DK3610936T3 - Bundfældningstank og fremgangsmåde til føring af delstrømme i indløbsområdet af bundfældningstanke - Google Patents

Bundfældningstank og fremgangsmåde til føring af delstrømme i indløbsområdet af bundfældningstanke Download PDF

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Publication number
DK3610936T3
DK3610936T3 DK18000674.4T DK18000674T DK3610936T3 DK 3610936 T3 DK3610936 T3 DK 3610936T3 DK 18000674 T DK18000674 T DK 18000674T DK 3610936 T3 DK3610936 T3 DK 3610936T3
Authority
DK
Denmark
Prior art keywords
sediment tank
procedure
inlet area
conveying part
part flows
Prior art date
Application number
DK18000674.4T
Other languages
English (en)
Inventor
Martin Armbruster
Original Assignee
Hydrograv Gmbh
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 Hydrograv Gmbh filed Critical Hydrograv Gmbh
Application granted granted Critical
Publication of DK3610936T3 publication Critical patent/DK3610936T3/da

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0087Settling tanks provided with means for ensuring a special flow pattern, e.g. even inflow or outflow
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24Feed or discharge mechanisms for settling tanks
    • B01D21/2405Feed mechanisms for settling tanks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0003Making of sedimentation devices, structural details thereof, e.g. prefabricated parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30Control equipment
    • B01D21/302Active control mechanisms with external energy, e.g. with solenoid valve
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/30Control equipment
    • B01D21/34Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0024Inlets or outlets provided with regulating devices, e.g. valves, flaps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/0039Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0069Making of contact surfaces, structural details, materials therefor
    • B01D21/0072Means for adjusting, moving or controlling the position or inclination of the contact surfaces, e.g. for optimising the particle-liquid separation, for removing the settled particles, for preventing fouling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D21/00Separation of suspended solid particles from liquids by sedimentation
    • B01D21/24Feed or discharge mechanisms for settling tanks
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00Technologies for wastewater treatment
    • Y02W10/10Biological treatment of water, waste water, or sewage

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
  • Treatment Of Biological Wastes In General (AREA)
  • Sewage (AREA)
  • Flow Control (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
DK18000674.4T 2018-08-14 2018-08-14 Bundfældningstank og fremgangsmåde til føring af delstrømme i indløbsområdet af bundfældningstanke DK3610936T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP18000674.4A EP3610936B1 (de) 2018-08-14 2018-08-14 Absetzbecken und verfahren zum führen von teilströmen im einströmbereich von absetzbecken

Publications (1)

Publication Number Publication Date
DK3610936T3 true DK3610936T3 (da) 2023-07-03

Family

ID=63350312

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18000674.4T DK3610936T3 (da) 2018-08-14 2018-08-14 Bundfældningstank og fremgangsmåde til føring af delstrømme i indløbsområdet af bundfældningstanke

Country Status (10)

Country Link
US (1) US10967301B2 (da)
EP (2) EP4296239A3 (da)
JP (1) JP7165295B2 (da)
CN (1) CN112672801B (da)
AU (1) AU2019320964B2 (da)
CA (1) CA3109318A1 (da)
DK (1) DK3610936T3 (da)
ES (1) ES2949384T3 (da)
PL (1) PL3610936T3 (da)
WO (1) WO2020035166A1 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116553728B (zh) * 2023-05-12 2024-06-14 生态环境部南京环境科学研究所 利用废弃风机叶片处理农村分散生活污水的设备及方法

Family Cites Families (35)

