BE665539A - - Google Patents
Info
- Publication number
- BE665539A BE665539A BE665539DA BE665539A BE 665539 A BE665539 A BE 665539A BE 665539D A BE665539D A BE 665539DA BE 665539 A BE665539 A BE 665539A
- Authority
- BE
- Belgium
- Prior art keywords
- drum
- screen
- filter
- tank
- filtrate
- Prior art date
Links
- 239000000706 filtrate Substances 0.000 claims description 42
- 239000002562 thickening agent Substances 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 12
- 239000012065 filter cake Substances 0.000 claims description 10
- 238000004140 cleaning Methods 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 7
- 230000008719 thickening Effects 0.000 claims description 5
- 238000005406 washing Methods 0.000 claims description 5
- 238000007790 scraping Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 4
- 229920001131 Pulp (paper) Polymers 0.000 claims 2
- 241000555745 Sciuridae Species 0.000 claims 1
- 239000013055 pulp slurry Substances 0.000 claims 1
- 230000000717 retained effect Effects 0.000 claims 1
- 239000000835 fiber Substances 0.000 description 11
- 239000002002 slurry Substances 0.000 description 8
- 239000004744 fabric Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 238000007581 slurry coating method Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Classifications
-
- 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
- B01D33/11—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for outward 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
- B01D33/465—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element take-off rollers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA704050 | 1965-02-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE665539A true BE665539A (en, 2012) | 1965-12-16 |
Family
ID=4140989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE665539D BE665539A (en, 2012) | 1965-02-16 | 1965-06-16 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE665539A (en, 2012) |
-
1965
- 1965-06-16 BE BE665539D patent/BE665539A/fr unknown
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