DE3831845C2 - - Google Patents
Info
- Publication number
- DE3831845C2 DE3831845C2 DE3831845A DE3831845A DE3831845C2 DE 3831845 C2 DE3831845 C2 DE 3831845C2 DE 3831845 A DE3831845 A DE 3831845A DE 3831845 A DE3831845 A DE 3831845A DE 3831845 C2 DE3831845 C2 DE 3831845C2
- Authority
- DE
- Germany
- Prior art keywords
- sorting
- diameter
- sorter
- screen basket
- basket
- 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.)
- Expired - Fee Related
Links
- 239000000725 suspension Substances 0.000 claims description 12
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 239000000835 fiber Substances 0.000 description 10
- 230000000694 effects Effects 0.000 description 6
- 150000001768 cations Chemical class 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000010893 paper waste Substances 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/20—Stationary drums with moving interior agitators
-
- 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
- D21D5/023—Stationary screen-drums
- D21D5/026—Stationary screen-drums with rotating cleaning foils
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3831845A DE3831845A1 (de) | 1988-09-19 | 1988-09-19 | Sortiereinrichtung fuer fasersuspensionen |
GB8920948A GB2222967B (en) | 1988-09-19 | 1989-09-15 | A screening machine for fibrous suspensions |
IT8967772A IT1232285B (it) | 1988-09-19 | 1989-09-15 | Cernitore per sospensioni di fibre |
AT0216989A AT396695B (de) | 1988-09-19 | 1989-09-18 | Sortiereinrichtung für fasersuspensionen |
FR8912271A FR2636987B1 (fr) | 1988-09-19 | 1989-09-19 | Dispositif de triage pour suspensions de fibres dans la fabrication du papier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3831845A DE3831845A1 (de) | 1988-09-19 | 1988-09-19 | Sortiereinrichtung fuer fasersuspensionen |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3831845A1 DE3831845A1 (de) | 1990-04-12 |
DE3831845C2 true DE3831845C2 (fr) | 1993-07-29 |
Family
ID=6363282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3831845A Granted DE3831845A1 (de) | 1988-09-19 | 1988-09-19 | Sortiereinrichtung fuer fasersuspensionen |
Country Status (5)
Country | Link |
---|---|
AT (1) | AT396695B (fr) |
DE (1) | DE3831845A1 (fr) |
FR (1) | FR2636987B1 (fr) |
GB (1) | GB2222967B (fr) |
IT (1) | IT1232285B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2790270B1 (fr) | 1999-02-26 | 2001-11-16 | Lamort E & M | Procedes et moyens pour la filtration de la pate a papier |
DE10248145A1 (de) * | 2002-10-16 | 2004-05-06 | Voith Paper Patent Gmbh | Drucksortierer für eine Faserstoffsuspension |
DE102013216433A1 (de) | 2013-08-20 | 2015-03-12 | Voith Patent Gmbh | Drucksortierer |
CN112855054B (zh) * | 2021-03-24 | 2024-06-04 | 西南石油大学 | 一种具有清网功能的磁悬浮驱动旋转振动筛 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE316363B (fr) * | 1966-12-01 | 1969-10-20 | Karlstad Mekaniska Ab | |
US3547267A (en) * | 1967-12-27 | 1970-12-15 | Douglas G Sutherland | Straining apparatus |
US3642139A (en) * | 1968-08-12 | 1972-02-15 | Peter C Wilson | Apparatus for centrifugally removing liquid from a mixture |
DE2712715B2 (de) * | 1977-03-23 | 1979-05-23 | Hermann Finckh Maschinenfabrik Gmbh & Co, 7417 Pfullingen | Sortierer für Fasersuspensionen |
DE3006482C2 (de) * | 1980-02-21 | 1983-04-14 | J.M. Voith Gmbh, 7920 Heidenheim | Rotationssortierer |
US4383918A (en) * | 1980-05-02 | 1983-05-17 | The Black Clawson Company | High turbulence screen |
FI71671C (fi) * | 1985-05-20 | 1987-02-09 | Ahlstroem Oy | Foerfarande och apparat foer avvattning av en suspension. |
DE3701400A1 (de) * | 1986-02-18 | 1987-10-08 | Voith Gmbh J M | Sortiereinrichtung fuer fasersuspensionen |
DE3762896D1 (de) * | 1986-02-18 | 1990-06-28 | Voith Gmbh J M | Sortiereinrichtung fuer fasersuspensionen. |
-
1988
- 1988-09-19 DE DE3831845A patent/DE3831845A1/de active Granted
-
1989
- 1989-09-15 IT IT8967772A patent/IT1232285B/it active
- 1989-09-15 GB GB8920948A patent/GB2222967B/en not_active Expired - Fee Related
- 1989-09-18 AT AT0216989A patent/AT396695B/de not_active IP Right Cessation
- 1989-09-19 FR FR8912271A patent/FR2636987B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
IT8967772A0 (it) | 1989-09-15 |
IT1232285B (it) | 1992-01-28 |
ATA216989A (de) | 1993-03-15 |
GB8920948D0 (en) | 1989-11-01 |
DE3831845A1 (de) | 1990-04-12 |
FR2636987B1 (fr) | 1995-05-05 |
GB2222967A (en) | 1990-03-28 |
FR2636987A1 (fr) | 1990-03-30 |
GB2222967B (en) | 1993-01-27 |
AT396695B (de) | 1993-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |