KR100949773B1 - 다공성 블럭형 정수필터 제조방법 - Google Patents
다공성 블럭형 정수필터 제조방법 Download PDFInfo
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- KR100949773B1 KR100949773B1 KR1020090023424A KR20090023424A KR100949773B1 KR 100949773 B1 KR100949773 B1 KR 100949773B1 KR 1020090023424 A KR1020090023424 A KR 1020090023424A KR 20090023424 A KR20090023424 A KR 20090023424A KR 100949773 B1 KR100949773 B1 KR 100949773B1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D39/00—Filtering material for liquid or gaseous fluids
- B01D39/14—Other self-supporting filtering material ; Other filtering material
- B01D39/20—Other self-supporting filtering material ; Other filtering material of inorganic material, e.g. asbestos paper, metallic filtering material of non-woven wires
- B01D39/2003—Glass or glassy material
- B01D39/2006—Glass or glassy material the material being particulate
- B01D39/2013—Glass or glassy material the material being particulate otherwise bonded, e.g. by resins
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
- B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2239/00—Aspects relating to filtering material for liquid or gaseous fluids
- B01D2239/10—Filtering material manufacturing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/24—After-treatment of workpieces or articles
- B22F2003/248—Thermal after-treatment
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/10—Copper
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2301/00—Metallic composition of the powder or its coating
- B22F2301/30—Low melting point metals, i.e. Zn, Pb, Sn, Cd, In, Ga
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Filtering Materials (AREA)
- Water Treatment By Sorption (AREA)
Abstract
Description
Claims (11)
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- 구리분말 10~65중량%, 아연분말 10~65중량%, 열가소성 또는 열경화성의 수지 바인더 5~45중량%, 성형 필터의 공극율 조절을 위한 카본분말 1~30중량%, 필터의 환원기능 조절을 위한 마그네슘 1~30중량%, 필터의 오존 제거 기능 부여를 위한 망간 1~30중량%, 필터의 잔류염소 제거 기능 부여를 위한 아황산칼슘 1~30중량%, 필터의 항균기능 부여를 위한 주석 1~30중량%, 부식방지를 위한 알루미늄 1~30중량%의 비율로 혼합하는 혼합단계;상기 혼합물을 내표면에 테프론 코팅층이 형성되어져 있는 파이프 형태의 성형금형에 투입하는 금형 투입단계;상기 투입된 혼합물을 프레스로 가압시키는 프레스 압착단계;상기 성형금형을 소성로에 넣고 4~6시간동안 150~280℃의 온도로 소성을 실시하는 소성단계;상기 소성이 완료된 금형을 40~120℃로 냉각시키는 금형 냉각 단계;상기 냉각이 이루어진 금형으로 부터 성형된 블럭소재를 분리시키는 소재 분리단계;상기 분리된 소재를 일정 길이로 절단하는 절단단계;를 포함하는 것을 특징으로 하는 다공성 블럭형 정수필터 제조방법.
- 삭제
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020090023424A KR100949773B1 (ko) | 2009-03-19 | 2009-03-19 | 다공성 블럭형 정수필터 제조방법 |
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KR1020090023424A KR100949773B1 (ko) | 2009-03-19 | 2009-03-19 | 다공성 블럭형 정수필터 제조방법 |
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KR100949773B1 true KR100949773B1 (ko) | 2010-03-30 |
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KR1020090023424A KR100949773B1 (ko) | 2009-03-19 | 2009-03-19 | 다공성 블럭형 정수필터 제조방법 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101374917B1 (ko) | 2012-05-29 | 2014-03-17 | 이종숙 | 와류 유도형 정수부재 및 이의 제조 방법 |
KR20150071159A (ko) * | 2013-12-18 | 2015-06-26 | 충북대학교 산학협력단 | 비타민 c 볼을 함유한 카본블록필터 제조방법 |
KR20180128248A (ko) * | 2017-05-23 | 2018-12-03 | 주식회사 워터엔피플 | 정수 및 항균기능을 갖는 항균필터 제조방법 |
KR102047404B1 (ko) * | 2018-08-06 | 2019-11-21 | 정근용 | 스탠드형 에어컨용 커버 |
WO2023042217A1 (en) * | 2021-09-14 | 2023-03-23 | Prerna Goradia | Advanced antimicrobial and chemical filters for gas and water systems |
Citations (4)
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KR100341240B1 (ko) * | 2000-12-26 | 2002-06-21 | 김기진 | 정수용 활성탄 필터 성형체 및 그 제조 방법 |
US6861002B2 (en) * | 2002-04-17 | 2005-03-01 | Watervisions International, Inc. | Reactive compositions for fluid treatment |
KR100674078B1 (ko) * | 2006-01-09 | 2007-01-24 | 김민형 | 카본필터 제조장치 및 방법 |
KR20080088856A (ko) * | 2007-03-30 | 2008-10-06 | 장영기 | 필터 및 이를 구비한 정화 장치 |
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- 2009-03-19 KR KR1020090023424A patent/KR100949773B1/ko active IP Right Grant
Patent Citations (4)
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KR100341240B1 (ko) * | 2000-12-26 | 2002-06-21 | 김기진 | 정수용 활성탄 필터 성형체 및 그 제조 방법 |
US6861002B2 (en) * | 2002-04-17 | 2005-03-01 | Watervisions International, Inc. | Reactive compositions for fluid treatment |
KR100674078B1 (ko) * | 2006-01-09 | 2007-01-24 | 김민형 | 카본필터 제조장치 및 방법 |
KR20080088856A (ko) * | 2007-03-30 | 2008-10-06 | 장영기 | 필터 및 이를 구비한 정화 장치 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101374917B1 (ko) | 2012-05-29 | 2014-03-17 | 이종숙 | 와류 유도형 정수부재 및 이의 제조 방법 |
KR20150071159A (ko) * | 2013-12-18 | 2015-06-26 | 충북대학교 산학협력단 | 비타민 c 볼을 함유한 카본블록필터 제조방법 |
KR101627232B1 (ko) * | 2013-12-18 | 2016-06-03 | 충북대학교 산학협력단 | 비타민 c 볼을 함유한 카본블록필터 제조방법 |
KR20180128248A (ko) * | 2017-05-23 | 2018-12-03 | 주식회사 워터엔피플 | 정수 및 항균기능을 갖는 항균필터 제조방법 |
KR101977899B1 (ko) * | 2017-05-23 | 2019-05-13 | 주식회사 워터엔피플 | 정수 및 항균기능을 갖는 항균필터 제조방법 |
KR102047404B1 (ko) * | 2018-08-06 | 2019-11-21 | 정근용 | 스탠드형 에어컨용 커버 |
WO2023042217A1 (en) * | 2021-09-14 | 2023-03-23 | Prerna Goradia | Advanced antimicrobial and chemical filters for gas and water systems |
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