KR20090124821A - Reuse of land and treatment of waste at nangi landfill - Google Patents
Reuse of land and treatment of waste at nangi landfill Download PDFInfo
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- KR20090124821A KR20090124821A KR1020080051237A KR20080051237A KR20090124821A KR 20090124821 A KR20090124821 A KR 20090124821A KR 1020080051237 A KR1020080051237 A KR 1020080051237A KR 20080051237 A KR20080051237 A KR 20080051237A KR 20090124821 A KR20090124821 A KR 20090124821A
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- Prior art keywords
- waste
- landfill
- recycling
- combustibles
- nanjido
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- 239000002699 waste material Substances 0.000 title claims abstract description 167
- 238000004064 recycling Methods 0.000 claims abstract description 52
- 239000002689 soil Substances 0.000 claims abstract description 40
- 239000000446 fuel Substances 0.000 claims abstract description 20
- 238000000034 method Methods 0.000 claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 16
- 239000000654 additive Substances 0.000 claims abstract description 13
- 238000009412 basement excavation Methods 0.000 claims abstract description 6
- 230000000996 additive effect Effects 0.000 claims abstract description 5
- 239000011449 brick Substances 0.000 claims description 11
- 239000011384 asphalt concrete Substances 0.000 claims description 10
- 239000011521 glass Substances 0.000 claims description 10
- 239000013049 sediment Substances 0.000 claims description 10
- 238000012546 transfer Methods 0.000 claims description 8
- 239000004567 concrete Substances 0.000 claims description 7
- 238000010276 construction Methods 0.000 claims description 7
- 238000012545 processing Methods 0.000 claims description 7
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 4
- 229920006328 Styrofoam Polymers 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 4
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 4
- 239000003610 charcoal Substances 0.000 claims description 4
- 239000003245 coal Substances 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 239000010985 leather Substances 0.000 claims description 4
- 239000004571 lime Substances 0.000 claims description 4
- 239000007769 metal material Substances 0.000 claims description 4
- 239000010893 paper waste Substances 0.000 claims description 4
- 239000012188 paraffin wax Substances 0.000 claims description 4
- 239000004033 plastic Substances 0.000 claims description 4
- 229920003023 plastic Polymers 0.000 claims description 4
- -1 sawdust Substances 0.000 claims description 4
- 239000008261 styrofoam Substances 0.000 claims description 4
- 229910052717 sulfur Inorganic materials 0.000 claims description 4
- 239000011593 sulfur Substances 0.000 claims description 4
- 239000000057 synthetic resin Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 4
- 229920002554 vinyl polymer Polymers 0.000 claims description 4
- 239000010920 waste tyre Substances 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000000227 grinding Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000004576 sand Substances 0.000 claims description 2
- 239000012615 aggregate Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 239000010850 non-combustible waste Substances 0.000 claims 1
- 238000012958 reprocessing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 4
- 239000004035 construction material Substances 0.000 abstract description 2
- 238000004062 sedimentation Methods 0.000 description 11
- 239000000203 mixture Substances 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000005204 segregation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000237502 Ostreidae Species 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 238000010169 landfilling Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 235000020636 oyster Nutrition 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B1/00—Dumping solid waste
- B09B1/008—Subterranean disposal, e.g. in boreholes or subsurface fractures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/48—Solid fuels essentially based on materials of non-mineral origin on industrial residues and waste materials
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/18—Making embankments, e.g. dikes, dams
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
Abstract
Description
본 발명은 난지도매립지의 폐기물 처리 및 매립부지 재활용 방법에 관한 것이다. The present invention relates to a waste treatment and landfill recycling method of Nanjido landfill.
