PE20110878A1 - Metodo y aparato para alterar pulpa reticulada - Google Patents
Metodo y aparato para alterar pulpa reticuladaInfo
- Publication number
- PE20110878A1 PE20110878A1 PE2011000625A PE2011000625A PE20110878A1 PE 20110878 A1 PE20110878 A1 PE 20110878A1 PE 2011000625 A PE2011000625 A PE 2011000625A PE 2011000625 A PE2011000625 A PE 2011000625A PE 20110878 A1 PE20110878 A1 PE 20110878A1
- Authority
- PE
- Peru
- Prior art keywords
- pulp
- reticulated
- disturbance
- zone
- tank
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000000463 material Substances 0.000 abstract 4
- 239000007788 liquid Substances 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/02—Settling tanks with single outlets for the separated liquid
- B01D21/04—Settling tanks with single outlets for the separated liquid with moving scrapers
- B01D21/06—Settling tanks with single outlets for the separated liquid with moving scrapers with rotating scrapers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/18—Construction of the scrapers or the driving mechanisms for settling tanks
- B01D21/20—Driving mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/24—Feed or discharge mechanisms for settling tanks
- B01D21/2427—The feed or discharge opening located at a distant position from the side walls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
- B01D21/283—Settling tanks provided with vibrators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/28—Mechanical auxiliary equipment for acceleration of sedimentation, e.g. by vibrators or the like
- B01D21/286—Means for gentle agitation for enhancing flocculation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D21/00—Separation of suspended solid particles from liquids by sedimentation
- B01D21/30—Control equipment
- B01D21/34—Controlling the feed distribution; Controlling the liquid level ; Control of process parameters
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Paper (AREA)
- Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
- Treatment Of Sludge (AREA)
- Filtration Of Liquid (AREA)
Abstract
REFERIDO A UN METODO PARA SEPARAR PULPA DE UN MATERIAL DE ALIMENTACION DENTRO DE UN TANQUE, COMPRENDIENDO EL METODO LAS ETAPAS DE: INTRODUCIR EL MATERIAL DE ALIMENTACION EN EL TANQUE; PERMITIR QUE EL MATERIAL DE ALIMENTACION SE ASIENTE EN EL TANQUE; PERMITIR QUE LA PULPA SE CONVIERTA EN AGREGADOS; PERMITIR QUE LOS AGREGADOS DE PULPA SE ASIENTEN HACIA EL FONDO DEL TANQUE Y FORMEN UNA CAPA RETICULADA DE PULPA; Y APLICAR UN CORTE SUSTANCIALMENTE UNIFORME A TRAVES DE UNA ZONA DE PERTURBACION EN UNA REGION SUPERIOR DE LA CAPA RETICULADA, PARA INTERRUMPIR LA PULPA RETICULADA EN LA ZONA DE PERTURBACION EN UN PERIODO PREDETERMINADO, LIBERANDO DE ESTE MODO EL LIQUIDO ARRASTRADO DESDE LA PULPA RETICULADA EN LA ZONA DE PERTURBACION Y AUMENTO DE LA DENSIDAD RELATIVA DE LA PULPA DEBAJO DE LA ZONA DE PERTURBACION. TAMBIEN, DESCRIBE UN DISPOSITIVO DE SEPARACION PARA SEPARAR PULPA DE UN MATERIAL DE ALIMENTACION
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2008904841A AU2008904841A0 (en) | 2008-09-17 | A method and device for applying uniform average shear to pulp | |
AU2008904844A AU2008904844A0 (en) | 2008-09-17 | A method and device for applying uniform cumulative shear to pulp | |
AU2009902571A AU2009902571A0 (en) | 2009-06-04 | Method and apparatus for disturbing networked pulp |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20110878A1 true PE20110878A1 (es) | 2012-01-04 |
Family
ID=42038997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2011000625A PE20110878A1 (es) | 2008-09-17 | 2009-09-04 | Metodo y aparato para alterar pulpa reticulada |
Country Status (11)
Country | Link |
---|---|
US (1) | US8641909B2 (es) |
EP (1) | EP2346588A4 (es) |
CN (1) | CN102196846B (es) |
AP (1) | AP3488A (es) |
AU (1) | AU2009295249C1 (es) |
BR (1) | BRPI0918608A2 (es) |
CA (1) | CA2736778C (es) |
CL (1) | CL2011000563A1 (es) |
PE (1) | PE20110878A1 (es) |
RU (1) | RU2519113C2 (es) |
WO (1) | WO2010031107A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PE20130823A1 (es) * | 2010-05-25 | 2013-08-03 | Crc Care Pty Ltd | Proceso mejorado de sedimentacion por gravedad y aparato |
CN103711018B (zh) * | 2012-09-29 | 2017-12-22 | 冯秀娟 | 一种可去除纤维中杂质的分散机 |
US11148074B2 (en) * | 2017-06-07 | 2021-10-19 | Kadant Black Clawson Llc | Clarifier with independent sump scraper drive |
US11883764B2 (en) * | 2020-09-14 | 2024-01-30 | Evoqua Water Technologies Llc | Sludge withdrawal mechanism for wasting and returning settled sludge from secondary clarifier with granular sludge |
