SE8001252L - Apparat for beredning av meld - Google Patents
Apparat for beredning av meldInfo
- Publication number
- SE8001252L SE8001252L SE8001252A SE8001252A SE8001252L SE 8001252 L SE8001252 L SE 8001252L SE 8001252 A SE8001252 A SE 8001252A SE 8001252 A SE8001252 A SE 8001252A SE 8001252 L SE8001252 L SE 8001252L
- Authority
- SE
- Sweden
- Prior art keywords
- stock
- impure
- scroll
- inlet
- centrifuging chamber
- Prior art date
Links
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
- D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
- D21D5/20—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force in apparatus with a horizontal axis
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
- D21B1/00—Fibrous raw materials or their mechanical treatment
- D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
- D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
- D21B1/30—Defibrating by other means
- D21B1/34—Kneading or mixing; Pulpers
- D21B1/345—Pulpers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Centrifugal Separators (AREA)
- Paper (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB7905558 | 1979-02-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE8001252L true SE8001252L (sv) | 1980-08-17 |
Family
ID=10503246
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8001252A SE8001252L (sv) | 1979-02-16 | 1980-02-15 | Apparat for beredning av meld |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE3005518A1 (sv) |
FI (1) | FI72359C (sv) |
GB (1) | GB2043493B (sv) |
SE (1) | SE8001252L (sv) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3140549C2 (de) * | 1981-10-13 | 1986-10-16 | J.M. Voith Gmbh, 7920 Heidenheim | Sortiergerät für Fasersuspensionen der Papierindustrie |
DE3421330A1 (de) * | 1984-06-08 | 1985-12-12 | J.M. Voith Gmbh, 7920 Heidenheim | Altpapier-aufloese- und sortierapparat |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE501981A (sv) * | 1950-05-20 | |||
DE1082880B (de) * | 1958-10-30 | 1960-06-09 | Voith Gmbh J M | Hydrozyklon zum Reinigen von Aufschwemmungen grosser Dichte, insbesondere von Faserstoff-aufschwemmungen |
DE2140372A1 (de) * | 1971-08-12 | 1973-03-01 | Voith Gmbh J M | Altpapier-aufbereitungsanlage |
CA1068959A (en) * | 1977-01-03 | 1980-01-01 | Beloit Corporation | Apparatus for pulping and grading waste material |
-
1980
- 1980-02-14 DE DE19803005518 patent/DE3005518A1/de active Granted
- 1980-02-15 SE SE8001252A patent/SE8001252L/sv not_active Application Discontinuation
- 1980-02-15 FI FI800467A patent/FI72359C/sv not_active IP Right Cessation
- 1980-02-15 GB GB8005129A patent/GB2043493B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FI800467A (fi) | 1980-08-17 |
GB2043493B (en) | 1982-11-24 |
DE3005518A1 (de) | 1980-09-04 |
FI72359B (fi) | 1987-01-30 |
GB2043493A (en) | 1980-10-08 |
DE3005518C2 (sv) | 1990-05-03 |
FI72359C (sv) | 1987-05-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8001252-9 |