Poultry house ventilation and oxygen supply device for poultry breeding

Abstract

The utility model belongs to the technical field of poultry house oxygen supply, and particularly relates to a poultry house ventilation and oxygen supply device for poultry breeding, which comprises a ventilation pipe, an air inlet pipe fixedly mounted on the bottom surface of the ventilation pipe, and exhaust pipes detachably mounted on the two side surfaces of the ventilation pipe, an oxygen supply flow guide pipe and an outer oxygen flow guide pipe are symmetrically and fixedly installed on the surfaces of the two sides of the mixing tank, and a butt joint sleeve shell is detachably installed on the surface of the bottom of the air inlet pipe. The oxygen supply flow guide pipe and the external oxygen flow guide pipe are matched to pour outside air and high oxygen in the oxygen bottle into the mixing tank together, and meanwhile the inclination angle of the oxygen supply flow guide pipe and the inclination angle of the external oxygen flow guide pipe are utilized; according to the oxygen tank, gas injected into the mixing tank by the oxygen supply flow guide pipe and the external oxygen flow guide pipe can circularly flow in the mixing tank along the radian on the inner side wall surface of the mixing tank, and external oxygen and high oxygen in the oxygen tank can be mixed under the circular flow of the gas.

Description

Technical Field

[0001] The utility model belongs to the technical field of poultry house oxygen supply, and specifically relates to a poultry house ventilation and oxygen supply device for poultry breeding. Background Art

[0002] Livestock and poultry mainly refer to various animals domesticated through long-term labor by humans to meet the needs of meat, eggs, milk, fur, etc. They are very different from wild animals, mainly in the following four aspects: being domesticated through long-term artificial breeding and widely used in production; their phenotypes having undergone essential changes from wild animals and having stable artificially selected economic traits; having formed a stable disease prevention and control system.

[0003] In the current prior art, a large number of livestock are raised inside poultry houses for breeding, and a large amount of oxygen will be consumed in a relatively sealed environment. The rapid consumption of oxygen will cause a low-oxygen environment inside the breeding poultry house, and the low-oxygen environment will lead to problems such as hypoxia, depression, fatigue, anorexia, and slow growth in animals. In addition, the lack of air flow is also likely to cause low immunity and disease outbreaks in livestock. At this time, it is necessary to supply oxygen to the inside of the breeding poultry house regularly. However, some of the existing oxygen supply devices directly inject the outside air into the inside of the breeding poultry house, but the oxygen content in the outside air cannot meet the oxygen supply inside the large-scale and high-density breeding poultry house. At this time, it is necessary to add high-concentration oxygen to the gas, but the high-concentration oxygen and the outside air cannot be effectively mixed, resulting in too high a local oxygen content in the flowing gas. The high-concentration oxygen environment may cause pressure on the respiratory system of livestock, leading to respiratory discomfort or diseases. Therefore, the existing oxygen supply devices cannot effectively mix high-concentration oxygen and normal gas, thus reducing the oxygen content problem.

[0004] Therefore, a poultry house ventilation and oxygen supply device for poultry breeding is proposed to solve the above problems. Summary of the Utility Model

[0005] In order to make up for the deficiencies of the prior art and solve the above problems, a poultry house ventilation and oxygen supply device for poultry breeding is proposed.

[0006] The technical solution adopted by the present utility model to solve its technical problems is as follows: An aviary ventilation and oxygen supply device for poultry farming according to the present utility model includes a ventilation pipe and an intake pipe fixedly installed on the bottom surface of the ventilation pipe, and exhaust pipes detachably installed on both side surfaces of the ventilation pipe. A mixing tank is fixedly connected to the bottom surface of the intake pipe. Oxygen supply guide pipes and external oxygen guide pipes are symmetrically and fixedly installed on both side surfaces of the mixing tank. A docking sleeve is detachably installed on the bottom surface of the intake pipe. A limiting sleeve is provided on the inner wall surface of the top of the docking sleeve. A rotating rod is movably sleeved on the inner wall surface of the limiting sleeve. An inward recessed groove is provided on the outer surface of the rotating rod. A fan blade is swingably sleeved on the inner wall surface of the inward recessed groove.

