KR960017534A - 정수기의 멤브레인 청소방법 - Google Patents

정수기의 멤브레인 청소방법 Download PDF

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Publication number
KR960017534A
KR960017534A KR1019940030893A KR19940030893A KR960017534A KR 960017534 A KR960017534 A KR 960017534A KR 1019940030893 A KR1019940030893 A KR 1019940030893A KR 19940030893 A KR19940030893 A KR 19940030893A KR 960017534 A KR960017534 A KR 960017534A
Authority
KR
South Korea
Prior art keywords
membrane
filter
water purifier
water
pump
Prior art date
Application number
KR1019940030893A
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English (en)
Other versions
KR0123401B1 (ko
Inventor
김효신
Original Assignee
이영서
동양매직 주식회사
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.)
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Publication date
Application filed by 이영서, 동양매직 주식회사 filed Critical 이영서
Priority to KR1019940030893A priority Critical patent/KR0123401B1/ko
Publication of KR960017534A publication Critical patent/KR960017534A/ko
Application granted granted Critical
Publication of KR0123401B1 publication Critical patent/KR0123401B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D65/00—Accessories or auxiliary operations, in general, for separation processes or apparatus using semi-permeable membranes
    • B01D65/02—Membrane cleaning or sterilisation ; Membrane regeneration
    • 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
    • B01D61/02—Reverse osmosis; Hyperfiltration ; Nanofiltration
    • 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
    • C02F1/44—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441—Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2321/00—Details relating to membrane cleaning, regeneration, sterilization or to the prevention of fouling
    • B01D2321/40—Automatic control of cleaning processes

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

Abstract

본 발명은 정수기의 멤브레인 청소방법에 관한 것으로, 더욱 상세하게는 삼투압현상의 반대형상을 이용한 역삼투압 방식의 정수기에 있어서 필터수단의 핵심부재인 멤브레인(membrane)의 청소방법에 관한 것으로서, 수도전(1)으로부터 원수를 공급받아 프리필터(10)와, 카본필터(20), 멤브레인(30), 포스트필터(40)를 순차적으로 거쳐 정수된 물을 물탱크(50)에 저장하되, 상기 프리필터(10)와 카본필터(20)사이의 유로에는 솔레노이드밸브(12)및 펌프(14)가 설치되고, 상기 멤브레인(30)의 드레인관(32)상에 유량제어기(34)및 배수밸브(36)가 설치되는 정수기에 있어서, 상기 펌프(14)의 작동시간을 누적카운트하여 그 누적시간이 설정시간에 도달하였을 경우에 상기 배수밸브(36) 작동신호를 인가하는 콘트롤러(38)가 구비됨을 특징으로 한다.

Description

정수기의 멤브레인 청소방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (1)

  1. 수도전(1)으로부터 원수를 공급받아 프리필터(10)와, 카본필터(20), 멤브레인(30), 포스트필터(40)를 순차적으로 거쳐 정수된물을 물탱크(50)에 저장하되, 상기 프리필터(10)와 카본필터(20)사이의 유로에는 솔레노이드밸브(12)및 펌프(14)가 설치되고, 상기 멤브레인(30)의 드레인관(32)상에 유량제어기(34)및 배수밸브(36)가 설치되는 정수기에 있어서, 상기 펌프(14)의 작동시간을 누적카운트하는 콘트롤러로써 상기 배수밸브(36)를 제어함을 특징으로 하는 정수기의 멤브레인 청소방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940030893A 1994-11-23 1994-11-23 정수기의 멤브레인 청소방법 KR0123401B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940030893A KR0123401B1 (ko) 1994-11-23 1994-11-23 정수기의 멤브레인 청소방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940030893A KR0123401B1 (ko) 1994-11-23 1994-11-23 정수기의 멤브레인 청소방법

Publications (2)

Publication Number Publication Date
KR960017534A true KR960017534A (ko) 1996-06-17
KR0123401B1 KR0123401B1 (ko) 1997-11-19

Family

ID=19398723

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940030893A KR0123401B1 (ko) 1994-11-23 1994-11-23 정수기의 멤브레인 청소방법

Country Status (1)

Country Link
KR (1) KR0123401B1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100710872B1 (ko) * 2005-04-04 2007-04-27 웅진코웨이주식회사 정수기의 멤브레인 필터 자동 플러슁 장치

Also Published As

Publication number Publication date
KR0123401B1 (ko) 1997-11-19

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