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GB1341538A - - Google Patents

Info

Publication number
GB1341538A
GB1341538A GB1478472A GB1478472A GB1341538A GB 1341538 A GB1341538 A GB 1341538A GB 1478472 A GB1478472 A GB 1478472A GB 1478472 A GB1478472 A GB 1478472A GB 1341538 A GB1341538 A GB 1341538A
Authority
GB
United Kingdom
Prior art keywords
drum
baffle
cake
space
baffles
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.)
Expired
Application number
GB1478472A
Other languages
English (en)
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
Application filed filed Critical
Publication of GB1341538A publication Critical patent/GB1341538A/en
Expired legal-status Critical Current

Links

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
    • D21C9/02—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D33/00—Filters with filtering elements which move during the filtering operation
    • B01D33/06—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums
    • B01D33/073—Filters with filtering elements which move during the filtering operation with rotary cylindrical filtering surfaces, e.g. hollow drums arranged for inward flow filtration

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Chemical Treatment Of Fibers During Manufacturing Processes (AREA)
  • Centrifugal Separators (AREA)
GB1478472A 1971-04-14 1972-03-29 Expired GB1341538A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13395871A 1971-04-14 1971-04-14

Publications (1)

Publication Number Publication Date
GB1341538A true GB1341538A (fi) 1973-12-25

Family

ID=22461096

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1478472A Expired GB1341538A (fi) 1971-04-14 1972-03-29

Country Status (10)

Country Link
JP (1) JPS551400B1 (fi)
AU (1) AU463093B2 (fi)
BR (1) BR7202104D0 (fi)
CA (1) CA984309A (fi)
DE (1) DE2212206C3 (fi)
FI (1) FI55370C (fi)
FR (1) FR2136358A5 (fi)
GB (1) GB1341538A (fi)
NO (1) NO142757C (fi)
SE (1) SE391356C (fi)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509349A1 (de) * 1974-03-04 1975-09-11 Sunds Ab Verfahren fuer die fluessigkeitsbehandlung einer kontinuierlichen faserbahn und vorrichtung zur durchfuehrung des verfahrens
CN106863139A (zh) * 2016-12-30 2017-06-20 重庆重玻节能玻璃有限公司 玻璃磨边机冷却水的循环利用设备
CN115042468A (zh) * 2022-07-12 2022-09-13 佛山市纬睿纺织实业有限公司 一种压迫取液的纺织用植物染料原料提取装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4085003A (en) * 1977-03-18 1978-04-18 Ingersoll-Rand Company Pressure pulp washer with pivoted baffle
SE459506B (sv) * 1986-06-03 1989-07-10 Kamyr Ab Apparat foer behandling av ett vaetskehaltigt fibermaterial
FI81020C (fi) * 1988-11-11 1992-03-24 Sunds Defibrator Rauma Oy Foerfarande foer foertjockning av suspension och behandling med vaetska samt trumfilter.
DE3941916A1 (de) * 1989-12-19 1991-06-20 Suedtech Umwelt Anlagenbau Gmb Fluessigkeits-feststoff-separator, insbesondere guelleseparator
US5255540A (en) * 1990-06-29 1993-10-26 Beloit Technologies, Inc. Pressurized dynamic washer
US5104011A (en) * 1990-08-03 1992-04-14 Ingersoll-Rand Company Self-cleaning feed apparatus
BR9707466A (pt) 1996-01-23 1999-07-20 Novus Int Inc Processo para a recuperação de componentes de um material flotante a partir de um sistema de tratamento de águas servidas
DE19715783A1 (de) * 1997-03-06 1998-09-10 Voith Sulzer Stoffaufbereitung Verfahren zum Eindicken einer Faserstoffsuspension
AU4971999A (en) * 1998-07-16 2000-02-07 Novus International Inc Endless band filter with pressure means and process for filtering

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5018082A (fi) * 1973-06-12 1975-02-26

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2509349A1 (de) * 1974-03-04 1975-09-11 Sunds Ab Verfahren fuer die fluessigkeitsbehandlung einer kontinuierlichen faserbahn und vorrichtung zur durchfuehrung des verfahrens
CN106863139A (zh) * 2016-12-30 2017-06-20 重庆重玻节能玻璃有限公司 玻璃磨边机冷却水的循环利用设备
CN115042468A (zh) * 2022-07-12 2022-09-13 佛山市纬睿纺织实业有限公司 一种压迫取液的纺织用植物染料原料提取装置

Also Published As

Publication number Publication date
CA984309A (en) 1976-02-24
BR7202104D0 (pt) 1973-07-17
JPS551400B1 (fi) 1980-01-14
SE391356B (sv) 1977-02-14
NO142757B (no) 1980-06-30
FI55370C (fi) 1979-07-10
FR2136358A5 (fi) 1972-12-22
DE2212206C3 (de) 1980-09-18
DE2212206B2 (de) 1980-01-10
NO142757C (no) 1980-10-08
FI55370B (fi) 1979-03-30
SE391356C (sv) 1978-09-04
DE2212206A1 (fi) 1972-11-02
AU463093B2 (en) 1975-06-30
AU3956372A (en) 1973-09-06

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years