JP3145815B2 - Manure processing method - Google Patents
Manure processing methodInfo
- Publication number
- JP3145815B2 JP3145815B2 JP32763892A JP32763892A JP3145815B2 JP 3145815 B2 JP3145815 B2 JP 3145815B2 JP 32763892 A JP32763892 A JP 32763892A JP 32763892 A JP32763892 A JP 32763892A JP 3145815 B2 JP3145815 B2 JP 3145815B2
- Authority
- JP
- Japan
- Prior art keywords
- manure
- coffee grounds
- deodorizing
- sawdust
- coffee
- 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 - Fee Related
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- Housing For Livestock And Birds (AREA)
Description
【0001】[0001]
【産業上の利用分野】本発明は糞尿の脱臭処理方法およ
び糞尿用の脱臭処理剤に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for deodorizing manure and a deodorizing agent for manure.
【0002】[0002]
【従来の技術】家畜や家禽等の動物の飼育に当たって
は、飼料の給与と並んで、糞尿処理による飼育環境の浄
化が重要な要件の一つとなっている。家畜や家禽等の動
物飼育環境下で発生する有害ガスとしては、アンモニ
ア、炭酸ガス、一酸化炭素、亜硫酸ガス、硫化水素、メ
タン等が挙げられるが、動物の糞尿からは特にアンモニ
アガスが多量に発生し、その特有の刺激のある悪臭によ
り飼育環境の悪化を招くだけでなく、動物の健康や生育
等にも大きな影響を及ぼす。例えば、家禽類等をアンモ
ニアガスの多く含まれる環境下で飼育すると、気管の粘
膜が侵されたり、肺の充血、出血気腫、水腫などが発生
することが知られている。2. Description of the Related Art In breeding animals such as livestock and poultry, purification of the breeding environment by manure treatment is one of the important requirements along with feeding. Hazardous gases generated in animal breeding environments such as livestock and poultry include ammonia, carbon dioxide, carbon monoxide, sulfur dioxide, hydrogen sulfide, methane, etc. Occurrence and deterioration of the rearing environment due to the peculiar and irritating odor cause a great influence on animal health and growth. For example, it is known that when poultry and the like are raised in an environment containing a large amount of ammonia gas, the mucous membrane of the trachea is affected, and congestion of the lung, hemorrhagic emphysema, edema and the like occur.
【0003】ところで、家畜や家禽類等の畜舎の簡便な
脱臭法として、石灰を用いることや、木材の鋸引きの際
に発生するオガ粉を畜舎の床に散布することが従来から
知られている。しかしながら、石灰はかなり強いアルカ
リ性物質であり、それを畜舎で脱臭に用いることは動物
の健康上望ましいことではない。また、オガ粉は安全で
はあるが、近年の家屋等の建築様式の変化に伴ってその
発生量が少なく、定常的に入手するのが困難であり、特
に最近の大規模養鶏業や畜産業では多量のオガ粉を安定
して確保するのは実際のところほとんど不可能である。[0003] By the way, as a simple method for deodorizing livestock and poultry pens, it has been known to use lime and to spray sawdust generated when sawing wood onto the floor of the pens. I have. However, lime is a fairly strong alkaline substance, and its use for deodorization in barns is not desirable for animal health. In addition, although sawdust is safe, its amount is small due to recent changes in the construction style of houses and the like, and it is difficult to obtain it regularly, especially in recent large-scale poultry and livestock industries. It is practically almost impossible to secure a large amount of sawdust in a stable manner.
【0004】一方、近年コーヒーの消費量が極めて高く
なっており、特にインスタントコーヒーはその簡便さ等
の点から多用されている。インスタントコーヒーは粉砕
した焙煎コーヒー豆を水や熱湯等の液体で抽出処理する
ことにより得られるが、その後には抽出残渣であるコー
ヒー粕が多量に発生する。[0004] On the other hand, coffee consumption has become extremely high in recent years, and in particular, instant coffee is widely used because of its simplicity and the like. Instant coffee is obtained by extracting crushed roasted coffee beans with a liquid such as water or hot water, after which a large amount of coffee residue as an extraction residue is generated.
【0005】乾燥したコーヒー粕は10%前後の粗蛋白
質と20%前後の粗脂肪を含有しているところから、家
畜等の飼料として使用することが試みられているが、繊
維質分を50%前後も含み消化率が極めて悪いために、
そのままでは飼料として不適当である。また、大量に発
生しているコーヒー粕をそのまま廃棄した場合には公害
の発生にもつながり、その取り扱いが苦慮されている。Since dried coffee grounds contains about 10% of crude protein and about 20% of crude fat, it has been attempted to use it as feed for livestock and the like. Because the digestibility is extremely bad including before and after
It is unsuitable as feed as it is. In addition, if a large amount of coffee grounds is discarded as it is, it may lead to pollution and its handling is difficult.
【0006】[0006]
【発明の内容】 上記のような状況下に、本発明者らは
動物の排泄する糞尿の脱臭処理、とりわけ家畜や家禽類
を飼育する畜舎における脱臭処理を、安全に且つ簡単に
しかも経済的に行うことのできる方法を開発することを
目的として、脱臭剤の種類、飼育設備、環境浄化設備な
どの種々の面から検討を続けたきた。そして、従来その
取り扱いが苦慮されているコーヒー粕を使用することに
想到し、コーヒー粕、特にコーヒー粕とオガ粉を実際に
畜舎の脱臭処理に使用してみたところ、脱臭性能が高
く、極めて有効であることを見いだした。Under the circumstances described above, the present inventors can safely and simply and economically carry out deodorizing treatment of excreta excreted by animals, particularly in a livestock barn for raising livestock and poultry. For the purpose of developing a method that can be performed, studies have been continued on various aspects such as types of deodorants, breeding facilities, and environmental purification facilities. Then, they conceived to use coffee grounds, the handling of which has been difficult, and when they actually used coffee grounds, especially coffee grounds and sawdust for deodorization in livestock barns, the deodorizing performance was high and extremely effective. Was found to be.
【0007】本発明者らは、コーヒー粕による脱臭試験
と並行して、従来脱臭剤(吸着剤)として広く知られて
いる活性炭を用いて同様に糞尿の脱臭試験を行ったが、
活性炭の場合は糞尿の脱臭効果が極めて低く、かかる点
からも、従来脱臭剤としての使用がほとんど試みられる
ことのなかったコーヒー粕により奏される高い糞尿の脱
臭効果は全く予想外のことであった。[0007] The present inventors conducted a deodorization test on manure in the same manner using activated carbon, which has been widely known as a deodorant (adsorbent), in parallel with the deodorization test using coffee grounds.
In the case of activated carbon, the deodorizing effect of manure is extremely low, and from this point, the high deodorizing effect of manure produced by coffee grounds, which has been rarely used as a deodorant, is completely unexpected. Was.
【0008】 すなわち、本発明は、糞尿にコーヒー粕
およびオガ粉を混合または散布して脱臭処理を行うこと
を特徴とする糞尿の処理方法である。[0008] That is, the present invention is a method for treating manure, which comprises mixing or spraying coffee grounds and sawdust on manure to perform a deodorizing treatment.
【0009】 更に、本発明は、コーヒー粕およびオガ
粉を少なくとも一部として含むことを特徴とする糞尿用
の脱臭処理剤である。Further, the present invention is a deodorizing agent for manure, which comprises at least a part of coffee grounds and sawdust.
【0010】周知のように、コーヒー豆は原産地等によ
り種々の種類があり、それから副生するコーヒー粕の組
成等もコーヒー豆の種類等に応じて多少異なる。また、
コーヒー豆の焙煎の方法や条件、焙煎し粉砕したコーヒ
ー豆からのコーヒーの抽出方法などの違いによっても、
後に残留するコーヒー粕の組成等が多少異なる。しかし
ながら、本発明では、コーヒー豆からコーヒーを抽出し
た後のコーヒー粕であればいずれも使用でき、その由
来、組成、コーヒー粕が副生される経緯などは問わな
い。また、本発明で使用するコーヒー粕は、大規模で副
生されるものであっても、小規模に副生されるものであ
ってもどちらもよい。As is well known, there are various types of coffee beans depending on the place of origin and the like, and the composition and the like of the coffee grounds by-produced therefrom are slightly different depending on the types of coffee beans and the like. Also,
Depending on the method and conditions of roasting coffee beans, the method of extracting coffee from roasted and ground coffee beans, etc.,
The composition and the like of the coffee residue remaining later are slightly different. However, in the present invention, any coffee grounds after coffee has been extracted from coffee beans can be used, and the origin, composition, process of by-producing coffee grounds, and the like are not limited. The coffee grounds used in the present invention may be either a large-scale by-product or a small-scale by-product.
