BRPI0416524A - aparelho de separação e método de monitoramento de um processo de fabricação de papel - Google Patents
aparelho de separação e método de monitoramento de um processo de fabricação de papelInfo
- Publication number
- BRPI0416524A BRPI0416524A BRPI0416524-1A BRPI0416524A BRPI0416524A BR PI0416524 A BRPI0416524 A BR PI0416524A BR PI0416524 A BRPI0416524 A BR PI0416524A BR PI0416524 A BRPI0416524 A BR PI0416524A
- Authority
- BR
- Brazil
- Prior art keywords
- liquid fluid
- monitoring
- fluid mixture
- discs
- fraction
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 8
- 238000012544 monitoring process Methods 0.000 title abstract 7
- 238000000926 separation method Methods 0.000 title 1
- 239000012530 fluid Substances 0.000 abstract 9
- 239000007788 liquid Substances 0.000 abstract 9
- 239000000203 mixture Substances 0.000 abstract 9
- 238000000605 extraction Methods 0.000 abstract 2
- 239000012765 fibrous filler Substances 0.000 abstract 2
- 239000002657 fibrous material Substances 0.000 abstract 2
- 239000000126 substance Substances 0.000 abstract 2
- 238000012512 characterization method Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 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
- D21D5/18—Purification of the pulp suspension by mechanical means; Apparatus therefor with the aid of centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/0217—Separation of non-miscible liquids by centrifugal force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/02—Continuous feeding or discharging; Control arrangements therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/12—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/34—Paper
- G01N33/343—Paper pulp
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/12—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers
- B04B2005/125—Centrifuges in which rotors other than bowls generate centrifugal effects in stationary containers the rotors comprising separating walls
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Medicinal Chemistry (AREA)
- Mechanical Engineering (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Pathology (AREA)
- Centrifugal Separators (AREA)
- Sampling And Sample Adjustment (AREA)
- Paper (AREA)
- Extraction Or Liquid Replacement (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
"APARELHO DE SEPARAçãO E MéTODO DE MONITORAMENTO DE UM PROCESSO DE FABRICAçãO DE PAPEL". A presente invenção se refere a um método de monitoramento de uma mistura fluida líquida e a um sistema para a realização do método em um processo de fabricação de papel. A presente invenção também se refere à utilização do sistema para monitoramento de misturas fluidas líquidas. Em concordância com a presente invenção, o referido método está caracterizado pelo fato de que compreende: extração de uma mistura fluida líquida a partir de uma suspensão de polpa compreendendo materiais fibrosos e materiais de enchimento e substâncias coloidais; pressurização e suprimento da mistura fluida líquida para um aparelho de separação (16), o referido aparelho de separação (16) compreendendo pelo menos dois discos rotativos (6) definindo pelo menos um espaço (6a) entre os referidos discos rotativos (6), recursos para extração de uma fração densa da mistura fluida líquida a partir do perímetro (4) dos discos rotativos (6), os referidos discos rotativos (6) estando dispostos para um eixo geométrico rotativo (7) definindo dentro dele pelo menos um furo (8, 8a, 8b, 8c) em comunicação fluida com o referido pelo menos um espaço (6a), o referido pelo menos um furo (8, 8a, 