ATA260381A - Waschvorrichtung zum waschen von faserstoffsuspensionen - Google Patents

Waschvorrichtung zum waschen von faserstoffsuspensionen

Info

Publication number
ATA260381A
ATA260381A AT0260381A AT260381A ATA260381A AT A260381 A ATA260381 A AT A260381A AT 0260381 A AT0260381 A AT 0260381A AT 260381 A AT260381 A AT 260381A AT A260381 A ATA260381 A AT A260381A
Authority
AT
Austria
Prior art keywords
washing
fibrous suspensions
washing device
suspensions
fibrous
Prior art date
Application number
AT0260381A
Other languages
English (en)
Other versions
AT377024B (de
Original Assignee
Escher Wyss Gmbh
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 Escher Wyss Gmbh filed Critical Escher Wyss Gmbh
Publication of ATA260381A publication Critical patent/ATA260381A/de
Application granted granted Critical
Publication of AT377024B publication Critical patent/AT377024B/de

Links

Classifications

    • 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
    • D21F1/80—Pulp catching, de-watering, or recovering; Re-use of pulp-water using endless screening belts
    • 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
    • B01D33/04—Filters with filtering elements which move during the filtering operation with filtering bands or the like supported on cylinders which are impervious for filtering
    • 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
    • B01D33/44—Regenerating the filter material in the filter
    • B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
    • 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
    • B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
    • B01D33/62—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying
    • B01D33/64—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression
    • B01D33/646—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for drying by compression by pressure rollers
    • 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
    • B01D33/70—Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/72—Filters with filtering elements which move during the filtering operation having feed or discharge devices for feeding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/10—Screens in the form of endless moving bands
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2201/00—Details relating to filtering apparatus
    • B01D2201/28—Position of the filtering element
    • B01D2201/287—Filtering elements with a vertical or inclined rotation or symmetry axis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
AT0260381A 1981-06-03 1981-06-11 Waschvorrichtung zum waschen von faserstoffsuspensionen AT377024B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH361781 1981-06-03

Publications (2)

Publication Number Publication Date
ATA260381A true ATA260381A (de) 1984-06-15
AT377024B AT377024B (de) 1985-01-25

Family

ID=4259826

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0260381A AT377024B (de) 1981-06-03 1981-06-11 Waschvorrichtung zum waschen von faserstoffsuspensionen

Country Status (8)

Country Link
US (1) US4501662A (de)
JP (1) JPS584891A (de)
AT (1) AT377024B (de)
DE (1) DE3126466C2 (de)
ES (1) ES512530A0 (de)
FI (1) FI821842A0 (de)
FR (1) FR2507110B1 (de)
IT (1) IT1151171B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722793A (en) * 1986-07-03 1988-02-02 The Black Clawson Company Apparatus and method for thickening pulp and paper stock
US5021159A (en) * 1988-08-08 1991-06-04 The Black Clawson Company Apparatus for thickening pulp and paper stock
US5186791A (en) * 1988-10-28 1993-02-16 The Black Clawson Company Apparatus for thickening pulp and paper stock
CA1331708C (en) * 1988-10-28 1994-08-30 Peter Seifert Apparatus for thickening pulp and paper stock
EP0376446A3 (de) * 1988-11-30 1991-04-17 The Black Clawson Company Papier- und Zellstoffeindicker mit drei Rollen und seine Anwendung
US5045181A (en) * 1989-09-07 1991-09-03 Beloit Corporation Apparatus for removing ash from repulped wastepaper
US5239540A (en) * 1990-11-27 1993-08-24 Scientific-Atlanta, Inc. Method and apparatus for transmitting, receiving and communicating digital data signals with corresponding program data signals which describe the digital data signals
US5133832A (en) * 1991-07-08 1992-07-28 The Black Clawson Company Process and system for preparation of waste paper stock with short and long fiber fractionation
US5275024A (en) * 1992-05-04 1994-01-04 The Black Clawson Company Paper pulp washing
WO2011041749A1 (en) * 2009-10-02 2011-04-07 James Alexander Stark Liquid separation using relative motion and fluid effects
CN102965994A (zh) * 2012-12-03 2013-03-13 城步苗族自治县银河纸业有限责任公司 真空陶瓷废纸浆脱水机

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3269303A (en) * 1958-05-31 1966-08-30 Qviller Olaf Apparatus for treating fiber masses
US3056719A (en) * 1959-07-09 1962-10-02 David R Webster Continuous web forming machine
US3089596A (en) * 1960-11-08 1963-05-14 Edward D O'brien Centrifugal separator
US3844881A (en) * 1972-06-09 1974-10-29 Rice Barton Corp Multi-layered fibrous web forming system employing a suction roll positioned adjacent the web side of the forming wire and around which the forming wire is wrapped
US3856618A (en) * 1973-06-04 1974-12-24 Beloit Corp Multi-ply paper forming machine with upward and downward forming runs
CH644414A5 (de) * 1980-02-06 1984-07-31 Escher Wyss Gmbh Siebmaschine, insbesondere zur behandlung von aus altpapier gewonnenen waesserigen faserstoffsuspensionen.
GB2078812B (en) * 1980-06-21 1984-03-07 St Annes Board Mill Co Ltd Flowboxes for paper machines

Also Published As

Publication number Publication date
IT1151171B (it) 1986-12-17
FI821842A0 (fi) 1982-05-24
ES8305869A1 (es) 1983-05-01
US4501662A (en) 1985-02-26
DE3126466A1 (de) 1982-12-23
FR2507110B1 (fr) 1987-12-24
AT377024B (de) 1985-01-25
IT8221358A0 (it) 1982-05-19
DE3126466C2 (de) 1984-05-30
JPS584891A (ja) 1983-01-12
FR2507110A1 (fr) 1982-12-10
ES512530A0 (es) 1983-05-01

Similar Documents

Publication Publication Date Title
IT1154703B (it) Macchina per lavare superfici
IT8345713A0 (it) Filtro per lavabiancheria.
AT359820B (de) Vorrichtung zum reinigen von faserstoffsus- pensionen
DE3862943D1 (de) Einrichtung zum waschen von verschmutzten gasen.
AT377024B (de) Waschvorrichtung zum waschen von faserstoffsuspensionen
AT379968B (de) Siebmaschine
IT1153454B (it) Macchina tessile
IT8267394A0 (it) Macchina lavatrice particolarmente lavabiancheria
IT8148989A0 (it) Dispositivo per il lavaggio di tessuti
BR8106355A (pt) Maquina de lavar roupa
IT1137738B (it) Macchina lavatrice
AT376181B (de) Waschvorrichtung
KR850004013U (ko) 세탁물 건조기
ES495491A0 (es) Maquina lavadora vertical de aceitunas
KR850000451U (ko) 세탁기 세탁조내부 거품제거장치
KR850001643U (ko) 빨래집게
DK1081A (da) Vaskemaskine
DK621084D0 (da) Vaskemaskine
IT1144720B (it) Macchina lavatrice
ATA343483A (de) Buegelmaschine
RO79421A2 (ro) Masina de indreptat lamele de colector
BR8301696A (pt) Maquina de lavar roupa
BR8303296A (pt) Maquina de lavar copos
BR8303938A (pt) Maquina de lavar copos
ATE27834T1 (de) Pulpwaschverfahren.

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee