WO2023013988A1 - 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템 - Google Patents
다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템 Download PDFInfo
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- WO2023013988A1 WO2023013988A1 PCT/KR2022/011184 KR2022011184W WO2023013988A1 WO 2023013988 A1 WO2023013988 A1 WO 2023013988A1 KR 2022011184 W KR2022011184 W KR 2022011184W WO 2023013988 A1 WO2023013988 A1 WO 2023013988A1
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- barn
- cage
- hot air
- heat
- source supply
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- 244000144977 poultry Species 0.000 title claims abstract description 48
- 230000006806 disease prevention Effects 0.000 title abstract 5
- 238000012546 transfer Methods 0.000 claims abstract description 78
- 238000007664 blowing Methods 0.000 claims abstract description 43
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 16
- 239000000377 silicon dioxide Substances 0.000 claims description 8
- 241000238876 Acari Species 0.000 claims description 5
- 241000894006 Bacteria Species 0.000 claims description 4
- 241000700605 Viruses Species 0.000 claims description 4
- 241000607479 Yersinia pestis Species 0.000 claims description 4
- 235000012239 silicon dioxide Nutrition 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 3
- 230000001954 sterilising effect Effects 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 2
- 241000287828 Gallus gallus Species 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 244000144972 livestock Species 0.000 description 3
- 102000004169 proteins and genes Human genes 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 238000004659 sterilization and disinfection Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000009395 breeding Methods 0.000 description 2
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- 238000010586 diagram Methods 0.000 description 2
- 239000002917 insecticide Substances 0.000 description 2
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- 206010000369 Accident Diseases 0.000 description 1
- 208000035473 Communicable disease Diseases 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
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- 238000002485 combustion reaction Methods 0.000 description 1
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- 230000000249 desinfective effect Effects 0.000 description 1
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- 230000001681 protective effect Effects 0.000 description 1
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- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
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Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K1/00—Housing animals; Equipment therefor
- A01K1/0047—Air-conditioning, e.g. ventilation, of animal housings
- A01K1/0076—Arrangement of heaters or heat exchangers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K31/00—Housing birds
- A01K31/002—Poultry cages, e.g. transport boxes
- A01K31/005—Battery breeding cages, with or without auxiliary features, e.g. feeding, watering, demanuring, heating, ventilation
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K31/00—Housing birds
- A01K31/22—Poultry runs ; Poultry houses, including auxiliary features, e.g. feeding, watering, demanuring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/04—Heat
- A61L2/06—Hot gas
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/14—Means for controlling sterilisation processes, data processing, presentation and storage means, e.g. sensors, controllers, programs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/11—Apparatus for controlling air treatment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2209/00—Aspects relating to disinfection, sterilisation or deodorisation of air
- A61L2209/10—Apparatus features
- A61L2209/13—Dispensing or storing means for active compounds
- A61L2209/134—Distributing means, e.g. baffles, valves, manifolds, nozzles
Definitions
- the present invention relates to a hot air protection system in a poultry barn having a multi-row multi-layer cage, and more particularly, by supplying and circulating hot air throughout the poultry barn having a multi-row multi-layer cage to maintain a uniform temperature inside the barn, thereby improving quarantine efficiency It relates to a hot air protection system for poultry houses having a multi-row multi-layer cage that can be improved.
- Such laying hens or broiler cages make it difficult for bacteria, viruses, and pests from the outside to enter the inside, while bacteria, viruses, and pests that have entered the inside of the laying hens or broiler pens prevent attacks and competition from external ultraviolet rays, natural enemies, or competing organisms. It also has a protective role, so it is the cause of various infectious diseases.
- Sterilization and insecticide by heat are known as eco-friendly and safe sterilization and insecticide methods with high achievements of modern science.
- quarantine using hot air uses the principle that proteins coagulate due to heat. In general, when the temperature reaches 40 ° C or higher, proteins begin to coagulate, and at about 60 ° C, most proteins coagulate.
- a representative barn for breeding laying hens or broilers is a large structure with a length of 102 meters, an internal width of 11 meters, and a height of 8.8 meters. It greatly hinders communication.
- the heat source supplied with these characteristics is stagnant within 10 meters in the longitudinal direction of the cage at the time of supplying the heat source in the case of the above laying or broiler cage, and there is a risk of fire due to high temperature. There is a downside problem.
- the present invention has been made to solve the above problems, the purpose of which is to install at least one heat source supply unit for supplying a heat source inside a poultry barn having a multi-row multi-layer cage, so that there is no need to install a heat distributor and hot air Heat wind in a poultry barn with multi-row multi-layer cages that can reduce installation costs and maximize quarantine and energy efficiency by ensuring that the temperature of the ceiling, floor, and front and back of the barn is maintained evenly throughout the barn and air is recirculated. It is to provide a quarantine system.
- the hot air protection system of a poultry barn having a multi-row multi-layer cage includes a heat source supply unit for supplying hot air to the inside of a poultry barn having a multi-row multi-layer cage, and the heat source supply unit is connected or separated installed, and provided between the outer wall of the barn and the cage or between the cage and the cage so that the supplied hot air can be transferred to the floor of the barn, the surrounding air, and the cage, and has openings at both ends to transfer the hot air.
- a transfer pipe, an up and down heat blower pipe provided up and down with both ends open inside the barn, and blowing hot air near the ceiling toward the floor by a blower fan installed therein, and a control unit controlling the operation of the heat source supply unit. can include
- An air circulation pipe connected between the heat source supply unit and the barn to circulate air inside the barn may be further included.
- a filter may be installed in the air circulation pipe to filter out floating matter inside the barn.
- the heat source supply unit is installed outside the barn and is connected to a heat distributor through a front entrance or rear entrance of the barn having a feed bin and an air intake window, so that hot air can be supplied to the heat distributor.
- At least one heat source supply unit may be installed in a passage between cages inside the barn.
- the hot air supply flow rate of the heat source supply unit can supply 5.5 to 7.2 times the capacity of the total volume of the barn per hour.
- the heat distributor distributes and supplies the hot air supplied from the heat source supply unit to each horizontal heat transfer pipe, but the air temperature at the outlet side connected to the horizontal heat transfer pipe is preferably supplied at 60 to 80 ° C.
- a plurality of the horizontal heat transfer pipes are connected to the heat source supply unit or the heat distributor, but between the outer wall of the barn and the cage or between the cage and the cage so that the supplied hot air can transfer heat to the cage and the surrounding air of the barn floor and the horizontal heat transfer tube. It may be provided in each space.
- a blowing fan may be installed inside the horizontal heat transfer pipe to transfer hot air.
- the initial hot air temperature supplied from the heat source supply unit may be supplied at 50 to 70 ° C, and the hot air temperature at the end may be supplied at 45 to 60 ° C.
- the length of the horizontal heat transfer pipe may be adjusted according to the arrangement position of the heat source supply unit.
- the upper and lower heat blowing pipes are installed between the cages when the barn is not layered, and when the floors are separated, the upper and lower heat blowing pipes are installed using the space inside the cage to come down to the floor, and then close the cage and the cage near the floor. It is installed so as to come out into the space between them, so that the air near the ceiling can be blown downward.
- the upper end of the upper and lower heat blowing pipes is located higher than the upper end of the cage, but is preferably located between support structures at 85% or more of the height from the floor of the barn to the support structure.
- the upper end of the upper and lower heat blowing pipes may be located at a point of 1.5 to 3 meters from the floor of the barn.
- At least one of the upper and lower heat blower pipes may be installed in the second half opposite to the entrance of the barn.
- the upper and lower heat blower pipes are provided vertically, but can come down to the barn floor and be directly connected to the rear end so that vertical heat transfer and horizontal heat transfer can be realized simultaneously.
- the upper and lower heat transfer pipes may be connected to or separated from the horizontal heat transfer pipes according to the amount of air flow.
- the control unit stops the heat source supply unit and only circulates air.
- Silica silicon dioxide
- Silica can be sprayed on the walls or floors of the barn to kill mites by drying before the hot air is prevented.
