JP2008061632A - Closed-type clean poultry house - Google Patents

Closed-type clean poultry house Download PDF

Info

Publication number
JP2008061632A
JP2008061632A JP2006271220A JP2006271220A JP2008061632A JP 2008061632 A JP2008061632 A JP 2008061632A JP 2006271220 A JP2006271220 A JP 2006271220A JP 2006271220 A JP2006271220 A JP 2006271220A JP 2008061632 A JP2008061632 A JP 2008061632A
Authority
JP
Japan
Prior art keywords
barn
poultry house
house
air
livestock
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2006271220A
Other languages
Japanese (ja)
Inventor
Shigeto Matsuo
栄人 松尾
Hikoo Miyauchi
彦夫 宮内
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP2006271220A priority Critical patent/JP2008061632A/en
Publication of JP2008061632A publication Critical patent/JP2008061632A/en
Pending legal-status Critical Current

Links

Landscapes

  • Housing For Livestock And Birds (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To solve the problems in the closed rearing of poultry in a windowless poultry house for improving the productivity of eggs and broilers, comprising the cooling in the poultry house, the removal of dust and the prevention of diseases such as avian influenza constituting the rearing and social problems, and increasing restrictions on the use of medicines by the implementation of positive lists to demand a means for preventing diseases and injury of insects, rats, etc., without using chemicals. <P>SOLUTION: A wet-type desiccant apparatus is installed at the air-inlet of a windowless poultry house to perform the moisture control, the removal of microorganisms and the removal of suspending dust in air and a humidifying cooler is placed in a poultry house or in a partly connected closed chamber to improve the economical efficiency of an air-conditioning apparatus. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

換気空気を洗浄する密閉型鶏舎  Closed poultry house that cleans ventilation air

近年、鶏卵や鶏肉の採取を目的とする養鶏では、生産コストの低減を目指して大量生産工場並みの合理化、大規模化が進んでおり、1棟に5万羽以上の鶏が飼養されている鶏舎も多い。これらの鶏の飼養では、開放型からセミウインドレス、ウインドレスへと密閉化されつつある。    In recent years, poultry farming aimed at collecting eggs and chicken has been streamlined and scaled up to the same level as mass production plants with the aim of reducing production costs, and more than 50,000 chickens are housed in one building. There are many poultry houses. In the breeding of these chickens, it is being sealed from an open type to a semi-wind dress and a wind dress.

しかし、鶏の体温は41.5℃と人間よりも高く、皮膚に汗腺が無く汗の蒸散による熱放出が無いため、室温が高くなると体温が上昇し、呼吸数が増加、食欲不振や産卵量の低下、更には死亡に至ることがある。    However, the body temperature of chickens is 41.5 ° C, which is higher than that of humans, and since there is no sweat glands in the skin and no heat release due to sweat transpiration, body temperature rises when room temperature rises, respiratory rate increases, loss of appetite and egg production May lead to death and even death.

このため、大量の空気をファンによって換気して室温の上昇を抑えている。例えば、標準的な鶏舎(5万羽、面積1000m)では空気を24台(500m/min)の大型ファンによって換気している。For this reason, a large amount of air is ventilated by a fan to suppress an increase in room temperature. For example, in a standard poultry house (50,000 birds, area 1000 m 2 ), air is ventilated by 24 large fans (500 m 3 / min).

鶏舎等に用いられている換気法は、陰圧換気と陽圧換気に大別される。陰圧換気は、舎内の空気を圧力型換気扇によって舎外に排出し、舎内を陰圧にして吸気口から新鮮な空気を吸引する換気法である。陽圧換気は圧力型送風機を用い、空気を畜舎内に吹き込んで畜舎内を陽圧にして、舎外との圧力差によって舎内の空気を排気口から排出する換気法である。代表的な鶏舎と陽圧換気の形態を図6に示す。図6(a)は鶏舎の全景、(b)は鶏舎の前面、(c)は縦断面を示す。外気はフード(20)の下部から入り、前面(110)に設けられたファン(50)で鶏舎(100)内部に送入され、側面の排気口(41)、(42)から外部へ排出されている。鶏舎(100)では図6(b)、(c)に矢印で示される方向に流れると想定されている。陰圧換気は図6とは逆に鶏舎内の空気をファン(150)で吸引して換気する。    Ventilation methods used in poultry houses are roughly divided into negative pressure ventilation and positive pressure ventilation. Negative pressure ventilation is a ventilation method in which air inside a building is discharged outside by a pressure-type ventilation fan, and fresh air is sucked from the intake port by making the inside of the building a negative pressure. Positive pressure ventilation is a ventilation method that uses a pressure-type blower, blows air into the barn to create positive pressure inside the barn, and discharges the air inside the barn from the exhaust port due to a pressure difference with the outside of the barn. A typical poultry house and positive pressure ventilation are shown in FIG. FIG. 6A is a full view of the poultry house, FIG. 6B is a front view of the poultry house, and FIG. Outside air enters from the lower part of the hood (20), is sent into the poultry house (100) by a fan (50) provided on the front surface (110), and is discharged to the outside through the side exhaust ports (41) and (42). ing. The poultry house (100) is assumed to flow in the direction indicated by the arrows in FIGS. 6 (b) and 6 (c). In the negative pressure ventilation, air in the poultry house is sucked with a fan (150) and ventilated, contrary to FIG.

近年、鳥インフルエンザが各地で発生し、感染した鶏の出た鶏舎或いは近郊の感染の可能性の高い鶏舎の鶏は全て焼却処分又は埋設処分されており、深刻な社会問題となっている。また、鳥インフルエンザ菌が変異すると人への感染の可能性があり、鶏はインフルエンザ菌の培養体となることから感染予防や早期発見が重要な問題とされている。    In recent years, bird flu has occurred in various places, and all chickens in infected chicken poultry houses or poultry houses with high possibility of infection are incinerated or buried, which is a serious social problem. In addition, if avian influenza is mutated, human infection may occur, and chickens become cultures of influenza, and infection prevention and early detection are important issues.

鳥インフルエンザは、インフルエンザウイルスによって発病するものであり、その感染経路は不明な点もあるが、主に鳥インフルエンザに感染した鳥の糞などを介して感染しており、飲料水やえさへの混入防止、鶏舎へ出入りする人、靴や車両に付着して鶏舎へ入るものと考えられている。    Avian influenza is caused by the influenza virus, and its route of infection is unclear, but it is mainly transmitted through the feces of birds infected with avian influenza and mixed into drinking water and food. It is thought that it enters the poultry house by adhering to prevention, people entering and exiting the poultry house, shoes and vehicles.

このため、ウインドレス鶏舎が有効と考えられていたが、鳥インフルエンザはわずか300個の菌で感染するとされており、鳥インフルエンザ菌の付着した野鳥の糞やごみなどによっても感染する危険性が高く、ウインドレス鶏舎でも図6に示されているようなファン(150)で外気が送入されるものでは、鳥インフルエンザが発生する可能性がある。    For this reason, Windless poultry house was thought to be effective, but it is said that bird flu is infected with only 300 fungi, and there is a high risk of infection from feces and garbage of wild birds with avian influenza. Even in a windless poultry house, a bird flu may occur if outside air is sent in by a fan (150) as shown in FIG.

一般に、空調では湿度40−60%が快適ゾーンとされているが、ウイルスの生存や増殖は湿度50−70%で抑えられるとされており、湿度50%で10時間保持されると死滅するとの実験結果(GJ Harper:Airborne micro−organisms:survival tests with four viruses.J Hyg Camb 1961:59:479−86)が示されている。    In general, humidity is 40-60% in the comfort zone, but it is said that the survival and multiplication of the virus is suppressed at 50-70% humidity, and it will die if it is kept at 50% humidity for 10 hours. Experimental results (GJ Harper: Airborne micro-organisms: survival tests with four viruses. J Hyg Cam 1961: 59: 479-86) are shown.

他方、院内感染防止、悪臭、埃などの除去には、塩化リチウム、塩化カルシウム、塩化カリウム、塩化ナトリウムなどの水溶液(以下湿式デシカント溶液)を使った湿式デシカント空調が有効であることが実証されている。    On the other hand, it has been demonstrated that wet desiccant air-conditioning using aqueous solutions (hereinafter referred to as wet desiccant solutions) such as lithium chloride, calcium chloride, potassium chloride, and sodium chloride is effective in preventing hospital infection, removing odors, and dust. Yes.

更に、鶏舎内では、鶏の糞尿や羽毛、えさなどの細かな粒子が浮遊しており、これらがウイルスを媒介するばかりでなく、鶏舎の換気によって鶏舎外へ飛散する問題があり、出口で水噴霧(技術の窓 No1176 細霧吸着方式の畜舎換気用徐塵・脱臭装置 H16.01.09)や生物(技術の窓No.1183 H16.2.10生物脱臭方式の畜舎換気用除じん・脱臭装置)を用いた防止策が開発されている。    In addition, fine particles such as chicken manure, feathers and food are floating inside the poultry house, which not only mediates viruses but also scatters outside the poultry house due to ventilation of the poultry house. Spray (technical window No. 1176, fine dust adsorption method of slow dust and deodorization equipment for livestock ventilation H16.0.09) and organisms (technical window No. 1183 H16.2.10. Prevention measures using equipment have been developed.

畜舎の徐塵・脱臭装置として、(独)農業・生物系特定産業技術研究機構生物系特定産業技術研究支援センターで細霧吸着方式(「畜舎換気用除じん・脱臭装置の開発」道宗直昭、原田泰弘、根津昌樹、福森功、古山隆司、名川稔、松下エコシステムズ(株))生物脱臭方式(「畜舎換気用除じん・脱臭装置の開発」道宗直昭、原田泰弘、根津昌樹、福森功、古山隆司、名川稔、松下エコシステムズ(株)特願2002−352309)の開発が行われている。    As a gradual dust and deodorization device for livestock houses, a fine fog adsorption system ("Development of dust removal and deodorization equipment for livestock ventilation" Naoaki Munemune at the Biological System Specific Industrial Technology Research Support Center, Agricultural and Biological System Research Organization) , Yasuhiro Harada, Masaki Nezu, Isao Fukumori, Takashi Furuyama, Kaoru Nakawa, Matsushita Ecosystems Co., Ltd. “Development of dust removal and deodorizing equipment for livestock ventilation” Naoaki Michimune, Yasuhiro Harada, Masaki Nezu, Isao Fukumori, Takashi Furuyama, Kaoru Nakawa, and Matsushita Ecosystems Co., Ltd. patent application 2002-352309) are being developed.

鳥インフルエンザをはじめとする病原菌或いは病原菌が付着した糞尿や埃などの鶏舎への侵入を防止して、鶏の健全性を確保すること。    Prevent the invasion of poultry urine and dust with pathogenic bacteria such as avian influenza or pathogens, and ensure the health of chickens.

鶏舎内の温度を適正に保つために行われている換気量の低減を図ると共に、室内温度および湿度の適正化も図る。    In addition to reducing the amount of ventilation that is performed to keep the temperature inside the poultry house appropriate, the room temperature and humidity are also optimized.

鶏の糞尿、えさ、埃などの悪臭や飛散を抑制し、鶏舎内の環境改善、各種疾病の伝染防止、換気に伴う外部への放出を抑制する。    Controls odors and scattering of chicken manure, food, dust, etc., improves the environment in the house, prevents the transmission of various diseases, and controls the release to the outside due to ventilation.

鶏舎の内部又は隣接して一部が接続されている部屋に設けられた湿式デシカントの水溶液と、鶏舎へ流入する外気が接触する構造を設ける。    A structure in which an aqueous solution of a wet desiccant provided in a room where a part of the house is connected or adjacent to the poultry house is in contact with outside air flowing into the poultry house is provided.

前記湿式デシカントの水溶液の噴霧を多段とする。    The wet desiccant aqueous solution is sprayed in multiple stages.

鶏舎の内部又は隣接して一部が接続されている部屋に水の蒸発により、室内の温度が低下する冷却塔を設置する。    A cooling tower that lowers the temperature of the room due to the evaporation of water is installed in a room that is partially connected inside or adjacent to the poultry house.

鶏舎内の湿度が50−70%となるような湿度制御装置を設ける。    A humidity control device is provided so that the humidity in the poultry house is 50-70%.

前記の冷却塔に糞尿の悪臭、埃、えさなどの微粒子を補足する水噴霧、前記微粒子回収のフィルターなどの装置を設ける。    The cooling tower is provided with devices such as a water spray for capturing fine odors of manure, dust, food, etc., and a filter for collecting the fine particles.

湿式デシカント空調の設備コスト及びエネルギー消費の低減のために、気化冷却機と組み合わせて、鶏舎内の温度と湿度の調整を行う。    In order to reduce the equipment cost and energy consumption of wet desiccant air conditioning, the temperature and humidity in the poultry house are adjusted in combination with the evaporative cooler.

