ATA70992A - Verfahren und anlage zur behandlung von eingeengten feststoff-flüssigkeit- mischungsströmen, nämlich weitestgehende abtrennung von flüssigkeit aus solchen mischungsströmen - Google Patents

Verfahren und anlage zur behandlung von eingeengten feststoff-flüssigkeit- mischungsströmen, nämlich weitestgehende abtrennung von flüssigkeit aus solchen mischungsströmen

Info

Publication number
ATA70992A
ATA70992A AT0070992A AT70992A ATA70992A AT A70992 A ATA70992 A AT A70992A AT 0070992 A AT0070992 A AT 0070992A AT 70992 A AT70992 A AT 70992A AT A70992 A ATA70992 A AT A70992A
Authority
AT
Austria
Prior art keywords
mixing flows
liquid
largestly
installation
treatment
Prior art date
Application number
AT0070992A
Other languages
English (en)
Other versions
AT397621B (de
Inventor
Josef Ing Narath
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
Priority to AT0070992A priority Critical patent/AT397621B/de
Priority to FI931528A priority patent/FI102147B1/fi
Priority to DE4311221A priority patent/DE4311221C2/de
Priority to FR9304076A priority patent/FR2689417B1/fr
Priority to US08/042,764 priority patent/US5411669A/en
Priority to CA002093536A priority patent/CA2093536A1/en
Publication of ATA70992A publication Critical patent/ATA70992A/de
Application granted granted Critical
Publication of AT397621B publication Critical patent/AT397621B/de

Links

Classifications

    • 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
    • C02F11/123—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using belt or band filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
    • B01D29/118—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/603—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by flow measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
    • B01D29/605—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by level measuring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/62—Regenerating the filter material in the filter
    • B01D29/64—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element
    • B01D29/6469—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers
    • B01D29/6476—Regenerating the filter material in the filter by scrapers, brushes, nozzles, or the like, acting on the cake side of the filtering element scrapers with a rotary movement with respect to the filtering element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
    • B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
    • B01D29/828—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression using screws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
    • B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)
AT0070992A 1992-04-06 1992-04-06 Verfahren und anlage zur behandlung von eingeengten feststoff-flüssigkeit- mischungsströmen, nämlich weitestgehende abtrennung von flüssigkeit aus solchen mischungsströmen AT397621B (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT0070992A AT397621B (de) 1992-04-06 1992-04-06 Verfahren und anlage zur behandlung von eingeengten feststoff-flüssigkeit- mischungsströmen, nämlich weitestgehende abtrennung von flüssigkeit aus solchen mischungsströmen
FI931528A FI102147B1 (fi) 1992-04-06 1993-04-05 Menetelmä veden poistamiseksi jatkuvasti kiinteän aineen suspensiovirroista sekä laite menetelmän toteuttamiseksi
DE4311221A DE4311221C2 (de) 1992-04-06 1993-04-05 Verfahren und Anlage zur kontinuierlichen Entwässerung von Feststoffsuspensionsströmen
FR9304076A FR2689417B1 (fr) 1992-04-06 1993-04-06 Procédé de traitement des flux contrôlés de mélanges de substances solides et liquides et installation pour la mise en Óoeuvre de ce procédé.
US08/042,764 US5411669A (en) 1992-04-06 1993-04-06 Process and apparatus for treating pre-concentrated solid-liquid mixture streams
CA002093536A CA2093536A1 (en) 1992-04-06 1993-04-06 Process for the treatment of pre-concentrated solid-liquid mixture streams and installation to carry it out

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0070992A AT397621B (de) 1992-04-06 1992-04-06 Verfahren und anlage zur behandlung von eingeengten feststoff-flüssigkeit- mischungsströmen, nämlich weitestgehende abtrennung von flüssigkeit aus solchen mischungsströmen

Publications (2)

Publication Number Publication Date
ATA70992A true ATA70992A (de) 1993-10-15
AT397621B AT397621B (de) 1994-05-25

Family

ID=3497733

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0070992A AT397621B (de) 1992-04-06 1992-04-06 Verfahren und anlage zur behandlung von eingeengten feststoff-flüssigkeit- mischungsströmen, nämlich weitestgehende abtrennung von flüssigkeit aus solchen mischungsströmen

Country Status (6)

Country Link
US (1) US5411669A (de)
AT (1) AT397621B (de)
CA (1) CA2093536A1 (de)
DE (1) DE4311221C2 (de)
FI (1) FI102147B1 (de)
FR (1) FR2689417B1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19513438A1 (de) * 1995-04-08 1996-10-10 Mann & Hummel Filter Einrichtung zum Entfeuchten von Material
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
US6491501B1 (en) * 2000-09-01 2002-12-10 Moyno, Inc. Progressing cavity pump system for transporting high-solids, high-viscosity, dewatered materials
US20060219642A1 (en) * 2005-04-04 2006-10-05 Ingersoll-Rand Company Control system and method for an air-operated pump
CA2926576C (en) * 2013-03-18 2020-06-09 International Wastewater Heat Recovery Systems Inc. Waste filtration system
CN103230694B (zh) * 2013-05-10 2015-04-01 河北科技大学 用于花草汁液提取的固液分离一体机
SE540488C2 (en) * 2017-03-21 2018-09-25 Valmet Oy Method for hydrolysis of lignocellulosic materials
JP6927923B2 (ja) * 2018-05-18 2021-09-01 月島機械株式会社 濃縮方法および脱水方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471920A (en) * 1945-11-21 1949-05-31 Anderson Co V D Continuous press
US2516968A (en) * 1946-09-04 1950-08-01 Detrex Corp Filter-conveyer for solvent extractors
US3085624A (en) * 1959-11-30 1963-04-16 Bauer Bros Co Continuous digester
US3201307A (en) * 1962-10-26 1965-08-17 Bauer Bros Co Pulping equipment and system
US3601039A (en) * 1968-11-04 1971-08-24 Gen Am Transport Sludge-dewatering apparatus
NO140334C (no) * 1977-02-18 1979-08-15 Myrens Verksted As Skivepresse til kontinuerlig pressing av vannholdig masse eller suspensjoner
DE3029438C2 (de) * 1980-08-02 1987-02-12 Passavant-Werke AG & Co KG, 6209 Aarbergen Anlage zum Entwässern von Schlamm mit mehreren parallelgeschalteten Filterpressen
DE3032934A1 (de) * 1980-09-02 1982-04-08 Claus-Hartwig Dipl.-Ing. 2211 Heiligenstedten Dahse Verfahren zur regelung des fuellstandes eines einfuellschachtes einer schneckenpresse und regeleinrichtung zur durchfuehrung des verfahrens
DE3140341A1 (de) * 1981-10-10 1983-04-28 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover Auspresseinrichtung zum behandeln einer breiigen feststoffsuspension
DE3118715A1 (de) * 1981-05-12 1982-12-02 Hermann Berstorff Maschinenbau Gmbh, 3000 Hannover "auspresseinrichtung zum behandeln einer breiigen feststoffsuspension"
DE3126801A1 (de) * 1981-07-07 1983-01-27 S+I Schlammpress-Technik und Industriereinigung GmbH & Co KG, 4100 Duisburg Verfahren und vorrichtung zum beschicken von druckfiltrationsanlagen mit schlaemmen
US4612123A (en) * 1983-01-25 1986-09-16 Maschinenfabrik Andritz Actiengesellschaft Regulating apparatus for dewatering machines
SU1286247A1 (ru) * 1984-06-21 1987-01-30 Предприятие П/Я Р-6273 Устройство автоматического управлени работой фильтр-прессов
DE3635766A1 (de) * 1986-10-21 1988-04-28 Albert Baehr Vorrichtung zum entwaessern von schlamm und aehnlichen substanzen
US4781823A (en) * 1987-04-13 1988-11-01 Fukoku Kogyo Company Limited Pre-filtering apparatus for use in continuous press
DD292419A5 (de) * 1990-03-12 1991-08-01 Veb Schwermaschinenbau-Komb. "Ernst Thaelmann" Magdeburg,De Verfahren zur steuerung einer seiherschneckenpresse

Also Published As

Publication number Publication date
FI931528A (fi) 1993-10-07
FI931528A0 (fi) 1993-04-05
DE4311221C2 (de) 1996-10-31
FI102147B (fi) 1998-10-30
CA2093536A1 (en) 1993-10-07
AT397621B (de) 1994-05-25
DE4311221A1 (de) 1993-10-07
FI102147B1 (fi) 1998-10-30
FR2689417A1 (fr) 1993-10-08
FR2689417B1 (fr) 1994-10-14
US5411669A (en) 1995-05-02

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Legal Events

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ELJ Ceased due to non-payment of the annual fee