JPH0417060B2 - - Google Patents
Info
- Publication number
- JPH0417060B2 JPH0417060B2 JP61158579A JP15857986A JPH0417060B2 JP H0417060 B2 JPH0417060 B2 JP H0417060B2 JP 61158579 A JP61158579 A JP 61158579A JP 15857986 A JP15857986 A JP 15857986A JP H0417060 B2 JPH0417060 B2 JP H0417060B2
- Authority
- JP
- Japan
- Prior art keywords
- deodorizing
- chamber
- air
- corrugated paper
- solution
- 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.)
- Expired - Lifetime
Links
- 230000001877 deodorizing effect Effects 0.000 claims description 78
- 102000004190 Enzymes Human genes 0.000 claims description 11
- 108090000790 Enzymes Proteins 0.000 claims description 11
- 230000001580 bacterial effect Effects 0.000 claims description 9
- 239000007788 liquid Substances 0.000 description 21
- 235000019645 odor Nutrition 0.000 description 16
- 241000894006 Bacteria Species 0.000 description 12
- 238000000034 method Methods 0.000 description 8
- 239000000123 paper Substances 0.000 description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
- 244000144972 livestock Species 0.000 description 6
- 239000007789 gas Substances 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 description 4
- QMMFVYPAHWMCMS-UHFFFAOYSA-N Dimethyl sulfide Chemical compound CSC QMMFVYPAHWMCMS-UHFFFAOYSA-N 0.000 description 4
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- 229910021529 ammonia Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910000037 hydrogen sulfide Inorganic materials 0.000 description 3
- 244000005700 microbiome Species 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000011087 paperboard Substances 0.000 description 3
- 238000000053 physical method Methods 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 241001148470 aerobic bacillus Species 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 239000011111 cardboard Substances 0.000 description 2
- 238000004332 deodorization Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- 230000008929 regeneration Effects 0.000 description 2
- 238000011069 regeneration method Methods 0.000 description 2
- 125000004434 sulfur atom Chemical group 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 241001156739 Actinobacteria <phylum> Species 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 241000589516 Pseudomonas Species 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 241000282887 Suidae Species 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 238000005842 biochemical reaction Methods 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000012258 culturing Methods 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 239000010800 human waste Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000012286 potassium permanganate Substances 0.000 description 1
- 244000144977 poultry Species 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Housing For Livestock And Birds (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、家畜舎などに発生する悪臭空気の消
臭施設に関する。DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a deodorizing facility for foul-smelling air generated in livestock barns and the like.
し尿処理場、下水処理場、廃棄物処理場、と殺
場、食品工場、魚腸骨処理場、養豚場、養鶏場、
パルプ製造工業等では悪臭が問題となる。
Human waste treatment plants, sewage treatment plants, waste treatment plants, slaughterhouses, food factories, fish iliac treatment plants, pig farms, poultry farms,
Odors are a problem in the pulp manufacturing industry.
そしてかかる悪臭成分としては一般にアンモニ
ア、アミン類、硫化水素、硫化メチル、メルカプ
タンが主成分で、いずれもその主成分中にアンモ
ニヤやアミン類のように窒素原子が、硫化水素、
硫化メチル、メルカプタンのように硫黄原子が含
まれて、この窒素原子や硫黄原子が悪臭のもとに
なつている。 The main components of such malodorous components are generally ammonia, amines, hydrogen sulfide, methyl sulfide, and mercaptan.
Methyl sulfide and mercaptan contain sulfur atoms, and these nitrogen and sulfur atoms are the source of bad odors.
ところで、従来の消臭法としては物理的方法と
化学的方法に大別されるが、物理的方法は一例と
して活性炭等の吸着を利用するものであり、化学
的方法は硫化水素、アンモニア、アミン類では苛
性ソーダまたは硫酸のようなアルカリあるいは酸
を用いて化学的に中和し、メルカプタン、硫化メ
チルのように中和反応しない成分では、次亜塩素
酸ソーダ、塩素、過マンガン酸カリ等の酸化剤と
アルカリまたは酸の共存において酸化し、消臭す
る方法がとられている。 By the way, conventional deodorizing methods can be roughly divided into physical methods and chemical methods.For example, the physical method uses adsorption such as activated carbon, and the chemical method uses hydrogen sulfide, ammonia, and amines. Chemically neutralize with alkali or acid such as caustic soda or sulfuric acid, and oxidize components such as sodium hypochlorite, chlorine, potassium permanganate, etc. that do not react with neutralization such as mercaptan and methyl sulfide. A method of deodorizing by oxidizing the agent and an alkali or acid in the coexistence is used.
しかし、前記物理的方法ではランニングコスト
が高くつくとともに、活性炭の再生もしくは廃棄
が厄介であり、燃焼時の悪臭ガスによる二次公害
誘発のおそれもある。他方、化学的方法では効果
的な消臭を行うには常に中和液の濃度と悪臭気体
の濃度の関係に配慮しなければならず、また使用
済中和液はいずれも酸性またはアルカリ性で排出
されるので、そのままではもちろん放流出来ず、
少なくともPH調節してから放流しなければなら
ず、従つて装置やメンテナンスの複雑性が要求さ
れる。 However, the above-mentioned physical method has high running costs, is troublesome to regenerate or dispose of activated carbon, and has the risk of causing secondary pollution due to foul-smelling gas during combustion. On the other hand, with chemical methods, in order to effectively deodorize, consideration must always be given to the relationship between the concentration of the neutralizing solution and the concentration of the foul-smelling gas, and the used neutralizing solution is either acidic or alkaline when discharged. Of course, it cannot be released as is,
At least the pH must be adjusted before discharge, which requires complex equipment and maintenance.
そこで、ランニングコストが高くなく、装置や
メンテナンスの複雑さのない、かつ二次汚染の心
配のない新規な消臭法として、例えば特開昭57−
200158号公報のように好気性細菌の生化学的反応
を利用したものが提案されている。 Therefore, as a new deodorizing method that does not have high running costs, does not require complicated equipment or maintenance, and does not have to worry about secondary contamination, for example,
As in Publication No. 200158, methods utilizing biochemical reactions of aerobic bacteria have been proposed.
この方法は、アンモニア、アミン類、硫化水
素、硫化メチル、メルカブタン類等を含有する悪
臭気体を好気性細菌群を含む培養液と気液接触さ
せることによつて、悪臭気体から悪臭成分をこれ
ら細菌群の酵素作用によつて酸化、還元させて、
悪臭成分を無臭化することを内容とするものであ
る。 This method removes malodorous components from the malodorous gas by bringing the malodorous gas containing ammonia, amines, hydrogen sulfide, methyl sulfide, mercaptans, etc. into gas-liquid contact with a culture medium containing aerobic bacteria. oxidized and reduced by the enzyme action of the group,
Its purpose is to make malodorous components odorless.
しかし、前記気液接触はこれを充分に行わない
と消臭液の消臭作用は不完全なものとなる。
However, if the gas-liquid contact is not carried out sufficiently, the deodorizing action of the deodorizing liquid will be incomplete.
本発明の目的は前記従来例の不都合を解消し、
簡易な設備で効果的な気液接触が得られ、高い消
臭作用が実現できるとともに、事後処理も簡単な
消臭施設を提供することにある。 The purpose of the present invention is to eliminate the disadvantages of the conventional example,
The object of the present invention is to provide a deodorizing facility that can achieve effective gas-liquid contact with simple equipment, achieve a high deodorizing effect, and also facilitate post-treatment.
本発明は前記目的を達成するため、悪臭空気発
生室の上部に給気管を、下部に排気管を設け、こ
の排気管端を別途独立形成した消臭処理室内に開
口し、この消臭処理室の上方に、段ボール紙を複
数枚、直立状に層成させた板状ブロツク体とした
もので、その際、各段ボール紙は中の波形紙で形
成される貫通小孔がすべて上下方向に並ぶように
し、これら段ボール紙に脱臭作用を営む細菌の酵
素液あるいは酵素液と菌液からなる消臭液を含浸
させたカートリツジ式の紙製の消臭フイルターを
敷詰めて天井部を形成し、これで消臭処理室の上
部を蓋覆し、その上方を開口したことを要旨とす
るものである。
In order to achieve the above object, the present invention provides an air supply pipe in the upper part of the malodorous air generating chamber and an exhaust pipe in the lower part, and opens the end of this exhaust pipe into a separately formed deodorizing treatment chamber. A plate-like block with multiple sheets of corrugated paper stacked upright on top, and each corrugated sheet has small through-holes formed by the corrugated paper inside that are all lined up in the vertical direction. Then, a cartridge-type paper deodorizing filter impregnated with a bacterial enzyme solution that has a deodorizing effect or a deodorizing solution consisting of an enzyme solution and a bacterial solution was placed on these cardboard papers to form the ceiling. The gist is that the upper part of the deodorizing chamber is covered and the upper part is opened.
本発明によれば、悪臭が発生する部屋からの悪
臭の空気は、給気管から排気管へと流れる空気に
まじり、独立した消臭処理室内に吸収され、気流
となつて上昇する。この消臭処理室内での上昇気
流は、上部を塞いでいるフイルターが含浸する消
臭液によつて消臭され、消臭空気となつてその上
の開口から外に放出される。
According to the present invention, the foul-smelling air from the room where the foul-smelling odor is generated mixes with the air flowing from the air supply pipe to the exhaust pipe, is absorbed into an independent deodorizing chamber, and rises as an air current. This rising air current within the deodorizing treatment chamber is deodorized by the deodorizing liquid impregnated in the filter that closes the upper part, and is released outside from the opening above as deodorized air.
また、使用済みのフイルターは焼却処理するか
堆肥化するなどして、新しいものと交換する。 Additionally, used filters should be incinerated or composted and replaced with new ones.
以下、図面について本発明の実施例を詳細に説
明する。
Embodiments of the present invention will be described in detail below with reference to the drawings.
第１図は本発明の消臭施設の実施例を示す縦断
正面図で、豚舎の施設として利用した例を示す。 FIG. 1 is a longitudinal sectional front view showing an embodiment of the deodorizing facility of the present invention, and shows an example in which the facility is used as a pigsty facility.
図中１は豚舎で、天井近くに外気を導入する給
気管２を設け、この給気管２には多数の給気孔２
ａを穿設する。図中３は豚舎１のコンクリート等
の土間に流溝等を設けた糞尿排出ピツトである。
図中４は豚が起居する高床式のスノコ床で、その
上部に立柵１０等が設けられることがある。 1 in the figure is a pigsty, and there is an air supply pipe 2 near the ceiling that introduces outside air, and this air supply pipe 2 has many air supply holes 2.
Drill a. In the figure, numeral 3 is a excrement discharge pit in the pigpen 1, which has a drainage groove or the like on the concrete floor.
4 in the figure is a raised slatted floor on which the pigs live, and a standing fence 10 or the like may be installed above it.
前記糞尿排出ピツト３とスノコ床４との間に周
壁に多数の臭気吸引孔５ａを穿設した排気管５を
糞尿排出ピツト３に沿つて架設する。この排気管
５は、豚舎１に隣接または接近して設けた独立し
た消臭処理室６に導入され、途中にブロワー等の
吸込手段１１を有して、先端は臭気吐出口５ｂと
して消臭処理室６の中央下部に開口させる。 An exhaust pipe 5 having a plurality of odor suction holes 5a bored in the peripheral wall is installed along the excrement discharge pit 3 between the excrement discharge pit 3 and the slatted floor 4. This exhaust pipe 5 is introduced into an independent deodorizing treatment chamber 6 provided adjacent to or close to the pigpen 1, and has a suction means 11 such as a blower in the middle, and the tip is treated as an odor discharge port 5b for deodorizing treatment. An opening is made at the lower center of the chamber 6.
