EP0332564A2 - Klassifikations- und Wiedergewinnungssystem für Nichteisenmetalle - Google Patents

Klassifikations- und Wiedergewinnungssystem für Nichteisenmetalle Download PDF

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Publication number
EP0332564A2
EP0332564A2 EP89500026A EP89500026A EP0332564A2 EP 0332564 A2 EP0332564 A2 EP 0332564A2 EP 89500026 A EP89500026 A EP 89500026A EP 89500026 A EP89500026 A EP 89500026A EP 0332564 A2 EP0332564 A2 EP 0332564A2
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EP
European Patent Office
Prior art keywords
classification
recovery system
materials
accordance
metals
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Withdrawn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
EP89500026A
Other languages
English (en)
French (fr)
Other versions
EP0332564A3 (de
Inventor
Fernando Plaza Ramon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0332564A2 publication Critical patent/EP0332564A2/de
Publication of EP0332564A3 publication Critical patent/EP0332564A3/de
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/34—Sorting according to other particular properties
    • B07C5/344—Sorting according to other particular properties according to electric or electromagnetic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
    • B07C5/36—Sorting apparatus characterised by the means used for distribution
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
    • B07C2501/0036—Sorting out metallic particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
    • B07C2501/00—Sorting according to a characteristic or feature of the articles or material to be sorted
    • B07C2501/0054—Sorting of waste or refuse

Definitions

  • the present invention refers to a classification and/or recovery system for metals, preferably non-­ferric metals, such as aluminum, copper, zinc and alloys such as brass, stainless steel, etc.
  • the invention refers to an installation which serves to classify and recover non-ferric metals from waste coming from fragmentation plants, such as for example, vehicles, electrical appliances, etc.
  • the installation object of the invention eliminates the above mentioned inconveniences, permitting a classi­fication and total recovery of the non-ferric metallic materials. It may start to operate whenever it is de­sired and its cost is much lowere than that of traditional systems.
  • the system comprises means of selecting and classifying materials in terms of some determined values preferably dimensional,which are sent to a vibrating device which deposits the materials lined up in rows on a main classification belt, along which there are some detector and/or catcher elements which in terms of the specific features of the different metallic materials activate other displacement systems which push each one of the metals to their corresponding selection mouth and thus are deposited on their respec­tive outlet belt.
  • catchers may be incorporated into the system when great precision is needed in the selection and classification of metals with very similar features.
  • the displacement systems are pneumatic.
  • the pneumatic systems can be nozzles facing selection and outlet mouths,through which pressurzed air which displaces the metallic bodies to said mouths comes out.
  • the pneumatic displacement systems may be some pneumatic cylinders which push the metallic bodies to the selection and outlet mouths, when they are activated.
  • a screen or similar means has been foreseen as preparation, gaging and selection elements of the material to be treated according to their dimensional values.
  • the similarity or proximity in size of the bodies to be treated improves and perfects the response and precision of the detector elements located in the main classification belt.
  • this belt there are detector elements which activate the above described displacement systems.
  • the vibrating conveyor belts have several channels where the material bodies are distributed, having foreseen that each channel has an outlet hole so that each vibrating conveyor belt can feed several main classification belts.
  • the distribution channels of the vibrating conveyor belts are preferably V section.
