ATE303191T1 - Vorrichtung für koagulierende sedimentation - Google Patents

Vorrichtung für koagulierende sedimentation

Info

Publication number
ATE303191T1
ATE303191T1 AT00111543T AT00111543T ATE303191T1 AT E303191 T1 ATE303191 T1 AT E303191T1 AT 00111543 T AT00111543 T AT 00111543T AT 00111543 T AT00111543 T AT 00111543T AT E303191 T1 ATE303191 T1 AT E303191T1
Authority
AT
Austria
Prior art keywords
rotary support
liquid
mixing chamber
sedimentation apparatus
sedimentation
Prior art date
Application number
AT00111543T
Other languages
English (en)
Inventor
Minoru Hayakawa
Toshihiko Abe
Original Assignee
Sumitomo Heavy Industries
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 JP15262999A external-priority patent/JP3310629B2/ja
Priority claimed from JP19913499A external-priority patent/JP3557129B2/ja
Priority claimed from JP2000105228A external-priority patent/JP4223651B2/ja
Application filed by Sumitomo Heavy Industries filed Critical Sumitomo Heavy Industries
Application granted granted Critical
Publication of ATE303191T1 publication Critical patent/ATE303191T1/de

Links

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
    • B01D21/24—Feed or discharge mechanisms for settling tanks
    • B01D21/2405—Feed mechanisms for settling tanks
    • B01D21/2416—Liquid distributors with a plurality of feed points
    • 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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0042—Baffles or guide plates
    • 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
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • B01D21/12—Settling tanks with multiple outlets for the separated liquids with moving scrapers
    • B01D21/14—Settling tanks with multiple outlets for the separated liquids with moving scrapers with rotating scrapers
    • 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
    • B01D21/10—Settling tanks with multiple outlets for the separated liquids
    • B01D21/16—Settling tanks with multiple outlets for the separated liquids provided with flocculating compartments
    • 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
    • B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
    • 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
    • B01D21/2405—Feed mechanisms for settling tanks
    • 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
    • B01D21/2427—The feed or discharge opening located at a distant position from the side walls
    • 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
    • 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
    • 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
    • B01D21/30—Control equipment
    • B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • 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
    • B01D21/0003—Making of sedimentation devices, structural details thereof, e.g. prefabricated parts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
AT00111543T 1999-05-31 2000-05-30 Vorrichtung für koagulierende sedimentation ATE303191T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP15262999A JP3310629B2 (ja) 1999-05-31 1999-05-31 凝集沈殿装置
JP19913499A JP3557129B2 (ja) 1999-07-13 1999-07-13 凝集沈殿装置
JP2000105228A JP4223651B2 (ja) 2000-04-06 2000-04-06 凝集沈殿装置

Publications (1)

Publication Number Publication Date
ATE303191T1 true ATE303191T1 (de) 2005-09-15

Family

ID=27320311

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00111543T ATE303191T1 (de) 1999-05-31 2000-05-30 Vorrichtung für koagulierende sedimentation

Country Status (5)

Country Link
US (2) US6334952B1 (de)
EP (1) EP1057510B1 (de)
AT (1) ATE303191T1 (de)
DE (1) DE60022264T2 (de)
DK (1) DK1057510T3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6881349B2 (en) * 2002-11-15 2005-04-19 M-I Llc Method for recycling of oil based drilling fluid contaminated with water and water contaminated with oil based drilling fluid
FI122057B (fi) * 2006-10-30 2011-08-15 Outotec Oyj Sakeutin ja sakeutusmenetelmä
AP3856A (en) * 2008-05-15 2016-10-31 Outotec Oyj Improvements in feedwells.
JP5799940B2 (ja) * 2012-11-20 2015-10-28 栗田工業株式会社 沈殿槽及びその運転方法
JP5799939B2 (ja) * 2012-11-20 2015-10-28 栗田工業株式会社 ディストリビュータ、沈殿槽及びその運転方法
US10040004B2 (en) 2014-09-25 2018-08-07 ClearCove Systems, Inc. Method for mixing industrial waste water within a gravity settling tank
US10040697B2 (en) 2015-09-11 2018-08-07 ClearCove Systems, Inc. Method for mixing industrial waste water within a gravity settling tank
SE541161C2 (en) * 2017-11-17 2019-04-23 Valmet Oy Green liquor clarification using sedimentation tank during white liquor preparation
FR3081167B1 (fr) * 2018-05-17 2020-06-12 IFP Energies Nouvelles Dispositif limitateur de vortex et de depots solides
CN110152360A (zh) * 2019-07-04 2019-08-23 青岛伊克斯达智能装备有限公司 废旧轮胎热裂解的裂解油与炭黑分离装置及其分离方法
CN110844991B (zh) * 2019-11-12 2023-09-01 苏州仕净科技股份有限公司 一种工业废水处理设备
DK4168169T3 (da) * 2020-06-19 2026-02-09 Alvarado Adalberto Mercado Væskepolymer eller kemisk aktiveringssystem med brug af en nedsænkbar aktuator
CN111603811B (zh) * 2020-07-01 2023-06-30 长沙矿山研究院有限责任公司 浓密机用进料箱及其使用方法
CN112811548B (zh) * 2021-01-22 2022-07-19 北京华德创业环保设备有限公司 一种旋流絮凝装置及具有其的沉淀池
CN114733235A (zh) * 2022-04-25 2022-07-12 战美钰 一种感冒灵颗粒的醇沉设备及其工艺
CN117003389B (zh) * 2023-07-03 2025-08-01 安徽理工大学 一种集水污染处理与湿地景观于一体的多功能装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2348123A (en) * 1940-09-13 1944-05-02 Infilco Inc Treatment of liquid
US2787378A (en) * 1952-05-26 1957-04-02 Everett M Battey Slurry type liquid treating apparatus
BE525460A (de) * 1953-11-16
US3525439A (en) * 1968-11-04 1970-08-25 Franklin K Spragins Distribution and slurrying apparatus
US3521755A (en) * 1968-11-26 1970-07-28 Cities Service Athabasca Inc Separating apparatus
US4278541A (en) * 1978-03-14 1981-07-14 Amstar Corporation Separator employing an annular vertical feedwell with associated concentric annular baffle plate and method of using same to separate solids from liquids
US4303517A (en) * 1979-01-15 1981-12-01 Sydlo Inc. Liquid treatment apparatus
JPS58174209A (ja) 1982-04-01 1983-10-13 Sumitomo Jukikai Envirotec Kk 凝集沈澱処理装置
JPH0743136B2 (ja) 1987-07-31 1995-05-15 株式会社日立製作所 還元燃焼により窒素酸化物を低減する乱流予混合型バ−ナ
TW242566B (de) * 1993-09-10 1995-03-11 Sumitomo Heavy Industry

Also Published As

Publication number Publication date
US6334952B1 (en) 2002-01-01
DE60022264T2 (de) 2006-06-22
EP1057510A1 (de) 2000-12-06
US20020056678A1 (en) 2002-05-16
EP1057510B1 (de) 2005-08-31
DK1057510T3 (da) 2005-11-07
DE60022264D1 (de) 2005-10-06

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Legal Events

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