WO2012111987A3 - Dispositif d'agitation pour le traitement de l'eau - Google Patents

Dispositif d'agitation pour le traitement de l'eau Download PDF

Info

Publication number
WO2012111987A3
WO2012111987A3 PCT/KR2012/001168 KR2012001168W WO2012111987A3 WO 2012111987 A3 WO2012111987 A3 WO 2012111987A3 KR 2012001168 W KR2012001168 W KR 2012001168W WO 2012111987 A3 WO2012111987 A3 WO 2012111987A3
Authority
WO
WIPO (PCT)
Prior art keywords
stirring device
water
floating
water treatment
foreign substances
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2012/001168
Other languages
English (en)
Korean (ko)
Other versions
WO2012111987A2 (fr
Inventor
박명하
박광호
서대석
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Korea Engineering and Consultant Co Ltd
ECOCO CO Ltd
Original Assignee
Korea Engineering and Consultant Co Ltd
ECOCO CO Ltd
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 Korea Engineering and Consultant Co Ltd, ECOCO CO Ltd filed Critical Korea Engineering and Consultant Co Ltd
Publication of WO2012111987A2 publication Critical patent/WO2012111987A2/fr
Publication of WO2012111987A3 publication Critical patent/WO2012111987A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

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
    • C02F3/12—Activated sludge processes
    • C02F3/22—Activated sludge processes using circulation pipes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2334—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • B01F23/23341—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer with tubes surrounding the stirrer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/91—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/503—Floating mixing devices
    • 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
    • C02F1/72—Treatment of water, waste water, or sewage by oxidation
    • 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
    • C02F3/20—Activated sludge processes using diffusers
    • C02F3/205—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors
    • C02F3/206—Moving, e.g. rotary, diffusers; Stationary diffusers with moving, e.g. rotary, distributors with helical screw impellers
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F7/00—Aeration of stretches of water
    • 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
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Chemical & Material Sciences (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)
  • Chemical Kinetics & Catalysis (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

La présente invention concerne un dispositif d'agitation pour le traitement de l'eau. Le dispositif d'agitation pour le traitement de l'eau comprend : une partie d'entraînement comprenant un impulseur entraîné en rotation par un moteur d'entraînement et une première partie flottante permettant d'éviter l'immersion du moteur ; une partie d'admission, qui est un corps tube immergé verticalement dans une masse d'eau, par laquelle des substances étrangères déposées au fond de la masse d'eau sont aspirées par la rotation de l'impulseur ; une partie de refoulement située entre la partie d'entraînement et la partie d'admission permettant de refouler les substances étrangères aspirées par la partie d'admission vers une partie supérieure de la masse d'eau, la partie de refoulement comprenant au moins une deuxième partie flottante de façon à ce que le dispositif d'agitation soit réglé en hauteur pour correspondre à la région de refoulement et à une modification d'un niveau d'eau. Dans le dispositif d'agitation, on peut utiliser des parties flottantes ayant une flottabilité ajustable de façon à ce que le dispositif d'agitation soit installé de façon stable dans une station de traitement d'eau ainsi que des espaces ouverts tels qu'un cours d'eau, un réservoir, une rivière, la mer, et d'autres emplacements similaires. De plus, le dispositif de mélange peut être équilibré et sa flottabilité peut être ajustée grâce aux parties flottantes afin de correspondre aux variations du niveau d'eau. De plus, les substances étrangères à différentes profondeurs peuvent être refoulées de façon sélective par les parties flottantes afin d'effectuer plus efficacement le processus de mélange. Ainsi, l'eau d'une masse d'eau polluée peut être purifiée facilement. De plus, comme le dispositif de mélange peut être installé dans des espaces ouverts, l'eau dans différentes zones polluées peut être purifiée. Et comme la partie d'entraînement du dispositif de mélange est exposée par les parties flottantes, cela peut éviter d'immerger la partie d'entraînement et il est possible de créer une zone de travail sans danger afin d'améliorer l'efficacité de la maintenance du dispositif.
PCT/KR2012/001168 2011-02-16 2012-02-16 Dispositif d'agitation pour le traitement de l'eau Ceased WO2012111987A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2011-0013753 2011-02-16
KR20110013753A KR101036176B1 (ko) 2011-02-16 2011-02-16 수처리용 교반장치

Publications (2)

Publication Number Publication Date
WO2012111987A2 WO2012111987A2 (fr) 2012-08-23
WO2012111987A3 true WO2012111987A3 (fr) 2012-12-20

Family

ID=44366401

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2012/001168 Ceased WO2012111987A2 (fr) 2011-02-16 2012-02-16 Dispositif d'agitation pour le traitement de l'eau

