BR8800535A - Depurador de rejeitos - Google Patents
Depurador de rejeitosInfo
- Publication number
- BR8800535A BR8800535A BR8800535A BR8800535A BR8800535A BR 8800535 A BR8800535 A BR 8800535A BR 8800535 A BR8800535 A BR 8800535A BR 8800535 A BR8800535 A BR 8800535A BR 8800535 A BR8800535 A BR 8800535A
- Authority
- BR
- Brazil
- Prior art keywords
- sorting unit
- sorting
- atmosphere
- series
- screen
- 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
- D21D5/02—Straining or screening the pulp
-
- 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
-
- 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
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Paper (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Combined Means For Separation Of Solids (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
- Formation And Processing Of Food Products (AREA)
- Filtration Of Liquid (AREA)
- Centrifugal Separators (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Removal Of Specific Substances (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19873703831 DE3703831A1 (de) | 1987-02-07 | 1987-02-07 | Spuckstoffsortierer |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8800535A true BR8800535A (pt) | 1988-09-27 |
Family
ID=6320510
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8800535A BR8800535A (pt) | 1987-02-07 | 1988-02-05 | Depurador de rejeitos |
Country Status (9)
Country | Link |
---|---|
US (1) | US4911828A (pt) |
EP (1) | EP0278260B1 (pt) |
JP (1) | JPS63288290A (pt) |
KR (1) | KR960004539B1 (pt) |
AT (1) | ATE61429T1 (pt) |
BR (1) | BR8800535A (pt) |
CA (1) | CA1330207C (pt) |
DE (2) | DE3703831A1 (pt) |
ES (1) | ES2021399B3 (pt) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE464640B (sv) * | 1988-06-16 | 1991-05-27 | Kamyr Ab | Apparat foer silning av en suspension av en fiberhaltig cellulosamassa |
FI80735B (fi) * | 1988-08-04 | 1990-03-30 | Tampella Oy Ab | Foerfarande och anordning foer sortering och behandling av massa. |
SE464473B (sv) * | 1988-11-17 | 1991-04-29 | Sunds Defibrator Ind Ab | Silanordning |
US5172813A (en) * | 1989-05-17 | 1992-12-22 | A. Ahlstrom Corporation | Method and an apparatus for treating fiber suspension |
SE465038B (sv) * | 1989-11-22 | 1991-07-15 | Kamyr Ab | Apparat foer avskiljning av partiklar ur en massastroem och fraktionering av denna |
US5119953A (en) * | 1990-04-02 | 1992-06-09 | Celleco Hedemora Ab | Pulp suspension screening and fractionation apparatus |
EP0529548B1 (en) * | 1991-08-30 | 1996-07-17 | Aikawa Iron Works Co., Ltd. | Screen apparatus for paper making |
US5433849A (en) * | 1993-09-15 | 1995-07-18 | Lyco Manufacturing, Inc. | Double drum waste water screen |
US6155427A (en) * | 1996-11-14 | 2000-12-05 | Thermo Black Clawson Inc. | Zoned pressure screen |
GB2319196B (en) * | 1996-11-14 | 1998-11-04 | Black Clawson Co | Zoned pressure screen |
SE509289C2 (sv) * | 1997-04-14 | 1999-01-11 | Sunds Defibrator Ind Ab | Silanordning med rejektförstrypning |
SE512957C2 (sv) | 1999-03-29 | 2000-06-12 | Valmet Fibertech Ab | Silanordning med ett roterbart och ett stationärt silorgan |
SE514071C2 (sv) | 1999-04-08 | 2000-12-18 | Valmet Fibertech Ab | Silanordning med axiellt förskjutbar spaltring |
AT408771B (de) * | 2000-02-03 | 2002-03-25 | Andritz Ag Maschf | Sortierer zur reinigung einer faserstoffsuspension |
KR100485929B1 (ko) * | 2002-11-14 | 2005-04-29 | 한국염색기술연구소 | 회전 스크린 및 싸이크론 세정탑을 이용한 분진 및 악취제거장치 |
BR112015003148B8 (pt) * | 2012-08-13 | 2021-08-24 | Icm Inc | equipamentos de triagem de zonas múltiplas e métodos de separação de material a partir de meio líquido |
US11103811B2 (en) | 2016-11-04 | 2021-08-31 | Icm, Inc. | Mechanical separation devices |
FI20175776A1 (fi) | 2017-08-31 | 2019-03-01 | Andritz Oy | Erotuslaite |
US20190374883A1 (en) * | 2018-06-10 | 2019-12-12 | Icm, Inc. | Mechanical separation device |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1092389A (en) * | 1912-04-25 | 1914-04-07 | Theodor Qviller | Pulp-strainer. |
US1209264A (en) * | 1915-11-24 | 1916-12-19 | Philip J Clune | Sanitary protector. |
US1537691A (en) * | 1923-08-16 | 1925-05-12 | American Voith Contact Co | Centrifugal screen |
GB372760A (en) * | 1930-12-11 | 1932-05-11 | Horace Waring | Improvements in or relating to the drying and/or filtration of mixtures of liquids and solids |
GB399300A (en) * | 1932-08-05 | 1933-10-05 | Frank Pascall | Improvements in sifting or bolting machines for flour and other granular or pulverulent material |
US2974796A (en) * | 1957-09-04 | 1961-03-14 | Jung Johannes | Centrifugal-type pulp separator |
US3394809A (en) * | 1965-01-25 | 1968-07-30 | Hunter Allen Bruce | Pulp screens |
FR1448814A (fr) * | 1965-04-15 | 1966-08-12 | Ingersoll Rand Canada | Appareil de tamisage |
US3616904A (en) * | 1968-06-11 | 1971-11-02 | Ahlstroem Oy | Apparatus for treating discrete materials |
FI51221C (fi) * | 1972-06-21 | 1976-11-10 | Yhtyneet Paperitehtaat Oy | Painesihtilaite. |
CA1009583A (en) * | 1973-03-23 | 1977-05-03 | Sydney W.H. Hooper | Two stage pressure pulp screen device with stationary cylindrical screen |
SU606635A1 (ru) * | 1976-02-11 | 1978-05-15 | Государственный проектно-конструкторский институт "Гипромашуглеобогащение" | Грохот |
DE2712749A1 (de) * | 1977-03-23 | 1979-02-08 | Finckh Maschf | Sortierer zum sichten von fasersuspensionen |
DE2850385C2 (de) * | 1978-11-21 | 1981-02-05 | J.M. Voith Gmbh, 7920 Heidenheim | Vorrichtung zum Ausscheiden von Verunreinigungen aus Faserstoffsuspensionen |
US4440635A (en) * | 1979-03-29 | 1984-04-03 | Haigh M. Reiniger | Process and apparatus for the recovery of cellulose fibers from paper-plastic mixtures |
US4267035A (en) * | 1979-08-27 | 1981-05-12 | The Black Clawson Company | Pressurized rotary screening apparatus |
DE3006482C2 (de) * | 1980-02-21 | 1983-04-14 | J.M. Voith Gmbh, 7920 Heidenheim | Rotationssortierer |
US4302327A (en) * | 1980-03-17 | 1981-11-24 | The Black Clawson Company | Center flow screening apparatus |
FR2498650B2 (fr) * | 1981-01-23 | 1986-03-21 | Lamort E & M | Dispositif pour l'epuration et la recuperation de pate a papier |
US4396502A (en) * | 1982-03-18 | 1983-08-02 | Beloit Corporation | Screening apparatus for a papermaking machine |
DE3221788C1 (de) * | 1982-06-09 | 1983-11-03 | J.M. Voith Gmbh, 7920 Heidenheim | Rotierbare Sortiertrommel |
US4462900A (en) * | 1982-07-16 | 1984-07-31 | Beloit Corporation | Centrifugal pulp screening device and method |
DE3238742A1 (de) * | 1982-10-20 | 1984-04-26 | Escher Wyss Gmbh, 7980 Ravensburg | Verfahren zum sortieren von faserstoff, insbesondere fuer die herstellung von papier sowie sortiervorrichtung zur ausfuehrung des verfahrens |
-
1987
- 1987-02-07 DE DE19873703831 patent/DE3703831A1/de active Granted
-
1988
- 1988-01-19 DE DE8888100660T patent/DE3861867D1/de not_active Expired - Fee Related
- 1988-01-19 ES ES88100660T patent/ES2021399B3/es not_active Expired - Lifetime
- 1988-01-19 AT AT88100660T patent/ATE61429T1/de not_active IP Right Cessation
- 1988-01-19 EP EP88100660A patent/EP0278260B1/de not_active Expired - Lifetime
- 1988-02-02 CA CA000558003A patent/CA1330207C/en not_active Expired - Fee Related
- 1988-02-05 BR BR8800535A patent/BR8800535A/pt not_active IP Right Cessation
- 1988-02-06 KR KR1019880001096A patent/KR960004539B1/ko not_active IP Right Cessation
- 1988-02-08 JP JP63025877A patent/JPS63288290A/ja active Pending
-
1989
- 1989-06-12 US US07/366,234 patent/US4911828A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3703831A1 (de) | 1988-09-08 |
EP0278260B1 (de) | 1991-03-06 |
ES2021399B3 (es) | 1991-11-01 |
KR960004539B1 (ko) | 1996-04-06 |
JPS63288290A (ja) | 1988-11-25 |
KR880010188A (ko) | 1988-10-07 |
EP0278260A2 (de) | 1988-08-17 |
CA1330207C (en) | 1994-06-14 |
DE3861867D1 (de) | 1991-04-11 |
DE3703831C2 (pt) | 1988-12-08 |
ATE61429T1 (de) | 1991-03-15 |
EP0278260A3 (en) | 1989-02-15 |
US4911828A (en) | 1990-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FF | Decision: intention to grant | ||
KD | Notifcation of receipt (letter patent) | ||
FG | Letter patent granted | ||
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 05/02/2003 |