IT1109827B - Dispositivo di filtrazione sotto pressione di sostanze solide contenute in liquidi - Google Patents

Dispositivo di filtrazione sotto pressione di sostanze solide contenute in liquidi

Info

Publication number
IT1109827B
IT1109827B IT24876/78A IT2487678A IT1109827B IT 1109827 B IT1109827 B IT 1109827B IT 24876/78 A IT24876/78 A IT 24876/78A IT 2487678 A IT2487678 A IT 2487678A IT 1109827 B IT1109827 B IT 1109827B
Authority
IT
Italy
Prior art keywords
liquids
filtration device
substances contained
pressure filtration
solid substances
Prior art date
Application number
IT24876/78A
Other languages
English (en)
Other versions
IT7824876A0 (it
Original Assignee
Choquenet Fond Atel
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
Priority claimed from FR7719110A external-priority patent/FR2395058A2/fr
Priority claimed from FR7815532A external-priority patent/FR2426489A2/fr
Application filed by Choquenet Fond Atel filed Critical Choquenet Fond Atel
Publication of IT7824876A0 publication Critical patent/IT7824876A0/it
Application granted granted Critical
Publication of IT1109827B publication Critical patent/IT1109827B/it

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
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/067—Construction of the filtering drums, e.g. mounting or sealing arrangements
    • 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
    • B01D33/042—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering whereby the filtration and squeezing-out take place between at least two filtering bands
    • 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
    • B30B9/241—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 co-operating with a drum or roller

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtration Of Liquid (AREA)
  • Paper (AREA)
IT24876/78A 1977-06-22 1978-06-22 Dispositivo di filtrazione sotto pressione di sostanze solide contenute in liquidi IT1109827B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7719110A FR2395058A2 (fr) 1977-06-22 1977-06-22 Dispositif de filtration, en continu et sous pression, de matieres solides contenues dans des liquides
FR7815532A FR2426489A2 (fr) 1978-05-25 1978-05-25 Dispositif de filtration en continu et sous pression de matieres solides contenues dans des liquides

Publications (2)

Publication Number Publication Date
IT7824876A0 IT7824876A0 (it) 1978-06-22
IT1109827B true IT1109827B (it) 1985-12-23

Family

ID=26220092

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24876/78A IT1109827B (it) 1977-06-22 1978-06-22 Dispositivo di filtrazione sotto pressione di sostanze solide contenute in liquidi

Country Status (9)

Country Link
US (1) US4182680A (it)
AU (1) AU527437B2 (it)
CA (1) CA1113018A (it)
DE (1) DE2827379C2 (it)
ES (1) ES470921A1 (it)
GB (1) GB2000041B (it)
IT (1) IT1109827B (it)
NL (1) NL7806639A (it)
SE (1) SE7807089L (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109177282A (zh) * 2018-07-10 2019-01-11 刘辉 一种农业用甘蔗榨汁设备

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5489372A (en) * 1977-12-27 1979-07-16 Samurou Yamamoto Pressurizing filter pressing method and its device
FR2507098B1 (fr) 1981-06-04 1985-11-15 Choquenet Sa L Dispositif de filtration de fluides charges de particules solides
US5192454A (en) * 1987-11-05 1993-03-09 A. Ahlstrom Corporation Method for treating fiber suspension
FR2626524B1 (fr) * 1988-01-29 1991-02-22 Pall Erno Appareil pour la separation en ses deux phases d'une substance composee de matieres solides en suspension dans un liquide
US20050178734A1 (en) * 2004-02-12 2005-08-18 Kilmer Michael C. Filter for use in closed vessels allowing the use of filter media which can be renewed without opening the vessel, and method of using same
DE102004033328A1 (de) * 2004-07-09 2006-02-09 Bhs-Sonthofen Gmbh Filter mit Feststoff-Resuspendierung
SE528722C2 (sv) * 2005-06-03 2007-01-30 Metso Paper Inc Anordning för behandling av cellulosamassa i en tvättapparat anordnad med en förstärkande spant
SE542326C2 (en) * 2018-06-21 2020-04-14 Valmet Oy Vacuum filter
WO2021083522A1 (de) * 2019-10-31 2021-05-06 Bhs-Sonthofen Gmbh Druckdrehfilter
CN114849319B (zh) * 2022-06-15 2024-07-16 刘宏志 一种水利工程施工防水排水装置
WO2024240411A1 (en) * 2023-05-22 2024-11-28 Renasys As Filtration apparatus and method of controlling filtration apparatus

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963158A (en) * 1955-09-12 1960-12-06 Jung Hans Filter
US3375932A (en) * 1966-03-21 1968-04-02 Ishigaki Mech Ind Continuous filtration device of the pressure type
GB1065476A (en) * 1966-03-22 1967-04-19 Ishigaki Mech Ind A continuous filtration device of the pressure type
DE1536797A1 (de) * 1966-06-01 1970-09-17 Grossjohann Dipl Ing Heinrich Mechanisches Feinstdruckfilter
US3485378A (en) * 1967-02-23 1969-12-23 Dorr Oliver Inc Rotary drum filter with interior filter panels
US3564631A (en) * 1968-05-16 1971-02-23 Improved Machinery Inc Pulp treating apparatus and method
US3767052A (en) * 1971-06-03 1973-10-23 Kurita Machinery Manuf Apparatus for supporting filter medium for filter press
US3897341A (en) * 1973-02-07 1975-07-29 Masakatsu Ozawa Filter
FR2300604A1 (fr) * 1975-02-12 1976-09-10 Choquenet Sa Fonderies Atelier Di

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109177282A (zh) * 2018-07-10 2019-01-11 刘辉 一种农业用甘蔗榨汁设备
CN109177282B (zh) * 2018-07-10 2020-11-03 安徽惠泽园苗木花卉种植有限公司 一种农业用甘蔗榨汁设备

Also Published As

Publication number Publication date
US4182680A (en) 1980-01-08
IT7824876A0 (it) 1978-06-22
CA1113018A (en) 1981-11-24
GB2000041A (en) 1979-01-04
ES470921A1 (es) 1979-02-16
AU527437B2 (en) 1983-03-03
AU3737078A (en) 1980-01-03
NL7806639A (nl) 1978-12-28
GB2000041B (en) 1982-03-24
SE7807089L (sv) 1978-12-23
DE2827379C2 (de) 1982-04-29
DE2827379A1 (de) 1979-01-04

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950510