- the hot air generated from the heat source supply unit provided outside or inside the barn is installed between the outer wall of the barn and the cage or between the cage and the cage. It is transported from the front entrance to the back of the barn through a horizontal heat transfer pipe, and the vertical heat transfer pipe is connected up and down to the ceiling near the ceiling to blow the air near the ceiling downward, thereby increasing the efficiency of hot air supply and reducing the heat supply near the ceiling. By blowing high heat downward, the temperature throughout the barn can be maintained as constant as possible, maximizing the quarantine efficiency.
- FIG. 1 is a configuration diagram showing a hot air protection system of a poultry barn having a multi-row multi-layer cage according to the present invention.
- FIG. 2 is a perspective view showing a barn equipped with a hot air protection system for a poultry barn having a multi-row multi-layer cage according to the present invention.
- FIG. 3 is a front view showing the inside of a barn equipped with a hot air protection system of a poultry barn having a multi-row multi-layer cage according to the present invention.
- FIG. 4 is a side view showing the inside of a barn equipped with a hot air protection system of a poultry barn having a multi-row multi-layer cage according to the present invention.
- FIG. 5 is a plan view showing the inside of a barn equipped with a hot air protection system of a poultry barn having a multi-row multi-layer cage according to the present invention.
- FIG. 6 is a perspective view showing an example of a barn equipped with a hot air protection system of a poultry barn having a multi-row multi-layer cage according to the present invention.
- FIG. 7 is a cross-sectional view showing a state in which the upper and lower heat blowing pipes and the horizontal heat transfer pipes of the hot air protection system of a poultry barn having a multi-row multi-layer cage are connected to a heat source supply unit or a heat distributor according to the present invention.
- FIG. 8 is a front view showing a state in which the upper and lower heat blowing pipes and the horizontal heat transfer pipes of the hot air protection system of a poultry barn having a multi-row multi-layer cage according to the present invention are installed apart from a heat source supply unit or a heat distributor.
- FIG. 9 is a side view showing another example of a hot air protection system for a poultry barn having a multi-row multi-layer cage according to the present invention.
- FIG. 10 is a side view showing another example of a hot air protection system for a poultry barn having a multi-row multi-layer cage according to the present invention.
- the expression 'and/or' is used to mean including at least one of the elements listed before and after.
- the expression 'connected/coupled' is used as a meaning including being directly connected to another component or indirectly connected through another component.
- the singular form also includes the plural form unless otherwise specified in the phrase.
- components, steps, operations, and elements referred to as 'comprising' or 'including' used in the specification mean the presence or addition of one or more other components, steps, operations, and elements.
- each layer (film), region, pattern or structure is “on” or “under/under” the substrate, each side (film), region, pad or pattern.
- the description of "formed on” includes all formed directly or through another layer. The criteria for upper/upper or lower/lower of each layer will be described based on drawings.
- a poultry barn having a multi-row multi-layer cage to which the present invention is applied was targeted at a barn currently used the most. Specifically, for a barn with a length of 102m, an inner width of 11m, a height of 7m to the support structure located on the top of the cage, a height of 8.8m to the top of the roof, and a structure in which steel cages with a width of 1.5m are arranged in 4 rows and 8 layers.
- FIG. 1 is a configuration diagram showing a hot air protection system of a poultry barn having a multi-row multi-layer cage according to the present invention
- FIG. 2 is a view showing a barn equipped with a hot wind protection system of a poultry barn having a multi-row multi-layer cage according to the present invention.
- Figure 3 is a perspective view
- Figure 3 is a front view showing the inside of the barn equipped with a hot wind protection system of a poultry barn having a multi-row multi-layer cage according to the present invention
- Figure 4 is a hot wind protection system of a poultry barn having a multi-row multi-layer cage according to the present invention
- 5 is a plan view showing the inside of a barn equipped with a hot air protection system of a poultry barn having a multi-row multi-layer cage according to the present invention
- FIG. 6 is a multi-row multi-layer cage according to the present invention 7 is a perspective view showing an example of a barn equipped with a hot air protection system of a poultry barn having a heat source
- FIG. 8 is a cross-sectional view showing a state connected to a supply unit or a heat distributor, and FIG. 8 is a heat blowing pipe and a horizontal heat transfer pipe of a hot air protection system of a poultry barn having a multi-row multi-layer cage according to the present invention
- Installed apart from the heat source supply unit or heat distributor 9 is a side view showing another example of a hot air protection system of a poultry barn having a multi-row multi-layer cage according to the present invention
- FIG. 10 is a poultry barn having a multi-row multi-layer cage according to the present invention. It is a side view showing another example of the hot air protection system.
- the hot air protection system of a poultry barn having a multi-row multi-layer cage includes a heat source supply unit 100, a heat distributor 200, a horizontal heat transfer pipe 300, It may include an upper and lower heat blowing pipe 400 and a control unit 500.
- the heat source supply unit 100 supplies hot air to the inside of the barn 10, and uses a burner using various raw materials such as electricity, wood, and petroleum, but it is preferable to use a petroleum burner.
- the heat source supply unit 100 preferably supplies 100,000 kcal to 200,000 kcal per hour at the beginning of operation using a burner.
- the heat source supply unit 100 reduces the amount of heat supply as the inside of the barn approaches the target temperature as the temperature inside the barn rises, and after the temperature inside the barn by the temperature sensor 600 reaches the target temperature, The heat supply is stopped, and the heat source is supplied according to the control signal of the controller 500.
- the capacity of the burner may be 100,000 kcal per hour, or a plurality of small capacity burners may be configured.
- the amount of hot air from the heat source supply unit 100 is supplied at 48,000 m3/h to 64,000 m3/h, but operation time may be adjusted in consideration of season, weather, and sealing characteristics.
- the hot air supply flow rate is 5.5 to 7.2 times the total volume of the barn per hour, and the heat energy supply per unit cubic meter of the barn per hour is 13 to 26 kcal/(m3h) at the beginning of operation. It is desirable to supply as much as possible.
- the amount and temperature of the hot air obtained through one burner of the heat source supply unit 100 is 5,000 m3 / h at its own temperature of 150 ° C.
- the hot air can be obtained by forcibly mixing 3 times the amount of air inside the barn (10) to create an air volume of 20,000m3/h, and a hot air of 60 ⁇ 80°C can be obtained, and when two burners are used as the heat source supply unit (100), Hot air at the level of m3/h can be obtained.
- the heat source supply unit 100 can be installed outside or inside the barn 10, and can supply hot air through a front entrance or rear entrance of the barn 10 with a feed bin and an air intake window. At this time, the heat source supply unit 100 is preferably installed outside the barn 10 because there is a risk of fire due to high heat.
- At least one heat source supply unit 100 may be installed in the passage between the egg cage 20 and the cage 20 inside the barn 10, and four in the case of a standard barn. It is desirable to arrange about 6.
- an air circulation pipe 110 may be connected between the heat source supply unit 100 and the barn 10 to increase energy efficiency by reheating and circulating the air inside the barn 10.
- a filter 120 may be installed in the air circulation pipe 110 to prevent and filter out soot generated by carbonization of suspended matter inside the barn by combustion in the heat source supply unit 100 by continuous reuse of air.
- the heat source supply unit 100 when used as an oil burner, the temperature of the iron plate at the outlet is 200 to 300 ° C, and when using an electric hot air fan, it is 150 ° C or more, and the initial air temperature discharged through the outlet of the heat source supply unit 100 is 50 ° C. ⁇ 200 ° C, but it is preferable to maintain 50 ⁇ 80 ° C. If the temperature exceeds 200°C, there is a risk of fire.
- the heat source discharged by the heat source supply unit 100 is 100° C. or higher, it is preferable to supply hot air to the inside of the barn 10 through an adiabatic pipe.
- the heat distributor 200 is connected to the heat source supply unit 100 and connects each horizontal heat transfer pipe 300 so that the hot air supplied from the heat source supply unit 100 passes through each horizontal heat transfer tube 300 to the barn ( 10) It can be distributed and supplied between the cages 20 inside.
- the heat distributor 200 for supplying and distributing the heat source generated from the outside within 3 m of the front part of the barn 10, that is, within 3% of the barn length.
- heat distribution optimization becomes difficult.
- the temperature of the heat distributor 200 is generally about 150 ° C, and the temperature of the air at the outlet side connected to the horizontal heat transfer pipe 300 is supplied at 60 to 100 ° C, but is preferably supplied at 60 to 80 ° C.
- the horizontal heat transfer pipe 300 is a device that is connected to the heat distributor 200 and transfers the hot air supplied through the heat distributor 200, and is a space between the cage 20 inside the barn 10 and the outer wall or the cage. It is installed between (20) and cage (20).
- the horizontal heat transfer pipe 300 is connected to the heat source supply unit 100 as shown in FIG. 6 to transfer the hot air supplied through the heat source supply unit 100, and the cage inside the barn 10 ( 20) and the outer wall or between the cage 20 and the cage 20 may be installed.
- the hot air is transferred to the surroundings by convection or conduction, and the hot air is blown to the bottom of the barn 10. Heat can be transferred to the surface and the surrounding air of the horizontal heat transfer pipe 300 and the cage 20.
- the amount of hot air distributed to one line of the horizontal heat transfer pipe 300 is approximately 7,000 m3/h and distributed to 5 lines, respectively. It is desirable to do
- the length of the horizontal heat transfer pipe 300 may be adjusted according to the position of the heat source supply unit 100 disposed inside the barn 10 in consideration of safety. That is, when the heat source supply unit 100 is located on the entrance side of the barn 10 where the cage 20 is not installed, the length of the horizontal heat transfer pipe 300 is increased, and when it is located on the side of the cage 20, horizontal heat It is desirable to shorten the length of the pipe 300.
- the length of the horizontal heat transfer pipe 300 is preferably 50 to 98% of the length of the barn.
- the length of the horizontal heat transfer pipe 300 is preferably 51 to 100 m.
- the temperature of the initial air supplied from the heat source supply unit 100 and entering the horizontal heat transfer pipe 300 is preferably 50 to 70°C, and the temperature of the hot air at the end is 45 to 60°C.
- the horizontal heat transfer pipe 300 starts between 50 and 70 ° C, and the heat source is rapidly lost by the floor and surroundings of the horizontal heat transfer pipe 300, and the front and rear of the barn 10 When moved about 90 m, the final temperature is in the range of 45 to 60 ° C, and the heat lost in the process of moving increases the temperature of the floor, the surroundings of the horizontal heat transfer pipe 300 and the cage 20 to increase the effect of quarantine. .
- the horizontal heat transfer pipe 300 is made of cloth or vinyl so that it can be easily installed on the floor between the cage 20 and the outer wall of the barn 10 or between the cage 20 and the cage 20 in the barn 10. It can be done.
- the horizontal heat transfer pipe 300 may be connected to or separated from the heat source supply unit 100 or the heat distributor 200 .
- the heat source supply unit 100 is inside the horizontal heat transfer tube 300.
- a blowing fan (F) may be installed to transport hot air supplied from the heat distributor 200 .
- the upper and lower heat blowing pipes 400 are provided up and down inside the barn 10 to blow high-temperature heat near the ceiling downward.
- the upper and lower heat blowing pipe 400 is made in the form of a flexible corrugated pipe of about 300 to 400 mm, and is installed between cages 20 and cages 20 when the livestock is not layered, and when the layers are separated.
- the upper and lower heat blowing pipes 400 may be installed using the space inside the cage 20 to come down near the floor and then come out to the space between the cage 20 and the cage 20 near the floor.
- a plurality of installation locations may be installed up and down at a point approximately 2 to 5 m from the front side of the entrance side of the barn 10.
- the upper and lower heat blowing pipes 400 may be installed in close contact with the cage 20 if necessary.
- the upper end of the upper and lower heat blowing pipe 400 is formed higher than the upper end of the cage 20, but is preferably located within 1 m below the position of the support structure 11, which is the height of the barn 10 excluding the roof. That is, when the upper end of the upper and lower heat blowing pipe 400 is located between the support structures 11 at 85% or more of the height from the bottom of the barn 10 to the support structure 11, the vortex effect causes a wide area around it. The hot air of the area can be easily inhaled.
- the upper end of the vertical heat blowing pipe 400 may be located at a point approximately 1.5 m to 3 m from the floor of the barn 10.
- a blowing fan F may be installed inside the vertical heat blowing pipe 400 to blow air near the ceiling downward. It is easy to install the blowing fan (F) at the lower end of the vertical heat blowing pipe (400).
- At least one upper and lower heat blowing pipe 400 be installed in a range of approximately 1 to 4 m from the end of the rear end opposite the entrance of the barn 10.
- the upper and lower heat blower tubes 400 have an appropriate static pressure of 20 to 80 mmAq, and the amount of air blown per unit is preferably 6,000 to 8,000 m3/h. That is, it is preferable to blow air in an amount of 0.68 to 0.9 times the total volume of the livestock house per hour. In addition, it is preferable to install about two vertical heat blowing pipes 400 per row of one cage. Therefore, it is preferable that the amount of air blown down by the upper and lower heat blowing pipes 400 for the entire barn 10 is 5.4 to 7.2 times the total volume of the barn 10 per hour.
- the vertical heat transfer pipe 400 may be connected to or separated from the horizontal heat transfer pipe 300 according to the amount of air flow.
- the upper and lower heat blowing pipes 400 may be connected to the support structure 11 located on the upper end of the cage 20 with a wire or a connecting line 30 .
- the upper and lower heat blowing pipes 400 are provided vertically and can be directly connected to the rear end by using the space between the cages 20 to realize vertical heat transfer and horizontal heat transfer at the same time. there is.
- the control unit 500 may control the operation of the heat source supply unit 100 by interlocking with the heat source supply unit 100 .
- it is connected to the air circulation pipe 110, the heat distributor 200, the horizontal heat transfer pipe 300, and the vertical heat blowing pipe 400 to control the amount of air flow.
- At least one temperature sensor 600 is installed on the ceiling of the barn 10 to receive a signal from the control unit 500 when the ceiling temperature exceeds 70°C, and the heat source supply unit 100 operates. It is stopped so that hot air is not supplied, and only air can be circulated through the air circulation pipe 110.
- silica silicon dioxide
- silica may be sprayed on the wall or floor of the barn 10 before disinfecting the hot air to kill mites by drying.
- mites have a habit of moving to the cold side such as concrete gaps, wires, and the like due to hot air during quarantine, so silica (silicon dioxide) is sprayed on the walls or floors of the barn (10) so that the mites cannot hide in the gaps and die because they cannot move. It can be.
- silica silicon dioxide
- each horizontal heat transfer pipe 300 connected between the cage 20 inside the barn 10 and the outer wall of the barn or between the cages 20 and 20.
- heat is transferred around the horizontal heat transfer tube 300 by convection or conduction by the hot air transported through the horizontal heat transfer tube 300, heat is generated around the bottom surface of the barn 10 and the cage 20. can be conveyed
- the high temperature (approximately 70 ⁇ 90 °C) can be dispersed and lowered to 60 °C or less, so the egg elevator, feed feeder, chicken manure transfer device, water supply device, electronic equipment, etc. installed on the front of the barn (10) are not exposed to high temperatures, preventing damage and fire accidents can be prevented.
- the heat source supply unit 100 is installed in the passage of the cage 20 inside the barn 10. By installing at least one or more hot air efficiency can be increased.
- the horizontal heat transfer pipe 300 is installed between the cage 20 installed inside the barn 10 and the outer wall of the barn 10 or between the cages 20 and the cages 20, respectively, so that the horizontal heat The hot air passing through the pipe 300 can be evenly delivered to the entire barn 10.
- the high-temperature hot air near the ceiling is blown by a blowing fan (F) installed inside the vertical heat blowing pipe 400 It is possible to lower the temperature of the high-temperature air near the ceiling by blowing downward according to the rotation of the fan.
- F blowing fan
- the vertical heat transfer pipe 400 is installed above and below the floor near the ceiling of the barn 10, but the vertical heat transfer pipe 400 descends to the floor and is directly connected to the rear end, so that the horizontal heat transfer pipe 300 Vertical heat transfer and horizontal heat transfer can be implemented simultaneously through the upper and lower heat blower pipes 400 without installing.
