KR20100064733A - Poultry farm having biosecurity facility against avian influenza - Google Patents

Abstract

PURPOSE: A henhouse equipped with an avian influenza cut-off disinfection device is provided, which can supply only the fresh air within the henhouse after the A.I virus is heated and exterminated through a radio wave generator. CONSTITUTION: A henhouse equipped with an avian influenza cut-off disinfection device includes: first and second ceiling portions(10,20) which are arranged to be able to be opened and closed on the top of henhouse; a radio wave generator(41) for heating; a duct(42) for the radio energy efficiency enhancement and the ventilation, which is spread to transfer the external air in which the floating matter is disinfected in the air within the henhouse; a ventilation system(40) equipped with an inlet port(43); and a vent(50) discharging the internal air of henhouse to the outside.

Description

Poultry farm having biosecurity facility against avian influenza}

The present invention relates to a barrier prevention device capable of protecting poultry from AI by means of a heating radio wave generator, and more specifically to a cage equipped with a ventilation system and a heating propagation barrier for workers. In particular, the ventilation system according to the present invention is such that the outside air can be introduced only through the designated passage, and the operator can open the door and enter the cage through the heat spread prevention room.

As is well known, AI (Avian Influenza) is a disease caused by Orthomyxovirus, which is very pathogenic from rapid transmission and no clinical symptoms to 100% mortality. Varies. The highly pathogenic AI is highly classified as a List A disease by the International Water Bureau (OIE), and the first case of human infection caused by AI virus in Hong Kong in 1997, as well as domestic and foreign poultry industries. It is a disease that is also very important in public health.

In Korea, since the first H9N2 type of low pathogenic AI (LPAI) occurred in 1996 in Korea, it has caused enormous damage to the poultry industry.In order to prevent the recurrence of AI, extensive serum from wild birds and migratory birds as well as domestic breeding birds Tests and virus isolation tests are being conducted continuously.

In spite of these efforts, up to now, the domestic defense system and aftercare for AI are also weak, so the research results for the fundamental AI control have not been effectively collected. In particular, there is no blocking measures against airborne airborne infections infected with AI viruses. Therefore, it causes huge cost of killing and buried poultry of all farms within a certain radius from AI generation family and soil groundwater contamination by burial.

In order to solve such a realistic problem, the present invention heats and kills AI viruses buried in suspended solids in external air through AI heating killing wave generator even when AI is outbreak, and supplies only clean air to poultry farms. It is to be equipped with a shielding prevention device composed of a ventilation system and a heat spread prevention room.

Ventilation system of the present invention is provided with a cage that can sufficiently limit and / or control the outflow of the outside air, the top of the cage consists of two or more ceilings spaced apart.

Each ceiling is installed to open and close the cage. This openable ceiling is designed to seal the cage to prevent unsolicited inflow of undesired outside air by blocking the upper part of the cage during the season of high AI risk or when AI spreads.

In particular, the ventilation system of the anti-blocking device according to the present invention includes a heating wave generator capable of sterilizing and disinfecting AI. Outside air flows into the space between the partially opened first ceiling and the completely closed second ceiling, and the outside air flows through the heating wave generator by means of a blower to improve the energy efficiency of the radio wave and through a combined air duct (waveguide). Guided and circulated to the house.

As such, outside air with infectious elements is not easily introduced into the kennel, but the energy efficiency for the separate outside air can be improved and flowed only through the aeration duct, so that only airborne floats have low energy up to the heating AI virus killing temperature. By focusing only on airborne floats with electromagnetic waves, the AI on the floats is killed to prevent poultry infection.

In addition, in order to completely block the influx of AI virus when the worker enters and exits, the cage according to the present invention may be further provided with a heat spread prevention room for entry.

According to the description of the present invention described above, the present invention is capable of controlling the aeration state of the outside air in the kennel at the time when the infectious agent, specifically, AI is diffused by the air suspended matter.

As such, the controlled outside air is introduced into the kennel only through a separate path to provide fresh air to the poultry, and the outside air is introduced into the kennel through the heating wave generator. It is provided to prevent from entering.

Ventilation system according to the present invention is open to the ceiling and can be exposed to the poultry not only fresh air, but also sunlight, except at certain times, with the poultry companies completely outside the kennel according to the surrounding environment It offers the advantage of being able to block.

In addition, the heat spread prevention room of the present invention is provided to block the AI virus transmitted to the cage by buried in workers such as work clothes, work caps, gloves, etc. of workers entering and exiting the cage.

Now, the cage according to the present invention will be described in more detail with reference to the accompanying drawings.

1 is a schematic diagram of a cage having a barrier prevention device according to a first embodiment of the present invention.

