DE59904048D1 - DEVICE FOR SORTING FIBER-CONTAINING SUSPENSION - Google Patents
DEVICE FOR SORTING FIBER-CONTAINING SUSPENSIONInfo
- Publication number
- DE59904048D1 DE59904048D1 DE59904048T DE59904048T DE59904048D1 DE 59904048 D1 DE59904048 D1 DE 59904048D1 DE 59904048 T DE59904048 T DE 59904048T DE 59904048 T DE59904048 T DE 59904048T DE 59904048 D1 DE59904048 D1 DE 59904048D1
- Authority
- DE
- Germany
- Prior art keywords
- sorting
- inlet
- material outlet
- main housing
- accepted
- 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
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
- D21D5/023—Stationary screen-drums
- D21D5/026—Stationary screen-drums with rotating cleaning foils
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Abstract
The invention relates to a device for sorting (1) a suspension containing fibrous material in which a sorting chamber (3) is constructed in a main housing (2) in combination with a rotationally fixed perforated plate (4) having an essentially cylindrical shape. The device has an inlet (5), an accepted material outlet (6), and a rejected material outlet (7). The inlet for feeding the material is provided on a separate covering part (8) situated on the upper side of the main housing. Said inlet is provided such that the material is fed essentially at an angle of inclination relative to the horizontal lines and with combined tangential and axial components in the vicinity of the covering part. The angle of inclination relative to the horizontal lines can range, for example, from 5 DEG to 85 DEG . In addition, the device for sorting a suspension containing fibrous material can be configured in such a way that the wall of the main housing is constructed in an at least partially conical manner in the direction of the accepted material outlet and, as a result, a correspondingly enlarged sorting chamber is formed in the direction of the accepted material outlet.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19821447A DE19821447A1 (en) | 1998-05-13 | 1998-05-13 | Assembly to sort fiber suspensions for paper making pulp |
PCT/EP1999/003240 WO1999058760A1 (en) | 1998-05-13 | 1999-05-11 | Device for sorting a suspension containing fibrous material |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59904048D1 true DE59904048D1 (en) | 2003-02-20 |
Family
ID=7867646
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19821447A Withdrawn DE19821447A1 (en) | 1998-05-13 | 1998-05-13 | Assembly to sort fiber suspensions for paper making pulp |
DE59904048T Expired - Fee Related DE59904048D1 (en) | 1998-05-13 | 1999-05-11 | DEVICE FOR SORTING FIBER-CONTAINING SUSPENSION |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19821447A Withdrawn DE19821447A1 (en) | 1998-05-13 | 1998-05-13 | Assembly to sort fiber suspensions for paper making pulp |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1078125B1 (en) |
AT (1) | ATE231200T1 (en) |
DE (2) | DE19821447A1 (en) |
WO (1) | WO1999058760A1 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1946948B1 (en) * | 1969-09-17 | 1971-02-04 | Finckh Metalltuch Maschf | Pressure sorter for pulp suspensions |
AT368560B (en) * | 1981-02-18 | 1982-10-25 | Andritz Ag Maschf | SORTER |
FI83892C (en) * | 1989-06-05 | 1991-09-10 | Tampella Oy Ab | TRYCKSIL. |
-
1998
- 1998-05-13 DE DE19821447A patent/DE19821447A1/en not_active Withdrawn
-
1999
- 1999-05-11 DE DE59904048T patent/DE59904048D1/en not_active Expired - Fee Related
- 1999-05-11 WO PCT/EP1999/003240 patent/WO1999058760A1/en active IP Right Grant
- 1999-05-11 EP EP99923579A patent/EP1078125B1/en not_active Expired - Lifetime
- 1999-05-11 AT AT99923579T patent/ATE231200T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE19821447A1 (en) | 1999-11-18 |
ATE231200T1 (en) | 2003-02-15 |
WO1999058760A1 (en) | 1999-11-18 |
EP1078125B1 (en) | 2003-01-15 |
EP1078125A1 (en) | 2001-02-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |