FI761578A - - Google Patents
Info
- Publication number
- FI761578A FI761578A FI761578A FI761578A FI761578A FI 761578 A FI761578 A FI 761578A FI 761578 A FI761578 A FI 761578A FI 761578 A FI761578 A FI 761578A FI 761578 A FI761578 A FI 761578A
- Authority
- FI
- Finland
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/023—Stationary screen-drums
- D21D5/026—Stationary screen-drums with rotating cleaning foils
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
- B01D29/118—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/60—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration
- B01D29/606—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor integrally combined with devices for controlling the filtration by pressure measuring
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
-
- 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
- B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Sorting Of Articles (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI761578A FI761578A (fi) | 1976-06-03 | 1976-06-03 | |
| DE19777714388U DE7714388U1 (de) | 1976-06-03 | 1977-05-06 | Vorrichtung zum sortieren einer suspension |
| DE19772720383 DE2720383A1 (de) | 1976-06-03 | 1977-05-06 | Verfahren zum sortieren von suspension und vorrichtung zur durchfuehrung desselben |
| FR7716486A FR2353675A1 (fr) | 1976-06-03 | 1977-05-31 | Procede et appareil pour le classement d'une suspension |
| SE7706390A SE7706390L (sv) | 1976-06-03 | 1977-06-01 | Sett att sortera en suspension och anordning for tillempning av settet |
| NO771943A NO771943L (no) | 1976-06-03 | 1977-06-02 | Fremgangsm}te til } sortere en suspensjon og sorteringsanordning for utf¦relse av fremgangsm}ten |
| GB23446/77A GB1584715A (en) | 1976-06-03 | 1977-06-02 | Method and apparatus for classifying a suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI761578A FI761578A (fi) | 1976-06-03 | 1976-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FI761578A true FI761578A (fi) | 1977-12-04 |
Family
ID=8510043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI761578A FI761578A (fi) | 1976-06-03 | 1976-06-03 |
Country Status (6)
| Country | Link |
|---|---|
| DE (2) | DE7714388U1 (fi) |
| FI (1) | FI761578A (fi) |
| FR (1) | FR2353675A1 (fi) |
| GB (1) | GB1584715A (fi) |
| NO (1) | NO771943L (fi) |
| SE (1) | SE7706390L (fi) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE7901076L (sv) * | 1978-11-17 | 1980-05-18 | Nils Anders Lennart Wikdahl | Sett att fran en silplat i en silanordning for fibersuspensioner avlegsna vidheftande silgods samt en anordning for att utova settet |
| SE8106985L (sv) * | 1981-11-24 | 1983-05-25 | Nils Anders Lennart Wikdahl | Sett att forhindra igensettning av ett silorgan vid silning av en fibersuspension |
| FI20090455A (fi) | 2009-11-30 | 2011-05-31 | Andritz Oy | Menetelmä lajittamon säätämiseksi |
-
1976
- 1976-06-03 FI FI761578A patent/FI761578A/fi not_active Application Discontinuation
-
1977
- 1977-05-06 DE DE19777714388U patent/DE7714388U1/de not_active Expired
- 1977-05-06 DE DE19772720383 patent/DE2720383A1/de active Pending
- 1977-05-31 FR FR7716486A patent/FR2353675A1/fr not_active Withdrawn
- 1977-06-01 SE SE7706390A patent/SE7706390L/xx unknown
- 1977-06-02 NO NO771943A patent/NO771943L/no unknown
- 1977-06-02 GB GB23446/77A patent/GB1584715A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2720383A1 (de) | 1977-12-08 |
| FR2353675A1 (fr) | 1977-12-30 |
| GB1584715A (en) | 1981-02-18 |
| NO771943L (no) | 1977-12-06 |
| SE7706390L (sv) | 1977-12-04 |
| DE7714388U1 (de) | 1978-12-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |
Owner name: OY TAMPELLA AB |