KR100768570B1 - 도로용 순환골재 획득방법 - Google Patents
도로용 순환골재 획득방법 Download PDFInfo
- Publication number
- KR100768570B1 KR100768570B1 KR1020070018199A KR20070018199A KR100768570B1 KR 100768570 B1 KR100768570 B1 KR 100768570B1 KR 1020070018199 A KR1020070018199 A KR 1020070018199A KR 20070018199 A KR20070018199 A KR 20070018199A KR 100768570 B1 KR100768570 B1 KR 100768570B1
- Authority
- KR
- South Korea
- Prior art keywords
- crushing
- waste concrete
- waste
- concrete
- jaw crusher
- 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.)
- Expired - Fee Related
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Classifications
-
- 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
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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
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/02—Jaw crushers or pulverisers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/02—Permanent magnets [PM]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
Description
Claims (3)
- 건설폐기물 중 폐콘크리트를 선별 및 파쇄하여 도로용 순환골재를 획득하는 방법에 있어서,건설폐기물 중 폐콘크리트를 죠크라샤에 투입하여 100㎜이하의 사이즈로 1차 파쇄한 후, 1차 파쇄 된 폐콘크리트에 포함되어 있는 철근과 철편을 자석선별기를 통해 분리한 다음, 3차 파쇄 공정 없이 다시 콘크라샤나 임팩트크라샤에 투입하여 40㎜이하로 2차 파쇄하여 도로용 순환골재를 획득하는 것을 특징으로 하는 도로용 순환골재 획득방법.
- 제1항에 있어서,상기 죠크라샤는 가동판이 고정판 방향으로 전후 작동을 하면서 투입되는 폐콘크리트를 파쇄하도록 구성되되, 가동판과 고정판의 서로 대향되는 면에는 다수의 세로홈들이 형성된 라이닝이 고정 설치되며, 상기 세로홈은 상부홈과 하부홈으로 구분되어 상부홈보다 하부홈이 더 좁은 폭을 갖도록 형성되고, 하부홈과 대응되는 전면에는 가로 방향으로 소정의 간격을 두고 다수의 파쇄보조돌기들이 돌출 형성되게 구성하여 투입되는 폐콘크리트를 100㎜이하의 사이즈로 파쇄 할 수 있게 구성된 것을 특징으로 하는 도로용 순환골재 획득방법.
- 제2항에 있어서,상기 가동판의 하부홈과 대응되는 전면에는 둔덕이 형성되고, 이 둔덕 상에 상기 파쇄보조돌기들이 형성되되, 파쇄보조돌기들은 하방향으로 20°내지 30°로 경사지게 돌출 형성된 것을 특징으로 하는 도로용 순환골재 획득방법.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070018199A KR100768570B1 (ko) | 2007-02-23 | 2007-02-23 | 도로용 순환골재 획득방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070018199A KR100768570B1 (ko) | 2007-02-23 | 2007-02-23 | 도로용 순환골재 획득방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100768570B1 true KR100768570B1 (ko) | 2007-10-19 |
Family
ID=38815285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070018199A Expired - Fee Related KR100768570B1 (ko) | 2007-02-23 | 2007-02-23 | 도로용 순환골재 획득방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100768570B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701641A (zh) * | 2020-06-23 | 2020-09-25 | 郭芳芳 | 一种建筑节能废弃物处理装置 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55155545U (ko) | 1979-04-24 | 1980-11-08 | ||
| JPS61167946U (ko) | 1985-04-08 | 1986-10-18 | ||
| JP2002361107A (ja) | 2001-06-05 | 2002-12-17 | Sinto Brator Co Ltd | ジョークラッシャーの固定歯板およびそのリサイクル法 |
| KR100430894B1 (ko) | 2003-09-01 | 2004-05-10 | 태성건설 주식회사 | 혼합골재 및 그 제조방법 |
| KR20040104058A (ko) * | 2003-06-02 | 2004-12-10 | 유동건 | 건설폐기물을 이용한 양질의 골재 생산장치 및 방법 |
| KR100650265B1 (ko) | 2006-05-29 | 2006-11-28 | (주)영중개발 | 쇄석골재의 제조장치 및 제조방법 |
-
2007
- 2007-02-23 KR KR1020070018199A patent/KR100768570B1/ko not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55155545U (ko) | 1979-04-24 | 1980-11-08 | ||
| JPS61167946U (ko) | 1985-04-08 | 1986-10-18 | ||
| JP2002361107A (ja) | 2001-06-05 | 2002-12-17 | Sinto Brator Co Ltd | ジョークラッシャーの固定歯板およびそのリサイクル法 |
| KR20040104058A (ko) * | 2003-06-02 | 2004-12-10 | 유동건 | 건설폐기물을 이용한 양질의 골재 생산장치 및 방법 |
| KR100430894B1 (ko) | 2003-09-01 | 2004-05-10 | 태성건설 주식회사 | 혼합골재 및 그 제조방법 |
| KR100650265B1 (ko) | 2006-05-29 | 2006-11-28 | (주)영중개발 | 쇄석골재의 제조장치 및 제조방법 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111701641A (zh) * | 2020-06-23 | 2020-09-25 | 郭芳芳 | 一种建筑节能废弃物处理装置 |
| CN111701641B (zh) * | 2020-06-23 | 2021-09-14 | 内蒙古新开元建设有限公司 | 一种建筑节能废弃物处理装置 |
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