IT1295530B1 - Macchina filtrante a dischi rotanti - Google Patents

Macchina filtrante a dischi rotanti

Info

Publication number
IT1295530B1
IT1295530B1 IT97VI000178A ITVI970178A IT1295530B1 IT 1295530 B1 IT1295530 B1 IT 1295530B1 IT 97VI000178 A IT97VI000178 A IT 97VI000178A IT VI970178 A ITVI970178 A IT VI970178A IT 1295530 B1 IT1295530 B1 IT 1295530B1
Authority
IT
Italy
Prior art keywords
filtering
vessel
disc
internal
filter
Prior art date
Application number
IT97VI000178A
Other languages
English (en)
Inventor
Tiziano Giordani
Original Assignee
Tiziano Giordani
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 Tiziano Giordani filed Critical Tiziano Giordani
Priority to IT97VI000178A priority Critical patent/IT1295530B1/it
Publication of ITVI970178A0 publication Critical patent/ITVI970178A0/it
Priority to PCT/IB1998/001616 priority patent/WO1999020367A1/en
Priority to AT98947704T priority patent/ATE206064T1/de
Priority to EP98947704A priority patent/EP1027128B1/en
Priority to DE69801839T priority patent/DE69801839T2/de
Priority to ES98947704T priority patent/ES2163296T3/es
Publication of ITVI970178A1 publication Critical patent/ITVI970178A1/it
Application granted granted Critical
Publication of IT1295530B1 publication Critical patent/IT1295530B1/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
    • B01D33/15—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces
    • 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
    • B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
    • B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
    • B01D33/39—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection concentrically or coaxially
    • 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
    • B01D33/705—Filters with filtering elements which move during the filtering operation having feed or discharge devices with internal recirculation through the filter
    • 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
    • B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • 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
    • B01D33/80—Accessories
    • B01D33/801—Driving means, shaft packing systems 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
    • B01D2201/34—Seals or gaskets for filtering elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/48—Overflow systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Centrifugal Separators (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
IT97VI000178A 1997-10-20 1997-10-20 Macchina filtrante a dischi rotanti IT1295530B1 (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT97VI000178A IT1295530B1 (it) 1997-10-20 1997-10-20 Macchina filtrante a dischi rotanti
PCT/IB1998/001616 WO1999020367A1 (en) 1997-10-20 1998-10-15 Rotary disc filtration apparatus
AT98947704T ATE206064T1 (de) 1997-10-20 1998-10-15 Filteranlage mit rotierenden ringscheiben
EP98947704A EP1027128B1 (en) 1997-10-20 1998-10-15 Rotary disc filtration apparatus
DE69801839T DE69801839T2 (de) 1997-10-20 1998-10-15 Filteranlage mit rotierenden ringscheiben
ES98947704T ES2163296T3 (es) 1997-10-20 1998-10-15 Aparato filtrador de disco giratorio.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97VI000178A IT1295530B1 (it) 1997-10-20 1997-10-20 Macchina filtrante a dischi rotanti

Publications (3)

Publication Number Publication Date
ITVI970178A0 ITVI970178A0 (it) 1997-10-20
ITVI970178A1 ITVI970178A1 (it) 1999-04-20
IT1295530B1 true IT1295530B1 (it) 1999-05-12

Family

ID=11426479

Family Applications (1)

Application Number Title Priority Date Filing Date
IT97VI000178A IT1295530B1 (it) 1997-10-20 1997-10-20 Macchina filtrante a dischi rotanti

Country Status (6)

Country Link
EP (1) EP1027128B1 (it)
AT (1) ATE206064T1 (it)
DE (1) DE69801839T2 (it)
ES (1) ES2163296T3 (it)
IT (1) IT1295530B1 (it)
WO (1) WO1999020367A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006022122A1 (de) 2006-05-11 2007-11-15 Fresenius Medical Care Deutschland Gmbh Verfahren zur Füllung und Spülung eines Blutschlauchsatzes
FR3015305B1 (fr) * 2013-12-23 2017-03-24 Etablissements Faivre Filtre pour liquide en ecoulement libre

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3998735A (en) * 1976-05-19 1976-12-21 Nathan Ira M Apparatus and method for separating a mother liquor into a concentrated particulate fraction and a filtrate fraction
SE457772B (sv) * 1987-05-15 1989-01-30 Harry Nilsson Filter foer koncentrering av suspensioner
EP0307699B1 (de) * 1987-09-16 1992-03-04 Andreas Kufferath GmbH & Co. KG Scheibeneindicker
DE69010038T2 (de) * 1989-03-20 1995-02-02 Donato Massignani Filteranlage für faserige Substanzen.
NO172626C (no) * 1991-02-06 1993-08-18 Oeystein Faestoe Anlegg til filtrering av fluider

Also Published As

Publication number Publication date
WO1999020367A1 (en) 1999-04-29
EP1027128B1 (en) 2001-09-26
EP1027128A1 (en) 2000-08-16
ITVI970178A0 (it) 1997-10-20
ITVI970178A1 (it) 1999-04-20
DE69801839D1 (de) 2001-10-31
DE69801839T2 (de) 2002-05-02
ATE206064T1 (de) 2001-10-15
ES2163296T3 (es) 2002-01-16

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Legal Events

Date Code Title Description
0001 Granted