JPH1084767A - Recycled lightweight horticulture soil - Google Patents
Recycled lightweight horticulture soilInfo
- Publication number
- JPH1084767A JPH1084767A JP8242425A JP24242596A JPH1084767A JP H1084767 A JPH1084767 A JP H1084767A JP 8242425 A JP8242425 A JP 8242425A JP 24242596 A JP24242596 A JP 24242596A JP H1084767 A JPH1084767 A JP H1084767A
- Authority
- JP
- Japan
- Prior art keywords
- soil
- carbide
- lightweight
- gypsum
- waste
- 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
Links
- 239000002689 soil Substances 0.000 title claims abstract description 62
- 238000003898 horticulture Methods 0.000 title abstract 2
- 239000000463 material Substances 0.000 claims abstract description 29
- 239000010440 gypsum Substances 0.000 claims abstract description 28
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 28
- 239000002699 waste material Substances 0.000 claims abstract description 24
- 239000004575 stone Substances 0.000 claims abstract description 18
- 239000002023 wood Substances 0.000 claims abstract description 8
- 230000005484 gravity Effects 0.000 claims description 25
- 239000004927 clay Substances 0.000 claims description 8
- 238000010304 firing Methods 0.000 claims description 8
- 241000196324 Embryophyta Species 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 7
- 241000209504 Poaceae Species 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims description 2
- 239000003337 fertilizer Substances 0.000 abstract description 10
- 230000000844 anti-bacterial effect Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 description 10
- 239000003610 charcoal Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 6
- 235000019645 odor Nutrition 0.000 description 5
- 238000013138 pruning Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000004567 concrete Substances 0.000 description 3
- 229910052500 inorganic mineral Inorganic materials 0.000 description 3
- 239000011707 mineral Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 108010082455 Sebelipase alfa Proteins 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 230000001877 deodorizing effect Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 229940041615 kanuma Drugs 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 230000009965 odorless effect Effects 0.000 description 2
- 239000010451 perlite Substances 0.000 description 2
- 235000019362 perlite Nutrition 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 230000002786 root growth Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000000843 anti-fungal effect Effects 0.000 description 1
- 229940121375 antifungal agent Drugs 0.000 description 1
- 238000010000 carbonizing Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010413 gardening Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- MKTRXTLKNXLULX-UHFFFAOYSA-P pentacalcium;dioxido(oxo)silane;hydron;tetrahydrate Chemical compound [H+].[H+].O.O.O.O.[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O.[O-][Si]([O-])=O MKTRXTLKNXLULX-UHFFFAOYSA-P 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000003900 soil pollution Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 239000010455 vermiculite Substances 0.000 description 1
- 229910052902 vermiculite Inorganic materials 0.000 description 1
- 235000019354 vermiculite Nutrition 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Landscapes
- Cultivation Of Plants (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、屋上緑化資材，室
内造園資材，家庭用園芸資材等の草，植木に主に使用さ
れる園芸土に係り、特に、比重調節が可能で軽量に形成
され、廃材をリサイクルしてなるリサイクル軽量園芸土
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to horticultural soil mainly used for grass and planting, such as rooftop greening materials, indoor landscaping materials, and household horticultural materials. And a lightweight horticultural soil made by recycling waste materials.
【０００２】[0002]
【従来の技術】従来から園芸土としては各種のものが採
用されている。然し乍ら、従来品は使用時や廃棄時にお
いてその含有成分の影響で土壌汚染等の二次公害を発生
させる度合が多く、また、用土自体に肥料を添加したま
ま保管すると分解したり、品質の低下が生じ、且つ臭気
を発生する問題点があった。更に、比重を簡単に調節す
ることができず、排水性，保水性の両機能を有するもの
がなかった。また、パーライトやモスライトを主成分と
した軽量培養土ないし鹿沼土などが使用されているが、
材料が限られており極めて高価である。また、保水性を
もたせるためには赤土に有機物（腐菜土，ピートモス）
を入れ、排水性をもたせるために人工砂礫（バーミキュ
ライト，パーライト）を入れているがこれ等の配合も面
倒である。2. Description of the Related Art Various types of horticultural soil have been conventionally used. However, conventional products often cause secondary pollution such as soil pollution due to the effects of their components during use or disposal, and decompose or deteriorate in quality when stored with fertilizer added to the soil itself. And odor is generated. Furthermore, the specific gravity cannot be easily adjusted, and there is no one having both functions of drainage and water retention. In addition, lightweight culture soil or Kanuma soil, which is mainly composed of perlite or mossrite, is used,
Limited material and very expensive. In addition, organic matter (vegetable soil, peat moss) is added to red soil to provide water retention.
