BR7203853D0 - Processo e dispositivo para lavagem de filtros continuos de celulas com a superficie de filtracao horizontal - Google Patents
Processo e dispositivo para lavagem de filtros continuos de celulas com a superficie de filtracao horizontalInfo
- Publication number
- BR7203853D0 BR7203853D0 BR3853/72A BR385372A BR7203853D0 BR 7203853 D0 BR7203853 D0 BR 7203853D0 BR 3853/72 A BR3853/72 A BR 3853/72A BR 385372 A BR385372 A BR 385372A BR 7203853 D0 BR7203853 D0 BR 7203853D0
- Authority
- BR
- Brazil
- Prior art keywords
- continuous cell
- filtration surface
- cell filters
- horizontal filtration
- washing continuous
- Prior art date
Links
- 238000001914 filtration Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
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
- B01D33/17—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables
- B01D33/19—Filters with filtering elements which move during the filtering operation with rotary plane filtering surfaces with rotary filtering tables the table surface being divided in successively tilted sectors or cells, e.g. for discharging the filter cake
-
- 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
-
- 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
- B01D33/48—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
-
- 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
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning In General (AREA)
- Filtering Materials (AREA)
- Disintegrating Or Milling (AREA)
- Filtration Of Liquid (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE104685 | 1971-06-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7203853D0 true BR7203853D0 (pt) | 1974-08-22 |
Family
ID=3841528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR3853/72A BR7203853D0 (pt) | 1971-06-16 | 1972-06-15 | Processo e dispositivo para lavagem de filtros continuos de celulas com a superficie de filtracao horizontal |
Country Status (10)
| Country | Link |
|---|---|
| AR (1) | AR200988A1 (enExample) |
| AT (1) | AT319973B (enExample) |
| AU (1) | AU472687B2 (enExample) |
| BR (1) | BR7203853D0 (enExample) |
| CS (1) | CS177084B2 (enExample) |
| IE (1) | IE36483B1 (enExample) |
| IL (1) | IL39639A (enExample) |
| NL (1) | NL7208224A (enExample) |
| SE (1) | SE403711B (enExample) |
| ZA (1) | ZA723704B (enExample) |
-
1972
- 1972-05-30 ZA ZA723704A patent/ZA723704B/xx unknown
- 1972-06-02 AU AU43037/72A patent/AU472687B2/en not_active Expired
- 1972-06-07 IE IE783/72A patent/IE36483B1/xx unknown
- 1972-06-07 IL IL39639A patent/IL39639A/en unknown
- 1972-06-09 AT AT500172A patent/AT319973B/de not_active IP Right Cessation
- 1972-06-12 SE SE7207706A patent/SE403711B/xx unknown
- 1972-06-13 CS CS4119A patent/CS177084B2/cs unknown
- 1972-06-13 AR AR242516A patent/AR200988A1/es active
- 1972-06-15 BR BR3853/72A patent/BR7203853D0/pt unknown
- 1972-06-16 NL NL7208224A patent/NL7208224A/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IL39639A (en) | 1976-08-31 |
| IE36483B1 (en) | 1976-11-10 |
| AU472687B2 (en) | 1972-12-13 |
| AR200988A1 (es) | 1975-02-06 |
| AT319973B (de) | 1975-01-27 |
| AU4303772A (en) | 1972-12-13 |
| IE36483L (en) | 1972-12-16 |
| IL39639A0 (en) | 1972-08-30 |
| SE403711B (sv) | 1978-09-04 |
| ZA723704B (en) | 1973-03-28 |
| NL7208224A (en) | 1972-12-19 |
| CS177084B2 (enExample) | 1977-07-29 |
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