FI934662A0 - Method and apparatus for screening soil pulp - Google Patents

Method and apparatus for screening soil pulp

Info

Publication number
FI934662A0
FI934662A0 FI934662A FI934662A FI934662A0 FI 934662 A0 FI934662 A0 FI 934662A0 FI 934662 A FI934662 A FI 934662A FI 934662 A FI934662 A FI 934662A FI 934662 A0 FI934662 A0 FI 934662A0
Authority
FI
Finland
Prior art keywords
screening soil
soil pulp
pulp
screening
soil
Prior art date
Application number
FI934662A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI94729B (en
FI934662A (en
FI94729C (en
Inventor
Reino Mantsinen
Original Assignee
Humuspehtoori Ky
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 Humuspehtoori Ky filed Critical Humuspehtoori Ky
Priority to FI934662A priority Critical patent/FI94729C/en
Publication of FI934662A0 publication Critical patent/FI934662A0/en
Priority to PCT/FI1994/000446 priority patent/WO1995011093A1/en
Priority to AU77849/94A priority patent/AU7784994A/en
Priority to DK94928411T priority patent/DK0724489T3/en
Priority to DE69418890T priority patent/DE69418890T2/en
Priority to EP94928411A priority patent/EP0724489B1/en
Publication of FI934662A publication Critical patent/FI934662A/en
Publication of FI94729B publication Critical patent/FI94729B/en
Application granted granted Critical
Publication of FI94729C publication Critical patent/FI94729C/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
    • B07B1/14—Roller screens
    • B07B1/15—Roller screens using corrugated, grooved or ribbed rollers
    • 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
    • B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
    • B07B13/14—Details or accessories
    • B07B13/18—Control
FI934662A 1993-10-22 1993-10-22 Method and apparatus for screening soil mass FI94729C (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI934662A FI94729C (en) 1993-10-22 1993-10-22 Method and apparatus for screening soil mass
PCT/FI1994/000446 WO1995011093A1 (en) 1993-10-22 1994-10-06 Gradation method and device for soil material
AU77849/94A AU7784994A (en) 1993-10-22 1994-10-06 Gradation method and device for soil material
DK94928411T DK0724489T3 (en) 1993-10-22 1994-10-06 Method and apparatus for sieving soil materials
DE69418890T DE69418890T2 (en) 1993-10-22 1994-10-06 METHOD AND DEVICE FOR SCREENING EARTH MATERIALS
EP94928411A EP0724489B1 (en) 1993-10-22 1994-10-06 Gradation method and device for soil material

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI934662A FI94729C (en) 1993-10-22 1993-10-22 Method and apparatus for screening soil mass
FI934662 1993-10-22

Publications (4)

Publication Number Publication Date
FI934662A0 true FI934662A0 (en) 1993-10-22
FI934662A FI934662A (en) 1995-04-23
FI94729B FI94729B (en) 1995-07-14
FI94729C FI94729C (en) 1995-10-25

Family

ID=8538821

Family Applications (1)

Application Number Title Priority Date Filing Date
FI934662A FI94729C (en) 1993-10-22 1993-10-22 Method and apparatus for screening soil mass

Country Status (6)

Country Link
EP (1) EP0724489B1 (en)
AU (1) AU7784994A (en)
DE (1) DE69418890T2 (en)
DK (1) DK0724489T3 (en)
FI (1) FI94729C (en)
WO (1) WO1995011093A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPP220498A0 (en) 1998-03-05 1998-04-02 Forress Pty Ltd Screening apparatus
FI113846B (en) * 2003-04-09 2004-06-30 Yhteisviejaet Tamex Oy Soil screening method for dredging rivers, city canals and harbors, involves scooping soil with scoop equipment and sucking soil and water from scoop equipment into outlet tube
CA2558059C (en) 2004-01-30 2010-06-08 Mmd Design & Consultancy Limited Rotating mineral breaker

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2846941A1 (en) * 1977-11-09 1979-10-04 Rader Int Ab DEVICE FOR THE SIZE DISTRIBUTION OF GRAIN OR PIECE-SHAPED MATERIAL
SE442174C (en) * 1981-05-11 1987-03-15 Oscar Wilje SKIVSALL
DE3301766A1 (en) * 1983-01-20 1984-07-26 Günter 2730 Zeven Gerlach DEVICE (KRAUTFAHRGER) for separating fibrous objects from a mixture comprising sugar beets
DE3818946A1 (en) * 1988-06-03 1989-12-14 Passavant Werke Method for operating a drum screening machine
US4972959A (en) * 1989-11-30 1990-11-27 Beloit Corporation Compressible ring spacer disk screen
US5133852A (en) * 1990-07-30 1992-07-28 Wark Rickey E Coal sizing grid

Also Published As

Publication number Publication date
FI94729B (en) 1995-07-14
DE69418890T2 (en) 1999-12-23
DK0724489T3 (en) 1999-12-06
WO1995011093A1 (en) 1995-04-27
EP0724489B1 (en) 1999-06-02
FI934662A (en) 1995-04-23
AU7784994A (en) 1995-05-08
EP0724489A1 (en) 1996-08-07
FI94729C (en) 1995-10-25
DE69418890D1 (en) 1999-07-08

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Legal Events

Date Code Title Description
FG Patent granted

Owner name: HUMUSPEHTOORI OY

HC Name/ company changed in application

Owner name: HUMUSPEHTOORI OY

BB Publication of examined application