As shown, the present invention consists of a ventilation system 40 equipped with a first and second ceilings 10 and 20, a cage 30 consisting of a plurality of side walls, and a heating wave generator 41 for heating.

The cage 30 according to the present invention is vertically placed on the ground, and the upper portion is in an open state. In order to facilitate understanding of the present invention, components which are already well known to those skilled in the art are not shown.

The cage 30 has a second ceiling 20 thereon. The second ceiling unit 20 is openable and can open or close the second ceiling unit 20 according to a worker's request.

The first ceiling 10 is disposed on the second ceiling 20, but the edge of the first ceiling and the edge of the second ceiling are in contact with each other, so that the upper part of the cage can be securely sealed.

Like the second ceiling 20, the first ceiling 10 is openable.

In addition, except for the edges of the first ceiling 10 and the second ceiling 20, the space therebetween serves as a flow passage of the outside air.

As shown, a ventilation system 40 is disposed at the center of the first ceiling 10. It should be noted that the location of the ventilation system 40 can also be arranged at portions other than the center of the first ceiling 10 as shown in FIG. 1.

The ventilation system 40 is a space housing in which heat is exchanged between outside air and indoor air. The ventilation system 40 includes a heating wave generator 41 and a duct 42 for improving the energy efficiency of the air and the air vent. The outside air introduced into the ventilation system 40 sterilizes and disinfects an infectious agent, such as AI, in atmospheric air by a radio wave generated by the heating wave generator 41 to improve radio energy efficiency and passes through a combined ventilation duct 42. Is blown). The internal air of the cage 30 is discharged to the outside through the discharge port 50. As shown in FIG. 1, the outlet 50 extends outward through the ceilings 10 and 20, and may be installed to extend to the side wall of the cage 30.

More specifically, the ventilation system 40 sucks outside air into one or more inlets 43. Then, the heating wave generator 41 is started to heat and kill the AI to generate a radio wave that can be prevented, and the radio wave moves with the outside air to improve the energy efficiency of the wave and to the combined air duct 42 while moving to the surrounding air. It is supposed to heat sterilize suspended matter in the stomach. The radio wave energy efficiency improvement and ventilation duct 42 extends from the lower part of the ventilation system 40 to the inside of the cage 30 through the second ceiling 20. The radio wave energy efficiency improvement and ventilation duct 42 is made of a material capable of transferring the radio waves generated by the heating wave generator 41 to the inside of the cage 30 without loss of radio waves. In particular, it is preferable that the combined energy efficiency and aeration duct 42 is made of an electromagnetic wave reflection material, and the inside of the ventilation system 40 having the radio wave generator 41 is also attached to the electromagnetic wave reflection material. .

In addition, the blowing fan is installed in the inlet 43 of the ventilation system 40 and the electric energy efficiency improvement and ventilation combined duct 42 to help circulation of the outside air.

As shown, the cage according to the present invention, the second ceiling (20) completely closes the upper part of the cage in order to prevent unwanted outside air flow into the cage during sterilization of the outside air. In addition, the first ceiling 10 opens a part or the whole. Outside air flows into the space between the open first ceiling 10 and the closed second ceiling 20, and the outside air passes through the inlet 43 of the ventilation system 40 as described above, and improves the air energy efficiency and aeration. It passes through the combined duct 42 and circulates into the cage 30, and this internal air exits to the outlet 50 (circulation of the outside air is indicated by an arrow).

Figure 2 is a schematic diagram of a heating wave generator to be provided in the cage of the present invention.

As shown, the heating wave generator 41 includes an electric heater 411, an electromagnetic wave converter 412, and a housing 413. The electric heater 411 is a heat source for generating thermal energy, and the electromagnetic wave converter 412 converts thermal energy supplied as the electric heater 411 into electromagnetic energy. The housing 413 surrounds the electromagnetic wave converter 412 so as to irradiate the electromagnetic energy in a selective direction. Preferably, the housing 413 has an inverted U-shaped cross section, and more preferably, has a bell-shaped cross section. It maintains the shape which can reflect an electromagnetic wave in all directions.

In particular, the housing 413 is an inner cylinder 414 made of a material capable of efficiently reflecting electromagnetic waves, an outer cylinder 416 made of a rigid material for maintaining the appearance, and between the inner cylinder 414 and the outer cylinder 416. Is formed as a heat insulating layer 415.

3 is a schematic cross-sectional view of a cage equipped with a barrier prevention device according to a second embodiment of the present invention, and the structure of the cage 30 is the same as that of the first embodiment shown in FIG. The description is not described separately. The present invention is to install a barrier protection device that can prevent the treatment of all the media (workers, tools, feed) entering and exiting the cage as well as the outside air.

