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BR9105113A - Depurador duplo - Google Patents

Depurador duplo

Info

Publication number
BR9105113A
BR9105113A BR919105113A BR9105113A BR9105113A BR 9105113 A BR9105113 A BR 9105113A BR 919105113 A BR919105113 A BR 919105113A BR 9105113 A BR9105113 A BR 9105113A BR 9105113 A BR9105113 A BR 9105113A
Authority
BR
Brazil
Prior art keywords
drainer
double
double drainer
Prior art date
Application number
BR919105113A
Other languages
English (en)
Inventor
Reimund Rienecker
Peter Schweiss
Theodor Bahr
Original Assignee
Voith Gmbh J M
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 by Voith Gmbh J M filed Critical Voith Gmbh J M
Publication of BR9105113A publication Critical patent/BR9105113A/pt

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
    • D21D5/02—Straining or screening the pulp
    • 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
    • D21D5/02—Straining or screening the pulp
    • D21D5/023—Stationary screen-drums
    • D21D5/026—Stationary screen-drums with rotating cleaning foils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
    • B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
    • B01D29/52—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in parallel connection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/76—Handling the filter cake in the filter for purposes other than for regenerating
    • B01D29/86—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
    • B01D29/865—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers by vibration of the liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
    • B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Combined Means For Separation Of Solids (AREA)
BR919105113A 1990-11-22 1991-11-20 Depurador duplo BR9105113A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4037042 1990-11-22

Publications (1)

Publication Number Publication Date
BR9105113A true BR9105113A (pt) 1992-08-18

Family

ID=6418654

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919105113A BR9105113A (pt) 1990-11-22 1991-11-20 Depurador duplo

Country Status (7)

Country Link
US (1) US5201423A (pt)
EP (1) EP0486905A1 (pt)
JP (1) JPH0551890A (pt)
KR (1) KR960015815B1 (pt)
BR (1) BR9105113A (pt)
CA (1) CA2056050A1 (pt)
NO (1) NO914534L (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001007872A2 (en) * 1999-07-26 2001-02-01 Cae Screen Plates, Inc. Pressure screening device
KR100377957B1 (ko) * 2000-12-18 2003-03-29 김천복 씨씨티비를 장착한 감시차량
JP2003027386A (ja) * 2001-07-12 2003-01-29 Aikawa Iron Works Co Ltd スクリ−ン装置
KR100722496B1 (ko) * 2006-03-06 2007-05-31 박은영 자동 카메라가 장착된 차량
US10926205B2 (en) * 2017-06-20 2021-02-23 Eaton Intelligent Power Limited Cast filter assembly-modular design

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2682812A (en) * 1952-05-20 1954-07-06 Mathewson Machine Works Inc Pulp screen
US2707905A (en) * 1953-04-01 1955-05-10 Wilfred F Mathewson Pulp screen
DK122791B (da) * 1970-10-12 1972-04-17 Damas Nielsens J Maskinfab As Sorteremaskine til korn og frølignende afgrøder.
US3874509A (en) * 1972-11-06 1975-04-01 Beloit Corp Pressure screen and surge tank
DE2701697A1 (de) * 1977-01-17 1978-07-20 Becker Apparatebau Geb Filter, insbesondere fuer fluessigkeit
DE2712749A1 (de) * 1977-03-23 1979-02-08 Finckh Maschf Sortierer zum sichten von fasersuspensionen
US4302327A (en) * 1980-03-17 1981-11-24 The Black Clawson Company Center flow screening apparatus
FI77279C (fi) * 1987-04-30 1989-02-10 Ahlstroem Oy Foerfarande och anordning foer behandling av fibersuspension.

Also Published As

Publication number Publication date
CA2056050A1 (en) 1992-05-23
KR960015815B1 (ko) 1996-11-21
NO914534L (no) 1992-05-25
US5201423A (en) 1993-04-13
KR920010078A (ko) 1992-06-26
NO914534D0 (no) 1991-11-20
JPH0551890A (ja) 1993-03-02
EP0486905A1 (de) 1992-05-27

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Legal Events

Date Code Title Description
FF Decision: intention to grant
FA11 Dismissal: dismissal - article 38, par. 2 of industrial property law