JPH01261492A - Soil conditioner containing oya stone and production of the same - Google Patents
Soil conditioner containing oya stone and production of the sameInfo
- Publication number
- JPH01261492A JPH01261492A JP8898088A JP8898088A JPH01261492A JP H01261492 A JPH01261492 A JP H01261492A JP 8898088 A JP8898088 A JP 8898088A JP 8898088 A JP8898088 A JP 8898088A JP H01261492 A JPH01261492 A JP H01261492A
- Authority
- JP
- Japan
- Prior art keywords
- stone powder
- mixture
- mixing
- fermenter
- carbon content
- 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
- 239000004575 stone Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000003516 soil conditioner Substances 0.000 title abstract description 5
- 239000010802 sludge Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims abstract description 11
- 239000000843 powder Substances 0.000 claims abstract description 11
- 239000002351 wastewater Substances 0.000 claims abstract description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 10
- 239000000835 fiber Substances 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 230000032683 aging Effects 0.000 claims abstract description 5
- 229920001131 Pulp (paper) Polymers 0.000 claims abstract description 3
- 239000002689 soil Substances 0.000 claims description 21
- 239000000463 material Substances 0.000 claims description 15
- 239000002023 wood Substances 0.000 claims description 3
- 238000010564 aerobic fermentation Methods 0.000 claims description 2
- 239000002361 compost Substances 0.000 claims description 2
- 238000004332 deodorization Methods 0.000 claims description 2
- 244000144972 livestock Species 0.000 claims description 2
- 239000010893 paper waste Substances 0.000 claims description 2
- 239000002699 waste material Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005341 cation exchange Methods 0.000 abstract description 5
- 235000013311 vegetables Nutrition 0.000 abstract description 3
- 239000003337 fertilizer Substances 0.000 abstract description 2
- 230000002195 synergetic effect Effects 0.000 abstract description 2
- 238000010348 incorporation Methods 0.000 abstract 1
- 230000009965 odorless effect Effects 0.000 abstract 1
- 235000019645 odor Nutrition 0.000 description 5
- 239000005416 organic matter Substances 0.000 description 4
- 230000035558 fertility Effects 0.000 description 3
- 239000010881 fly ash Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 1
- 229910021536 Zeolite Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002956 ash Substances 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
- 230000004720 fertilization Effects 0.000 description 1
- 238000009335 monocropping Methods 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000010457 zeolite Substances 0.000 description 1
Landscapes
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は大谷石混入による土壌改良材とその製造法に関
するものでおる。[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a soil improvement material containing Oya stone and a method for producing the same.
［従来の技術］
活性汚泥とは元来、悪臭く蛋白臭）を発するものである
。従ってこの物を混入した土壌改良材は悪臭が残り消費
者に嫌われる傾向がおる。[Prior Art] Activated sludge originally emits a foul odor and protein smell. Therefore, soil improvement materials mixed with this substance tend to leave a bad odor and are disliked by consumers.
（発明が解決しようとする課題）
本発明は栃木県宇都宮市の大全地方で産出する大谷石が
陽イオン交換容量が人であることや石材自体塩基性を帯
び燐酸吸収力が小さいなどの特性を有していることに着
目し、これを原料に混入することにより悪臭を吸着防止
することと有機物との混合による相乗的な効果で、土壌
改良材としての尚−層の肥効をねらったものである。(Problems to be Solved by the Invention) The present invention is based on the characteristics of Oya stone, which is produced in the Daizen region of Utsunomiya City, Tochigi Prefecture, which has a high cation exchange capacity, and the stone itself is basic and has a low phosphate absorption capacity. By incorporating it into raw materials, we aim to prevent bad odors from being adsorbed and to have a synergistic effect when mixed with organic matter, aiming to increase the fertilizing effect of the soil layer as a soil conditioner. It is.
本発明の要旨とする所は有Ｒ廃水の活性汚泥と紙パルプ
廃繊維の混合物に大谷石粉を５〜３０重徂％混合して好
気性発酵せしめ炭素率３０〜４０％に調整された土壌改
良材、有機廃水の活性汚泥に大谷石を５〜３０重量％混
入して好気性発酵をせしめ炭素率３０〜４０に調整され
た土壌改良材および畜産廃棄物に木皮、おが屑を加えて
得られる堆肥に脱臭に十分な大谷石粉を混入してなる土
壌改良材とそのＨａ法に存し、これにより所期の目的を
収めたものでおる。The gist of the present invention is to improve the soil by aerobically fermenting a mixture of activated sludge from R wastewater and waste paper pulp fibers with 5-30% Otani stone powder and adjusting the carbon content to 30-40%. Compost obtained by adding wood bark and sawdust to livestock waste, soil improvement material that mixes 5 to 30% by weight of Oya stone into activated sludge of wood and organic wastewater, and adjusts the carbon content to 30 to 40 through aerobic fermentation. The present invention consists of a soil improvement material in which Otani stone powder sufficient for deodorization is mixed in, and the Ha method thereof, thereby achieving the intended purpose.
最近の農業は有機物施用の減少化に伴い耕地の地力は低
下し、全国各地の野菜産地は、これに起因する連作障害
等に悩んでいる。In recent agriculture, the fertility of arable land has declined due to a decrease in the application of organic matter, and vegetable producing regions across the country are suffering from problems such as continuous cropping problems caused by this.
又、農作物の色、香、味２等を増すのも有機物施用によ
る効果の発現であると言われている。It is also said that increasing the color, aroma, taste, etc. of agricultural crops is also an effect of the application of organic matter.
これら地力の低下を防止し高品質の農作物、多収の方策
のひとつは、良質の有機物の施用とゼオライトなどの陽
イオン交換容量の大きい土壌改良材の投入であると言わ
れている。One of the ways to prevent this decline in soil fertility and produce high-quality agricultural products and high yields is said to be the application of high-quality organic matter and the introduction of soil improvement materials with high cation exchange capacity, such as zeolite.
そこで本発明の主な目的は耕土の地力保全に確実に効果
の上がるこの両者を同時施用することにより、施肥手間
の省力化と製品のもつ悪臭を無臭化し、消費者の施用の
容易さを狙った土壌改良材を安価に提供することにおる
。Therefore, the main purpose of the present invention is to simultaneously apply both of these, which are sure to be effective in preserving the soil fertility of cultivated soil, to save labor in fertilization and to eliminate the bad odor of the product, with the aim of making it easier for consumers to apply the fertilizer. Our objective is to provide soil improvement materials at low prices.
本出願人は同じ技術分野で、さきに他の共同研究者と共
に発明した方法につき特許筒１２９４０９１ ＠を１ｑ
だが、その内容は有機廃水の活性汚泥に植物繊維スカム
を加え、搾水したものにフライアッシュを混合したもの
でおる。The applicant has a patent of 1294091 @1q for a method that he previously invented together with other collaborators in the same technical field.
However, the contents are activated sludge from organic wastewater, added with plant fiber scum, and mixed with squeezed water and fly ash.
フライアッシュは陽イオン交換容量も小さく（３ｍｅ）
、混入の目的は単に珪酸弁の添加であるのに対し、本発
明はこのフライアッシュに替えて陽イオン交換容量の大
きい（１４０ｍｅ）大谷石粉を混ぜることにより製品の
悪臭を防止するのと同時に土壌改良材としての効果を尚
−層、高めたものである。Fly ash also has a small cation exchange capacity (3me).
However, the purpose of mixing is simply to add silicic acid valve, whereas in the present invention, instead of this fly ash, Oya stone powder with a large cation exchange capacity (140 me) is mixed to prevent the bad odor of the product and at the same time to improve soil The effect as an improving material is further enhanced.
本発明による土壌改良材の分析結果を例示すれば次の通
りである。Examples of analysis results of the soil improvement material according to the present invention are as follows.
［実施例］
実施例１
本例で用いた土壌改良材は有機廃水の活性汚泥に植物繊
維スカムを加え、これを含水率６０〜７０％に搾水した
後、大谷石を５〜３０重量％混入してこの混合物を回転
発酵槽又は平型発Ｍ装置に装入し炭素率３０〜４０％に
熟成する工程で得られたものである。[Example] Example 1 The soil improvement material used in this example was obtained by adding plant fiber scum to activated sludge of organic wastewater, squeezing this to a water content of 60 to 70%, and then adding 5 to 30% by weight of Oya stone. This mixture is charged into a rotary fermenter or a flat type M generator and aged to a carbon content of 30 to 40%.
火山灰土に小松菜を栽培し生育収量をみたものでその結
果は表１に示した通りである。Komatsuna was cultivated on volcanic ash soil and the growth yield was examined, and the results are shown in Table 1.