난지도매립지는 과거에 서울시에서 발생하는 폐기물을 매립한 폐기물매립지이다. 이는 당초에 한강변의 조그마한 섬이었으나 섬으로부터 마포구 상암동 방향으로 폐기물을 매립하면서 하나의 거대한 산모양의 폐기물매립지로 형성이 되었다. 현재는 두개의 산모양을 형성하여 하나는 공원으로 다른 하나는 골프장으로 활용이 되고 있고 이의 중앙에는 열병합발전소 및 자원회수시설이 설치되어 있다. 난지도매립지는 지리적으로 상암단지에 속해 있어 부지개발의 필요성이 있고, 또한 서울시의 마지막 공여지로서 부지개발의 필요성이 있다. 현재는 폐기물의 매립되어 있는 관계로 이의 부지개발이 쉽지 않은 상태이다. 그러나 대체에너지의 수요중가 및 대체부지의 필요성 대두로 인하여 난지도매립지에 매립된 폐기물을 에너지연료로 이용하고 난지도매립지를 일반부지로 재활용하는 방안이 필요한 실정이다. 또한 매립된 폐기물에서 생성되는 침출수에 의하여 주변 한강 및 샛강 또는 주변 지반 및 지하수가 오랫동안 오염되어 환경 및 생태계에 영향을 끼치어 온 관계로 이의 적정 처리에 대한 필요성이 증대되고 있다. 이의 정정 처리 및 재활용을 위하여 본 발명에서는 매립된 폐기물을 굴착하고 굴착으로 인한 폐기물 및 매립부지를 에너지 친환경적으로 처리하는 방법을 고안하였다. Nanjido Landfill is a landfill that used to reclaim waste from Seoul. It was originally a small island along the Han River, but it was formed as a huge mountain waste landfill by reclaiming waste from the island toward Sangam-dong, Mapo-gu. At present, two mountain forms are formed, one is a park and the other is used as a golf course, and a cogeneration plant and a resource recovery facility are installed in the center of the park. Nanjido landfill is geographically belonging to Sangam complex, so there is a need for site development, and there is a need for site development as the last donation site in Seoul. At present, the land development is not easy due to the landfill of waste. However, due to the increasing demand for alternative energy and the necessity of alternative sites, it is necessary to use waste landfilled at Nanjido landfill as energy fuel and recycle Nanjido landfill to general site. In addition, the leachate generated from the landfill waste has been contaminated by the surrounding Han River and Mt. River or the surrounding ground and groundwater for a long time, and thus the need for proper treatment is increasing. In order to correct the treatment and recycling thereof, the present invention has devised a method of excavating the landfilled waste and treating the waste and landfill due to the excavation in an environmentally friendly environment.
본 발명은 이와 같은 문제점을 개선하기 위하여 난지도매립지에 매립된 폐기물을 처리하고 난지도매립지의 매립부지를 재활용하는데 있어서, 상부지장물을 철거하는 단계, 상부복토층을 철거하는 단계, 폐기물을 굴착하는 단계, 굴착된 폐기물을 선별토사, 선별골재, 가연물, 불연물로 선별하는 단계, 선별토사의 오염도가 기준치 이내인 경우 성토재로 재활용하는 단계, 또는 선별토사의 오염도가 기준치 이상인 경우 폐기물매립장에 매립하는 단계, 또는 선별토사의 오염도가 기준치 이상인 경우 선별토사를 정화한후 성토재로 재활용하는 단계, 선별골재를 직접 순환골재로 재활용하는 단계, 또는 선별골재를 파쇄한 후 순환골재로 재활용하는 단계, 가연물을 직접 연료로 재활용하는 단계, 또는 가연물을 가공하여 연료로 재활용하는 단계, 또는 가연물을 소각 처리하는 단계, 불연물을 재활용재로 재활용하는 단계, 또는 불연물을 폐기물매립장에 매립하는 단계, 굴착부지를 일반단지로 조성하는 단계, 조성된 일반단지에 공원시설, 체육시설, 상업시설, 주거시설, 공공시설을 축조하는 단계와 같은 다단계의 처리단계별로 해결방법을 제안하고자 한다.The present invention is to dispose of the landfill land of Nanjido landfill to improve such problems, and in the reclaimed land of Nanjido landfill, the step of removing the upper obstacle, the step of removing the top cover layer, excavating the waste, Sorting the excavated waste into sediment, sedimentary aggregate, flammables, and incombustibles, recycling the sedimented sediment into sedimentary soil if the sedimentation level is within the standard value, or if the sedimentary sedimentation level of the sedimented soil is above the standard value, embedding it in a landfill site, or If the sedimentation degree of sedimentation soil is higher than the standard value, the sedimentation soil is purified and recycled to fill material, recycling the segregation directly into circulating aggregate, or crushing the segregation aggregate and recycling it into circulating aggregate. Recycling, or processing combustibles and recycling them as fuel, or Incineration of water, recycling non-combustibles as recycled materials, or embedding non-combustibles in landfills, creating excavation sites as general complexes, park facilities, sports facilities, commercial facilities, We will propose a solution for each stage of treatment, such as the construction of residential and public facilities.
따라서 본 발명에서는 상기의 문제점 및 과제를 해결하기 위한 수단으로서 상부지장물을 철거하는 단계, 상부복토층을 철거하는 단계, 폐기물을 굴착하는 단계, 굴착된 폐기물을 선별토사, 선별골재, 가연물, 불연물로 선별하는 단계, 선별 토사의 오염도가 기준치 이내인 경우 성토재로 재활용하는 단계, 또는 선별토사의 오염도가 기준치 이상인 경우 폐기물매립장에 매립하는 단계, 또는 선별토사의 오염도가 기준치 이상인 경우 선별토사를 정화한후 성토재로 재활용하는 단계, 선별골재를 직접 순환골재로 재활용하는 단계, 또는 선별골재를 파쇄한 후 순환골재로 재활용하는 단계, 가연물을 직접 연료로 재활용하는 단계, 또는 가연물을 가공하여 연료로 재활용하는 단계, 또는 가연물을 소각 처리하는 단계, 불연물을 재활용재로 재활용하는 단계, 또는 불연물을 폐기물매립장에 매립하는 단계, 굴착부지를 일반단지로 조성하는 단계, 조성된 일반단지에 공원시설, 체육시설, 상업시설, 주거시설, 공공시설을 축조하는 단계와 같은 다단계의 처리방안을 고안하였다.Therefore, in the present invention, as a means for solving the above problems and problems, the step of dismantling the upper obstacle, the step of dismantling the upper cover layer, excavating the waste, the excavated waste to the sediment, sorting aggregate, flammables, incombustibles Screening, recycling the sediment of sedimentation soil within the standard value, recycling to sedimentary soil, or filling the sewage landfill if the soil level of sedimentation soil is above the standard value, or purifying sedimentation soil if the soil concentration of sedimentation soil is above the standard value. Recycling to sediment, recycling the selected aggregate directly to recycled aggregates, or crushing the aggregates and recycling them to recycled aggregates, recycling flammables directly to fuel, or recycling flammables to fuel Incineration of combustibles, recycling non-combustibles into recyclables, Alternatively, multi-stage treatment measures such as the construction of non-combustibles in the landfill, the construction of excavation sites as general complexes, and the construction of park facilities, sports facilities, commercial facilities, residential facilities, and public facilities Devised.
본 발명은 본 발명은 난지도매립지에 매립된 폐기물을 처리하고 난지도매립지의 매립부지를 재활용함으로서 친환경적인 처리효과를 제공한다. 매립된 폐기물을 선별토사, 선별골재, 가연물, 불연물로 분리하여 각 재료별로 용도에 따라 재활용함으로서 자원으로서의 재활용 효과를 증진시킨다. 특히, 건자재난이 심한 시기에 토사 및 골재를 건자재로 재활용하고, 에너지난이 심한 시기에 가연물을 연료로 재활용하는 효과가 매우 크다. 그리고 매립부지를 일반부지로 재활용하여 저급지를 고급지로서의 재활용 효과를 제공한다. The present invention provides an environmentally friendly treatment effect by treating the waste embedded in Nanjido landfill and recycling the landfill of Nanjido landfill. The landfilled waste is separated into sedimentary soil, segregated aggregate, combustible and incombustibles and recycled according to the purpose of each material to enhance the recycling effect as a resource. Particularly, the soil and aggregates are recycled as building materials during severe disasters, and the combustibles are recycled as fuel during severe energy difficulties. In addition, by reclaiming the landfill site as a general site, it provides a recycling effect as a high-quality paper.
본 발명은 난지도매립지에 매립된 폐기물을 처리하고 난지도매립지의 매립부지를 재활용함으로서 친환경적으로 처리하는 것을 특징으로 한다. 매립된 폐기물을 선별토사, 선별골재, 가연물, 불연물로 분리하여 각 재료별로 용도에 따라 재활용함으로서 자원으로서의 재활용 방안을 제공한다. 건자재난이 심한 시기에 토사 및 골재를 건자재로 재활용하고, 에너지난이 심한 시기에 가연물을 연료로 재활용하는 방안을 제공한다. 그리고 매립부지를 일반부지로 재활용하여 저급지를 고급지로서의 재활용 방안을 제공한다. 본 발명의 상세한 내용은 청구항을 중심으로 다음과 같이 설명하고자 한다. The present invention is characterized in that it is environmentally friendly by treating waste embedded in Nanjido landfill and recycling the landfill of Nanjido landfill. The landfilled waste is separated into sedimentary soil, segregated aggregate, combustible and incombustibles, and recycled according to the purpose of each material, thus providing a recycling method as a resource. It provides a way to recycle soil and aggregates to construction materials during severe construction disasters and to recycle flammables as fuel during severe energy difficulties. In addition, the landfill site is recycled as a general site, and a low-grade paper is provided as a high-quality land. The details of the invention will be described below with reference to the claims.
본 발명은 난지도매립지에 매립된 폐기물을 처리하고 난지도매립지의 매립부지를 재활용하는데 있어서, 난지도매립지에 매립된 폐기물을 굴착하여 전량이송 처리하거나 또는 선별이송 처리하고, 폐기물의 굴착이 완료된 후 난지도매립지의 매립부지를 폐기물매립장 또는 일반부지로 재활용하는 것을 특징으로 한다. 여기에서 전량이송 처리는 굴착된 폐기물 모두를 이송 처리하는 것이고, 선별이송 처리는 굴착된 폐기물을 선별하고 선별토사 등은 재활용하고 이중 일부분을 이송 처리하는 것이다. The present invention is to treat the waste landfilled in Nanjido landfill and to recycle the landfill site of Nanjido landfill, excavate the waste landfilled in the Nanjido landfill landfill transfer or selective transfer treatment, after the excavation of the waste is completed The landfill site is characterized by recycling to a landfill site or a general site. In this case, the whole quantity transfer process is to transfer all the excavated wastes, and the selective transfer process is to sort out the excavated wastes, recycle the sorted soil, etc. and transfer a portion of them.
본 발명은 난지도매립지에 매립된 폐기물을 처리하는데 있어서, 난지도매립지에 매립된 폐기물을 굴착하여 이를 선별토사, 선별골재, 가연물, 불연물로 분리하고, 선별토사는 굴착된 폐기물에 포함된 토사 성분으로서, 이는 일반단지 성토재로 재활용한다. 선별골재는 굴착된 폐기물 또는 상기 굴착된 폐기물에서 분리된 불연물에 포함된 골재 성분으로서, 이는 굴착된 폐기물에 골재 자체로 포함되어 폐기 물로부터 분리된 골재이거나, 또는 굴착된 폐기물에 포함된 불연물 중의 폐콘크리트, 폐아스팔트콘크리트, 폐블록, 폐벽돌, 폐기와, 폐유리, 폐타일, 기타불연물 중의 어느 하나 이상에서 분리된 골재이고, 이는 순환골재로 재활용하고, 골재 성분은 모래 또는 자갈 중의 어느 하나 이상을 나타낸다. 여기서 순환골재는 재생골재라고도 칭한다. 불연물은 굴착된 폐기물에 포함된 토사 및 골재 성분을 제외한 불연성 성분으로서, 이는 폐금속재, 폐콘크리트, 폐아스팔트콘크리트, 폐블록, 폐벽돌, 폐기와, 폐유리, 폐타일, 기타불연물 중의 어느 하나 이상이고, 이는 재활용재로 재활용하거나 또는 폐기물매립장에 매립하고, 불연물 중에서 폐금속재, 폐콘크리트, 폐아스팔트콘크리트, 폐블록, 폐벽돌, 폐기와, 폐유리, 폐타일 중의 어느 하나 이상을 재활용재로 재활용하고, 불연물 중에서 폐아스팔트콘크리트, 폐블록, 폐벽돌, 폐기와, 폐유리, 폐타일, 기타불연물 중에서 어느 하나 이상을 폐기물매립장에 매립하고, 기타불연물은 상기 불연물 중에서 상기 폐금속재, 폐콘크리트, 폐아스팔트콘크리트, 폐블록, 폐벽돌, 폐기와, 폐유리, 폐타일을 제외한 불연성의 물질이다. 가연물은 굴착된 폐기물에 포함된 가연성 성분으로서, 이는 폐종이, 폐섬유, 폐플라스틱, 폐스티로폼, 폐합성수지, 폐가죽, 폐고무, 폐비닐, 폐목재, 폐타이어, 기타가연물 중의 어느 하나 이상이고, 이는 연료로 재활용하거나 또는 소각 처리하고, 기타가연물은 폐종이, 폐섬유, 폐플라스틱, 폐스티로폼, 폐합성수지, 폐가죽, 폐고무, 폐비닐, 폐목재, 폐타이어 이외의 가연성이 있는 물질인 것을 특징으로 한다.The present invention, in the treatment of waste landfilled in Nanjido landfill, excavated waste landfilled in Nanjido landfill, and separated it into sedimentary soil, segregated aggregates, flammables, non-combustibles, sedimentary soil as soil components contained in the excavated waste, It is recycled as general landfill. Selective aggregate is an aggregate component contained in excavated waste or incombustibles separated from the excavated waste, which is an aggregate contained in the excavated waste as aggregate itself and separated from waste, or waste in incombustibles contained in excavated waste Aggregate separated from any one or more of concrete, waste asphalt concrete, waste blocks, waste bricks, waste bricks, waste glass, waste tiles, and other non-combustibles, which are recycled to recycled aggregates, and the aggregate component is one or more of sand or gravel. Indicates. Here, the circulation aggregate is also called recycled aggregate. Non-combustibles are non-combustible components other than the soil and aggregate components contained in the excavated waste, which is one or more of waste metal materials, waste concrete, waste asphalt concrete, waste blocks, waste bricks, waste, waste glass, waste tiles, and other non-combustibles. It is recycled as a recyclable