KR870007849A - 폐수처리방법 및 그 장치 - Google Patents

폐수처리방법 및 그 장치 Download PDF

Info

Publication number
KR870007849A
KR870007849A KR870001163A KR870001163A KR870007849A KR 870007849 A KR870007849 A KR 870007849A KR 870001163 A KR870001163 A KR 870001163A KR 870001163 A KR870001163 A KR 870001163A KR 870007849 A KR870007849 A KR 870007849A
Authority
KR
South Korea
Prior art keywords
impurities
filter
bubbles
waste water
treatment method
Prior art date
Application number
KR870001163A
Other languages
English (en)
Inventor
요시가즈 산도오
히로시 이시도시로
Original Assignee
산도오 요시테루
가부시기가이샤 산도오뎃고오쇼
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 JP2976586A external-priority patent/JPS62186985A/ja
Priority claimed from JP4269786U external-priority patent/JPS62156398U/ja
Application filed by 산도오 요시테루, 가부시기가이샤 산도오뎃고오쇼 filed Critical 산도오 요시테루
Publication of KR870007849A publication Critical patent/KR870007849A/ko

Links

Classifications

    • 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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/24—Treatment of water, waste water, or sewage by flotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/044—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering
    • B01D33/048—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are pervious for filtering with endless filtering bands
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1443—Feed or discharge mechanisms for flotation tanks
    • B03D1/1462—Discharge mechanisms for the froth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/1487—Means for cleaning or maintenance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/14—Flotation machines
    • B03D1/16—Flotation machines with impellers; Subaeration machines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/66—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by gases or by heating
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Filtration Of Liquid (AREA)

Abstract

내용 없음

Description

폐수처리방법 및 그 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 천의 액처리에 있어 폐수를 연속적으로 처리하기 위한 본 발명의 장치의 일실시예를 도시하는 설명도.

Claims (4)

  1. 폐수탱크내에 일시적으로 저장된 부유불순물을 함유하는 폐수에 기포를 발생시켜서 기포의 표면에 불순물이 부착되도록 하고, 필터를 계속해서 끌어올리므로써 상기 필터의 표면상에 불순물을 기포와 함께 부착시키고, 상기 불순물을 흡인작용에 의해 필터로부터 제거하는 것을 특징으로 하는 폐수처리방법.
  2. 제1항에 있어서, 필터의 표면에 잔존하는 불순물을 물 또는 공기분사에 의해 그것으로부터 제거하는 것을 특징으로 하는 폐수처리방법.
  3. 부유불순물을 함유하는 폐수를 일시적으로 저장하는 폐수탱크와, 상기 폐수탱크내에서 회전날개를 구동하므로써 폐수에 기포를 발생시켜서 불순물을 기포의 표면에 부착시키는 수단과, 불순물을 기포와 함께폐수탱크로부터 연속적으로 끌어올리는 메쉬벨트 또는 메쉬드럼으로 구성된 무한궤도와, 이렇게 끌어올려진필터상의 불순물을 제거하는 흡인기구을 구비한 것을 특징으로 하는 폐수처리장치.
  4. 제3항에 있어서, 강시 필터의 표면에 잔존하는 불순물을 제거하기 위하여 분사노즐을 포함하는 필터청정수단을 상기 흡인기구에 이어서 설치한 것을 특징으로 하는 폐수처리장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR870001163A 1986-02-13 1987-02-12 폐수처리방법 및 그 장치 KR870007849A (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2976586A JPS62186985A (ja) 1986-02-13 1986-02-13 排水の処理方法
JP29765 1986-02-13
JP42697 1986-03-14
JP4269786U JPS62156398U (ko) 1986-03-24 1986-03-24

Publications (1)

Publication Number Publication Date
KR870007849A true KR870007849A (ko) 1987-09-22

Family

ID=26367994

Family Applications (1)

Application Number Title Priority Date Filing Date
KR870001163A KR870007849A (ko) 1986-02-13 1987-02-12 폐수처리방법 및 그 장치

Country Status (2)

Country Link
US (1) US4772398A (ko)
KR (1) KR870007849A (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060060640A (ko) * 2006-05-01 2006-06-05 윤성범 부유사 부상제거식 열발전소 접근수로

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4861496A (en) * 1988-06-13 1989-08-29 Recycled Energy, Inc. Electro-dewatering method and apparatus
US5300225A (en) * 1992-10-15 1994-04-05 Fischer Harry C Vacuum cleaned micro-strainer system
US5906752A (en) * 1995-07-11 1999-05-25 Pneumafil Corporation Self-cleaning belt filter with edge sealing means and method
US5560835A (en) * 1995-07-11 1996-10-01 Pneumafil Corporation Pleated belt filter with suction means to remove debris
US7097046B2 (en) * 2004-03-03 2006-08-29 Gerry Calabrese Automatically cleaning filter assembly for a liquid-carrying loop
FR2874334B1 (fr) * 2004-08-20 2006-11-24 Beaudrey Et Cie Sa E Tamis rotatif pour prise d'eau
WO2012047680A2 (en) * 2010-09-27 2012-04-12 World Water Works, Inc. Floated solids separation
CN103736594A (zh) * 2013-12-12 2014-04-23 灵宝金源矿业股份有限公司 一种利用含氰废水处理后液调浆方法
DE102019119608A1 (de) * 2019-07-19 2021-01-21 Scherzberg Intec GmbH Vorrichtung zur Wasserkonditionierung
CN115446019A (zh) * 2022-08-08 2022-12-09 苏州普瑞得电子有限公司 一种表面处理料带清洗自动摆动***

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063939A (en) * 1962-03-08 1962-11-13 Chain Belt Co Apparatus for and improved method of thickening
FR1515865A (fr) * 1966-06-14 1968-03-08 Saint Gobain Techn Nouvelles Perfectionnements à la séparation d'un liquide et d'un solide ou liquide immiscible en suspension
US3642617A (en) * 1970-01-29 1972-02-15 Fmc Corp Foam flotation concentrator
US3822015A (en) * 1970-02-04 1974-07-02 Battelle Development Corp Separation of solids by varying the bulk density of a fluid separating medium
BG23582A1 (en) * 1976-07-16 1979-12-12 Sheludko Method and apparatus for flotation concentration of mineral resources
US4340487A (en) * 1980-12-24 1982-07-20 Lyon Michael R Process for purifying water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060060640A (ko) * 2006-05-01 2006-06-05 윤성범 부유사 부상제거식 열발전소 접근수로

Also Published As

Publication number Publication date
US4772398A (en) 1988-09-20

Similar Documents

Publication Publication Date Title
KR870007849A (ko) 폐수처리방법 및 그 장치
DE60011582D1 (de) Vorrichtung und verfahren zur behandlung von mit organischen stoffen belastetem abwasser
ATE121646T1 (de) Vorrichtung und verfahren zur behandlung der inneren von rohren.
SE8203481L (sv) Reningsanordning
SE8601205L (sv) Sett och anordning for astadkommande av en uppslamning och/eller en losning av ett pulverformigt material i en vetska
ATE170095T1 (de) Verfahren und vorrichtung zur reinigung von endlosen filterbändern
EP0125054A3 (en) Improved method and apparatus for cleaning reusable containers
ATE42688T1 (de) Verfahren und vorrichtung zur filtration.
ATE133146T1 (de) Verfahren und vorrichtung für die vermehrung von ausgewählten stämmen, die für die behandlung von fetten und stärchen angewendet werden
ATE370801T1 (de) Verfahren zum reinigen eines ölspeichertanks und gerät zur verwirklichung des verfahrens
DK0625066T3 (da) forbedringer af eller i forbindelse med båndfiltre
ATE26075T1 (de) Verfahren zum reinigen eines fluessigkeitsfilters und einer dieses enthaltenden abscheideranlage.
JPS558818A (en) Washing of precipitated sand in waste water treatment
JP2753853B2 (ja) 中空糸膜による汚水処理方法および装置
JPS61129299A (ja) 濾布洗浄装置
SU865844A1 (ru) Устройство дл биохимической очистки сточных вод
SE9802656L (sv) Förfarande och anordning för att avlägsna fett vid tarmrensning
JP2743194B2 (ja) 汚水処理用中空糸膜のセット方法
DE3772765D1 (de) Vorrichtung zur behandlung der pulpe mit einer fluessigkeit.
SU865840A1 (ru) Аппарат дл очистки сточных вод и технологических растворов
JPH03213191A (ja) 廃水処理設備
JPS63274414A (ja) 汚泥の真空脱水処理方法及び装置
JPH08215697A (ja) 水質浄化方法とこれに用いる装置
JPS5472575A (en) Device for preventing cake from adhering boards in a filter press
DE59306497D1 (de) Verfahren und Vorrichtung zur Abtrennung flüssiger Behandlungsmittel von Werkstücken

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application