IT1158042B - Congegno per il riinumidimento del residuo di filtrazione ad una macchina per la disidratozione - Google Patents

Congegno per il riinumidimento del residuo di filtrazione ad una macchina per la disidratozione

Info

Publication number
IT1158042B
IT1158042B IT49732/82A IT4973282A IT1158042B IT 1158042 B IT1158042 B IT 1158042B IT 49732/82 A IT49732/82 A IT 49732/82A IT 4973282 A IT4973282 A IT 4973282A IT 1158042 B IT1158042 B IT 1158042B
Authority
IT
Italy
Prior art keywords
renumidation
convention
filtration residue
dehydration machine
dehydration
Prior art date
Application number
IT49732/82A
Other languages
English (en)
Other versions
IT8249732A0 (it
Inventor
Otto Heissenberger
Franz 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
Publication of IT8249732A0 publication Critical patent/IT8249732A0/it
Application granted granted Critical
Publication of IT1158042B publication Critical patent/IT1158042B/it

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)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Filtration Of Liquid (AREA)
  • Paper (AREA)
IT49732/82A 1982-03-01 1982-12-22 Congegno per il riinumidimento del residuo di filtrazione ad una macchina per la disidratozione IT1158042B (it)

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
IT8249732A0 IT8249732A0 (it) 1982-12-22
IT1158042B true IT1158042B (it) 1987-02-18

Family

ID=3499020

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49732/82A IT1158042B (it) 1982-03-01 1982-12-22 Congegno per il riinumidimento del residuo di filtrazione ad una macchina per la disidratozione

Country Status (8)

Country Link
US (1) US4481118A (it)
AT (1) AT387379B (it)
AU (1) AU565094B2 (it)
CA (1) CA1191381A (it)
DE (2) DE3240620C2 (it)
FR (1) FR2522277B1 (it)
GB (1) GB2115714A (it)
IT (1) IT1158042B (it)

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
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
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
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
AT405656B (de) * 1997-07-01 1999-10-25 Andritz Patentverwaltung Vorrichtung zur entwässerung von feststoff-flüssigkeitssuspensionen, insbesondere faserstoffsuspensionen
AT404946B (de) * 1997-07-01 1999-03-25 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
EP2405986A1 (en) * 2009-03-09 2012-01-18 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

Family Cites Families (14)

* 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 (it) * 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
DE2635196A1 (de) * 1975-03-07 1978-02-09 Albert Baehr Vorrichtung zur entwaesserung von schlamm oder dergleichen
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.

Also Published As

Publication number Publication date
DE3249502C2 (de) 1985-07-04
ATA75882A (de) 1988-06-15
GB2115714A (en) 1983-09-14
AT387379B (de) 1989-01-10
FR2522277A1 (fr) 1983-09-02
DE3240620C2 (de) 1984-07-19
DE3240620A1 (de) 1983-09-15
IT8249732A0 (it) 1982-12-22
FR2522277B1 (fr) 1989-09-29
AU565094B2 (en) 1987-09-03
AU1195483A (en) 1983-09-08
US4481118A (en) 1984-11-06
GB8300988D0 (en) 1983-02-16
CA1191381A (en) 1985-08-06

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