JP2003275711A - Treatment method for making waste stable and harmless - Google Patents
Treatment method for making waste stable and harmlessInfo
- Publication number
- JP2003275711A JP2003275711A JP2002080114A JP2002080114A JP2003275711A JP 2003275711 A JP2003275711 A JP 2003275711A JP 2002080114 A JP2002080114 A JP 2002080114A JP 2002080114 A JP2002080114 A JP 2002080114A JP 2003275711 A JP2003275711 A JP 2003275711A
- Authority
- JP
- Japan
- Prior art keywords
- waste
- stabilizing
- detoxifying
- package
- packaging
- 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.)
- Granted
Links
- 239000002699 waste material Substances 0.000 title claims abstract description 205
- 238000000034 method Methods 0.000 title claims abstract description 36
- 239000000126 substance Substances 0.000 claims abstract description 41
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 39
- 239000005022 packaging material Substances 0.000 claims abstract description 17
- 239000002956 ash Substances 0.000 claims abstract description 10
- 239000010881 fly ash Substances 0.000 claims abstract description 9
- 238000002156 mixing Methods 0.000 claims abstract description 6
- 238000012856 packing Methods 0.000 claims abstract description 5
- 238000004806 packaging method and process Methods 0.000 claims description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 238000001784 detoxification Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 230000006641 stabilisation Effects 0.000 claims description 7
- 238000011105 stabilization Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims 1
- 238000007726 management method Methods 0.000 description 15
- 235000019645 odor Nutrition 0.000 description 11
- 239000008213 purified water Substances 0.000 description 9
- 238000011049 filling Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000003472 neutralizing effect Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010169 landfilling Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、廃棄物の安定化、
無害化処理方法に関し、特に、中間処分場、ごみ焼却場
等で発生する焼却灰、溶融飛灰等の廃棄物（本明細書に
おいて、単に、「廃棄物」という場合がある。）を、埋
め立て地等の処分場において、安定化、無害化処理する
とともに、これを長期間に亘って安定的かつ安全に保管
し、簡易に管理することを可能とする廃棄物の安定化、
無害化処理方法に関するものである。TECHNICAL FIELD The present invention relates to stabilization of waste,
Regarding the detoxification treatment method, in particular, wastes such as incineration ash and molten fly ash generated at an intermediate disposal site, a refuse incineration site, etc. (in this specification, may be simply referred to as “waste”) are landfilled. Stabilize and detoxify waste at landfills, etc., and store it stably and safely for a long period of time, and stabilize waste to enable easy management,
The present invention relates to a detoxification treatment method.
【０００２】[0002]
【従来の技術】従来、中間処分場、ごみ焼却場等で発生
する焼却灰、溶融飛灰等の廃棄物を、廃棄物や臭気が流
出することなく処理する方法として、例えば、
廃棄物を袋体内に充填し、これをトラックに積載して
最終処分場としての埋め立て場へ搬送し、埋め立てスペ
ース内に順次埋め立てる方法（特開平１０−１３７７１
４号公報参照）、
廃棄物を圧縮成形し、包装材にて密封包装した包装体
内の気体を吸引排気した後、トラックに積載して最終処
分場としての埋め立て場へ搬送し、埋め立てスぺース内
に整列させつつ積み重ねる方法（特開平８−３３２５９
４号公報参照）、
廃棄物を円筒形に形成し、この表面を耐薬品性に優れ
たプラスチックフィルムでラッピングし、取り扱いを容
易にする方法（特開２０００−３２６９０９号公報参
照）、
廃棄物と水とセメントとを混合、攪拌し、これを袋に
充填、密封し、袋内にて養生硬化して固形物とする方法
（特開２０００−２８８５０７号公報参照）、等が提案
されている。2. Description of the Related Art Conventionally, as a method for treating waste such as incinerated ash and molten fly ash generated at an intermediate disposal site, a refuse incineration site, etc. without the waste and odor flowing out, for example, the waste bag A method of filling the inside of the body, loading it on a truck, transporting it to a landfill as a final disposal site, and successively landfilling it in the landfill space (JP-A-10-13771).
No. 4), the waste is compression-molded, and the gas in the package, which is hermetically packed with the packaging material, is sucked and exhausted, and then loaded on a truck and transported to a landfill as a final disposal site, and a landfill space. A method of stacking while aligning inside (Japanese Patent Application Laid-Open No. 8-33259)
No. 4), a method of forming waste into a cylindrical shape, and wrapping the surface of the waste with a plastic film having excellent chemical resistance to facilitate handling (see Japanese Patent Laid-Open No. 2000-326909). A method has been proposed in which water and cement are mixed, stirred, filled in a bag, sealed, and cured in the bag to be a solid (see JP 2000-288507 A).
