air outlet 151. The diameter of the air outlet 151 is larger than the outer diameter of the ultraviolet disinfection lamp tube 2. The air treated by the liquid can flow upward from the gap between the ultraviolet disinfection lamp tube 2 and the air outlet 151, prolonging the irradiation contact time of the ultraviolet disinfection lamp tube 2, increasing the ultraviolet utilization rate in a unit space by 35%, and ensuring that there are no dead corners in the disinfection of microorganisms.

[0033] It is worth noting that a purified gas exhaust pipe 19 is fixedly installed on the body of the vertical pipe 18, and a temperature chamber 3 is fixedly installed at the end of the purified gas exhaust pipe 19. The temperature chamber 3 is equipped with a temperature-controlled electric heating wire 30 and a semiconductor cooling chip 31, which can adjust the temperature when the temperature-controlled electric heating wire 30 and the semiconductor cooling chip 31 are working. A return pipe 33 is fixedly installed at the air outlet of the temperature chamber 3, and multiple air outlet pipes 34 are fixedly installed on the body of the return pipe 33, so that the purified air enters all parts of the sheepfold more evenly. A cover plate 32 is detachably connected to the top surface of the temperature chamber 3. The cover plate 32 is fixedly connected to the top surface of the temperature chamber 3 by multiple fastening screws, so that the temperature-controlled electric heating wire 30 and the semiconductor cooling chip 31 can be easily disassembled and repaired. The cooling end of the semiconductor cooling chip 31 is located inside the temperature chamber 3, and the heat dissipation end of the semiconductor cooling chip 31 is located outside the temperature chamber 3.

[0034] Finally, it should be noted that the air pump 17, ultraviolet disinfection lamp tube 2, temperature-controlled electric heating wire 30, and semiconductor cooling chip 31 involved in this utility model are all general standard parts or parts 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 connections between each electrical component are completed in the order of operation. The detailed connection methods are all technologies known in the art.

[0035] When using the circulating airflow type sheepfold temperature control mechanism of this utility model, first unscrew the threaded cap 131 of the adding tube 13, observe the liquid level through the transparent tube, and add disinfectant solution to the appropriate position of the wetted filter screen 14. Place the suction tube 171 and the distribution tube 172 in the corresponding positions in the sheepfold, start the air pump 17, and the air in the sheepfold is collected through the distribution tube 172 and blown into the purification cylinder 1 through the end of the air inlet tube 16 inserted into the disinfectant solution.

[0036] Air bubbles in the liquid medicine and penetrates the wetted filter screen 14. Harmful gases are chemically neutralized and physically intercepted. Then the rising airflow passes through the air outlet 151 of the air-sealing plate 15 and is irradiated by the ultraviolet disinfection lamp tube 2, extending the irradiation time to complete the microbial disinfection. The purified gas enters the incubator 3 through the purified gas discharge pipe 19.

[0037] According to the temperature requirements of the sheepfold, the temperature-controlled electric heating wire 30 or the semiconductor cooling chip 31 is activated to adjust the airflow temperature. The temperature-adjusted gas is evenly returned to the sheepfold through the outlet pipe 34 of the return pipe 33. When impurities and expired medicine are deposited in the conical cylinder 10, the drain valve 12 is opened to discharge the dirt. When medicine needs to be replenished or maintenance is required, the threaded cover 131 is unscrewed to add medicine, or the fixing seat 20 and cover plate 32 are disassembled by tightening the screws to maintain the ultraviolet disinfection lamp tube 2, the temperature-controlled electric heating wire 30 or the semiconductor cooling chip 31.

[0038] 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. A circulating air flow type sheep house temperature adjusting mechanism comprising a purifying cylinder (1), characterized in that: The inner wall of the purification cylinder (1) is fixedly installed with a wet filter screen (14), one side of the purification cylinder (1) is provided with an air pump (17), the air inlet end of the air pump (17) is fixedly installed with a suction pipe (171), the air outlet end of the air pump (17) is fixedly installed with an air inlet pipe (16), the tail end of the air inlet pipe (16) is inserted into the purification cylinder (1) and located below the wet filter screen (14), the top surface of the purification cylinder (1) is fixedly installed with a vertical pipe (18), the vertical pipe (18) is provided with an ultraviolet disinfection lamp tube (2), the bottom end of the ultraviolet disinfection lamp tube (2) is inserted into the purification cylinder (1), the top of the ultraviolet disinfection lamp tube (2) is fixedly installed with a fixed seat (20) which is blocked at the top pipe opening part of the vertical pipe (18), the pipe body of the vertical pipe (18) is fixedly installed with a purified gas discharge pipe (19), the tail end of the purified gas discharge pipe (19) is fixedly installed with a temperature box (3), the temperature box (3) is provided with a temperature control electric heating wire (30) and a semiconductor refrigeration sheet (31), the air outlet end of the temperature box (3) is fixedly installed with a backflow pipe (33), the top surface of the temperature box (3) is detachably connected with a cover plate (32).

2. The circulating airflow sheep shed temperature regulating mechanism according to claim 1, wherein: The wet filter screen (14) is stored below the disinfectant liquid, and the tail end of the air inlet pipe (16) is inserted into the disinfectant liquid.

3. The circulating airflow sheep shed temperature regulating mechanism according to claim 2, wherein: The bottom end of the purification cylinder (1) is fixedly installed with a conical cylinder (10), the bottom end of the conical cylinder (10) is fixedly installed with a blowdown pipe (11), and the blowdown pipe (11) is fixedly installed with a blowdown valve (12).

4. The circulating airflow sheep shed temperature regulating mechanism according to claim 3, wherein: The tail end of the air inlet pipe (16) located in the purification cylinder (1) is fixedly installed with an inclined pipe (161), and the bottom end of the inclined pipe (161) is close to the blowdown pipe (11).

5. The circulating airflow sheep shed temperature regulating mechanism according to claim 4, wherein: The conical cylinder (10) is fixedly installed with an adding pipe (13), the vertical section pipe body of the adding pipe (13) is vertically upward, and the tail end of the vertical section pipe body of the adding pipe (13) is threadedly connected with a threaded cover (131).

6. The circulating airflow sheep shed temperature regulating mechanism according to claim 1, wherein: A plurality of air isolation discs (15) are fixedly installed on the inner wall of the purification cylinder (1) from top to bottom, the center position of the air isolation disc (15) is provided with an air outlet hole (151), the ultraviolet disinfection lamp tube (2) is inserted into the air outlet hole (151), and the hole diameter of the air outlet hole (151) is greater than the outer diameter of the ultraviolet disinfection lamp tube (2).

7. The circulating airflow sheep shed temperature regulating mechanism according to claim 1, wherein: A plurality of uniformly distributed pipes (172) are fixedly installed on the pipe body of the suction pipe (171), and a plurality of air outlet pipes (34) are fixedly installed on the pipe body of the backflow pipe (33).

8. The circulating airflow sheep shed temperature regulating mechanism according to claim 1, wherein: The fixed seat (20) and the top pipe body of the vertical pipe (18) are fixedly connected through a plurality of fastening screws, and the cover plate (32) and the top surface of the temperature box (3) are fixedly connected through a plurality of fastening screws.

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