KR20140041237A - 슬래그 가공 장치 - Google Patents
슬래그 가공 장치 Download PDFInfo
- Publication number
- KR20140041237A KR20140041237A KR1020120108332A KR20120108332A KR20140041237A KR 20140041237 A KR20140041237 A KR 20140041237A KR 1020120108332 A KR1020120108332 A KR 1020120108332A KR 20120108332 A KR20120108332 A KR 20120108332A KR 20140041237 A KR20140041237 A KR 20140041237A
- Authority
- KR
- South Korea
- Prior art keywords
- slag
- drum
- processing apparatus
- unit
- crushing
- 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.)
- Ceased
Links
- 239000002893 slag Substances 0.000 title claims abstract description 91
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 238000000034 method Methods 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 9
- 238000001179 sorption measurement Methods 0.000 claims description 9
- 238000001035 drying Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 238000010981 drying operation Methods 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B18/04—Waste materials; Refuse
- C04B18/14—Waste materials; Refuse from metallurgical processes
- C04B18/141—Slags
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B5/00—Treatment of metallurgical slag ; Artificial stone from molten metallurgical slag
- C04B5/06—Ingredients, other than water, added to the molten slag or to the granulating medium or before remelting; Treatment with gases or gas generating compounds, e.g. to obtain porous slag
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/04—Working-up slag
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- 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
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Processing Of Solid Wastes (AREA)
- Furnace Details (AREA)
Abstract
Description
도 2는 본 발명의 일 실시예에 따른 슬래그 가공 장치를 개략적으로 나타낸 단면도.
11: 철분
100: 드럼부
200: 인양부
300: 파쇄부
310: 회전축
320: 패들
400: 흡착부
1000: 슬래그 가공 장치
Claims (7)
- 슬래그(slag)가 유입되어 회전할 수 있는 드럼부;
상기 드럼부의 회전 시 상기 슬래그가 상기 드럼부의 상부로 이동되도록 상기 드럼부에 설치되는 인양부; 및
상기 인양부에서 낙하하는 상기 슬래그를 파쇄하는 파쇄부;
를 포함하는 슬래그 가공 장치.
- 제1항에 있어서,
상기 슬래그에 포함된 철분이 흡착되도록 상기 드럼부에 설치되는 흡착부;
를 더 포함하는 슬래그 가공 장치.
- 제2항에 있어서,
상기 흡착부는 상기 드럼부와 일체로 형성되는 전자석을 포함하는 것을 특징으로 하는 슬래그 가공 장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서,
상기 파쇄부는
상기 드럼부와 별개로 회전 가능하도록 상기 드럼부의 내부에 설치되는 회전축 및
상기 회전축에 방사상으로 설치되는 패들(paddle)을 포함하는 것을 특징으로 하는 슬래그 가공 장치.
- 제4항에 있어서,
상기 드럼부 및 상기 회전축 중 적어도 하나는 회전 속도의 조절이 가능한 것을 특징으로 하는 슬래그 가공 장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서,
상기 드럼부는 경사도의 조절이 가능한 것을 특징으로 하는 슬래그 가공 장치.
- 제1항 내지 제3항 중 어느 한 항에 있어서,
상기 슬래그에 포함된 수분을 제거하는 건조부;
를 더 포함하는 슬래그 가공 장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120108332A KR20140041237A (ko) | 2012-09-27 | 2012-09-27 | 슬래그 가공 장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120108332A KR20140041237A (ko) | 2012-09-27 | 2012-09-27 | 슬래그 가공 장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR20140041237A true KR20140041237A (ko) | 2014-04-04 |
Family
ID=50651106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020120108332A Ceased KR20140041237A (ko) | 2012-09-27 | 2012-09-27 | 슬래그 가공 장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR20140041237A (ko) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101590320B1 (ko) * | 2014-11-13 | 2016-02-01 | 신우에코텍 주식회사 | Csa계 시멘트 원료의 성형 및 반응 장치 및 방법 |
| CN115074468A (zh) * | 2022-06-27 | 2022-09-20 | 中冶沈勘秦皇岛工程设计研究总院有限公司 | 高炉炉渣干法余热回收防结渣装置及高炉炉渣处理系统 |
-
2012
- 2012-09-27 KR KR1020120108332A patent/KR20140041237A/ko not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101590320B1 (ko) * | 2014-11-13 | 2016-02-01 | 신우에코텍 주식회사 | Csa계 시멘트 원료의 성형 및 반응 장치 및 방법 |
| CN115074468A (zh) * | 2022-06-27 | 2022-09-20 | 中冶沈勘秦皇岛工程设计研究总院有限公司 | 高炉炉渣干法余热回收防结渣装置及高炉炉渣处理系统 |
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| PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20120927 |
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Patent event code: PA02012R01D Patent event date: 20121127 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 20120927 Comment text: Patent Application |
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Comment text: Notification of reason for refusal Patent event date: 20140924 Patent event code: PE09021S01D |
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Patent event date: 20141223 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20140924 Comment text: Notification of reason for refusal Patent event code: PE06011S01I Patent event date: 20140310 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |