KR20140033190A - Poultry housing ventilation systems - Google Patents

Abstract

The present invention relates to a poultry shed ventilation system including an air suction port installed about 5 m. higher than the ground for sucking in air current for preventing highly pathogenic avian influenza (AI) virus from flowing into a poultry shed, and filtering the air current with a salt filter before injecting the air current into the poultry shed, and pushing cold air on the ground of the poultry shed where harmful materials are located through a discharging salt filter to the outside of the poultry shed using an air pressure generated in the poultry shed.

Description

Poultry housing ventilation systems

The present invention relates to a barn ventilation system for preventing a highly pathogenic (AI) epidemic, air in the barn in order to prevent the high-pathogenic AI (inflanza) virus, which is transmitted by the feces of migratory birds that visit Korea every year in winter. It is about installing the air inlet to supply the air about 5m high from the ground to inhale the airflow and supply the purified air through the salt filter into the barn, and the contaminated air in the barn to go out of the barn. To push it through a salt filter to prevent it from entering the house.

Traditional barn houses have installed air vents at the top of the roof top of the odors generated from livestock manure to release warm air and odors that rise upwards. When an exhaust fan or exhaust fan is installed and the odor in the barn is discharged to the ceiling, the same amount of air is sucked into the barn door, the barn window, or through the gap.

In winter, when the feces of migratory birds that come to Korea every year are placed on the roof of the barn or near the barn, the cold air is heavy in winter. Inhaled

When the cold wind blows in winter, it was designed to prevent the AI virus, which was inhabited by the migratory birds, from getting caught in the dust and inhaled into the gap under the door with the wind.

The feces in the barn go into the septic tank. After flushing the feces with water, it enters the septic tank through the sewer. In the septic tank, mosquitoes live in winter and various bacteria live. As feces ferment, heat is generated. Therefore, the wastewater flowing into the pit of the livestock septic tank and flowing to the sewer is warm in winter, and various bacteria can live there. When the weather is cold, the cold air is heavy and enters the drain holes. Then, the smell of the sewer and various kinds of floating bacteria come out of the sewer by the amount of the volume to enter. In addition, when the weather gets cold, rats move in and out of the warm sewers. You can carry a variety of germs when you come to eat duck food in a barn. Explain why barn ventilation systems are more important than disinfecting car wheels. In December 2013, we looked closely at KBS TV's first highly pathogenic AI-generating farm in Jeonnam, and it is estimated that rats can enter the tent creek to feed the duck's feed.

When the weather gets cold, white steam and sewer odors come up where the roads are made to use the roads. In 1999, the top of Bokgaecheon, Macheon-dong, Songpa-gu, Seoul, was bordered with Hanam-si, Gyeonggi-do.

About 10% of Seoul's population lives under the ring. Ringing people live with a cold headache or asthma during the winter. Wherever you enter the kitchen, there is an exhaust fan in the kitchen. When the exhaust fan is activated, the odors and various germs from the sewers around the roads of the car descend down the stairs and inhale into the lower room. Standing up to take a bus and squatting makes a bad smell of sewers. But the smell does not stand up

Most of the barn roofs have exhaust fans. When the sound of cold winds is heard in winter, the dust on the ground enters the cracks of the barn door with the wind.

The height of pigs, ducks, chickens, and noses is the closest to drinking harmful substances, such as dusty AI viruses that spread to the ground. Since the house where the chickens are kept is concentrated in one place, the air intake for sucking air should be raised at least 5 meters above the ground to prevent the invasion of bacteria. Therefore, we experimented with the air intake pipe upright (Ref. 8).

In Fig. 8, a problem occurred.

First, when it rains, rainwater is sucked in and the pipe is completely blocked (Ref. 8).

It was not useful to install the air inlet wire mesh (a) facing the ground so that rainwater could not enter (Ref. 8). As the air was sucked in, rainwater was sucked in together and the pipes installed horizontally inside the ceiling were blocked with rainwater (Ref. 8).

Second, because the air inlet wire mesh was about 5 meters high, it could not be cleaned even if the wire mesh (a) hole was blocked.

The third wind blows outside air. When the fan motor was stopped, cool wind was flowing into the exhaust pipe (5) installed to exhaust indoor air.

In winter, warm air rose upwards and was discharged through the first pipe into the air mesh wire (a).

July 08, 2002 Application number 1020020039509

Name of invention: High pressure air purifier and high pressure barn

Final disposal: withdrawal (domestic priority claim)

It was found that mold fungi could not be inhabited by injecting air into the barn building to create a high pressure with a slight increase in air pressure. Citing this principle, he invented a high-pressure air cleaner that cleans the outside air and injects it into the cellar, and a high-pressure barn that prevents bacterial infectious diseases of livestock (see Figure 7).

On April 20, 2002, a cholera-infected pig was alive in a pit.

Therefore, in order to help farmers with the problem of ventilation of the barn, the high pressure air purifier and the high pressure barn principle were disclosed (Ref. 7).

It also revealed how to manufacture the product (see Figure 6).

The present invention is to prevent the floating bacteria floating in the air outside the barn to enter the barn, to create a slight high pressure in the barn to keep the bacteria themselves dry or disappear, and to prevent rats from ingesting and eating, It is a problem to be solved by supplying oxygen to increase human or beast or immune function so that livestock is not infected with highly pathogenic AI again (Fig. 1).

Since the house where the chickens are kept is concentrated in one place, the air intake for sucking air should be raised at least 5 meters above the ground to prevent the invasion of bacteria. Therefore, I experimented with the air intake pipe up high.

First, when it rains, rainwater is sucked in and the pipe is completely blocked (Ref. 8).

It was not useful to install the air inlet wire mesh (a) facing the ground so that rainwater could not enter (Ref. 8). As the air was sucked in, rainwater was sucked in together and the pipes installed horizontally inside the ceiling were blocked with rainwater (Ref. 8).

Second, because the air inlet wire mesh was about 5 meters high, it could not be cleaned even if the wire mesh (a) hole was blocked.

The third wind blows outside air. When the fan motor was stopped, cool wind was flowing into the exhaust pipe (5) installed to exhaust indoor air.

In winter, the warm air rose upwards and was discharged to the air intake wire mesh (a) through the first pipe.

More than 11 years later, on December 27, 2013, there was a suspicion of high pathogenic AI (bird flu) at the Jincheon Jong Duck Farm in Chungbuk, and on December 28, a suspicion of AI was also raised in Hwaseong and Pyeongtaek, Gyeonggi-do. According to the Ministry of Agriculture, Food and Rural Affairs on December 29, a suspicion of AI was reported at a local chicken farm in Milyang, Gyeongnam. In the 3 days from 27 to 30, AI was not rapidly spread, but H5 protein constituting AI virus was detected, and it was confirmed that AI virus was already spread in Chungbuk, Jincheon, Hwaseong Pyeongtaek and Gyeongnam Miryang (2014) Thursday, January 30, Chosun Ilbo A12 No. 28951). Therefore, there are two opinions on whether migratory birds should be fed or not.

The present invention completely solved all of these problems (FIG. 1).

1 is a front cross-sectional view of a ventilation system for preventing a highly pathogenic (AI) infectious disease of the present invention. To prevent the highly pathogenic (AI) virus from entering the barn

First, fresh air must be supplied. About 80% of all bacteria are formed of moisture, so bacteria are generated in a non-ventilated basement or barn.

Second, a salt filter was used to block the flying out of the screen of the insect net, which is installed to prevent mosquitoes and pests. Air must be injected into the barn and pushed out at that pressure (Fig. 2).

Third, the airflow flowing at about 5M or higher from the ground should be sucked and purified with a salt filter to be injected into the barn (Fig. 2).

Fourth, when the pressure of the air in the barn increases, it must be pushed out from the air at the bottom of the barn through the salt filter to the pressure of the air (Fig. 2).

First, the present invention has the feature and effect that the bacteria disappear. About 80% of all bacteria are formed by water, so they kill or disappear. Therefore, while the ventilation device installed 13 years ago in the basement is still used, the invention embodiment is developed into a barn ventilation system.

When fresh air was supplied to the underground chapel, the flower arrangements were replaced once every two weeks (15 days), which had to be replaced with new ones once a week. Its life has doubled. I would recommend to a rural plastic house, it will grow fresh quickly (Fig. 1).

Blocks small pests that enter the gap between mosquitoes and pests to prevent mosquitoes and pests with a salt filter, and mold fungus disappears in the basement because mold fungi do not inhabit. Became clean. In 2004, the landlord of 863-4, Bon-o-dong, Ansan-si, Gyeonggi-do, tested for one month in a semi-annual house for one month from July 15 to August 15, and posted it by the landlord. The rest of the six houses were set up. And the landlord wrote it on the pillar next to the door to pay the rent. "(No smell of moisture)."

In 2001, eggs were soft-boiled and placed everywhere in the basement, so that the eggs did not dry out in seven days. As such, various germs disappeared and the head was cleared, so office work efficiency was improved. I would recommend to farmers who grow mushrooms. The growth rate of mushrooms is expected to be high, and the moisture generated on the walls of the mushroom shed is drying.

Second, the air quality of the barn air is improved by inhaling the airflow flowing at about 5M above the ground and purifying the air with a salt filter and injecting it into the barn. Most houses are constructed next to the house and have the same shape and the same sized house, which is designed and built to be easy to manage. All hazardous materials are grounded. This is because the specific gravity is heavier than air. When these occur between the livestock barn and the barn, there is an effect of preventing the wind from entering the gap with the wind as a floating bacteria under the barn door (Fig. 1).

January 22, 2014 KBS News Search Box (www.kbs.co.kr) Searching for 'China Air Pollution', [Global 24 Issue] worsens China's air pollution, premature death, 500,000 videos play

If people die fifty thousand people early, they do not keep themselves. However, livestock are buried before 500,000 die. Within 10 km radius of the station was an emergency. When migratory birds fly up in the air and excrete, they drop on the barn roof or barn alley. Rats come and go to eat duck food. It is difficult to block by quarantine.

The method of purifying the air by attaching a salt filter is to attach fine dust to the salt. By the way, but made for human health, but people are not interested because they are not sold because they die, it is for sale to livestock farms raising livestock.

Fourth, when the air pressure in the house increases, it must push out the air pressure from the air and harmful substances that spread to the bottom of the house through the salt filter. Warm air is 10 times more effective if stored on the ceiling and pushed away from harmful substances that spread to the floor. If you push it out, it is 10 times more effective.

www.airchange.co.kr

Professor Kim, a research director at Seoul National University's Seoul Green Environment Support Center, has created a "work plan" entitled "Improving Indoor Air Quality and Verifying Energy Saving Effect According to New Air Ventilation System." Warm air rises to the ceiling, cool air enters the floor, pushes away from harmful substances, and stops, saving a lot of energy. The ceiling and floor temperatures differ by about 10 degrees with the use of a hot air fan (minus 1 to 4 degrees outside).

According to the Korea Energy Management Corporation, lowering the indoor setting temperature by 1 degree will save 7% of the heating cost (September 28, 2009 Nocut News 18Business) Therefore, in case of injecting 1 ~ 4 degree outside air in winter, it is about 10 degree lower than the existing ventilation system. Because it emits air, it saves a lot of energy.

Ventilation system related data was collected from Seoul National University Seoul Green Environment Support Center (Research Institute). The ventilation method includes (a) one type of ventilation (b) two types of ventilation (c) three types of ventilation a.b.c. The three ventilation systems were collected and recorded as www.airchange.co.kr brand Kim Dong-gyu ventilation system to verify the improvement of indoor air quality and the energy saving effect (work plan).

Air change ventilation method (Patent application code 4-1955-046374-2) It is expressed as a new ventilation system.

When it is pushed out, since there is no exhaust fan motor, the fan motor power consumption is also reduced by 50%. Since warm air rising to the ceiling is kept on the ceiling and not discharged out, it saves a lot of energy (warm). Existing ventilation system discharges warm air that rises to the ceiling, so when the ceiling temperature drops, the automatic sensor operates and the boiler or hot air heater is started automatically, thereby discharging the heating cost to the ceiling.

