DE112008003045A5 - Verfahren und Vorrichtung zum Behandeln von Schlamm - Google Patents

Verfahren und Vorrichtung zum Behandeln von Schlamm Download PDF

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Publication number
DE112008003045A5
DE112008003045A5 DE200811003045 DE112008003045T DE112008003045A5 DE 112008003045 A5 DE112008003045 A5 DE 112008003045A5 DE 200811003045 DE200811003045 DE 200811003045 DE 112008003045 T DE112008003045 T DE 112008003045T DE 112008003045 A5 DE112008003045 A5 DE 112008003045A5
Authority
DE
Germany
Prior art keywords
treating sludge
sludge
treating
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
DE200811003045
Other languages
English (en)
Inventor
Jochen Friedrich Knauer
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.)
Ecolab USA Inc
Original Assignee
JF Knauer Industrie Elektronik 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 JF Knauer Industrie Elektronik GmbH filed Critical JF Knauer Industrie Elektronik GmbH
Publication of DE112008003045A5 publication Critical patent/DE112008003045A5/de
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
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • 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
    • B01F23/2332—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements the stirrer rotating about a horizontal axis; Stirrers therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • 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
    • B01F27/21—Mixers with rotary stirring devices in fixed receptacles; Kneaders characterised by their rotating shafts
    • B01F27/2122—Hollow shafts
    • 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
    • B01F27/50—Pipe mixers, i.e. mixers wherein the materials to be mixed flow continuously through pipes, e.g. column mixers
    • 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
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/81—Combinations of similar mixers, e.g. with rotary stirring devices in two or more receptacles
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/14—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents
    • C02F11/147—Treatment of sludge; Devices therefor by de-watering, drying or thickening with addition of chemical agents using organic substances
    • 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
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • 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
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
    • C02F1/56—Macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Treatment Of Sludge (AREA)
DE200811003045 2007-11-20 2008-11-11 Verfahren und Vorrichtung zum Behandeln von Schlamm Ceased DE112008003045A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007055563.8 2007-11-20
DE200710055563 DE102007055563A1 (de) 2007-11-20 2007-11-20 Verfahren und Vorrichtung zum Behandeln von Schlamm
PCT/EP2008/009484 WO2009065509A1 (de) 2007-11-20 2008-11-11 Verfahren und vorrichtung zum behandeln von schlamm

Publications (1)

Publication Number Publication Date
DE112008003045A5 true DE112008003045A5 (de) 2010-09-16

Family

ID=40328528

Family Applications (2)

Application Number Title Priority Date Filing Date
DE200710055563 Withdrawn DE102007055563A1 (de) 2007-11-20 2007-11-20 Verfahren und Vorrichtung zum Behandeln von Schlamm
DE200811003045 Ceased DE112008003045A5 (de) 2007-11-20 2008-11-11 Verfahren und Vorrichtung zum Behandeln von Schlamm

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE200710055563 Withdrawn DE102007055563A1 (de) 2007-11-20 2007-11-20 Verfahren und Vorrichtung zum Behandeln von Schlamm

Country Status (2)

Country Link
DE (2) DE102007055563A1 (de)
WO (1) WO2009065509A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101921050B (zh) * 2010-08-03 2014-11-19 中国船舶重工集团公司第七○二研究所 水底淤泥脱水干化装置及方法
DE102011000473B4 (de) 2011-02-02 2017-07-13 Langenstein & Schemann Gmbh Pressmaschine und Verfahren zum Pressen von Werkstücken
KR101040927B1 (ko) 2011-03-30 2011-06-16 (주)플록마스터 슬러지 파쇄용 믹스장치
DE102014116250A1 (de) * 2014-11-07 2016-05-12 Weber Entec GmbH & Co. KG Verfahren und Vorrichtung zur Behandlung eines Gemisches
DE102016101417A1 (de) 2016-01-27 2017-07-27 Clariant lnternational Ltd Vorrichtung und Verfahren zur Flokkulation von Feststoffanteilen eines Fest-flüssig-Gemisches
DE102016006120B4 (de) * 2016-05-18 2022-02-17 Bernhard Giersberg Mischvorrichtung
CN105967494A (zh) * 2016-05-19 2016-09-28 山东成泰化工有限公司 一种石化污泥的脱水方法
FR3052450B1 (fr) * 2016-06-08 2020-01-10 Veolia Water Solutions & Technologies Support Procede ameliore de deshydratation de boues assistee par reactif floculant et installation pour la mise en œuvre d'un tel procede.
AT521104B1 (de) * 2018-03-16 2021-07-15 Ulrich Kubinger Dr Verfahren zur Optimierung der Entwässerung von Schlamm aus einem biologischen Reinigungsprozess
FR3086941B1 (fr) * 2018-10-08 2021-07-09 Veolia Water Solutions & Tech Procede ameliore de deshydratation de boues assistee par reactif floculant
CN111704258B (zh) * 2019-03-18 2022-11-15 天津嘉中科技发展有限公司 一种污水中大块不腐烂污物处理器
AT523008B1 (de) 2019-09-20 2021-11-15 Kubinger Dr Ulrich Verfahren zur Optimierung der Entwässerung von Mikroorganismen aufweisendem Schlamm
CN112897852B (zh) * 2021-01-29 2022-09-20 深圳市瑞沃工程有限公司 一种泥浆脱水固化施工装置及方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3922221A (en) * 1971-01-28 1975-11-25 Rheinstahl Ag Process for conditioning sewage sludges
AU524927B2 (en) * 1977-10-17 1982-10-14 Somat Corp. Sludge treatment
US4342650A (en) * 1978-02-13 1982-08-03 Erickson Lennart G Organic sludge-energy recycling method
DE3719441A1 (de) * 1987-06-11 1988-12-22 Kupczik Guenter Verfahren zur zerlegung von verklammerten organischen und mineralischen bestandteilen in suspensionen, wie schlaemmen und abwaessern, und vorrichtung zur durchfuehrung des verfahrens
DE4205739A1 (de) * 1992-02-25 1993-08-26 Gerhard Dipl Ing Osswald Verfahren zur zerstoerung zellulaerer strukturen von suspensionen von mikroorganismen durch ultraschall, insbesondere von schlaemmen aus biologischen klaeranlagen
US5993670A (en) * 1996-10-09 1999-11-30 Knauer; Joachim Friedrich Apparatus for admixing of a flocculant liquid to a sludge stream and use of the apparatus
DE19808156A1 (de) 1998-02-27 1999-09-02 Knauer Vorrichtung zum Aufbereiten von Konditioniermittel für wäßrigen Schlamm
DE10040545B4 (de) * 2000-08-18 2020-08-27 Ecolab USA Inc. (n.d.Ges.d.Staates Delaware) Verfahren zur mechanischen Desintegration von biogenem Klärschlamm
DE10040546A1 (de) 2000-08-18 2002-02-28 J F Knauer Gmbh Verfahren zur Desintegration von Klärschlamm
US7163629B2 (en) * 2003-07-28 2007-01-16 Virginia Tech Intellectual Properties, Inc. System and method for enhanced wastewater treatment
KR101151914B1 (ko) 2003-08-29 2012-07-05 비오닉 게엠베하 -이노바티브 테크닉 퓌어 디 움벨트 미생물의 현탁액 내에서 입자상 유기물질을 분쇄하는 방법 및 장치
DE102004058462A1 (de) * 2004-09-03 2006-03-09 Linde Ag Verfahren zur Desintegration von Schlämmen

Also Published As

Publication number Publication date
DE102007055563A1 (de) 2009-06-10
WO2009065509A1 (de) 2009-05-28

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Legal Events

Date Code Title Description
R012 Request for examination validly filed

Effective date: 20130723

R082 Change of representative

Representative=s name: MICHALSKI HUETTERMANN & PARTNER PATENTANWAELTE, DE

R081 Change of applicant/patentee

Owner name: ECOLAB USA INC. (N.D.GES.D.STAATES DELAWARE), , US

Free format text: FORMER OWNER: J. F. KNAUER INDUSTRIE-ELEKTRONIK GMBH, 60437 FRANKFURT, DE

R082 Change of representative

Representative=s name: MICHALSKI HUETTERMANN & PARTNER PATENTANWAELTE, DE

R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final