FR860108A - Procédé et appareil pour la filtration - Google Patents

Procédé et appareil pour la filtration

Info

Publication number
FR860108A
FR860108A FR860108DA FR860108A FR 860108 A FR860108 A FR 860108A FR 860108D A FR860108D A FR 860108DA FR 860108 A FR860108 A FR 860108A
Authority
FR
France
Prior art keywords
filtration
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
Other languages
English (en)
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.)
Uniroyal Inc
Original Assignee
United States Rubber Co
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 United States Rubber Co filed Critical United States Rubber Co
Application granted granted Critical
Publication of FR860108A publication Critical patent/FR860108A/fr
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
    • B01D33/04—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
    • B01D33/056—Construction of filtering bands or supporting belts, e.g. devices for centering, mounting or sealing the filtering bands or the supporting belts
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
    • B01D33/50—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
    • 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
    • B01D33/52—Regenerating the filter material in the filter by forces created by movement of the filter element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/18—Filters characterised by the openings or pores
    • B01D2201/184—Special form, dimension of the openings, pores of the filtering elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
FR860108D 1938-10-01 1939-09-11 Procédé et appareil pour la filtration Expired FR860108A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US232770A US2173256A (en) 1938-10-01 1938-10-01 Method and apparatus for filtering

Publications (1)

Publication Number Publication Date
FR860108A true FR860108A (fr) 1941-01-07

Family

ID=22874508

Family Applications (1)

Application Number Title Priority Date Filing Date
FR860108D Expired FR860108A (fr) 1938-10-01 1939-09-11 Procédé et appareil pour la filtration

Country Status (3)

Country Link
US (1) US2173256A (fr)
FR (1) FR860108A (fr)
GB (1) GB532750A (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619232A (en) * 1948-01-13 1952-11-25 Swift & Co Cream strainer
US2738880A (en) * 1948-12-20 1956-03-20 Phillips Petroleum Co Apparatus for separating components of an organic mixture
US2765235A (en) * 1952-03-13 1956-10-02 Ohio Commw Eng Co Suction separation of ice and fluid
US3053392A (en) * 1957-11-14 1962-09-11 David K Morrison Filter
US3225928A (en) * 1962-01-16 1965-12-28 H R Black Company Endless belt filter
DE1272888B (de) * 1962-04-10 1968-07-18 H R Black Company Bandfilter
DE1461500B1 (de) * 1963-10-15 1970-04-02 Uk Ni I Ki Khim Mash Etagendruckfilter
DE1277203B (de) * 1965-05-08 1968-09-12 Klein Kg A Bandfilter zum Entwaessern insbesondere der bei der Abwasseraufbereitung anfallenden, eingedickten Suspensionen
DE2847503A1 (de) * 1978-11-02 1980-05-08 Guenter Gerlach Vorrichtung zum filtern von feststoffe enthaltenden fluessigkeiten
NL8300712A (nl) * 1983-02-25 1984-09-17 Esmil Hubert Bv Bandfilter.
US4861496A (en) * 1988-06-13 1989-08-29 Recycled Energy, Inc. Electro-dewatering method and apparatus
DK71293A (da) * 1993-06-15 1994-12-16 Chang Dao Pin Fremgangsmåde og apparat til omdannelse af affaldsprodukter til gødning
IL110020A (en) * 1994-06-15 1999-07-14 S D L Technologies Sol Ltd Apparatus and method for purifying waste water
US5770092A (en) * 1994-06-15 1998-06-23 Solar Dynamics Ltd. Apparatus and method for purifying water
ES2127673B1 (es) * 1995-12-14 1999-12-16 Solar Dynamics Ltd Aparato multietapa y metodo para la filtracion continua de aguas residuales.
US6328888B1 (en) * 2000-07-13 2001-12-11 Environment Recovery Equipment Inc. Skimmer
US8092691B2 (en) * 2009-03-09 2012-01-10 Univenture, Inc. Method and apparatus for separating particles from a liquid
MA41824A (fr) * 2015-03-24 2018-01-30 Jets Innovations Pty Ltd Crépine et procédé de pompage associé

Also Published As

Publication number Publication date
GB532750A (en) 1941-01-30
US2173256A (en) 1939-09-19

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