FI961615A0 - Sealing tape for dewatering mechanism with press rollers - Google Patents
Sealing tape for dewatering mechanism with press rollersInfo
- Publication number
- FI961615A0 FI961615A0 FI961615A FI961615A FI961615A0 FI 961615 A0 FI961615 A0 FI 961615A0 FI 961615 A FI961615 A FI 961615A FI 961615 A FI961615 A FI 961615A FI 961615 A0 FI961615 A0 FI 961615A0
- Authority
- FI
- Finland
- Prior art keywords
- sealing tape
- press rollers
- dewatering mechanism
- dewatering
- rollers
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
- B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration
-
- 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
- B01D33/35—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition
- B01D33/37—Filters with filtering elements which move during the filtering operation with multiple filtering elements characterised by their mutual disposition in parallel connection
-
- 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
- B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/20—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2201/00—Details relating to filtering apparatus
- B01D2201/34—Seals or gaskets for filtering elements
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Paper (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9303381A SE503010C2 (en) | 1993-10-14 | 1993-10-14 | Seal for dewatering device with press rolls |
PCT/SE1994/000877 WO1995010658A1 (en) | 1993-10-14 | 1994-09-23 | Sealing strip for dewatering device with press rolls |
Publications (2)
Publication Number | Publication Date |
---|---|
FI961615A0 true FI961615A0 (en) | 1996-04-12 |
FI961615A FI961615A (en) | 1996-04-12 |
Family
ID=20391427
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI961615A FI961615A (en) | 1993-10-14 | 1996-04-12 | Sealing strip for a dewatering device with press rolls |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU7951494A (en) |
FI (1) | FI961615A (en) |
SE (1) | SE503010C2 (en) |
WO (1) | WO1995010658A1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE509519C2 (en) * | 1997-06-09 | 1999-02-08 | Sunds Defibrator Ind Ab | Seal in a roller press |
SE512876C2 (en) * | 1999-06-18 | 2000-05-29 | Kvaerner Pulping Tech | Sealing means in a device for dewatering pulp |
SE0102811L (en) * | 2001-08-23 | 2003-04-24 | Metso Paper Inc | Seal on press rolls |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3772144A (en) * | 1971-04-14 | 1973-11-13 | Improved Machinery Inc | Apparatus and method for thickening and washing suspensions containing fibrous material |
SE380300C (en) * | 1974-03-04 | 1984-10-18 | Sunds Ab | DEVICE FOR LIQUID TREATMENT OF A FIBER SUSPENSION |
-
1993
- 1993-10-14 SE SE9303381A patent/SE503010C2/en not_active IP Right Cessation
-
1994
- 1994-09-23 WO PCT/SE1994/000877 patent/WO1995010658A1/en active Application Filing
- 1994-09-23 AU AU79514/94A patent/AU7951494A/en not_active Abandoned
-
1996
- 1996-04-12 FI FI961615A patent/FI961615A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
AU7951494A (en) | 1995-05-04 |
SE9303381L (en) | 1995-04-15 |
WO1995010658A1 (en) | 1995-04-20 |
FI961615A (en) | 1996-04-12 |
SE503010C2 (en) | 1996-03-11 |
SE9303381D0 (en) | 1993-10-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD | Application lapsed |