KR870001119A - 활성오니상에 의한 오수처리장치 - Google Patents

활성오니상에 의한 오수처리장치 Download PDF

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Publication number
KR870001119A
KR870001119A KR1019860000242A KR860000242A KR870001119A KR 870001119 A KR870001119 A KR 870001119A KR 1019860000242 A KR1019860000242 A KR 1019860000242A KR 860000242 A KR860000242 A KR 860000242A KR 870001119 A KR870001119 A KR 870001119A
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KR
South Korea
Prior art keywords
sewage treatment
activated sludge
porous body
treatment apparatus
pipe
Prior art date
Application number
KR1019860000242A
Other languages
English (en)
Other versions
KR890003922B1 (ko
Inventor
이와오 우에다
Original Assignee
이와오 우에다
쿠사까 칸지
호소야 가즈히꼬
마지까 요시아끼
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 이와오 우에다, 쿠사까 칸지, 호소야 가즈히꼬, 마지까 요시아끼 filed Critical 이와오 우에다
Publication of KR870001119A publication Critical patent/KR870001119A/ko
Application granted granted Critical
Publication of KR890003922B1 publication Critical patent/KR890003922B1/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
    • 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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/121—Multistep treatment
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/02—Biological treatment
    • 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
    • C02F3/06—Aerobic processes using submerged filters
    • 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
    • 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)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Biological Treatment Of Waste Water (AREA)

Abstract

내용 없음.

Description

활성오니상에 의한 오수처리장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 이 발명의 1실시예를 나타내고, 활성오니상에 의한 오수처리장치 정면단면도
제2-1도와 제2-2도는 상기 장치에 사용되는 활성오니상의 각종 예를 나타내는 사시도
제3도는 활성오니상의 일부를 절결한 상태로 나타내는 부분사시도
* 도면의 주요부분에 대한 부호의 설명
11-14 : 제1-제4오수처리로 16-19 : 유로(流路)
21 : 폭기관(曝氣管) 23-26 : 활성오니상(活性汚泥床)
31 : 긴통형심체 32 : 다공질체(多孔質體)

Claims (2)

  1. 공기도입관에 접속되는 폭기관을 저부에 배설하는 동시에, 통면이 그물코모양 또는 격자모양으로 형성된 긴통형심체의 외주면에 소정두께를 가진 다공질체를 감아 고정수단에 의하여 고정해서 되는 활성오니상을 상기 폭기관의 윗쪽으로 다수 개 입설하여 구성된 오수처리조를 2이상 연설하고, 또는 그들 이웃하는 오수처리조를 각각 유로 연락시키도록 한 활성오니상에 의한 오수처리장치에 있어서, 상기 활성오니상에 있어서의 상기 긴통형심체가 상기 다공질체에 의하여 피복되는 통면면적을, 상기 오수처리조단위로, 또한 연설순서에 따라서 차례로 증가시키고, 활성오니를 구성하는 균종, 호기성균과 혐기성균과의 생육비육, 그 분포상황등을 각 처리조마다에 추이시키도록 한 것을 특징으로 하는 활성오니상에 의한 오수처리장치.
  2. 제1항에 있어서, 활성오니상에 있어서의 다공질체는, 폴리염화 비닐리덴등으로 되는 사상체(사狀體)를 다수 휘감는 것에 의하여 형성되는 것을 특징으로 하는 활성오니상에 의한 오수처리장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019860000242A 1985-07-24 1986-01-17 활성 오니상에 의한 오수처리 장치 KR890003922B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60164661A JPS6223497A (ja) 1985-07-24 1985-07-24 活性汚泥床による汚水処理装置
JP164661 1996-06-25

Publications (2)

Publication Number Publication Date
KR870001119A true KR870001119A (ko) 1987-03-11
KR890003922B1 KR890003922B1 (ko) 1989-10-12

Family

ID=15797407

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019860000242A KR890003922B1 (ko) 1985-07-24 1986-01-17 활성 오니상에 의한 오수처리 장치

Country Status (4)

Country Link
US (1) US4680111A (ko)
JP (1) JPS6223497A (ko)
KR (1) KR890003922B1 (ko)
AU (1) AU568454B2 (ko)

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Also Published As

Publication number Publication date
JPH0160316B2 (ko) 1989-12-21
US4680111A (en) 1987-07-14
AU5914486A (en) 1987-01-29
JPS6223497A (ja) 1987-01-31
AU568454B2 (en) 1987-12-24
KR890003922B1 (ko) 1989-10-12

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