BE493784A - - Google Patents
Info
- Publication number
- BE493784A BE493784A BE493784DA BE493784A BE 493784 A BE493784 A BE 493784A BE 493784D A BE493784D A BE 493784DA BE 493784 A BE493784 A BE 493784A
- Authority
- BE
- Belgium
- Prior art keywords
- perforated
- tank
- plate
- waste
- pulp
- Prior art date
Links
- 239000002699 waste material Substances 0.000 claims description 19
- 239000012535 impurity Substances 0.000 claims description 17
- 238000005192 partition Methods 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000002245 particle Substances 0.000 claims description 6
- 238000007670 refining Methods 0.000 claims description 5
- 239000004576 sand Substances 0.000 claims description 5
- 238000010008 shearing Methods 0.000 claims description 5
- 239000010893 paper waste Substances 0.000 claims description 4
- 238000001665 trituration Methods 0.000 claims description 3
- 238000004537 pulping Methods 0.000 claims description 2
- 238000007790 scraping Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims 1
- 239000000428 dust Substances 0.000 description 6
- 239000010902 straw Substances 0.000 description 6
- 239000004744 fabric Substances 0.000 description 4
- 229920001131 Pulp (paper) Polymers 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 229910000760 Hardened steel Inorganic materials 0.000 description 1
- 241000209504 Poaceae Species 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 238000005406 washing Methods 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
- D21D1/00—Methods of beating or refining; Beaters of the Hollander type
- D21D1/20—Methods of refining
- D21D1/32—Hammer mills
Landscapes
- Paper (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE493784A true BE493784A (enrdf_load_html_response) |
Family
ID=137704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE493784D BE493784A (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE493784A (enrdf_load_html_response) |
-
0
- BE BE493784D patent/BE493784A/fr unknown
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