FR2540397A1 - Filtre a bande comportant un dispositif d'aspiration d'air - Google Patents

Filtre a bande comportant un dispositif d'aspiration d'air Download PDF

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Publication number
FR2540397A1
FR2540397A1 FR8301804A FR8301804A FR2540397A1 FR 2540397 A1 FR2540397 A1 FR 2540397A1 FR 8301804 A FR8301804 A FR 8301804A FR 8301804 A FR8301804 A FR 8301804A FR 2540397 A1 FR2540397 A1 FR 2540397A1
Authority
FR
France
Prior art keywords
strip
chute
channels
transverse channels
filter
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.)
Withdrawn
Application number
FR8301804A
Other languages
English (en)
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8301804A priority Critical patent/FR2540397A1/fr
Priority to DE8484400170T priority patent/DE3463616D1/de
Priority to EP84400170A priority patent/EP0119111B1/fr
Priority to IN094/DEL/84A priority patent/IN160254B/en
Priority to MA20247A priority patent/MA20025A1/fr
Priority to US06/575,985 priority patent/US4569762A/en
Priority to JP59018167A priority patent/JPS59145011A/ja
Priority to OA58222A priority patent/OA07650A/xx
Priority to AU24064/84A priority patent/AU557441B2/en
Priority to CA000446747A priority patent/CA1231309A/en
Priority to ZA84820A priority patent/ZA84820B/xx
Publication of FR2540397A1 publication Critical patent/FR2540397A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D36/00—Filter circuits or combinations of filters with other separating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/74—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging filtrate
    • B01D33/745—Construction of suction casings, pans, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/20—Pressure-related systems for filters
    • B01D2201/204—Systems for applying vacuum to filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
FR8301804A 1983-02-04 1983-02-04 Filtre a bande comportant un dispositif d'aspiration d'air Withdrawn FR2540397A1 (fr)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR8301804A FR2540397A1 (fr) 1983-02-04 1983-02-04 Filtre a bande comportant un dispositif d'aspiration d'air
DE8484400170T DE3463616D1 (en) 1983-02-04 1984-01-26 Belt filter containing an air suction device
EP84400170A EP0119111B1 (fr) 1983-02-04 1984-01-26 Filtre à bande comportant un dispositif d'aspiration d'air
IN094/DEL/84A IN160254B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1983-02-04 1984-01-31
MA20247A MA20025A1 (fr) 1983-02-04 1984-02-01 Filtre a bande comportant un dispositif d'aspiration d'air.
US06/575,985 US4569762A (en) 1983-02-04 1984-02-01 Belt filter equipped with an air suction device
JP59018167A JPS59145011A (ja) 1983-02-04 1984-02-03 空気吸込装置付ベルト形フイルタ
OA58222A OA07650A (fr) 1983-02-04 1984-02-03 Filtre à bande comportant un dispositif d'aspiration d'air.
AU24064/84A AU557441B2 (en) 1983-02-04 1984-02-03 Belt filter with air suction device
CA000446747A CA1231309A (en) 1983-02-04 1984-02-03 Belt filter equipped with an air suction device
ZA84820A ZA84820B (en) 1983-02-04 1984-02-03 Belt filter equipped with an air suction device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8301804A FR2540397A1 (fr) 1983-02-04 1983-02-04 Filtre a bande comportant un dispositif d'aspiration d'air

Publications (1)

Publication Number Publication Date
FR2540397A1 true FR2540397A1 (fr) 1984-08-10

Family

ID=9285623

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8301804A Withdrawn FR2540397A1 (fr) 1983-02-04 1983-02-04 Filtre a bande comportant un dispositif d'aspiration d'air

Country Status (11)

Country Link
US (1) US4569762A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0119111B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS59145011A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU557441B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1231309A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3463616D1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2540397A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN160254B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MA (1) MA20025A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
OA (1) OA07650A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA84820B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0144090A3 (en) * 1983-12-01 1987-02-25 Nippon Kokan Kabushiki Kaisha Method and apparatus for dehydrating sludge
EP0839562A1 (en) * 1996-10-30 1998-05-06 Pannevis B.V. Endless band filter
FR2765490A1 (fr) * 1997-07-01 1999-01-08 Pierre Conil Utilisation de toiles microtissees en continu pour filtration, essorage et dessication des boues de decantation
NL1008255C2 (nl) * 1998-02-10 1999-08-11 Suur Units B V Inrichting voor het uit een mengsel scheiden van vloeistoffen en vaste stoffen.

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE8601568L (sv) * 1986-04-08 1987-10-09 Sunds Defibrator Anordning for vetskebehandling av massa
SE448890B (sv) * 1986-05-13 1987-03-23 Sunds Defibrator Anordning for tillforsel av vetska vid behandling av massa pa en endlos, lopande bana
US5037560A (en) * 1990-03-09 1991-08-06 Danny Gayman Sludge treatment process
FR2660942B1 (fr) * 1990-04-11 1994-09-09 Kaysersberg Sa Procede d'impregnation en continu d'une nappe textile.
US5259955A (en) * 1991-07-10 1993-11-09 Bolton Joseph A Vacuum strainer
US5520822A (en) * 1993-08-24 1996-05-28 University Of Kentucky Research Foundation Apparatus and method of hyperbaric filtration
JP3771240B2 (ja) * 2004-03-25 2006-04-26 月島機械株式会社 真空濾過装置
US7749395B2 (en) * 2006-06-01 2010-07-06 Gryphon Environmental, Llc Apparatus and methods for separating liquid from a waste product
JP5223324B2 (ja) * 2007-02-22 2013-06-26 株式会社大林組 掘削土砂の脱水装置
JP2008200638A (ja) * 2007-02-22 2008-09-04 Ohbayashi Corp 脱水装置
CA2700281C (fr) * 2007-09-26 2014-09-23 Gaudfrin Dispositif de filtration a disques
JP7539029B2 (ja) * 2020-06-24 2024-08-23 中国電力株式会社 石膏分離機

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR362194A (fr) * 1906-01-05 1906-06-09 Rudolf Kron Aspiration sèche pour caisses aspirantes des continues, etc.
GB793540A (en) * 1955-04-07 1958-04-16 Fisons Ltd Filtration process and apparatus
DE1223806B (de) * 1964-08-26 1966-09-01 Bilabel Walzbau Montage Bandfilter mit Vakuumsaugraum fuer das Filtrat unterhalb des oberen Trumes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1688216A (en) * 1926-10-29 1928-10-16 Wenzel Max Apparatus for withdrawing air from suction boxes
US2237635A (en) * 1939-07-15 1941-04-08 Conveyor Company Pulp dehydrator
US2528642A (en) * 1947-01-30 1950-11-07 Nat Steel Corp Apparatus for conveying liquids
US3677411A (en) * 1970-12-08 1972-07-18 Ishigaki Mech Ind Horizontally travelling-type vacuum filter
JPS4855472U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1971-09-30 1973-07-16
US4037338A (en) * 1974-12-26 1977-07-26 Berline Sylvain Dominique Dani Vacuum belt filters
US4137062A (en) * 1976-12-20 1979-01-30 Great Circle Associates Filtration with a compostable filter medium
US4398996A (en) * 1981-06-19 1983-08-16 Albany International Corp. Vacuum control system and method for dewatering fabrics

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR362194A (fr) * 1906-01-05 1906-06-09 Rudolf Kron Aspiration sèche pour caisses aspirantes des continues, etc.
GB793540A (en) * 1955-04-07 1958-04-16 Fisons Ltd Filtration process and apparatus
DE1223806B (de) * 1964-08-26 1966-09-01 Bilabel Walzbau Montage Bandfilter mit Vakuumsaugraum fuer das Filtrat unterhalb des oberen Trumes

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0144090A3 (en) * 1983-12-01 1987-02-25 Nippon Kokan Kabushiki Kaisha Method and apparatus for dehydrating sludge
EP0839562A1 (en) * 1996-10-30 1998-05-06 Pannevis B.V. Endless band filter
NL1004385C2 (nl) * 1996-10-30 1998-05-08 Pannevis Bv Scheidingsinrichting.
US5914038A (en) * 1996-10-30 1999-06-22 Pannevis B.V. Separating device
FR2765490A1 (fr) * 1997-07-01 1999-01-08 Pierre Conil Utilisation de toiles microtissees en continu pour filtration, essorage et dessication des boues de decantation
NL1008255C2 (nl) * 1998-02-10 1999-08-11 Suur Units B V Inrichting voor het uit een mengsel scheiden van vloeistoffen en vaste stoffen.

Also Published As

Publication number Publication date
CA1231309A (en) 1988-01-12
OA07650A (fr) 1985-05-23
MA20025A1 (fr) 1984-10-01
AU557441B2 (en) 1986-12-18
AU2406484A (en) 1984-08-09
EP0119111A1 (fr) 1984-09-19
EP0119111B1 (fr) 1987-05-13
JPS59145011A (ja) 1984-08-20
IN160254B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-07-04
ZA84820B (en) 1984-09-26
JPH0440044B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-07-01
US4569762A (en) 1986-02-11
DE3463616D1 (en) 1987-06-19

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