IT1129116B - Separatore per la depurazione di sospensioni - Google Patents

Separatore per la depurazione di sospensioni

Info

Publication number
IT1129116B
IT1129116B IT68205/80A IT6820580A IT1129116B IT 1129116 B IT1129116 B IT 1129116B IT 68205/80 A IT68205/80 A IT 68205/80A IT 6820580 A IT6820580 A IT 6820580A IT 1129116 B IT1129116 B IT 1129116B
Authority
IT
Italy
Prior art keywords
depuration
separator
suspension
suspension depuration
Prior art date
Application number
IT68205/80A
Other languages
English (en)
Other versions
IT8068205A0 (it
Inventor
Dieter Egelhof
Hans Rainer Schmid
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 IT8068205A0 publication Critical patent/IT8068205A0/it
Application granted granted Critical
Publication of IT1129116B publication Critical patent/IT1129116B/it

Links

Classifications

    • 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
    • B01D29/118—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 open-ended
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Filtration Of Liquid (AREA)
  • Separation Of Solids By Using Liquids Or Pneumatic Power (AREA)
IT68205/80A 1979-07-27 1980-07-25 Separatore per la depurazione di sospensioni IT1129116B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2930475A DE2930475C2 (de) 1979-07-27 1979-07-27 Sichter zum Reinigen von Suspensionen

Publications (2)

Publication Number Publication Date
IT8068205A0 IT8068205A0 (it) 1980-07-25
IT1129116B true IT1129116B (it) 1986-06-04

Family

ID=6076915

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68205/80A IT1129116B (it) 1979-07-27 1980-07-25 Separatore per la depurazione di sospensioni

Country Status (12)

Country Link
US (1) US4351728A (it)
JP (1) JPS5621614A (it)
AT (1) AT374514B (it)
BE (1) BE884458A (it)
BR (1) BR6000724U (it)
CH (1) CH649331A5 (it)
DE (1) DE2930475C2 (it)
ES (1) ES492466A0 (it)
FI (1) FI70735C (it)
FR (1) FR2462513B1 (it)
GB (1) GB2054398A (it)
IT (1) IT1129116B (it)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5856949A (ja) * 1981-09-30 1983-04-04 Nissan Motor Co Ltd アンチスキツド制御装置
IT1218840B (it) * 1984-01-10 1990-04-24 Fibropolimeri Srl Lavatrice per il lavaggio o separazione del film di plastica dalle fibre di carta o cellulosa e procedimento relativo
DE3762896D1 (de) * 1986-02-18 1990-06-28 Voith Gmbh J M Sortiereinrichtung fuer fasersuspensionen.
DE3701400A1 (de) * 1986-02-18 1987-10-08 Voith Gmbh J M Sortiereinrichtung fuer fasersuspensionen
DE3888409T2 (de) * 1987-07-08 1994-07-21 Ahlstroem Oy Verfahren und Vorrichtung zum Eindicken einer Faseraufschwemmung.
US5156750A (en) * 1987-07-08 1992-10-20 A. Ahlstrom Corporation Method and apparatus for thickening a fiber suspension and removing fine particles therefrom
FI77280C (fi) * 1987-10-13 1989-02-10 Ahlstroem Oy Foerfarande och anordning foer behandling av fibersuspension.
SE464473B (sv) * 1988-11-17 1991-04-29 Sunds Defibrator Ind Ab Silanordning
DE19805448C2 (de) * 1998-02-11 2000-04-13 Voith Sulzer Papiertech Patent Verfahren und Vorrichtung zur Reinigung und Zuführung einer Papierstoffsuspension in den Stoffauflauf einer Papiermaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1921750A (en) * 1931-04-01 1933-08-08 Carl Nebrich Centrifugal separator for straining pulpy material, such as wood pulp, cellulose, paper pulp, and the like
US3400820A (en) * 1965-03-30 1968-09-10 Bird Machine Co Screening apparatus with rotary pulsing member
US3680696A (en) * 1970-03-23 1972-08-01 Bird Machine Co Screening
US3726401A (en) * 1970-12-16 1973-04-10 Bird Machine Co Screening machine
DE2712715B2 (de) * 1977-03-23 1979-05-23 Hermann Finckh Maschinenfabrik Gmbh & Co, 7417 Pfullingen Sortierer für Fasersuspensionen
DE2712749A1 (de) * 1977-03-23 1979-02-08 Finckh Maschf Sortierer zum sichten von fasersuspensionen
SU636313A1 (ru) * 1977-04-06 1978-12-05 Научно-Исследовательский И Проектно-Конструкторский Институт Целлюлозного Машиностроения Сортировка дл волокнистых суспензий
DE2830386C2 (de) * 1978-07-11 1982-09-02 Hermann Finckh, Maschinenfabrik GmbH & Co, 7417 Pfullingen Verfahren zum Sortieren von Fasersuspensionen sowie Drucksortierer zur Durchführung des Verfahrens

Also Published As

Publication number Publication date
FR2462513A1 (fr) 1981-02-13
ES8102238A1 (es) 1980-12-16
ATA254880A (de) 1983-09-15
ES492466A0 (es) 1980-12-16
JPS5621614A (en) 1981-02-28
GB2054398A (en) 1981-02-18
IT8068205A0 (it) 1980-07-25
US4351728A (en) 1982-09-28
BE884458A (fr) 1980-11-17
FI70735C (fi) 1986-10-06
DE2930475A1 (de) 1981-03-12
CH649331A5 (de) 1985-05-15
AT374514B (de) 1984-05-10
DE2930475C2 (de) 1986-06-12
BR6000724U (pt) 1981-02-24
FI70735B (fi) 1986-06-26
FI802353A (fi) 1981-01-28
FR2462513B1 (fr) 1986-07-11
JPS6311924B2 (it) 1988-03-16

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950727