GB2269546B - Process and arrangement or installation for the recovery of solid matter - Google Patents

Process and arrangement or installation for the recovery of solid matter

Info

Publication number
GB2269546B
GB2269546B GB9316073A GB9316073A GB2269546B GB 2269546 B GB2269546 B GB 2269546B GB 9316073 A GB9316073 A GB 9316073A GB 9316073 A GB9316073 A GB 9316073A GB 2269546 B GB2269546 B GB 2269546B
Authority
GB
United Kingdom
Prior art keywords
recovery
installation
arrangement
solid matter
matter
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 - Fee Related
Application number
GB9316073A
Other versions
GB9316073D0 (en
GB2269546A (en
Inventor
Wolf Sacherer
Franz Wenzl
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.)
Andritz Patentverwaltungs GmbH
Original Assignee
Andritz Patentverwaltungs GmbH
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 Andritz Patentverwaltungs GmbH filed Critical Andritz Patentverwaltungs GmbH
Publication of GB9316073D0 publication Critical patent/GB9316073D0/en
Publication of GB2269546A publication Critical patent/GB2269546A/en
Application granted granted Critical
Publication of GB2269546B publication Critical patent/GB2269546B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D37/00—Processes of filtration
    • B01D37/02—Precoating the filter medium; Addition of filter aids to the liquid being filtered
    • 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
    • B01D33/09—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration with surface cells independently connected to pressure distributors
    • 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
    • B01D33/21—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with hollow filtering discs transversely mounted on a hollow rotary shaft
    • 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
    • B01D33/463—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element 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
    • B01D33/46—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
  • Paper (AREA)
GB9316073A 1992-08-12 1993-08-03 Process and arrangement or installation for the recovery of solid matter Expired - Fee Related GB2269546B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0162292A AT397213B (en) 1992-08-12 1992-08-12 METHOD AND SYSTEM FOR RECOVERING SOLIDS

Publications (3)

Publication Number Publication Date
GB9316073D0 GB9316073D0 (en) 1993-09-15
GB2269546A GB2269546A (en) 1994-02-16
GB2269546B true GB2269546B (en) 1996-04-24

Family

ID=3517402

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9316073A Expired - Fee Related GB2269546B (en) 1992-08-12 1993-08-03 Process and arrangement or installation for the recovery of solid matter

Country Status (3)

Country Link
AT (1) AT397213B (en)
DE (1) DE4322828C2 (en)
GB (1) GB2269546B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT401014B (en) * 1994-08-16 1996-05-28 Andritz Patentverwaltung METHOD AND DEVICE FOR THICKENING OR FOR FIBER FABRIC WASHING
DE10163341C2 (en) * 2001-12-21 2003-12-11 Ludwig E Betz Gmbh Druckmaschi Device and method for cleaning dirty cleaning agent from printing presses
AU2007330742B2 (en) * 2006-12-07 2013-02-07 Anheuser-Busch Inbev S.A. Use of a primary liquid filtration/stabilization installation for triple purpose.
CN112957805B (en) * 2021-02-09 2022-12-09 深圳中广核工程设计有限公司 Bottom cleaning system and bottom cleaning method for inward-entering and outward-going drum filter screen

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201822A (en) * 1922-10-26 1923-08-09 Henry Andre Vallez Process of coating rotating filtering frames
GB1268148A (en) * 1969-08-18 1972-03-22 Hans Mueller Process for removing the high melting point component from edible oil

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE423491B (en) * 1979-08-13 1982-05-10 Hedemora Verkstaeder Ab SET FOR DISPOSAL OF FILTERABLE PARTICLES FROM A FLUID SUSPENSION IN BACKWATER CLEANING FOR PAPER MACHINES OR OTHER CLEANING OF WASTE WATER IN THE CELLULOSA, PAPER AND BOARD INDUSTRY

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201822A (en) * 1922-10-26 1923-08-09 Henry Andre Vallez Process of coating rotating filtering frames
GB1268148A (en) * 1969-08-18 1972-03-22 Hans Mueller Process for removing the high melting point component from edible oil

Also Published As

Publication number Publication date
DE4322828A1 (en) 1994-02-17
DE4322828C2 (en) 1998-04-23
AT397213B (en) 1994-02-25
GB9316073D0 (en) 1993-09-15
GB2269546A (en) 1994-02-16
ATA162292A (en) 1993-07-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020803