[0007] Preferably, a ventilation hole is movably sleeved on the outer surface of the exhaust pipe, and a sliding sleeve is provided on the bottom surface of the exhaust pipe.

[0008] Preferably, a diversion air pipe is fixedly connected to the bottom surface of the ventilation hole, and one end of the diversion air pipe is movably sleeved at the entrance of the sliding sleeve.

[0009] Preferably, a blower is detachably installed on the outer surfaces of both ends of the ventilation pipe, and a baffle is fixedly connected to the inner wall surface in the middle of the ventilation pipe.

[0010] Preferably, exhaust holes are provided on both side surfaces of the ventilation pipe, and the entrance of the exhaust holes is fixedly connected to one end surface of the exhaust pipe.

[0011] Preferably, an intake hole is provided on the bottom surface of the ventilation pipe, and the entrance of the intake hole is fixedly connected to the entrance of the intake pipe.

[0012] Preferably, limiting collar rings are fixedly connected to the inner wall surface of the ventilation pipe and at both side edge positions of the baffle. Inclined plates are fixedly connected to the inner wall surfaces of the limiting collar rings.

[0013] Preferably, a support rod is fixedly connected to one end of the inclined plate, and one end of the support rod is fixedly connected to the outer surface of the baffle.

[0014] The beneficial effects of the present utility model:

[0015] The utility model provides a poultry house ventilation and oxygen supply device for poultry farming, which cooperates with an oxygen supply diversion pipe and an external oxygen diversion pipe to pour external air and high-oxygen inside an oxygen cylinder into the inside of a mixing tank together. At the same time, by using the inclination angles of the oxygen supply diversion pipe and the external oxygen diversion pipe, the gases poured into the inside of the mixing tank by the oxygen supply diversion pipe and the external oxygen diversion pipe will flow circularly inside the mixing tank along the radian on the inner side wall surface of the mixing tank. Under the circular flow of the gases, the external oxygen and the high-oxygen inside the oxygen cylinder will be mixed, thereby reducing the high-oxygen content and increasing the oxygen content in the external air, so that the gases poured into the poultry house can improve the breathing volume and breathing effect of livestock;

[0016] The utility model provides a poultry house ventilation and oxygen supply device for poultry farming. As the mixed oxygen continuously accumulates inside the mixing tank, the oxygen will enter the inside of the ventilation pipe through an air inlet pipe. At the same time, the oxygen inside the ventilation pipe is poured into the poultry house by cooperating with the exhaust pipes on both side surfaces of the ventilation pipe. At the same time, it cooperates with the air guide holes on the outer surface of the exhaust pipe to slide on the surface of the exhaust pipe, and uses the air guide holes to close the entrance of the sliding sleeve, so as to narrow the air outlet of the sliding sleeve, and then control the oxygen content and oxygen flow rate of the discharged gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the utility model, and constitute a part of this application. The schematic embodiments of the utility model and their descriptions are used to explain the utility model and do not constitute an improper limitation of the utility model. In the drawings:

[0018] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 is a three-dimensional structural schematic diagram of the air inlet pipe in the utility model;

[0020] Figure 3 is a three-dimensional sectional structural schematic diagram of the air inlet pipe in the utility model;

[0021] Figure 4 is a three-dimensional structural schematic diagram of the fan blade in the utility model;

[0022] Figure 5 is a three-dimensional sectional structural schematic diagram of the exhaust pipe in the utility model;

[0023] Figure 6 is a three-dimensional sectional structural schematic diagram of the ventilation pipe in the utility model.

