CN102196846B - 用于扰动网状浆的方法和装置 - Google Patents
用于扰动网状浆的方法和装置 Download PDFInfo
- Publication number
- CN102196846B CN102196846B CN2009801421325A CN200980142132A CN102196846B CN 102196846 B CN102196846 B CN 102196846B CN 2009801421325 A CN2009801421325 A CN 2009801421325A CN 200980142132 A CN200980142132 A CN 200980142132A CN 102196846 B CN102196846 B CN 102196846B
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- Prior art keywords
- slurry
- shear
- disturbance region
- disturbance
- netted
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Images
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
Description
Claims (99)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2008904844A AU2008904844A0 (en) | 2008-09-17 | A method and device for applying uniform cumulative shear to pulp | |
AU2008904841A AU2008904841A0 (en) | 2008-09-17 | A method and device for applying uniform average shear to pulp | |
AU2008904841 | 2008-09-17 | ||
AU2008904844 | 2008-09-17 | ||
AU2009902571 | 2009-06-04 | ||
AU2009902571A AU2009902571A0 (en) | 2009-06-04 | Method and apparatus for disturbing networked pulp | |
PCT/AU2009/001166 WO2010031107A1 (en) | 2008-09-17 | 2009-09-04 | Method and apparatus for disturbing networked pulp |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102196846A CN102196846A (zh) | 2011-09-21 |
CN102196846B true CN102196846B (zh) | 2013-12-25 |
Family
ID=42038997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801421325A Active CN102196846B (zh) | 2008-09-17 | 2009-09-04 | 用于扰动网状浆的方法和装置 |
Country Status (11)
Country | Link |
---|---|
US (1) | US8641909B2 (zh) |
EP (1) | EP2346588A4 (zh) |
CN (1) | CN102196846B (zh) |
AP (1) | AP3488A (zh) |
AU (1) | AU2009295249C1 (zh) |
BR (1) | BRPI0918608A2 (zh) |
CA (1) | CA2736778C (zh) |
CL (1) | CL2011000563A1 (zh) |
PE (1) | PE20110878A1 (zh) |
RU (1) | RU2519113C2 (zh) |
WO (1) | WO2010031107A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2800151A1 (en) * | 2010-05-25 | 2011-12-01 | Crc Care Pty Ltd | Improved gravity sedimentation process and apparatus |
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 |
EP3634599B1 (en) | 2017-06-07 | 2024-04-17 | Kadant Black Clawson LLC | Improved clarifier with independent sump scraper drive |
EP4028142A4 (en) * | 2020-09-14 | 2024-02-21 | Evoqua Water Technologies LLC | SLUDGE EXTRACTION MECHANISM FOR DISCHARGE AND RETURN SETTLED SLUDGE emanating from a SECONDARY CLARIFIER COMPRISING 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 (en) * | 2021-10-28 | 2024-01-11 | Metso Outotec Finland Oy | Clipping device, arrangement and use |
EP4173687B1 (en) * | 2021-10-28 | 2024-05-01 | Metso Finland Oy | Shearing device, arrangement and use |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1938894A (en) * | 1931-05-07 | 1933-12-12 | Dorr Co Inc | Thickener |
CN1582192A (zh) * | 2001-11-09 | 2005-02-16 | 艾尔坎国际有限公司 | 一种沉淀矿石浆的设备和方法 |
CN1703263A (zh) * | 2002-03-19 | 2005-11-30 | 奥托库姆普联合股份公司 | 用于浓缩器的双区供料池 |
US7235182B2 (en) * | 2002-03-19 | 2007-06-26 | Outotec Oyj | Pulp stabilisation apparatus for a thickener |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL51544C (zh) * | 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 (zh) * | 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 |
ATE39679T1 (de) * | 1983-11-28 | 1989-01-15 | Mueller Johann Ag Kieswerk | Behaelter und anlage zum klaeren von mit feststoffen beladenen fluessigkeiten. |
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 |
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 |
US20110163041A1 (en) * | 2008-09-17 | 2011-07-07 | Outotec Oyj | Method for controlling the disturbance of networked pulp |
-
2009
- 2009-09-04 BR BRPI0918608A patent/BRPI0918608A2/pt not_active IP Right Cessation
- 2009-09-04 PE PE2011000625A patent/PE20110878A1/es active IP Right Grant
- 2009-09-04 CN CN2009801421325A patent/CN102196846B/zh active Active
- 2009-09-04 CA CA2736778A patent/CA2736778C/en active Active
- 2009-09-04 US US13/063,738 patent/US8641909B2/en active Active
- 2009-09-04 RU RU2011113436/05A patent/RU2519113C2/ru active
- 2009-09-04 AP AP2011005648A patent/AP3488A/xx active
- 2009-09-04 AU AU2009295249A patent/AU2009295249C1/en active Active
- 2009-09-04 EP EP09813874.6A patent/EP2346588A4/en not_active Withdrawn
- 2009-09-04 WO PCT/AU2009/001166 patent/WO2010031107A1/en active Application Filing
-
2011
- 2011-03-17 CL CL2011000563A patent/CL2011000563A1/es unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1938894A (en) * | 1931-05-07 | 1933-12-12 | Dorr Co Inc | Thickener |
CN1582192A (zh) * | 2001-11-09 | 2005-02-16 | 艾尔坎国际有限公司 | 一种沉淀矿石浆的设备和方法 |
CN1703263A (zh) * | 2002-03-19 | 2005-11-30 | 奥托库姆普联合股份公司 | 用于浓缩器的双区供料池 |
US7235182B2 (en) * | 2002-03-19 | 2007-06-26 | Outotec Oyj | Pulp stabilisation apparatus for a thickener |
Also Published As
Publication number | Publication date |
---|---|
CA2736778C (en) | 2016-12-06 |
BRPI0918608A2 (pt) | 2015-12-01 |
WO2010031107A1 (en) | 2010-03-25 |
AU2009295249A1 (en) | 2010-03-25 |
AP2011005648A0 (en) | 2011-04-30 |
AU2009295249B2 (en) | 2016-02-04 |
PE20110878A1 (es) | 2012-01-04 |
CL2011000563A1 (es) | 2011-09-16 |
AP3488A (en) | 2015-12-31 |
CN102196846A (zh) | 2011-09-21 |
EP2346588A1 (en) | 2011-07-27 |
AU2009295249C1 (en) | 2016-04-28 |
US20110198303A1 (en) | 2011-08-18 |
US8641909B2 (en) | 2014-02-04 |
EP2346588A4 (en) | 2014-08-06 |
RU2519113C2 (ru) | 2014-06-10 |
CA2736778A1 (en) | 2010-03-25 |
RU2011113436A (ru) | 2012-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tampere Patentee after: Metso ottotai Finland Address before: Tampere Patentee before: Metso Minerals Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230323 Address after: Tampere Patentee after: Metso Minerals Ltd. Address before: Espoo, Finland Patentee before: OUTOTEC (FINLAND) OY Effective date of registration: 20230323 Address after: Espoo, Finland Patentee after: OUTOTEC (FINLAND) OY Address before: Espoo, Finland Patentee before: OUTOTEC OY |