GB2478255A - Microwave method and device for recycling refined steel cord from waste tires - Google Patents
Microwave method and device for recycling refined steel cord from waste tires Download PDFInfo
- Publication number
- GB2478255A GB2478255A GB201111279A GB201111279A GB2478255A GB 2478255 A GB2478255 A GB 2478255A GB 201111279 A GB201111279 A GB 201111279A GB 201111279 A GB201111279 A GB 201111279A GB 2478255 A GB2478255 A GB 2478255A
- Authority
- GB
- United Kingdom
- Prior art keywords
- steel cord
- metal material
- waste tires
- constituents
- microwave method
- 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- Withdrawn
Links
- 229910000831 Steel Inorganic materials 0.000 title abstract 5
- 239000010959 steel Substances 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 3
- 239000010920 waste tyre Substances 0.000 title abstract 2
- 238000004064 recycling Methods 0.000 title 1
- 239000007769 metal material Substances 0.000 abstract 4
- 239000000470 constituent Substances 0.000 abstract 3
- 239000003738 black carbon Substances 0.000 abstract 1
- 230000005494 condensation Effects 0.000 abstract 1
- 238000009833 condensation Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000012634 fragment Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910052755 nonmetal Inorganic materials 0.000 abstract 1
- 230000005855 radiation Effects 0.000 abstract 1
- 238000007670 refining Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/001—Dry processes
-
- 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
- B29B17/0206—Selectively separating reinforcements from matrix material by destroying the interface bound before disintegrating the matrix to particles or powder, e.g. from tires or belts
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B19/00—Heating of coke ovens by electrical means
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
- C10B53/07—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of solid raw materials consisting of synthetic polymeric materials, e.g. tyres
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B6/00—Heating by electric, magnetic or electromagnetic fields
- H05B6/64—Heating using microwaves
- H05B6/80—Apparatus for specific applications
-
- 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
- B29K2305/00—Use of metals, their alloys or their compounds, as reinforcement
- B29K2305/08—Transition metals
- B29K2305/12—Iron
-
- 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
- B29L2030/00—Pneumatic or solid tyres or parts thereof
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
- Y02P20/143—Feedstock the feedstock being recycled material, e.g. plastics
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Processing Of Solid Wastes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
A method for refining metal material separated from crushed waste tires by heating the metal material and distilling off a portion of non-metallic constituents wherein the fragments of metal material comprising steel cord containing 82 - 98 % of steel by weight are exposed in a closed space to a microwave radiation with a frequency of 890 MHz to 2450 MHz to reach a temperature of 100 to 700 °C of the metal material at which the volatile fraction of the non-metal constituents is distilled off and separated by cooling and condensation and the solid constituents comprising mixture of steel cord and black carbon are cooled and the steel cord is isolated in high duality. A device for performing the method comprises a batch reactor, continuous furnace equipped with an endless conveyor or a rotary kiln.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CZ20090005A CZ301761B6 (en) | 2009-01-09 | 2009-01-09 | Refining method of metal substrate of waste pneumatic tyre treatment and apparatus for making the same |
