GB1196838A - An Improved Method and Apparatus for Separating the Components of Insulated Cable or Wire Scrap. - Google Patents
An Improved Method and Apparatus for Separating the Components of Insulated Cable or Wire Scrap.Info
- Publication number
- GB1196838A GB1196838A GB2762168A GB2762168A GB1196838A GB 1196838 A GB1196838 A GB 1196838A GB 2762168 A GB2762168 A GB 2762168A GB 2762168 A GB2762168 A GB 2762168A GB 1196838 A GB1196838 A GB 1196838A
- Authority
- GB
- United Kingdom
- Prior art keywords
- scrap
- conveyor
- separator
- components
- fragmented
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/06—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse
- B03B9/061—General arrangement of separating plant, e.g. flow sheets specially adapted for refuse the refuse being industrial
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/005—Preliminary treatment of scrap
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B15/00—Apparatus or processes for salvaging material from cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0217—Mechanical separating techniques; devices therefor
- B29B2017/0237—Mechanical separating techniques; devices therefor using density difference
- B29B2017/0244—Mechanical separating techniques; devices therefor using density difference in liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0268—Separation of metals
- B29B2017/0272—Magnetic separation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/065—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts containing impurities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
- B29K2705/02—Aluminium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
- B29K2705/04—Lead
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
- B29K2705/08—Transition metals
- B29K2705/10—Copper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2711/00—Use of natural products or their composites, not provided for in groups B29K2601/00 - B29K2709/00, for preformed parts, e.g. for inserts
- B29K2711/12—Paper, e.g. cardboard
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/3462—Cables
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/707—Cables, i.e. two or more filaments combined together, e.g. ropes, cords, strings, yarns
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Processing Of Solid Wastes (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
1,196,838. Sorting scrap material. EISEN UND METALL A.G. 11 June, 1968 [12 June, 1967; 13 June, 1967; 3 May, 1968], No. 27621/ 68. Heading B2H. The components of insulated cable or wire scrap are separated by fragmenting the scrap by means of a smashing or cutting device and continuously conveying the fragmented scrap to a gravity separator to separate the metallic from the non-metallic component of the scrap, the rate of movement of the fragmented scrap between the smashing or cutting device and the separator being adjusted so that substantially no accumulation or storage of the fragmented scrap occurs between the device and the separator. As shown, the scrap is fed to a smashing or cutting device 2, such as a hammer or milling cutter, by means of an endless conveyor 1. The fragmented scrap is discharged onto an endless conveyor 4 whereby it is dropped into a gravity separator 6. Pneumatic and magnetic devices 3, 4 arranged above the conveyor 4 serve to separate, respectively, particles of light material, e.g. dust and paper, and ferrous components from the scrap. The separator 6 contains a liquid having, for example, a density of 2 grams per c.c., so that the non-metallic components of the scrap, e.g. plastics materials, are floated - off while the remaining (non-ferrous) metallic components sink and are removed from the separator by a conveyor therein which carries the components upwardly and discharge them into a further gravity separator 7. The floated-off non-metallic components are discharged on to a sieve 12 for washing and subsequent discharge into a conveyor 13. The separator 7 contains a liquid having, for example, a density of 2.8 to 3 grams per c.c., so that light metal components, e.g. of aluminium, are floated off and discharged into a sieve 10 for washing and subsequent discharge onto a conveyor 11, while the heavy metal components, e.g. of copper and lead, sink and are discharged by a conveyor onto a sieve 8 for washing and subsequent discharge onto a conveyor 9. In a modification, Fig. 2 (not shown), a further smashing or cutting device (14), is interposed between the discharge end of the conveyor 4 and the separator 6 and is preferably equipped with rotary blades for shearing the fragmented scrap into smaller sections.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEE34165A DE1263641B (en) | 1967-06-12 | 1967-06-12 | Process and system for the recovery of metals from old cables and cable scrap |
DE19671558407 DE1558407C2 (en) | 1967-06-13 | 1967-06-13 | Process for the recovery of metals from old cables |
DE19681758265 DE1758265B1 (en) | 1968-05-03 | 1968-05-03 | Process for the recovery of metals from old cables |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1196838A true GB1196838A (en) | 1970-07-01 |
Family
ID=27180800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2762168A Expired GB1196838A (en) | 1967-06-12 | 1968-06-11 | An Improved Method and Apparatus for Separating the Components of Insulated Cable or Wire Scrap. |
Country Status (5)
Country | Link |
---|---|
US (1) | US3582004A (en) |
BE (1) | BE716415A (en) |
FR (1) | FR1567755A (en) |
GB (1) | GB1196838A (en) |
NL (1) | NL6808070A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115837773A (en) * | 2023-02-16 | 2023-03-24 | 烟台日升包装有限公司 | Automatic production device and production method for food packaging boxes |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4362276A (en) * | 1977-12-08 | 1982-12-07 | Occidental Research Corporation | Process and apparatus for recovering metal and plastic from insulated wire |
US4280901A (en) * | 1979-07-06 | 1981-07-28 | Nassau Recycle Corporation | Method and apparatus for separating finely sized materials |
US4332677A (en) * | 1980-10-30 | 1982-06-01 | Nassau Recycle Corporation | Process for reclaiming composite materials |
DE3410961A1 (en) * | 1984-03-24 | 1985-10-03 | Amberger Kaolinwerke Gmbh, 8452 Hirschau | METHOD FOR SEPARATING METALLIC COMPONENTS FROM NON-METAL COMPONENTS OF A CORRESPONDING BLOCK, AND RELATED ARRANGEMENT |
US4809854A (en) * | 1987-01-12 | 1989-03-07 | Nelmor Co., Inc. | Flotation apparatus for reclaiming bonded, two-resin articles |
US5022985A (en) * | 1989-09-15 | 1991-06-11 | Plastic Recovery Systems, Inc. | Process for the separation and recovery of plastics |
US4940187A (en) * | 1989-10-26 | 1990-07-10 | Tocew Lee | Systematic equipments for recycling raw materials from waste wires |
IT1237205B (en) * | 1989-12-06 | 1993-05-27 | Consiglio Nazionale Ricerche | PROCESS FOR THE SEPARATION AND RECOVERY OF LEAD, RUBBER AND COPPER WIRES FROM WASTE CABLES |
US5275292A (en) * | 1992-05-18 | 1994-01-04 | Brugger Richard D | Eddy current separator |
IT1395974B1 (en) * | 2009-10-15 | 2012-11-02 | Mg Recycling S R L | COMPACT MACHINE FOR DIFFERENTIATED RECOVERY OF INDUSTRIAL WASTE |
CN106984416A (en) * | 2017-05-25 | 2017-07-28 | 四川晶天地新材料科技有限公司 | A kind of quartz sand processing technology |
CN112908574B (en) * | 2021-01-15 | 2022-08-09 | 东莞市江隆电业有限公司 | Waste cable insulating layer processing device |
-
1968
- 1968-06-06 FR FR1567755D patent/FR1567755A/fr not_active Expired
- 1968-06-07 NL NL6808070A patent/NL6808070A/xx unknown
- 1968-06-11 GB GB2762168A patent/GB1196838A/en not_active Expired
- 1968-06-11 BE BE716415D patent/BE716415A/xx unknown
- 1968-06-11 US US3582004D patent/US3582004A/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN115837773A (en) * | 2023-02-16 | 2023-03-24 | 烟台日升包装有限公司 | Automatic production device and production method for food packaging boxes |
CN115837773B (en) * | 2023-02-16 | 2023-04-25 | 烟台日升包装有限公司 | Automatic production device and production method for food packaging boxes |
Also Published As
Publication number | Publication date |
---|---|
BE716415A (en) | 1968-11-04 |
FR1567755A (en) | 1969-05-16 |
US3582004A (en) | 1971-06-01 |
NL6808070A (en) | 1968-12-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLNP | Patent lapsed through nonpayment of renewal fees |