material or landfilled in a landfill site, and any one or more of waste metal materials, waste concrete, waste asphalt concrete, waste blocks, waste bricks, waste, and waste glass and waste tiles are recycled as non-combustibles. Among the non-combustibles, any one or more of waste asphalt concrete, waste blocks, waste bricks, wastes, waste glass, waste tiles, and other non-combustibles are buried in a waste landfill, and other non-combustibles are among the non-combustibles. It is non-combustible material except asphalt concrete, waste block, waste brick, waste and waste glass, waste tile. Combustibles are combustible components included in the excavated waste, which is any one or more of waste paper, waste fiber, waste plastic, waste styrofoam, waste synthetic resin, waste leather, waste rubber, waste vinyl, waste wood, waste tire, and other combustibles. It is recycled or incinerated as fuel, and other combustibles are combustible materials other than waste paper, waste fiber, waste plastic, waste styrofoam, waste synthetic resin, waste leather, waste rubber, waste vinyl, waste wood, waste tire, etc. It is characterized by.
본 발명은 난지도매립지에 매립된 폐기물을 처리하고 난지도매립지의 매립부 지를 재활용하는데 있어서, 상부지장물을 철거하는 단계, 상부복토층을 철거하는 단계, 폐기물을 굴착하는 단계, 굴착된 폐기물을 선별토사, 선별골재, 가연물, 불연물로 선별하는 단계, 선별토사를 별도 처리 없이 성토재로 재활용하는 단계, 또는 선별토사를 정화 처리하고 성토재로 재활용하는 단계, 또는 선별토사를 폐기물매립장에 매립하는 단계, 선별골재를 직접 순환골재로 재활용하는 단계, 또는 선별골재를 파쇄한 후 순환골재로 재활용하는 단계, 가연물을 직접 연료로 재활용하는 단계, 또는 가연물을 가공하여 연료로 재활용하는 단계, 또는 가연물을 소각 처리하는 단계, 불연물을 재활용재로 재활용하는 단계, 또는 불연물을 폐기물매립장에 매립하는 단계, 굴착부지를 일반단지로 조성하는 단계, 조성된 일반단지에 공원시설, 체육시설, 상업시설, 주거시설, 공공시설을 축조하는 단계로 이루어진 것을 특징으로 한다. 여기서 상부지장물은 현재 설치되어 있는 공원 조성물, 골프장 조성물, 기타 지상 조성물을 나타낸다. 상부복토층은 난지도매립지에 매립되어 있는 폐기물의 상부에 덮여진 토사 복토층을 나타낸다. 선별토사를 별도 처리 없이 성토재로 재활용하는 단계는 선별토사의 오염도가 기준치 이내인 경우에 적용되고, 선별토사를 정화 처리하고 성토재로 재활용하는 단계는 선별토사의 오염도가 기준치를 초과하여 이를 정화하여 성토재로 재활용하는 경우에 적용되고, 선별토사를 폐기물매립장에 매립하는 단계는 선별토사의 오염도가 기준치를 초과하나 이를 정화하지 않고 폐기물매립장에 매립하는 경우에 적용된다. 여기서 오염도 기준치라는 것은 국가 토양환경보전법 상에 제시된 토양의 환경기준치를 나타낸다. 선별토사를 정화하는 경우에는 현재 통상적으로 사용되고 있는 토양세척기법, 증기추출기법, 미생 물정화기법, 토양경작기법, 바이오파일기법 등의 정화기법을 이용한다. The present invention is to treat the waste landfilled in Nanjido landfill and to recycle the landfill of Nanjido landfill, the step of removing the upper obstacle, the step of removing the top cover layer, excavating the waste, the excavated waste sedimentation, Screening aggregates, combustibles, non-combustibles, recycling the sedimentary soils to landfill without further treatment, or purifying the sedimentary soils and recycling them to landfills, or embedding the sedimentary soils in landfills, Recycling directly into recycled aggregates, or crushing sorted aggregates and recycling them into recycled aggregates, recycling flammables directly into fuel, or processing flammables and recycling them into fuel, or incineration of combustibles, Recycling non-combustibles as recyclables, or embedding non-combustibles in landfills, oysters Characterized by comprising the step of creating a site with just a plain, construction of park facilities, sports facilities, commercial facilities, residential and public facilities in the general composition only. Here, the top obstacles represent park compositions, golf course compositions, and other ground compositions that are currently installed. The top cover layer represents the soil cover layer which is covered on top of the waste landfilled in Nanjido landfill. Recycling the sedimentary soils into sedimentary materials without additional treatment is applied when the degree of pollution of the sedimentary soils is within the standard value. This process is applied to the case of recycling to the landfill, and the step of landfilling the sediment in the landfill is applied when the soil level of the sedimentation soil exceeds the standard but does not purify the landfill. In this context, the pollution degree standard refers to the environmental standard value of the soil provided by the National Soil Environment Conservation Act. In the case of purifying sedimentary soils, purification techniques such as soil washing technique, steam extraction technique, microbial water purification technique, soil cultivation technique, and biopile technique, which are currently commonly used, are used.
본 발명은 가연물을 연료로 재활용함에 있어 가연물을 가공하지 않거나 또는 첨가제를 넣지 않은 그 자체로 연료로 재활용 하거나, 또는 가공하거나 또는 첨가제를 넣어서 연료로 재활용하는 것이다. 여기서 가공은 가연물에 절단, 파쇄, 분쇄, 가열, 마찰, 압출 중의 어느 하나 이상을 가하는 것이다. 첨가제는 가연물에 석탄, 목탄, 톱밥, 파라핀, 황, 석회 중의 어느 하나 이상이고, 첨가제의 첨가비율은 첨가되는 첨가요소인 가연물, 석탄, 목탄, 톱밥, 파라핀, 황, 석회의 각자가 중량비로 0.01∼100%의 범위를 가지고 첨가요소 전체합계는 100%인 것을 특징으로 한다. 따라서 첨가되는 첨가요소는 중량비로 최소 0.01%에서 최대 100%까지 첨가가 가능한 것이다. The present invention is to recycle the combustibles as fuel without recycling or processing the combustibles as fuel without the additives or additives, or to recycle the fuels with the additives. The processing here is to apply at least one of cutting, crushing, grinding, heating, friction and extrusion to the combustibles. The additive is any one or more of coal, charcoal, sawdust, paraffin, sulfur and lime in the combustibles, and the additive ratio is 0.01% by weight of the combustibles, coal, charcoal, sawdust, paraffin, sulfur and lime, respectively. It is characterized by having a range of ˜100% and the total amount of the added elements is 100%. Therefore, the added element to be added is possible to add from 0.01% to 100% by weight.
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101142140B1 (en) * | 2011-10-06 | 2012-05-14 | 주식회사 포스벨 | Transportable landfill mining and reclaimed combustibles derived fuel manufacturing system |
| CN109821852A (en) * | 2019-02-25 | 2019-05-31 | 杨帆 | A kind of household refuse landfill sites are administered and life refuse processing method |
| CN110624928A (en) * | 2019-10-09 | 2019-12-31 | 安徽国祯环卫科技有限公司 | Garbage pile excavation operation method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101142140B1 (en) * | 2011-10-06 | 2012-05-14 | 주식회사 포스벨 | Transportable landfill mining and reclaimed combustibles derived fuel manufacturing system |
| CN109821852A (en) * | 2019-02-25 | 2019-05-31 | 杨帆 | A kind of household refuse landfill sites are administered and life refuse processing method |
| CN110624928A (en) * | 2019-10-09 | 2019-12-31 | 安徽国祯环卫科技有限公司 | Garbage pile excavation operation method |
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