And artificial sand (vermiculite, perlite) are added for drainage, but the composition of these is also troublesome.
【０００３】[0003]
【発明が解決しようとする課題】園芸土としては軽量で
あり、用途に応じて比重を簡単可変にし得るものであ
り、且つ二次公害や臭気，品質の低下がなく、保管時に
組織分解等をしないものが望まれる。また、近年の環境
保護の観点から、リサイクル品を使用し得るものが望ま
れる。The horticultural soil is light in weight, the specific gravity can be easily varied depending on the use, and there is no secondary pollution, odor or deterioration in quality. What is not desired is desired. Further, from the viewpoint of environmental protection in recent years, what can use recycled products is desired.
【０００４】本発明は、以上の要請に鑑みて創案された
ものであり、軽量で、比重調節が容易にでき、無菌状態
および殺菌性を有し、それ自体として肥料分を含み、気
体吸着性を有し臭気を抑制し得る機能を有し、微酸性で
土壌改良機能を有し、リサイクル品を安価に利用し得る
リサイクル軽量園芸土を提供することを目的とする。The present invention has been made in view of the above-mentioned demands, and is lightweight, capable of easily adjusting the specific gravity, aseptic and sterilizable, contains fertilizer itself, and has a gas adsorbing property. It is an object of the present invention to provide a recycled lightweight horticultural soil having a function of suppressing odor, having a function of improving soil with slight acidity, and making it possible to use recycled products at low cost.
【０００５】[0005]
【課題を解決するための手段】本発明は、以上の目的を
達成するために、大谷石及び／又はＡＬＣの破砕物を焼
成したものに赤土を加えて軽量土とし、これに炭化物と
セッコウを添加し、夫々を所定の混合比および破砕粒径
に形成されるリサイクル軽量園芸土を構成するものであ
る。更に具体的に、前記炭化物が畳炭化物又は生木炭化
物であることを特徴とする。植木類の地上生育物に使用
されるリサイクル軽量園芸土は容積比重が０．６乃至
１．０であり、各構成要素の混合比［％］が、大谷石及
び／又はＡＬＣが１０乃至３０［％］であり、赤土が１
０乃至６０［％］であり、炭化物が１０乃至３０［％］
であり、廃セッコウが１乃至８［％］である。大谷石及
び／又はＡＬＣの下限を１０としたのは、これ以下であ
ると材が持つ特性を発揮できないためである。また、上
限を３０としたのは、比重調整のための理由による。赤
土の下限を１０としたのは、これ以下であると材が持つ
特性を発揮できないためである。上限を６０としたの
は、比重調整のための理由による。また、炭化物の下限
を１０としたのは、これ以下であると材が持つ特性を発
揮できないためである。上限を３０としたのは、比重調
整のための理由による。また、廃セッコウの下限を１と
したのは、これ以下であると材が持つ特性を発揮できな
いためである。上限を８としたのは、これ以上添加して
も大きな変化は見られなく、逆に排水性に阻害を生じさ
せる可能性があるための理由による。SUMMARY OF THE INVENTION In order to achieve the above object, the present invention provides a lightweight soil by adding red clay to a fired crushed material of Oya stone and / or ALC to form a lightweight soil, and further comprising a carbide and a gypsum. It is added to each of them to constitute a recycled lightweight horticultural soil having a predetermined mixing ratio and a crushed particle size. More specifically, the carbide is a tatami carbide or a raw wood carbide. Recycled lightweight horticultural soil used for above-ground vegetation of plants has a volume specific gravity of 0.6 to 1.0, and the mixture ratio [%] of each component is Oya stone and / or ALC is 10 to 30 [ %], And red soil is 1
0 to 60%, and the carbide is 10 to 30%.
And the amount of waste gypsum is 1 to 8 [%]. The reason for setting the lower limit of Oya stone and / or ALC to 10 is that if it is less than this, the properties of the material cannot be exhibited. The reason why the upper limit is set to 30 is that the specific gravity is adjusted. The reason why the lower limit of the red clay is set to 10 is that if it is less than this, the properties of the material cannot be exhibited. The upper limit is set to 60 for reasons of specific gravity adjustment. The reason why the lower limit of the carbide is set to 10 is that if it is less than this, the properties of the material cannot be exhibited. The upper limit is set to 30 for reasons of specific gravity adjustment. The reason why the lower limit of the waste gypsum is set to 1 is that if it is less than this, the properties of the material cannot be exhibited. The reason why the upper limit is set to 8 is that no significant change is observed even if it is added more than that, and conversely, there is a possibility that the drainage property may be inhibited.
【０００６】一方、草類の地上生育物に使用されるリサ
イクル軽量園芸土は容積比重が０．５乃至０．７であ
り、各構成要素の混合比［％］が、大谷石及び／又はＡ
ＬＣが１０乃至４０［％］であり、赤土が１０乃至３０
［％］であり、炭化物が１０乃至７０［％］であり、廃
セッコウが１乃至８［％］である。大谷石及び／又はＡ
ＬＣの下限を１０としたのは、これ以下であると材が持
つ特性を発揮できないためである。上限を４０としたの
は、比重調整のための理由による。赤土の下限を１０と
したのは、比重調整のための理由により、上限を３０と
したのは、比重調整のための理由による。また、炭化物
の下限を１０としたのは、これ以下であると材が持つ特
性を発揮できないためである。上限を７０としたのは、
比重調整のためpH値調整のため（一般に炭化物のpHは８
乃至１１とアルカリ性を示す）の理由による。また、廃
セッコウの下限を１としたのは、これ以下であると材が
持つ特性を発揮できないためである。上限を８としたの
は、比重調整のための理由による。On the other hand, the recycled lightweight horticultural soil used for aboveground vegetation of grasses has a volume specific gravity of 0.5 to 0.7, and the mixing ratio [%] of each component is Otani stone and / or A
LC is 10 to 40% and red clay is 10 to 30%.
[%], Carbide is 10 to 70 [%], and waste gypsum is 1 to 8 [%]. Otani stone and / or A
The reason why the lower limit of LC is set to 10 is that if it is less than this, the properties of the material cannot be exhibited. The upper limit was set to 40 for reasons of specific gravity adjustment. The reason why the lower limit of the red soil is set to 10 is that the specific gravity is adjusted, and that the upper limit is set to 30 because of the specific gravity adjustment. The reason why the lower limit of the carbide is set to 10 is that if it is less than this, the properties of the material cannot be exhibited. The reason for setting the upper limit to 70 is
To adjust the specific gravity and to adjust the pH value (in general, the pH of carbide is 8
To 11 and alkalinity). The reason why the lower limit of the waste gypsum is set to 1 is that if it is less than this, the properties of the material cannot be exhibited. The upper limit is set to 8 for reasons of specific gravity adjustment.