1 is a front cross-sectional view of a ventilation system for preventing a highly pathogenic (AI) infectious disease according to a first embodiment of the present invention.
2 is a side cross-sectional view of a ventilation system for preventing a highly pathogenic (AI) infectious disease according to a first embodiment of the present invention.
3 is a cross-sectional view of a salt filter for supply air to prevent a highly pathogenic (AI) infectious disease according to a second embodiment of the present invention.
4 is a cross-sectional view of an exhaust salt filter for preventing a highly pathogenic (AI) infectious disease according to a third embodiment of the present invention.
FIG. 5 shows the air supply and exhaust filter positions for preventing a high pathogenic (AI) infectious disease according to the fourth embodiment of the present invention.
Reference Figure 6 is a perspective view of a conventional high pressure air purifier according to the prior art July 08, 2002 application number 1020020039509 according to the problem to be solved among the identification items of the present invention.
Reference Figure 7 is a high-pressure air purifier and barn cross-sectional view of the prior application No. 1020020039509 according to the problem to be solved among the identification items of the present invention.
Reference Figure 8 is a method of injecting air using the prior patent No. 10-0887022 according to the problem to be solved among the identification items of the present invention.
9 is a photograph of the first highly pathogenic AI-generating farm in Jeonnam in December 2013 according to the "technology that is the background of the invention" among the identification items of the present invention.
Reference FIG. 10 is an indoor air quality improvement and energy saving effect and verification according to the use of a new air vent according to the "effect of the invention" form of identification of the present invention.
Reference Figure 11 is a Seoul Metropolitan University Green Environmental Support Center task plan according to the "effect of the invention" form of identification of the present invention.
Reference Figure 12 is a type of ventilation method according to the "effect of the invention" form of identification of the present invention (a) one type of ventilation method. (b) Type 2 ventilation. (c) Type 3 ventilation.
Reference Figure 13 is a landlord performance certification from July 15 to August 15, 2004 according to the "effect of the invention" form of identification of the present invention. Evidence

In February 2014, KBS TV's special live broadcast titled "Let's stop the damage to bird avian influenza (AI)," said the farmer farmer Yun, who put live animals alive in a septic tank. I felt sick when the guys above were waning. "

Twelve years ago, on April 19, 2002, a pig cholera lived in a pit to slaughter pigs. Kookmin Ilbo (No. 4091) [Slaughter of Pork Cholera] "On the 19th, a new farm in Cheongyang 1-ri, Kimhwa-eup, Cheonwon-eup, Cheorwon-gun, where swine cholera originated, was sent alive to kill pigs infected with cholera."

Twelve years ago, livestock was buried alive in the pit, but in the past twelve years nothing has evolved, because there is nothing better than burying large septic tanks in the ground and driving them alive in many of them. The term or word is not to be interpreted in a conventional or dictionary sense by the reminder, but the inventor can properly define the concept of the term in order to best describe his or her invention. Should be interpreted as meaning and concept corresponding to the technical idea of the present invention based on the principle.

(Embodiment 1)

1 is a front cross-sectional view of a ventilation system for preventing a highly pathogenic (AI) infectious disease according to a first embodiment of the present invention.

Insert the air suction hatch 100 into the first pipe 120 and put four screws for iron plate in all directions. The tape is wound thereon to close the gap between the first pipe and the air suction hatch. It is preferable that a 1st piping uses a spyroll piping for ventilation. It is sold at a length of 4m in the market. Insert the air suction hatch 100 on the top to stand up high and secure to the barn side wall. You can stand about 1m above the ground. After fixing it firmly, connect the flexibulb pipe 130 to the first pipe 120, make a rainwater discharge hole 130-1 therein, and connect the rainwater discharge pipe 140 there to descend to the rainwater drain bucket ( 150) Construction to come down to the bottom (Fig. 1).

One side of the flexibul 130 goes up and connects to the bottom of the supply wire mesh case 180, connects the flexibul pipe to the top of the supply wire mesh case 180 through the wall to enter the barn fan motor (190) Connect to The fan motor discharge port is lengthened by about 3 m or more with a flexi fire and is connected to the second pipe 200 to reduce noise. If all three are connected to the air supply salt filters 210 to 230 using T in the second pipe, the pipe for injecting outside air about 5 m high from the ground in the first embodiment is finished (Fig. 1).

Salt in the bucket 150, poured a little water, the rain water discharge pipe 140, the bottom of the water must be clogged with harmful substances on the ground when the fan motor is not inhaled (Fig. 1).

