AT387379B - Einrichtung zur rueckbefeuchtung des filterkuchens an entwaesserungsmaschinen - Google Patents

Einrichtung zur rueckbefeuchtung des filterkuchens an entwaesserungsmaschinen

Info

Publication number
AT387379B
AT387379B AT0075882A AT75882A AT387379B AT 387379 B AT387379 B AT 387379B AT 0075882 A AT0075882 A AT 0075882A AT 75882 A AT75882 A AT 75882A AT 387379 B AT387379 B AT 387379B
Authority
AT
Austria
Prior art keywords
humidifying
filter cake
drainage machines
drainage
machines
Prior art date
Application number
AT0075882A
Other languages
English (en)
Other versions
ATA75882A (de
Inventor
Otto Ing Heissenberger
Franz Ing Petschauer
Johann Sbaschnigg
Original Assignee
Andritz Ag Maschf
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 Ag Maschf filed Critical Andritz Ag Maschf
Priority to AT0075882A priority Critical patent/AT387379B/de
Priority to DE3240620A priority patent/DE3240620C2/de
Priority to US06/438,720 priority patent/US4481118A/en
Priority to DE3249502A priority patent/DE3249502C2/de
Priority to FR828220526A priority patent/FR2522277B1/fr
Priority to IT49732/82A priority patent/IT1158042B/it
Priority to GB08300988A priority patent/GB2115714A/en
Priority to CA000422055A priority patent/CA1191381A/en
Priority to AU11954/83A priority patent/AU565094B2/en
Publication of ATA75882A publication Critical patent/ATA75882A/de
Application granted granted Critical
Publication of AT387379B publication Critical patent/AT387379B/de

Links

Classifications

    • 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
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/02—Solvent extraction of solids
    • B01D11/0215—Solid material in other stationary receptacles
    • B01D11/0223—Moving bed of solid material
    • B01D11/023—Moving bed of solid material using moving bands, trays fixed on moving transport chains
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/24—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using an endless pressing band

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Filtration Of Liquid (AREA)
  • Paper (AREA)
AT0075882A 1982-03-01 1982-03-01 Einrichtung zur rueckbefeuchtung des filterkuchens an entwaesserungsmaschinen AT387379B (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
AT0075882A AT387379B (de) 1982-03-01 1982-03-01 Einrichtung zur rueckbefeuchtung des filterkuchens an entwaesserungsmaschinen
US06/438,720 US4481118A (en) 1982-03-01 1982-11-03 Method and apparatus for rinsing filter cake
DE3249502A DE3249502C2 (de) 1982-03-01 1982-11-03 Einrichtung zur Waschung des Filterkuchens an Entwässerungsmaschinen
DE3240620A DE3240620C2 (de) 1982-03-01 1982-11-03 Einrichtung zur Rückbefeuchtung des Filterkuchens an einer Entwässerungsmaschine
FR828220526A FR2522277B1 (fr) 1982-03-01 1982-12-06 Dispositif pour rehumecter le gateau de filtration dans une machine de deshydratation
IT49732/82A IT1158042B (it) 1982-03-01 1982-12-22 Congegno per il riinumidimento del residuo di filtrazione ad una macchina per la disidratozione
GB08300988A GB2115714A (en) 1982-03-01 1983-01-14 Apparatus for remoistening filter cake in a dewatering machine
CA000422055A CA1191381A (en) 1982-03-01 1983-02-21 Method and apparatus for rinsing filter cake
AU11954/83A AU565094B2 (en) 1982-03-01 1983-02-28 Apparatus for remoistening filter cake in a dewatering machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0075882A AT387379B (de) 1982-03-01 1982-03-01 Einrichtung zur rueckbefeuchtung des filterkuchens an entwaesserungsmaschinen

Publications (2)

Publication Number Publication Date
ATA75882A ATA75882A (de) 1988-06-15
AT387379B true AT387379B (de) 1989-01-10

Family

ID=3499020

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0075882A AT387379B (de) 1982-03-01 1982-03-01 Einrichtung zur rueckbefeuchtung des filterkuchens an entwaesserungsmaschinen

Country Status (8)

