SE9403615L - Förfarande för styrning och/eller reglering av ett förfarande för separering av fasta och flytande ämnen - Google Patents

Förfarande för styrning och/eller reglering av ett förfarande för separering av fasta och flytande ämnen

Info

Publication number
SE9403615L
SE9403615L SE9403615A SE9403615A SE9403615L SE 9403615 L SE9403615 L SE 9403615L SE 9403615 A SE9403615 A SE 9403615A SE 9403615 A SE9403615 A SE 9403615A SE 9403615 L SE9403615 L SE 9403615L
Authority
SE
Sweden
Prior art keywords
photodetectors
regulating
controlling
solids
separation process
Prior art date
Application number
SE9403615A
Other languages
English (en)
Other versions
SE514474C2 (sv
SE9403615D0 (sv
Inventor
Walter Cadek
Johannes Kappel
Rudolf Neuhold
Original Assignee
Andritz Patentverwaltung
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 Andritz Patentverwaltung filed Critical Andritz Patentverwaltung
Publication of SE9403615D0 publication Critical patent/SE9403615D0/sv
Publication of SE9403615L publication Critical patent/SE9403615L/sv
Publication of SE514474C2 publication Critical patent/SE514474C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/03—Processes of filtration using flocculating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • B01D33/801—Driving means, shaft packing systems or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/80—Accessories
    • B01D33/804—Accessories integrally combined with devices for controlling the filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
  • Centrifugal Separators (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
SE9403615A 1993-11-12 1994-10-21 Förfarande för styrning och/eller reglering av ett förfarande för separering av fasta och flytande ämnen SE514474C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0229893A AT401112B (de) 1993-11-12 1993-11-12 Verfahren und vorrichtung zur steuerung bzw. regelung eines fest-flüssig-trennverfahrens

Publications (3)

Publication Number Publication Date
SE9403615D0 SE9403615D0 (sv) 1994-10-21
SE9403615L true SE9403615L (sv) 1995-05-13
SE514474C2 SE514474C2 (sv) 2001-02-26

Family

ID=3531765

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9403615A SE514474C2 (sv) 1993-11-12 1994-10-21 Förfarande för styrning och/eller reglering av ett förfarande för separering av fasta och flytande ämnen

Country Status (6)

Country Link
US (2) US5534139A (sv)
AT (1) AT401112B (sv)
CA (1) CA2135537C (sv)
DE (1) DE4437062C2 (sv)
FI (1) FI945228A7 (sv)
SE (1) SE514474C2 (sv)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPO328596A0 (en) * 1996-10-29 1996-11-21 Unisearch Limited Sludge dewatering control system
US6080274A (en) * 1997-05-06 2000-06-27 Valmet Corporation Method for controlling a multi-phase screening apparatus
DE19827967A1 (de) * 1998-06-23 1999-12-30 Bellmer Geb Kg Maschf Verfahren und Vorrichtung zur Rückgewinnung von Wertstoffen und Flüssigkeiten aus einer Suspension oder Mischung derselben
ATE532615T1 (de) * 2006-09-20 2011-11-15 Econ Maschb Und Steuerungstechnik Gmbh Vorrichtung zum entwässern und trocknen von feststoffen, insbesondere von unterwassergranulierten kunststoffen
DE102006050921B3 (de) * 2006-10-28 2008-06-26 Bernhard Giersberg Verfahren und Vorrichtung zur Klärschlammkonditionierung
US20100243575A1 (en) * 2009-03-26 2010-09-30 Charles Jerold Nowling Portable sludge filtration system
JP5314620B2 (ja) * 2010-02-26 2013-10-16 三菱重工業株式会社 脱硫設備の石膏脱水装置
US11389754B2 (en) 2015-10-29 2022-07-19 U.S. Peroxide, Llc Controlling a separation device
CA3059959A1 (en) * 2016-04-08 2017-10-12 Johann Rudi Strickler Automated dosing system and method with light profiling for wastewater filtration system
JP6060305B1 (ja) * 2016-07-08 2017-01-11 株式会社神鋼環境ソリューション ベルト式濃縮機、およびその運転方法
DE102018205236A1 (de) 2018-04-06 2019-10-10 Bhs-Sonthofen Gmbh Vorrichtung und Verfahren zur Messung einer Filterkuchendicke
NL2021302B1 (en) 2018-07-13 2020-01-20 Haskoningdhv Nederland Bv Method for dewatering watery biomass
US11479492B2 (en) 2020-03-18 2022-10-25 Afco 360, Llc Fast flow dewatering trailer apparatus and method of use
CN112408688A (zh) * 2020-11-30 2021-02-26 珠海市祺海水产科技有限公司 一种具有固态废物与废水分离智能化流水线

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2017425A1 (en) * 1970-04-11 1971-10-28 Hartmann & Braun Ag, 6000 Frankfurt Wet paper web moisture controlling deviceass - making machine
JPS56109198A (en) * 1980-01-30 1981-08-29 Kubota Ltd Dehydrating apparatus
DE3040751A1 (de) * 1980-10-29 1982-05-27 Wilhelm Ruf KG, 8000 München Beruehrungsloser schalter
DE3220282C3 (de) * 1982-05-28 1995-05-18 Roland Man Druckmasch Vorrichtung zum betrieblichen Erfassen eines Maßes für die Feuchtmittelmenge auf der rotierenden Druckplatte in Offset-Druckmaschinen
US4500968A (en) * 1982-06-29 1985-02-19 Domtar Inc. Paper machine wet line control
US4612123A (en) * 1983-01-25 1986-09-16 Maschinenfabrik Andritz Actiengesellschaft Regulating apparatus for dewatering machines
CH669740A5 (sv) * 1985-03-18 1989-04-14 Von Roll Ag
DE3743428A1 (de) * 1986-12-22 1988-07-07 Passavant Werke Verfahren zum konditionieren und entwaessern von schlaemmen
US4990261A (en) * 1987-11-19 1991-02-05 Calgon Corporation Method for monitoring and/or controlling liquid-solid separation processes
DE3872838T2 (de) * 1987-11-19 1993-01-14 Calgon Corp System und verfahren zum ueberwachen und regeln eines fluessig-fest-trennungsverfahrens.
US4867886A (en) * 1988-07-25 1989-09-19 Westvaco Corporation Method and apparatus for controlling sludge flocculant flow
JPH0790234B2 (ja) * 1989-08-25 1995-10-04 株式会社日立製作所 活性汚泥による下水処理方法及び装置
US5380440A (en) * 1992-06-09 1995-01-10 Anikem Pty. Limited Two dewatering of slurries controlled by video system

Also Published As

Publication number Publication date
FI945228A0 (sv) 1994-11-07
US5626766A (en) 1997-05-06
DE4437062A1 (de) 1995-05-18
SE514474C2 (sv) 2001-02-26
CA2135537C (en) 2001-01-16
FI945228A7 (sv) 1995-05-13
CA2135537A1 (en) 1995-05-13
US5534139A (en) 1996-07-09
DE4437062C2 (de) 1997-08-14
SE9403615D0 (sv) 1994-10-21
AT401112B (de) 1996-06-25
ATA229893A (de) 1995-10-15

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Legal Events

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NUG Patent has lapsed