この消臭処理室６の上方にカートリツジ式の紙
製の消臭フイルター８を敷詰めて天井部を形成
し、消臭処理室６の上部を蓋覆した。 A cartridge-type paper deodorizing filter 8 was spread over the deodorizing chamber 6 to form a ceiling, and the upper part of the deodorizing chamber 6 was covered.
第２図は前記消臭フイルター８の１例を示した
もので、消臭フイルター８は段ボール紙８ａを複
数枚、直立状に層成させた板状ブロツク体とした
もので、その際、各段ボール紙８ａは中の波形紙
で形成される貫通小孔８ｂがすべて上下方向に並
ぶものである。そして、これら段ボール紙８ａに
脱臭作用を営む細菌の酵素液あるいは酵素液と菌
液からなる消臭液を含浸させておく。 FIG. 2 shows an example of the deodorizing filter 8. The deodorizing filter 8 is a plate-like block body made by layering a plurality of corrugated paperboards 8a in an upright manner. The corrugated paperboard 8a has small through-holes 8b formed by the corrugated paper inside which are all arranged in the vertical direction. These corrugated paperboards 8a are impregnated with a bacterial enzyme solution that has a deodorizing effect or a deodorizing solution consisting of an enzyme solution and a bacterial solution.
さらに、図は省略するが、前記消臭フイルター
８の上方は消臭処理室６の天井上空間になつてお
り、消臭処理室６の屋根部などに設けたガラリな
どを通して外気に開通する。 Further, although not shown, the space above the deodorizing filter 8 is above the ceiling of the deodorizing treatment chamber 6, and the outside air is communicated through a louver or the like provided on the roof of the deodorizing treatment chamber 6.
前記消臭フイルター８に含浸させる消臭液は、
脱臭作用を営む細菌の酵素液あるいは酵素液と菌
液からなる消臭液である。 The deodorizing liquid impregnated into the deodorizing filter 8 is
This is a deodorizing solution consisting of a bacterial enzyme solution or an enzyme solution and a bacterial solution that has a deodorizing effect.
脱臭作用を営む細菌としては、セルロース分解
菌、糸状菌、硫化菌、空中窒素固定細菌、根粒
菌、放射菌、酵母、シウドモナス菌の中から選ば
れた微生物が該当し、必要に応じて複数の微生物
を混合したりしてもよい。 Bacteria that perform the deodorizing action include microorganisms selected from cellulose-degrading bacteria, filamentous fungi, sulfiding bacteria, air nitrogen-fixing bacteria, rhizobia, Actinobacteria, yeast, and Pseudomonas bacteria. Microorganisms may also be mixed.
一例としてベントナイト、硅酸白土、炭等の混
合物に15〜30％の水を加え、これに純粋培養され
た上記微生物の原菌を１の割合で混入し、15〜30
℃で24時間以上放置して第１次培養原菌を得、こ
の第１次培養原菌にさらに前記混合物を混合し、
水分15〜30％を加え24時間以上培養して第２次培
養原菌を入手したものなどが利用できる。 For example, 15 to 30% water is added to a mixture of bentonite, silicate clay, charcoal, etc., and a pure culture of the above microorganisms is mixed in at a ratio of 1 part to 15 to 30% water.
℃ for 24 hours or more to obtain a primary cultured bacteria, and further mix the mixture with this primary cultured bacteria,
You can use the secondary culture bacteria obtained by adding 15 to 30% water and culturing for 24 hours or more.
さらに、また一般に知られていない菌なども適
用し得る。 Furthermore, bacteria that are not generally known can also be used.