Country Link
US (1) US4481118A (de)
AT (1) AT387379B (de)
AU (1) AU565094B2 (de)
CA (1) CA1191381A (de)
DE (2) DE3249502C2 (de)
FR (1) FR2522277B1 (de)
GB (1) GB2115714A (de)
IT (1) IT1158042B (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR870001736B1 (ko) * 1983-12-01 1987-09-26 니홍 고강 가부시기 가이샤 오니(汚泥)의 탈수 방법 및 장치
SE8505124L (sv) * 1984-11-07 1986-05-08 Green Bay Packaging Inc Sett och apparat for behandling av en uppslamning
AT390785B (de) * 1985-03-15 1990-06-25 Voest Alpine Ag Verfahren und einrichtung zur erzielung eines hohen trockengehaltes bei der entwaesserung von schlaemmen
AT385791B (de) * 1986-02-18 1988-05-10 Andritz Ag Maschf Einrichtung zur behandlung einer zwischen mindestens zwei endlosen siebbaendern od.dgl. foerdereinrichtungen gefuehrten material- bzw. stoffbahn
AT386544B (de) * 1986-08-18 1988-09-12 Andritz Ag Maschf Maschine zum pressen und entwaessern bzw. filtrieren
USRE35091E (en) * 1986-08-18 1995-11-21 Mascheninfabrik Andritz Actiengesellschaft Pressure device and seal for filter belt machines
AT386850B (de) * 1986-09-17 1988-10-25 Andritz Ag Maschf Einrichtung zur behandlung eines zwischen mindestens zwei endlosen durchlaessigen baendern, z.b. siebbaendern, gefuehrten materials
AT385790B (de) * 1986-09-17 1988-05-10 Andritz Ag Maschf Einrichtung zur behandlung eines zwischen mindestens zwei endlosen durchlaessigen baendern, z.b. siebbaendern, gefuehrten materials
FR2668947B1 (fr) * 1990-11-12 1993-02-12 Nordon & Cie Sa Installation pour l'ecumage d'une cuve.
US5456832A (en) * 1993-12-28 1995-10-10 Komline-Sanderson Engineering Corp. Apparatus for preparing a material for high pressure deliquification
AT404946B (de) * 1997-07-01 1999-03-25 Andritz Patentverwaltung Vorrichtung zur entwässerung von feststoff-flüssigkeitssuspensionen, insbesondere faserstoffsuspensionen
AT405656B (de) * 1997-07-01 1999-10-25 Andritz Patentverwaltung Vorrichtung zur entwässerung von feststoff-flüssigkeitssuspensionen, insbesondere faserstoffsuspensionen
US7651619B2 (en) * 2001-12-28 2010-01-26 Danmarks Tekniske Universitet (Dtu) Filtration method and apparatus
CA2412613A1 (en) * 2002-11-22 2004-05-22 Mcn Bioproducts Inc. Filtration of viscous oilseed slurries
SE525565C2 (sv) * 2003-07-01 2005-03-08 Metso Paper Inc Förfarande och tvättpress för tvättning och avvattning av en fibersuspension
US8092691B2 (en) * 2009-03-09 2012-01-10 Univenture, Inc. Method and apparatus for separating particles from a liquid
CN103381453A (zh) * 2013-07-29 2013-11-06 德清振达电气有限公司 一种电机定子冲压用进料装置
US9675915B1 (en) * 2015-04-10 2017-06-13 Englo, Inc. Separator for dewatering particulate matter suspended in water

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356604B (de) * 1975-03-07 1980-05-12 Baehr Albert Vorrichtung zur entwaesserung von schlamm oder aehnlichen substanzen durch filtration in band- filterpressen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB379294A (en) * 1931-05-22 1932-08-22 Clifford Terence Grenon Improvements in or relating to machines for the extraction of oil from seeds, nuts and the like
US2111720A (en) * 1936-03-13 1938-03-22 Sun Oil Co Filtering method and apparatus
US2356285A (en) * 1938-05-19 1944-08-22 Downingtown Mfg Co Apparatus for washing pulp
US2673176A (en) * 1948-12-20 1954-03-23 Phillips Petroleum Co Method of separating components of an organic mixture
US3454970A (en) * 1965-09-22 1969-07-15 Lionel M Sutherland Apparatus and process for washing a pulp web
SE350290B (de) * 1968-05-16 1972-10-23 Improved Machinery Inc
US3613564A (en) * 1969-08-13 1971-10-19 Gen Am Transport Sludge-dewatering apparatus
US3774760A (en) * 1971-09-29 1973-11-27 Westinghouse Electric Corp Sludge dewatering apparatus and process
SE380764B (sv) * 1973-06-13 1975-11-17 Rederi Ab Sett och anordning for avskiljande av vetska fran en suspension
DE2343324A1 (de) * 1973-08-28 1975-03-20 Albert Baehr Filterpresse, insbesondere zur entwaesserung von schlamm in abwasserklaeranlagen
DE2854168C3 (de) * 1978-12-15 1983-11-24 Alb. Klein Gmbh & Co Kg, 5241 Niederfischbach Siebbandpresse zum kontinuierlichen Entwässern einer Suspension, insbesondere eines Abwasserschlammes
WO1980000460A1 (en) * 1978-08-18 1980-03-20 Envirotech Corp Twin belt vacuum washer
NL8003667A (nl) * 1980-06-25 1982-01-18 Pannevis Bv Machf Werkwijze en inrichting voor het verwijderen van vloei- stof uit een mengsel van vloeistof en vaste stof.

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT356604B (de) * 1975-03-07 1980-05-12 Baehr Albert Vorrichtung zur entwaesserung von schlamm oder aehnlichen substanzen durch filtration in band- filterpressen

Also Published As

Publication number Publication date
FR2522277A1 (fr) 1983-09-02
DE3249502C2 (de) 1985-07-04
IT1158042B (it) 1987-02-18
AU1195483A (en) 1983-09-08
US4481118A (en) 1984-11-06
GB2115714A (en) 1983-09-14
AU565094B2 (en) 1987-09-03
GB8300988D0 (en) 1983-02-16
CA1191381A (en) 1985-08-06
FR2522277B1 (fr) 1989-09-29
IT8249732A0 (it) 1982-12-22
ATA75882A (de) 1988-06-15
DE3240620A1 (de) 1983-09-15
DE3240620C2 (de) 1984-07-19

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties