GB2219526B - Method and apparatus for the preparation of scrap - Google Patents

Method and apparatus for the preparation of scrap

Info

Publication number
GB2219526B
GB2219526B GB8912155A GB8912155A GB2219526B GB 2219526 B GB2219526 B GB 2219526B GB 8912155 A GB8912155 A GB 8912155A GB 8912155 A GB8912155 A GB 8912155A GB 2219526 B GB2219526 B GB 2219526B
Authority
GB
United Kingdom
Prior art keywords
scrap
preparation
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 - Fee Related
Application number
GB8912155A
Other versions
GB8912155D0 (en
GB2219526A (en
Inventor
Karl-Erick Piper
Klaus Rudinger
Harald Schnecke
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.)
VER SCHMIEDEWERKE GmbH
Vereinigte Schmiedewerke GmbH
Original Assignee
VER SCHMIEDEWERKE GmbH
Vereinigte Schmiedewerke 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 VER SCHMIEDEWERKE GmbH, Vereinigte Schmiedewerke GmbH filed Critical VER SCHMIEDEWERKE GmbH
Publication of GB8912155D0 publication Critical patent/GB8912155D0/en
Publication of GB2219526A publication Critical patent/GB2219526A/en
Application granted granted Critical
Publication of GB2219526B publication Critical patent/GB2219526B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • 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
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C1/00—Magnetic separation
    • 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
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1204—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 preliminary treatment of ores or scrap to eliminate non- titanium constituents, e.g. iron, without attacking the titanium constituent
    • 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
    • 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
GB8912155A 1988-06-08 1989-05-26 Method and apparatus for the preparation of scrap Expired - Fee Related GB2219526B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3819482 1988-06-08

Publications (3)

Publication Number Publication Date
GB8912155D0 GB8912155D0 (en) 1989-07-12
GB2219526A GB2219526A (en) 1989-12-13
GB2219526B true GB2219526B (en) 1992-07-15

Family

ID=6356112

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8912155A Expired - Fee Related GB2219526B (en) 1988-06-08 1989-05-26 Method and apparatus for the preparation of scrap

Country Status (2)

Country Link
FR (1) FR2632543A1 (en)
GB (1) GB2219526B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4020229A1 (en) * 1990-06-26 1992-01-02 Mann & Hummel Filter METHOD AND DEVICE FOR PROCESSING RESIDUES FROM THE CHIP-REMOVING PROCESSING OF FERROMAGNETIC MATERIALS
DE4141676C1 (en) * 1991-12-18 1993-04-15 Mann & Hummel Filter
CN102899495B (en) * 2011-07-25 2014-04-30 陕西凤翔钛粉钛材有限公司 Recovery treatment production line for titanium and titanium alloy crumb-like waste material
CN117427949B (en) * 2023-12-19 2024-03-05 陕西天成航空材料股份有限公司 Titanium bits belt cleaning device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB873036A (en) * 1958-07-15 1961-07-19 Basse Sambre Atel Const Improvements in or relating to processes for recovering useful products from gas dusts
GB1034244A (en) * 1964-06-01 1966-06-29 North British Rubber Co Ltd A process for the separation of metal from rubber
US3502271A (en) * 1967-05-29 1970-03-24 Univ Minnesota Iron ore treating process
US3642464A (en) * 1968-12-09 1972-02-15 Univ Minnesota Tin ore treating process
GB1461707A (en) * 1973-07-25 1977-01-19 Mansfeld Kombinat W Pieck Veb Method for the treatment of iron-loaded scrap
GB2090166A (en) * 1980-12-31 1982-07-07 Suisman & Blumenthal Inc Process and apparatus for treating titanium machining scrap
US4382856A (en) * 1978-06-19 1983-05-10 Geological Research Corporation Recovery of tin

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB873036A (en) * 1958-07-15 1961-07-19 Basse Sambre Atel Const Improvements in or relating to processes for recovering useful products from gas dusts
GB1034244A (en) * 1964-06-01 1966-06-29 North British Rubber Co Ltd A process for the separation of metal from rubber
US3502271A (en) * 1967-05-29 1970-03-24 Univ Minnesota Iron ore treating process
US3642464A (en) * 1968-12-09 1972-02-15 Univ Minnesota Tin ore treating process
GB1461707A (en) * 1973-07-25 1977-01-19 Mansfeld Kombinat W Pieck Veb Method for the treatment of iron-loaded scrap
US4382856A (en) * 1978-06-19 1983-05-10 Geological Research Corporation Recovery of tin
GB2090166A (en) * 1980-12-31 1982-07-07 Suisman & Blumenthal Inc Process and apparatus for treating titanium machining scrap

Also Published As

Publication number Publication date
GB8912155D0 (en) 1989-07-12
GB2219526A (en) 1989-12-13
FR2632543A1 (en) 1989-12-15

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930526