表 １
実施例２
本例で用いた土壌改良材は紙パルプ工場の有機廃水から
生物処理法によ」で生ずるスラリー状の活性汚泥に植物
繊維スカムを加え、これを含水率６０〜７５％に搾水し
た後、大谷石粉を５〜３０不吊％混和し、含水率５０％
前後に調整する工程とこの混合物を回転発酵槽又は平型
発酵装置に装入し炭素率３０〜４０％に熟成する工程で
得られたものである。Table 1 Example 2 The soil improvement material used in this example was made by adding plant fiber scum to slurry-like activated sludge produced by biological treatment of organic wastewater from a pulp and paper mill, and then raising the water content to 60 to 75%. After squeezing the water, mix in 5-30% of Otani stone powder to make the water content 50%.
It is obtained through a step of adjusting the mixture back and forth and a step of charging the mixture into a rotary fermenter or a flat fermenter and aging it to a carbon content of 30 to 40%.
草花（菌子）に対しての施用効果をみたちのでその結果
は表２に示した通りでおる。The effects of application on flowers (mycolia) were examined and the results are shown in Table 2.
Claims (5)
大谷石粉を５〜３０重量％混合して好気性発酵せしめ炭
素率３０〜４０％に調整された土壌改良材。(1) A soil improvement material prepared by mixing 5 to 30% by weight of Otani stone powder to a mixture of activated sludge of organic wastewater and waste paper pulp fibers, and aerobically fermenting the mixture to adjust the carbon content to 30 to 40%.
れを含水率６０〜７０％に搾水した後、大谷石を５〜３
０重量％混入し、この混合物を回転発酵槽又は平型発酵
装置に装入し炭素率３０〜４０％に熟成する工程を特徴
とする土壌改良材の製造法。(2) Add plant fiber scum to activated sludge of organic wastewater, squeeze it to a water content of 60 to 70%, and then add 5 to 3
1. A method for producing a soil improvement material, characterized by the step of mixing 0% by weight of the mixture, charging the mixture into a rotary fermenter or a flat fermenter, and aging it to a carbon content of 30 to 40%.
生ずるスラリー状の活性汚泥に植物繊維スカムを加え、
これを含水率６０〜７５％に搾水した後、大谷石粉を５
〜３０重量％混和し、含水率５０％前後に調整する工程
とこの混合物を回転発酵槽又は平型発酵装置に装入し炭
素率３０〜４０％に熟成する工程よりなることを特徴と
する土壌改良材の製造法。(3) Plant fiber scum is added to slurry-like activated sludge produced by biological treatment from organic wastewater from pulp and paper mills.
After squeezing this to a moisture content of 60-75%, add 50% of Otani stone powder.
Soil characterized by comprising the steps of mixing ~30% by weight and adjusting the moisture content to around 50%, and charging this mixture into a rotary fermenter or flat fermenter and aging it to a carbon content of 30 to 40%. Method of manufacturing improved materials.
入して好気性発酵をせしめ、炭素率３０〜４０に調整さ
れた土壌改良材。(4) A soil improvement material whose carbon content is adjusted to 30-40 by mixing 5-30% by weight of Oya stone into activated sludge of organic wastewater and causing aerobic fermentation.
に脱臭に十分な大谷石粉を混入してなる土壌改良材。(5) A soil improvement material made by mixing Otani stone powder sufficient for deodorization into the compost obtained by adding wood bark and sawdust to livestock waste.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8898088A JPH01261492A (en) | 1988-04-13 | 1988-04-13 | Soil conditioner containing oya stone and production of the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8898088A JPH01261492A (en) | 1988-04-13 | 1988-04-13 | Soil conditioner containing oya stone and production of the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01261492A true JPH01261492A (en) | 1989-10-18 |
Family
ID=13957947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8898088A Pending JPH01261492A (en) | 1988-04-13 | 1988-04-13 | Soil conditioner containing oya stone and production of the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01261492A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002058334A (en) * | 2000-08-18 | 2002-02-26 | Okutama Kogyo Co Ltd | Culture soil utilizing sludge |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51114258A (en) * | 1975-03-25 | 1976-10-07 | Niigata Engineering Co Ltd | Method of disposal of livestock manure |
-
1988
- 1988-04-13 JP JP8898088A patent/JPH01261492A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS51114258A (en) * | 1975-03-25 | 1976-10-07 | Niigata Engineering Co Ltd | Method of disposal of livestock manure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002058334A (en) * | 2000-08-18 | 2002-02-26 | Okutama Kogyo Co Ltd | Culture soil utilizing sludge |
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