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EP0565038A1 - Procédé et dispositif pour le tri de déchets - Google Patents

Procédé et dispositif pour le tri de déchets Download PDF

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Publication number
EP0565038A1
EP0565038A1 EP93105639A EP93105639A EP0565038A1 EP 0565038 A1 EP0565038 A1 EP 0565038A1 EP 93105639 A EP93105639 A EP 93105639A EP 93105639 A EP93105639 A EP 93105639A EP 0565038 A1 EP0565038 A1 EP 0565038A1
Authority
EP
European Patent Office
Prior art keywords
drum
waste
screening drum
rotating
screening
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.)
Withdrawn
Application number
EP93105639A
Other languages
German (de)
English (en)
Inventor
Gerhard Menkhoff
Wilfried Schürmann
Udo Sunderbrink
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.)
Horstmann Fordertechnik & Co KG GmbH
Original Assignee
Horstmann Fordertechnik & Co KG 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 Horstmann Fordertechnik & Co KG GmbH filed Critical Horstmann Fordertechnik & Co KG GmbH
Publication of EP0565038A1 publication Critical patent/EP0565038A1/fr
Withdrawn legal-status Critical Current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
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
    • B07B4/06—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall using revolving drums
    • 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
    • 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
    • B07B13/08—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to weight
    • 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
    • B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
    • B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements

Definitions

  • the invention relates to a method for sorting waste and to a device for carrying out this method, in which the waste delivered in a closed conveying stream is exposed to a partially horizontally mounted rotating screen drum of the jacket surface partially exposed to suction air and, due to its different weight, adheres in part from the jacket surface - Flow rate to be eliminated.
  • Waste sorting that works in this way has been proposed in DE 37 26 808 A1.
  • the garbage to be sorted is fed into a vertical chute via a loading belt, where it is pressed against the outside of the outer surface of a rotating sieve drum by means of a blown air stream, the interior of which is connected to the suction side of a blower.
  • a blown air stream the interior of which is connected to the suction side of a blower.
  • the object of the invention is to provide a method for sorting waste and a device therefor, which better take into account practical requirements and thus make it possible to successfully separate lighter waste parts from a closed delivery flow.
  • the sorting device should make do with less construction work than the older construction.
  • the main component of the schematically represented waste treatment plant is formed by a sieve drum 1 which is open on both end faces and which is mounted inclined to the horizontal and is set in slow revolutions in the direction of the arrow by a suitable drive motor.
  • a feed conveyor 3 projects into its upper open end face 2 and throws the garbage to be sorted into the interior 4 of the screening drum 1. There it first arrives at the drum base 5, in order to then travel at low speed to the lower open end face 6 at a low speed due to the rotational movements of the sieve drum 1 and its preferably 4 ° inclination and / or its frustoconical configuration.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
EP93105639A 1992-04-10 1993-04-06 Procédé et dispositif pour le tri de déchets Withdrawn EP0565038A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9204985U 1992-04-10
DE9204985U DE9204985U1 (de) 1992-04-10 1992-04-10 Vorrichtung zum Sortieren der wiederverwendbaren Wertstoffe von Kunststoff- und Verbundabfällen im dualen Entsorgungssystem

Publications (1)

Publication Number Publication Date
EP0565038A1 true EP0565038A1 (fr) 1993-10-13

Family

ID=6878386

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93105639A Withdrawn EP0565038A1 (fr) 1992-04-10 1993-04-06 Procédé et dispositif pour le tri de déchets

Country Status (2)

Country Link
EP (1) EP0565038A1 (fr)
DE (1) DE9204985U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738759A1 (fr) * 1995-09-20 1997-03-21 Delta Neu Dispositif de tri selectif de dechets et ligne de tri mettant en oeuvre ce dispositif
GB2309401A (en) * 1996-01-26 1997-07-30 Jardine Ind Ltd Removal of contraries from green waste
CN114322489A (zh) * 2021-12-20 2022-04-12 湖南中医药大学 一种可实现重量分离的中药烘干装置

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19934960A1 (de) 1999-07-26 2001-02-01 Thoene Carl Stefan Verfahren sowie Anlage zur selektiven Trennung eines Gemischmassenstroms
DE102009035930A1 (de) 2009-09-03 2011-03-10 Dirk Barnstedt Vorrichtung und Verfahren zum Trennen von flächigen und körperförmigen Feststoffen, sowie leichten und schweren Feststoffen
DE202009011601U1 (de) 2009-08-26 2009-12-17 Barnstedt, Dirk Vorrichtung zum Trennen von flächigen und körperförmigen Feststoffen
DE102010045309A1 (de) 2010-09-14 2012-03-15 Dirk Barnstedt Verfahren zum Trennen von flächigen und körperförmigen Feststoffen in einem Schüttgutstrom
DE102014011401B3 (de) * 2014-08-06 2016-01-07 Steinert Elektromagnetbau Gmbh "Ausblasvorrichtung zum selektiven Ausblasen von Fördergutteilen aus einem Fördergutstrom"

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149065A (en) * 1961-12-21 1964-09-15 Lummus Cotton Gin Co Apparatus for separting air and trash from seed cotton
DE2034914A1 (de) * 1969-07-15 1971-02-11 CPC International Ine . Englewood Cliffs, NJ (VStA) Mischvorrichtung fur Trockengemuse
SU1169757A1 (ru) * 1984-02-22 1985-07-30 Ленинградская Ордена Ленина Лесотехническая Академия Им.С.М.Кирова Пневмосепаратор щепы
DE3722777A1 (de) * 1987-07-09 1989-01-19 Thimm Dorner Geb Schorp Einrichtung zum aussortieren thermoplastischer kunststoffteile aus einem gemengestrom
DE3726808A1 (de) * 1987-08-12 1989-02-23 Paals Packpressen Fabrik Gmbh Verfahren zur muellsortierung und muellsortiervorrichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1161798B (de) * 1960-07-12 1964-01-23 Hauni Werke Koerber & Co Kg Verfahren und Vorrichtung zum Bilden eines Tabakstromes
GB1144403A (en) * 1966-02-07 1969-03-05 Matteini Silvano Improvements in or relating to incinerators
DE2522148A1 (de) * 1975-05-17 1976-12-02 Hans Richard Lenz Vorrichtung zum kontinuierlichen oder diskontinuierlichen aussondern von bestimmten stoffteilen aus einer mischung verschiedenartiger stoffteile
US4070202A (en) * 1976-03-24 1978-01-24 Cargill, Incorporated Method and apparatus for separating solid materials
DE3039547C2 (de) * 1980-10-20 1987-03-05 Peter 7869 Holzinshaus Voelskow Arbeitsverfahren zum Aussortieren von Kunststoffolien und ggf. Textilabfällen aus einem Abfallgemisch
DE3221788C1 (de) * 1982-06-09 1983-11-03 J.M. Voith Gmbh, 7920 Heidenheim Rotierbare Sortiertrommel
DE3809475A1 (de) * 1988-03-22 1989-10-05 Lindemann Maschfab Gmbh Vorrichtung zum beschicken einer siebtrommel
DE8901375U1 (de) * 1989-02-07 1990-06-07 C. Keller GmbH u. Co KG, 4530 Ibbenbüren Furnier(blatt)transportvorrichtung mit Aufteilung in übereinanderliegende Transportwege
FR2642995B1 (fr) * 1989-02-15 1991-05-03 France Etat Dispositif pour la separation et l'alignement d'objets et installation de tri mettant en oeuvre ce dispositi
FR2666315B1 (fr) * 1990-09-04 1992-12-11 France Etat Dispositif pour controler et regulariser l'espacement de colis, paquets ou objets analogues, notamment de colis postaux.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3149065A (en) * 1961-12-21 1964-09-15 Lummus Cotton Gin Co Apparatus for separting air and trash from seed cotton
DE2034914A1 (de) * 1969-07-15 1971-02-11 CPC International Ine . Englewood Cliffs, NJ (VStA) Mischvorrichtung fur Trockengemuse
SU1169757A1 (ru) * 1984-02-22 1985-07-30 Ленинградская Ордена Ленина Лесотехническая Академия Им.С.М.Кирова Пневмосепаратор щепы
DE3722777A1 (de) * 1987-07-09 1989-01-19 Thimm Dorner Geb Schorp Einrichtung zum aussortieren thermoplastischer kunststoffteile aus einem gemengestrom
DE3726808A1 (de) * 1987-08-12 1989-02-23 Paals Packpressen Fabrik Gmbh Verfahren zur muellsortierung und muellsortiervorrichtung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SOVIET INVENTIONS ILLUSTRATED Section PQ, Week 8629, 1. August 1986 Derwent Publications Ltd., London, GB; Class P43, AN 86-188458/29 & SU-A-1 169 757 (LENINGRAD FORESTRY ACAD) 30. Juli 1985 *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2738759A1 (fr) * 1995-09-20 1997-03-21 Delta Neu Dispositif de tri selectif de dechets et ligne de tri mettant en oeuvre ce dispositif
GB2309401A (en) * 1996-01-26 1997-07-30 Jardine Ind Ltd Removal of contraries from green waste
CN114322489A (zh) * 2021-12-20 2022-04-12 湖南中医药大学 一种可实现重量分离的中药烘干装置
CN114322489B (zh) * 2021-12-20 2023-03-31 湖南中医药大学 一种可实现重量分离的中药烘干装置

Also Published As

Publication number Publication date
DE9204985U1 (de) 1993-08-05

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