(Second Embodiment)

FIG. 3 illustrates a coupling plate 324 formed on an upper portion of the salt filter case 320 in the salt filter section for supplying air to prevent a highly pathogenic (AI) infectious disease according to the second embodiment of the present invention, and the coupling plate 324. The coupling hole 325 is formed therein, and the coupling ring 323 is inserted into the coupling hole 325 so that the salt filter case 320 is coupled with the coupling ring 323 provided at the bottom of the socket 326 for piping. It consists of a filter 230.

Salt filter case '320 containing salt is preferably made of ABS material molded into an injection mold. In order to allow air to pass through, the hole is enlarged and a nonwoven filter is placed inward to contain salt 330. Then, put the well sperm (quasi-shaped partitions 321; 322) into it, and put the salt in all directions, the coupling ring 323 is inserted into the coupling hole 325 is coupled. The position of the coupling hole 325 is preferably four on both the two on the right and two on the left.

Coupling ring 323 can be saved a lot of mold manufacturing cost if the mold is produced as shown in Figure 3. Conventional AC-40W window molds are designed with a trident shape, and the automatic system that moves together from side to side in mold making is eight under four and four under four (Application No. 10-2012-0084889, filed 2012 August 2).

The present invention is a method of making the coupling plate 324 on the salt filter case '320 and the coupling hole 325 in the coupling plate 324, the coupling ring 323 is inserted into the coupling hole 325 In the mold production, the automatic system can produce the mold without a single one, and there are many advantages in producing the product.

(Third Embodiment)

4 is a cross-sectional view of an exhaust salt filter for preventing a highly pathogenic (AI) infectious disease according to a third embodiment of the present invention is a lot of perforated PVC boxes commonly used in rural areas are sold in the general market. Place one underneath (340) and one on top (320) on the inside of the box (320) put on the box with a wrapping tape attached to the box to block the holes in all directions, the bottom of the nonwoven fabric filter (380) ), Put salt (330) on it and cover it with a clear glass. Glass half (390) is covered with a panel and screwed into the socket to connect the pipes with a hole in the center, and connect the first pipe (270 (corrugated pipe) aka flexibul 270) on it about 2m Go up high (360; backwind prevention pipe 360) U turn down to about 2m down, even if the typhoon blows outside cold wind does not enter inside. Only when a pressure is generated in the house when the fan motor 190 is operated, noxious substances that have been laid on the house bottom pass through the nonwoven filter 380 through the box 340 installed on the floor, and between the salt 330. It is purified and discharged out through the first pipe 270.

In 2002, the underground chapel of the Open Moon Church in Geumjeong-dong, Gunpo-si was about 40 pyeong. Power Consumption The 200W small fan motor was installed and purified by a filter to supply fresh air, but the door did not open. The doors made of iron plate could not be opened by the power of one person due to the injected air pressure. Knocked on the door. I opened the door with the pastor who was in it, and I made a hole 150mm wide and 100mm square under the door, and attached the windshield on the outside. The third embodiment, which is 10 times more effective when pushed out, was recorded as fact. Even after 13 years, we still use

(Fourth embodiment)

FIG. 5 shows the air supply and exhaust filter positions for preventing a high pathogenic (AI) infectious disease according to the fourth embodiment of the present invention.

No matter how large the barn is, it must be completely sealed to get 10 times the effect.

In FIG. 5, the power consumption of the air supply salt filters 210 and 220 and the fan motor, and the diameter and size of the first pipe may be large or small depending on the barn area.

In the fourth embodiment, the main auditorium of Hyeopseong University, Sangri-ri, Bongdam-eup, Hwaseong-si, Gyeonggi-do, is about 300m2 and is about 8m high to the half-height ceiling perpendicular to the floor of the auditorium. In the ceiling above the half ruler, duct piping was installed, and two exhaust fan motors for exhausting air were installed, and two air supply fan motors for supplying air were 11 kw and 33 kw in total. The ceiling temperature is about 25-30 degrees. Even if the air is drawn out from the ceiling of 8m and discharged outside, it does not rise above 8m because the air which is 17 degrees cold on the ground and the heavy substance which is heavy are heavy. Therefore, mold was generated and the smell of mold was so high that the dehumidifiers were operated three to six on the left and three on the right inside the auditorium. Still, it was not ventilated, so there was a lot of mold smell, and it was damp and the air quality was bad. When I pushed out the air change, I removed the 33kw and replaced it with 1.4 kw using the 10 times effect principle.

