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
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)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (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 (19)
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. |
EP0955076B1 (de) * | 1998-04-29 | 2007-03-07 | Sulzer Chemtech AG | Verfahren zum Trennen einer ersten von einer zweiten Flüssigkeit |
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 |
CA2386206A1 (en) * | 1999-09-30 | 2001-04-05 | Luigi Diolaiti | Method and system for cooling and effecting a change in state of a liquid mixture |
US6376732B1 (en) * | 2000-03-08 | 2002-04-23 | Shell Oil Company | Wetted wall vapor/liquid separator |
-
2004
- 2004-11-04 MX MXPA06004079A patent/MXPA06004079A/es unknown
- 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 KR KR1020067009139A patent/KR100776455B1/ko not_active Expired - Fee Related
- 2004-11-04 WO PCT/SE2004/001609 patent/WO2005046879A1/en active Application Filing
- 2004-11-04 AU AU2004289591A patent/AU2004289591B2/en not_active Ceased
- 2004-11-04 JP JP2006539431A patent/JP4523943B2/ja not_active Expired - Fee Related
- 2004-11-04 BR BRPI0416524-1A patent/BRPI0416524A/pt not_active IP Right Cessation
- 2004-11-04 RU RU2006120547/12A patent/RU2324780C2/ru not_active IP Right Cessation
- 2004-11-04 NZ NZ546539A patent/NZ546539A/en not_active IP Right Cessation
- 2004-11-04 CN CNB2004800331437A patent/CN100492005C/zh not_active Expired - Fee Related
-
2006
- 2006-06-14 NO NO20062801A patent/NO20062801L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP2007510924A (ja) | 2007-04-26 |
CA2545313A1 (en) | 2005-05-26 |
MXPA06004079A (es) | 2006-06-27 |
KR100776455B1 (ko) | 2007-11-28 |
AU2004289591A1 (en) | 2005-05-26 |
RU2006120547A (ru) | 2007-12-27 |
NZ546539A (en) | 2009-07-31 |
JP4523943B2 (ja) | 2010-08-11 |
CN1878617A (zh) | 2006-12-13 |
KR20060085955A (ko) | 2006-07-28 |
RU2324780C2 (ru) | 2008-05-20 |
NO20062801L (no) | 2006-08-14 |
CN100492005C (zh) | 2009-05-27 |
EP1684912B1 (en) | 2013-01-02 |
WO2005046879A1 (en) | 2005-05-26 |
CA2545313C (en) | 2010-08-10 |
AU2004289591B2 (en) | 2008-05-08 |
EP1684912A1 (en) | 2006-08-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TWI484162B (zh) | 在造紙程序中監測疏水污染物及測定該等疏水污染物之尺寸及量測一或多種減少造紙程序中疏水污染物之量的化學物質之有效性的方法 | |
BRPI0416524A (pt) | aparelho de separação e método de monitoramento de um processo de fabricação de papel | |
BG102866A (bg) | Метод и устройство за разделяне на жилаво-еластични материали | |
KR930021881A (ko) | 재생 고 리그닌 함량 헌종이로부터의 탈리그닌제지섬유의 제조방법 및 그 제품 | |
SE532703C2 (sv) | Anordning för förbehandling av flis innefattande en skruvpress och en raffinator | |
US6010593A (en) | Process for regulating a paper pulp deinking line and device for continuously measuring the quantity of particles contained in a liquid | |
WO2020101107A1 (ko) | 종이용 해조류 펄프 제조 방법 및 해조류 펄프를 이용한 종이 제조 방법 | |
RU2442853C2 (ru) | Способ рафинирования нити или пряди | |
DE69712353D1 (de) | Verfahren und vorrichtung zur wiederaufbereitung der verschiedenen komponenten eines mehrlagigen materials | |
US8900406B2 (en) | Procedure for obtaining nanofibrillated cellulose from recovered paper | |
BR9906909B1 (pt) | processo para a preparaÇço de polpas de celulose aperfeiÇoadas, e, aparelho para aplicaÇço do mesmo. | |
FI20215294A1 (fi) | Mittauslaite ja -menetelmä | |
CA2524177A1 (en) | A method for selective removal of ray cells from cellulose pulp | |
WO2006122538A3 (de) | Pulper zum recyceln eines gemenges und verfahren zum gewinnen von fasern aus einer fasern enthaltenden mischung | |
Jokinen et al. | The effect of an anionic polymer additive on fractionation of paper pulp | |
Sitholé et al. | DERESINATION OPTIONS IN SULPHITE PULPING. | |
Gao et al. | GC-MS analysis of sticky contaminants in a deinking pulping line | |
US7311848B2 (en) | Separation apparatus | |
EP1508639A1 (en) | Process for the preparation of a high freeness beaten low lignin pulp with high strength | |
EP0694096A1 (en) | DEVICE AND METHOD FOR TREATING A WASTE PAPER PUMP | |
US6315127B1 (en) | System and method for removing particulate contaminants from fluid streams | |
Tjernlund | Investigation of pulp dewatering–relating freeness to filtration properties | |
CN105780576B (zh) | 一种纤维z向解离仪 | |
AU2004203404A1 (en) | Process for Treating Disruptive Vessels Containing Fresh Cellulose | |
Somboon et al. | Surface mechanical treatment of TMP pulp fibers using grit material |
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. |