FI793233A - Anordning vid roterande filter - Google Patents
Anordning vid roterande filterInfo
- Publication number
- FI793233A FI793233A FI793233A FI793233A FI793233A FI 793233 A FI793233 A FI 793233A FI 793233 A FI793233 A FI 793233A FI 793233 A FI793233 A FI 793233A FI 793233 A FI793233 A FI 793233A
- Authority
- FI
- Finland
- Prior art keywords
- anording
- rotary filter
- rotary
- filter
- Prior art date
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
- D21F1/74—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders
- D21F1/76—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders with suction
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G3/00—Doctors
- D21G3/005—Doctor knifes
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Centrifugal Separators (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7811431 | 1978-11-06 | ||
SE7811431A SE414517B (sv) | 1978-11-06 | 1978-11-06 | Schaberanordning for avtagning av en materialbana fran en filtertrumma |
Publications (3)
Publication Number | Publication Date |
---|---|
FI793233A true FI793233A (fi) | 1980-05-07 |
FI70803B FI70803B (fi) | 1986-07-18 |
FI70803C FI70803C (fi) | 1986-10-27 |
Family
ID=20336267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI793233A FI70803C (fi) | 1978-11-06 | 1979-10-18 | Anordning vid roterande filter |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA1122540A (fi) |
FI (1) | FI70803C (fi) |
FR (1) | FR2440228A1 (fi) |
NO (1) | NO150570C (fi) |
SE (1) | SE414517B (fi) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI86963C (fi) * | 1989-07-06 | 1992-11-10 | Ahlstroem Oy | Anordning och foerfarande foer behandling av massa |
GB2282463A (en) * | 1993-09-10 | 1995-04-05 | Manfred George Michelson | Cleaning photographic film |
US5852845A (en) * | 1993-09-10 | 1998-12-29 | Michelson; Manfred G. | Device for extracting water from photographic film |
FI104646B (fi) * | 1998-07-03 | 2000-03-15 | Valmet Corp | Laitteisto ja menetelmä paperi-/kartonkiradan johtamisessa pulpperiin |
ITBO20090249A1 (it) * | 2009-04-21 | 2010-10-22 | Poggi Mauro | Dispositivo per la pulizia di rulli. |
CN105821694B (zh) * | 2016-04-06 | 2018-01-02 | 泰州市齐大涂料助剂有限公司 | 一种真空洗浆机的除垢刮刀复位装置 |
-
1970
- 1970-03-25 CA CA338,486A patent/CA1122540A/en not_active Expired
-
1978
- 1978-11-06 SE SE7811431A patent/SE414517B/sv not_active Application Discontinuation
-
1979
- 1979-10-16 FR FR7925653A patent/FR2440228A1/fr active Granted
- 1979-10-18 FI FI793233A patent/FI70803C/fi not_active IP Right Cessation
- 1979-11-05 NO NO793559A patent/NO150570C/no unknown
Also Published As
Publication number | Publication date |
---|---|
CA1122540A (en) | 1982-04-27 |
SE414517B (sv) | 1980-08-04 |
NO150570C (no) | 1984-11-07 |
SE7811431L (sv) | 1980-05-07 |
NO793559L (no) | 1980-05-07 |
FR2440228B1 (fi) | 1983-08-26 |
FI70803B (fi) | 1986-07-18 |
FR2440228A1 (fr) | 1980-05-30 |
NO150570B (no) | 1984-07-30 |
FI70803C (fi) | 1986-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: SUNDS DEFIBRATOR AKTIEBOLAG |