【０００３】[0003]
【発明が解決しようとする課題】ところで、上記従来の
廃棄物の処理方法は、何れも廃棄物や臭気の流出を防止
することを目的とし、密封又は密封硬化した廃棄物包装
体を埋め立てるようにしたものであるが、この廃棄物の
処理方法によれば、廃棄物の安定化、無害化が行われな
いため、廃棄物包装体の保管を、永久に、かつ厳重な管
理の下に行わなければならないという問題があった。さ
らに、管理が不十分であると、廃棄物包装体の包装材が
破損する等により、廃棄物包装体から廃棄物や臭気が流
出する等の事故が発生するおそれがあり、必ずしも安定
的かつ安全な保管、管理方法であるとはいえなかった。All of the above-mentioned conventional methods for treating wastes aim to prevent the outflow of wastes and odors, and to fill the sealed or hermetically sealed waste package. However, according to this waste treatment method, the waste is not stabilized and rendered harmless.Therefore, the waste packaging must be stored permanently and under strict control. There was a problem that it had to be. Furthermore, if the management is insufficient, there is a risk that the packaging material of the waste package will be damaged, causing an accident such as waste or odor flowing out from the waste package, and it is not always stable and safe. It cannot be said that it is a proper storage and management method.
【０００４】本発明は、上記従来の廃棄物の処理方法の
有する問題点に鑑み、埋め立て地等の処分場において、
廃棄物を、安定化、無害化処理するとともに、これを長
期間に亘って安定的かつ安全に保管し、簡易に管理する
ことを可能とする廃棄物の安定化、無害化処理方法を提
供することを目的とする。In view of the problems of the above-mentioned conventional waste treatment methods, the present invention is directed to a disposal site such as a landfill site.
Provide a method for stabilizing and detoxifying waste that enables stable and safe storage of waste over a long period of time and easy management. The purpose is to
【０００５】[0005]
【課題を解決するための手段】上記目的を達成するた
め、本発明の廃棄物の安定化、無害化処理方法は、包装
材内に、焼却灰、溶融飛灰等の廃棄物を充填した廃棄物
包装体を、埋め立て地等の処分場に搬送して保管すると
ともに、前記保管中の廃棄物包装体内に廃棄物を安定
化、無害化するための物質を導入して、他の廃棄物と混
ぜることなく、廃棄物の安定化、無害化処理を施すこと
を特徴とする。ここで、「廃棄物を安定化、無害化する
ための物質」とは、廃棄物に含まれる有害物質等の種類
に応じた物質をいい、液体、気体、粉体等の形態の物
質、より具体的には、浄化水、空気、中和剤等をいう。In order to achieve the above object, the method for stabilizing and detoxifying waste according to the present invention is a method of filling a packaging material with waste such as incinerated ash and molten fly ash. The waste package is transported to a disposal site such as a landfill and stored, and a substance for stabilizing and detoxifying the waste is introduced into the waste package during the storage so that the waste package and other waste are The feature is that the waste is stabilized and detoxified without mixing. Here, the “substance for stabilizing and detoxifying waste” means a substance according to the kind of harmful substance contained in the waste, and a substance in the form of liquid, gas, powder, or the like. Specifically, it means purified water, air, a neutralizing agent and the like.
【０００６】この廃棄物の安定化、無害化処理方法は、
焼却灰、溶融飛灰等の廃棄物を充填した廃棄物包装体
を、埋め立て地等の処分場に搬送して保管するととも
に、前記保管中の廃棄物包装体内に廃棄物を安定化、無
害化するための物質を導入して、他の廃棄物と混ぜるこ
となく、廃棄物の安定化、無害化処理を施すものである
ため、比較的短期間で廃棄物の安定化、無害化を行うこ
とができ、その後は、簡易な管理の下で、廃棄物を、埋
め立て地等の処分場において、長期間に亘って安定的か
つ安全に保管することができる。The method for stabilizing and detoxifying this waste is
Waste packaging filled with waste such as incinerated ash and molten fly ash is transported to a disposal site such as a landfill and stored, and the waste is stabilized and rendered harmless during the storage. To stabilize and detoxify waste in a relatively short period of time because it introduces a substance to stabilize and detoxify the waste without mixing it with other waste. After that, the waste can be stably and safely stored at a disposal site such as a landfill site for a long period of time under simple management.
【０００７】この場合において、包装材として、遮水
性、気密性及び耐候性を有する材料からなるものを使用
することができる。In this case, as the packaging material, one made of a material having water-blocking property, airtightness and weather resistance can be used.
【０００８】これにより、搬送、処理作業時、さらに
は、埋め立て地等の処分場での保管中に天候の影響を受
けず、埋め立て地等の処分場自体の廃棄物や臭気の流出
防止施設や散水、換気施設等の設備や覆土を軽減するこ
とができ、廃棄物の処分コストの低減化を図ることがで
きる。[0008] As a result, during transportation and processing work, and further, during storage at a disposal site such as a landfill site, there is no influence of the weather, and there is a facility for preventing waste and odor from flowing out of the disposal site itself such as a landfill site. Equipment such as watering and ventilation facilities and soil cover can be reduced, and the disposal cost of waste can be reduced.
【０００９】また、廃棄物包装体内に、廃棄物を安定
化、無害化するための物質を流通させるための流入口及
び流出口を、包装材に形成することができる。Further, an inlet and an outlet for circulating a substance for stabilizing and detoxifying the waste can be formed in the packaging material in the packaging material.
