KR101632476B1 - 전기로 원료 이송설비용 퇴적물 제거장치 - Google Patents
전기로 원료 이송설비용 퇴적물 제거장치 Download PDFInfo
- Publication number
- KR101632476B1 KR101632476B1 KR1020130163617A KR20130163617A KR101632476B1 KR 101632476 B1 KR101632476 B1 KR 101632476B1 KR 1020130163617 A KR1020130163617 A KR 1020130163617A KR 20130163617 A KR20130163617 A KR 20130163617A KR 101632476 B1 KR101632476 B1 KR 101632476B1
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- KR
- South Korea
- Prior art keywords
- sediment
- reservoir
- weight
- air
- electric furnace
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D25/00—Devices or methods for removing incrustations, e.g. slag, metal deposits, dust; Devices or methods for preventing the adherence of slag
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Description
도 2는 종래 저류통 내부에 수용된 퇴적물을 보여주는 단면도이며,
도 3은 본 발명의 일 실시예에 따른 전기로 원료 이송설비용 퇴적물 제거장치를 보여주는 도면이다.
21: 버켓 30: 벨트 컨베이어
40: 전기로 50: 스크랩 공급수단
60: 집진라인 100: 퇴적물 흡입부
110: 이송라인 120: 유인 송풍기
200: 에어 공급부 210: 에어노즐
220: 에어라인 300: 무게 감지센서
400: 제어부 D: 퇴적물
Claims (5)
- 전기로 원료 이송설비에 구비된 저류통에 수용된 퇴적물을 흡입하여 제거하는 장치에 있어서,
상기 저류통 내부에 수용된 퇴적물을 흡입하여 이송시키는 경로를 제공하도록 상기 저류통의 일측 하부를 관통하여 설치된 퇴적물 이송라인;
상기 퇴적물 이송라인에 부압을 발생시켜 퇴적물을 흡입할 수 있도록 상기 퇴적물 이송라인에 설치된 유인 송풍기;
퇴적물을 이동시킬 수 있도록 상기 저류통의 타측에 설치되어 에어를 분사하는 에어노즐;
상기 에어노즐에 에어를 공급하는 에어라인;
상기 저류통에 수용된 퇴적물의 무게를 실시간으로 감지할 수 있도록 상기 저류통 저면에 이격 설치된 복수 개의 무게 감지센서; 및
상기 무게 감지센서로부터 퇴적물의 무게를 수신 받아 감지된 퇴적물의 무게가 사전에 설정된 기준무게를 초과하는 경우, 상기 에어노즐 및 상기 유인 송풍기에 작동신호를 전송하는 제어부;를 포함하는, 전기로 원료 이송설비용 퇴적물 제거장치.
- 청구항 1에 있어서,
상기 에어노즐은, 상기 저류통을 하향 경사지게 관통하여 설치된 것을 특징으로 하는, 전기로 원료 이송설비용 퇴적물 제거장치.
- 삭제
- 삭제
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130163617A KR101632476B1 (ko) | 2013-12-26 | 2013-12-26 | 전기로 원료 이송설비용 퇴적물 제거장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020130163617A KR101632476B1 (ko) | 2013-12-26 | 2013-12-26 | 전기로 원료 이송설비용 퇴적물 제거장치 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20150075553A KR20150075553A (ko) | 2015-07-06 |
| KR101632476B1 true KR101632476B1 (ko) | 2016-06-21 |
Family
ID=53788644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020130163617A Expired - Fee Related KR101632476B1 (ko) | 2013-12-26 | 2013-12-26 | 전기로 원료 이송설비용 퇴적물 제거장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101632476B1 (ko) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200174293Y1 (ko) | 1999-10-26 | 2000-03-15 | 포항종합제철주식회사 | 집진관 내 고착물 제거 장치 |
| KR100752127B1 (ko) * | 2006-07-06 | 2007-08-24 | 주식회사 포스코 | 부착광 생성 방지장치 및 방법 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR880000138B1 (ko) | 1984-06-30 | 1988-03-12 | 김연수 | 전기로의 주원료 예열 자동투입장치 |
| KR100979009B1 (ko) * | 2003-04-14 | 2010-08-30 | 주식회사 포스코 | 수재 운송라인의 침전탱크내 수재 미립자 제거장치 |
| KR20080111850A (ko) * | 2007-06-20 | 2008-12-24 | 주식회사 포스코 | 가열로의 소재 추출영역 스케일 처리장치 |
-
2013
- 2013-12-26 KR KR1020130163617A patent/KR101632476B1/ko not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200174293Y1 (ko) | 1999-10-26 | 2000-03-15 | 포항종합제철주식회사 | 집진관 내 고착물 제거 장치 |
| KR100752127B1 (ko) * | 2006-07-06 | 2007-08-24 | 주식회사 포스코 | 부착광 생성 방지장치 및 방법 |
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| Publication number | Publication date |
|---|---|
| KR20150075553A (ko) | 2015-07-06 |
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