KR20070019780A - 건설폐기물 토사처리 방법 및 그 장치 - Google Patents
건설폐기물 토사처리 방법 및 그 장치 Download PDFInfo
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- KR20070019780A KR20070019780A KR1020070008167A KR20070008167A KR20070019780A KR 20070019780 A KR20070019780 A KR 20070019780A KR 1020070008167 A KR1020070008167 A KR 1020070008167A KR 20070008167 A KR20070008167 A KR 20070008167A KR 20070019780 A KR20070019780 A KR 20070019780A
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/21—Paper; Textile fabrics
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/12—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers
- C09J2301/122—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet by the arrangement of layers the adhesive layer being present only on one side of the carrier, e.g. single-sided adhesive tape
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/10—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet
- C09J2301/18—Additional features of adhesives in the form of films or foils characterized by the structural features of the adhesive tape or sheet characterized by perforations in the adhesive tape
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Abstract
Description
| 건설폐기물 일일 발생 현황(톤/일) | |||||
| 구 분 | 계 | 폐토사 | 폐콘트리트 | 폐아스팔트 | 기타 |
| 전국 (2004년) | 132,287.7 | 9,537.5 | 95,806.2 | 20,162.4 | 6,781.6 |
| 100.0 | 7.2 | 72.4 | 15.2 | 5.1 | |
| 서울 (2004년) | 27,665.6 | 3,549.0 | 16,221.0 | 3,255.7 | 4,639.9 |
| 100.0 | 12.8 | 58.6 | 11.8 | 16.8 | |
| 경기 (2004년) | 26,100.9 | 2,835.6 | 17,349.9 | 5,037.2 | 878.2 |
| 100.0 | 10.9 | 66.5 | 19.3 | 3.4 | |
Claims (3)
- 토사를 반입, 저장 및 공급하는 저장호퍼(1)와;상기 저장호퍼(1)내의 토사와 급수저장조(7)내의 물을 제1 수침분리조(2)로 이송하는 단계와;상기 제1 수침분리조(2)내에서 부상폭기, 교반 작용을 이용하여 토사를 모래와 점토 및 실트로 분리하고 스티로폼, 목편 등의 이물질은 월류 배출하는 단계와;상기 제1 수침분리조(2)에서 월류배출된 이물질을 포함하는 혼탁액을 경사스크린(6)으로 이송하여 이물질과 혼탁액을 분리하고 분리된 이물질은 별도 야적하고 혼탁액은 스크류 데칸터(4)로 이송하여 고형물과 물로 분리한 후 고형물은 야적장으로 물은 급수저장조(7)로 이송하는 단계와;상기 제1 수침분리조(2)에서 교란된 토사슬러리를 제2 수침분리조(3)로 이송하여 부상여과를 이용하여모래외의 0.3 ㎜ 이하의 미립자를 혼탁액 상태로 배출하고 이를 스크류 데칸터(4)로 이송하며 잔존 모래는 배출하여 진동식 스크린(5)으로 이송하는 단계와;상기 제2 수침분리조(3)에서 여과배출되어 이송된 혼탁액을 스크류 데칸터(4)에서 탈수하여 0.3 ㎜ 이하의 미립자 고형물과 물을 분리하고 분리된 고형물은 야적장으로 물은 급수저장조(7)로 이송하는 단계와;상기 제2 수침분리조(3)에서 침전배출되어 이송된 모래는 진동식 스크린(5)에서 5.0 mm 이상의 골재, 5.0 mm~0.3 mm 범위의 모래, 0.3 mm 이하의 미립자로 분리 배출하는 단계와;상기 진동식 스크린에서 세척과정에 의해 배출되는 혼탁액은 스크류 데칸터(4)를 거쳐 분리된 고형물은 야적장으로 물은 급수저장조(7)로 이송 집수되는 단계와;상기 급수저장조(7)에 집수된 물을 이송하여 제1 수침분리조(2)에 재공급하도록 하는 단계를 포함하는 것을 특징으로 하는 건설폐기물 토사처리 방법.
- 상기 제 1 수침분리조내에서 측면과 하부면에 설치된 에어분사장치와 교반날개, 교란을 활성화 시키는 배플과 이물질 배출을 위한 월류장치로 구성되는 것을 특징으로 하는 제1 수침분리조.
- 상기 제 2 수침분리조내에서 측면과 하부면에 설치된 에어분사장치와 상부면에 설치된 사다리꼴 0.3 mm 여과망체, 여과수 집수외관으로 구성되는 것을 특징으로 하는 제2 수침분리조.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070008167A KR20070019780A (ko) | 2007-01-26 | 2007-01-26 | 건설폐기물 토사처리 방법 및 그 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070008167A KR20070019780A (ko) | 2007-01-26 | 2007-01-26 | 건설폐기물 토사처리 방법 및 그 장치 |
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| Publication Number | Publication Date |
|---|---|
| KR20070019780A true KR20070019780A (ko) | 2007-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020070008167A Ceased KR20070019780A (ko) | 2007-01-26 | 2007-01-26 | 건설폐기물 토사처리 방법 및 그 장치 |
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| KR (1) | KR20070019780A (ko) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100835350B1 (ko) * | 2006-12-21 | 2008-06-09 | (주)금광 이 엔 지 | 건설폐기물의 중간처리물로 부터 이물질과 미세모래를분리하는 방법 및 그 장치 |
| KR100868229B1 (ko) * | 2007-03-10 | 2008-11-11 | 최준옥 | 건설폐기물의 세척과 이물질 제거 방법 및 그 장치 |
| CN102812875A (zh) * | 2012-09-11 | 2012-12-12 | 鹤壁佳多科工贸有限责任公司 | 小麦吸浆虫智能淘土器及其使用方法 |
| KR20140146313A (ko) * | 2013-06-17 | 2014-12-26 | (주)로커스솔루션 | 토양 세척 방법 |
-
2007
- 2007-01-26 KR KR1020070008167A patent/KR20070019780A/ko not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100835350B1 (ko) * | 2006-12-21 | 2008-06-09 | (주)금광 이 엔 지 | 건설폐기물의 중간처리물로 부터 이물질과 미세모래를분리하는 방법 및 그 장치 |
| KR100868229B1 (ko) * | 2007-03-10 | 2008-11-11 | 최준옥 | 건설폐기물의 세척과 이물질 제거 방법 및 그 장치 |
| CN102812875A (zh) * | 2012-09-11 | 2012-12-12 | 鹤壁佳多科工贸有限责任公司 | 小麦吸浆虫智能淘土器及其使用方法 |
| KR20140146313A (ko) * | 2013-06-17 | 2014-12-26 | (주)로커스솔루션 | 토양 세척 방법 |
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