BE436107A - - Google Patents
Info
- Publication number
- BE436107A BE436107A BE436107DA BE436107A BE 436107 A BE436107 A BE 436107A BE 436107D A BE436107D A BE 436107DA BE 436107 A BE436107 A BE 436107A
- Authority
- BE
- Belgium
- Prior art keywords
- drum
- impurities
- casing
- materials
- suspension
- Prior art date
Links
- 239000012535 impurity Substances 0.000 claims description 63
- 239000000463 material Substances 0.000 claims description 56
- 239000000725 suspension Substances 0.000 claims description 25
- 210000000614 Ribs Anatomy 0.000 claims description 13
- 239000002002 slurry Substances 0.000 claims description 7
- 239000002657 fibrous material Substances 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000000746 purification Methods 0.000 description 10
- 238000004140 cleaning Methods 0.000 description 8
- 238000000926 separation method Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- 230000000717 retained Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 210000001513 Elbow Anatomy 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000002093 peripheral Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PZZYQPZGQPZBDN-UHFFFAOYSA-N Aluminium silicate Chemical compound O=[Al]O[Si](=O)O[Al]=O PZZYQPZGQPZBDN-UHFFFAOYSA-N 0.000 description 1
- 239000005995 Aluminium silicate Substances 0.000 description 1
- 210000003414 Extremities Anatomy 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 235000012211 aluminium silicate Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 230000036633 rest Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
- D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
- D21D5/02—Straining or screening the pulp
- D21D5/06—Rotary screen-drums
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Centrifugal Separators (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE436107A true BE436107A (pt) |
Family
ID=94845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE436107D BE436107A (pt) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE436107A (pt) |
-
0
- BE BE436107D patent/BE436107A/fr unknown
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