AU2458095A - Method of treating a liquid-containing fibre material and apparatus for carrying out the method - Google Patents
Method of treating a liquid-containing fibre material and apparatus for carrying out the methodInfo
- Publication number
- AU2458095A AU2458095A AU24580/95A AU2458095A AU2458095A AU 2458095 A AU2458095 A AU 2458095A AU 24580/95 A AU24580/95 A AU 24580/95A AU 2458095 A AU2458095 A AU 2458095A AU 2458095 A AU2458095 A AU 2458095A
- Authority
- AU
- Australia
- Prior art keywords
- treating
- carrying
- liquid
- fibre material
- containing fibre
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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
- D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
- D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
-
- 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
- B01D33/44—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
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
-
- 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
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
- B01D33/644—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure plates, membranes
-
- 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
- B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- 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
- B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
- B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
- B01D33/646—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure rollers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Paper (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9401514 | 1994-05-03 | ||
SE9401514A SE502815C2 (en) | 1994-05-03 | 1994-05-03 | Method and apparatus for treating a liquid fibrous material |
PCT/SE1995/000432 WO1995030046A1 (en) | 1994-05-03 | 1995-04-21 | Method of treating a liquid-containing fibre material and apparatus for carrying out the method |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2458095A true AU2458095A (en) | 1995-11-29 |
Family
ID=20393868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU24580/95A Abandoned AU2458095A (en) | 1994-05-03 | 1995-04-21 | Method of treating a liquid-containing fibre material and apparatus for carrying out the method |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2458095A (en) |
SE (1) | SE502815C2 (en) |
WO (1) | WO1995030046A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19753604C2 (en) * | 1997-12-03 | 1999-12-16 | Voith Sulzer Stoffaufbereitung | Process for dewatering a fiber suspension |
CN110559728A (en) * | 2019-08-27 | 2019-12-13 | 首创爱华(天津)市政环境工程有限公司 | Micro-flocculation technology for fiber rotary disc filter |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE454187B (en) * | 1985-10-31 | 1988-04-11 | Kamyr Ab | FIBER MATERIAL TREATMENT APPLIANCE |
US4827741A (en) * | 1988-03-21 | 1989-05-09 | Ingersoll-Rand Company | Pulp washer discharging a pulp slurry at a controlled consistency |
US5046338A (en) * | 1990-06-13 | 1991-09-10 | Ingersoll-Rand Company | Multiphase pulp washer |
-
1994
- 1994-05-03 SE SE9401514A patent/SE502815C2/en unknown
-
1995
- 1995-04-21 WO PCT/SE1995/000432 patent/WO1995030046A1/en active Application Filing
- 1995-04-21 AU AU24580/95A patent/AU2458095A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
SE9401514L (en) | 1995-11-04 |
SE502815C2 (en) | 1996-01-22 |
SE9401514D0 (en) | 1994-05-03 |
WO1995030046A1 (en) | 1995-11-09 |
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