RU2495178C2 - Пресс для обезвоживания суспензии - Google Patents

Пресс для обезвоживания суспензии Download PDF

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Publication number
RU2495178C2
RU2495178C2 RU2011145300/12A RU2011145300A RU2495178C2 RU 2495178 C2 RU2495178 C2 RU 2495178C2 RU 2011145300/12 A RU2011145300/12 A RU 2011145300/12A RU 2011145300 A RU2011145300 A RU 2011145300A RU 2495178 C2 RU2495178 C2 RU 2495178C2
Authority
RU
Russia
Prior art keywords
guide plate
press
drum
dewatering drum
gap
Prior art date
Application number
RU2011145300/12A
Other languages
English (en)
Russian (ru)
Other versions
RU2011145300A (ru
Inventor
Йеран БРЕТТГОРДХ
Original Assignee
Андритц Ой
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=42645083&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=RU2495178(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Андритц Ой filed Critical Андритц Ой
Publication of RU2011145300A publication Critical patent/RU2011145300A/ru
Application granted granted Critical
Publication of RU2495178C2 publication Critical patent/RU2495178C2/ru

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Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/18—De-watering; Elimination of cooking or pulp-treating liquors from the pulp
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
    • B30B9/20—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using rotary pressing members, other than worms or screws, e.g. rollers, rings, discs
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/02—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents
    • D21C9/06—Washing ; Displacing cooking or pulp-treating liquors contained in the pulp by fluids, e.g. wash water or other pulp-treating agents in filters ; Washing of concentrated pulp, e.g. pulp mats, on filtering surfaces
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/40—Washing the fibres
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/66—Pulp catching, de-watering, or recovering; Re-use of pulp-water
    • D21F1/74—Pulp catching, de-watering, or recovering; Re-use of pulp-water using cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
  • Treatment Of Sludge (AREA)
RU2011145300/12A 2009-04-09 2010-03-23 Пресс для обезвоживания суспензии RU2495178C2 (ru)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0900479A SE533686C2 (sv) 2009-04-09 2009-04-09 Press för avvattning av en suspension, samt sätt för rengöring av denna
SE0900479-7 2009-04-09
PCT/FI2010/050225 WO2010116026A1 (en) 2009-04-09 2010-03-23 A press for dewatering a suspension

Publications (2)

Publication Number Publication Date
RU2011145300A RU2011145300A (ru) 2013-05-20
RU2495178C2 true RU2495178C2 (ru) 2013-10-10

Family

ID=42645083

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2011145300/12A RU2495178C2 (ru) 2009-04-09 2010-03-23 Пресс для обезвоживания суспензии

Country Status (8)

Country Link
JP (1) JP5662998B2 (pt)
CN (1) CN102388178B (pt)
BR (1) BRPI1010252B1 (pt)
CA (1) CA2758133C (pt)
CL (1) CL2011002479A1 (pt)
RU (1) RU2495178C2 (pt)
SE (1) SE533686C2 (pt)
WO (1) WO2010116026A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8828189B2 (en) 2012-01-30 2014-09-09 Andritz Inc. Washer press with multiple nips and multiple displacement wash zones
US9333468B2 (en) 2012-09-24 2016-05-10 Abengoa Bioenergy New Technologies, Llc Soak vessels and methods for impregnating biomass with liquid
US10188970B1 (en) * 2018-03-26 2019-01-29 Water Solutions, Inc. Rotary drum screen for thin stillage filtration

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772144A (en) * 1971-04-14 1973-11-13 Improved Machinery Inc Apparatus and method for thickening and washing suspensions containing fibrous material
SU589315A1 (ru) * 1976-07-02 1978-01-25 Научно-Исследовательский И Проектно-Конструкторский Институт Целлюлозного Машиностроения Сгуститель барабанный
FR2665194A1 (fr) * 1990-07-27 1992-01-31 Ingersoll Rand Co Presse de deshydratation de pate a papier.
EP1035250A2 (en) * 1999-03-09 2000-09-13 Kvaerner Pulping AB Device for the treatment of a fibrous suspension
US6311849B1 (en) * 1997-05-26 2001-11-06 Andritz-Patentverwaltungs-Gesselschaft M.B.H. Device for dehydrating and washing suspensions of fibrous material

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE318183B (pt) * 1968-05-24 1969-12-01 Karlstad Mekaniska Ab
CA1014073A (en) * 1972-05-15 1977-07-19 Improved Machinery Contrarotating drum filter with fluid biased baffles
JPS5481568A (en) * 1977-12-09 1979-06-29 Hitachi Ltd Continuous filter-separator
SE448009B (sv) * 1983-09-16 1987-01-12 Kamyr Ab Anordning for utmatning av material
SE454187B (sv) * 1985-10-31 1988-04-11 Kamyr Ab Apparat for behandling av fibermaterial
FI81020C (fi) * 1988-11-11 1992-03-24 Sunds Defibrator Rauma Oy Foerfarande foer foertjockning av suspension och behandling med vaetska samt trumfilter.
BR9508741A (pt) * 1994-08-22 1997-10-28 Beloit Technologies Inc Cilindro de prensagem para manuseio de pasta fluida de polpa e prensas para manuseio de pasta fluida de cilindro conjugado e cilindro simples
JP2001252505A (ja) * 2000-03-14 2001-09-18 Sumitomo Heavy Ind Ltd 脱水装置におけるマットフォーメーションプレートとドラム型フィルターとの間隔調整機構
SE516335C2 (sv) * 2001-01-26 2001-12-17 Kvaerner Pulping Tech Fördelningsanordning för utmatning av cellulosamassa i form av en massabana
SE0602268L (sv) * 2006-10-27 2008-04-15 Metso Paper Inc Tvättpress innefattande separation av filtrat
SE532437C2 (sv) * 2007-09-19 2010-01-19 Andritz Oy Avvattningstrumma för avvattning av cellulosamassa

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3772144A (en) * 1971-04-14 1973-11-13 Improved Machinery Inc Apparatus and method for thickening and washing suspensions containing fibrous material
SU589315A1 (ru) * 1976-07-02 1978-01-25 Научно-Исследовательский И Проектно-Конструкторский Институт Целлюлозного Машиностроения Сгуститель барабанный
FR2665194A1 (fr) * 1990-07-27 1992-01-31 Ingersoll Rand Co Presse de deshydratation de pate a papier.
US6311849B1 (en) * 1997-05-26 2001-11-06 Andritz-Patentverwaltungs-Gesselschaft M.B.H. Device for dehydrating and washing suspensions of fibrous material
EP1035250A2 (en) * 1999-03-09 2000-09-13 Kvaerner Pulping AB Device for the treatment of a fibrous suspension

Also Published As

Publication number Publication date
JP2012523503A (ja) 2012-10-04
CN102388178B (zh) 2014-09-17
SE0900479A1 (sv) 2010-10-10
CN102388178A (zh) 2012-03-21
CA2758133A1 (en) 2010-10-14
CA2758133C (en) 2018-03-20
BRPI1010252B1 (pt) 2021-01-26
RU2011145300A (ru) 2013-05-20
BRPI1010252A2 (pt) 2016-03-22
CL2011002479A1 (es) 2012-05-04
JP5662998B2 (ja) 2015-02-04
SE533686C2 (sv) 2010-12-07
WO2010116026A1 (en) 2010-10-14

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