In other words, the second embodiment of FIG. 3 further includes a separate prevention chamber 60 for the worker entering and exiting the cage 30, which is formed as the heating propagation prevention chamber 60. Of course, the heat propagation prevention room 60 is preferably located adjacent to the entrance 70 of the cage 30, it may be different position depending on the installation conditions.

As described, the radio wave heating control room 60 which helps the worker's defense is provided with a heating wave generator 61, a jet blower 62 for providing wind, and a jet for guiding the wind made by the jet blower 62. The air outlet 63 and the discharge port 64 are comprised.

In particular, the wave generator 61 has the same structure as the heating wave generator 41 shown in Figs. 1 and 2, and its purpose is the same. Preferably, the heating wave generator 61 is positioned on the ceiling of the quarantine chamber 60 so as to be able to sufficiently radiate the radio waves into the quarantine chamber 60 from above the operator.

The jet blower 62 forms a high-speed wind, and the jet wind is supplied into the radio heating control room 60 through the jet blower 63. The jet wind is blown hard to the operator standing in the radioactive heating prevention chamber 60 to scatter dust or AI attached to the worker's body and send it out through the discharge chamber 60 through the outlet 64. In particular, the air flows through the outlet 64, and AI stuck to the various floats that flow by piggybacking on this flow has a structure capable of heating and killing the heating wave generator 61 for heating.

After being sufficiently killed, the worker may enter the cage 30 through the entrance 70 of the cage 30. As a result, the AI inflow for the outside air and AI inflow by the workers can be blocked in principle, so that poultry can be raised under a stable environment.

In addition, it is preferable that the anti-rust room 60 is adhere | attached on the inner wall with the thin electromagnetic wave reflection material so that the radio wave generated by the wave generator 61 can be reflected and irradiated in all directions.

It is to be understood that the invention is not limited to the description and the accompanying drawings, and that modifications and variations are possible within the scope of the following claims.

1 is a schematic cross-sectional view of a cage equipped with a barrier prevention device according to a first embodiment of the present invention.

2 is a schematic diagram of a heating wave generator provided in a cage of the present invention.

3 is a schematic cross-sectional view of a cage equipped with a barrier prevention device according to a second embodiment of the present invention.

<Description of Symbols for Main Parts of Drawings>

10,20 ----- Heavenly Father,

30 ----- housing,

40 ----- ventilation system,

41,61 ----- Heating generator for heating,

42 ---- duct,

43 ----- inlet,

50 ----- outlet,

60 ----- heat spread prevention room,

61 ----- electric heating device,

62 ----- jet blower,

63 ----- jet tuyere,

70 ----- gateway,

411 ----- electric heater,

412 ----- electromagnetic wave converter,

413 ----- Housing.

Claims (9)

In the cage 30 consisting of a floor and a side wall, First and second ceiling parts 10 and 20 arranged to be opened and closed at an upper portion of the cage 30; The electric wave energy efficiency improvement and aeration extended for moving the electric wave generator 41 for heating and the external air disinfected in the air by means of the said electric wave generator 41 to move into the cage 30. A ventilation system 40 having a combined duct 42 and an inlet 43; And A cage equipped with a bird flu prevention and defense device, characterized in that consisting of; discharge port (50) for sending the internal air of the cage 30 to the outside. According to claim 1, wherein the first and second ceiling (10, 20) is a cage equipped with avian influenza blocking prevention device, characterized in that spaced apart from each other. The cage according to claim 1, further comprising a blower fan in the inlet port (43) and the electric wave energy efficiency improvement and ventilation duct (42). According to claim 3, The blowing fan is equipped with a bird flu influenza prevention device, characterized in that provided in the discharge port (50). According to claim 1, wherein the cage 30 is further provided with a radio wave heating control room 60, the radio wave heating control room 60 is a heating wave generator (61); Jet blower 62; Jet tuyere 63; And a discharge port (64); cages equipped with avian influenza blocking prevention device, characterized in that it comprises a. The electric wave generator (41, 61) of claim 1 or 5, comprising: an electric heater (411) for generating thermal energy; An electromagnetic wave converter 412 for converting the thermal energy into electromagnetic waves; And housing 413; cage equipped with avian influenza anti-blocking device, characterized in that consisting of. The cage according to claim 6, wherein the housing (413) has an inverted U-shaped cross section, preferably a bell-shaped cross section. 7. The cage according to claim 6, wherein the housing 413 includes an inner cylinder 414 to help reflect electromagnetic waves, an insulating layer 415, and an outer cylinder 416 for maintaining the appearance. . According to claim 1 or 5, Avian influenza blocking, characterized in that the electromagnetic wave improvement efficiency and the ventilation duct 42, the ventilation system 40 or the interior of the anti-rust room 60 is made of electromagnetic wave reflection material. A barn equipped with a defense system.

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