8b, Sc) possuindo pelo menos uma saída (10) para remoção de uma fração leve da mistura fluida líquida; submetendo a mistura fluida líquida pressurizada suprida para forças centrífugas no referido pelo menos um espaço (6a) pela rotação de referidos pelo menos dois discos rotativos (6), de maneira que uma fração leve da mistura fluida líquida compreendendo substâncias coloidais é pressionada para o referido pelo menos um furo (8, 8a, 8b, Sc) para extração da mesma, e uma fração densa da mistura fluida líquida compreendendo materiais fibrosos e materiais de enchimento é pressionada para o referido perímetro (4) dos discos rotativos (6) para extração da mesma; guiando a referida fração leve extraída para um analisador para caracterização da mesma ou pelo menos de um componente contido na mesma para monitorar um processo de fabricação de papel. A presente invenção igualmente se refere a um sistema compreendendo uma máquina de papel, e um sistema de monitoramento para monitorar a operação da referida máquina de papel, o referido sistema de monitoramento compreendendo o aparelho de separação (16) anteriormente mencionado.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03445130 | 2003-11-14 | ||
| PCT/SE2004/001609 WO2005046879A1 (en) | 2003-11-14 | 2004-11-04 | Separation apparatus and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BRPI0416524A true BRPI0416524A (pt) | 2007-01-09 |
Family
ID=34585933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BRPI0416524-1A BRPI0416524A (pt) | 2003-11-14 | 2004-11-04 | aparelho de separação e método de monitoramento de um processo de fabricação de papel |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1684912B1 (pt) |
| JP (1) | JP4523943B2 (pt) |
| KR (1) | KR100776455B1 (pt) |
| CN (1) | CN100492005C (pt) |
| AU (1) | AU2004289591B2 (pt) |
| BR (1) | BRPI0416524A (pt) |
| CA (1) | CA2545313C (pt) |
| MX (1) | MXPA06004079A (pt) |
| NO (1) | NO20062801L (pt) |
| NZ (1) | NZ546539A (pt) |
| RU (1) | RU2324780C2 (pt) |
| WO (1) | WO2005046879A1 (pt) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090260767A1 (en) * | 2003-04-14 | 2009-10-22 | Every Penny Counts, Inc. | Use of hydrophobic dyes to monitor hydrophobic contaminants in a papermaking process |
| CN102125894B (zh) * | 2010-12-21 | 2013-01-09 | 莫珉珉 | 一种改进型卧螺离心机 |
| DE102011076518A1 (de) * | 2011-05-26 | 2012-11-29 | Voith Patent Gmbh | Fasersortierung |
| DE102012104598A1 (de) | 2012-05-29 | 2013-12-05 | Elringklinger Ag | Abscheider und Verfahren zum Abscheiden von Flüssigkeitströpfchen aus einem Aerosol |
| DE102012215964A1 (de) * | 2012-09-10 | 2014-03-13 | Voith Patent Gmbh | Fasersortierung |
| CN111530640B (zh) * | 2020-04-29 | 2021-09-21 | 济南格利特科技有限公司 | 一种能够调节离心力的血液处理装置 |
| CN116574531B (zh) * | 2023-07-13 | 2023-10-27 | 大庆亿鑫化工股份有限公司 | 一种生产石油醚的炉式装置和生产工艺 |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US441960A (en) * | 1890-12-02 | Measuring-vessel | ||
| US1363699A (en) * | 1918-06-11 | 1920-12-28 | Ward Karl | Centrifugal separator |
| FR1326799A (fr) | 1961-06-13 | 1963-05-10 | Sperry Rand Corp | Dispositif de mémoire électrochimique |
| FR1326779A (fr) * | 1962-05-29 | 1963-05-10 | Sharples Corp | Procédé et équipement pour la séparation de phases |
| US3152078A (en) * | 1963-03-14 | 1964-10-06 | Pennsalt Chemicals Corp | Stationary-walled centrifuge |
| CH449585A (de) * | 1967-02-28 | 1968-01-15 | Process Engineering Co | Vorrichtung zur kontinuierlichen Trennung von Schäumen in ihre flüssigen und gasförmigen Komponenten |
| US4118207A (en) | 1976-12-06 | 1978-10-03 | United States Steel Corporation | Rotating disc particulate separator |
| SE409735B (sv) * | 1977-12-30 | 1979-09-03 | Kaelle Eur Control | Massasilanordning |
| US4441960A (en) * | 1979-05-14 | 1984-04-10 | Alkibiadis Karnis | Method and apparatus for on-line monitoring of specific surface of mechanical pulps |
| US4353499A (en) * | 1981-04-27 | 1982-10-12 | Edward Simonds | Centrifugal separator |
| JPS5939652U (ja) * | 1982-09-03 | 1984-03-13 | 三井造船株式会社 | 清澄機 |
| FI77280C (fi) * | 1987-10-13 | 1989-02-10 | Ahlstroem Oy | Foerfarande och anordning foer behandling av fibersuspension. |
| RU2052006C1 (ru) * | 1989-12-05 | 1996-01-10 | Акционерное общество закрытого типа "Петрозаводский завод бумагоделательного машиностроения" | Сортировка для волокнистой суспензии |
| JP3242234B2 (ja) * | 1993-10-06 | 2001-12-25 | 相川鉄工株式会社 | パルプ懸濁液の異物検出方法及びパルプ懸濁液の異物検出用の分離貯留装置 |
| US5618335A (en) * | 1994-07-13 | 1997-04-08 | Edelbrock Corporation | Air oil separator |
| CN1179191A (zh) * | 1995-03-23 | 1998-04-15 | 西门子公司 | 用于造纸机的过程控制方法和设备 |
| JPH09229867A (ja) * | 1996-02-21 | 1997-09-05 | Oji Paper Co Ltd | パルプ液の検査方法および検査装置 |
| DE59813936D1 (de) * | 1998-04-29 | 2007-04-19 | Sulzer Chemtech Ag | Verfahren zum Trennen einer ersten von einer zweiten Flüssigkeit |
| JP2003510550A (ja) * | 1999-09-30 | 2003-03-18 | サイテック ソチエタ ア レスポンサビリタ リミタタ | 液体混合物を冷却し、液体混合物の状態の変更を行う方法および装置 |
| US6376732B1 (en) * | 2000-03-08 | 2002-04-23 | Shell Oil Company | Wetted wall vapor/liquid separator |
| RU2210653C1 (ru) * | 2002-03-20 | 2003-08-20 | Открытое акционерное общество по производству и переработке бумаги "Караваево" | Способ центробежно-гидродинамической обработки волокнистой суспензии и установка вихревых конических очистителей для его осуществления (варианты) |
-
2004
- 2004-11-04 BR BRPI0416524-1A patent/BRPI0416524A/pt not_active IP Right Cessation
- 2004-11-04 CN CNB2004800331437A patent/CN100492005C/zh not_active Expired - Fee Related
- 2004-11-04 RU RU2006120547/12A patent/RU2324780C2/ru not_active IP Right Cessation
- 2004-11-04 JP JP2006539431A patent/JP4523943B2/ja not_active Expired - Fee Related
- 2004-11-04 WO PCT/SE2004/001609 patent/WO2005046879A1/en not_active Ceased
- 2004-11-04 NZ NZ546539A patent/NZ546539A/en not_active IP Right Cessation
- 2004-11-04 AU AU2004289591A patent/AU2004289591B2/en not_active Ceased
- 2004-11-04 KR KR1020067009139A patent/KR100776455B1/ko not_active Expired - Fee Related
- 2004-11-04 CA CA2545313A patent/CA2545313C/en not_active Expired - Fee Related
- 2004-11-04 EP EP04800272A patent/EP1684912B1/en not_active Expired - Lifetime
- 2004-11-04 MX MXPA06004079A patent/MXPA06004079A/es unknown
-
2006
- 2006-06-14 NO NO20062801A patent/NO20062801L/no not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| NZ546539A (en) | 2009-07-31 |
| NO20062801L (no) | 2006-08-14 |
| RU2006120547A (ru) | 2007-12-27 |
| KR100776455B1 (ko) | 2007-11-28 |
| EP1684912A1 (en) | 2006-08-02 |
| AU2004289591A1 (en) | 2005-05-26 |
| JP4523943B2 (ja) | 2010-08-11 |
| CA2545313C (en) | 2010-08-10 |
| JP2007510924A (ja) | 2007-04-26 |
| RU2324780C2 (ru) | 2008-05-20 |
| WO2005046879A1 (en) | 2005-05-26 |
| KR20060085955A (ko) | 2006-07-28 |
| MXPA06004079A (es) | 2006-06-27 |
| CN1878617A (zh) | 2006-12-13 |
| CA2545313A1 (en) | 2005-05-26 |
| CN100492005C (zh) | 2009-05-27 |
| AU2004289591B2 (en) | 2008-05-08 |
| EP1684912B1 (en) | 2013-01-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B08F | Application fees: application dismissed [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 9A ANUIDADE. |
|
| B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2260 DE 29/04/2014. |