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Health & Medical Sciences (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Zoology (AREA)
- Birds (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Housing For Livestock And Birds (AREA)
Abstract
Description
Claims (19)
- 가금류 축사 내의 세균, 바이러스, 해충을 열에 의해서 살균, 살충하기 위한 열풍방역 시스템으로서,다열 다층 케이지를 갖는 가금류 축사 내부로 열풍을 공급하는 열원공급부;상기 열원공급부에 연결되거나 이격되게 설치되어, 공급되는 열풍이 축사 바닥면과 주변 공기 및 케이지로 열이 전달될 수 있도록, 축사 외벽과 케이지 사이 또는 케이지와 케이지 사이에 각각 구비되어 열풍을 이송하는 양단이 개구된 복수개의 수평열이송관;상기 축사 내부에 양단이 개구된 상태로 상,하로 구비되어 내부에 설치된 송풍팬에 의해서 천정 부근의 열풍을 바닥 방향으로 송풍시키는 상하열송풍관; 및상기 열원공급부의 작동을 제어하는 제어부;를 포함하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템.
- 제 1 항에 있어서,상기 열원공급부는 축사 외부에 설치되어 사료빈과 공기 흡입창이 있는 축사의 앞 부분 출입구 또는 뒤쪽 출입구를 통하여 열분배기와 연결되어 열분배기로 열풍을 공급하는 것을 특징으로 하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템.
- 제 2 항에 있어서,상기 열원공급부와 축사 사이에 연결되어 축사 내부의 공기를 순환시킬 수 있도록 하는 공기순환관을 더 포함하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템.
- 제 3 항에 있어서,상기 공기순환관에는 축사 내부의 부유물을 걸러줄 수 있도록 필터가 설치되는 것을 특징으로 하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템.
- 제 1 항에 있어서,상기 열원공급부는 축사 내부의 케이지와 케이지 사이의 통로에 적어도 하나 이상으로 설치되는 것을 특징으로 하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역시스템.
- 제 1 항에 있어서,상기 열원공급부의 열풍공급유량은 시간(hour)당 축사 전체 체적의 5.5 ~ 7.2배의 용량을 공급하는 것을 특징으로 하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템.
- 제 2 항에 있어서,상기 열분배기는 열원공급부에서 공급되는 열풍을 각각의 수평열이송관으로 분배하여 공급하되, 수평열이송관과 연결되는 출구쪽 공기온도는 60 ~ 80℃로 공급되는 것을 특징으로 하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템.
- 제 1 항에 있어서,상기 수평열이송관은 열원공급부 또는 열분배기에 복수개로 연결되되 공급되는 열풍이 축사 바닥면과 수평열이송관의 주변 공기 및 케이지로 열이 전달될 수 있도록 축사 외벽과 케이지 사이 또는 케이지와 케이지 사이 공간에 각각 구비되는 것을 특징으로 하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템.
- 제 8 항에 있어서,상기 수평열이송관이 열원공급부 또는 열분배기와 직접적으로 결합되지 않을 경우 상기 수평열이송관의 내부에는 열풍을 이송시킬 수 있도록 송풍팬이 설치되는 것을 특징으로 하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템.
- 제 1 항에 있어서,상기 수평열이송관은 열원공급부로부터 공급되는 초기 열풍 온도는 50 ~ 70℃로 공급하고 끝단의 열풍 온도는 45 ~ 60℃로 공급하는 것을 특징으로 하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템.
- 제 1 항에 있어서,상기 수평열이송관은 열원공급부의 배치 위치에 따라 길이를 조절하여 사용하는 것을 특징으로 하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템.
- 제 1 항에 있어서,상기 상하열송풍관은 축사가 층분리가 안된 경우 케이지와 케이지 사이에 설치되고, 층분리가 된 경우에는 케이지 내부의 공간을 이용하여 상하열송풍관을 설치하여 바닥 근처까지 내려온 다음 바닥근처에서 케이지와 케이지 사이의 공간으로 나오도록 설치되어 천정 부근의 공기를 하방향으로 송풍시키는 것을 특징으로 하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템.
- 제 12 항에 있어서,상기 상하열송풍관의 상단부는 케이지의 상부 끝단보다 높게 위치하되, 축사 바닥면부터 지지구조물까지의 높이의 85% 이상에서 지지구조물 사이에 위치하는 것을 특징으로 하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템.
