KR100321069B1 - 이중 원통형 구조의 유동층 자력선별기 - Google Patents
이중 원통형 구조의 유동층 자력선별기 Download PDFInfo
- Publication number
- KR100321069B1 KR100321069B1 KR1019970051753A KR19970051753A KR100321069B1 KR 100321069 B1 KR100321069 B1 KR 100321069B1 KR 1019970051753 A KR1019970051753 A KR 1019970051753A KR 19970051753 A KR19970051753 A KR 19970051753A KR 100321069 B1 KR100321069 B1 KR 100321069B1
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- KR
- South Korea
- Prior art keywords
- magnetic
- fluidized bed
- reactor
- fine powder
- nonmagnetic
- 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
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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
- B03C1/10—Magnetic separation acting directly on the substance being separated with cylindrical material carriers
- B03C1/14—Magnetic separation acting directly on the substance being separated with cylindrical material carriers with non-movable magnets
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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
- B03C1/26—Magnetic separation acting directly on the substance being separated with free falling material
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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
- B03C2201/00—Details of magnetic or electrostatic separation
- B03C2201/20—Magnetic separation of bulk or dry particles in mixtures
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- Combined Means For Separation Of Solids (AREA)
- Cyclones (AREA)
Abstract
Description
Claims (3)
- 장입호퍼(10)로부터 배출되는 자성/비자성 혼합미분체 시료가 유입되고, 하부로부터 유입되는 공기에 의해 유동층을 형성하도록 내관(140)과 외관(130)의 이중원통형으로 이루어진 반응기(120)와, 상기 외관(130)에 다수개 장착되어 자성물질(P)을 반응기(120)내부의 경사판(124)을 통해 배출호퍼(185)로 배출시키는 전자석(160)과 상기 외관(130)의 일측 상부에 연결되어 미분체를 포집하도록 된 사이클론(170) 및 백필터(172)와, 상기 외관(130)의 하부에 위치되어 공기속도보다 입자종말속도가 큰 비자성물질(R)을 받도록 된 배출호퍼(180) 및, 상기 전자석(160)의 자기감도, 자계지속시간, 급광속도, 가스유량, 자성물질배출유도 등을 조절하도록 된 제어부(195)를 갖춘 유동층 자력선별기에 있어서,상기 반응기(120)의 내관(140) 내에 형성되는 유동층의 중앙부에는 장입호퍼(110)에 연결된 중공원통형의 삽입관(150)을 설치함으로서 미분의 자성/비자성 혼합시료를 반응기의 상부로부터 하부로 수직하게 장입함을 특징으로 하는 이중 원통형 구조의 유동층 자력선별기.
- 제 1항에 있어서, 상기 사이클론(170)은 내관(140)의 하측 내부로 연결된 순환관(174)을 갖춤으로서 포집된 시료를 반응기(120)로 재 장입함을 특징으로 하는 이중 원통형 구조의 유통층 자력선별기.
- 제 1항에 있어서, 상기 분산판(122)은 삽입관(150)과 순환관(174)으로부터 배출되는 미분체의 충분한 분산 유동을 유도하기 위한 공간을 확보할 수 있도록 V자형으로 형성됨을 특징으로 하는 이중 원통형 구조의 유동층 자력선별기.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970051753A KR100321069B1 (ko) | 1997-10-09 | 1997-10-09 | 이중 원통형 구조의 유동층 자력선별기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970051753A KR100321069B1 (ko) | 1997-10-09 | 1997-10-09 | 이중 원통형 구조의 유동층 자력선별기 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990031148A KR19990031148A (ko) | 1999-05-06 |
| KR100321069B1 true KR100321069B1 (ko) | 2004-01-31 |
Family
ID=37460524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970051753A Expired - Fee Related KR100321069B1 (ko) | 1997-10-09 | 1997-10-09 | 이중 원통형 구조의 유동층 자력선별기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100321069B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100992019B1 (ko) | 2008-12-10 | 2010-11-04 | 건국대학교 산학협력단 | 자기성분진 포집장치 |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101063921B1 (ko) * | 2009-11-23 | 2011-09-14 | 한국전기연구원 | 초전도 마그네트를 이용한 분말 자기분리 장치 |
| KR101225134B1 (ko) * | 2011-02-25 | 2013-01-22 | 현대제철 주식회사 | 철분진 포집장치 |
| CN107855214B (zh) * | 2017-11-23 | 2023-09-15 | 北京中科领向环保研究院有限公司 | 一种稀相悬浮态干法磁选机 |
| CN109434572A (zh) * | 2018-12-25 | 2019-03-08 | 宇环数控机床股份有限公司 | 一种磁性粉末与抛光液分离的排出装置及方法 |
| KR102337849B1 (ko) * | 2019-11-29 | 2021-12-09 | 형성산업(주) | 탈자기 기능을 구비한 선별기 |
| CN116328937B (zh) * | 2023-03-08 | 2025-04-22 | 浙江浙能科技环保集团股份有限公司 | 一种粉末干式磁选机 |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04171085A (ja) * | 1990-11-01 | 1992-06-18 | Hitachi Plant Eng & Constr Co Ltd | 磁気分離装置 |
| KR930010550A (ko) * | 1991-11-14 | 1993-06-22 | 프랭클린 이.브렉켄릿지 | 색소 생성 검정중 발색 억제제의 용도 |
| KR960030589U (ko) * | 1995-03-03 | 1996-10-22 | 폴리마 칩에 포함된 철편 제거장치 | |
| JPH09248486A (ja) * | 1996-03-15 | 1997-09-22 | Mitsubishi Heavy Ind Ltd | 磁気分離装置 |
| KR0122569Y1 (ko) * | 1994-12-23 | 1998-08-01 | 김만제 | 자력선별기 |
-
1997
- 1997-10-09 KR KR1019970051753A patent/KR100321069B1/ko not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04171085A (ja) * | 1990-11-01 | 1992-06-18 | Hitachi Plant Eng & Constr Co Ltd | 磁気分離装置 |
| KR930010550A (ko) * | 1991-11-14 | 1993-06-22 | 프랭클린 이.브렉켄릿지 | 색소 생성 검정중 발색 억제제의 용도 |
| KR0122569Y1 (ko) * | 1994-12-23 | 1998-08-01 | 김만제 | 자력선별기 |
| KR960030589U (ko) * | 1995-03-03 | 1996-10-22 | 폴리마 칩에 포함된 철편 제거장치 | |
| JPH09248486A (ja) * | 1996-03-15 | 1997-09-22 | Mitsubishi Heavy Ind Ltd | 磁気分離装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100992019B1 (ko) | 2008-12-10 | 2010-11-04 | 건국대학교 산학협력단 | 자기성분진 포집장치 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR19990031148A (ko) | 1999-05-06 |
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