【0011】コーヒー粕の粒度は、コーヒーを抽出する
前の粉砕の程度によって、微細なものから、多少大き目
のものまで色々あり、本発明ではそのいずれも使用でき
るが、特に粒度が約0.1〜5mmの範囲にあるものを
使用するのが、脱臭効果、糞尿への混合や散布のし易
さ、糞尿と混合または散布した後の取り扱い性などの点
から好ましい。The particle size of the coffee grounds varies from fine to slightly larger depending on the degree of pulverization before extracting the coffee, and any of them can be used in the present invention. It is preferable to use one having a size within the range of 5 mm from the viewpoints of deodorizing effect, ease of mixing and spraying with manure, and handling properties after mixing or spraying with manure.
【0012】また、コーヒー粕の脱臭効果を高く保ち、
且つカビが生えたり腐敗が生じず保存性を良好にするた
めには、コーヒー粕をその水分含量が40重量%以下に
なるように乾燥しておくのが望ましい。水分含量の下限
値は特に限定されず、水分含量が少ないほど脱臭効果が
高く且つ保存性も良く好ましいが、乾燥に要する燃費や
手間、時間などの点から、コーヒー粕の水分含量を約1
0〜40重量%程度としておくのが好ましい。乾燥は加
熱乾燥、天日乾燥などの適当な方法により行うことがで
きる。Further, the deodorizing effect of coffee grounds is kept high,
In addition, in order to improve the storage stability without causing mold or rot, it is desirable to dry the coffee grounds so that the water content thereof is 40% by weight or less. The lower limit of the water content is not particularly limited, and the lower the water content, the higher the deodorizing effect and the better the preservability. However, from the viewpoint of fuel efficiency, labor, and time required for drying, the water content of the coffee grounds is reduced to about 1
It is preferable to set it to about 0 to 40% by weight. Drying can be performed by an appropriate method such as heat drying or solar drying.
【0013】 本発明は、糞尿の脱臭処理に当たってコ
ーヒー粕と共にオガ粉を用いるものであり、必要に応じ
て多孔質鉱物等の他の材料を併用してもよい。コーヒー
粕と共にオガ粉を用いる本発明の脱臭方法、並びにコー
ヒー粕と共にオガ粉を含有する本発明の脱臭剤は、コー
ヒー粕単独の場合よりも脱臭効果が一層高く、且つ取り
扱いが容易である。また、オガ粉を散布した上にコーヒ
ー粕を散布しても高い脱臭効果を得ることができる。The present invention uses sawdust together with coffee grounds for deodorizing feces and urine, and may use other materials such as porous minerals as needed. The deodorizing method of the present invention using sawdust with coffee grounds and the deodorant of the present invention containing sawdust with coffee grounds have a higher deodorizing effect and are easier to handle than coffee grounds alone. In addition, a high deodorizing effect can be obtained by spraying coffee grounds after spraying sawdust powder.
【0014】 本発明のコーヒー粕およびオガ粉を含有
する脱臭剤は、当初は家畜や家禽類を飼育する畜舎等に
おける糞尿の脱臭処理を目的として開発されたが、それ
に限定されるものではなく、牛、馬、羊、ヤギ等の家
畜、鶏、ウズラ、アヒル、カモ、七面鳥等の家禽、犬や
猫等のペット類、象、虎、ライオン等々の種々の動物の
排泄する糞尿、更には人間の排泄する糞尿などすべての
糞尿の脱臭処理に有効に用いることができる。The deodorant containing coffee grounds and sawdust of the present invention was initially developed for the purpose of deodorizing manure in livestock pens and the like for raising livestock and poultry, but is not limited thereto. Livestock such as cattle, horses, sheep, goats, poultry such as chickens, quails, ducks, ducks, turkeys, pets such as dogs and cats, excreta excreted by various animals such as elephants, tigers, lions, etc., and humans It can be used effectively for deodorizing all manure such as manure excreted.
【0015】そして、本発明の脱臭剤を用いる糞尿の脱
臭処理方法としては、限定されるものではないが、例え
ば、畜舎のような糞尿が排泄されている動物飼育環境
の床面などに本発明の脱臭剤を所定の厚さに敷き詰めて
動物を飼育すると同時に糞尿の脱臭を行う方法;糞尿
が排泄されている動物飼育環境の床面などに本発明の脱
臭剤を散布した後糞尿と一緒に回収して脱臭する方法;
糞尿溜に本発明の脱臭剤を混合または散布して脱臭を
行う方法;本発明の脱臭剤を充填または敷き詰めた便
所を用意し、猫や犬等のペット類をそこで排泄させる方
法などを挙げることができる。The method for deodorizing manure using the deodorant of the present invention is not limited. For example, the present invention is applied to a floor of an animal breeding environment such as a barn where manure is excreted. A method of breeding animals by simultaneously laying a deodorant to a predetermined thickness to deodorize manure; spraying the deodorant of the present invention on the floor of an animal breeding environment where manure is excreted, and then together with the manure How to collect and deodorize;
A method of deodorizing by mixing or spraying the deodorant of the present invention into a manure reservoir; a method of preparing a toilet filled or spread with the deodorant of the present invention and excreting pets such as cats and dogs there. Can be.
【0016】 糞尿に対する本発明の脱臭剤の混合また
は散布量は特に限定されず、糞尿の種類や状態、脱臭処
理環境などに応じて適宜調節することができる。例え
ば、水分含量40%のコーヒー粕を使用する場合は、通
常、糞尿100重量部(以後単に部という)当たり、コ
ーヒー粕の割合が約2部以上になるようにして混合また
は散布するのがよい。糞尿に対するコーヒー粕の使用量
が多いほど脱臭効果は大きいが、実用性や経済性を考え
た場合には、糞尿100部当たりコーヒー粕を50部程
度以下で使用するのが好ましい。また、例えば上記の
脱臭方法を豚舎に応用する場合には、豚舎の床面にコー
ヒー粕またはコーヒー粕とオガ粉との混合物からなる脱
臭剤を数cm〜1m程度の厚さに敷き詰めると、該脱臭
剤を1年に1回程度交換するだけで、豚舎の脱臭処理を
充分効果的に行うことができ、その飼育環境を良好に保
つことができる。コーヒー粕およびオガ粉を含有する本
発明の脱臭剤におけるオガ粉の使用量は、糞尿の種類な
どや状態に応じて調整すればよい。The amount of the deodorant of the present invention mixed or applied to manure is not particularly limited, and can be appropriately adjusted according to the type and state of manure, the deodorizing treatment environment, and the like. For example, when coffee grounds having a water content of 40% is used, it is usually preferable to mix or spray the coffee grounds so that the ratio of the coffee grounds is about 2 parts or more per 100 parts by weight of manure (hereinafter simply referred to as part). . The greater the amount of coffee grounds used in manure, the greater the deodorizing effect. However, considering practicality and economy, it is preferable to use about 50 parts or less of coffee grounds per 100 parts of manure. Further, for example, when the above-described deodorizing method is applied to a pig house, a deodorant made of coffee grounds or a mixture of coffee grounds and sawdust is spread over the floor of the pig house to a thickness of several cm to about 1 m. Only by changing the deodorant about once a year, the deodorizing treatment of the piggery can be performed sufficiently effectively, and the breeding environment can be maintained well. The amount of the sawdust used in the deodorant of the present invention containing coffee grounds and sawdust may be adjusted according to the type and state of the manure and the like.
【0017】 糞尿の脱臭処理に使用した後の、糞尿を
混合含有するコーヒー粕とオガ粉は、廃棄してもよい
が、肥料として使用することもできる。コーヒー粕、オ
ガ粉および糞尿の混合物を肥料として使用する場合は、
直接そのまま使用しても、多孔質鉱物等の土壌改良剤や
化学肥料などの他の材料と混合して使用しても、または
所定期間放置して発酵させた後に使用してもよい。肥料
として使用すると、コーヒー粕およびオガ粉を糞尿の脱
臭剤としてだけでなく、肥料または肥料用媒体としても
使用でき、コーヒー粕およびオガ粉の有効利用の点から
極めて好ましい。[0017] The coffee grounds and the sawdust containing mixed manure after being used for the deodorization treatment of manure may be discarded, but may also be used as fertilizer. When using a mixture of coffee grounds, sawdust and manure as fertilizer,
It may be used directly as it is, may be used by mixing with other materials such as a soil improver such as a porous mineral or a chemical fertilizer, or may be used after being left to ferment for a predetermined period. When used as a fertilizer, coffee grounds and sawdust can be used not only as a deodorant for manure but also as a fertilizer or a medium for fertilizer, which is extremely preferable in terms of effective use of coffee grounds and sawdust.
【0018】[0018]
【実施例】以下に本発明を実施例等により具体的に説明
するが本発明はそれにより限定されない。The present invention will be described below in more detail with reference to examples and the like, but the present invention is not limited thereto.
【0019】《参考例1》 約6坪の豚舎の糞尿でベト
ベトしているコンクリート製床の全面に糞尿100部に
対して約50部の割合でコーヒー粕(水分含量約30
%、粒径約0.5〜5mm)20kgを均一に散布した
後、その一部を糞尿ごとビニール袋(ポリエチレン製)
に採取した。ビニール袋内のアンモニアガスの濃度を簡
易アンモニア濃度測定キット(日本微生物化学株式会社
製「ジャッジスリー」)を使用して経時的に測定したと
ころ、袋内のアンモニアガス濃度は下記の表1に示すと
おりであった。Reference Example 1 Coffee lees (water content of about 30 parts) at a ratio of about 50 parts with respect to 100 parts of manure on the entire surface of a concrete floor which is sticky with manure of a pig house of about 6 tsubo.
%, Particle size of about 0.5 to 5 mm) After evenly spraying 20 kg, a part of it was excreted together with manure in a plastic bag (made of polyethylene).
Was collected. The concentration of ammonia gas in the plastic bag was measured over time using a simple ammonia concentration measurement kit ("Judge Three" manufactured by Japan Microbial Chemistry Co., Ltd.). The ammonia gas concentration in the bag is shown in Table 1 below. It was as follows.
【0020】[0020]
【表1】 [Table 1]
【0021】 上記表1の結果から、コーヒー粕を含有
する脱臭剤は、糞尿から発生するアンモニアガスの吸着
作用を有しており、糞尿の脱臭処理に有効であることが
わかる。From the results in Table 1, it can be seen that the deodorant containing coffee grounds has an action of adsorbing ammonia gas generated from manure and is effective for deodorizing manure.
【0022】《参考例2》 ピット(地面に掘った糞尿
溜)内の糞尿100重量部に対してコーヒー粕(水分含
量約40%、粒径約0.5〜5mm)50重量部を添加
混合し、その一部をビニール袋(ポリエチレン製)に採
取した。ビニール袋内のアンモニアガスの濃度を実施例
1で使用したのと同じ簡易アンモニア濃度測定キットを
使用して経時的に測定したところ、袋内のアンモニアガ
ス濃度は下記の表2に示すとおりであった。Reference Example 2 50 parts by weight of coffee cake (water content: about 40%, particle size: about 0.5 to 5 mm) is added to 100 parts by weight of manure in a pit (manure dug on the ground) and mixed. Then, a part thereof was collected in a plastic bag (made of polyethylene). When the concentration of ammonia gas in the plastic bag was measured over time using the same simple ammonia concentration measurement kit used in Example 1, the concentration of ammonia gas in the bag was as shown in Table 2 below. Was.
【0023】[0023]
【表2】 [Table 2]
【0024】 上記表2の結果から、コーヒー粕を含有
する脱臭剤は、糞尿から発生するアンモニアガスの吸着
作用を有しており、糞尿の脱臭処理に有効であることが
わかる。また、表2の結果では袋内のアンモニアガス濃
度は1週間後では10分後よりも高くなっているもの
の、それでも当初のアンモニアガス濃度の40%にまで
減少しており、このことからコーヒー粕を含有する脱臭
剤は長い期間に亙ってその脱臭効果を維持できることが
わかる。更に、表2では3日後に袋内のアンモニアガス
濃度が極めて低くなることが示されており、このことか
らコーヒー粕を含有する脱臭剤を糞尿に混合または散布
し所定期間放置した後、その脱臭効果が最も高い時期
(表2では3日後)に糞尿ごと畜舎などから除去・回収
し、そしてそのようなサイクルを繰り返すと、動物の飼
育環境を常に清潔に保ち得ることがわかる。From the results in Table 2 above, it can be seen that the deodorant containing coffee grounds has an action of adsorbing ammonia gas generated from manure and is effective for deodorizing manure. According to the results in Table 2, although the ammonia gas concentration in the bag was higher than that after 10 minutes after one week, it was still reduced to 40% of the initial ammonia gas concentration. It can be seen that the deodorant containing the compound can maintain its deodorizing effect over a long period of time. Furthermore, Table 2 shows that the concentration of ammonia gas in the bag becomes extremely low after 3 days. From this, a deodorant containing coffee grounds is mixed or sprayed on manure and left for a predetermined period, and then the deodorant is removed. It can be seen that if the excrement is removed and collected together with the excreta from the barn at the time when the effect is highest (3 days after in Table 2), and such a cycle is repeated, the animal breeding environment can always be kept clean.
【0025】《実施例1》 オガ粉を約70cmの厚さ
に敷き詰めた豚舎の糞尿でベトベトしているオガ粉部分
100重量部に対してコーヒー粕(水分含量約20%、
粒径約0.5〜5mm)50重量部を添加混合し、その
一部をビニール袋(ポリエチレン製)に採取した。ビニ
ール袋内のアンモニアガスの濃度を実施例1と同様にし
て経時的に測定したところ、袋内のアンモニアガス濃度
は下記の表3に示すとおりであった。Example 1 Coffee grounds (water content about 20%, water content: 100 parts by weight)
50 parts by weight (particle size: about 0.5 to 5 mm) were added and mixed, and a part thereof was collected in a plastic bag (made of polyethylene). When the concentration of ammonia gas in the plastic bag was measured over time in the same manner as in Example 1, the concentration of ammonia gas in the bag was as shown in Table 3 below.
【0026】[0026]
【表3】 [Table 3]
【0027】《実施例2》 オガ粉を約70cmの厚さ
に敷き詰めた豚舎の糞尿でベトベトしているオガ粉部分
100重量部に対してコーヒー粕(水分含量約20%、
粒径約0.5〜5mm)100重量部を添加混合し、そ
の一部をビニール袋(ポリエチレン製)に採取した。ビ
ニール袋内のアンモニアガスの濃度を実施例1と同様に
して経時的に測定したところ、袋内のアンモニアガス濃
度は下記の表4に示すとおりであった。Example 2 Coffee grounds (water content about 20%, water content: 100 parts by weight)
100 parts by weight (particle size: about 0.5 to 5 mm) were added and mixed, and a part thereof was collected in a plastic bag (made of polyethylene). When the concentration of ammonia gas in the plastic bag was measured over time in the same manner as in Example 1, the concentration of ammonia gas in the bag was as shown in Table 4 below.
【0028】[0028]
【表4】 [Table 4]
【0029】《比較例1》 実施例1と同様のオガ粉を
約70cmの厚さに敷き詰めた豚舎の糞尿でベトベトし
ているオガ粉部分100重量部に対して、ゼオライドか
ら主としてなる市販の糞尿処理剤10重量部を添加混合
し、その一部をビニール袋(ポリエチレン製)に採取し
た。ビニール袋内のアンモニアガスの濃度を参考例1と
同様にして経時的に測定したところ、袋内のアンモニア
ガス濃度は下記の表5に示すとおりであり、袋内のアン
モニアガス濃度の低下が殆どなかった。このことから、
ゼオライトを主成分とする該市販の糞尿処理剤は糞尿の
脱臭処理に有効でないことがわかる。Comparative Example 1 A commercially available manure mainly composed of zeolide is used for 100 parts by weight of a part of the ogre flour which is sticky with manure of a piggery in which the same sawdust as in Example 1 is spread to a thickness of about 70 cm. 10 parts by weight of the treating agent was added and mixed, and a part thereof was collected in a plastic bag (made of polyethylene). When the concentration of ammonia gas in the plastic bag was measured over time in the same manner as in Reference Example 1, the concentration of ammonia gas in the bag was as shown in Table 5 below. Did not. From this,
It can be seen that the commercially available manure treating agent containing zeolite as a main component is not effective for deodorizing the manure.
【0030】[0030]
【表5】 [Table 5]
【0031】《比較例2》 実施例1と同様のオガ粉を
約70cmの厚さに敷き詰めた豚舎の糞尿でベトベトし
ているオガ粉部分100重量部に対して活性炭100重
量部を添加混合し、その一部をビニール袋(ポリエチレ
ン製)に採取した。ビニール袋内のアンモニアガスの濃
度を参考例1と同様にして経時的に測定したところ、袋
内のアンモニアガス濃度は下記の表6に示すとおりであ
り、袋内のアンモニアガス濃度の低下が殆どなく、活性
炭は糞尿の脱臭処理に有効でないことがわかる。Comparative Example 2 100 parts by weight of activated carbon was added and mixed with 100 parts by weight of a part of an ogre powder which was sticky with manure of a piggery in which the same sawdust as in Example 1 was spread to a thickness of about 70 cm. , And a part thereof was collected in a plastic bag (made of polyethylene). When the concentration of ammonia gas in the plastic bag was measured over time in the same manner as in Reference Example 1, the concentration of ammonia gas in the bag was as shown in Table 6 below. However, it can be seen that activated carbon is not effective for deodorizing manure.
【0032】[0032]
【表6】 [Table 6]
【0033】[0033]
【発明の効果】 本発明による場合には、コーヒー粕お
よびオガ粉を含有する脱臭剤を使用して、糞尿から発生
するアンモニアガスやその他の臭気ガスを円滑に吸着し
て、糞尿の脱臭処理を効果的に行うことができ、特に動
物の飼育環境を衛生的に保つことができる。そして、本
発明による場合は、コーヒー粕およびオガ粉を糞尿に混
合または散布するという極めて簡単な操作で糞尿の脱臭
処理を行うことができる。また、本発明による場合は、
従来廃棄物としてその取り扱いが苦慮されてきたコーヒ
ー粕を糞尿の脱臭剤として極めて有効に使用することが
できる。更に、本発明の脱臭剤は、安全性が高く、畜舎
などの動物飼育環境下に使用しても動物の健康に害を及
ぼすことが極めて少ない。Effect of the Invention According to the present invention, a deodorizing agent containing coffee grounds and sawdust is used to smoothly adsorb ammonia gas and other odorous gas generated from manure to perform deodorizing treatment of manure. It can be carried out effectively, and in particular, the animal breeding environment can be kept hygienic. Then, in the case of the present invention, the deodorization treatment of manure can be performed by a very simple operation of mixing or spraying coffee grounds and sawdust into manure. In the case of the present invention,
Conventionally, it is possible to use coffee grounds, which has been difficult to handle as waste, very effectively as a deodorant for manure. Furthermore, the deodorant of the present invention has high safety and has very little harm to animal health even when used in an animal breeding environment such as a livestock barn.
フロントページの続き (58)調査した分野(Int.Cl.7,DB名) A01K 1/015 Continuation of front page (58) Field surveyed (Int.Cl. 7 , DB name) A01K 1/015
Claims (2)
または散布して脱臭処理を行うことを特徴とする糞尿の
処理方法。1. A method for treating manure, which comprises mixing or spraying coffee grounds and sawdust on manure to perform a deodorizing treatment.
部として含むことを特徴とする糞尿用の脱臭処理剤。2. A deodorizing agent for manure comprising at least a part of coffee grounds and sawdust.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32763892A JP3145815B2 (en) | 1992-11-13 | 1992-11-13 | Manure processing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32763892A JP3145815B2 (en) | 1992-11-13 | 1992-11-13 | Manure processing method |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH06141722A JPH06141722A (en) | 1994-05-24 |
JP3145815B2 true JP3145815B2 (en) | 2001-03-12 |
Family
ID=18201291
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP32763892A Expired - Fee Related JP3145815B2 (en) | 1992-11-13 | 1992-11-13 | Manure processing method |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3145815B2 (en) |
-
1992
- 1992-11-13 JP JP32763892A patent/JP3145815B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JPH06141722A (en) | 1994-05-24 |
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