PT1419000E - Aparelho de filtragem de discos incluindo colector de descarga interno para recipiente sob pressão e método de filtragem - Google Patents
Aparelho de filtragem de discos incluindo colector de descarga interno para recipiente sob pressão e método de filtragem Download PDFInfo
- Publication number
- PT1419000E PT1419000E PT01995409T PT01995409T PT1419000E PT 1419000 E PT1419000 E PT 1419000E PT 01995409 T PT01995409 T PT 01995409T PT 01995409 T PT01995409 T PT 01995409T PT 1419000 E PT1419000 E PT 1419000E
- Authority
- PT
- Portugal
- Prior art keywords
- disc
- type filter
- filter
- type
- Prior art date
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
- 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
- B01D33/466—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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US25521300P | 2000-12-12 | 2000-12-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PT1419000E true PT1419000E (pt) | 2009-09-28 |
Family
ID=22967335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT01995409T PT1419000E (pt) | 2000-12-12 | 2001-12-06 | Aparelho de filtragem de discos incluindo colector de descarga interno para recipiente sob pressão e método de filtragem |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1419000B1 (pt) |
| AU (1) | AU2002225980A1 (pt) |
| CA (1) | CA2431407C (pt) |
| ES (1) | ES2330307T3 (pt) |
| PT (1) | PT1419000E (pt) |
| WO (1) | WO2002047792A1 (pt) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102018113804A1 (de) * | 2018-06-11 | 2019-12-12 | Voith Patent Gmbh | Scheibenfilter |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3096278A (en) * | 1959-03-09 | 1963-07-02 | Eimco Corp | Scraper assembly for filters |
| US3193105A (en) * | 1961-02-06 | 1965-07-06 | Improved Machinery Inc | Continuous disc filter |
| US3270888A (en) * | 1963-08-22 | 1966-09-06 | Ametek Inc | Rotary leaf filter |
| US4086168A (en) * | 1975-10-16 | 1978-04-25 | Plastic Techniques, Inc. | Disc filter chute liner |
| US4056473A (en) * | 1976-05-25 | 1977-11-01 | Bjarne Ivar Nilsson | Rotary filter for concentrating fiber suspensions |
-
2001
- 2001-12-06 WO PCT/US2001/046987 patent/WO2002047792A1/en not_active Ceased
- 2001-12-06 PT PT01995409T patent/PT1419000E/pt unknown
- 2001-12-06 CA CA2431407A patent/CA2431407C/en not_active Expired - Fee Related
- 2001-12-06 ES ES01995409T patent/ES2330307T3/es not_active Expired - Lifetime
- 2001-12-06 EP EP01995409A patent/EP1419000B1/en not_active Expired - Lifetime
- 2001-12-06 AU AU2002225980A patent/AU2002225980A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| CA2431407C (en) | 2010-11-16 |
| EP1419000B1 (en) | 2009-09-09 |
| WO2002047792A1 (en) | 2002-06-20 |
| CA2431407A1 (en) | 2002-06-20 |
| EP1419000A1 (en) | 2004-05-19 |
| AU2002225980A1 (en) | 2002-06-24 |
| ES2330307T3 (es) | 2009-12-09 |
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