【０００７】また、前記大谷石（ＡＬＣ），赤土，畳
（生木）の廃棄物の焼成前の破砕粒径が夫々０．１乃至
２０［ｍｍ］，０．１乃至１０［ｍｍ］，５０乃至１５
０［ｍｍ］であることを特徴とするものである。また、
大谷石（ＡＬＣ）の下限を０．１［ｍｍ］としたのは、
根の成長を良好に保つための理由により、上限を２０
［ｍｍ］としたのは、破砕機械の性能による。赤土の下
限を０．１［ｍｍ］としたのは、根の成長を良好に保つ
ための理由により、上限を１０［ｍｍ］としたのは、破
砕機械の性能による。また、畳（生木）の下限を５０
［ｍｍ］としたのは、炭化時間の短縮の理由により、上
限を１５０［ｍｍ］としたのは、破砕機械の性能によ
る。[0007] The crushed particle diameter of the waste of the above-mentioned Otani stone (ALC), red clay, tatami (raw wood) before firing is 0.1 to 20 [mm], 0.1 to 10 [mm], 50, respectively. To 15
0 [mm]. Also,
The reason for setting the lower limit of Oyaishi (ALC) to 0.1 [mm] is that
For reasons of good root growth, an upper limit of 20
[Mm] is based on the performance of the crushing machine. The reason why the lower limit of the red soil is set to 0.1 [mm] is to keep the root growth good, and the upper limit is set to 10 [mm] due to the performance of the crushing machine. In addition, the lower limit of tatami (raw wood) is 50
[Mm] is set for the reason of shortening the carbonization time, and the upper limit is set to 150 [mm] due to the performance of the crushing machine.
【０００８】大谷石やＡＬＣは焼成により比重が低くな
り、炭化物の畳炭化物も木炭も比重が低い。そのため、
混合物の混合比を変化させることにより所望の重量およ
び比重の園芸土を得ることができる。また、大谷石やＡ
ＬＣは焼成により気泡性が高くなり軽量化が可能にな
る。また、大谷石やＡＬＣは気体吸着能力が高く、これ
によりアンモニアやエチレン等の臭気を除去することが
可能である。また、本発明品は発泡樹脂等を用いて軽量
化していないため二次公害の発生が低い。また、赤土は
Ｆｅを含んだ鉱物であり、植物にとって必要なミネラル
分を含有する。更に、ＡＬＣは排水性がよく、炭化物は
保水性がよいため両性能を具備させることが簡単にでき
る。また、セッコウは土壌を凝集させ通気性の良い土壌
にすることができると共にセッコウに含まれているＣ
ａ，Ｓは植物の必須養働元素であり植物の生育に重要な
役割りを果たす。また、セッコウの水溶液は微酸性であ
り土壌改良に役立つ。また、回収セッコウに含有される
紙分はごく少量であり、腐敗しても肥料分として有効に
働くため問題点にならない。The specific gravity of Oyaishi and ALC is reduced by firing, and the specific gravity of both tatami carbide and charcoal is low. for that reason,
By changing the mixture ratio of the mixture, a horticultural soil having a desired weight and specific gravity can be obtained. In addition, Otani stone and A
The LC has a high bubble property by firing and can be reduced in weight. Also, Oyaishi and ALC have high gas adsorption capacity, and can remove odors such as ammonia and ethylene. Further, the product of the present invention is not reduced in weight by using a foamed resin or the like, so that the occurrence of secondary pollution is low. Red soil is a mineral containing Fe, and contains minerals necessary for plants. Furthermore, ALC has good drainage properties, and carbides have good water retention properties, so that both properties can be easily provided. In addition, gypsum can coagulate the soil to make it a soil with good air permeability, and C contained in the gypsum
a and S are essential cultivating elements of plants and play an important role in plant growth. Further, the aqueous solution of gypsum is slightly acidic and is useful for soil improvement. Further, the amount of paper contained in the recovered gypsum is very small, and even if it rots, it works effectively as a fertilizer, so that there is no problem.
【０００９】本発明において、各混合物の混合率が一定
の範囲で決められているが、範囲の０以外の下限以下で
は混合物としての機能が果たせなくなり、上限以上では
その混合物の機能のみが強くですぎ、本発明の園芸土と
して保有する全特性を満足しないことが実証されている
ためである。また、本発明で各混合物の焼成前の破砕粒
径の範囲を定めているが、この上限を越えると焼成が短
時間で十分に行われず、焼成効率の低下を招くと共に取
り扱い性が低下するためである。In the present invention, the mixture ratio of each mixture is determined within a certain range. However, below the lower limit of the range other than 0, the function of the mixture cannot be performed, and above the upper limit, only the function of the mixture is strong. This is because it has been proved that it does not satisfy all the characteristics possessed as the horticultural soil of the present invention. Further, in the present invention, the range of the crushed particle size of each mixture before firing is determined, but if this upper limit is exceeded, firing will not be performed sufficiently in a short time, leading to a reduction in firing efficiency and a decrease in handleability. It is.
【００１０】[0010]
【発明の実施の形態】以下、本発明のリサイクル軽量園
芸土の実施の形態を具体的に詳述する。本発明の園芸土
の材料としては、廃ＡＬＣ，大谷石くずの破砕・焼成
物、廃畳炭化物，剪定材の炭化物，廃セッコウボート回
収セッコウ分やフルイ残土（赤土）からなる。BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the recycled lightweight horticultural soil of the present invention will be described in detail. The horticultural soil material of the present invention includes waste ALC, crushed and fired ash stones, waste tatami carbide, carbide of pruning material, waste gypsum boat recovered gypsum, and sewage soil (red soil).
【００１１】大谷石は栃木県の大谷や鹿沼で採石される
もので石材としては比較的圧縮強度が低くコンクリート
並である。耐久性は鉄筋コンクリートに較べてはるかに
優れ、多孔質で木のように湿気を呼吸する機能を有す
る。その成分の１／４が多孔質ゼオライトからなり気体
吸着機能，陽イオン交換機能，分子ふるい分け機能や触
媒機能を有し、生鮮食料品の鮮度保持，室内温度の調整
ができ脱臭効果も有する。また、殺菌性，防カビ機能，
抗菌性を有し、無臭で人体に無害である。比重は１．０
６９と軽く、焼成されると比重が０．９８６と水よりも
低くなる。破砕された大谷石はロータリキルンにより焼
成される。[0011] Otani stone is quarried in Otani and Kanuma in Tochigi Prefecture, and has a relatively low compressive strength as a stone, comparable to concrete. Durability is much better than reinforced concrete, and it is porous and has the function of breathing moisture like a tree. One-fourth of the components are made of porous zeolite and have a gas adsorption function, a cation exchange function, a molecular sieving function and a catalytic function, and can maintain freshness of fresh foods, adjust the indoor temperature, and have a deodorizing effect. In addition, bactericidal, antifungal function,
It is antibacterial, odorless and harmless to the human body. Specific gravity is 1.0
The specific gravity is 0.986, which is lower than that of water. The crushed Otani stone is fired by a rotary kiln.
【００１２】ＡＬＣ（ａｕｔｏｃｌａｖｅｄ ｌｉｇｈ
ｔ−ｗｅｉｇｈｔ ｃｏｎｃｒｅｔｅ）は石炭質原料
（生石炭，セメント等）とケイ酸質原料（珪石，珪砂，
高炉スラグ等）を主原料とし、発泡剤，薬品類を加えて
練りまぜ、化学反応による水素ガスの発生によって膨脹
させたのち、オートクレーブ養生によってトバモライト
水和物を生成させてなる多孔質軽量コンクリートであ
る。比重が０．６２１で焼成により０．４６０となり、
極めて軽い。断熱性，不燃性，耐火性等の特徴がある。
本発明は廃ＡＬＣの破砕物を焼成して使用する。大谷石
と同じく気体吸着機能が高く、焼成によりこの機能が更
に高くなる。ＡＬＣの焼成物は硫黄臭の脱臭効果が高
い。ALC (autoclave light)
T-weight concrete) is a coal-based raw material (raw coal, cement, etc.) and a siliceous raw material (silica, silica sand,
Blast furnace slag, etc.) as a main raw material, add a foaming agent and chemicals, mix and knead, expand by hydrogen gas generation by chemical reaction, and then autoclave cure to produce tobermorite hydrate, a porous lightweight concrete. is there. Specific gravity is 0.621 and calcined to 0.460,
Extremely light. It has features such as heat insulation, noncombustibility, and fire resistance.
In the present invention, the crushed waste ALC is calcined and used. The gas adsorption function is high like Oyaishi, and this function is further enhanced by firing. The calcined product of ALC has a high sulfur odor deodorizing effect.
