FI102042B1 - A filtering device - Google Patents

A filtering device

Info

Publication number
FI102042B1
FI102042B1 FI970086A FI970086A FI102042B1 FI 102042 B1 FI102042 B1 FI 102042B1 FI 970086 A FI970086 A FI 970086A FI 970086 A FI970086 A FI 970086A FI 102042 B1 FI102042 B1 FI 102042B1
Authority
FI
Finland
Prior art keywords
filtering device
filtering
Prior art date
Application number
FI970086A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI970086A (en
FI102042B (en
FI970086A0 (en
Inventor
Tauno Majola
Original Assignee
Meiko Oy
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 Meiko Oy filed Critical Meiko Oy
Priority to FI970086A priority Critical patent/FI102042B1/en
Publication of FI970086A0 publication Critical patent/FI970086A0/en
Priority to PCT/FI1998/000016 priority patent/WO1998033574A1/en
Priority to AU55624/98A priority patent/AU5562498A/en
Publication of FI970086A publication Critical patent/FI970086A/en
Application granted granted Critical
Publication of FI102042B publication Critical patent/FI102042B/en
Publication of FI102042B1 publication Critical patent/FI102042B1/en

Links

Classifications

    • 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
    • B07B1/12—Apparatus having only parallel elements
    • B07B1/16—Apparatus having only parallel elements the elements being movable and in other than roller form
    • 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
    • B01D33/27—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces
    • B01D33/275—Filters with filtering elements which move during the filtering operation with rotary filtering surfaces, which are neither cylindrical nor planar, e.g. helical surfaces using contiguous impervious surfaces
    • 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
    • B07B1/12—Apparatus having only parallel elements
    • B07B1/14—Roller screens
    • B07B1/15—Roller screens using corrugated, grooved or ribbed rollers
    • B07B1/155—Roller screens using corrugated, grooved or ribbed rollers the rollers having a star shaped cross section

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Filtration Of Liquid (AREA)
FI970086A 1997-01-09 1997-01-09 A filtering device FI102042B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI970086A FI102042B1 (en) 1997-01-09 1997-01-09 A filtering device
PCT/FI1998/000016 WO1998033574A1 (en) 1997-01-09 1998-01-08 Filter unit
AU55624/98A AU5562498A (en) 1997-01-09 1998-01-08 Filter unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI970086A FI102042B1 (en) 1997-01-09 1997-01-09 A filtering device
FI970086 1997-01-09

Publications (4)

Publication Number Publication Date
FI970086A0 FI970086A0 (en) 1997-01-09
FI970086A FI970086A (en) 1998-07-10
FI102042B FI102042B (en) 1998-10-15
FI102042B1 true FI102042B1 (en) 1998-10-15

Family

ID=8547506

Family Applications (1)

Application Number Title Priority Date Filing Date
FI970086A FI102042B1 (en) 1997-01-09 1997-01-09 A filtering device

Country Status (3)

Country Link
AU (1) AU5562498A (en)
FI (1) FI102042B1 (en)
WO (1) WO1998033574A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1778603A1 (en) * 2004-06-14 2007-05-02 Walter Schmid AG Method and device for dewatering fermentation residues
DK2274063T3 (en) * 2008-04-23 2015-07-27 Rml Tekniikka Oy FILTER FITTING INCLUDING Pivotable FILTER LAMPS
CN111484168B (en) * 2020-06-07 2022-11-08 南京志和环境科技有限公司 Energy-saving dual sewage filtering and recycling equipment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2670846A (en) * 1947-12-11 1954-03-02 George W Rienks Apparatus for screening sugar beets and the like
GB2072049B (en) * 1980-03-25 1983-05-25 Vnii Mek Sel Khozy Rotary separator
GB2235392A (en) * 1989-08-25 1991-03-06 Mono Pumps Ltd Screening device
GB2267235B (en) * 1992-05-27 1995-07-12 Bord Na Mona Screening apparatus

Also Published As

Publication number Publication date
AU5562498A (en) 1998-08-25
FI970086A (en) 1998-07-10
WO1998033574A1 (en) 1998-08-06
FI102042B (en) 1998-10-15
FI970086A0 (en) 1997-01-09

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: MEIKO OY

PC Transfer of assignment of patent

Owner name: RML-TEKNIIKKA OY

Free format text: RML-TEKNIIKKA OY

MA Patent expired