KR900015792A - 정수기 - Google Patents

정수기 Download PDF

Info

Publication number
KR900015792A
KR900015792A KR1019900004616A KR900004616A KR900015792A KR 900015792 A KR900015792 A KR 900015792A KR 1019900004616 A KR1019900004616 A KR 1019900004616A KR 900004616 A KR900004616 A KR 900004616A KR 900015792 A KR900015792 A KR 900015792A
Authority
KR
South Korea
Prior art keywords
water purifier
reinforcing member
water
purifier according
casing
Prior art date
Application number
KR1019900004616A
Other languages
English (en)
Inventor
야스유끼 무라마쓰
마사시 나까미지
히로시 곤도오
도오루 구보
Original Assignee
고미네 마사시
가부시기가이샤 아이 아이 씨
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 고미네 마사시, 가부시기가이샤 아이 아이 씨 filed Critical 고미네 마사시
Publication of KR900015792A publication Critical patent/KR900015792A/ko

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/13—Supported filter elements
    • B01D29/15—Supported filter elements arranged for inward flow filtration
    • B01D29/21—Supported filter elements arranged for inward flow filtration with corrugated, folded or wound sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
    • B01D35/153—Anti-leakage or anti-return valves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/14—Ultrafiltration; Microfiltration
    • B01D61/18—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D63/00—Apparatus in general for separation processes using semi-permeable membranes
    • B01D63/02—Hollow fibre modules
    • B01D63/024—Hollow fibre modules with a single potted end
    • B01D63/0241—Hollow fibre modules with a single potted end being U-shaped
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2313/00—Details relating to membrane modules or apparatus
    • B01D2313/90—Additional auxiliary systems integrated with the module or apparatus
    • B01D2313/902—Integrated cleaning device
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/002—Construction details of the apparatus
    • C02F2201/006—Cartridges

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Sorption (AREA)
  • Filtration Of Liquid (AREA)

Abstract

내용 없음.

Description

정수기
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도-제3도는 본 발명의 한 실시예에 의한 정수기를 설명하기 위한 도면으로 제1도는 제3도의 1-1선단면도,
제2도는 제1도의 II-II선 단면도,
제3도는 단면 측면도.

Claims (12)

  1. 케이싱내에 여과용 소자를 배치하고, 물을 그 소자의 1차측에서 2차측으로 통과시켜서 정화하도록 한 정수기에 있어서 상기한 소자가 주름꼴의 여과체를 통상으로 성형하여서 되는 소자본체와 상기한 여과체의 내면에 맞닿아서 소자본체를 상기한 주름꼴 통상으로 유지하는 보강부재등을 구비하는 것을 특징으로 하는 정수기.
  2. 제1항에 있어서, 여과용 소자의 하단에는 전술한 케이싱 안지름보다도 작은지름의 하단판이 설치되어 있는 한편, 케이싱 밑부분 중앙에 물의 유입구가 설치되어 있고, 유입구로부터 케이싱내에 유입한 물이 전술한 하단판과 케이싱 내벽사이를 통과하여 상방으로 흐르도록 한 것을 특징으로 하는 정수기.
  3. 제2항에 있어서, 하단판의 외주에는 케이싱 내벽과 맞닿아서 소자의 위치결정을 하기 위한 돌기가 설치되어 있음을 특징으로 하는 정수기.
  4. 제3항에 있어서, 돌기는 하단판의 외주부에 일정한 각도 간격마다에 설치되어 있음을 특징으로 하는 정수기.
  5. 제2항에 있어서, 유입구에는 체크밸브가 설치되어 있음을 특징으로 하는 정수기.
  6. 제1항에 있어서, 소자본체의 외표면에는 분말상 여과제를 박막상에 부착하여서 되는 박막도금층이 설치되고 소자내부에는 2차여과체로서의 유공사유닛이 수용되어 있음을 특징으로 하는 정수기.
  7. 제1항에 있어서, 보강부재는 그 외주면 이 소자본체의 내면에 밀착하도록 동일형상의 주름꼴로 성형되어 있음을 특징으로 하는 정수기.
  8. 제7항에 있어서, 보강부재가 물을 도입하는 다수의 도입구멍을 지닌 것을 특징으로 하는 정수기.
  9. 제8항에 있어서, 보강부재가 네트임을 특징으로 하는 정수기.
  10. 제1항에 있어서, 보강부재는 소자본체내에 배설된 통성 부재로서 소자본체의 주름꼴의 산에 맞닿는 방싸상의 다수의 리브를 구비함과 동시에 물을 도입하는 다수의 도입구멍을 구비한 것을 특징으로 하는 정수기.
  11. 제10항에 있어서, 통상부재의 각 리브에는 반지름방향으로 뻗는 다수의 흠이 형성되어 있음을 특징으로 하는 정수기.
  12. 제1항에 있어서, 그 외주면이 소자본체의 내면에 밀착하도록 동일형상의 주름꼴로 성형되어 있음과 동시에 물을 도입하는 다수의 도입구멍을 지닌 제1보강부재와 제1보강재의 안쪽에 배설된 통상부재로 제1보강재 부재의 주름꼴에 맞닿는 방사상의 다수의 리브를 구비함과 동시에 물을 도입하는 다수의 도입구멍을 구비한 제2보강부재를 지닌 것을 특징으로 하는 정수기.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900004616A 1989-04-04 1990-04-04 정수기 KR900015792A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-85133 1989-04-04
JP1085133A JP2805709B2 (ja) 1989-04-04 1989-04-04 浄水器

Publications (1)

Publication Number Publication Date
KR900015792A true KR900015792A (ko) 1990-11-10

Family

ID=13850154

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900004616A KR900015792A (ko) 1989-04-04 1990-04-04 정수기

Country Status (4)

Country Link
US (1) US5092990A (ko)
EP (1) EP0392726A3 (ko)
JP (1) JP2805709B2 (ko)
KR (1) KR900015792A (ko)

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US5431816A (en) * 1991-04-09 1995-07-11 Sweetwater, Inc. Prefilter for a water purification pump
US5534145A (en) * 1991-04-09 1996-07-09 Sweetwater, Inc. Compact water filtration pump
US5433848A (en) * 1991-04-09 1995-07-18 Kpa, Inc. Water filtration pump with disposable filter cartridges
US5366642A (en) * 1991-04-09 1994-11-22 Kpa, Incorporated Compact water filtration and purification pump
CN1067291C (zh) * 1992-11-06 2001-06-20 帕尔公司 过滤器
US5543047A (en) * 1992-11-06 1996-08-06 Pall Corporation Filter with over-laid pleats in intimate contact
JP2792526B2 (ja) * 1993-07-12 1998-09-03 和興産業株式会社 親水性不純物の除去装置および除去方法およびフェノール製造装置
US5397462A (en) * 1993-08-24 1995-03-14 Matsushita Electric Industrial Co., Ltd. Filter with laterally removable element and valve means
US5766462A (en) * 1993-12-01 1998-06-16 Golview Pty Ltd Water treatment apparatus
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CN1201442A (zh) * 1995-11-09 1998-12-09 梅姆特克美国有限公司 逆流冲洗式过滤筒及其反冲方法
JPH09150043A (ja) * 1995-11-27 1997-06-10 Nok Corp 濾過カートリッジ及び濾過器
US5871641A (en) * 1996-05-30 1999-02-16 H-Tech, Inc. Fluid filter with pleated septum
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US6139739A (en) * 1998-10-08 2000-10-31 Cuno Incorporated Composite filter element
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BR0308964B1 (pt) * 2002-04-19 2014-04-15 3M Innovative Properties Co Cartucho de filtro encapsulado
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Also Published As

Publication number Publication date
EP0392726A3 (en) 1990-12-19
JPH02265607A (ja) 1990-10-30
EP0392726A2 (en) 1990-10-17
JP2805709B2 (ja) 1998-09-30
US5092990A (en) 1992-03-03

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