  • the installation comprises a screen (1) in which the material to be treated is introduced, which preferably (though not necessarily) comes from fragmentation plants of automobiles, electrical ap­pliances, etc.
  • the material is mainly made up of a mixture of non-ferric metallic material, non-magnetic ferric material such as stainless steel and all sterile materials such as rubber, plastic, stones, wood, textiles, glass, etc., because the magnetic ferric material has already been separated and industrially recovered in the fragmentation plants.
  • the possible remainding ferric material is separated and recovered on a belt with a magnetic drum before feeding the screen (1.)
  • the screen (1) may be of any type, rotating, linear, vibrating, etc. and its function consists of preparing, gaging and selecting the material in terms of some determined dimensions.
  • the material thus selected is conveyed or preferably falls by gravity to some vibrating hoppers (2) which in turn feed in doses the conveyor belts (3) and (4), preferably of vibrating system.
  • the vibrating conveyor belts (3) and (4) distribute and deposit the bodies of material lined up in rows, in other words, one by one on one or several main classifi­cation belts (5.)
  • the selection mouths (9) can be situated on one or both sides of the belt (5.)
  • the displacement systems may be preferably of a pneumatic type, but likewise they may be of any other type such as hydraulic, mechanical, electric etc.
  • nozzles (7) may also individually or in combination with the nozzles (7) include some pneumatic cylinders (8) which, either in their forward movement or in the backward movement push the bodies of different metals through their corresponding selection mouths (9.)
  • the number of detectors (6) is at least equal to the different metallic materials whose recovery is de­sired separately through each one of the corresponding selection mouths (9.)
  • Each different metallic material falls to its res­pective outlet belt (10) or (12) etc., separated from each other, for a separate recovery of each metal.
  • the bodies of sterile non-metallic material such as rubber, plastic, textiles, stones, glass, wood, etc. continue in movement along the belt (5) the already recovered metallic bodies also remaining separate.
  • FIGS 3 and 4 there is a schematic represen­tation of a distribution of the different means, systems and elements which make a high yield and high production installation possible and which basically comprises a multiple screen (22) which is fed through a conveyor belt (not represented) with the material to be treated which basically consists of a mixture of non-ferric metallic material, non-magnetic ferrric material such as stainless steel and sterile materials such as rubbers, plastics, textiles, stones, glass, wood, etc.
  • the multiple screen (22) classifies the bodies in function of some determined dimensional values, and distributes them by sizes or gages.
  • the conveyor belts (14) have a single plane channel (23) and the conveyor belts (15) have various channels (25) in "V" , which produces a distribution effect of the bodies of materials in several rows.
  • Each channel 'in “V” dumps the bodies on a classification belt (16) in such a way that by the continuous movement of these belts, there is a lining up of the bodies which make up the treated material, the same remaining separated from each other. Thus, they are transported "one by one" and at a certain distance by said classification belts (16.)
  • the dropping of the material bodies from the channels in "V" of the conveyor belts (15) to the classification belts (16) is effected through some gaged outlet holes (18) which empty into said belts. These gaging holes prevent certain bodies which are too elongated from obstructing the selection and outlet mouths (9.)
  • FIGs 3 and 4 schematically represent 2 or 4 channels in "V" in each vibrating conveyor belt (15) and therefore 4 classification belts (16) for each conveyor belt.
  • the bodies of sterile material, upon not being metallic are conveyed to the end of the belts (16) and dumped on a sole removal belt (20.)