【００１３】炭化物としては、本発明では廃棄畳を原料
とした畳炭化物、伐採材，剪定材を炭化させた木炭が使
用される。畳炭化物は比重０．１１と極めて軽く、殺菌
性があり、また、肥料分も含まれている。表１は畳炭化
物および木炭の剪定材炭化物に含まれる肥料の内容を分
析した結果を示す。[0013] In the present invention, tatami charcoal obtained from waste tatami mats, and charcoal obtained by carbonizing cut wood and pruned wood are used in the present invention. The tatami charcoal is extremely light, having a specific gravity of 0.11, is bactericidal, and contains fertilizer. Table 1 shows the results of analyzing the contents of fertilizers contained in tatami charcoal and charcoal pruning charcoal.
【００１４】[0014]
【表１】 [Table 1]
【００１５】表１に示すように、畳炭化物および剪定材
炭化物の双方ともＮ，Ｐ，Ｋの肥料が極めて多量に含ま
れている。これにより肥料効果を有すると共に好気性微
生物の活性化を助け、植物の根を活性化させ、根量を増
加させ、雑草の生えにくい園芸土を造る。As shown in Table 1, both the tatami carbide and the pruning carbide contain an extremely large amount of N, P, and K fertilizers. This has a fertilizer effect and helps to activate aerobic microorganisms, activates plant roots, increases root mass, and creates horticultural soil with less weeds.
【００１６】セッコウ（ＣａＳＯ4・２Ｈ2Ｏ）はＣａＣ
Ｏ3に較べると水に対する溶解性は大きくＣａ，Ｓを持
続的，効果的に供給できる。また、セッコウの水溶液は
微酸性であり、土壌の酸性化対策に有効である効果を有
する。また、セッコウを添加すると通気性のよい土壌に
改良される。なお、セッコウの比重は０．４７で軽い。
表２は廃セッコウボードを破砕して得られる回収石膏分
と回収原紙分との重量［％］，容積［％］，原紙含有量
［％］，含水比［％］を示す。[0016] The gypsum (CaSO 4 · 2H 2 O) is CaC
Compared with O 3 , the solubility in water is large, and Ca and S can be supplied continuously and effectively. Further, the aqueous solution of gypsum is slightly acidic, and has an effect that is effective for soil acidification countermeasures. In addition, the addition of gypsum improves soil with good air permeability. The specific gravity of gypsum is 0.47, which is light.
Table 2 shows the weight [%], volume [%], base paper content [%], and water content [%] of the recovered gypsum and the recovered base paper obtained by crushing the waste gypsum board.
【００１７】[0017]
【表２】 [Table 2]
【００１８】表３は表２における回収石膏に含まれる石
膏分と混入原紙分との質量［％］，容積［％］，含水比
［％］を示す。Table 3 shows the mass [%], volume [%], and water content [%] of the gypsum component and the mixed base paper component contained in the recovered gypsum in Table 2.
【００１９】[0019]
【表３】 [Table 3]
【００２０】表２，表３に示すように回収石膏内に含ま
れる混入原紙分の量は極めて少なく原紙の腐敗等による
問題点は生じない。As shown in Tables 2 and 3, the amount of mixed base paper contained in the recovered gypsum is extremely small, and there is no problem such as rot of the base paper.
【００２１】赤土としてはフルイ残土が使用される。前
記したように赤土は植物の生育に必要なミネラル分を含
む。なお、植物等が健全に生育するには土の重さが必要
である。重い土は土の粒が小さく、水はけも悪くなり、
根詰まりを起こす原因となる。また、軽すぎる用土も株
の動きや浮きが生じ、株が不安定となる。また、根の伸
びも悪くなる。As the red soil, surplus soil is used. As described above, red soil contains minerals necessary for plant growth. In addition, the weight of soil is necessary for plants and the like to grow healthy. Heavy soils have small soil grains and drain well,
It causes rooting. Also, if the soil is too light, the stock will move or float, making the stock unstable. In addition, the root elongation becomes worse.
