JP2009055878A - Bedding material for livestock barn - Google Patents
Bedding material for livestock barn Download PDFInfo
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- JP2009055878A JP2009055878A JP2007227987A JP2007227987A JP2009055878A JP 2009055878 A JP2009055878 A JP 2009055878A JP 2007227987 A JP2007227987 A JP 2007227987A JP 2007227987 A JP2007227987 A JP 2007227987A JP 2009055878 A JP2009055878 A JP 2009055878A
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Abstract
Description
本発明は、家畜舎の床に敷設する家畜舎用床敷材に関するものである。 The present invention relates to a floor covering material for a livestock shed laid on the floor of a livestock shed.
近年、コーヒー飲料の需要増大に伴って、コーヒー飲料の製造工場では、コーヒーかすが大量に排出されている。 In recent years, with the increase in demand for coffee beverages, coffee grounds are discharged in large quantities at coffee beverage manufacturing factories.
このコーヒーかすは、ほとんどが産業廃棄物として焼却処分されているのが現状である。 Most of the coffee grounds are incinerated as industrial waste.
一方、家畜舎の床に敷設する家畜舎用床敷材としては、微生物を含有させたものが知られている（たとえば、特許文献１参照。）。 On the other hand, as a floor covering material for a livestock shed laid on the floor of a livestock shed, a material containing microorganisms is known (see, for example, Patent Document 1).
ところが、上記従来の家畜舎用床敷材は、微生物を含有させていたために、高価なものとなっていた。
一方、コーヒーかすは、産業廃棄物として処分されていたために、有効に利用されていなかった。
そこで、本発明では、従来有効利用されずに処分されていたコーヒーかすを主原料として家畜舎用床敷材として使用することにより、安価で通気性、吸水性、消臭性に優れた家畜舎用床敷材を提供するものである。
However, the conventional livestock barn flooring material has been expensive because it contains microorganisms.
On the other hand, coffee grounds were not used effectively because they were disposed of as industrial waste.
Therefore, in the present invention, by using coffee grounds that have been disposed of without being effectively used as a main raw material as a floor covering material for livestock houses, the livestock house is inexpensive and has excellent breathability, water absorption, and deodorizing properties. The floor covering material is provided.
すなわち、本発明では、家畜舎の床に敷設する家畜舎用床敷材において、乾燥したコーヒーかす又は炭化したコーヒーかすを主原料とすることにした。 That is, in the present invention, in the livestock barn flooring material laid on the floor of the livestock barn, dry coffee grounds or carbonized coffee grounds are used as the main raw material.
そして、本発明では、以下に記載する効果を奏する。 And in this invention, there exists an effect described below.
すなわち、本発明では、コーヒーかすを乾燥又は炭化して用いているために、コーヒーかすの重量を軽減することができ容易かつ安価に運搬することができるとともに、特に炭化によりコーヒーかすの比表面積を増大させることができ、通気性、吸水性、消臭性に優れた家畜舎用床敷材とすることができる。 That is, in the present invention, since the coffee grounds are used after being dried or carbonized, the weight of the coffee grounds can be reduced and can be transported easily and inexpensively. It can be increased and a floor covering material for a livestock bar excellent in air permeability, water absorption and deodorization can be obtained.
本発明に係る家畜舎用床敷材は、乾燥させたコーヒーかす又は炭化させたコーヒーかすを主原料としており、コーヒーかすだけで製造してもよく、また、コーヒーかすに茶かすや卵殻を混合して製造してもよい。以下に、本発明に係る家畜舎用床敷材の製造方法について説明する（図１参照。）。 The bedding material for livestock barns according to the present invention is mainly made from dried coffee grounds or carbonized coffee grounds, and may be produced only by coffee grounds, or mixed with tea grounds or eggshells. And may be manufactured. Below, the manufacturing method of the floor covering material for livestock barns concerning this invention is demonstrated (refer FIG. 1).
まず、コーヒーかすを遠心分離機などを用いて脱水する脱水処理を行う。このときに、コーヒーかすと茶かすとを混合して同時に脱水して処理時間を短縮するようにしてもよく、また、コーヒーかすと茶かすとをそれぞれ別々に脱水してもよい。 First, a dehydration process is performed in which the coffee grounds is dehydrated using a centrifuge. At this time, coffee grounds and tea grounds may be mixed and dehydrated at the same time to shorten the processing time, or coffee grounds and tea grounds may be dehydrated separately.
次に、コーヒーかすを乾燥装置などを用いて乾燥する乾燥処理を行う。このときに、脱水したコーヒーかすに脱水した茶かすを混合して同時に乾燥して処理時間を短縮するようにしてもよく、また、コーヒーかすと茶かすとをそれぞれ別々に乾燥してもよい。この乾燥処理により、コーヒーかすや茶かすは粉末状になる。 Next, the drying process which dries coffee grounds using a drying apparatus etc. is performed. At this time, the dehydrated coffee grounds may be mixed with the dehydrated tea grounds and dried simultaneously to shorten the processing time, or the coffee grounds and the tea grounds may be separately dried. By this drying treatment, the coffee grounds and tea grounds become powdery.
或いは、コーヒーかすを炭化装置などを用いて600℃〜800℃で炭化する炭化処理を行う。このときに、脱水したコーヒーかすに脱水した茶かすを混合して同時に炭化して処理時間を短縮するようにしてもよく、また、コーヒーかすと茶かすとをそれぞれ別々に炭化してもよい。この炭化処理により、コーヒーかすや茶かすは粉末状になる。 Alternatively, carbonization is performed by carbonizing the coffee grounds at 600 ° C. to 800 ° C. using a carbonization apparatus or the like. At this time, the dehydrated coffee grounds may be mixed with the dehydrated tea grounds and carbonized at the same time to shorten the processing time, or the coffee grounds and the tea grounds may be carbonized separately. By this carbonization treatment, coffee grounds and tea grounds become powdery.
次に、乾燥又は炭化したコーヒーかすを冷却装置などを用いて常温まで冷却する冷却処理を行う。このときに、冷却装置などを使用せずに放置することによる自然冷却を行うようにしてもよい。また、乾燥又は炭化したコーヒーかすに乾燥又は炭化した茶かすを混合して同時に冷却して処理時間を短縮するようにしてもよく、また、コーヒーかすと茶かすとを別々に冷却してもよい。 Next, a cooling process for cooling the dried or carbonized coffee grounds to room temperature using a cooling device or the like is performed. At this time, natural cooling may be performed by leaving without using a cooling device or the like. In addition, dried or carbonized coffee grounds may be mixed with dried or carbonized tea grounds and cooled at the same time to shorten the processing time, or coffee grounds and tea grounds may be cooled separately. .
一方、卵殻を粉砕機などを用いて粉末状に粉砕する粉砕処理を行う。 On the other hand, the eggshell is pulverized into powder using a pulverizer or the like.
そして、乾燥又は炭化した粉末状のコーヒーかすと茶かすとを混合するとともに、これに粉末状の卵殻を混合する混合処理を行う。ここで、混合比率は適宜設定する。 Then, the dried or carbonized powdered coffee grounds and tea grounds are mixed, and a mixing process is performed in which the powdered eggshell is mixed with the ground. Here, the mixing ratio is set as appropriate.
このように、乾燥又は炭化した粉末状のコーヒーかすやこのコーヒーかすと粉末状の卵殻とを混合した混合物、或いは、さらに乾燥又は炭化した粉末状の茶かすを混合した混合物は、そのまま袋詰めなどされて家畜舎用床敷材として使用される。 In this way, dry or carbonized powdered coffee grounds, a mixture of this coffee grounds and powdered egg shells, or a mixture of further dried or carbonized powdered tea grounds are directly packed in bags, etc. It is used as a floor covering material for livestock houses.
この家畜舎用床敷材は、牛や豚などの家畜の畜舎の床に敷き詰められて使用される。そして、家畜舎用床敷材は、乾燥又は炭化したコーヒーかすが消臭剤や糞尿の吸収剤として機能するとともに、粉末状の卵殻が中和剤や糞尿の凝集剤として機能し、乾燥又は炭化した茶かすが殺菌剤として機能する。そのため、家畜の畜舎を衛生的に維持することができる。 This livestock barn material is used by being laid on the floor of livestock barns such as cattle and pigs. The livestock flooring material is dried or carbonized coffee grounds function as a deodorant or fecal urine absorbent, and the powdered eggshell functions as a neutralizing agent or fecal urine agglomerating agent, dried or carbonized. Tea leaves function as a fungicide. Therefore, the livestock barn can be maintained in a sanitary manner.
この家畜舎用床敷材は、使用中に家畜の糞尿が混合するが、そのまま回収して、土壌改良材の原料として有効利用することができる。 Although this livestock barn is mixed with livestock manure during use, it can be recovered and used as a raw material for soil improvement materials.
すなわち、使用により家畜の糞尿を吸収した家畜舎用床敷材を乾燥する乾燥処理を行い、それをそのまま袋詰めなどして土壌改良材として使用できる。なお、乾燥処理は、高温加熱による乾燥でもよく、天日干しなどによる自然乾燥でもよい。また、乾燥後は、再び家畜舎用床敷材としても使用することができ、複数回家畜舎用床敷材として使用した後に土壌改良材として使用することもできる。 That is, it can be used as a soil conditioner by performing a drying process for drying a livestock flooring material that has absorbed the excrement of livestock and using it as it is. The drying treatment may be drying by high temperature heating or natural drying such as sun drying. Moreover, after drying, it can be used again as a bedding material for a livestock barn, and can also be used as a soil improvement material after being used as a bedding material for a livestock barn several times.
以上に説明したように、本発明に係る家畜舎用床敷材では、従来廃棄物として処分されていたコーヒーかすや卵殻や茶かすを有効に循環して再利用することができる。 As described above, in the livestock barn flooring material according to the present invention, coffee grounds, eggshells and tea grounds that have been disposed of as waste can be effectively circulated and reused.
特に、本発明に係る家畜舎用床敷材では、コーヒーかすを乾燥又は炭化して使用している。そのため、コーヒーかすの重量を軽減することができ容易かつ安価に運搬することができる。また、炭化によりコーヒーかすの比表面積を約200m2／gにまで増大させることができ、通気性、吸水性、消臭性に優れた家畜舎用床敷材とすることができる。 In particular, in the livestock flooring material according to the present invention, the coffee grounds are used after being dried or carbonized. Therefore, the weight of the coffee grounds can be reduced and can be transported easily and inexpensively. Further, the specific surface area of the coffee grounds can be increased to about 200 m 2 / g by carbonization, and a floor covering material for a livestock barn that is excellent in air permeability, water absorption, and deodorization can be obtained.
しかも、本発明に係る家畜舎用床敷材では、乾燥又は炭化したコーヒーかすに粉末状の卵殻を混合しているために、卵殻の主成分であるカルシウムによる中和剤や凝集剤としての機能を発揮する家畜舎用床敷材とすることができる。また、混合により粉末状の卵殻が炭化したコーヒーかすの細孔に含有されるので、体積当りの重量を軽減することができ、これによっても運搬を容易かつ安価なものとすることができる。 Moreover, in the livestock flooring material according to the present invention, the powdered eggshell is mixed with the dried or carbonized coffee grounds, so that it functions as a neutralizing agent or a flocculant with calcium, which is the main component of the eggshell. Can be used as a floor covering material for livestock barns. Further, since the powdered eggshell is contained in the pores of the carbonized coffee grounds by mixing, the weight per volume can be reduced, and this also makes the transportation easy and inexpensive.
また、本発明に係る家畜舎用床敷材に乾燥又は炭化した茶かすを混合した場合には、コーヒーかすと同様に茶かすも重量の軽減や比表面積の増大を図ることができるとともに、茶かすに含有されるカテキンによる殺菌剤としての機能を発揮する家畜舎用床敷材とすることができる。 In addition, when dried or carbonized tea grounds are mixed with the floor covering for livestock bar according to the present invention, tea grounds can reduce the weight and increase the specific surface area as well as coffee grounds. It can be set as a floor covering material for a livestock barn that exhibits a function as a fungicide by catechin contained in the residue.
さらに、本発明に係る家畜舎用床敷材では、使用により家畜の糞尿を吸収した家畜舎用床敷材を乾燥して土壌改良材を生成することもでき、この場合には、糞尿を肥料化することができ、肥料としての効果を発揮する土壌改良材とすることができる。 Furthermore, in the livestock flooring material according to the present invention, it is possible to dry the livestock flooring material that has absorbed the livestock manure by use to produce a soil improvement material. And can be a soil improvement material that exhibits the effect as a fertilizer.
Claims (2)
乾燥したコーヒーかすを主原料とすることを特徴とする家畜舎用床敷材。 In the livestock flooring material laid on the floor of the livestock house,
A floor covering material for livestock houses characterized by using dried coffee grounds as the main ingredient.
炭化したコーヒーかすを主原料とすることを特徴とする家畜舎用床敷材。 In the livestock flooring material laid on the floor of the livestock house,
A floor covering material for livestock houses characterized by using carbonized coffee grounds as the main raw material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007227987A JP2009055878A (en) | 2007-09-03 | 2007-09-03 | Bedding material for livestock barn |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007227987A JP2009055878A (en) | 2007-09-03 | 2007-09-03 | Bedding material for livestock barn |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009206616A Division JP2009284911A (en) | 2009-09-08 | 2009-09-08 | Bedding material for livestock barn, and method for producing the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2009055878A true JP2009055878A (en) | 2009-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2007227987A Pending JP2009055878A (en) | 2007-09-03 | 2007-09-03 | Bedding material for livestock barn |
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| JP (1) | JP2009055878A (en) |
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