【００１０】これにより、廃棄物を安定化、無害化する
ための物質を、廃棄物包装体内に確実に流通させること
ができ、廃棄物の安定化、無害化を効率よく行うことが
できる。Thus, the substance for stabilizing and detoxifying the waste can be surely distributed in the waste package, and the waste can be efficiently stabilized and harmless.
【００１１】また、この場合、保管中の隣接する廃棄物
包装体の流出口と流入口を接続するようにすることがで
きる。Further, in this case, it is possible to connect the outflow port and the inflow port of the adjacent waste packages during storage.
【００１２】これにより、廃棄物を安定化、無害化する
ための物質の廃棄物包装体への供給及び回収、さらに
は、回収した物質の後処理を簡易に行うことができる。Thus, it is possible to easily supply and collect the substance for stabilizing and detoxifying the waste to the waste package, and further to post-process the collected substance.
【００１３】さらに、廃棄物包装体に、廃棄物包装体
に、管理記号を付すとともに、該管理記号に基づいて廃
棄物包装体の識別を行い、廃棄物包装体を管理すること
ができる。ここで、「管理記号」とは、例えば、廃棄物
の搬入日、搬入先、搬入車両、廃棄物の内容、処理方法
等が確認できる、番号、バーコード等をいう。Further, it is possible to manage the waste package by attaching a management symbol to the waste package and identifying the waste package based on the management symbol. Here, the "control code" refers to, for example, a number, a bar code or the like by which the date of delivery of the waste, the destination of the waste, the vehicle into which the waste is delivered, the content of the waste, the processing method, etc. can be confirmed.
【００１４】これにより、廃棄物包装体の適正な処理と
管理を、系統立てて、正確に行うことができる。Thus, the proper processing and management of the waste package can be systematically and accurately performed.
【００１５】[0015]
【発明の実施の形態】以下、本発明の廃棄物の安定化、
無害化処理方法の実施の形態を図面に基づいて説明す
る。BEST MODE FOR CARRYING OUT THE INVENTION In the following, stabilization of the waste of the present invention,
An embodiment of a detoxification processing method will be described with reference to the drawings.
【００１６】図１及び図２に、本発明の廃棄物の安定
化、無害化処理方法の一実施例を示す。一般に、中間処
分場、ごみ焼却場等で発生する焼却灰、溶融飛灰等の廃
棄物には、もとの廃棄物に含まれる腐敗性有機物質の大
半が焼却により分解され、安定した無機物質に変換され
るが、例えば、焼却灰中には、有害物質や有毒ガスのほ
か、焼却しきれなかった有機物質が含まれることがあ
る。1 and 2 show an embodiment of the method for stabilizing and detoxifying waste according to the present invention. In general, waste such as incineration ash and molten fly ash generated at intermediate disposal sites and refuse incinerators is a stable inorganic substance as most of the perishable organic substances contained in the original waste are decomposed by incineration. For example, incineration ash may contain harmful substances and toxic gases, as well as organic substances that could not be completely incinerated.
【００１７】本発明の廃棄物の安定化、無害化処理方法
は、包装材内に、焼却灰、溶融飛灰等の廃棄物を充填し
た廃棄物包装体１を、埋め立て地等の処分場Ｇに搬送し
て保管するとともに、保管中の廃棄物包装体１内に廃棄
物を安定化、無害化するための物質を導入して、他の廃
棄物と混ぜることなく、廃棄物の安定化、無害化処理を
施すことを特徴とするものである。A method for stabilizing and detoxifying waste according to the present invention is a waste packaging 1 in which waste such as incinerated ash and molten fly ash is filled in a packaging material, and a disposal site G such as a landfill. In addition to transporting to and storing in the waste packaging body 1 during storage, a substance for stabilizing and detoxifying the waste is introduced, and the waste is stabilized without mixing with other waste, It is characterized by performing a detoxification process.
【００１８】この場合において、廃棄物を充填する包装
材としては、廃棄物を充填した状態で、長期間に亘って
破損することなく保管に耐える十分な強度と耐久性を有
する材料を用いて作成するようにし、さらに好ましく
は、遮水性、気密性及び耐候性を有する、例えば、合成
樹脂製、耐腐食性金属製のもの等を採用することができ
る。特に、包装材の材料に、遮水性、気密性及び耐候性
を有する材料を採用することにより、搬送、処理作業
時、さらには、埋め立て地等の処分場Ｇでの保管中に天
候の影響を受けず、埋め立て地等の処分場Ｇ自体の廃棄
物や臭気の流出防止施設や散水、換気施設等の設備や覆
土を軽減することができ、廃棄物の処分コストの低減化
を図ることができる。In this case, the packaging material for filling the waste is made of a material having sufficient strength and durability to withstand storage for a long period of time without being damaged while the waste is filled. Therefore, it is more preferable to employ, for example, a synthetic resin, a corrosion-resistant metal, or the like having water-blocking property, airtightness, and weather resistance. In particular, by adopting a material having water-blocking property, airtightness, and weather resistance as the material of the packaging material, it is possible to prevent the influence of weather during transportation, processing work, and storage at the landfill site G. Without receiving it, it is possible to reduce waste and odor outflow prevention facilities, sprinklers, ventilation facilities and other facilities and soil cover at the disposal site G itself, such as a landfill, and to reduce waste disposal costs. .
【００１９】また、包装材は、廃棄物を充填した状態
で、搬送が可能で、かつ、埋め立て地等の処分場Ｇに保
管する際、水平方向に規則正しく整列して配置したり、
上下方向に多段に積み重ねて配置することができる袋体
又は函体で構成するようにする。このため、包装材は、
自己保形性は、必ずしも必要ではないが、廃棄物を充填
した状態で、規則正しい立体形状を構成し、埋め立て地
等の処分場Ｇに保管する際、水平方向に規則正しく整列
して配置したり、上下方向に多段に積み重ねて配置する
ことができる強度を有するものとすることが、埋め立て
地等の処分場Ｇに保管する際に棚等の置き場を設けなく
ても直接積み重ねることができるため、スペースの有効
利用等の観点からも望ましい。The packing material can be transported in a state where it is filled with waste, and when it is stored in a landfill site G such as a landfill, it is arranged in a regular horizontal direction.
A bag body or a box body that can be stacked and arranged in multiple stages in the vertical direction is used. Therefore, the packaging material
Self-shape retention is not always necessary, but when it is filled with waste, it forms a regular three-dimensional shape, and when it is stored in a disposal site G such as a landfill, it is regularly arranged in a horizontal direction. It is necessary to have a strength that allows stacking and arranging in multiple stages in the vertical direction, so that it is possible to stack directly when storing in a disposal site G such as a landfill site without providing a storage place such as a shelf, It is also desirable from the viewpoint of effective use of.
【００２０】また、包装材には、廃棄物包装体１内に、
廃棄物を安定化、無害化するための物質を流通させるた
めの流入口１１及び流出口１２を形成し、この流入口１
１及び流出口１２に、それぞれ廃棄物を安定化、無害化
するための物質の流入管２及び流出管３を接続したり、
隣接する廃棄物包装体１の流出口１２と流入口１１を接
続するようにする。なお、上記流入口１１若しくは流出
口１２又は流入管２若しくは流出管３の適宜位置には、
廃棄物包装体１内の廃棄物や臭気が逆流したり、流出し
ないように、逆止弁やフィルターを配設することが望ま
しい。また、流入口１１及び流出口１２並びに流入管２
及び流出管３の数量、位置、口径等は、廃棄物包装体１
に充填した廃棄物の種類や量、廃棄物を安定化、無害化
するために要する期間等に応じて、任意に設定すること
ができる。In addition, as the packaging material, in the waste packaging 1,
An inflow port 11 and an outflow port 12 for circulating a substance for stabilizing and detoxifying the waste are formed, and the inflow port 1
1 and an outlet 12 are connected to an inflow pipe 2 and an outflow pipe 3 of a substance for stabilizing and detoxifying waste, respectively,
The outflow port 12 and the inflow port 11 of the adjacent waste packages 1 are connected. In addition, at the appropriate position of the inflow port 11 or the outflow port 12 or the inflow pipe 2 or the outflow pipe 3,
It is desirable to arrange a check valve and a filter so that the waste and odor in the waste package 1 do not flow back or flow out. In addition, the inflow port 11 and the outflow port 12 and the inflow pipe 2
And the quantity, position, diameter, etc. of the outflow pipe 3 are the waste package 1
It can be arbitrarily set according to the type and amount of the waste filled in, the period required for stabilizing and detoxifying the waste, and the like.
【００２１】さらに、流出管３にセンサー４を配設し、
このセンサー４によって、廃棄物包装体１の流出口１２
から流出した廃棄物の安定化、無害化するための物質
（図示の実施例においては、浸出水）の性状、具体的に
は、同物質に含まれる有害物質等の濃度等を測定し、最
適な条件で廃棄物の安定化、無害化を行うようにすると
ともに、別途設置した浄化装置（図示省略））等からな
る処理施設において同物質を処理した後、排出又は循環
再使用するようにする。Further, a sensor 4 is arranged on the outflow pipe 3,
With this sensor 4, the outlet 12 of the waste package 1
Measure the properties of substances (leaching water in the illustrated example) for stabilizing and detoxifying the waste flowing out from the concrete, specifically, the concentrations of harmful substances etc. contained in the substances, and optimize In addition to stabilizing and detoxifying the waste under various conditions, after treating the same substance in a treatment facility consisting of a separately installed purification device (not shown), etc., discharge or recycle it. .
【００２２】この場合、廃棄物包装体１の配置方法とし
ては、図１（Ａ）に示すように、水平方向に隣接配置し
た廃棄物包装体１に、廃棄物を安定化、無害化するため
の物質としての浄化水を、順次流通させて廃棄物を安定
化、無害化処理を施すようにしたり、図１（Ｂ）に示す
ように、上下方向に隣接配置した廃棄物包装体１に、廃
棄物を安定化、無害化するための物質としての浄化水
を、順次流通させて廃棄物を安定化、無害化処理を施す
ようにしたり、さらには、図２に示すように、合成樹脂
製、耐腐食性金属製等の断面円形（又は角形）の筒体５
内に配置した廃棄物包装体１に浄化水を流通して廃棄物
を安定化、無害化処理を施すようにする等、直列接続
（直列接続の廃棄物包装体１の個数）、並列接続の設定
等を含め、廃棄物包装体１に充填した廃棄物の種類や
量、廃棄物を安定化、無害化するために要する期間等に
応じて、任意の配置方法を採用することができる。な
お、図２に示した実施例は、筒体５内に廃棄物包装体１
を、、、、の順に順次追加していき、先に配
置したからに向けて廃棄物を安定化、無害化するた
めの物質としての浄化水を順次流通させる方法を示して
いるが、この場合、廃棄物の安定化、無害化処理が完了
した廃棄物包装体１（図２の最下図の廃棄物包装体１の
うちのの廃棄物包装体）は、そのまま保管するほか、
他の任意の埋め立て地等の処分場に搬送して保管するこ
とも可能である。そして、この廃棄物包装体１は、廃棄
物の安定化、無害化処理が完了しているため、廃棄物包
装体から廃棄物や臭気が流出する等の事故が発生するお
それがなく、廃棄物や臭気の流出防止設備を軽減した埋
め立て地等の処分場に保管することが可能となる。さら
に、廃棄物が完全に安定化、無害化された場合、廃棄物
を廃棄物包装体１から取り出し、処分、利用したり、包
装体を再利用することも可能である。また、図２に示し
た実施例において、筒体５内に廃棄物包装体１の、
、・・・を同時に配置して、廃棄物を安定化、無害
化処理を施すようにすることももちろん可能である。In this case, as a method of arranging the waste packages 1, as shown in FIG. 1 (A), the waste packages 1 are arranged horizontally adjacent to each other in order to stabilize and detoxify the waste. Purified water as a substance is sequentially circulated so as to stabilize and detoxify the waste, or as shown in FIG. 1 (B), the waste packages 1 vertically adjacent to each other, Purified water as a substance for stabilizing and detoxifying waste is sequentially circulated to stabilize and detoxify the waste, and further, as shown in FIG. , Cylindrical body 5 with circular (or square) cross section made of corrosion-resistant metal
Purified water is circulated in the waste package 1 placed inside to stabilize and detoxify the waste. For example, series connection (the number of waste packages 1 connected in series), parallel connection An arbitrary arrangement method can be adopted depending on the type and amount of the waste packed in the waste package 1, the period required for stabilizing and detoxifying the waste, including the settings. In the embodiment shown in FIG. 2, the waste packaging 1
In order to stabilize and detoxify the waste, the purified water as a substance is sequentially circulated. , The waste package 1 that has been subjected to the stabilization and detoxification treatment of the waste (the waste package of the waste package 1 in the bottom diagram of FIG. 2) is stored as it is,
It is also possible to transport and store it at any other disposal site such as a landfill. Since the waste packaging 1 has been subjected to waste stabilization and detoxification processing, there is no risk of accidents such as waste or odor flowing out from the waste packaging, and It will be possible to store it in a landfill site or other disposal site with less odor and odor outflow prevention equipment. Furthermore, when the waste is completely stabilized and rendered harmless, it is possible to take out the waste from the waste package 1, dispose of it, use it, or reuse the package. Moreover, in the embodiment shown in FIG.
Of course, it is also possible to arrange the ..., At the same time so as to stabilize and detoxify the waste.
【００２３】このように、廃棄物包装体１内に、廃棄物
を安定化、無害化するための物質を流通させるための流
入口１１及び流出口１２を、包装材に形成することによ
り、廃棄物を安定化、無害化するための物質を、廃棄物
包装体１内に確実に流通させることができ、廃棄物の安
定化、無害化を効率よく行うことができ、さらに、保管
中の隣接する廃棄物包装体１の流出口１２と流入口１１
を接続するようにすることにより、廃棄物を安定化、無
害化するための物質の廃棄物包装体への供給及び回収、
さらには、廃棄物包装体１の流出口１２から流出した廃
棄物の安定化、無害化するための物質（図示の実施例に
おいては、浸出水）の処理施設における後処理を簡易に
行うことができるものとなる。As described above, the waste packaging 1 is provided with the inflow port 11 and the outflow port 12 for allowing the substance for stabilizing and detoxifying the waste to flow therethrough. A substance for stabilizing and detoxifying a substance can be surely distributed in the waste package 1, and waste can be stabilized and detoxified efficiently. Outlet 12 and inlet 11 of the waste package 1
Supply and collection of substances to the waste package for stabilizing and detoxifying the waste by connecting the
Furthermore, the post-treatment in the treatment facility of the substance for stabilizing and detoxifying the waste (the leachate in the illustrated embodiment) of the waste flowing out from the outlet 12 of the waste package 1 can be easily performed. It will be possible.