[0024] Legend: 11, ventilation pipe; 111, blower; 112, air inlet; 113, exhaust hole; 114, limiting collar; 115, inclined plate; 116, support rod; 117, baffle; 12, intake pipe; 121, mixing tank; 122, oxygen supply guide pipe; 123, external oxygen guide pipe; 124, docking sleeve; 125, limiting sleeve; 126, rotating rod; 127, recessed groove; 128, fan blade; 13, exhaust pipe; 131, sliding sleeve; 132, air guide hole; 133, flow guide air pipe. Detailed implementation manners

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] The following gives specific embodiments.

[0027] Please refer to Figure 1 - Figure 4 , the present invention provides a poultry house ventilation and oxygen supply device for poultry farming, including a ventilation pipe 11 and an intake pipe 12 fixedly installed on the bottom surface of the ventilation pipe 11, an exhaust pipe 13 detachably installed on both side surfaces of the ventilation pipe 11, a mixing tank 121 fixedly connected to the bottom surface of the intake pipe 12, an oxygen supply guide pipe 122 and an external oxygen guide pipe 123 symmetrically and fixedly installed on both side surfaces of the mixing tank 121, a docking sleeve 124 detachably installed on the bottom surface of the intake pipe 12, a limiting sleeve 125 provided on the inner top wall surface of the docking sleeve 124, a rotating rod 126 movably sleeved on the inner wall surface of the limiting sleeve 125, a recessed groove 127 opened on the outer surface of the rotating rod 126, and a fan blade 128 swingably sleeved on the inner wall surface of the recessed groove 127;

[0028] During operation, in cooperation with the oxygen supply guide pipe 122 and the external oxygen guide pipe 123, the outside air and the high-oxygen inside the oxygen cylinder are poured into the inside of the mixing tank 121 together. At the same time, by using the inclination angles of the oxygen supply guide pipe 122 and the external oxygen guide pipe 123, the gases poured into the inside of the mixing tank 121 by the oxygen supply guide pipe 122 and the external oxygen guide pipe 123 will flow in a circular motion inside the mixing tank 121 along the curvature of the inner side wall surface of the mixing tank 121. Under the circular flow of the gases, the outside oxygen and the high-oxygen inside the oxygen cylinder will be mixed, thereby reducing the high-oxygen content and increasing the oxygen content in the outside air, so that the gas can be poured into the poultry house, which can increase the respiration volume and respiration effect of livestock; at the same time, the oxygen flowing in a circular motion on the inner side wall surface of the mixing tank 121 will push the fan blades 128 on the outer surface of the rotating rod 126, thereby driving the rotating rod 126 at one end of the fan blade 128 to rotate on its own on the inner side wall surface of the limit sleeve 125. When the rotating rod 126 rotates on its own, the fan blade 128 will impact and break the oxygen inside the mixing tank 121, and at the same time, by using the angular gap on the top surface of the fan blade 128, the oxygen poured into the oxygen supply guide pipe 122 and the external oxygen guide pipe 123 will be differentiated and broken, so that the oxygen inside the oxygen supply guide pipe 122 and the external oxygen guide pipe 123 is fully mixed together.

[0029] Further, as Figure 1 and Figure 5 shown, a guide air hole 132 is movably sleeved on the outer surface of the exhaust air pipe 13, a sliding sleeve 131 is opened on the bottom surface of the exhaust air pipe 13, a guide air pipe 133 is fixedly connected to the bottom surface of the guide air hole 132, and one end of the guide air pipe 133 is movably sleeved at the entrance of the sliding sleeve 131.