CN113582386B (zh) * | 2021-07-30 | 2023-02-07 | 盐城师范学院 | 一种用于颜料生产的废水处理装置 |
FI130675B1 (fi) * | 2021-10-28 | 2024-01-11 | Metso Outotec Finland Oy | Leikkaava laite, järjestely ja käyttö |
EP4173687B1 (en) * | 2021-10-28 | 2024-05-01 | Metso Finland Oy | Shearing device, arrangement and use |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1938894A (en) * | 1931-05-07 | 1933-12-12 | Dorr Co Inc | Thickener |
NL52215C (es) * | 1935-03-01 | 1900-01-01 | ||
US3067878A (en) * | 1959-07-07 | 1962-12-11 | Albert L Genter | Method and apparatus for settling solids from liquids |
FR2247427A2 (en) | 1973-10-10 | 1975-05-09 | Alsthom Cgee | Compaction appts for fluid sludges - with slow stirrers and controlled evacuation pump |
FR2207872B1 (es) * | 1972-11-28 | 1976-04-23 | Sogreah | |
DE2551418A1 (de) * | 1975-11-15 | 1977-05-26 | Kloeckner Humboldt Deutz Ag | Verfahren und vorrichtung zur verbesserung der transportfaehigkeit von feststoff - fluessigkeits - gemischen in einem mit transportorganen ausgestatteten absetzbecken |
NL7614571A (nl) * | 1976-01-02 | 1977-07-05 | I U Conversion Systems Inc | Inrichting en werkwijze voor het indikken van slib. |
SU572279A1 (ru) * | 1976-03-30 | 1977-09-15 | Всесоюзный Научно-Исследовательский Институт По Креплению Скважин И Буровым Растворам /Вниикрнефть/ | Виброотстойник дл очистки буровых растворов |
CA1073368A (en) * | 1976-11-15 | 1980-03-11 | Inco Limited | Three phase separation |
DE3475903D1 (en) * | 1983-11-28 | 1989-02-09 | Johann Muller Ag Kieswerk & Ba | Solids-loaden liquid clarifying vessel and plant |
DE4111760A1 (de) * | 1991-04-11 | 1992-10-15 | Dorr Oliver Gmbh | Klaerbecken fuer die abwasserreinigung |
US5888026A (en) | 1997-01-24 | 1999-03-30 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Natural Resources | Backfill paste production facility and method and apparatus for producing high density slurry and paste backfills |
US6758978B1 (en) * | 1999-08-06 | 2004-07-06 | Gl&V Management Hungary Kft. | Deep bed thickener/clarifiers with enhanced liquid removal |
GB2362837A (en) | 2000-03-21 | 2001-12-05 | United Utilities Plc | Sludge clarifier with shear inducing elements |
CA2355575A1 (en) | 2001-08-03 | 2003-02-03 | Baki Ozum | Thickeners with vibrating inclined plates |
UA78727C2 (en) | 2001-11-09 | 2007-04-25 | Alcan Int Ltd | Settler and method for decanting mineral slurries |
AUPS119202A0 (en) * | 2002-03-19 | 2002-04-18 | Outokumpu Oyj | Pulp stabilisation apparatus for a thickener |
AUPS118802A0 (en) * | 2002-03-19 | 2002-04-18 | Outokumpu Oyj | Dual zone feedwell for a thickener |
WO2004082802A1 (en) | 2003-03-17 | 2004-09-30 | Wallie Se Trust | Thickener fitted with vibrator |
AP2958A (en) * | 2008-09-17 | 2014-08-31 | Outotec Oyj | A separation device with dual drives and a method of reducing donutting in a separation device |
AP3588A (en) * | 2008-09-17 | 2016-02-15 | Outotec Oyj | Method for controlling the disturbance of networked pulp |
-
2009
- 2009-09-04 CN CN2009801421325A patent/CN102196846B/zh active Active
- 2009-09-04 AU AU2009295249A patent/AU2009295249C1/en active Active
- 2009-09-04 RU RU2011113436/05A patent/RU2519113C2/ru active
- 2009-09-04 CA CA2736778A patent/CA2736778C/en active Active
- 2009-09-04 BR BRPI0918608A patent/BRPI0918608A2/pt not_active IP Right Cessation
- 2009-09-04 WO PCT/AU2009/001166 patent/WO2010031107A1/en active Application Filing
- 2009-09-04 AP AP2011005648A patent/AP3488A/xx active
- 2009-09-04 US US13/063,738 patent/US8641909B2/en active Active
- 2009-09-04 EP EP09813874.6A patent/EP2346588A4/en not_active Withdrawn
- 2009-09-04 PE PE2011000625A patent/PE20110878A1/es active IP Right Grant
-
2011
- 2011-03-17 CL CL2011000563A patent/CL2011000563A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
AU2009295249A1 (en) | 2010-03-25 |
EP2346588A1 (en) | 2011-07-27 |
US8641909B2 (en) | 2014-02-04 |
AP2011005648A0 (en) | 2011-04-30 |
CA2736778A1 (en) | 2010-03-25 |
AU2009295249C1 (en) | 2016-04-28 |
AU2009295249B2 (en) | 2016-02-04 |
CN102196846B (zh) | 2013-12-25 |
AP3488A (en) | 2015-12-31 |
CL2011000563A1 (es) | 2011-09-16 |
WO2010031107A1 (en) | 2010-03-25 |
BRPI0918608A2 (pt) | 2015-12-01 |
EP2346588A4 (en) | 2014-08-06 |
US20110198303A1 (en) | 2011-08-18 |
RU2011113436A (ru) | 2012-10-27 |
CA2736778C (en) | 2016-12-06 |
CN102196846A (zh) | 2011-09-21 |
RU2519113C2 (ru) | 2014-06-10 |
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Legal Events
Date | Code | Title | Description |
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FG | Grant, registration |