【００２４】ところで、廃棄物を安定化、無害化するた
めの物質としては、廃棄物に含まれる有害物質等の種類
に応じた液体、気体、粉体等の形態の物質を使用するよ
うにし、より具体的には、上記の浄化水のほか、空気
（酸素）、中和剤等を適宜用いることができる。By the way, as the substance for stabilizing and detoxifying the waste, a substance in the form of liquid, gas, powder or the like depending on the kind of the harmful substance contained in the waste should be used. More specifically, in addition to the above-mentioned purified water, air (oxygen), a neutralizing agent, etc. can be appropriately used.
【００２５】さらに、廃棄物包装体１には、特に限定さ
れるものではないが、例えば、廃棄物の搬入日、搬入
先、搬入車両、廃棄物の内容、処理方法等が確認でき
る、番号、バーコード等の管理記号を付すようにすると
ともに、この管理記号に基づいて廃棄物包装体１の識別
を行い、廃棄物包装体１を管理するようにすることがで
きる。なお、この管理記号は、例えば、廃棄物包装体１
の予め定めた適宜位置にラベルを貼付すること等により
付すことができるが、長期間に亘って、この管理記号に
よって、廃棄物包装体１の識別を行うことができるよう
に、ラベルの材質等を選定するようにする。これによ
り、廃棄物包装体の適正な処理と管理を、系統立てて、
正確に行うことができるものとなる。Further, the waste package 1 is not particularly limited, but for example, the date of delivery of the waste, the destination of delivery, the vehicle into which the waste is delivered, the content of the waste, the treatment method, etc. can be confirmed. A management symbol such as a bar code can be attached, and the waste packaging 1 can be identified based on this management symbol to manage the waste packaging 1. Note that this control code is, for example, the waste packaging 1
The label can be attached by adhering the label to a predetermined appropriate position, etc., but the material of the label, etc. can be identified so that the waste packaging 1 can be identified by this control symbol for a long period of time Be selected. This systematizes the proper treatment and management of waste packaging,
It can be done accurately.
【００２６】以上、本発明の廃棄物の安定化、無害化処
理方法について、その実施例に基づいて説明したが、本
発明は上記実施例に記載した構成に限定されるものでは
なく、その趣旨を逸脱しない範囲において適宜その構成
を変更することができるものである。Although the method for stabilizing and detoxifying waste according to the present invention has been described above based on its embodiments, the present invention is not limited to the configurations described in the above embodiments, and its purpose. The configuration can be changed as appropriate without departing from the range.
【００２７】[0027]
【発明の効果】本発明の廃棄物の安定化、無害化処理方
法によれば、焼却灰、溶融飛灰等の廃棄物を充填した廃
棄物包装体を、埋め立て地等の処分場に搬送して保管す
るとともに、前記保管中の廃棄物包装体内に廃棄物を安
定化、無害化するための物質を導入して、他の廃棄物と
混ぜることなく、廃棄物の安定化、無害化処理を施すも
のであるため、比較的短期間で廃棄物の安定化、無害化
を行うことができ、その後は、簡易な管理の下で、廃棄
物を、埋め立て地等の処分場において、長期間に亘って
安定的かつ安全に保管することができ、廃棄物包装体の
包装材の破損等により、廃棄物包装体から廃棄物や臭気
が流出する等の事故が発生することを確実に防止するこ
とができる、極めて安全性の高い廃棄物の処理方法を提
供することができる。また、廃棄物が完全に安定化、無
害化された場合、廃棄物を廃棄物包装体から取り出し、
処分、利用したり、包装体を再利用することも可能であ
る。そして、特に、本発明の廃棄物の安定化、無害化処
理方法によれば、廃棄物を充填した廃棄物包装体を、各
廃棄物包装体毎に管理することが可能となるため、各廃
棄物包装体に充填された廃棄物に対して、最適な安定
化、無害化処理を選択して実施することができ、廃棄物
の安定化、無害化を効率的かつ確実に行うことができ
る。According to the method for stabilizing and detoxifying waste according to the present invention, a waste package filled with waste such as incinerated ash and molten fly ash is transported to a landfill site or other disposal site. In addition to the storage of the waste, a substance for stabilizing and detoxifying the waste is introduced into the waste package during the storage to stabilize and detoxify the waste without mixing with other waste. Since it is applied, it is possible to stabilize and detoxify the waste in a relatively short period of time, and thereafter, under a simple management, the waste can be stored in a landfill site for a long time. It can be stably and safely stored for a long time, and it is possible to reliably prevent accidents such as waste and odor flowing out of the waste package due to damage to the packaging material of the waste package. Can provide extremely safe waste treatment method . When the waste is completely stabilized and harmless, take it out of the waste package,
It is also possible to dispose of it, use it, or reuse the package. And, in particular, according to the method for stabilizing and detoxifying waste according to the present invention, it is possible to manage the waste packing body filled with the waste for each waste packing body. Optimal stabilization and detoxification treatment can be selected and performed on the waste packed in the product package, and the stabilization and detoxification of the waste can be performed efficiently and reliably.
【００２８】また、包装材として、遮水性、気密性及び
耐候性を有する材料からなるものを使用することによ
り、搬送、処理作業時、さらには、埋め立て地等の処分
場での保管中に天候の影響を受けず、埋め立て地等の処
分場自体の廃棄物や臭気の流出防止施設や散水、換気施
設等の設備や覆土を軽減することができ、廃棄物の処分
コストの低減化を図ることができる。Also, by using a packaging material made of a material having water-blocking property, airtightness and weather resistance, it is possible to avoid weather during transportation, processing work, and storage at a landfill site. It is possible to reduce the waste disposal cost such as landfill disposal site itself and the facility such as odor outflow prevention facility, water sprinkling, ventilation facility, etc. You can
【００２９】また、廃棄物包装体内に、廃棄物を安定
化、無害化するための物質を流通させるための流入口及
び流出口を、包装材に形成することにより、廃棄物を安
定化、無害化するための物質を、廃棄物包装体内に確実
に流通させることができ、廃棄物の安定化、無害化を効
率よく行うことができる。Further, by forming an inflow port and an outflow port for circulating a substance for stabilizing and detoxifying the waste in the packaging material, the waste is stabilized and harmless. The substance for turning into waste can be surely distributed in the waste package, and the waste can be stabilized and harmless efficiently.
【００３０】また、この場合、保管中の隣接する廃棄物
包装体の流出口と流入口を接続するようにすることによ
り、廃棄物を安定化、無害化するための物質の廃棄物包
装体への供給及び回収、さらには、回収した物質の後処
理を簡易に行うことができる。Further, in this case, by connecting the outflow port and the inflow port of the adjacent waste packages during storage to a waste package of a substance for stabilizing and detoxifying the waste. It is possible to easily perform the supply and recovery of the product, and further the post-treatment of the recovered substance.
【００３１】さらに、廃棄物包装体に、廃棄物包装体
に、管理記号を付すとともに、該管理記号に基づいて廃
棄物包装体の識別を行い、廃棄物包装体を管理すること
により、廃棄物包装体の適正な処理と管理を、系統立て
て、正確に行うことができる。Further, a management symbol is attached to the waste packaging, the waste packaging is identified based on the management symbol, and the waste packaging is managed to manage the waste packaging. Appropriate processing and management of packages can be systematically and accurately performed.
【図１】本発明の廃棄物の安定化、無害化処理方法の一
実施例を示し、（Ａ）は水平方向に隣接配置した廃棄物
包装体に浄化水を流通して廃棄物を安定化、無害化処理
を施す方法を示す説明図、（Ｂ）は上下方向に隣接配置
した廃棄物包装体に浄化水を流通して廃棄物を安定化、
無害化処理を施す方法を示す説明図である。FIG. 1 shows an embodiment of a method for stabilizing and detoxifying waste according to the present invention, in which (A) stabilizes the waste by circulating purified water in a waste package horizontally adjacent to each other. , An explanatory view showing a method of performing a detoxification treatment, (B) is a waste packaging body disposed vertically adjacent to each other, the purified water is circulated to stabilize the waste,
It is explanatory drawing which shows the method of performing a detoxification process.
【図２】筒体内に配置した廃棄物包装体に浄化水を流通
して廃棄物を安定化、無害化処理を施す方法を示す説明
図である。FIG. 2 is an explanatory view showing a method of circulating purified water in a waste package arranged in a cylinder to stabilize and detoxify the waste.
１ 廃棄物包装体 １１ 流入口 １２ 流出口 ２ 流入管 ３ 流出管 ４ センサー ５ 筒体 Ｇ 処分場（埋め立て地） 1 waste packaging 11 Inlet 12 Outlet 2 inflow pipe 3 Outflow pipe 4 sensors 5 cylinder G disposal site (landfill)
───────────────────────────────────────────────────── フロントページの続き (72)発明者 土井 敏正 大阪府大阪市北区東天満１丁目10番20号 株式会社松村組内 (72)発明者 樋口 正一 大阪府大阪市此花区伝法４丁目３番55号 株式会社鴻池組内 Ｆターム(参考） 4D004 AA36 AA37 BB03 CA34 CA35 CA36 CA40 CB04 CC02 CC03 CC12 DA01 DA10 ─────────────────────────────────────────────────── ─── Continued front page (72) Inventor Toshimasa Doi 1-10-20 Higashi-Tenma, Kita-ku, Osaka City, Osaka Prefecture Matsumura Gumi Co., Ltd. (72) Inventor Shoichi Higuchi Osaka Prefecture Osaka City Konohana Ward 4-3-55 Konoike Group Co., Ltd. F-term (reference) 4D004 AA36 AA37 BB03 CA34 CA35 CA36 CA40 CB04 CC02 CC03 CC12 DA01 DA10
Claims (5)
物を充填した廃棄物包装体を、埋め立て地等の処分場に
搬送して保管するとともに、前記保管中の廃棄物包装体
内に廃棄物を安定化、無害化するための物質を導入し
て、他の廃棄物と混ぜることなく、廃棄物の安定化、無
害化処理を施すことを特徴とする廃棄物の安定化、無害
化処理方法。1. A waste package, in which waste such as incinerated ash and molten fly ash is filled in a packaging material, is transported to a disposal site such as a landfill and stored, and the waste package is stored during the storage. Stabilization of waste by introducing substances for stabilizing and detoxifying waste into the body, and stabilizing and detoxifying waste without mixing with other waste, Detoxification treatment method.
有する材料からなることを特徴とする請求項１記載の廃
棄物の安定化、無害化処理方法。2. The method for stabilizing and detoxifying waste according to claim 1, wherein the packaging material is made of a material having water blocking property, airtightness and weather resistance.
害化するための物質を流通させるための流入口及び流出
口を、包装材に形成したことを特徴とする請求項１又は
２記載の廃棄物の安定化、無害化処理方法。3. The packing material is provided with an inlet and an outlet for circulating a substance for stabilizing and detoxifying the waste in the waste package. A method for stabilizing and detoxifying the waste described.
と流入口を接続するようにしたことを特徴とする請求項
３記載の廃棄物の安定化、無害化処理方法。4. The method for stabilizing and detoxifying waste according to claim 3, wherein the outflow port and the inflow port of the adjacent waste packages during storage are connected.
に、該管理記号に基づいて廃棄物包装体の識別を行い、
廃棄物包装体を管理することを特徴とする請求項１、
２、３又は４記載の廃棄物の安定化、無害化処理方法。5. A management symbol is attached to the waste packaging, and the waste packaging is identified based on the management symbol.
A waste packaging body is managed, The claim 1 characterized by the above-mentioned.
The method for stabilizing and detoxifying waste according to 2, 3, or 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002080114A JP3757177B2 (en) | 2002-03-22 | 2002-03-22 | Waste stabilization and detoxification methods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002080114A JP3757177B2 (en) | 2002-03-22 | 2002-03-22 | Waste stabilization and detoxification methods |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003275711A true JP2003275711A (en) | 2003-09-30 |
| JP3757177B2 JP3757177B2 (en) | 2006-03-22 |
Family
ID=29206366
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002080114A Expired - Fee Related JP3757177B2 (en) | 2002-03-22 | 2002-03-22 | Waste stabilization and detoxification methods |
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| Country | Link |
|---|---|
| JP (1) | JP3757177B2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007044594A (en) * | 2005-08-08 | 2007-02-22 | Seibu Construction Co Ltd | Method for treating waste |
| JP2007260577A (en) * | 2006-03-29 | 2007-10-11 | Showa Shell Sekiyu Kk | Removal/insertion device for sensor body |
| JP2008246367A (en) * | 2007-03-30 | 2008-10-16 | Fujita Corp | Pretreatment method, pretreatment system, pretreatment field and pretreatment facility for incineration ash |
| JP2009131757A (en) * | 2007-11-29 | 2009-06-18 | Fujita Corp | Reclamation method and reclamation management system of waste |
| JP5380625B1 (en) * | 2013-05-14 | 2014-01-08 | 株式会社フジコーポレーション | How to use early ruins at the final disposal site |
| JP2021166951A (en) * | 2020-04-09 | 2021-10-21 | 日本国土開発株式会社 | Landfill method |
| CN114130784A (en) * | 2021-11-08 | 2022-03-04 | 中煤科工集团西安研究院有限公司 | Waste packaging device and method |
| KR20220062434A (en) * | 2020-11-06 | 2022-05-17 | 조상직 | Waste storage device offering waste information and the method the same |
-
2002
- 2002-03-22 JP JP2002080114A patent/JP3757177B2/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007044594A (en) * | 2005-08-08 | 2007-02-22 | Seibu Construction Co Ltd | Method for treating waste |
| JP2007260577A (en) * | 2006-03-29 | 2007-10-11 | Showa Shell Sekiyu Kk | Removal/insertion device for sensor body |
| JP4694999B2 (en) * | 2006-03-29 | 2011-06-08 | 昭和シェル石油株式会社 | Sensor body insertion and removal device |
| JP2008246367A (en) * | 2007-03-30 | 2008-10-16 | Fujita Corp | Pretreatment method, pretreatment system, pretreatment field and pretreatment facility for incineration ash |
| JP2009131757A (en) * | 2007-11-29 | 2009-06-18 | Fujita Corp | Reclamation method and reclamation management system of waste |
| JP5380625B1 (en) * | 2013-05-14 | 2014-01-08 | 株式会社フジコーポレーション | How to use early ruins at the final disposal site |
| JP2021166951A (en) * | 2020-04-09 | 2021-10-21 | 日本国土開発株式会社 | Landfill method |
| JP7350689B2 (en) | 2020-04-09 | 2023-09-26 | 日本国土開発株式会社 | Landfill method |
| KR20220062434A (en) * | 2020-11-06 | 2022-05-17 | 조상직 | Waste storage device offering waste information and the method the same |
| KR102400735B1 (en) * | 2020-11-06 | 2022-05-24 | 조상직 | Waste storage device offering waste information and the method the same |
| CN114130784A (en) * | 2021-11-08 | 2022-03-04 | 中煤科工集团西安研究院有限公司 | Waste packaging device and method |
| CN114130784B (en) * | 2021-11-08 | 2022-12-13 | 中煤科工集团西安研究院有限公司 | Waste packaging device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3757177B2 (en) | 2006-03-22 |
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