【００２２】次に、本発明のリサイクル軽量園芸土の作
成方法を簡単に説明する。まず、所望の比重を得るため
に各材料の混合率を決め、各材料を所定の範囲の破砕粒
径に破断する。構成材料としては、大谷石及び／又はＡ
ＬＣ，廃畳及び／又は剪定材（木材），廃セッコウボー
ト，赤土を用いる。大谷石及び／又はＡＬＣは破砕後に
ロータリキルンで焼成する。廃畳及び／又は剪定材は破
砕後に炭化炉で焼き畳炭化物及び／又は剪定材炭化物と
し、廃セッコウボートは破砕後，分類して廃セッコウを
回収する。赤土はフルイがけして所定の粒径とする。以
上のものを所定の混合率で混合，混練することにより所
定の軽量園芸土が作成される。Next, a brief description will be given of a method for producing a recycled lightweight horticultural soil according to the present invention. First, in order to obtain a desired specific gravity, the mixing ratio of each material is determined, and each material is broken into a crushed particle size within a predetermined range. Oya stone and / or A
Use LC, waste tatami and / or pruning material (wood), waste gypsum boat, and red clay. Oya stone and / or ALC is fired in a rotary kiln after crushing. The waste tatami mats and / or pruning materials are crushed into carbonized tatami mats and / or pulverized material carbides in a carbonization furnace, and the waste gypsum boat is crushed and sorted to collect the waste gypsum. The red clay is sieved to a predetermined particle size. By mixing and kneading the above at a predetermined mixing ratio, a predetermined lightweight horticultural soil is created.
【００２３】[0023]
【発明の効果】本発明は次のような顕著な効果を奏す
る。 １）材料の混合比により比重が自由に調節できるため、
所望の用途に適合する園芸土を作成することができる。
利用場所としては、例えば、屋上緑化資材，室内造園資
材，家庭用園芸資材に適用される。 ２）排水性，保水性を自由に制御することができるよう
に混合比を調節してこれ等の機能を用途に応じて自由に
変えることが自由にできる。 ３）本発明品は原料自体に窒素，リン酸，カリその他必
要な肥料成分を含むため特別な肥料材を含有させる必要
がなく、無臭であり、品質の変化も少ない。 ４）特別の気泡剤を入れることなく軽量化が可能であ
る。 ５）本発明の通気性がある各配合材（赤土を除く）を添
加するため通気性のよい土壌を得ることができる。 ６）殺菌性を有し、発泡樹脂やその他の公害材料を含有
しないため二次公害を防ぐことができる。 ７）本発明はリサイクル材を使用するため安価である上
に環境保護に貢献する。The present invention has the following remarkable effects. 1) Because the specific gravity can be freely adjusted by the mixing ratio of the materials,
A horticultural soil suitable for a desired use can be created.
The place of use is applied to, for example, rooftop greening materials, indoor landscaping materials, and home gardening materials. 2) The mixing ratio is adjusted so that the drainage and water retention can be freely controlled, and these functions can be freely changed according to the application. 3) Since the product of the present invention contains nitrogen, phosphoric acid, potassium, and other necessary fertilizer components in the raw material itself, it does not need to contain a special fertilizer material, is odorless, and has little change in quality. 4) The weight can be reduced without adding a special foaming agent. 5) Since each of the air-permeable ingredients (except for red clay) of the present invention is added, soil with good air permeability can be obtained. 6) Since it has a bactericidal property and does not contain foaming resin or other polluting materials, secondary pollution can be prevented. 7) Since the present invention uses recycled materials, it is inexpensive and contributes to environmental protection.
───────────────────────────────────────────────────── フロントページの続き (72)発明者 金村 千絵 東京都武蔵村山市伊奈平５−43−６ 株式 会社大空リサイクルセンター内 ──────────────────────────────────────────────────続 き Continued on the front page (72) Inventor Chie Kanemura 5-43-6 Inahei, Musashimurayama-shi, Tokyo Inside the Oku Recycling Center Co., Ltd.
Claims (5)
焼成したものに赤土を加えて軽量土とし、これに炭化物
とセッコウを添加し、夫々を所定の混合比および破砕粒
径に形成されることを特徴とするリサイクル軽量園芸
土。1. A reclaimed crushed material of Oya stone and / or ALC is fired to add red soil to make a lightweight soil, to which carbide and gypsum are added, each of which is formed to a predetermined mixing ratio and a crushed particle size. Recycling lightweight garden soil characterized by that.
