ATE514493T1 - ECCENTRIC SCREEN ELEMENT FOR DISC SCREEN - Google Patents

ECCENTRIC SCREEN ELEMENT FOR DISC SCREEN

Info

Publication number
ATE514493T1
ATE514493T1 AT08801841T AT08801841T ATE514493T1 AT E514493 T1 ATE514493 T1 AT E514493T1 AT 08801841 T AT08801841 T AT 08801841T AT 08801841 T AT08801841 T AT 08801841T AT E514493 T1 ATE514493 T1 AT E514493T1
Authority
AT
Austria
Prior art keywords
screen
star
eccentric
disc
disk screen
Prior art date
Application number
AT08801841T
Other languages
German (de)
Inventor
Matthias Sternstein
Original Assignee
Vma Maschinen & Anlagenbau 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 Vma Maschinen & Anlagenbau Gmbh filed Critical Vma Maschinen & Anlagenbau Gmbh
Application granted granted Critical
Publication of ATE514493T1 publication Critical patent/ATE514493T1/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
    • 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

  • Combined Means For Separation Of Solids (AREA)
  • Toys (AREA)
  • Materials For Photolithography (AREA)
  • Automatic Disk Changers (AREA)
  • Magnetic Record Carriers (AREA)

Abstract

The invention relates to a star body for a star disk screen and a star disk screen comprising a plurality of rotatable axes oriented parallel to one another. At least one star body (10) provided with star fingers (16, 24, 26) is disposed on at least one of said axes. In order to vary the screen hole size when the star disk screen is in operation, said star body is designed or oriented eccentrically to the rotational axis (15) thereof.
AT08801841T 2007-09-07 2008-09-04 ECCENTRIC SCREEN ELEMENT FOR DISC SCREEN ATE514493T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102007042518A DE102007042518B4 (en) 2007-09-07 2007-09-07 Eccentric sieve element for disc sieves and disc sieve
PCT/EP2008/007241 WO2009033604A1 (en) 2007-09-07 2008-09-04 Eccentric screen element for disk screens

Publications (1)

Publication Number Publication Date
ATE514493T1 true ATE514493T1 (en) 2011-07-15

Family

ID=40134813

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08801841T ATE514493T1 (en) 2007-09-07 2008-09-04 ECCENTRIC SCREEN ELEMENT FOR DISC SCREEN

Country Status (6)

Country Link
EP (1) EP2188064B1 (en)
AT (1) ATE514493T1 (en)
DE (1) DE102007042518B4 (en)
ES (1) ES2369044T3 (en)
PL (1) PL2188064T3 (en)
WO (1) WO2009033604A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008016913U1 (en) * 2008-12-22 2010-05-20 Doppstadt Familienholding Gmbh Siebstern, especially for a star screen
DE202009012296U1 (en) * 2009-09-11 2011-01-20 Doppstadt Familienholding Gmbh Outer star, in particular for a star screen
DE102009049129B4 (en) * 2009-10-12 2016-12-01 Backers Maschinenbau Gmbh Sieve shaft and star or disk sieve
DE102010037073B8 (en) 2010-08-19 2013-09-26 Günther Holding GmbH & Co. KG Sieve element for a Scheibensiebvorrichtung
EP2511014B1 (en) * 2011-04-14 2014-10-08 August Müller GmbH & Co. KG Roller screen separating device
DE202011108467U1 (en) * 2011-11-30 2013-03-01 Doppstadt Familienholding Gmbh Siebstern, especially for a star screen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2150717A (en) * 1935-10-18 1939-03-14 Link Belt Co Apparatus for screening and loading coal
FR1240250A (en) * 1958-12-09 1960-09-02 Elfa App Vertriebs Gmbh Roller shaker grid for washing soil products, especially sugar beets
AU259866A (en) * 1967-03-08 1968-09-12 An improved screening mechanism
IT1168813B (en) * 1983-08-05 1987-05-20 Sergio Valditerra RAILWAY MASSIVE REGENERATION MACHINE
GB2268867B (en) * 1992-07-16 1995-06-21 Pearson Richard Ltd A star wheel and a separator incorporating a star wheel
SE500010C2 (en) * 1993-03-05 1994-03-21 Vaernamo Gummifab Ab Ways to coat a surface with a non-cold-sealing layer to the surface
DE9309872U1 (en) * 1993-07-02 1993-08-26 Hülsmann, Werner, 49082 Osnabrück Waste screening device
ATE216925T1 (en) * 1999-10-01 2002-05-15 Bernd Guenther ROTARY SCREEN ELEMENT AND METHOD FOR CLEANING ROTARY SCREEN ELEMENTS

Also Published As

Publication number Publication date
DE102007042518A1 (en) 2009-03-19
ES2369044T3 (en) 2011-11-24
WO2009033604A1 (en) 2009-03-19
EP2188064B1 (en) 2011-06-29
DE102007042518B4 (en) 2010-06-10
EP2188064A2 (en) 2010-05-26
PL2188064T3 (en) 2012-01-31

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