FI72431C - Förfarande för överföring av filtrerad massa med skivfilter och skivfi lter. - Google Patents
Förfarande för överföring av filtrerad massa med skivfilter och skivfi lter. Download PDFInfo
- Publication number
- FI72431C FI72431C FI852632A FI852632A FI72431C FI 72431 C FI72431 C FI 72431C FI 852632 A FI852632 A FI 852632A FI 852632 A FI852632 A FI 852632A FI 72431 C FI72431 C FI 72431C
- Authority
- FI
- Finland
- Prior art keywords
- pulp
- filter
- disc
- skivfilter
- hopper
- 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
- B01D33/463—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
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/28—Position of the filtering element
- B01D2201/282—Filtering elements with a horizontal rotation or symmetry axis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Filtering Materials (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI852632A FI72431C (sv) | 1985-07-03 | 1985-07-03 | Förfarande för överföring av filtrerad massa med skivfilter och skivfi lter. |
DE19863644275 DE3644275A1 (de) | 1985-07-03 | 1986-12-23 | Verfahren fuer die ueberfuehrung von gefilterter pulpe auf einem scheibenfilter und eine zugehoerige scheibenfilteranordnung |
SE8700011A SE455379B (sv) | 1985-07-03 | 1987-01-02 | Forfarande for overforande av filtrerad massa pa ett skivfilter liksom ett skivfilter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI852632A FI72431C (sv) | 1985-07-03 | 1985-07-03 | Förfarande för överföring av filtrerad massa med skivfilter och skivfi lter. |
FI852632 | 1985-07-03 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI852632A0 FI852632A0 (fi) | 1985-07-03 |
FI852632L FI852632L (fi) | 1987-01-04 |
FI72431B FI72431B (fi) | 1987-02-27 |
FI72431C true FI72431C (sv) | 1987-06-08 |
Family
ID=8521073
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI852632A FI72431C (sv) | 1985-07-03 | 1985-07-03 | Förfarande för överföring av filtrerad massa med skivfilter och skivfi lter. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE3644275A1 (sv) |
FI (1) | FI72431C (sv) |
SE (1) | SE455379B (sv) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE463601B (sv) * | 1989-03-13 | 1990-12-17 | Hedemora Ab | Filter foer kontinuerlig filtrering av en suspension |
SE463242B (sv) * | 1989-03-13 | 1990-10-29 | Hedemora Ab | Filter foer kontinuerlig filtrering av suspension |
DE4425451A1 (de) * | 1994-07-19 | 1996-01-25 | Kloeckner Humboldt Deutz Ag | Verfahren und Vorrichtung zum Austragen von feucht/rieselfähigem bis pastösem Material aus einem Druckfilter |
SE534913C2 (sv) * | 2010-06-16 | 2012-02-14 | Rioks Patenter Ab | Skivfilter |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3193105A (en) * | 1961-02-06 | 1965-07-06 | Improved Machinery Inc | Continuous disc filter |
-
1985
- 1985-07-03 FI FI852632A patent/FI72431C/sv not_active IP Right Cessation
-
1986
- 1986-12-23 DE DE19863644275 patent/DE3644275A1/de not_active Ceased
-
1987
- 1987-01-02 SE SE8700011A patent/SE455379B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI72431B (fi) | 1987-02-27 |
FI852632A0 (fi) | 1985-07-03 |
SE8700011D0 (sv) | 1987-01-02 |
FI852632L (fi) | 1987-01-04 |
DE3644275A1 (de) | 1988-07-07 |
SE455379B (sv) | 1988-07-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3876548A (en) | Screening method and apparatus | |
FI72050C (sv) | Anordning för avskiljande av vätska. | |
CN103068461B (zh) | 盘式过滤器 | |
US6451213B2 (en) | Methods and apparatus for de-watering sludge | |
EP0369611B1 (en) | Apparatus for thickening pulp and paper stock | |
EP0515492A1 (en) | SUSPENSION FILTERING APPARATUS AND METHOD OF USING SUCH AN APPARATUS. | |
US5227064A (en) | Filter for continuous filtration | |
KR20010041012A (ko) | 회전필터 | |
FI72431B (fi) | Foerfarande foer oeverfoering av filtrerad massa med skivfilter och skivfilter. | |
US20140069876A1 (en) | Rotary disc filter apparatus and related methods | |
WO1990012919A1 (en) | Dewatering device | |
SU1674688A3 (ru) | Вращающеес сито | |
US5186791A (en) | Apparatus for thickening pulp and paper stock | |
WO1988004570A1 (en) | Filter for liquids | |
FI78623B (fi) | Foerfarande foer avlastning av skivfilter och avlastningsanordning foer genomfoerande av foerfarandet. | |
SE510475C2 (sv) | Anordning för filtrering samt konverteringsförfarande | |
CA2027565C (en) | Filter for continuous filtration | |
EP0438092A1 (en) | An apparatus for thickening fibre suspension | |
SU1160938A3 (ru) | Устройство дл ротационной сортировки волокнистой суспензии | |
FI57215B (fi) | Silanordning | |
KR960004502Y1 (ko) | 펄프부유물 스크린장치 | |
RU2096092C1 (ru) | Фильтрующая центрифуга для разделения суспензий | |
PL76130B2 (sv) | ||
RU2213626C2 (ru) | Центрифуга непрерывного действия | |
EP1419000B1 (en) | Disc-type filter |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed | ||
MM | Patent lapsed |
Owner name: RAUMA-REPOLA OY |