Country Status (2)

Country Link
KR (1) KR101036176B1 (fr)
WO (1) WO2012111987A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101196995B1 (ko) 2012-09-21 2012-11-05 주식회사 한국건설관리공사 상수도원에서의 드래프트 튜브를 이용한 물 순환장치 및 이를 이용한 순환방법
KR101551326B1 (ko) * 2013-08-06 2015-09-08 (주)더존코리아 복합반응조를 이용한 하,폐수 처리장치
KR102108550B1 (ko) 2019-11-15 2020-05-08 (주)대신환경기술 수처리용 교반장치
KR102527653B1 (ko) * 2021-01-13 2023-05-02 오브맘코리아컴퍼니 주식회사 천연 5종 컴플렉스 항균 원료 조성물 및 그 제조 장치

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0691297A (ja) * 1992-09-14 1994-04-05 Hitachi Kiden Kogyo Ltd 水域の浄化装置
KR100333245B1 (ko) * 1999-09-07 2002-04-24 안재순 밀도류 생성방법 및 그 장치
JP2003236581A (ja) * 2002-02-14 2003-08-26 Hitachi Kiden Kogyo Ltd 曝気攪拌装置
KR200398372Y1 (ko) * 2005-08-03 2005-10-12 순천대학교 산학협력단 부유형 수처리 장치
KR20090015058A (ko) * 2006-04-10 2009-02-11 메도라 인바이런멘탈, 인코포레이티드 연못, 호수, 시영 탱크, 및 다른 수역용 물 순환 시스템
KR100965784B1 (ko) * 2009-09-15 2010-06-29 한국기계연구원 태양광을 이용한 녹조방지 물 순환장치

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0691297A (ja) * 1992-09-14 1994-04-05 Hitachi Kiden Kogyo Ltd 水域の浄化装置
KR100333245B1 (ko) * 1999-09-07 2002-04-24 안재순 밀도류 생성방법 및 그 장치
JP2003236581A (ja) * 2002-02-14 2003-08-26 Hitachi Kiden Kogyo Ltd 曝気攪拌装置
KR200398372Y1 (ko) * 2005-08-03 2005-10-12 순천대학교 산학협력단 부유형 수처리 장치
KR20090015058A (ko) * 2006-04-10 2009-02-11 메도라 인바이런멘탈, 인코포레이티드 연못, 호수, 시영 탱크, 및 다른 수역용 물 순환 시스템
KR100965784B1 (ko) * 2009-09-15 2010-06-29 한국기계연구원 태양광을 이용한 녹조방지 물 순환장치

Also Published As

Publication number Publication date
WO2012111987A2 (fr) 2012-08-23
KR101036176B1 (ko) 2011-05-23

Similar Documents

Publication Publication Date Title
EP2370191A4 (fr) Procédé et dispositif de conversion de réservoirs horizontaux en séparateurs de flottaison de gaz
WO2012111987A3 (fr) Dispositif d'agitation pour le traitement de l'eau
CN202555013U (zh) 一种旋液浮油收集排油装置
JP7006608B2 (ja) 浮上分離装置
CN103384772B (zh) 水击发生装置
JP2008296207A (ja) 沈降泥を排出する沈澱糟
CN106082431A (zh) 一种漂浮式小型电动排水装置
KR20160095811A (ko) 친환경 다목적 댐
CN202478667U (zh) 二沉池
CN205328658U (zh) 一种改进了除杂功能的气浮机
JP5608585B2 (ja) 汚水用ポンプ装置及び予旋回槽
JP5441188B2 (ja) 揚砂方法
FR3049197B1 (fr) Flottateur a air dissous
CN101991977A (zh) 一种沉砂池装置
RU109471U1 (ru) Устройство для очистки поверхности водоемов от нефти и нефтепродуктов
KR101442232B1 (ko) 광범위한 부유물 회수가 가능한 부유물 회수 처리장치
CN105641978A (zh) 一种中心传动浓缩机的消泡机构
CN103073116A (zh) 采油厂废液分离排渣一体化装置
CN103693697A (zh) 一种滗水器的外部过滤装置
CN203653275U (zh) 一种滗水器的外部过滤装置
JP2013248390A (ja) 水面に浮遊している汚れを集結して除去する装置
CN205461169U (zh) 一种二沉池过滤浮渣装置
CN104709967B (zh) 一种上向流圆形隔油预处理装置
JP2015142920A (ja) 揚砂方法
RU2005124575A (ru) Способ подъема многокомпонентной смеси с больших глубин и система для его реализации

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 12746498

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 12746498

Country of ref document: EP

Kind code of ref document: A2