* Cited by examiner, † Cited by third party
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US2098467A (en) 1935-06-15 1937-11-09 Link Belt Co Settling tank
US2140059A (en) 1936-05-12 1938-12-13 Simonsen Arntz Decanting mechanism
DE1045931B (de) 1957-05-03 1958-12-11 Schuechtermann & Kremer Vorrichtung zum Entschlaemmen von Feststoff-Fluessigkeitsgemischen, vorzugsweise vonKohle
GB867948A (en) 1958-04-14 1961-05-10 Chain Belt Co Apparatus for separation of liquids or of solids from a liquid
US3523889A (en) 1968-11-26 1970-08-11 American Sugar Method and apparatus for separating liquids from solids
US3951816A (en) 1971-06-28 1976-04-20 Burmah Oil And Gas Company Clarification tank
US4014791A (en) 1972-09-25 1977-03-29 Tuttle Ralph L Oil separator
US4038186A (en) 1975-10-14 1977-07-26 Texaco Inc. Carbon decanter
JPS54159369U (da) * 1978-04-28 1979-11-07
US4222879A (en) 1979-03-12 1980-09-16 W. R. Grace & Co. Settling clarifier
JPS56163705A (en) * 1980-05-22 1981-12-16 Hitachi Constr Mach Co Ltd Flocculating and settling device
JPS594407A (ja) 1982-06-30 1984-01-11 Mitsubishi Heavy Ind Ltd 濃縮槽
US4722800A (en) * 1986-05-30 1988-02-02 Highland Tank And Manufacturing Company Oil-water separator
FR2600323B1 (fr) * 1986-06-18 1991-02-15 Omnium Traitement Valorisa Dispositif de transfert de gaz et flottation dans le traitement d'eau a epurer
US4915823A (en) 1988-11-14 1990-04-10 Hall Thomas W Assembly for the separation of oil from water
CA2009208C (en) * 1990-02-02 1996-04-02 Joseph Gordon Monteith Separator tank construction
FR2713507B1 (fr) 1993-12-09 1996-01-26 Degremont Perfectionnements apportés aux décanteurs.
DE4431369C2 (de) 1994-08-27 1998-07-09 Max Voelkl Waermetechnik Vorrichtung für die Klärung von Abwasser
WO1996025216A1 (en) * 1995-02-17 1996-08-22 Odense Vandselskab A/S Method and basin for sedimentation of sludge in waste water
DE19758360C2 (de) 1997-12-22 2000-01-13 Berliner Wasser Betriebe Verfahren und Vorrichtung zum Trennen eines Gemisches aus gereinigtem Abwasser und belebtem Schlamm
DE19852204A1 (de) 1998-11-12 2000-05-18 Benkeser Michael Flüssigkeitsabscheider
US6315131B1 (en) 1999-03-22 2001-11-13 Universal Separators, Inc. Multi-directional flow gravity Separator
JP2000325706A (ja) 1999-05-21 2000-11-28 Nisshin Steel Co Ltd スラッジブランケット型固液分離槽
DE19950733C1 (de) 1999-10-23 2001-05-23 Bertram Botsch Vorrichtung zur Beruhigung einer Einlaufströmung in runden oder polygonalen Becken in Kläranlagen
US6321916B1 (en) 2000-06-05 2001-11-27 Chicago Bridge & Iron Company Liquid clarification tank
EP1354614B1 (de) * 2002-04-04 2005-08-24 hydrograv GmbH Absetzbecken
CA2635663C (en) * 2004-03-02 2011-07-05 Robert M. Palmer Method, system and apparatus for concentrating solids from drilling slurry
DE102006026632A1 (de) * 2006-06-08 2007-12-13 Kolb, Frank R., Dr. Ing. Einleiteinrichtung für Speicherbecken
FI119279B (fi) 2007-02-22 2008-09-30 Outotec Oyj Sakeutusmenetelmä ja sakeutuslaitteisto
KR100971879B1 (ko) * 2008-03-25 2010-07-22 권중천 자가 응집기능의 장방형 침전시스템
CN101445309B (zh) * 2008-12-23 2012-07-18 宜都天峡特种渔业有限公司 生态净化循环水养鱼设施
US8550258B2 (en) 2009-09-14 2013-10-08 Syncrude Canada Ltd. Feedwell for a gravity separation vessel
US9816240B1 (en) 2014-09-02 2017-11-14 John A. Tesvich Sediment suction sink and method for sediment control in rivers, streams, and channels
CN104944595B (zh) * 2015-05-29 2017-01-04 黄勇 城市污水处理池
US10094091B1 (en) 2015-09-02 2018-10-09 John A. Tesvich Sediment suction sink and method for sediment control in rivers, streams, and channels

Also Published As

Publication number Publication date
EP4296239A2 (de) 2023-12-27
WO2020035166A1 (de) 2020-02-20
AU2019320964A1 (en) 2021-03-04
US20200054969A1 (en) 2020-02-20
EP3610936B1 (de) 2023-05-24
ES2949384T3 (es) 2023-09-28
US10967301B2 (en) 2021-04-06
JP7165295B2 (ja) 2022-11-04
PL3610936T3 (pl) 2023-10-09
CN112672801B (zh) 2022-08-05
CN112672801A (zh) 2021-04-16
EP4296239A3 (de) 2024-01-10
JP2022500244A (ja) 2022-01-04
EP3610936A1 (de) 2020-02-19
AU2019320964B2 (en) 2023-04-06
CA3109318A1 (en) 2020-02-20
WO2020035166A8 (de) 2020-05-28

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