PCT/IB2009/055986 WO2010079408A1 (en) | 2009-01-09 | 2009-12-29 | Microwave method and device for recycling refined steel cord from waste tires |
Publications (2)
Publication Number | Publication Date |
---|---|
GB201111279D0 GB201111279D0 (en) | 2011-08-17 |
GB2478255A true GB2478255A (en) | 2011-08-31 |
Family
ID=42115371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB201111279A Withdrawn GB2478255A (en) | 2009-01-09 | 2009-12-29 | Microwave method and device for recycling refined steel cord from waste tires |
Country Status (3)
Country | Link |
---|---|
CZ (1) | CZ301761B6 (en) |
GB (1) | GB2478255A (en) |
WO (1) | WO2010079408A1 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102441553B (en) * | 2010-10-12 | 2014-07-02 | 深圳市格林美高新技术股份有限公司 | Method and device for recovering precious metals from precious metal electronic scraps |
ITTR20120014A1 (en) * | 2012-12-21 | 2014-06-22 | Reflam S R L | PROCEDURE FOR THE RECOVERY OF STEEL IN THE WIRE FROM TIRES |
PL224515B1 (en) * | 2013-05-16 | 2017-01-31 | Robert Barczyk | Method for processing plastic waste and the arrangement for processing plastic waste |
CN104148360B (en) * | 2014-07-03 | 2015-12-30 | 中航上大高温合金材料有限公司 | A kind of rare precious metal turning material cleaning |
ITUB20154708A1 (en) * | 2015-10-16 | 2017-04-16 | Franco Mancia | THERMAL PROCEDURE FOR THE RECOVERY OF STEEL IN THE WIRE FROM TIRES IN A CONTROLLED ATMOSPHERE |
ITUB20154897A1 (en) * | 2015-10-20 | 2017-04-20 | Alessandro Cirocchi | THERMAL PROCEDURE FOR PROVIDING DUCTILITY TO THE HARMONIOUS STEEL THREADS FROM TIRE RECOVERY |
CH717881B1 (en) * | 2020-09-18 | 2023-02-28 | Microwave Solutions Gmbh | Pyrolysis of carbon-based material. |
CH717883B1 (en) * | 2020-09-18 | 2024-02-29 | Microwave Solutions Gmbh | Pyrolysis of tire material. |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5084141A (en) * | 1987-11-11 | 1992-01-28 | Holland Kenneth M | Process of destructive distillation of organic material |
US6693265B1 (en) * | 1999-07-01 | 2004-02-17 | Amat Limited | Apparatus and processes suitable for tire degradation |
JP2004298829A (en) * | 2003-04-01 | 2004-10-28 | Iwasa Takashi | Recycling method of waste tire wire, and recycled steel wire |
WO2005073344A1 (en) * | 2004-01-31 | 2005-08-11 | Tae Jin Kim | The waste rubber or waste tire resolution method and system by avail of microwave |
EP1905811A2 (en) * | 2006-09-29 | 2008-04-02 | MPCP GmbH | Method and Apparatus for Continuous Decomposing Waste Polymeric Materials |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1278062A (en) | 1968-08-30 | 1972-06-14 | Dunlop Holdings Ltd | Improvements in or relating to apparatus for heating articles |
US4104205A (en) | 1976-01-06 | 1978-08-01 | The Goodyear Tire & Rubber Company | Microwave devulcanization of rubber |
JPS5678963A (en) | 1979-11-30 | 1981-06-29 | Sumitomo Rubber Ind Ltd | Preheating method of crude tyre |
SE439450B (en) | 1982-01-20 | 1985-06-17 | Q & Q Retreading System Ab | PROCEDURE AND DEVICE FOR REGUMING OF VEHICLE TIRES |
SE440624B (en) | 1982-05-12 | 1985-08-12 | Q & Q Retreading System Ab | PROCEDURE AND DEVICE FOR REGUMMERING OF VEHICLE TIRES |
FR2562833B1 (en) | 1984-04-13 | 1988-02-26 | Bass Jury | DEVICE FOR THE VULCANIZATION OF TIRE TIRES COMPRISING A MICROWAVE TRANSMITTER AND A WAVEGUIDE |
US5057189A (en) * | 1984-10-12 | 1991-10-15 | Fred Apffel | Recovery apparatus |
JP2843347B2 (en) | 1987-05-13 | 1999-01-06 | ホーランド、ケネス・マイケル | How to treat plastic waste |
US5316224A (en) | 1989-10-10 | 1994-05-31 | John Dobozy | Method and apparatus for recovering elastomeric material |
DE4329145A1 (en) | 1993-08-30 | 1995-03-02 | Sp Reifenwerke Gmbh | Process for the manufacture of pneumatic vehicle tires using microwave energy |
EP0661149B1 (en) | 1994-01-04 | 1999-11-10 | Dunlop GmbH | Process for manufacturing pneumatic tyres using microwave energy |
DE4420198A1 (en) | 1994-06-09 | 1995-12-14 | Sp Reifenwerke Gmbh | Use of controlled microwave radiation for tyre vulcanisation |
AU696846B2 (en) | 1995-03-16 | 1998-09-17 | Ok Tech Inc. | Method for recycling of rubber products |
CN1136148C (en) | 1998-03-18 | 2004-01-28 | 邓健郎 | Method for preparing active carbon using carbon black |
AU3096300A (en) | 1999-05-14 | 2000-12-05 | Rostislav Nikolaevich Pukhlov | Flow line for the complex recycling of tyres, hydraulic-jet tyre processing device and device for the electro-thermal separation of the metallic cord for said line |
DE10357968B4 (en) | 2003-07-02 | 2008-04-03 | Bernd Zenker | Recycling plant and method for cold comminution of rubber products, steel-rubber composites and steel cord |
RU2277473C1 (en) | 2004-10-05 | 2006-06-10 | Общество с ограниченной ответственностью "Компьютерное проектирование и конструирование" (ООО "КОПРОКОН") | Method of recycling worn tires to broken rubber crumbs |
UA78293C2 (en) | 2004-10-07 | 2007-03-15 | Анатолій Федорович Булат | Method and device for processing of worn car tires |
JP2006349224A (en) | 2005-06-14 | 2006-12-28 | Shirakawa Namacon Kyogyo Kumiai | Scrap tire recycling device |
RU2299807C2 (en) | 2005-07-22 | 2007-05-27 | Борис Александрович Куцемелов | Tyre grinding plant |
RU2299804C2 (en) | 2005-07-22 | 2007-05-27 | Борис Александрович Куцемелов | Tyre recycling complex production line |
US7927465B2 (en) * | 2006-02-02 | 2011-04-19 | Novak John F | Method and apparatus for microwave reduction of organic compounds |
MXGT06000002A (en) | 2006-02-07 | 2007-08-06 | Luis Ernesto Peredo Lopez | Tyre recycling process involving the separation and recovery of the rubber, nylon and steel cord. |
DE102006028563A1 (en) | 2006-06-22 | 2007-12-27 | Phoenix Conveyor Belt Systems Gmbh | Recycling of rubber and metal from steel-reinforced rubber wastes, pre-comminutes coarsely, embrittles rubber in cold chamber and breaks rubber away using deflection rollers |
RU2322347C1 (en) | 2006-09-14 | 2008-04-20 | Государственное образовательное учреждение высшего профессионального образования "Южно-Уральский государственный университет" | Method of and device for recycling of nonstripped (solid) tires |
-
2009
- 2009-01-09 CZ CZ20090005A patent/CZ301761B6/en not_active IP Right Cessation
- 2009-12-29 GB GB201111279A patent/GB2478255A/en not_active Withdrawn
- 2009-12-29 WO PCT/IB2009/055986 patent/WO2010079408A1/en active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5084141A (en) * | 1987-11-11 | 1992-01-28 | Holland Kenneth M | Process of destructive distillation of organic material |
US6693265B1 (en) * | 1999-07-01 | 2004-02-17 | Amat Limited | Apparatus and processes suitable for tire degradation |
JP2004298829A (en) * | 2003-04-01 | 2004-10-28 | Iwasa Takashi | Recycling method of waste tire wire, and recycled steel wire |
WO2005073344A1 (en) * | 2004-01-31 | 2005-08-11 | Tae Jin Kim | The waste rubber or waste tire resolution method and system by avail of microwave |
EP1905811A2 (en) * | 2006-09-29 | 2008-04-02 | MPCP GmbH | Method and Apparatus for Continuous Decomposing Waste Polymeric Materials |
Also Published As
Publication number | Publication date |
---|---|
GB201111279D0 (en) | 2011-08-17 |
CZ20095A3 (en) | 2010-06-16 |
WO2010079408A1 (en) | 2010-07-15 |
CZ301761B6 (en) | 2010-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |