CA1260848A - Apparatus for retrieving solid material from a separation medium - Google Patents

Apparatus for retrieving solid material from a separation medium

Info

Publication number
CA1260848A
CA1260848A CA000486022A CA486022A CA1260848A CA 1260848 A CA1260848 A CA 1260848A CA 000486022 A CA000486022 A CA 000486022A CA 486022 A CA486022 A CA 486022A CA 1260848 A CA1260848 A CA 1260848A
Authority
CA
Canada
Prior art keywords
foam
medium
solid material
reticulated
vacuum
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.)
Expired
Application number
CA000486022A
Other languages
English (en)
French (fr)
Inventor
Henry A. Fremont
Mary C. Stiffler
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.)
Champion International Corp
Original Assignee
Champion International Corp
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 Champion International Corp filed Critical Champion International Corp
Application granted granted Critical
Publication of CA1260848A publication Critical patent/CA1260848A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • 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
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
CA000486022A 1984-07-26 1985-06-28 Apparatus for retrieving solid material from a separation medium Expired CA1260848A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US63459484A 1984-07-26 1984-07-26
US634,594 1984-07-26

Publications (1)

Publication Number Publication Date
CA1260848A true CA1260848A (en) 1989-09-26

Family

ID=24544444

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000486022A Expired CA1260848A (en) 1984-07-26 1985-06-28 Apparatus for retrieving solid material from a separation medium

Country Status (5)

Country Link
JP (1) JPS6138609A (de)
CA (1) CA1260848A (de)
DE (1) DE3523998A1 (de)
FR (1) FR2568140B1 (de)
GB (1) GB2162080B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4225818C2 (de) * 1991-09-11 1993-12-09 Geldmacher Joachim Filter zum kontinuierlichen Filtern von Feststoffe o. dgl. aufweisenden Flüssigkeiten
DE59604048D1 (de) * 1995-03-24 2000-02-03 Ulrich I Steinike Wanderreiniger
DE29505007U1 (de) * 1995-03-24 1996-08-01 Steinike, Ulrich I., 86163 Augsburg Filtersäuberungsvorrichtung
DE102005002844A1 (de) * 2005-01-20 2006-07-27 Knoll Maschinenbau Gmbh Reinigungsvorrichtung für Filterbänder
JP5033734B2 (ja) * 2008-08-05 2012-09-26 鹿島建設株式会社 磁性体回収装置、及びそれを用いた噴射攪拌システム
SE535158C2 (sv) * 2010-08-30 2012-05-02 Veolia Water Solutions & Tech Rörlig renblåsningsanordning för filter
US11529573B2 (en) 2019-04-23 2022-12-20 Greatpyr Resources Llc Systems and processes employing wet/dry suction filter
CN110142261B (zh) * 2019-05-07 2021-05-04 杭州大橙知一科技有限公司 一种全自动橡胶管内壁清洁装置
GB2605944A (en) * 2021-03-12 2022-10-26 Greatpyr Resources Llc Systems and processes employing wet/dry suction filter

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE481983C (de) * 1929-09-06 Alfred Scholz Abnahmevorrichtung fuer Vakuumdrehfilter
DE240978C (de) *
DE612648C (de) * 1931-01-07 1935-04-30 Dorr Oliver Ges M B H Saugkammer zum Abnehmen des Filterkuchens eines Trommeldrehfilters
GB682462A (en) * 1948-10-01 1952-11-12 Weinhold Karl Improvements in and relating to filters
GB867690A (en) * 1958-06-26 1961-05-10 Gen Engineering Company Ab Improved filtering apparatus
GB1184066A (en) * 1966-06-07 1970-03-11 Euroflow Systems Ltd Improvements in or relating to Filter Apparatus
DE1954909A1 (de) * 1968-11-04 1970-05-14 Gen American Transp Corp Verfahren und Einrichtung zum Entwaessern von Schlamm
NL7110689A (de) * 1971-05-17 1972-11-21
FR2381721A1 (fr) * 1977-02-25 1978-09-22 Jacques Robert Dispositif de filtrage des eaux usees
DE2712414A1 (de) * 1977-03-22 1978-09-28 Basf Ag Verfahren und vorrichtungen zur entfernung von schwebstoffen aus suspensionen durch filtration durch schaumstoffe
US4303533A (en) * 1980-05-30 1981-12-01 Champion International Corporation Method of removing fine suspended solids from effluent streams
US4310424A (en) * 1980-07-23 1982-01-12 Champion International Corporation Apparatus and method for removing suspended solids from a stream
DE3047539A1 (de) * 1980-12-17 1982-07-22 Klöckner-Humboldt-Deutz AG, 5000 Köln Vakuum-trommelfilter
DE3482411D1 (de) * 1983-12-23 1990-07-12 Champion Int Corp Fasererfassung aus einem wasserstrom.

Also Published As

Publication number Publication date
FR2568140A1 (fr) 1986-01-31
GB2162080B (en) 1988-01-06
FR2568140B1 (fr) 1990-03-23
GB8516246D0 (en) 1985-07-31
JPS6138609A (ja) 1986-02-24
GB2162080A (en) 1986-01-29
DE3523998C2 (de) 1992-07-09
DE3523998A1 (de) 1986-01-30

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Legal Events

Date Code Title Description
MKEX Expiry