ATE216925T1 - ROTARY SCREEN ELEMENT AND METHOD FOR CLEANING ROTARY SCREEN ELEMENTS - Google Patents

ROTARY SCREEN ELEMENT AND METHOD FOR CLEANING ROTARY SCREEN ELEMENTS

Info

Publication number
ATE216925T1
ATE216925T1 AT00116770T AT00116770T ATE216925T1 AT E216925 T1 ATE216925 T1 AT E216925T1 AT 00116770 T AT00116770 T AT 00116770T AT 00116770 T AT00116770 T AT 00116770T AT E216925 T1 ATE216925 T1 AT E216925T1
Authority
AT
Austria
Prior art keywords
rotary screen
cleaning
reinforcement part
elements
finger
Prior art date
Application number
AT00116770T
Other languages
German (de)
Inventor
Bernd Guenther
Original Assignee
Bernd Guenther
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
Priority claimed from DE10027909A external-priority patent/DE10027909C2/en
Application filed by Bernd Guenther filed Critical Bernd Guenther
Application granted granted Critical
Publication of ATE216925T1 publication Critical patent/ATE216925T1/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
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B07B1/50—Cleaning
    • B07B1/52—Cleaning with brushes or scrapers
    • B07B1/526—Cleaning with brushes or scrapers with scrapers
    • B07B1/528—Cleaning with brushes or scrapers with scrapers the scrapers being rotating
    • 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)
  • Paper (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Centrifugal Separators (AREA)

Abstract

The element is star-shaped and has elastically flexible fingers (2-4), which extend axially and radially. A reinforcement part (7) is arranged at or in at least one finger (3). The reinforcement part is longer in the radial direction than it is in the axial direction. The axial length of the reinforcement part is preferably not longer than the axial length of the finger. An Independent claim is included for a method for cleaning the rotation sift element.
AT00116770T 1999-10-01 2000-08-03 ROTARY SCREEN ELEMENT AND METHOD FOR CLEANING ROTARY SCREEN ELEMENTS ATE216925T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19947383 1999-10-01
DE10027909A DE10027909C2 (en) 1999-10-01 2000-06-06 Rotary screen element and method for cleaning rotary screen elements

Publications (1)

Publication Number Publication Date
ATE216925T1 true ATE216925T1 (en) 2002-05-15

Family

ID=26005976

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00116770T ATE216925T1 (en) 1999-10-01 2000-08-03 ROTARY SCREEN ELEMENT AND METHOD FOR CLEANING ROTARY SCREEN ELEMENTS

Country Status (4)

Country Link
EP (1) EP1088599B1 (en)
AT (1) ATE216925T1 (en)
DK (1) DK1088599T3 (en)
ES (1) ES2173068T3 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10352796A1 (en) * 2003-11-12 2005-06-23 Backers Maschinenbau Gmbh Siebaggregat and Siebstern
DE102007042518B4 (en) 2007-09-07 2010-06-10 Vma Maschinen- & Anlagenbau Gmbh Eccentric sieve element for disc sieves and disc sieve
DE202008016913U1 (en) * 2008-12-22 2010-05-20 Doppstadt Familienholding Gmbh Siebstern, especially for a star screen
DE102010023268A1 (en) 2010-06-09 2011-12-15 Backers Maschinenbau Gmbh Star screen for use in screen star, has resilient fingers and scraper attached to one of fingers, where length of scraper corresponds to half of length or shorter to length of respective finger
DE102010037073B8 (en) 2010-08-19 2013-09-26 Günther Holding GmbH & Co. KG Sieve element for a Scheibensiebvorrichtung
DE202012005012U1 (en) 2012-05-21 2012-06-11 Komptech Umwelttechnik Deutschland Gmbh screening star
FR3016816B1 (en) * 2014-01-28 2022-01-14 Remi Roger Fregeat ROLLER-BLADE SEPARATOR
DE202014101687U1 (en) 2014-04-09 2014-04-17 Günther Holding GmbH & Co. KG Compact sorting device for sorting a material mixture
DE202014105361U1 (en) 2014-11-07 2014-11-18 Günther Holding GmbH & Co. KG Sieve with screen rollers to prevent jamming of oversize grain
CN109078963A (en) * 2018-09-05 2018-12-25 浙江大学苏州工业技术研究院 A kind of city machine sweeps away rubbish separation and minimizing processing method and processing device
CN108971001A (en) * 2018-09-05 2018-12-11 太仓金马智能装备有限公司 A kind of star-like sieve
DE102018122601A1 (en) 2018-09-14 2020-03-19 Günther Holding GmbH & Co. KG Sieve star for a sieve device
CN109894347B (en) * 2019-03-15 2021-03-16 安徽华星选矿科技有限公司 Sinusoidal roller screen structure assembly and intelligent anti-blocking monitoring system thereof
DE202019102953U1 (en) 2019-05-24 2019-07-09 Günther Holding GmbH & Co. KG Screening device for removing solids from wastewater
GB2614904B (en) * 2022-01-24 2024-04-17 M&K Holdings Ireland Ltd Improved screen
DE202022105596U1 (en) 2022-10-04 2022-10-17 Günther Holding GmbH & Co. KG Sieve star with cleaning element
DE202022105599U1 (en) 2022-10-04 2022-11-02 Günther Holding GmbH & Co. KG Sieving device for sieving material to be sieved and sieve star for a sieving device
DE202022105600U1 (en) 2022-10-04 2022-11-02 Günther Holding GmbH & Co. KG Sieving device for sieving material to be sieved and sieve star for a sieving device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140054B (en) * 1958-12-09 1962-11-22 Elfa App Vertriebs G M B H Roller grate for cleaning crops, preferably sugar beets
DE29711724U1 (en) * 1997-07-04 1997-09-04 Kronenberger, Ernst Josef, 66706 Perl Scraper for a disc sieve or a disc separator

Also Published As

Publication number Publication date
ES2173068T3 (en) 2002-10-16
EP1088599B1 (en) 2002-05-02
EP1088599A1 (en) 2001-04-04
DK1088599T3 (en) 2002-08-12

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