SE8504347L - Apparat for tjocklekssallning av styckeformigt material, serskilt flis - Google Patents
Apparat for tjocklekssallning av styckeformigt material, serskilt flisInfo
- Publication number
- SE8504347L SE8504347L SE8504347A SE8504347A SE8504347L SE 8504347 L SE8504347 L SE 8504347L SE 8504347 A SE8504347 A SE 8504347A SE 8504347 A SE8504347 A SE 8504347A SE 8504347 L SE8504347 L SE 8504347L
- Authority
- SE
- Sweden
- Prior art keywords
- rings
- pct
- screening
- thickness
- date
- Prior art date
Links
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
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/50—Cleaning
- B07B1/52—Cleaning with brushes or scrapers
- B07B1/526—Cleaning with brushes or scrapers with scrapers
-
- 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
-
- 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
- B07B1/22—Revolving drums
- B07B1/24—Revolving drums with fixed or moving interior agitators
-
- 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
- D21B1/02—Pretreatment of the raw materials by chemical or physical means
- D21B1/023—Cleaning wood chips or other raw materials
-
- 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
- D21D5/16—Cylinders and plates for screens
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Combined Means For Separation Of Solids (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8504347A SE456890B (sv) | 1985-09-19 | 1985-09-19 | Trumsaall foer tjocklekssaallning av styckeformigt material, saerskilt flis |
CA000518503A CA1285526C (en) | 1985-09-19 | 1986-09-18 | Drum screen |
US07/053,855 US4784761A (en) | 1985-09-19 | 1986-09-18 | Drum screen |
PCT/SE1986/000420 WO1987001624A1 (en) | 1985-09-19 | 1986-09-18 | Drum screen |
FI881102A FI84031C (sv) | 1985-09-19 | 1988-03-09 | Trumsåll |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8504347A SE456890B (sv) | 1985-09-19 | 1985-09-19 | Trumsaall foer tjocklekssaallning av styckeformigt material, saerskilt flis |
Publications (3)
Publication Number | Publication Date |
---|---|
SE8504347D0 SE8504347D0 (sv) | 1985-09-19 |
SE8504347L true SE8504347L (sv) | 1987-03-20 |
SE456890B SE456890B (sv) | 1988-11-14 |
Family
ID=20361453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8504347A SE456890B (sv) | 1985-09-19 | 1985-09-19 | Trumsaall foer tjocklekssaallning av styckeformigt material, saerskilt flis |
Country Status (5)
Country | Link |
---|---|
US (1) | US4784761A (sv) |
CA (1) | CA1285526C (sv) |
FI (1) | FI84031C (sv) |
SE (1) | SE456890B (sv) |
WO (1) | WO1987001624A1 (sv) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4935124A (en) * | 1989-05-02 | 1990-06-19 | International Paper Company | Rotatable wood chip classifier |
EP1086994B1 (fr) | 1999-09-22 | 2003-12-03 | Gebroeders Cappelle Naamloze Vennootschap | Pigment de vanadate de bismuth résistant à la chaleur et procédé pour sa fabrication |
DE102004012768A1 (de) * | 2004-03-15 | 2005-10-06 | Farwick, Andreas | Trommelsiebmaschine |
DE102004012778A1 (de) * | 2004-03-15 | 2005-10-13 | Andreas Farwick | Siebmaschine für unterschiedliche Trommeldurchmesser |
NL2001725C2 (nl) * | 2008-06-26 | 2009-12-29 | Miguel Angel Aguilera Zayas | Werkwijze ter verwijdering van zware metalen uit gecomposteerd GFT afval om dit geschikt te maken voor toepassing als horticultuur substraat. |
US8128324B2 (en) * | 2009-06-09 | 2012-03-06 | Matthew Bullock | Cargo restraint method with enhanced shear strength |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2687212A (en) * | 1950-05-20 | 1954-08-24 | Fmc Corp | String bean grader |
US2915182A (en) * | 1955-09-07 | 1959-12-01 | Superior Separator Company | Apparatus for grading grain |
AT300441B (de) * | 1969-08-11 | 1972-07-25 | Heid Ag Maschf | Siebzylinder für die Sortierung von Körnerfrüchten, vorzugsweise Mais |
US4018675A (en) * | 1975-05-19 | 1977-04-19 | Petrucci Ben G | Waste sorting machine |
US4178238A (en) * | 1977-01-25 | 1979-12-11 | Harris Loyd F | Apparatus for processing low-grade aggregate ore |
AT373510B (de) * | 1980-04-28 | 1984-01-25 | Mayer Michael | Sortiertrommel fuer kuerbiskerne |
CA1162899A (en) * | 1981-02-11 | 1984-02-28 | Jan Kruyer | Rotative grizzly for oil sand separation |
SU975119A1 (ru) * | 1981-07-23 | 1982-11-23 | Рязанский Завод Сельскохозяйственного Машиностроения | Устройство дл чистки фигурных сортирующих роликов |
US4535895A (en) * | 1982-04-13 | 1985-08-20 | Computer Services Corporation | Sorting device |
GB2151947A (en) * | 1983-12-23 | 1985-07-31 | Brian Chang | Apparatus and a method suitable for grading pieces of granite by size |
-
1985
- 1985-09-19 SE SE8504347A patent/SE456890B/sv not_active IP Right Cessation
-
1986
- 1986-09-18 US US07/053,855 patent/US4784761A/en not_active Expired - Fee Related
- 1986-09-18 WO PCT/SE1986/000420 patent/WO1987001624A1/en active IP Right Grant
- 1986-09-18 CA CA000518503A patent/CA1285526C/en not_active Expired - Fee Related
-
1988
- 1988-03-09 FI FI881102A patent/FI84031C/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CA1285526C (en) | 1991-07-02 |
FI881102A (fi) | 1988-03-09 |
US4784761A (en) | 1988-11-15 |
SE8504347D0 (sv) | 1985-09-19 |
FI84031C (sv) | 1991-10-10 |
SE456890B (sv) | 1988-11-14 |
FI881102A0 (fi) | 1988-03-09 |
FI84031B (fi) | 1991-06-28 |
WO1987001624A1 (en) | 1987-03-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 8504347-9 Effective date: 19940410 Format of ref document f/p: F |