EP2666549A3 - Star-shaped sieving disc - Google Patents

Star-shaped sieving disc Download PDF

Info

Publication number
EP2666549A3
EP2666549A3 EP13002144.7A EP13002144A EP2666549A3 EP 2666549 A3 EP2666549 A3 EP 2666549A3 EP 13002144 A EP13002144 A EP 13002144A EP 2666549 A3 EP2666549 A3 EP 2666549A3
Authority
EP
European Patent Office
Prior art keywords
star
sieving disc
shaped sieving
shaped
disc
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
EP13002144.7A
Other languages
German (de)
French (fr)
Other versions
EP2666549A2 (en
EP2666549B1 (en
Inventor
Bernd Thielepape
Jörg Brinkschmidt
Hubert Kleinewietfeld
Heinz Leitner
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Komptech Umwelttechnik Deutschland GmbH
Original Assignee
Komptech Umwelttechnik Deutschland 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 Komptech Umwelttechnik Deutschland GmbH filed Critical Komptech Umwelttechnik Deutschland GmbH
Publication of EP2666549A2 publication Critical patent/EP2666549A2/en
Publication of EP2666549A3 publication Critical patent/EP2666549A3/en
Application granted granted Critical
Publication of EP2666549B1 publication Critical patent/EP2666549B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B07B1/155—Roller screens using corrugated, grooved or ribbed rollers the rollers having a star shaped cross section
    • 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

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Centrifugal Separators (AREA)

Abstract

Die vorliegende Erfindung betrifft einen Siebstern (10) mit elastisch nachgiebigen Fingern (14) und mindestens einem Schaber (20) aus einem nicht elastischen Material, wobei der mindestens eine Schaber (20) als eigenständiger Finger des Siebsterns (10) ausgebildet ist.

Figure imgaf001
The present invention relates to a screen star (10) with elastically yielding fingers (14) and at least one scraper (20) made of a non-elastic material, wherein the at least one scraper (20) is formed as a separate finger of the screen star (10).
Figure imgaf001
EP13002144.7A 2012-05-21 2013-04-24 Star-shaped sieving disc Active EP2666549B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE201220005012 DE202012005012U1 (en) 2012-05-21 2012-05-21 screening star

Publications (3)

Publication Number Publication Date
EP2666549A2 EP2666549A2 (en) 2013-11-27
EP2666549A3 true EP2666549A3 (en) 2014-04-02
EP2666549B1 EP2666549B1 (en) 2016-05-25

Family

ID=46511794

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13002144.7A Active EP2666549B1 (en) 2012-05-21 2013-04-24 Star-shaped sieving disc

Country Status (4)

Country Link
EP (1) EP2666549B1 (en)
DE (1) DE202012005012U1 (en)
DK (1) DK2666549T3 (en)
ES (1) ES2588247T3 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102013100209B3 (en) 2013-01-10 2014-05-22 Günther Holding GmbH & Co. KG Sorting element for a sorting device
DE102013018467B4 (en) * 2013-11-05 2016-07-28 Kompoferm Gmbh screening machine
DE102018122601A1 (en) * 2018-09-14 2020-03-19 Günther Holding GmbH & Co. KG Sieve star for a sieve device
CN109821310B (en) * 2019-03-04 2023-08-08 正泰电气股份有限公司 Self-cleaning ventilation filter device on complete switch equipment in preassembled transformer substation and complete switch equipment of preassembled transformer substation

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0925847A1 (en) * 1997-12-24 1999-06-30 Machinefabriek LUBO B.V. Starscreen
EP1088599A1 (en) * 1999-10-01 2001-04-04 Bernd Günther Rotary screen element and method for cleaning rotary sceen elements
DE102010037073A1 (en) * 2010-08-19 2012-02-23 Bernd Günther Sieve element for a Scheibensiebvorrichtung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0925847A1 (en) * 1997-12-24 1999-06-30 Machinefabriek LUBO B.V. Starscreen
EP1088599A1 (en) * 1999-10-01 2001-04-04 Bernd Günther Rotary screen element and method for cleaning rotary sceen elements
DE102010037073A1 (en) * 2010-08-19 2012-02-23 Bernd Günther Sieve element for a Scheibensiebvorrichtung

Also Published As

Publication number Publication date
ES2588247T3 (en) 2016-10-31
DE202012005012U1 (en) 2012-06-11
EP2666549A2 (en) 2013-11-27
EP2666549B1 (en) 2016-05-25
DK2666549T3 (en) 2016-08-29

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