実施例1の構成を図1に示す。外気は吸入孔(210)から吸入され、処理機(200)内で水溶液噴霧と接触、除湿、浄化され、吐出孔(220)から換気口(110)へと送られる。(以下ではこの装置をデシカント浄化装置と呼ぶ。)鶏舎(100)に設けられた換気入口(110)と接続された送気孔(220)から送り込まれた清浄空気は、鶏舎内の鳥の呼吸に必要な酸素を鶏舎内に送入すると共に鶏の体温を適正に維持して、換気出口(120)から排出される。噴霧管(530)から噴霧された湿式デシカント溶液は、外気中の水分を吸着希釈されて液溜(230)から接続管(240)を通って液槽(300)、ポンプ(400)、再生機(500)へと送られる。再生機(500)内で加熱され、水溶液中の水分は吸気管(510)から吸入された空気の湿度が上昇して排気管(520)から排出される。デシカント浄化装置は、1つの鶏舎(100)に対して少なくとも1ユニットが設けられている。    The configuration of Example 1 is shown in FIG. Outside air is sucked from the suction hole (210), contacted with the aqueous solution spray, dehumidified and purified in the processor (200), and sent from the discharge hole (220) to the ventilation port (110). (Hereinafter, this device is referred to as a desiccant purification device.) Clean air sent from the air supply hole (220) connected to the ventilation inlet (110) provided in the chicken house (100) is used for breathing birds in the chicken house. Necessary oxygen is fed into the poultry house, and the body temperature of the chicken is properly maintained and discharged from the ventilation outlet (120). The wet desiccant solution sprayed from the spray pipe (530) absorbs and dilutes moisture in the outside air, passes from the liquid reservoir (230) through the connection pipe (240), the liquid tank (300), the pump (400), and the regenerator. (500). The water in the aqueous solution is heated in the regenerator (500), and the humidity of the air sucked from the intake pipe (510) rises and is discharged from the exhaust pipe (520). The desiccant purification apparatus is provided with at least one unit for one poultry house (100).

実施例2の構成を図2に示す。実施例2は、実施例1の鶏舎内に加湿冷却装置(600)と水を供給する水タンク(610)が設けられたものである。水タンク(610)の水は加湿冷却装置(600)で蒸散される。水タンク(610)内の水に殺菌、滅菌、浄化などの効果を有する薬剤の添加も可能である。加湿冷却装置(600)と水タンク(610)は1つの鶏舎(100)に対して少なくとも1ユニットが設けられている。    The configuration of Example 2 is shown in FIG. In Example 2, the humidifying and cooling device (600) and the water tank (610) for supplying water are provided in the poultry house of Example 1. Water in the water tank (610) is evaporated by the humidification cooling device (600). It is also possible to add chemicals having effects such as sterilization, sterilization, and purification to the water in the water tank (610). At least one unit of the humidification cooling device (600) and the water tank (610) is provided for one poultry house (100).

実施例3の構成を図3に示す。実施例3は、実施例1又は実施例2の換気出口(120)の出口に水噴霧装置が設けられたものである。換気出口(120)と吸入孔(210)は接続され、換気出口(120)から出た鶏舎内から流出する微量の糞尿の悪臭や埃の混じった空気は、吸入孔(210)へと入り、処理機(200)内で水噴霧と接触、除臭、徐塵されて外部へと放出される。悪臭や埃の混じった水は、液溜(230)から接続管(240)を通って液槽(300)へと送られ、適正な処理後に放出される。    The configuration of Example 3 is shown in FIG. In Example 3, a water spray device is provided at the outlet of the ventilation outlet (120) of Example 1 or Example 2. The ventilation outlet (120) and the suction hole (210) are connected, and the air containing odor and dust of trace amount of manure flowing out of the poultry house from the ventilation outlet (120) enters the suction hole (210), In the processing machine (200), it is contacted with water spray, deodorized, gradually dusted and released to the outside. The water mixed with malodor and dust is sent from the liquid reservoir (230) through the connection pipe (240) to the liquid tank (300), and is discharged after proper processing.

実施例4の構成を図4に示す。実施例4は、処理機(200)、加湿冷却装置(600)が密閉室(700)内収められたもので、再生機(500)が密閉室外に設置されたものである。再生器(500)が密閉室(700)内に収められる場合、吸気管(510)と排気管(520)は大気に開放されている。吸入孔(210)から吸い込まれた外気は、処理機(200)で吸湿或いは加湿されて送気孔(220)から密閉室(700)へと吐出され、加湿冷却装置(600)で加湿冷却された後に鶏舎(100)と接続された換気入口(110)から鶏舎へと送り込まれる。    The configuration of Example 4 is shown in FIG. In Example 4, the processor (200) and the humidifying / cooling device (600) are housed in the sealed chamber (700), and the regenerator (500) is installed outside the sealed chamber. When the regenerator (500) is housed in the sealed chamber (700), the intake pipe (510) and the exhaust pipe (520) are open to the atmosphere. The outside air sucked from the suction hole (210) is absorbed or humidified by the processor (200), discharged from the air supply hole (220) to the sealed chamber (700), and humidified and cooled by the humidification cooling device (600). It is sent to the poultry house from the ventilation inlet (110) connected to the poultry house (100) later.

発明の効果The invention's effect

鶏舎(100)の換気には、鶏の体温上昇抑制、呼吸用の酸素補給の二つの役割がある。鶏の呼吸量は正常な状態では、1リットル/羽・分で、5万羽では50m/分(50000リットル/分)の換気量が呼吸に必要である。一方、鶏舎内の温度を適正に保ち、鶏の体温上昇を抑制するためには、夏場は500m3/分のファンが24台程度使用され、全負荷で運転されており、12000m/分が必要とされている。Ventilation in the poultry house (100) has two roles: suppression of chicken body temperature rise and oxygen supplementation for breathing. In a normal state respiration rate of chicken, with 1 liter / feather-minute, with 5 million birds ventilation rate of 50m 3 / min (50,000 liters / min) it is required for respiration. On the other hand, properly maintaining the temperature in the house, in order to suppress the temperature rise of the chicken, summer 500m3 / min fan is used about 24 units, it is operated at full load, require 12000 m 3 / min It is said that.

実施例1は、外気が吸入孔(210)から吸入され、処理機(200)内で吸湿されて吐出孔(220)から換気入口(110)を通って鶏舎へ挿入される。処理機(200)内で外気中の湿度と塵芥が除かれ、病原菌等は約95%滅菌される。このため、鳥インフルエンザなどの疾病が防止され、夏場の過大な湿度や塵芥による疾病の予防が可能である。更に、鶏の体温は41.5℃と人間の体温よりも高く、汗腺が無いために呼吸により体温の上昇が抑えられるので、鶏舎(100)内の温度が高くなるとあえぎや各種の疾病に罹りやすくなる。このデシカント浄化装置は、外気から湿度や塵芥を取り除き適切な温度に調節、滅菌して鶏舎(100)に挿入されるので鶏の体温調節、疾病の予防が確実にできる。実施例1では、呼吸用の空気50m/分、鶏舎内冷却用の空気1200m/分、併せて1250m/分が必要である。この空気量をデシカント浄化装置で処理する場合、初期設備コストや電力費が大きくなるという欠点を有している。In the first embodiment, outside air is sucked from the suction hole (210), is absorbed by the processor (200), and is inserted into the poultry house from the discharge hole (220) through the ventilation inlet (110). Humidity and dust in the outside air are removed in the processor (200), and pathogenic bacteria and the like are sterilized by about 95%. For this reason, diseases such as bird flu can be prevented, and diseases caused by excessive humidity and dust in summer can be prevented. Furthermore, the body temperature of chickens is 41.5 ° C, which is higher than that of humans, and since there is no sweat gland, the increase in body temperature due to breathing is suppressed, so if the temperature in the chicken house (100) rises, it will cause gasping and various diseases. It becomes easy. This desiccant purification device removes humidity and dust from the outside air, adjusts it to an appropriate temperature, sterilizes it, and inserts it into the poultry house (100), so that it is possible to reliably control the temperature of the chicken and prevent disease. In Example 1, 50 m 3 / min for breathing air, 1200 m 3 / min for cooling the poultry house, and 1250 m 3 / min in total are required. When this amount of air is processed by the desiccant purification device, there is a disadvantage that the initial equipment cost and the power cost are increased.

実施例2は、実施例1の初期設備コストと電力費の低下を図るとともに鶏舎(100)内の浮遊粉塵を加湿冷却装置(600)で除去され、加湿冷却装置(600)の下部にもうけられた水受部(601)の一部の水は浄化機(620)に循環して水に混じった粉塵等が除去される。鳥の呼吸に必要な空気量(5万羽の場合は50m/分)がデシカント浄化装置で浄化・乾燥され、換気入口(110)から鶏舎(100)へ入り、加湿冷却装置(500)によって空気が冷却されるとともに鶏舎(100)内に空気の循環が起こされる。この循環によって鶏舎(100)内に空気の循環が生じて鶏の呼吸や体温によって昇温される鶏舎(100)内の空気が冷却される。In Example 2, the initial equipment cost and power cost of Example 1 are reduced, and suspended dust in the poultry house (100) is removed by the humidifying cooling device (600), and is provided at the lower portion of the humidifying cooling device (600). Part of the water in the water receiving section (601) is circulated to the purifier (620) to remove dust and the like mixed in the water. The amount of air required for bird breathing (50m 3 / min for 50,000 birds) is purified and dried by a desiccant purification device, enters the poultry house (100) from the ventilation inlet (110), and is supplied by the humidification cooling device (500) Air is cooled and air circulation is caused in the poultry house (100). This circulation causes air circulation in the poultry house (100) and cools the air in the poultry house (100) heated by the respiration and body temperature of the chicken.

換気入口(110)における湿度は、デシカント溶液の濃度と温度、空気量とセ氏間と溶液量で決まるので、これらの量が制御装置で制御され、鶏舎(100)内の温度と湿度が調整され、鶏にとって快適な温度と湿度が提供される。    The humidity at the ventilation inlet (110) is determined by the concentration and temperature of the desiccant solution, the amount of air, the temperature in degrees Celsius, and the amount of solution. These amounts are controlled by the control device, and the temperature and humidity in the poultry house (100) are adjusted. Provides comfortable temperature and humidity for chickens.

実施例3では、鶏舎(100)の排気出口(120)の後に水又はデシカント溶液を噴霧して鶏舎(100)から排出される微量の臭気や粉塵、鶏糞から蒸発したアンモニア等が除去される。    In Example 3, after the exhaust outlet (120) of the poultry house (100), water or a desiccant solution is sprayed to remove a trace amount of odor and dust discharged from the poultry house (100), ammonia evaporated from the chicken manure, and the like.

実施例4は、密閉室(700)内に処理機(200)と加湿冷却装置(600)が収められ、密閉室(700)上部に再生機(500)が設けられたもので、処理機(200)に入る外気は、浄化・乾燥されて吐出孔(220)から密閉室(700)内へと放出され、加湿冷却装置(600)で冷却される。鶏舎(100)との取り合い部が換気入口(110)のみであり、既存の鶏舎(100)への取り付けが容易となる。    In Example 4, the processor (200) and the humidifying / cooling device (600) are housed in the sealed chamber (700), and the regenerator (500) is provided on the upper portion of the sealed chamber (700). The outside air entering 200) is purified and dried, discharged from the discharge hole (220) into the sealed chamber (700), and cooled by the humidification cooling device (600). The mating part with the poultry house (100) is only the ventilation inlet (110), and attachment to the existing poultry house (100) becomes easy.

実施例5は、畜舎等の内部や外気の温度、湿度、炭酸ガス量、粉塵量をセンサーで検知して、前記の湿式デシカント浄化装置、加湿冷却装置、浄化機の機能、即ち必要な外気導入量、湿式デシカント浄化装置の運転台数、デシカント溶液の循環量と温度、加湿冷却装置の運転台数、循環空気量、循環水量、浄化機の循環水量を制御装置で制御するもので、その制御チャートを図5に示す。    In Example 5, the temperature, humidity, carbon dioxide gas amount, dust amount inside the barn etc. or outside air is detected by the sensor, and the functions of the wet desiccant purification device, the humidification cooling device, and the purifier, that is, necessary external air introduction. The control device controls the amount, the number of wet desiccant purifiers operated, the amount and temperature of desiccant solution circulation, the number of humidifying and cooling devices operated, the amount of circulating air, the amount of circulating water, and the amount of circulating water in the purifier. As shown in FIG.

本考案の説明では、畜舎等の課題として最も重要な夏場の畜舎等の外気導入、温度と湿度の調節を行う機器及び制御について説明したが、これらは前記の制御によって四季を通じて最適な畜舎等の環境を維持できることは明らかである。    In the description of the present invention, the description was given of the outdoor air introduction and temperature and humidity adjustment of the most important summer barn, etc. as the problem of the barn etc. It is clear that the environment can be maintained.

また、ウィンドレス鶏舎を対象として説明したが、同様のウインドレス豚舎等の畜舎についても同様の機能と効果を有することも明らかである。    Moreover, although demonstrated about Windless poultry house, it is also clear that it has the same function and effect also about livestock houses, such as a windless pig house.

実施例1のデシカント浄化装置の構成図    Configuration diagram of the desiccant purification apparatus of Example 1 実施例2のデシカント浄化装置と加湿冷却装置の構成図    Configuration diagram of desiccant purification device and humidification cooling device of embodiment 2 実施例3の排気浄化装置    Exhaust gas purification device of Example 3 実施例4の密閉室型のデシカント浄化装置と加湿冷却装置の構成図    Configuration diagram of a sealed chamber type desiccant purification device and a humidification cooling device of Example 4 デシカント浄化装置、加湿冷却装置及び浄化機の制御チャート    Control chart of desiccant purification device, humidification cooling device and purification device 従来の鶏舎及び鶏舎換気の構成図    Configuration of conventional poultry house and poultry house ventilation

符号の説明Explanation of symbols

(10) 鶏舎前面
(20) フード
(30) 鶏舎背面
(41) 排気口
(42) 排気口
(50) ファン
(100) 鶏舎
(101) 鶏舎屋根
(110) 換気入口
(120) 換気出口
(200) 処理機
(210) 吸気孔
(220) 吐出孔
(230) 液溜
(251) 淡液低圧管
(252) 淡液高圧管
(300) 液槽
(400) ポンプ
(500) 再生機
(510) 吸気管
(520) 排気管
(530) 噴霧管
(531) 濃液低圧管
(532) 濃液高圧管
(600) 加湿冷却装置
(610) 水タンク
(620) 浄化機
(700) 密閉室
(710) 淡液ポンプ
(720) 濃液ポンプ
(10) Chicken house front (20) Hood (30) Chicken house back (41) Exhaust port (42) Exhaust port (50) Fan (100) Chicken house (101) Chicken house roof (110) Ventilation inlet (120) Ventilation outlet (200) Processor (210) Intake hole (220) Discharge hole (230) Liquid reservoir (251) Fresh liquid low pressure pipe (252) Fresh liquid high pressure pipe (300) Liquid tank (400) Pump (500) Regenerator (510) Intake pipe (520) Exhaust pipe (530) Spray pipe (531) Concentrated low-pressure pipe (532) Concentrated high-pressure pipe (600) Humidification and cooling device (610) Water tank (620) Purifier (700) Sealed chamber (710) Fresh liquid Pump (720) Concentrate pump

Claims (6)

外気を取り入れて換気する密閉型のウィンドレスの畜舎等において、畜舎や温室の外気取り入れ部に少なくとも一つの湿式デシカント浄化装置を備え、少なくとも畜舎等の内部に飼養されている生物の呼吸酸素量を含有する外気を畜舎や温室等に導入することを特徴とする畜舎等の湿式デシカント浄化装置。    In an enclosed windless livestock house that takes in outside air and ventilates it, at least one wet desiccant purification device is provided in the outside air intake part of the livestock house or greenhouse, and at least the respiratory oxygen content of the organisms kept inside the livestock house etc. A wet desiccant purification device for a barn or the like characterized by introducing the outside air contained therein into a barn or a greenhouse. 請求項1において、畜舎等の内部又は畜舎との間に十分な開口部を有する少なくとも一つの密閉室の内部に少なくとも一つの加湿冷却装置を備えたことを特徴とする畜舎等の湿式デシカント浄化装置。    The wet desiccant purification apparatus for a livestock barn or the like according to claim 1, further comprising at least one humidifying / cooling device in at least one sealed chamber having a sufficient opening between the barn house or the like. . 請求項1又は2において、畜舎等の排気口以後に微細な水滴を噴霧する少なくとも一つのシャワー室を設けたことを特徴とする畜舎等の湿式デシカント浄化装置。    3. The wet desiccant purification apparatus for a livestock barn or the like according to claim 1 or 2, wherein at least one shower room for spraying fine water droplets is provided after an exhaust port of the barn or the like. 請求項1又は2において、畜舎等との間に十分な開口部を有する密閉室に湿式デシカント浄化装置と加湿冷却装置が納められていることを特徴とする畜舎等の湿式デシカント浄化装置。    3. The wet desiccant purification apparatus for a barn or the like according to claim 1 or 2, wherein the wet desiccant purification apparatus and the humidifying / cooling apparatus are housed in a sealed chamber having a sufficient opening between the barn and the like. 請求項2又は4において、加湿冷却装置に設けられた水受部の水を浄化する少なくとも一つの浄化機を備えたことを特徴とする畜舎等の湿式デシカント浄化装置。    5. The wet desiccant purifier for a livestock barn or the like according to claim 2 or 4, further comprising at least one purifier for purifying water in a water receiving portion provided in the humidifying / cooling device. 請求項2、4、5において、畜舎等の内部の少なくとも一つの温度、湿度および炭酸ガス濃度のセンサーからの信号に基づいて制御装置によって導入空気量と循環空気量が適切に調節されること特徴とする畜舎等の湿式デシカント浄化装置。    Claims 2, 4, and 5 are characterized in that the amount of introduced air and the amount of circulating air are appropriately adjusted by the control device based on signals from at least one temperature, humidity, and carbon dioxide concentration sensor inside the barn. Wet desiccant purification equipment for livestock barns.
JP2006271220A 2006-09-04 2006-09-04 Closed-type clean poultry house Pending JP2008061632A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006271220A JP2008061632A (en) 2006-09-04 2006-09-04 Closed-type clean poultry house

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006271220A JP2008061632A (en) 2006-09-04 2006-09-04 Closed-type clean poultry house

Publications (1)

Publication Number Publication Date
JP2008061632A true JP2008061632A (en) 2008-03-21

Family

ID=39284882

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006271220A Pending JP2008061632A (en) 2006-09-04 2006-09-04 Closed-type clean poultry house

Country Status (1)

Country Link
JP (1) JP2008061632A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107691274A (en) * 2017-10-10 2018-02-16 苏州浔宇新材料科技有限公司 A kind of energy-saving layer of green-shell egg of recyclegas flowing is given up with poultry
CN110476819A (en) * 2019-08-14 2019-11-22 南京农业大学淮安研究院 A kind of air optimization room structure for outside scale livestock or poultry house
CN113229158A (en) * 2021-06-03 2021-08-10 遵义医科大学 Environment-friendly special case of raising of laboratory mouse
CN113287527A (en) * 2021-03-23 2021-08-24 广州市金宝生态农业有限公司 Pig house deodorization air regenerating device
CN114208716A (en) * 2021-12-16 2022-03-22 吕梁学院 Energy-free self-cleaning system for air dust in laying hen house

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107691274A (en) * 2017-10-10 2018-02-16 苏州浔宇新材料科技有限公司 A kind of energy-saving layer of green-shell egg of recyclegas flowing is given up with poultry
CN110476819A (en) * 2019-08-14 2019-11-22 南京农业大学淮安研究院 A kind of air optimization room structure for outside scale livestock or poultry house
CN110476819B (en) * 2019-08-14 2024-04-09 南京农业大学淮安研究院 A air optimization house structure for out of scale beasts and birds are bred house
CN113287527A (en) * 2021-03-23 2021-08-24 广州市金宝生态农业有限公司 Pig house deodorization air regenerating device
CN113287527B (en) * 2021-03-23 2024-04-19 广州市金宝生态农业有限公司 Deodorization ventilation equipment for pig house
CN113229158A (en) * 2021-06-03 2021-08-10 遵义医科大学 Environment-friendly special case of raising of laboratory mouse
CN114208716A (en) * 2021-12-16 2022-03-22 吕梁学院 Energy-free self-cleaning system for air dust in laying hen house
CN114208716B (en) * 2021-12-16 2023-03-21 吕梁学院 Energy-free self-cleaning system for air dust in laying hen house

Similar Documents

Publication Publication Date Title
Carpenter Dust in livestock buildings—review of some aspects
EP2609805B1 (en) A ventilation duct system and a method for minimizing air pollution in and/or around an animal habitat structure
CN106415144A (en) Ultrasonic space-sterilizing humidifier
CN209861893U (en) Indoor air purification system of livestock farm
KR101386136B1 (en) Air handling system for livestock shed
JP2008061632A (en) Closed-type clean poultry house
CN101245939A (en) Method for purifying air by active water and disinfecting air conditioner ventilating system
CN214758469U (en) Monitoring device for laying hen breeding
CN108413496A (en) A kind of photocatalysis auxiliary UV line air sterillization deodorization device
WO2019087336A1 (en) Environmental index unit and livestock house system
JP2017023206A (en) Livestock farming environment maintenance equipment
CN102187814B (en) Efficient energy-saving disinfection and purification device
WO2018120265A1 (en) Air conditioner
CN112146205A (en) Deodorizing, ventilating and disinfecting method for livestock breeding shed based on adsorption filtration
CN216601183U (en) Intelligent ventilation device for livestock breeding
CN216259763U (en) Air purification device for animal house
CN1566817A (en) Method for improving indoor dwelling ecological environment
KR20110007266U (en) Wellbeing air washer clearing
KR102113827B1 (en) Improved Air-Conditioning and Air-Conditioning System
CN211210908U (en) Livestock and poultry breeding shed deodorizing device
KR100239212B1 (en) Livestock house air cleaning apparatus
CN209897915U (en) Poultry and beast breeding room deodorization exhaust device
CN108939747A (en) Air cleaning circulation duct and the air purification method for utilizing it
KR20170068275A (en) Ventilation system with heat exchanging
KR20160144280A (en) A air cleaner for the barn