BR7701694A - Aparelho para limpeza de suspensoes de substancias fibrosas de reduzida densidade - Google Patents
Aparelho para limpeza de suspensoes de substancias fibrosas de reduzida densidadeInfo
- Publication number
- BR7701694A BR7701694A BR7701694A BR7701694A BR7701694A BR 7701694 A BR7701694 A BR 7701694A BR 7701694 A BR7701694 A BR 7701694A BR 7701694 A BR7701694 A BR 7701694A BR 7701694 A BR7701694 A BR 7701694A
- Authority
- BR
- Brazil
- Prior art keywords
- appliance
- reduced density
- fibrous substances
- cleaning suspensions
- suspensions
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title 1
- 239000000126 substance Substances 0.000 title 1
- 239000000725 suspension Substances 0.000 title 1
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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
- B01D29/118—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration open-ended
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
- B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/90—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding
- B01D29/908—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for feeding provoking a tangential stream
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/88—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices
- B01D29/94—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor having feed or discharge devices for discharging the filter cake, e.g. chutes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
- B01D36/045—Combination of filters with centrifugal separation devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C5/00—Apparatus in which the axial direction of the vortex is reversed
- B04C5/08—Vortex chamber constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/004—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with internal filters, in the cyclone chamber or in the vortex finder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
- B04C2009/005—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks with external rotors, e.g. impeller, ventilator, fan, blower, pump
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
- Cyclones (AREA)
- Centrifugal Separators (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2611885A DE2611885C3 (de) | 1976-03-20 | 1976-03-20 | Gerät zur Reinigung von Faserstoffsuspensionen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7701694A true BR7701694A (pt) | 1977-11-08 |
Family
ID=5973009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7701694A BR7701694A (pt) | 1976-03-20 | 1977-03-18 | Aparelho para limpeza de suspensoes de substancias fibrosas de reduzida densidade |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4107033A (pt) |
| JP (1) | JPS52116965A (pt) |
| AT (1) | AT350894B (pt) |
| BR (1) | BR7701694A (pt) |
| CA (1) | CA1074733A (pt) |
| DE (1) | DE2611885C3 (pt) |
| FI (1) | FI63795C (pt) |
| FR (1) | FR2344670A1 (pt) |
| GB (1) | GB1531688A (pt) |
| IT (1) | IT1073476B (pt) |
| SE (1) | SE417730B (pt) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2701737B2 (de) * | 1977-01-18 | 1980-03-20 | Hermann Finckh Maschinenfabrik Gmbh & Co, 7417 Pfullingen | Verfahren zum Aufbereiten und Reinigen von Fasermaterial sowie Anlage zur Durchführung eines solchen Verfahrens |
| DE2818029C2 (de) * | 1978-04-25 | 1984-01-12 | J.M. Voith Gmbh, 7920 Heidenheim | Vorrichtung zum Sortieren von Faserstoffsuspensionen |
| FI62872C (fi) | 1978-06-06 | 1983-03-10 | Ahlstroem Oy | Anordning foer silning av fibersuspensioner |
| FR2476505A1 (fr) * | 1980-02-21 | 1981-08-28 | Ermap | Depoussiereur du type cyclone dynamique pour fluides gazeux |
| AT387042B (de) * | 1986-04-16 | 1988-11-25 | Andritz Ag Maschf | Verfahren und vorrichtung zum ausbringen von betriebsfremden feststoffen aus stoffloesern |
| DE3708668A1 (de) * | 1987-03-17 | 1988-09-29 | Benckiser Wassertechnik Joh A | Geraet zur abscheidung von koernigen feststoffen aus fluessigkeiten |
| DE3721401A1 (de) * | 1987-06-29 | 1989-01-12 | Voith Gmbh J M | Hydrozyklon |
| SE465810B (sv) * | 1989-03-03 | 1991-11-04 | Nederman Philip & Co Ab | Anordning foer avskiljning av partiklar ut stroemmande medium |
| DE4009042C2 (de) * | 1990-03-21 | 1996-12-12 | Voith Gmbh J M | Vorrichtung zur Abtrennung von Luft aus Flotationstrüben |
| JP2544589Y2 (ja) * | 1991-08-29 | 1997-08-20 | 相川鉄工株式会社 | 製紙用溶解離精選装置 |
| SE504162C2 (sv) * | 1994-12-07 | 1996-11-25 | Sunds Defibrator Ind Ab | Silanordning |
| AU683786B2 (en) * | 1992-12-26 | 1997-11-20 | Sunds Defibrator Industries Ab | Screening arrangement |
| GB2319738A (en) * | 1996-11-29 | 1998-06-03 | Notetry Ltd | Apparatus for separating particles from a fluid flow |
| SE511483C2 (sv) * | 1998-02-04 | 1999-10-04 | Sunds Defibrator Ind Ab | Trycksil med skrotavskiljning |
| ES2166674B1 (es) * | 1999-09-20 | 2003-02-16 | Rivera Ramon Segura | Disposicion para la captacion de bolsas de plastico, aplicable en una planta de tratamiento de residuos urbanos. |
| DE10331683B3 (de) * | 2003-07-14 | 2004-10-14 | Voith Paper Patent Gmbh | Verfahren und Siebapparat zum Sortieren einer verschmutzten Papierfasersuspension |
| DE102006010842A1 (de) * | 2006-03-09 | 2007-09-13 | Dürr Ecoclean GmbH | Vorrichtung und Verfahren zum Aufbereiten von rückgespültem Fluid |
| DE102006010843A1 (de) | 2006-03-09 | 2007-09-13 | Dürr Ecoclean GmbH | Filtervorrichtung und Filterverfahren |
| DE102006037366A1 (de) * | 2006-08-09 | 2008-02-14 | Voith Patent Gmbh | Rückstands-Schleuse für Filtereinrichtungen, insbesondere Streichfarbenfilter |
| US8309711B2 (en) * | 2009-08-07 | 2012-11-13 | Corn Products Development Inc. | Filtration of corn starch followed by washing and collection of the resultant corn starch cake |
| CN103191598A (zh) * | 2012-01-05 | 2013-07-10 | 常州高度新能源科技有限公司 | 旋流全效机油过滤器 |
| CN102653929B (zh) * | 2012-05-28 | 2015-12-02 | 安徽泾县千年古宣宣纸有限公司 | 一种宣纸纸浆砂分器 |
| DE102013206638A1 (de) * | 2013-04-15 | 2014-10-30 | Voith Patent Gmbh | Drucksortierer-Rejektbehandlung |
| CN103352390A (zh) * | 2013-06-17 | 2013-10-16 | 如东县海宇纤维制品有限公司 | 一种高浓除渣器 |
| CN103301684B (zh) * | 2013-06-26 | 2015-08-05 | 哈尔滨工业大学 | 一种原生污水液固暂离旋流防阻装置 |
| CN105289861B (zh) * | 2015-11-30 | 2018-03-27 | 西北大学 | 一种旋风分离器 |
| CN108815919B (zh) * | 2016-11-23 | 2021-02-23 | 天津中天精科科技有限公司 | 一种用于农业灌溉的除砂排砂过滤装置 |
| US11034271B2 (en) | 2017-05-31 | 2021-06-15 | Kurabe Industrial Co., Ltd. | Ventilation mat |
| CN115121382A (zh) * | 2022-05-06 | 2022-09-30 | 浙江上方生物科技有限公司 | 一种天然海藻微晶纤维素的除杂装置 |
| CN114917684B (zh) * | 2022-06-15 | 2023-08-01 | 东营华亚国联航空燃料有限公司 | 一种航空燃料除杂装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE206030C (pt) * | ||||
| BE500693A (pt) * | 1939-11-21 | |||
| US2701642A (en) * | 1951-04-11 | 1955-02-08 | Goodwin Norris | Continuous centrifugal separator |
| DE1226540B (de) * | 1960-10-21 | 1966-10-13 | Escher Wyss Gmbh | Hydrozyklon zum Abscheiden von Schwer-schmutz aus Faserstoffaufschwemmungen |
| US3276583A (en) * | 1963-03-05 | 1966-10-04 | Black Clawson Co | Paper machinery |
| DE1461090A1 (de) * | 1964-06-27 | 1968-12-19 | Finckh Metalltuch Maschf | Drucksichter |
| FR1493973A (fr) * | 1966-09-20 | 1967-09-01 | Voith Gmbh J M | Dispositif d'épuration pour suspensions de fibres et notamment pour pates à papier |
| SE327129B (pt) * | 1968-05-27 | 1970-08-10 | Krima Maskinfabrik Ab | |
| FR2183341A5 (en) * | 1972-05-03 | 1973-12-14 | Voith Gmbh | Paper-making lump disintegrator - for fibre suspensions from waste paper |
| AT336392B (de) * | 1974-03-20 | 1977-05-10 | Finckh Metalltuch Maschf | Drucksichter fur faserstoffsuspensionen |
| CH576820A5 (pt) * | 1974-04-16 | 1976-06-30 | Escher Wyss Gmbh | |
| JPS5389104A (en) * | 1977-01-14 | 1978-08-05 | Kawasaki Steel Corp | Rug rubber laid under joint of rails for heavy load railway |
-
1976
- 1976-03-20 DE DE2611885A patent/DE2611885C3/de not_active Expired
-
1977
- 1977-03-09 FI FI770753A patent/FI63795C/fi not_active IP Right Cessation
- 1977-03-14 US US05/777,065 patent/US4107033A/en not_active Expired - Lifetime
- 1977-03-17 SE SE7703051A patent/SE417730B/xx not_active IP Right Cessation
- 1977-03-18 BR BR7701694A patent/BR7701694A/pt unknown
- 1977-03-18 FR FR7708181A patent/FR2344670A1/fr active Granted
- 1977-03-18 CA CA274,235A patent/CA1074733A/en not_active Expired
- 1977-03-18 IT IT67604/77A patent/IT1073476B/it active
- 1977-03-18 AT AT190377A patent/AT350894B/de not_active IP Right Cessation
- 1977-03-21 GB GB11805/77A patent/GB1531688A/en not_active Expired
- 1977-03-22 JP JP3055077A patent/JPS52116965A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| SE7703051L (sv) | 1977-09-21 |
| DE2611885B2 (de) | 1978-06-29 |
| DE2611885C3 (de) | 1982-05-27 |
| CA1074733A (en) | 1980-04-01 |
| FI770753A (pt) | 1977-09-21 |
| IT1073476B (it) | 1985-04-17 |
| AT350894B (de) | 1979-06-25 |
| FI63795C (fi) | 1983-08-10 |
| SE417730B (sv) | 1981-04-06 |
| GB1531688A (en) | 1978-11-08 |
| FI63795B (fi) | 1983-04-29 |
| US4107033A (en) | 1978-08-15 |
| JPS6116515B2 (pt) | 1986-04-30 |
| FR2344670A1 (fr) | 1977-10-14 |
| JPS52116965A (en) | 1977-09-30 |
| FR2344670B1 (pt) | 1983-05-27 |
| DE2611885A1 (de) | 1977-09-29 |
| ATA190377A (de) | 1978-11-15 |
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