KR20050079985A - 고열 가열을 이용한 건설 폐기물의 고 순도 순환 골재 생산방법 - Google Patents
고열 가열을 이용한 건설 폐기물의 고 순도 순환 골재 생산방법 Download PDFInfo
- Publication number
- KR20050079985A KR20050079985A KR1020050056065A KR20050056065A KR20050079985A KR 20050079985 A KR20050079985 A KR 20050079985A KR 1020050056065 A KR1020050056065 A KR 1020050056065A KR 20050056065 A KR20050056065 A KR 20050056065A KR 20050079985 A KR20050079985 A KR 20050079985A
- Authority
- KR
- South Korea
- Prior art keywords
- construction waste
- high temperature
- aggregate
- aggregates
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/40—Destroying solid waste or transforming solid waste into something useful or harmless involving thermal treatment, e.g. evaporation
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- 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
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/58—Construction or demolition [C&D] waste
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Food Science & Technology (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
Description
Claims (3)
- 건설폐기물을 파쇄 분리 선별하여 순환골재를 생산하는 세척 방법에 있어서 쇄석기에 의한 파쇄 공정과, 고열의 가열로(1)를 통과하여 일정시간 체류하는 과정과, 이를 마찰 파쇄 분리하는 과정과 자갈 모래 및 이물질의 혼합물을 스크린에 의하여 미분을 분리하는 과정에서 적어도 하나의 과정 이상이 복합된 것이 특징인 고열 가열을 이용한 건설 폐기물의 고 순도 순환 골재 생산 방법
- 건설폐기물을 파쇄 분리 선별하여 순환골재를 생산하는 방법에 있어서 이물질의 효과적인 분리를 위한 방법으로 고온의 가열로(1) 내에서 일정시간과 일정온도로 체류하여 건설폐기물을 고온 처리하여 시멘트의 잔유 물을 제거하는 방법이 특징인 고열 가열을 이용한 건설 폐기물의 고 순도 순환 골재 생산 방법
- 건설폐기물을 파쇄 분리 선별하여 순환골재를 생산하는 방법에 있어서 이물질이 부착된 자갈과 모래를 마찰과 충격으로 이물질 분해를 하는 충격 마찰 파쇄 분리장치가 공정 중에 포함되는 것이 특징인 고열 가열을 이용한 건설 폐기물의 고 순도 순환 골재 생산 방법
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20050056065A KR100696614B1 (ko) | 2005-06-25 | 2005-06-25 | 고열 가열을 이용한 건설 폐기물의 고 순도 순환 골재 생산방법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20050056065A KR100696614B1 (ko) | 2005-06-25 | 2005-06-25 | 고열 가열을 이용한 건설 폐기물의 고 순도 순환 골재 생산방법 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050079985A true KR20050079985A (ko) | 2005-08-11 |
KR100696614B1 KR100696614B1 (ko) | 2007-03-19 |
Family
ID=37266821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20050056065A Active KR100696614B1 (ko) | 2005-06-25 | 2005-06-25 | 고열 가열을 이용한 건설 폐기물의 고 순도 순환 골재 생산방법 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100696614B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100714772B1 (ko) * | 2006-05-10 | 2007-05-04 | 주식회사 그린환경 | 원심력을 이용한 순환골재의 미립분 제거, 이물질 제거 및 입도 분급을 하는 중심 배출방법 및 그 장치 |
KR100721970B1 (ko) * | 2005-11-17 | 2007-05-25 | 한상철 | 건설폐기물을 이용한 아스콘 배합용 골재 생산방법 |
CN110665617A (zh) * | 2019-11-07 | 2020-01-10 | 西安建筑科技大学 | 一种微波辅助粗骨料回收生产线设备及其方法 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100828729B1 (ko) | 2007-10-29 | 2008-05-09 | 주식회사 세진로드 | 샌드블라스트 공법을 이용한 순환골재 생산방법 |
KR101226909B1 (ko) | 2012-10-24 | 2013-02-07 | (주)한동알앤씨 | 열매체에 의한 간접가열방식을 이용한 콘크리트용 순환골재 생산장치 |
KR102094862B1 (ko) | 2019-06-28 | 2020-03-30 | 씨앤이산업 주식회사 | 타격-진동-송풍-흡입 연속공정에 의한 건설폐토석 내 이물질 선별 장치 |
KR102781853B1 (ko) | 2024-07-05 | 2025-03-17 | 태화정보통신 (주) | 원료 재생이 가능한 폐 전신주의 재활용 장치 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3186470B2 (ja) * | 1994-10-20 | 2001-07-11 | 株式会社大林組 | 再生骨材の製造プラント |
JP3140665B2 (ja) * | 1994-11-24 | 2001-03-05 | 三菱重工業株式会社 | セメント・コンクリート塊からの再生骨材の製造方法 |
KR20040087062A (ko) * | 2003-04-04 | 2004-10-13 | 한국지질자원연구원 | 시멘트·콘크리트 덩어리로부터 재생골재의 제조방법 및 그 제품 |
KR100771204B1 (ko) * | 2006-06-03 | 2007-10-30 | 이상청 | 재생골재 제조 시스템 |
-
2005
- 2005-06-25 KR KR20050056065A patent/KR100696614B1/ko active Active
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100721970B1 (ko) * | 2005-11-17 | 2007-05-25 | 한상철 | 건설폐기물을 이용한 아스콘 배합용 골재 생산방법 |
KR100714772B1 (ko) * | 2006-05-10 | 2007-05-04 | 주식회사 그린환경 | 원심력을 이용한 순환골재의 미립분 제거, 이물질 제거 및 입도 분급을 하는 중심 배출방법 및 그 장치 |
CN110665617A (zh) * | 2019-11-07 | 2020-01-10 | 西安建筑科技大学 | 一种微波辅助粗骨料回收生产线设备及其方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100696614B1 (ko) | 2007-03-19 |
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