- 제 12 항에 있어서,상기 상하열송풍관의 상단부는 축사의 바닥으로부터 1.5미터 ~ 3미터되는 지점에 위치되는 것을 특징으로 하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템.
- 제 1 항에 있어서,상기 상하열송풍관은 축사의 출입구 반대쪽 후반부에 적어도 하나 이상으로 설치되는 것을 특징으로 하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템.
- 제 1 항에 있어서,상기 상하열송풍관은 상,하로 수직되게 구비되되 수직 열 이송과 수평 열 이송을 동시에 구현할 수 있도록 축사 바닥으로 내려와 후단으로 직접 연결되는 것을 특징으로 하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템.
- 제 1 항에 있어서,상기 상하열송풍관은 송풍량에 따라 수평열이송관과 연결되거나 이격되어 설치되는 것을 특징으로 하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템.
- 제 1 항에 있어서,상기 축사의 천정에 온도감지센서를 설치하여 천정 온도가 70℃ 이상 시 제어부의 제어로 열원공급부를 정지시키고 공기순환관의 공기만 순환시키는 것을 특징으로 하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템.
- 제 1 항에 있어서,상기 축사 벽체나 바닥에 열풍을 방역하기 전 건조현상에 의해 진드기를 사멸시킬 수 있도록 실리카(이산화규소)가 뿌려지는 것을 특징으로 하는 다열 다층 케이지를 갖는 가금류 축사의 열풍 방역 시스템.
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Citations (6)
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JP2003185368A (ja) * | 2001-12-13 | 2003-07-03 | Kano Seisakusho:Kk | 農業用熱暖房装置 |
KR101350974B1 (ko) * | 2013-05-23 | 2014-01-14 | 김경태 | 실내 공기 순환 장치 |
US20140080401A1 (en) * | 2012-09-14 | 2014-03-20 | Big Dutchman International Gmbh | Climate control apparatus for a cleanroom livestock building |
KR101784653B1 (ko) * | 2017-04-06 | 2017-10-12 | 용운중공업 주식회사 | 방역 축사 |
KR20180111058A (ko) * | 2017-03-31 | 2018-10-11 | (주)비오지노키 | 진드기 방제용 슬러리 조성물 분출 장치 |
KR20200099322A (ko) * | 2019-02-14 | 2020-08-24 | 청운대학교산학협력단 | 살균 및 항온 겸용 축사용 공기 공급시스템 |
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KR100996896B1 (ko) | 2007-10-17 | 2010-11-29 | 스티안 (주) | 멸균 온풍기 |
KR101987555B1 (ko) * | 2017-12-01 | 2019-09-30 | 정진욱 | 축사 및 피부기생 해충구제 도포재료와 이의 제조방법 |
-
2021
- 2021-08-03 KR KR1020210102146A patent/KR102512572B1/ko active IP Right Grant
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2022
- 2022-07-29 EP EP22853366.7A patent/EP4302594A1/en active Pending
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Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2003185368A (ja) * | 2001-12-13 | 2003-07-03 | Kano Seisakusho:Kk | 農業用熱暖房装置 |
US20140080401A1 (en) * | 2012-09-14 | 2014-03-20 | Big Dutchman International Gmbh | Climate control apparatus for a cleanroom livestock building |
KR101350974B1 (ko) * | 2013-05-23 | 2014-01-14 | 김경태 | 실내 공기 순환 장치 |
KR20180111058A (ko) * | 2017-03-31 | 2018-10-11 | (주)비오지노키 | 진드기 방제용 슬러리 조성물 분출 장치 |
KR101784653B1 (ko) * | 2017-04-06 | 2017-10-12 | 용운중공업 주식회사 | 방역 축사 |
KR20200099322A (ko) * | 2019-02-14 | 2020-08-24 | 청운대학교산학협력단 | 살균 및 항온 겸용 축사용 공기 공급시스템 |
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EP4302594A1 (en) | 2024-01-10 |
KR20230020261A (ko) | 2023-02-10 |
KR102512572B1 (ko) | 2023-03-21 |
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