33-1.4 = 31.6kw saved. We saved more than about 95% The warm air (energy) rising to the ceiling saved indefinitely. All six dehumidifiers were demolished and placed in hallways outside the auditorium.

"It's 10 times as effective when you push it off" is advertised in the Naver search box.

Figure 5 shows the location of the air supply filter and the exhaust filter for preventing a high pathogenic (AI) infectious disease according to a fourth embodiment of the present invention is developed to a salt filter by applying the know-how. Homepage www.airchange.co.kr

February 4, 2014 KBS 1 TV Special Live Broadcast Let's Stop the Avian Influenza (AI) Damage Five-generation farmer said, “We have 66.2m ² of chicken. Why is this ridiculous and ruthless thing happening when no one is angry, and the National Institute of Animal Science is in Suwon? There are 700 experimental chickens out there. There's a lot of obvious evidence that what's an antigen, isn't there evidence that a toxin is in our body, whether it's a virus or a bacterium? So 60% is cut again. So 80% is cut. If the current market is 1,000 won per head, give me only 200 won. I don't go out of articles like this, because the country tells me to pay for my local expenses, and I don't have enough money, I need to pay a dime a little bit. I'm giving you ... Don't touch the peasants because you're really vomiting blood. (KBS 1TV Special Live Broadcast)

Hankyoreh Environmental Society: News Hankyoreh [single] AI killing fear ... "Please keep the natural monument 'Yan-O-Gye" "40km away from the onset farm, but do not control the disinfection. I asked the Cultural Heritage Administration for protection, but only answered "If AI spreads, it must be killed." Called to Stop Killing "Difficult to Restore" Selected as 'Ark of Taste' at International Slow Foods

The present invention will be used for removing fine dust from China, such as a barn office, and will be widely used by indoor air quality control laws such as multi-use facilities.

100: air suction hat 110: air intake
120: first piping 130: piping (flexible)
130-1: rainwater discharge hole 140: rainwater discharge pipe
150: rain gutter bucket 160: water
170: supply wire mesh 180: supply wire mesh case
190: fan motor 200: second piping
210: salt filter for supply 1 220: salt filter 2 for supply
230: salt filter for supply 3 240: salt filter 1 for exhaust
250: exhaust salt filter 2 260: exhaust salt filter 3
270: exhaust first piping 280: exhaust second piping
290: exhausted air 300: building ceiling
310: building floor 320: salt filter case
321: partition left (rustless net) 322: partition right (rustproof net)
323: coupling ring 324: coupling plate
325: coupling hole in the coupling plate 326: pipe socket
330: salt 340: exhaust filter case
350: transparent glass 360: anti-wind pipe
380: salt filter nonwoven fabric for exhaust

Claims (3)

In the poultry barn ventilation system, the air suction hatch 100 is connected to the first pipe 120 so as to stand higher than the barn roof, and the pipe 130 is connected to the bottom thereof, and the rainwater discharge hole 130-1 is formed therein. The rainwater discharge pipe 140 is connected thereto and descends to the bottom of the rainwater bucket 150 to the bottom (FIG. 1), and one side of the pipe 130 is connected to the bottom of the wire mesh case 180 for supplying air. In addition, the pipe is connected to the upper part of the wire mesh case 180 for supplying to the fan motor 190, and the air injected during the operation of the fan motor is connected to a plurality of air supply salt filters 210 to 230 through the second pipe T. When it is purified and injected into the barn, the barn ventilation system, characterized in that all of the gaps in the barn so that the air pressure is generated in the barn, and properly distributed by a plurality of exhaust salt filter 240 to be pushed out of the barn. The non-woven filter is placed on the inner surface and the bottom of the salt filter case 320 shown in FIG. 3, and therein is a well-shaped partition (321; 322), and the salt 330 is contained therein. The barn ventilation system, characterized in that the air supply salt filter 230 is combined with the coupling ring 323 is inserted into the coupling hole 325 into the coupling plate (FIG. 3) after the holding. The barn ventilation system according to claim 1, wherein the exhaust pipe 270 rises about 2m high and descends from the top of the backwind prevention pipe 360 and connects out of the barn to the ground.

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