KR920004281A - 폐수처리 공정에서 고-액분리 및 농축방법 - Google Patents

폐수처리 공정에서 고-액분리 및 농축방법 Download PDF

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Publication number
KR920004281A
KR920004281A KR1019900013752A KR900013752A KR920004281A KR 920004281 A KR920004281 A KR 920004281A KR 1019900013752 A KR1019900013752 A KR 1019900013752A KR 900013752 A KR900013752 A KR 900013752A KR 920004281 A KR920004281 A KR 920004281A
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KR
South Korea
Prior art keywords
solid
liquid separation
wastewater treatment
concentration methods
concentration
Prior art date
Application number
KR1019900013752A
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English (en)
Other versions
KR0173968B1 (ko
Inventor
서희동
여광웅
Original Assignee
서희동
여광웅
광덕기공 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
Application filed by 서희동, 여광웅, 광덕기공 주식회사 filed Critical 서희동
Priority to KR1019900013752A priority Critical patent/KR0173968B1/ko
Publication of KR920004281A publication Critical patent/KR920004281A/ko
Application granted granted Critical
Publication of KR0173968B1 publication Critical patent/KR0173968B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0027—Floating sedimentation devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2433—Discharge mechanisms for floating particles
    • B01D21/2438—Discharge mechanisms for floating particles provided with scrapers on the liquid surface for removing floating particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2444—Discharge mechanisms for the classified liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D21/00—Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/245—Discharge mechanisms for the sediments
    • 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
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • 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
    • C02F2001/007—Processes including a sedimentation step

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physical Water Treatments (AREA)

Abstract

내용 없음

Description

폐수처리 공정에서 고-액분리 및 농축방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한 실시예에 따른 고-액 분리 및 농축 방법을 개략적으로 나타낸 공정도.
제2도는 본 발명의 또 다른 실시예에 따른 고-액 분리 및 농축 방법을 개략적으로 나타낸 공정도.
제3도는 제1도 장치중 부상-침전-농축조를 나타낸 도면.

Claims (5)

  1. 제1도 공정을 이용한 고-액 분리 및 농축방법.
  2. 제1도 공정에 사용되는 제3도의 부상-침전-농축조의 구조.
  3. 제2도 공정을 이용한 고-액 분리 및 농축 방법.
  4. 제2도 공정에서 사용되는 제4도의 가압농축탱크의 구조.
  5. 제2도 공정에 사용되는 제5도의 가압농축탱크의 구조.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900013752A 1990-08-31 1990-08-31 폐수처리 공정에서 고-액분리 및 농축방법 KR0173968B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900013752A KR0173968B1 (ko) 1990-08-31 1990-08-31 폐수처리 공정에서 고-액분리 및 농축방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900013752A KR0173968B1 (ko) 1990-08-31 1990-08-31 폐수처리 공정에서 고-액분리 및 농축방법

Publications (2)

Publication Number Publication Date
KR920004281A true KR920004281A (ko) 1992-03-27
KR0173968B1 KR0173968B1 (ko) 1999-02-01

Family

ID=19303096

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900013752A KR0173968B1 (ko) 1990-08-31 1990-08-31 폐수처리 공정에서 고-액분리 및 농축방법

Country Status (1)

Country Link
KR (1) KR0173968B1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100313187B1 (ko) * 1998-02-06 2002-02-28 최춘식 초고속응집침전형오폐수처리장치및이를이용한오폐수의처리방법

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100323045B1 (ko) * 1999-01-22 2002-02-09 조수양 야채 쓰레기 폐수 처리 장치
CN102863062A (zh) * 2012-10-11 2013-01-09 扬州市革领高科技纳米环保设备有限公司 印染精练废水中碱溶液与浆料的分离方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100313187B1 (ko) * 1998-02-06 2002-02-28 최춘식 초고속응집침전형오폐수처리장치및이를이용한오폐수의처리방법

Also Published As

Publication number Publication date
KR0173968B1 (ko) 1999-02-01

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