WO2011052938A3 - 다공성 여재를 이용한 고속 여과처리장치와 이의 역세척 방법 - Google Patents

다공성 여재를 이용한 고속 여과처리장치와 이의 역세척 방법 Download PDF

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Publication number
WO2011052938A3
WO2011052938A3 PCT/KR2010/007312 KR2010007312W WO2011052938A3 WO 2011052938 A3 WO2011052938 A3 WO 2011052938A3 KR 2010007312 W KR2010007312 W KR 2010007312W WO 2011052938 A3 WO2011052938 A3 WO 2011052938A3
Authority
WO
WIPO (PCT)
Prior art keywords
porous media
high speed
filtration device
backwash
water
Prior art date
Application number
PCT/KR2010/007312
Other languages
English (en)
French (fr)
Other versions
WO2011052938A2 (ko
Inventor
최진낙
Original Assignee
미라클워터 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.)
Filing date
Publication date
Priority claimed from KR1020090101662A external-priority patent/KR100955799B1/ko
Priority claimed from KR1020100035553A external-priority patent/KR100978069B1/ko
Priority claimed from KR1020100035875A external-priority patent/KR100988315B1/ko
Priority claimed from KR1020100036109A external-priority patent/KR100988316B1/ko
Priority to US13/503,845 priority Critical patent/US9149746B2/en
Priority to AU2010314048A priority patent/AU2010314048B2/en
Priority to JP2012535140A priority patent/JP5576491B2/ja
Priority to RU2012121557/05A priority patent/RU2499629C1/ru
Application filed by 미라클워터 주식회사 filed Critical 미라클워터 주식회사
Priority to MX2012004597A priority patent/MX2012004597A/es
Priority to CA2777191A priority patent/CA2777191C/en
Priority to CN201080047296.2A priority patent/CN102574031B/zh
Priority to EP10827022.4A priority patent/EP2495024B1/en
Priority to BR112012011353A priority patent/BR112012011353A2/pt
Publication of WO2011052938A2 publication Critical patent/WO2011052938A2/ko
Publication of WO2011052938A3 publication Critical patent/WO2011052938A3/ko
Priority to ZA2012/02753A priority patent/ZA201202753B/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D41/00—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids
    • B01D41/02—Regeneration of the filtering material or filter elements outside the filter for liquid or gaseous fluids of loose filtering material
    • 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
    • B01D2239/12—Special parameters characterising the filtering material
    • B01D2239/1291—Other parameters
    • 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
    • C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
    • C02F1/004—Processes for the treatment of water whereby the filtration technique is of importance using large scale industrial sized filters
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2303/00—Specific treatment goals
    • C02F2303/16—Regeneration of sorbents, filters
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/152—Water filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Filtering Materials (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

본 발명은 다공성 여재를 매개로 하면서 역세척이 용이한 고속 여과처리장치에 관한 것으로, 여과처리될 유입수를 고속 여과처리장치의 상부로 안내하고 하향류하면서 여과처리하는데, 유입수의 수위 혹은 처리수의 유량 변동을 감지한 다음에, 유입수와 처리수의 유동을 차단하고, 역세설비를 통해 역세척수 및/또는 공기를 상향류로 공급하면, 역세척수의 수류를 통한 다공성 여재의 유동화로써 다공성 여재 간의 충돌과 마찰작용으로 다공성 여재에서 오염물질을 분리하고, 다공성 여재를 정위치에 안착시키고 오염물질이 가라앉기 전에 고속 여과처리장치의 배출관을 통해 오염물질을 배출하여 다공성 여재를 역세척하여 여과효율을 최적 상태로 유지할 수 있게 하는 것을 특징으로 한다. 또한, 본 발명은 다공성 여재를 이용한 고속 여과처리장치의 역세척 방법을 포함한다.
PCT/KR2010/007312 2009-10-26 2010-10-25 다공성 여재를 이용한 고속 여과처리장치와 이의 역세척 방법 WO2011052938A2 (ko)

Priority Applications (10)

Application Number Priority Date Filing Date Title
BR112012011353A BR112012011353A2 (pt) 2009-10-26 2010-10-25 dispositivo de filtragem de alta velocidade que utiliza um meio de filtragem poroso, e seu metodo de retrolavagem
EP10827022.4A EP2495024B1 (en) 2009-10-26 2010-10-25 High speed filtration device using porous media, and backwash method thereof
CN201080047296.2A CN102574031B (zh) 2009-10-26 2010-10-25 具有多孔过滤介质的高速过滤装置及其反冲洗方法
CA2777191A CA2777191C (en) 2009-10-26 2010-10-25 High speed filtration device using porous media, and backwash method thereof
AU2010314048A AU2010314048B2 (en) 2009-10-26 2010-10-25 High speed filtration device using porous media, and backwash method thereof
JP2012535140A JP5576491B2 (ja) 2009-10-26 2010-10-25 多孔性濾材を用いた高速濾過処理装置とその逆洗方法
RU2012121557/05A RU2499629C1 (ru) 2009-10-26 2010-10-25 Высокоскоростное фильтрующее устройство, использующее пористую фильтрующую среду, и способ его обратной промывки
US13/503,845 US9149746B2 (en) 2009-10-26 2010-10-25 High speed filtration device using porous media, and backwash method thereof
MX2012004597A MX2012004597A (es) 2009-10-26 2010-10-25 Dispositivo de filtracion de alta velocidad que utiliza un medio de filtracion poroso y metodo de retrolavado del mismo.
ZA2012/02753A ZA201202753B (en) 2009-10-26 2012-04-16 High speed filtration device using porous madia, and backwash method thereof

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
KR10-2009-0101662 2009-10-26
KR1020090101662A KR100955799B1 (ko) 2009-10-26 2009-10-26 수처리를 위한 여과장치
KR10-2010-0035553 2010-04-16
KR1020100035553A KR100978069B1 (ko) 2010-04-16 2010-04-16 다공성 여재를 이용한 고속 여과처리장치의 역세척 방법
KR10-2010-0035875 2010-04-19
KR10-2010-0036109 2010-04-19
KR1020100036109A KR100988316B1 (ko) 2010-04-19 2010-04-19 역세척수의 배출을 제어할 수 있는 고속 여과처리장치
KR1020100035875A KR100988315B1 (ko) 2010-04-19 2010-04-19 역세척이 용이한 고속 여과처리장치

Publications (2)

Publication Number Publication Date
WO2011052938A2 WO2011052938A2 (ko) 2011-05-05
WO2011052938A3 true WO2011052938A3 (ko) 2011-09-15

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/007312 WO2011052938A2 (ko) 2009-10-26 2010-10-25 다공성 여재를 이용한 고속 여과처리장치와 이의 역세척 방법

Country Status (13)

Country Link
US (1) US9149746B2 (ko)
EP (1) EP2495024B1 (ko)
JP (2) JP5576491B2 (ko)
CN (1) CN102574031B (ko)
BR (1) BR112012011353A2 (ko)
CA (1) CA2777191C (ko)
CO (1) CO6531484A2 (ko)
MX (1) MX2012004597A (ko)
MY (1) MY170572A (ko)
RU (1) RU2499629C1 (ko)
TR (1) TR201204505T1 (ko)
WO (1) WO2011052938A2 (ko)
ZA (1) ZA201202753B (ko)

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Also Published As

Publication number Publication date
CO6531484A2 (es) 2012-09-28
MX2012004597A (es) 2012-08-31
CN102574031B (zh) 2014-07-09
WO2011052938A2 (ko) 2011-05-05
JP5576491B2 (ja) 2014-08-20
CA2777191C (en) 2016-08-30
JP2013508140A (ja) 2013-03-07
RU2499629C1 (ru) 2013-11-27
TR201204505T1 (tr) 2012-09-21
EP2495024A2 (en) 2012-09-05
MY170572A (en) 2019-08-19
EP2495024B1 (en) 2016-10-12
US9149746B2 (en) 2015-10-06
US20120211430A1 (en) 2012-08-23
BR112012011353A2 (pt) 2016-04-19
ZA201202753B (en) 2013-06-26
CA2777191A1 (en) 2011-05-05
CN102574031A (zh) 2012-07-11
AU2010314048A1 (en) 2012-05-24
JP2014097500A (ja) 2014-05-29
EP2495024A4 (en) 2014-04-02

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