GB1370071A - Scrap reclamation - Google Patents

Scrap reclamation

Info

Publication number
GB1370071A
GB1370071A GB32672A GB32672A GB1370071A GB 1370071 A GB1370071 A GB 1370071A GB 32672 A GB32672 A GB 32672A GB 32672 A GB32672 A GB 32672A GB 1370071 A GB1370071 A GB 1370071A
Authority
GB
United Kingdom
Prior art keywords
box
hopper
cylinder
chips
plunger
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
Application number
GB32672A
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.)
Thermetics Inc
Original Assignee
Thermetics Inc
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 Thermetics Inc filed Critical Thermetics Inc
Priority to GB32672A priority Critical patent/GB1370071A/en
Publication of GB1370071A publication Critical patent/GB1370071A/en
Expired 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
    • 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
    • C22B7/04—Working-up slag
    • 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
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

1370071 Moulding metal chips THERMETICS Inc 4 Jan 1972 326/72 Heading B5A [Also in Divisions C7 and F4] Hot metal chips from a rotary furnace are compacted into briquettes in a box 38 with a cooperating plunger 34. The box 38 has an associated platform 32 which closes the open end of hopper 30 until it holds a sufficient amount of chips, whereupon the cylinder 42 moves the box 38 under the hopper, and afterwards returns it to its original position for the compacting operation. When sufficiently compacted, the cylinder 44 removes the base 41 of the box and the briquette is ejected by the plunger 34. The cylinders 42, 44 and 36 may be pneumatio or hydraulic and may be replaced by magnetic solenoid systems. The operations may be controlled in a timed sequence, and sensing switches may be used to determine the positions of the various parts.
GB32672A 1972-01-04 1972-01-04 Scrap reclamation Expired GB1370071A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB32672A GB1370071A (en) 1972-01-04 1972-01-04 Scrap reclamation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB32672A GB1370071A (en) 1972-01-04 1972-01-04 Scrap reclamation

Publications (1)

Publication Number Publication Date
GB1370071A true GB1370071A (en) 1974-10-09

Family

ID=9702421

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32672A Expired GB1370071A (en) 1972-01-04 1972-01-04 Scrap reclamation

Country Status (1)

Country Link
GB (1) GB1370071A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070819A1 (en) * 1981-07-22 1983-01-26 Boliden Aktiebolag A method for working-up metal-containing waste products
EP0475128A1 (en) * 1990-08-21 1992-03-18 Linde Aktiengesellschaft Process for the reduction of pollutants in the exhaust gases of a burner fired smelt-oven
EP2746412A1 (en) 2012-12-20 2014-06-25 Fundacion Tecnalia Research & Innovation Recycling process for recycling granulated metallic materials containing surface impurities

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070819A1 (en) * 1981-07-22 1983-01-26 Boliden Aktiebolag A method for working-up metal-containing waste products
EP0475128A1 (en) * 1990-08-21 1992-03-18 Linde Aktiengesellschaft Process for the reduction of pollutants in the exhaust gases of a burner fired smelt-oven
EP2746412A1 (en) 2012-12-20 2014-06-25 Fundacion Tecnalia Research & Innovation Recycling process for recycling granulated metallic materials containing surface impurities
WO2014096481A1 (en) 2012-12-20 2014-06-26 Fundacion Tecnalia Research & Innovation Recycling process for recycling granulated metallic materials containing surface impurities

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Legal Events

Date Code Title Description
PS Patent sealed
PLE Entries relating assignments, transmissions, licences in the register of patents
PLE Entries relating assignments, transmissions, licences in the register of patents
PCNP Patent ceased through non-payment of renewal fee