DE69427431T2 - Verfahren und Vorrichtung zum Trennen von festen Schwebstoffen aus strömenden Flüssigkeiten - Google Patents

Verfahren und Vorrichtung zum Trennen von festen Schwebstoffen aus strömenden Flüssigkeiten

Info

Publication number
DE69427431T2
DE69427431T2 DE69427431T DE69427431T DE69427431T2 DE 69427431 T2 DE69427431 T2 DE 69427431T2 DE 69427431 T DE69427431 T DE 69427431T DE 69427431 T DE69427431 T DE 69427431T DE 69427431 T2 DE69427431 T2 DE 69427431T2
Authority
DE
Germany
Prior art keywords
liquid
solid material
separating
fine solid
flow
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.)
Expired - Fee Related
Application number
DE69427431T
Other languages
German (de)
English (en)
Other versions
DE69427431D1 (de
Inventor
Shunji Eto
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.)
Aquatech Ltd
Original Assignee
Aquatech 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 Aquatech Ltd filed Critical Aquatech Ltd
Application granted granted Critical
Publication of DE69427431D1 publication Critical patent/DE69427431D1/de
Publication of DE69427431T2 publication Critical patent/DE69427431T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01D21/0039—Settling tanks provided with contact surfaces, e.g. baffles, particles
    • B01D21/0063—Settling tanks provided with contact surfaces, e.g. baffles, particles with cross-flow flow direction of liquid and solid 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
    • B01D21/0012—Settling tanks making use of filters, e.g. by floating layers of particulate material
    • 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
    • B01D21/0051—Plurality of tube like channels
    • 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
    • B01D21/0069—Making of contact surfaces, structural details, materials therefor
    • B01D21/0075—Contact surfaces having surface features
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Filtering Materials (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
DE69427431T 1993-06-04 1994-03-01 Verfahren und Vorrichtung zum Trennen von festen Schwebstoffen aus strömenden Flüssigkeiten Expired - Fee Related DE69427431T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5160435A JP2981960B2 (ja) 1993-06-04 1993-06-04 固形物流離分離方法

Publications (2)

Publication Number Publication Date
DE69427431D1 DE69427431D1 (de) 2001-07-19
DE69427431T2 true DE69427431T2 (de) 2002-05-02

Family

ID=15714876

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69427431T Expired - Fee Related DE69427431T2 (de) 1993-06-04 1994-03-01 Verfahren und Vorrichtung zum Trennen von festen Schwebstoffen aus strömenden Flüssigkeiten

Country Status (6)

Country Link
US (1) US5565103A (enExample)
EP (1) EP0627251B1 (enExample)
JP (1) JP2981960B2 (enExample)
CA (1) CA2116177C (enExample)
DE (1) DE69427431T2 (enExample)
TW (1) TW259781B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010047904A1 (de) * 2010-10-11 2012-04-12 BDT-GmbH Gesellschaft für Gerätetechnik Vorrichtung zur Abscheidung von Schwebstoffen

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5906745A (en) * 1995-04-04 1999-05-25 Aquatech, Ltd. Apparatus and method for purifying polluted water
CA2168486C (en) * 1996-01-31 2001-04-17 Institut Francais Du Petrole Particle agglomeration and precipitation from a gaseous stream
CA2226036A1 (en) * 1997-01-21 1998-07-21 Shunji Eto Device for collecting water polluting phytoplankton drifts and method for collecting water polluting phytoplankton drifts
US5997735A (en) * 1997-07-17 1999-12-07 Gorton; Stuart Albert Septic tank with downstream trickling filter
CA2221476A1 (en) * 1997-11-18 1999-05-18 Laleh Yerushalmi Method and system for bioremediation of hydrocarbon contaminated water
JP4395190B2 (ja) * 2008-02-19 2010-01-06 株式会社ハネックス 分離装置及び分離方法
WO2010001856A1 (ja) * 2008-06-30 2010-01-07 アクアテック株式会社 汚濁水の浄化方法及び汚濁水の浄化装置
US8460560B2 (en) 2010-06-18 2013-06-11 Smith & Loveless, Inc. Variable influent flow channel baffle
JP5662771B2 (ja) * 2010-11-26 2015-02-04 株式会社川瀬製作所 浄化装置
US10125034B2 (en) * 2014-05-12 2018-11-13 Erick Mcwayne Permeable reactive weir
JP6265170B2 (ja) * 2015-05-20 2018-01-24 住友金属鉱山株式会社 廃水処理設備

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2603354A (en) * 1952-07-15 Process and apparatus for obtaining
US815722A (en) * 1905-10-17 1906-03-20 Timothy Lydon Means for filtering streams and the like.
US1110408A (en) * 1913-04-29 1914-09-15 Friedrich Gustav Stritzel Flume-cleaning apparatus.
US2673451A (en) * 1950-11-10 1954-03-30 Neyrpic Ets Apparatus for separating suspended material from a fluid stream
US3365060A (en) * 1964-08-04 1968-01-23 American Standard Inc Settling system
US3399135A (en) * 1967-09-29 1968-08-27 Neptune Microfloc Inc Method of removing solids from liquids
US3799349A (en) * 1972-07-03 1974-03-26 F Stewart Apparatus for cleaning muddy water
DE3149545C1 (de) * 1981-12-15 1983-01-27 Dürr Innovation GmbH, 7000 Stuttgart Vorrichtung zum Abscheiden von Partikeln aus einem Gas oder einer Flüssigkeit
JP2559592B2 (ja) * 1987-06-11 1996-12-04 大成建設株式会社 廃水処理生物膜担体
US4933524A (en) * 1988-06-17 1990-06-12 Envirotech Corporation Clarifier apparatus and methods with 3-D arrays
JP2879908B2 (ja) * 1989-10-03 1999-04-05 三菱化学ビーエーエスエフ株式会社 土木工事により発生した泥水の処理方法
JPH0817901B2 (ja) * 1990-01-26 1996-02-28 アクアテック株式会社 汚濁水浄化用分離材及び汚濁水の浄化処理方法
GB9005418D0 (en) * 1990-03-10 1990-05-09 Hydraulic Design Ltd Method and apparatus for removing grit from sewage

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010047904A1 (de) * 2010-10-11 2012-04-12 BDT-GmbH Gesellschaft für Gerätetechnik Vorrichtung zur Abscheidung von Schwebstoffen

Also Published As

Publication number Publication date
US5565103A (en) 1996-10-15
JP2981960B2 (ja) 1999-11-22
EP0627251B1 (en) 2001-06-13
CA2116177C (en) 2000-08-01
JPH06343990A (ja) 1994-12-20
DE69427431D1 (de) 2001-07-19
EP0627251A1 (en) 1994-12-07
TW259781B (enExample) 1995-10-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee