EP0885663B1 - Dispositif pour trier des déchets - Google Patents

Dispositif pour trier des déchets Download PDF

Info

Publication number
EP0885663B1
EP0885663B1 EP98108589A EP98108589A EP0885663B1 EP 0885663 B1 EP0885663 B1 EP 0885663B1 EP 98108589 A EP98108589 A EP 98108589A EP 98108589 A EP98108589 A EP 98108589A EP 0885663 B1 EP0885663 B1 EP 0885663B1
Authority
EP
European Patent Office
Prior art keywords
axes
unit
waste materials
set forth
individual elements
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.)
Expired - Lifetime
Application number
EP98108589A
Other languages
German (de)
English (en)
Other versions
EP0885663A3 (fr
EP0885663A2 (fr
Inventor
Gerardus C. Swanink
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.)
BOLLEGRAAF PATENTS AND BRANDS BV
Original Assignee
Bollegraaf Beheer Appingedam BV
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 Bollegraaf Beheer Appingedam BV filed Critical Bollegraaf Beheer Appingedam BV
Publication of EP0885663A2 publication Critical patent/EP0885663A2/fr
Publication of EP0885663A3 publication Critical patent/EP0885663A3/fr
Application granted granted Critical
Publication of EP0885663B1 publication Critical patent/EP0885663B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • B07B13/003—Separation of articles by differences in their geometrical form or by difference in their physical properties, e.g. elasticity, compressibility, hardness

Definitions

  • the invention relates to a device for Sorting waste materials using on Levels arranged on rotatable axes Individual elements with any circumferential limits, preferably in star shape or arcuate shape, wherein the axes arranged parallel to each other and each can be driven at different speeds combined into a rigid rectangular sieve unit are.
  • the invention is based, below Use of the known screening devices with Rotating axes arranged flat individual elements Sorting capacity with a minimum of additional effort to increase.
  • This object is achieved according to the invention solved that a task in one of the four corners of the rectangular Siebeinheid is arranged, and that the Device from the task in one Conveying direction is arranged obliquely upwards, and that the device from the task in one Direction transverse to the conveying direction downwards is arranged progressively.
  • the four preferably run Corners of the unit in four different heights. The height differences between the individual corners of the unit approximately the same size and the Axes with the individual elements drawn in Pitch direction of the unit rotatable.
  • This screening device will material to be sorted and fed to the specified Task 3 taken over by the screening device.
  • the Screening device is in the longitudinal direction A, which at the same time Main conveying direction is inclined, and transverse direction B. arranged.
  • Main conveying direction is inclined, and transverse direction B. arranged.
  • the sheet material e.g. B. foils and Paper is fed in direction A until the end of the Screening device transports and falls on accordingly arranged conveyor belt 4.
  • the body-shaped Material e.g. B. bottles and cups, rolls or slips, supported by the resulting vibrations, in Transverse direction B on a conveyor belt 5 and is in the predetermined direction from the area of the screening device transported.
  • the device according to the invention is advantageous for sorting or separating commercial waste, Packaging waste and construction site waste as well as in Composting plants can be used.

Landscapes

  • Combined Means For Separation Of Solids (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)

Claims (9)

  1. Dispositif pour trier des déchets en utilisant des éléments individuels (2) plats disposés sur des axes (1) placés de manière pivotante avec des limites périphériques quelconques, de préférence sous forme d'étoile ou d'arc, les axes (1) étant disposés parallèlement entre eux et étant assemblés en une unité de tamisage rectangulaire rigide de manière entraínable à des vitesses différentes, caractérisé en ce qu'un point d'alimentation (3) est placé dans l'un des quatre coins de l'unité de tamisage rectangulaire, et en ce que le dispositif est disposé de manière inclinée vers le haut à partir du point d'alimentation (3) vers un direction de transport (A), et en ce que le dispositif est disposé de manière inclinée vers le bas à partir du point d'alimentation (3) vers une direction (B) transversale au direction de transport (A).
  2. Dispositif selon la revendication 1, caractérisé en ce que les quatre coins de l'unité sont situés à quatre hauteurs différentes.
  3. Dispositif selon la revendication 1 ou 2, caractérisé en ce que les différences de hauteur entre chaque coin de l'unité sont pratiquement identiques.
  4. Dispositif selon l'une des revendications 1 à 3, caractérisé en ce que les axes (1) avec les éléments individuels (2) montés dessus sont pivotants dans le sens d'inclinaison de l'unité.
  5. Dispositif selon l'une des revendications 1 à 4, caractérisé en ce que les éléments individuels (2) plats sont disposés avec un angle sur l'axe.
  6. Dispositif selon l'une des revendications 1 à 5, caractérisé en ce que les éléments individuels (2) plats sont disposés en formant un espace intermédiaire sur l'axe (1).
  7. Procédé pour trier des déchets en utilisant des éléments individuels (2) plats disposés sur des axes (1) placés de manière pivotante avec des limites périphériques quelconques, de préférence sous forme d'étoile ou d'arc, les axes (1) étant disposés parallèlement entre eux et étant assemblés en une unité de tamisage rectangulaire rigide de manière entraínable à des vitesses différentes, caractérisé en ce que les déchets sont déposés sur l'unité de tamisage à un point d'alimentation (3) dans l'un des quatre coins de l'unité de tamisage rectangulaire, et en ce qu'une première partie des déchets est transportée de manière inclinée vers le haut du point d'alimentation (3) vers un direction de transport (A), et en ce qu'une deuxième partie des déchets est transportée de manière inclinée vers le bas du point d'alimentation (3) vers une direction (B) transversale au direction de transport (A).
  8. Procédé selon la revendication 7, caractérisé en ce que la première partie des déchets contient des matériaux en nappe et en ce que la deuxième partie des déchets contient des matériaux en forme de corps.
  9. Procédé selon l'une des revendications 7 à 8, caractérisé en ce qu'une fraction fine des déchets est tamisée par l'unité de tamisage.
EP98108589A 1997-06-18 1998-05-12 Dispositif pour trier des déchets Expired - Lifetime EP0885663B1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19725665 1997-06-18
DE19725655 1997-06-18
DE19725665A DE19725665A1 (de) 1997-06-18 1997-06-18 Vorrichtung zum Sortieren von Abfallmaterialien

Publications (3)

Publication Number Publication Date
EP0885663A2 EP0885663A2 (fr) 1998-12-23
EP0885663A3 EP0885663A3 (fr) 2000-08-16
EP0885663B1 true EP0885663B1 (fr) 2003-06-25

Family

ID=7832781

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98108589A Expired - Lifetime EP0885663B1 (fr) 1997-06-18 1998-05-12 Dispositif pour trier des déchets

Country Status (3)

Country Link
EP (1) EP0885663B1 (fr)
AT (1) ATE243569T1 (fr)
DE (2) DE19725665A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK1248675T3 (da) * 2000-01-11 2005-09-19 Accentus Plc Katalytisk reaktor
DE10065403A1 (de) * 2000-12-27 2002-07-18 August Mueller Kg Maschinenfab Fingerrollenrost-Siebvorrichtung
CN102615039B (zh) * 2012-03-26 2013-12-11 攀钢集团西昌钢钒有限公司 扰流型篦条筛
CN103567143B (zh) * 2013-09-18 2015-12-02 长沙中联重科环卫机械有限公司 垃圾分选装置和垃圾分选系统

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1190411B (de) * 1958-08-07 1965-04-08 James R Dunbar Klassierungsrost
DE2202974A1 (de) * 1972-01-21 1973-08-02 Kunz Maschinen Ag Burgdorf Vorrichtung zum sortieren von kartoffeln
US3870627A (en) * 1972-11-27 1975-03-11 John W Herkes Mechanical screening device for machine-harvested sugar cane
DE2651854C2 (de) * 1976-11-13 1985-02-21 Günter 2730 Zeven Gerlach Verfahren zum Trennen von Feldfrüchten, insbesondere von Zuckerrüben und deren Teilen, von für die Feldfruchtverwertung nicht verwendbaren Anteilen, wie Kraut, Sand u.dgl.
DE9006721U1 (de) * 1990-06-15 1990-08-23 Hammel, Norbert, 6301 Reiskirchen Vorrichtung zum Sortieren von Gemischen unterschiedlicher Partikelgrößen

Also Published As

Publication number Publication date
DE19725665A1 (de) 1998-12-24
ATE243569T1 (de) 2003-07-15
EP0885663A3 (fr) 2000-08-16
EP0885663A2 (fr) 1998-12-23
DE59808792D1 (de) 2003-07-31

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