KR900017929A - 오수정화조의 여과재 순환 정화장치 - Google Patents

오수정화조의 여과재 순환 정화장치 Download PDF

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Publication number
KR900017929A
KR900017929A KR1019900003957A KR900003957A KR900017929A KR 900017929 A KR900017929 A KR 900017929A KR 1019900003957 A KR1019900003957 A KR 1019900003957A KR 900003957 A KR900003957 A KR 900003957A KR 900017929 A KR900017929 A KR 900017929A
Authority
KR
South Korea
Prior art keywords
septic tank
diameter
cylindrical pipe
filtering medium
filter media
Prior art date
Application number
KR1019900003957A
Other languages
English (en)
Other versions
KR920005952B1 (ko
Inventor
이사무 이와이
찌까쓰 니라사와
Original Assignee
이사무 이와이
찌까쓰 니라사와
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 이사무 이와이, 찌까쓰 니라사와 filed Critical 이사무 이와이
Publication of KR900017929A publication Critical patent/KR900017929A/ko
Application granted granted Critical
Publication of KR920005952B1 publication Critical patent/KR920005952B1/ko

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/08—Aerobic processes using moving contact bodies
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2866—Particular arrangements for anaerobic reactors
    • C02F3/2873—Particular arrangements for anaerobic reactors with internal draft tube circulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
    • B01D24/28—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof with the filter bed moving during the filtration
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/08—Aerobic processes using moving contact bodies
    • C02F3/085—Fluidized beds
    • C02F3/087—Floating beds with contact bodies having a lower density than water
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/10—Packings; Fillings; Grids
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/22—Activated sludge processes using circulation pipes
    • C02F3/223—Activated sludge processes using circulation pipes using "air-lift"
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)

Abstract

내용 없음

Description

오수정화조의 여과재 순환 정화장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
도면은 본 발명의 일실시예로서, 제1도는 본 발명의 정화조(산화조)의 측단면도, 제2도 상방으로 부터 본 평면도, 제3도 및 제4도 모두는 본 발명의 사용상황을 나타내는 측단면도

Claims (1)

  1. 오수정화조(1)의 적소에 이 정화조(1)에 사용되는 여과재(A)의 지름의 2배이상의 지름을 갖는 원통형 파이프(3)를 상기 정화조(1)의 저부(2)와 그 원통형 파이프(3)와의 사이를 그 여과재(A)의 지름의 2배 이상으로하여 설치하고, 또는 저부(2)와 적당한 간격을 갖게하여 그의 상부에 설치하는 로스톨상 저판(7)과 그 원통상 파이프(3)의 저부와의 간격을 그 여과재(A)의 지름의 2배 이상으로 하여 설치하고, 상기 정화조(1)의 수면과 그 원통형 파이프(3)의 상부와의 간격을 그 여과제(A)의 지름보다 크게 하며, 전기 원통형 파이트(3)중의 하방 적소에 공기 분출관(4)의 분사구(4′)를 설치하는 것을 특징으로 하는 여과재순환 정화 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900003957A 1989-05-26 1990-03-23 오수정화조의 여과재 순환 정화장치 KR920005952B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13431489 1989-05-26
JP89-134314 1989-05-26

Publications (2)

Publication Number Publication Date
KR900017929A true KR900017929A (ko) 1990-12-20
KR920005952B1 KR920005952B1 (ko) 1992-07-25

Family

ID=15125405

Family Applications (2)

Application Number Title Priority Date Filing Date
KR1019900003957A KR920005952B1 (ko) 1989-05-26 1990-03-23 오수정화조의 여과재 순환 정화장치
KR1019910700018A KR930007842B1 (ko) 1989-05-26 1990-05-23 여과재 순환식 오수정화방법 및 그 장치

Family Applications After (1)

Application Number Title Priority Date Filing Date
KR1019910700018A KR930007842B1 (ko) 1989-05-26 1990-05-23 여과재 순환식 오수정화방법 및 그 장치

Country Status (10)

Country Link
EP (1) EP0428747B1 (ko)
KR (2) KR920005952B1 (ko)
CN (1) CN1047483A (ko)
AT (1) ATE111061T1 (ko)
AU (1) AU631895B2 (ko)
CA (1) CA2033165A1 (ko)
DE (1) DE69012281T2 (ko)
ES (1) ES2058914T3 (ko)
RU (1) RU1836301C (ko)
WO (1) WO1990014313A1 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4105855A1 (de) * 1991-02-25 1992-08-27 Ernst Dr Ing Boehler Verfahren zur anaeroben wasserbehandlung, insbesondere zur mikrobiellen nitrateliminierung aus trinkwasser
NL9401669A (nl) * 1994-10-10 1996-05-01 Boat Care Holland Bv Biologische afvalfluidumreiniger.
FR2739849B1 (fr) * 1995-10-13 1997-12-05 Lyonnaise Eaux Eclairage Procede et dispositif de traitement biologique de liquides en presence de particules constituant un lit flottant
KR100843313B1 (ko) * 2007-11-13 2008-07-03 주식회사 동양일렉트로닉스 순환식 정수기
GB2475017B (en) 2008-09-24 2012-08-15 Siemens Industry Inc Water treatment apparatus and system
CN102040276B (zh) * 2010-12-28 2012-02-01 哈尔滨工业大学深圳研究生院 一种臭氧接触池及臭氧接触方法
DE102011009067A1 (de) * 2011-01-20 2012-07-26 Bruno Moos Verfahren und Vorrichtung zur Reinigung eines flüssigen Mediums mit einem Gehalt an Verunreinigungen
CN106139660B (zh) * 2015-04-09 2021-03-30 上海宏微环境科技有限公司 一种连续式移动床轻质过滤器
JP7089826B2 (ja) * 2016-09-20 2022-06-23 コンティニューム ダイナミクス，インコーポレイテッド Ｅｃｃｓストレイナ圧力ヘッド損失を軽減するために制御されたデブリを用いる原子炉

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57132592A (en) * 1981-02-10 1982-08-16 Ebara Infilco Co Ltd Method and device for biological treatment of organic waste water
GB8519154D0 (en) * 1985-07-30 1985-09-04 Ici Plc Aromatic ethers
JPS62262794A (ja) * 1986-05-08 1987-11-14 Shimizu Constr Co Ltd 廃水処理法
JPH0612440B2 (ja) * 1987-09-25 1994-02-16 大日本スクリーン製造株式会社 自動描画機の描画ヘッド

Also Published As

Publication number Publication date
KR930007842B1 (ko) 1993-08-20
KR920701054A (ko) 1992-08-11
DE69012281T2 (de) 1995-02-16
RU1836301C (ru) 1993-08-23
CN1047483A (zh) 1990-12-05
EP0428747A1 (en) 1991-05-29
KR920005952B1 (ko) 1992-07-25
AU5634790A (en) 1990-12-18
DE69012281D1 (de) 1994-10-13
EP0428747B1 (en) 1994-09-07
CA2033165A1 (en) 1990-11-27
ES2058914T3 (es) 1994-11-01
AU631895B2 (en) 1992-12-10
WO1990014313A1 (en) 1990-11-29
ATE111061T1 (de) 1994-09-15
EP0428747A4 (en) 1991-10-30

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