GB2334726B - Dross press with rocking press head - Google Patents

Dross press with rocking press head

Info

Publication number
GB2334726B
GB2334726B GB9909835A GB9909835A GB2334726B GB 2334726 B GB2334726 B GB 2334726B GB 9909835 A GB9909835 A GB 9909835A GB 9909835 A GB9909835 A GB 9909835A GB 2334726 B GB2334726 B GB 2334726B
Authority
GB
United Kingdom
Prior art keywords
press
rocking
dross
head
press head
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 - Lifetime
Application number
GB9909835A
Other versions
GB9909835D0 (en
GB2334726A (en
Inventor
Alan Bramley
Drew A Weathers
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.)
McIntyre J Machinery Ltd
Original Assignee
McIntyre J Machinery Ltd
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
Priority claimed from GB9623320A external-priority patent/GB9623320D0/en
Application filed by McIntyre J Machinery Ltd filed Critical McIntyre J Machinery Ltd
Priority to GB9909835A priority Critical patent/GB2334726B/en
Publication of GB9909835D0 publication Critical patent/GB9909835D0/en
Publication of GB2334726A publication Critical patent/GB2334726A/en
Application granted granted Critical
Publication of GB2334726B publication Critical patent/GB2334726B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/02—Refining by liquating, filtering, centrifuging, distilling, or supersonic wave action including acoustic waves
    • C22B9/023—By filtering
    • 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
    • C22B21/00—Obtaining aluminium
    • C22B21/0038—Obtaining aluminium by other processes
    • C22B21/0069—Obtaining aluminium by other processes from scrap, skimmings or any secondary source aluminium, e.g. recovery of alloy constituents
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Manufacture And Refinement Of Metals (AREA)
GB9909835A 1996-11-04 1997-10-29 Dross press with rocking press head Expired - Lifetime GB2334726B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9909835A GB2334726B (en) 1996-11-04 1997-10-29 Dross press with rocking press head

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9623320A GB9623320D0 (en) 1996-11-04 1996-11-04 Dross head movement system
GB9909835A GB2334726B (en) 1996-11-04 1997-10-29 Dross press with rocking press head
PCT/GB1997/002978 WO1998020175A1 (en) 1996-11-04 1997-10-29 Dross press with rocking press head

Publications (3)

Publication Number Publication Date
GB9909835D0 GB9909835D0 (en) 1999-06-23
GB2334726A GB2334726A (en) 1999-09-01
GB2334726B true GB2334726B (en) 2001-05-02

Family

ID=26310365

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9909835A Expired - Lifetime GB2334726B (en) 1996-11-04 1997-10-29 Dross press with rocking press head

Country Status (1)

Country Link
GB (1) GB2334726B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057232A (en) * 1976-10-29 1977-11-08 National Steel Corporation Press for separating molten metal from dross
US5397104A (en) * 1993-11-22 1995-03-14 Altek International Dross compression apparatus
WO1996032513A1 (en) * 1995-04-12 1996-10-17 J Mcintyre Machinery Limited Cooling system for press head
WO1997047776A1 (en) * 1996-06-12 1997-12-18 Altek International, Inc. Dross compression apparatus and method utilizing ribs on collector and head

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4057232A (en) * 1976-10-29 1977-11-08 National Steel Corporation Press for separating molten metal from dross
US5397104A (en) * 1993-11-22 1995-03-14 Altek International Dross compression apparatus
WO1996032513A1 (en) * 1995-04-12 1996-10-17 J Mcintyre Machinery Limited Cooling system for press head
WO1997047776A1 (en) * 1996-06-12 1997-12-18 Altek International, Inc. Dross compression apparatus and method utilizing ribs on collector and head

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 096, no. 004, 30 April 1996 &JP 07 316680 *

Also Published As

Publication number Publication date
GB9909835D0 (en) 1999-06-23
GB2334726A (en) 1999-09-01

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20140320 AND 20140326

PE20 Patent expired after termination of 20 years

Expiry date: 20171028