次に使用法及び動作について説明すると、豚舎
１では給気管２によつて外気が取入れられ、その
新鮮な空気が給気孔２ａより豚舎１内に拡散する
が、スノコ床４や糞尿排出ピツト３より生ずる悪
臭成分に汚染されて悪臭空気となる。この悪臭空
気を排気管５に設けてある吸込手段１１を作動し
て臭気吸引孔５ａより収集し、消臭処理室６に開
口する臭気吐出口５ｂより消臭処理室６内下部に
放出する。このとき、悪臭空気は消臭処理室６内
を拡散しながら上昇し、消臭フイルター８の貫通
小孔８ｂを通過する。そして、消臭フイルター８
が含浸している消臭液に接触して、悪臭空気と消
臭液との気液接触がなされ脱臭作用を営む細菌の
作用で消臭が行われる。このようにして無臭とな
つた消臭空気は消臭室６の屋根などの開口部から
外気中に流出される。 Next, to explain the usage and operation, outside air is taken in in the pigsty 1 through the air supply pipe 2, and the fresh air is diffused into the pigsty 1 through the air supply hole 2a. The resulting malodorous components pollute the air, resulting in malodorous air. This malodorous air is collected through the odor suction hole 5a by operating the suction means 11 provided in the exhaust pipe 5, and is discharged into the lower part of the deodorizing chamber 6 through the odor discharge port 5b which opens into the deodorizing chamber 6. At this time, the foul-smelling air rises while being diffused within the deodorizing treatment chamber 6 and passes through the small through hole 8b of the deodorizing filter 8. And deodorizing filter 8
When the air comes into contact with the deodorizing liquid impregnated with the odor, air-liquid contact occurs between the foul-smelling air and the deodorant liquid, and deodorization is performed by the action of the bacteria that perform the deodorizing action. The deodorized air thus made odorless is discharged into the outside air through an opening in the roof of the deodorizing room 6.
また、使用済みの消臭フイルター８は焼却処理
するか堆肥化するなどして、新しいものと交換す
る。 Further, the used deodorizing filter 8 is incinerated or composted, and replaced with a new one.
なお、これだけでも充分な消臭効果が得られる
が、他の実施例としてさらに前記消臭処理室６の
前記臭気吐出口５ｂの上方に、脱臭作用を営む細
菌の酵素液あるいは酵素液と細菌からなる消臭液
を散布するものとして多数のノズル７ａを有する
散布管７を複数条に蛇行させるなどして設け、こ
の散布管７を消臭液源（図示せず）に連通させて
もよい。 Although a sufficient deodorizing effect can be obtained with this alone, as another embodiment, an enzyme solution of bacteria or an enzyme solution and bacteria that performs the deodorizing action is further added above the odor outlet 5b of the deodorizing processing chamber 6. A spraying pipe 7 having a large number of nozzles 7a may be provided in a meandering manner, and this spraying pipe 7 may be connected to a deodorizing solution source (not shown).
一方、消臭処理室６の床部はコンクリートなど
の傾斜面床に形成し、その底部に液溜９を設け、
溜つた消臭液をパイプで外部に流出させるが、再
成プラントへこのパイプを導いてここで前記消臭
液を再生させる。 On the other hand, the floor of the deodorizing treatment chamber 6 is formed as a sloped floor made of concrete, etc., and a liquid reservoir 9 is provided at the bottom of the floor.
The accumulated deodorizing liquid is discharged to the outside through a pipe, and this pipe is led to a regeneration plant where the deodorizing liquid is regenerated.
この散布管７に供給する消臭液は消臭フイルタ
ー８に含浸させる消臭液と同一種類のものでよ
い。 The deodorizing liquid supplied to the spray pipe 7 may be of the same type as the deodorizing liquid with which the deodorizing filter 8 is impregnated.
このようにして、消臭処理室６に開口する臭気
吐出口５ｂより消臭処理室６内下部に放出される
悪臭空気は、消臭処理室６内を拡散しながら上昇
し、散布管７よりは消臭液は噴出降下し、悪臭空
気と消臭液とが気液接触をして脱臭作用を営む細
菌の作用で消臭が行われ、さらに上昇を続けて、
消臭フイルター８より消臭作用が行われ、消臭が
完全となる。 In this way, the foul-smelling air released into the lower part of the deodorizing chamber 6 from the odor discharge port 5b that opens into the deodorizing chamber 6 rises while diffusing inside the deodorizing chamber 6, and passes through the spray pipe 7. The deodorizing liquid gushes down, the foul-smelling air and the deodorizing liquid come into contact with each other, and the odor is removed by the action of the bacteria that carry out the deodorizing action, and then continues to rise.
The deodorizing effect is performed by the deodorizing filter 8, and the deodorizing is completed.
他方、散布管７より噴出降下した消臭液は途中
で消臭作用を行つてから床上に降つて液溜９に流
入して溜り、パイプを通して室外に取出され、再
生プラントに送られて再生処理される。 On the other hand, the deodorizing liquid sprayed down from the spray pipe 7 has a deodorizing effect on the way and then falls on the floor, flows into the liquid reservoir 9, collects there, is taken out through a pipe to the outside, and is sent to a regeneration plant where it is regenerated. be done.
本実施例は豚舎についてのものであるが、豚舎
を限らず鶏舎などの他の家畜舎やその他の悪臭を
発生させる施設においても同様に応用できる。 Although this embodiment concerns a pigsty, the present invention is not limited to a pigsty, but can be similarly applied to other livestock houses such as a chicken house and other facilities that generate bad odors.
以上述べたように本発明の消臭施設は、細菌作
用により消臭する場合に、設備構造が簡単で、し
かも効果的に気液接触をさせて効率的な消臭作業
が実現できるものである。また、使用済みの消臭
フイルターの処理も簡単で二次公害のおそれもな
い。したがつて、家畜舎内の悪臭を外部に漏さな
いから、悪臭公害を防止でき、山奥や人里離れた
地域でなくても家畜業を経営できるから、家畜業
を増進させることになる。なお、廃液は再生して
再使用が可能であるから経済的である。
As described above, the deodorizing facility of the present invention has a simple equipment structure and can achieve efficient deodorizing work by effectively bringing the gas into liquid contact when deodorizing by bacterial action. . Additionally, disposing of used deodorizing filters is easy and there is no risk of secondary pollution. Therefore, the bad odor inside the livestock barn is not leaked to the outside, which prevents bad odor pollution, and the livestock industry can be operated even if it is not deep in the mountains or in a remote area, which promotes the livestock industry. Note that it is economical because the waste liquid can be recycled and reused.
また、本発明の消臭施設は家畜業以外の他産業
に利用しても同様の効果がある。 Moreover, the deodorizing facility of the present invention can have similar effects even when used in industries other than the livestock industry.
第１図は本発明の消臭施設の１実施例を示す縦
断正面図、第２図は同上消臭フイルターの一例を
示す斜視図である。
１……豚舎、２……給気管、２ａ……給気孔、
３……糞尿搬出ピツト、４……スノコ床、５……
排気管、５ａ……臭気吸引孔、５ｂ……臭気吐出
口、６……消臭処理室、７……散布管、７ａ……
散布ノズル、８……消臭フイルター、８ａ……段
ボール紙、８ｂ……貫通小孔、９……液溜、１０
……立柵、１１……吸込手段。
FIG. 1 is a longitudinal sectional front view showing one embodiment of the deodorizing facility of the present invention, and FIG. 2 is a perspective view showing an example of the same deodorizing filter. 1... Pig pen, 2... Air supply pipe, 2a... Air supply hole,
3... Excrement removal pit, 4... Slatted floor, 5...
