AU2669192A - An arrangement and a method for concentrating a suspension - Google Patents
An arrangement and a method for concentrating a suspensionInfo
- Publication number
- AU2669192A AU2669192A AU26691/92A AU2669192A AU2669192A AU 2669192 A AU2669192 A AU 2669192A AU 26691/92 A AU26691/92 A AU 26691/92A AU 2669192 A AU2669192 A AU 2669192A AU 2669192 A AU2669192 A AU 2669192A
- Authority
- AU
- Australia
- Prior art keywords
- concentrating
- suspension
- arrangement
- 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
- 239000000725 suspension Substances 0.000 title 1
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
-
- 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
- B01D29/13—Supported filter elements
- B01D29/23—Supported filter elements arranged for outward flow filtration
- B01D29/25—Supported filter elements arranged for outward flow filtration open-ended the arrival of the mixture to be filtered and the discharge of the concentrated mixture are situated on both opposite sides of the filtering element
-
- 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
- B01D29/50—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 multiple filtering elements, characterised by their mutual disposition
- B01D29/52—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 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
- 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
- B01D29/62—Regenerating the filter material in the filter
- B01D29/66—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps
- B01D29/68—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles
- B01D29/684—Regenerating the filter material in the filter by flushing, e.g. counter-current air-bumps with backwash arms, shoes or nozzles with a translatory movement with respect to the filtering element
-
- 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
- B01D29/80—Handling the filter cake in the filter for purposes other than for regenerating for drying
- B01D29/82—Handling the filter cake in the filter for purposes other than for regenerating for drying by compression
-
- 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
- B01D29/94—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 discharging the filter cake, e.g. chutes
-
- 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Filtration Of Liquid (AREA)
- Treatment Of Fiber Materials (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9102801 | 1991-09-26 | ||
SE9102801A SE9102801L (sv) | 1991-09-26 | 1991-09-26 | Foerfarande och anordning foer foncentrering av en suspension |
SE9200796 | 1992-03-16 | ||
SE9200796A SE9200796L (sv) | 1992-03-16 | 1992-03-16 | Foerfarande och anordning foer koncentrering av en suspension |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2669192A true AU2669192A (en) | 1993-04-27 |
Family
ID=26661180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU26691/92A Abandoned AU2669192A (en) | 1991-09-26 | 1992-09-28 | An arrangement and a method for concentrating a suspension |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2669192A (fr) |
CA (1) | CA2120010A1 (fr) |
WO (1) | WO1993006299A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE531514C2 (sv) * | 2007-09-17 | 2009-05-05 | Ebbe Hoden | Förfarande och anordning för avvattning av en fibersuspension tillförd genom ett munstyckesaggregat |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI81137B (fi) * | 1986-12-17 | 1990-05-31 | Ahlstroem Oy | Foerfarande och anordning foer urvattning av fibersuspensioner. |
-
1992
- 1992-09-28 WO PCT/SE1992/000676 patent/WO1993006299A1/fr active Application Filing
- 1992-09-28 CA CA002120010A patent/CA2120010A1/fr not_active Abandoned
- 1992-09-28 AU AU26691/92A patent/AU2669192A/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
WO1993006299A1 (fr) | 1993-04-01 |
CA2120010A1 (fr) | 1993-04-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU4411393A (en) | Method for equalizing a multicarrier signal | |
AU2621092A (en) | A ventilation method and means for the same | |
AU1510792A (en) | Wax-encapsulated particles and method for making same | |
AU4889793A (en) | Method and apparatus for defining a template for assembling a structure | |
AU675671B2 (en) | System and method for knowledge based design | |
AU1011492A (en) | An independent wheel suspension | |
AU1041492A (en) | Detection method | |
AU2819392A (en) | A method and arrangement for finely-grinding minerals | |
AU2987092A (en) | Modified xanthan gum and method for modifying xanthan gum | |
AU3588589A (en) | Method for printing | |
AU2484492A (en) | Suspension system | |
AU2835492A (en) | Oxygen absorber and method for producing same | |
AU1718492A (en) | A separation method and apparatus therefor | |
AU3444789A (en) | A method of filter-cleaning and an apparatus for carrying out the method | |
AU3967489A (en) | Suspension system | |
AU5285293A (en) | Suspension arrangement | |
AU2020692A (en) | Securing apparatus and a method | |
AU2006895A (en) | Waste handling method | |
AU644112B2 (en) | Pneumatic gap sensor and method | |
AU638332B2 (en) | Method and apparatus for beneficiating wastewaters | |
AU3585289A (en) | Apparatus and method for stacking | |
AU4456793A (en) | Particle sorting method | |
AU2669192A (en) | An arrangement and a method for concentrating a suspension | |
AU673207B2 (en) | Bag production method and line | |
AU7140591A (en) | Correction circuit and method for a two-way loudspeaker system |