AU2326192A - Filter designed for continuous operation, in particular for the pressure-filtering of suspensions and sludges - Google Patents

Filter designed for continuous operation, in particular for the pressure-filtering of suspensions and sludges

Info

Publication number
AU2326192A
AU2326192A AU23261/92A AU2326192A AU2326192A AU 2326192 A AU2326192 A AU 2326192A AU 23261/92 A AU23261/92 A AU 23261/92A AU 2326192 A AU2326192 A AU 2326192A AU 2326192 A AU2326192 A AU 2326192A
Authority
AU
Australia
Prior art keywords
sludges
suspensions
filtering
pressure
continuous operation
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.)
Abandoned
Application number
AU23261/92A
Inventor
Werner Stahl
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 AG
Original Assignee
Andritz AG
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 AG filed Critical Andritz AG
Publication of AU2326192A publication Critical patent/AU2326192A/en
Abandoned 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
    • B01D33/06—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
    • B01D33/80—Accessories
    • B01D33/804—Accessories integrally combined with devices for controlling the filtration
    • B01D33/808—Accessories integrally combined with devices for controlling the filtration by pressure measuring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Sludge (AREA)
  • Filtration Of Liquid (AREA)
AU23261/92A 1991-07-12 1992-07-13 Filter designed for continuous operation, in particular for the pressure-filtering of suspensions and sludges Abandoned AU2326192A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4123143 1991-07-12
DE4123143A DE4123143C1 (en) 1991-07-12 1991-07-12

Publications (1)

Publication Number Publication Date
AU2326192A true AU2326192A (en) 1993-02-11

Family

ID=6436021

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23261/92A Abandoned AU2326192A (en) 1991-07-12 1992-07-13 Filter designed for continuous operation, in particular for the pressure-filtering of suspensions and sludges

Country Status (3)

Country Link
AU (1) AU2326192A (en)
DE (1) DE4123143C1 (en)
WO (1) WO1993000978A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI105322B (en) * 1998-06-25 2000-07-31 Outokumpu Oy Method of forming a filter cake
FI123564B (en) * 2011-12-15 2013-07-15 Andritz Oy Procedure for washing a suspension containing solid with a suction dryer and suction dryer
SE542326C2 (en) 2018-06-21 2020-04-14 Valmet Oy Vacuum filter
FR3095962B1 (en) * 2019-05-15 2021-10-15 S N F Sa New filtration process for 2-acrylamido-2-methylpropane sulfonic acid
CN111617543B (en) * 2020-06-07 2020-12-29 广东亮科环保工程有限公司 Energy-saving rotary drum type grating machine for sewage treatment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB504976A (en) * 1937-06-04 1939-05-03 Texaco Development Corp Improvements in or relating to rotary drum filters
US3225935A (en) * 1963-01-10 1965-12-28 Us Rubber Co Drainage bed
US3969247A (en) * 1975-06-20 1976-07-13 Envirotech Corporation Vacuum filtration process
DE2852175A1 (en) * 1978-12-02 1980-06-12 Krauss Maffei Ag Rotating cell filter control face plate - effecting submerged two vacuum and emerged one vacuum and one compressed air application
SE451948B (en) * 1985-05-02 1987-11-09 Hedemora Ab FILTER FOR CONTINUOUS FILTERING UNDER PRESSURE OF A SUSPENSION

Also Published As

Publication number Publication date
WO1993000978A1 (en) 1993-01-21
DE4123143C1 (en) 1992-11-12

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