[0030] During operation, as the mixed oxygen accumulates continuously inside the mixing tank 121, the oxygen will enter the inside of the ventilation pipe 11 through the air inlet pipe 12. At the same time, in cooperation with the exhaust air pipes 13 on both side surfaces of the ventilation pipe 11, the oxygen inside the ventilation pipe 11 is poured into the inside of the poultry house. At the same time, in cooperation with the guide air holes 132 on the outer surface of the exhaust air pipe 13, the guide air holes 132 slide on the surface of the exhaust air pipe 13, and the entrance of the sliding sleeve 131 is closed by using the guide air holes 132, so as to reduce the air outlet of the sliding sleeve 131, and then control the oxygen content and oxygen flow rate of the discharged oxygen, avoiding that the oxygen supply device continuously supplies oxygen to the inside of the poultry house, which will cause the oxygen content inside the poultry house to be too high, and a part of the oxygen will be discharged with the entrance of the poultry house, resulting in waste of oxygen, and there are also many fecal particles carried in the air inside the poultry house. With the continuous flow of the air flow, they will be discharged together, thus causing pollution to the external environment.

[0031] Further, as Figure 1 、 Figure 5 and Figure 6As shown, blowers 111 are detachably installed on the outer surfaces of both ends of the ventilation pipe 11. A baffle 117 is fixedly connected to the inner middle wall surface of the ventilation pipe 11. Exhaust holes 113 are formed on both side surfaces of the ventilation pipe 11. The inlet of the exhaust hole 113 is fixedly connected to one end surface of the exhaust pipe 13. An air inlet hole 112 is formed on the bottom surface of the ventilation pipe 11. The inlet of the air inlet hole 112 is fixedly connected to the inlet of the air inlet pipe 12. Limiting collars 114 are fixedly connected to the inner wall surface of the ventilation pipe 11 and at the two side edge positions of the baffle 117. An inclined plate 115 is fixedly connected to the inner wall surface of the limiting collar 114. A support rod 116 is fixedly connected to one end of the inclined plate 115, and one end of the support rod 116 is fixedly connected to the outer surface of the baffle 117.

[0032] During operation, when large-scale oxygen perfusion is required, the oxygen inside the mixing tank 121 is perfused into the ventilation pipe 11 through the air inlet hole 112 on the bottom surface of the ventilation pipe 11. At the same time, the blower 111 is used to inject air into the ventilation pipe 11 again. As the air flows inside the ventilation pipe 11, the inclined plate 115 on the inner wall surface of the limiting collar 114 is used to guide the flowing air. At the same time, with the inclined surface on the surface of the inclined plate 115, the air source injected by the blower 111 flows inside the ventilation pipe 11 in a spiral state. At the same time, the spiral airflow is mixed and contacted with the rising airflow inside the mixing tank 121 to increase the air volume and reduce the oxygen density, so that the inside of the poultry house can come into contact with oxygen on a large scale and ensure the oxygen supply inside the poultry house.

[0033] Working principle: Cooperate with the oxygen supply diversion pipe 122 and the external oxygen diversion pipe 123 to pour the external air and the high-oxygen inside the oxygen cylinder into the inside of the mixing tank 121 together. At the same time, utilize the inclination angles of the oxygen supply diversion pipe 122 and the external oxygen diversion pipe 123, so that the gases poured into the inside of the mixing tank 121 by the oxygen supply diversion pipe 122 and the external oxygen diversion pipe 123 will flow cyclically inside the mixing tank 121 along the arc on the inner side wall surface of the mixing tank 121. Under the cyclic flow of the gases, the external oxygen and the high-oxygen inside the oxygen cylinder will be mixed, thereby reducing the high-oxygen content and increasing the oxygen content in the external air, so that the gas can be poured into the poultry house, which can increase the breathing volume and breathing effect of livestock; at the same time, the oxygen flowing cyclically on the inner side wall surface of the mixing tank 121 will push the fan blades 128 on the outer surface of the rotating rod 126, thereby driving the rotating rod 126 at one end of the fan blade 128 to rotate on its own on the inner side wall surface of the limit sleeve 125. When the rotating rod 126 rotates on its own, the fan blade 128 will impact and break the oxygen inside the mixing tank 121, and at the same time, utilize the included angle gap on the top surface of the fan blade 128 to divide and break the oxygen poured into the oxygen supply diversion pipe 122 and the external oxygen diversion pipe 123, so that the oxygen inside the oxygen supply diversion pipe 122 and the external oxygen diversion pipe 123 is fully mixed together;