Landscapes

  • Processing Of Solid Wastes (AREA)
  • Sorting Of Articles (AREA)
  • Manufacture And Refinement Of Metals (AREA)
EP19890500026 1988-03-08 1989-03-07 Klassifikations- und Wiedergewinnungssystem für Nichteisenmetalle Withdrawn EP0332564A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES8800685 1988-03-08
ES8800685A ES2006844A6 (es) 1988-03-08 1988-03-08 Sistema de recuperacion de metales no ferricos a partir de chatarra.

Publications (2)

Publication Number Publication Date
EP0332564A2 true EP0332564A2 (de) 1989-09-13
EP0332564A3 EP0332564A3 (de) 1992-01-02

Family

ID=8255218

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890500026 Withdrawn EP0332564A3 (de) 1988-03-08 1989-03-07 Klassifikations- und Wiedergewinnungssystem für Nichteisenmetalle

Country Status (2)

Country Link
EP (1) EP0332564A3 (de)
ES (1) ES2006844A6 (de)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002806A1 (de) * 1990-01-31 1991-08-01 Edelhoff Polytechnik Vorrichtung zum sortieren von abfaellen
EP2004339A4 (de) * 2006-03-31 2010-12-08 Thomas Valerio Verfahren und vorrichtung zur sortierung feiner nichteisenmetalle und isolierter drahtstücke
US8138437B2 (en) 2008-06-11 2012-03-20 Thomas A. Valerio Method and system for recovering metal from processed recycled materials
US8158902B2 (en) 2004-10-21 2012-04-17 Thomas A. Valerio Method and apparatus for sorting metal
US8177069B2 (en) 2007-01-05 2012-05-15 Thomas A. Valerio System and method for sorting dissimilar materials
US8201692B2 (en) 2005-10-24 2012-06-19 Thomas A Valerio Materials separation module
US8360347B2 (en) 2009-07-31 2013-01-29 Thomas A. Valerio Method and system for separating and recovering wire and other metal from processed recycled materials
US8627960B2 (en) 2009-04-28 2014-01-14 Mtd America Ltd (Llc) Apparatus and method for separating materials using air
US8757523B2 (en) 2009-07-31 2014-06-24 Thomas Valerio Method and system for separating and recovering wire and other metal from processed recycled materials
WO2020051721A1 (es) * 2018-09-10 2020-03-19 John Sun Sistema y método de separación de acero/magnetita, para solucionar de manera integral la problemática asociada a los grandes acopios de mineral de magnetita mezcladas con scrap de bolas de acero, provenientes de procesos de beneficio de la gran minería
CN113102296A (zh) * 2021-02-20 2021-07-13 江辉宏 一种新型的物流货物分拣设备
CN113953205A (zh) * 2021-09-23 2022-01-21 安徽省天助纺织科技集团股份有限公司 基于废旧纺织品生产的分类收拣设备及其方法
CN118594953A (zh) * 2024-06-14 2024-09-06 云浮市深环科技有限公司 一种炉渣金属检测剔除系统及其方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2209305A5 (de) * 1972-12-06 1974-06-28 Bello Martino
DE3002239A1 (de) * 1980-01-23 1981-07-30 Erkelenzer Maschinenfabrik Ferd.Clasen KG, 5140 Erkelenz Vorrichtung zur vereinzelung von teilchen eines schuettguthaufens
FR2498089A1 (fr) * 1981-01-22 1982-07-23 Rech Geolog Miniere Procede et appareil de tri automatique de melanges d'emballages et similaires usages ou non

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4002806A1 (de) * 1990-01-31 1991-08-01 Edelhoff Polytechnik Vorrichtung zum sortieren von abfaellen
US8360242B2 (en) 2004-10-21 2013-01-29 Thomas A. Valerio Wire recovery system
US8158902B2 (en) 2004-10-21 2012-04-17 Thomas A. Valerio Method and apparatus for sorting metal
US8201692B2 (en) 2005-10-24 2012-06-19 Thomas A Valerio Materials separation module
EP2004339A4 (de) * 2006-03-31 2010-12-08 Thomas Valerio Verfahren und vorrichtung zur sortierung feiner nichteisenmetalle und isolierter drahtstücke
AU2007238953B2 (en) * 2006-03-31 2011-11-17 Valerio, Thomas A. Method and apparatus for sorting fine nonferrous metals and insulated wire pieces
US8177069B2 (en) 2007-01-05 2012-05-15 Thomas A. Valerio System and method for sorting dissimilar materials
US8138437B2 (en) 2008-06-11 2012-03-20 Thomas A. Valerio Method and system for recovering metal from processed recycled materials
US8627960B2 (en) 2009-04-28 2014-01-14 Mtd America Ltd (Llc) Apparatus and method for separating materials using air
US9764361B2 (en) 2009-07-31 2017-09-19 Tav Holdings, Inc. Processing a waste stream by separating and recovering wire and other metal from processed recycled materials
US8360347B2 (en) 2009-07-31 2013-01-29 Thomas A. Valerio Method and system for separating and recovering wire and other metal from processed recycled materials
US8757523B2 (en) 2009-07-31 2014-06-24 Thomas Valerio Method and system for separating and recovering wire and other metal from processed recycled materials
WO2020051721A1 (es) * 2018-09-10 2020-03-19 John Sun Sistema y método de separación de acero/magnetita, para solucionar de manera integral la problemática asociada a los grandes acopios de mineral de magnetita mezcladas con scrap de bolas de acero, provenientes de procesos de beneficio de la gran minería
CN113102296A (zh) * 2021-02-20 2021-07-13 江辉宏 一种新型的物流货物分拣设备
CN113953205A (zh) * 2021-09-23 2022-01-21 安徽省天助纺织科技集团股份有限公司 基于废旧纺织品生产的分类收拣设备及其方法
CN118594953A (zh) * 2024-06-14 2024-09-06 云浮市深环科技有限公司 一种炉渣金属检测剔除系统及其方法

Also Published As

Publication number Publication date
ES2006844A6 (es) 1989-05-16
EP0332564A3 (de) 1992-01-02

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