炭化物である請求項１に記載のリサイクル軽量園芸土。2. The recycled lightweight horticultural soil according to claim 1, wherein the carbide is waste tatami carbide or waste raw wood carbide.
用されるリサイクル軽量園芸土の場合は、大谷石及び／
又はＡＬＣが１０乃至３０［％］であり、赤土が１０乃
至６０［％］であり、炭化物が１０乃至３０［％］であ
り、廃セッコウが１乃至８［％］であり、容積比重が
０．６ないし１．０である請求項１又は２に記載のリサ
イクル軽量園芸土。3. In the case where the predetermined mixing ratio [%] is a recycled lightweight horticultural soil used for plants, the valley stone and / or
Alternatively, ALC is 10 to 30 [%], red clay is 10 to 60 [%], carbide is 10 to 30 [%], waste gypsum is 1 to 8 [%], and volume specific gravity is 0. 3. The recycled lightweight horticultural soil according to claim 1 or 2, wherein the weight is from 6 to 1.0.
されるリサイクル軽量園芸土の場合は、大谷石及び／又
はＡＬＣが１０乃至４０［％］であり、赤土が１０乃至
３０［％］であり、炭化物が１０乃至７０［％］であ
り、廃セッコウが１乃至８［％］であり、容積比重が
０．５ないし０．７である請求項１又は２に記載のリサ
イクル軽量園芸土。4. In a case where the predetermined mixing ratio [%] is a recycled lightweight horticultural soil used for grasses, Oya stone and / or ALC is 10 to 40 [%], and red soil is 10 to 30 [%]. The recycled material according to claim 1 or 2, wherein the content is 10 to 70 [%], the waste gypsum is 1 to 8 [%], and the volume specific gravity is 0.5 to 0.7. Lightweight horticultural soil.
谷石及び／又はＡＬＣが０．１乃至２０［ｍｍ］，赤土
が０．１ないし１０［ｍｍ］畳及び／又は生木が５０乃
至１５０［ｍｍ］である請求項１乃至４のいずれかに記
載のリサイクル軽量園芸土。5. The crushed particle size of the waste before firing is 0.1 to 20 [mm] for Oya stone and / or ALC, and 0.1 to 10 [mm] for red soil. The recycled lightweight horticultural soil according to any one of claims 1 to 4, which has a size of 50 to 150 [mm].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8242425A JPH1084767A (en) | 1996-09-13 | 1996-09-13 | Recycled lightweight horticulture soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8242425A JPH1084767A (en) | 1996-09-13 | 1996-09-13 | Recycled lightweight horticulture soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH1084767A true JPH1084767A (en) | 1998-04-07 |
Family
ID=17088923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8242425A Pending JPH1084767A (en) | 1996-09-13 | 1996-09-13 | Recycled lightweight horticulture soil |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH1084767A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100500378B1 (en) * | 2002-09-27 | 2005-07-12 | 오구균 | Recycling eco-revegetation measures |
| JP2006050903A (en) * | 2004-08-09 | 2006-02-23 | Kenjiro Noshita | Plant cultivation soil |
| KR100817043B1 (en) | 2007-10-12 | 2008-04-08 | 주식회사 에코탑 | Ecological model forest construction method |
| JP2016154860A (en) * | 2015-02-25 | 2016-09-01 | 株式会社ケープラン | Mold deodorant |
-
1996
- 1996-09-13 JP JP8242425A patent/JPH1084767A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100500378B1 (en) * | 2002-09-27 | 2005-07-12 | 오구균 | Recycling eco-revegetation measures |
| JP2006050903A (en) * | 2004-08-09 | 2006-02-23 | Kenjiro Noshita | Plant cultivation soil |
| KR100817043B1 (en) | 2007-10-12 | 2008-04-08 | 주식회사 에코탑 | Ecological model forest construction method |
| JP2016154860A (en) * | 2015-02-25 | 2016-09-01 | 株式会社ケープラン | Mold deodorant |
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