[0034] As the mixed oxygen accumulates continuously inside the mixing tank 121, the oxygen will enter the inside of the ventilation pipe 11 through the air inlet pipe 12. At the same time, cooperate with the exhaust pipes 13 on both side surfaces of the ventilation pipe 11 to pour the oxygen inside the ventilation pipe 11 into the inside of the poultry house. At the same time, cooperate with the air guide holes 132 on the outer surface of the exhaust pipe 13 to slide on the surface of the exhaust pipe 13, and utilize the air guide holes 132 to close the entrance of the sliding sleeve 131, so as to narrow the air outlet of the sliding sleeve 131, and then achieve the effect of controlling the discharged oxygen content and oxygen flow rate.

[0035] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A poultry house ventilation and oxygen supply device for poultry breeding, comprising a ventilation pipe (11), an air inlet pipe (12) fixedly mounted on the bottom surface of the ventilation pipe (11), and an exhaust pipe (13) detachably mounted on the two side surfaces of the ventilation pipe (11), characterized in that: A mixing tank (121) is fixedly connected to the bottom surface of the air intake pipe (12), and an oxygen supply guide pipe (122) and an external oxygen guide pipe (123) are symmetrically fixedly installed on the two side surfaces of the mixing tank (121). A docking sleeve (124) is detachably installed on the bottom surface of the air intake pipe (12), and a limiting sleeve (125) is arranged on the top inner wall surface of the docking sleeve (124). A rotating rod (126) is movably sleeved on the inner wall surface of the limiting sleeve (125), and an inner recessed groove (127) is provided on the outer surface of the rotating rod (126), and a fan blade (128) is swingably sleeved on the inner wall surface of the recessed groove (127).

2. A poultry house ventilation and oxygen supply device for poultry breeding according to claim 1, characterized in that: An air guide hole (132) is movably sleeved on the outer surface of the exhaust pipe (13), and a sliding sleeve (131) is provided on the bottom surface of the exhaust pipe (13).

3. A poultry house ventilation and oxygen supply device for poultry breeding according to claim 2, characterized in that: A flow-guiding air pipe (133) is fixedly connected to the bottom surface of the air-guiding hole (132), and one end of the flow-guiding air pipe (133) is movably sleeved on the inlet of the sliding sleeve (131).

4. A poultry house ventilation and oxygen supply device for poultry breeding according to claim 3, characterized in that: Blowers (111) are detachably mounted on the outer surfaces of both ends of the ventilation pipe (11), and a baffle (117) is fixedly connected to the middle inner wall surface of the ventilation pipe (11).

5. A poultry house ventilation and oxygen supply device for poultry breeding according to claim 4, characterized in that: Exhaust holes (113) are provided on both side surfaces of the ventilation pipe (11), and the entrance of the exhaust hole (113) is fixedly connected to one end surface of the exhaust pipe (13).

6. A poultry house ventilation and oxygen supply device for poultry breeding according to claim 5, characterized in that: An air inlet hole (112) is provided on the bottom surface of the ventilation pipe (11), and the inlet of the air inlet hole (112) is fixedly connected to the inlet of the air inlet pipe (12).

7. A poultry house ventilation and oxygen supply device for poultry breeding according to claim 6, characterized in that: A limiting ring (114) is fixedly connected to the inner wall surface of the ventilation pipe (11) and located at the edge positions on both sides of the baffle (117), and an inclined plate (115) is fixedly connected to the inner wall surface of the limiting ring (114).

8. A poultry house ventilation and oxygen supply device for poultry breeding according to claim 7, characterized in that: A support rod (116) is fixedly connected to one end of the inclined plate (115), and one end of the support rod (116) is fixedly connected to the outer surface of the baffle (117).

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