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 sludgesInfo
- 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
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)
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)
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)
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 |
-
1991
- 1991-07-12 DE DE4123143A patent/DE4123143C1/de not_active Expired - Lifetime
-
1992
- 1992-07-13 AU AU23261/92A patent/AU2326192A/en not_active Abandoned
- 1992-07-13 WO PCT/EP1992/001585 patent/WO1993000978A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO1993000978A1 (en) | 1993-01-21 |
DE4123143C1 (en) | 1992-11-12 |
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