PT98452A - Mecanismo para o tratamento de suspensoes - Google Patents

Mecanismo para o tratamento de suspensoes Download PDF

Info

Publication number
PT98452A
PT98452A PT98452A PT9845291A PT98452A PT 98452 A PT98452 A PT 98452A PT 98452 A PT98452 A PT 98452A PT 9845291 A PT9845291 A PT 9845291A PT 98452 A PT98452 A PT 98452A
Authority
PT
Portugal
Prior art keywords
cylinders
sieve
axial
axial conveyor
conveyor
Prior art date
Application number
PT98452A
Other languages
English (en)
Portuguese (pt)
Inventor
Wolfgang Pinkas
Erwin Schrottner
Original Assignee
Andritz Patentverwaltung
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 Andritz Patentverwaltung filed Critical Andritz Patentverwaltung
Publication of PT98452A publication Critical patent/PT98452A/pt

Links

Classifications

    • 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
    • B01D33/29—Filters with filtering elements which move during the filtering operation the movement of the filter elements being a combination of movements
    • B01D33/31—Planetary movement
    • 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
    • B01D33/60—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element for washing
    • 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
    • B01D33/76—Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Static Random-Access Memory (AREA)
  • Read Only Memory (AREA)
  • Logic Circuits (AREA)
  • Filtering Materials (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Treatment Of Fiber Materials (AREA)
PT98452A 1990-07-30 1991-07-25 Mecanismo para o tratamento de suspensoes PT98452A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0159590A AT394062B (de) 1990-07-30 1990-07-30 Vorrichtung zur behandlung von feststoffaufschlaemmungen

Publications (1)

Publication Number Publication Date
PT98452A true PT98452A (pt) 1993-08-31

Family

ID=3516823

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98452A PT98452A (pt) 1990-07-30 1991-07-25 Mecanismo para o tratamento de suspensoes

Country Status (9)

Country Link
AT (1) AT394062B (no)
CA (1) CA2045418A1 (no)
DE (1) DE4117684A1 (no)
ES (1) ES2044750B1 (no)
FI (1) FI913231A (no)
FR (1) FR2665083A1 (no)
NO (1) NO912507L (no)
PT (1) PT98452A (no)
SE (1) SE9101626L (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113350886B (zh) * 2021-06-24 2022-06-07 徐州工程学院 一种污水处理用多重过滤设备

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE46641C (de) * L. A. OTTO in Kottbus, Friedhofstr. 5 II. 1 Holzstoffsortirer
US1025922A (en) * 1910-12-21 1912-05-07 Partridge Smelting And Refining Company Smelter.
DE426509C (de) * 1925-02-07 1926-03-12 Maschb Anstalt Humboldt Schachtofen mit Herdtiegel und in diesem befindlichem rostaehnlichem Gewoelbe
BE373609A (no) * 1929-10-02
FR1114915A (fr) * 1954-09-30 1956-04-18 Filtre rotatif
DE1140906B (de) * 1960-02-11 1962-12-13 Krauss Maffei Imp G M B H & Co Waschvorrichtung fuer Trommelfilter
FR1391678A (fr) * 1963-01-24 1965-03-12 Ingersoll Rand Canada Procédé et machine de traitement de mélanges contenant des matières fibreuses
DE2236775A1 (de) * 1972-07-26 1974-02-07 Abramov Vadim P Dauerfilter
NO130977C (no) * 1972-12-08 1975-03-19 Myrens Verksted As
DE2606619A1 (de) * 1976-02-19 1977-08-25 Hans Maassen Drehfilter mit staendig rotierenden runden filterzellen und kontinuierlicher filterkuchenabnahme
US4214736A (en) * 1979-04-23 1980-07-29 Westinghouse Electric Corp. Arc heater melting system
SU1183591A1 (ru) * 1984-01-13 1985-10-07 Научно-Исследовательский И Проектно-Конструкторский Институт Целлюлозного Машиностроения Сортировка волокнистой суспензии
ES2028725A6 (es) * 1991-03-08 1992-07-01 Prats Lopez Jose Perfeccionamientos en depuradores de pasta de papel.

Also Published As

Publication number Publication date
DE4117684A1 (de) 1992-02-06
FI913231A0 (fi) 1991-07-03
ES2044750R (no) 1995-04-01
SE9101626L (sv) 1992-01-31
FR2665083A1 (fr) 1992-01-31
ATA159590A (de) 1991-07-15
AT394062B (de) 1992-01-27
CA2045418A1 (en) 1992-01-31
ES2044750B1 (es) 1995-10-16
ES2044750A2 (es) 1994-01-01
FI913231A (fi) 1992-01-31
SE9101626D0 (sv) 1991-05-29
NO912507D0 (no) 1991-06-26
NO912507L (no) 1992-01-31

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Legal Events

Date Code Title Description
BB1A Laying open of patent application

Effective date: 19930329

FC3A Refusal

Effective date: 19980930