GB2104634B - Method of and apparatus for drying and degreasing swarf - Google Patents

Method of and apparatus for drying and degreasing swarf

Info

Publication number
GB2104634B
GB2104634B GB8219702A GB8219702A GB2104634B GB 2104634 B GB2104634 B GB 2104634B GB 8219702 A GB8219702 A GB 8219702A GB 8219702 A GB8219702 A GB 8219702A GB 2104634 B GB2104634 B GB 2104634B
Authority
GB
United Kingdom
Prior art keywords
swarf
degreasing
drying
degreasing swarf
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
GB8219702A
Other versions
GB2104634A (en
Inventor
Trevor Foster
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.)
Apv Mitchell Dryers Ltd
APV Mitchell Dryers Ltd
Original Assignee
Apv Mitchell Dryers Ltd
APV Mitchell Dryers 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
Application filed by Apv Mitchell Dryers Ltd, APV Mitchell Dryers Ltd filed Critical Apv Mitchell Dryers Ltd
Priority to GB8219702A priority Critical patent/GB2104634B/en
Publication of GB2104634A publication Critical patent/GB2104634A/en
Application granted granted Critical
Publication of GB2104634B publication Critical patent/GB2104634B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D13/00—Apparatus for preheating charges; Arrangements for preheating charges
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • C21C5/565—Preheating 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/40—Gas purification of exhaust gases to be recirculated or used in other metallurgical processes
    • C21B2100/44—Removing particles, e.g. by scrubbing, dedusting
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/60—Process control or energy utilisation in the manufacture of iron or steel
    • C21B2100/66—Heat exchange
    • 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)
  • Manufacturing & Machinery (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)
GB8219702A 1981-08-25 1982-07-08 Method of and apparatus for drying and degreasing swarf Expired GB2104634B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8219702A GB2104634B (en) 1981-08-25 1982-07-08 Method of and apparatus for drying and degreasing swarf

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8125875 1981-08-25
GB8219702A GB2104634B (en) 1981-08-25 1982-07-08 Method of and apparatus for drying and degreasing swarf

Publications (2)

Publication Number Publication Date
GB2104634A GB2104634A (en) 1983-03-09
GB2104634B true GB2104634B (en) 1984-12-05

Family

ID=26280564

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8219702A Expired GB2104634B (en) 1981-08-25 1982-07-08 Method of and apparatus for drying and degreasing swarf

Country Status (1)

Country Link
GB (1) GB2104634B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110892222A (en) * 2017-05-26 2020-03-17 诺维尔里斯公司 Fluid temperature control system and method for coating removal kiln

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987000259A1 (en) * 1985-06-28 1987-01-15 Aluminum Company Of America Process and apparatus for removing volatiles from metal
GB8617045D0 (en) * 1986-07-12 1986-08-20 Mckechnie Metals Ltd Drying swarf &c
US5059116A (en) * 1988-12-16 1991-10-22 Gillespie & Powers, Inc. Apparatus and process for removing volatile coatings from scrap metal
IT1245346B (en) * 1990-04-09 1994-09-20 Blufin Spa METHOD OF PREHEATING IRON SCRAP THROUGH PYROLYSIS OF RESIN RESIDUALS CONTAINED WITH ITS INTEGRAL RECOVERY OF THEIR ENERGY CONTENT AND IMPROVEMENT OF THE STEEL CYCLE
US5400358A (en) * 1992-10-13 1995-03-21 Consteel, S.A. Continuous scrap preheating
US6227847B1 (en) 1998-08-06 2001-05-08 Gillespie & Powers, Inc. Apparatus and process for removing volatile coatings from scrap metal
US11520360B2 (en) 2018-09-12 2022-12-06 Novelis Inc. Cooling system and method for decoaters

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110892222A (en) * 2017-05-26 2020-03-17 诺维尔里斯公司 Fluid temperature control system and method for coating removal kiln

Also Published As

Publication number Publication date
GB2104634A (en) 1983-03-09

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Legal Events

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

Effective date: 19930708