Exhaust pipe, 5a...Odor suction hole, 5b...Odor discharge port, 6...Deodorization processing chamber, 7...Dispersion pipe, 7a...
Spraying nozzle, 8...Deodorizing filter, 8a...Cardboard paper, 8b...Through small hole, 9...Liquid reservoir, 10
... Standing fence, 11 ... Suction means.
Claims (1)
気管を設け、この排気管端を別途独立形成した消
臭処理室内に開口し、この消臭処理室の上方に、
段ボール紙を複数枚、直立状に層成させた板状ブ
ロツク体としたもので、その際、各段ボール紙は
中の波形紙で形成される貫通小孔がすべて上下方
向に並ぶようにし、これら段ボール紙に脱臭作用
を営む細菌の酵素液あるいは酵素液と菌液からな
る消臭液を含浸させたカートリツジ式の紙製の消
臭フイルターを敷詰めて天井部を形成し、これで
消臭処理室の上部を蓋覆し、その上方を開口した
ことを特徴とする消臭施設。1. An air supply pipe is provided in the upper part of the malodorous air generation chamber, and an exhaust pipe is provided in the lower part, and the end of this exhaust pipe is opened into a separately formed deodorizing treatment chamber, and above this deodorizing treatment chamber,
A plate-like block made of multiple sheets of corrugated paper stacked upright.In this case, each corrugated paper is made so that all the small through holes formed by the corrugated paper inside are lined up in the vertical direction. The ceiling is formed by filling the ceiling with a cartridge-type paper deodorizing filter, which is made of corrugated paper impregnated with a bacterial enzyme solution that has a deodorizing effect or a deodorizing solution consisting of an enzyme solution and a bacterial solution. A deodorizing facility characterized by covering the top of the chamber and opening the top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61158579A JPS6315954A (en) | 1986-07-04 | 1986-07-04 | Deodorizing facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61158579A JPS6315954A (en) | 1986-07-04 | 1986-07-04 | Deodorizing facilities |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6315954A JPS6315954A (en) | 1988-01-23 |
| JPH0417060B2 true JPH0417060B2 (en) | 1992-03-25 |
Family
ID=15674773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61158579A Granted JPS6315954A (en) | 1986-07-04 | 1986-07-04 | Deodorizing facilities |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6315954A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53127167A (en) * | 1977-04-12 | 1978-11-07 | Ajinomoto Kk | Method for producing compst from ortanic wastes |
| JPS57200158A (en) * | 1981-06-01 | 1982-12-08 | Kikuo Kosugi | Deodorizing method utilizing aerobic bacteria |
| JPS5937978A (en) * | 1982-08-27 | 1984-03-01 | 株式会社 タチエス | Seat body |
| JPS605158A (en) * | 1983-06-22 | 1985-01-11 | 長谷川香料株式会社 | Deodorant |
| JPS6040856A (en) * | 1983-08-11 | 1985-03-04 | Daihatsu Motor Co Ltd | Hydraulic control device of automatic speed change gear |
-
1986
- 1986-07-04 JP JP61158579A patent/JPS6315954A/en active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS53127167A (en) * | 1977-04-12 | 1978-11-07 | Ajinomoto Kk | Method for producing compst from ortanic wastes |
| JPS57200158A (en) * | 1981-06-01 | 1982-12-08 | Kikuo Kosugi | Deodorizing method utilizing aerobic bacteria |
| JPS5937978A (en) * | 1982-08-27 | 1984-03-01 | 株式会社 タチエス | Seat body |
| JPS605158A (en) * | 1983-06-22 | 1985-01-11 | 長谷川香料株式会社 | Deodorant |
| JPS6040856A (en) * | 1983-08-11 | 1985-03-04 | Daihatsu Motor Co Ltd | Hydraulic control device of automatic speed change gear |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6315954A (en) | 1988-01-23 |
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