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GB1036499A - Improvements in or relating to furnaces for the heat treatment of waste insulated cables - Google Patents

Improvements in or relating to furnaces for the heat treatment of waste insulated cables

Info

Publication number
GB1036499A
GB1036499A GB4250864A GB4250864A GB1036499A GB 1036499 A GB1036499 A GB 1036499A GB 4250864 A GB4250864 A GB 4250864A GB 4250864 A GB4250864 A GB 4250864A GB 1036499 A GB1036499 A GB 1036499A
Authority
GB
United Kingdom
Prior art keywords
smoke
furnace
burning
burning chamber
hearth
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
GB4250864A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB4250864A priority Critical patent/GB1036499A/en
Priority to US49596265 priority patent/US3404875A/en
Publication of GB1036499A publication Critical patent/GB1036499A/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
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/02—Obtaining lead by dry processes
    • C22B13/025—Recovery from waste materials
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • C22B15/0004—Preliminary treatment without modification of the copper constituent
    • C22B15/0006—Preliminary treatment without modification of the copper constituent by dry processes
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G5/00—Cleaning or de-greasing metallic material by other methods; Apparatus for cleaning or de-greasing metallic material with organic solvents
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
    • F23G5/14—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating including secondary combustion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/12—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of plastics, e.g. rubber
    • 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)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Incineration Of Waste (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

1,036,499. Treating refuse. I. L. HALL. May 11, 1965 [Oct. 19, 1964], No. 42508/64. Heading F4B. A furnace for burning insulation off cables and the recovery of metal comprises a hearth 3 sloping down to the front of the furnace, a burner 6, a smoke burning chamber 10 with a burner 11 for burning the smoke and an outlet 14 near the bottom of the smoke burning chamber. The smoke burning chamber 10 is divided from the hearth 3 by a bridge wall 50 terminating below the furnace roof or formed of chequerwork, and secondary air inlets 7, 15 are provided near the hearth and at the bottom of the smoke burning chamber. A hood 25 collects gases escaping from the furnace door and feeds them to the air supply fan 26. A second independent smoke burning chamber with a gas or oil fired burner may be provided, and a photo-electric smoke detector may operate dampers to bring the second smoke burning chamber into use. A damper in the furnace stack enables gases to be passed through a washing plant if necessary. A furnace burning off lead may share a stack with a furnace burning off rubber or P.V.C. to reduce the concentration of smoke or poisonous fumes in the chimney gases.
GB4250864A 1964-10-19 1964-10-19 Improvements in or relating to furnaces for the heat treatment of waste insulated cables Expired GB1036499A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB4250864A GB1036499A (en) 1964-10-19 1964-10-19 Improvements in or relating to furnaces for the heat treatment of waste insulated cables
US49596265 US3404875A (en) 1964-10-19 1965-10-14 Furnace for burning insulation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4250864A GB1036499A (en) 1964-10-19 1964-10-19 Improvements in or relating to furnaces for the heat treatment of waste insulated cables

Publications (1)

Publication Number Publication Date
GB1036499A true GB1036499A (en) 1966-07-20

Family

ID=10424742

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4250864A Expired GB1036499A (en) 1964-10-19 1964-10-19 Improvements in or relating to furnaces for the heat treatment of waste insulated cables

Country Status (2)

Country Link
US (1) US3404875A (en)
GB (1) GB1036499A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3744779A (en) * 1969-11-07 1973-07-10 Horizons Research Inc Scrap recovery apparatus
US8011359B1 (en) * 2005-07-20 2011-09-06 Schultz Christopher T Auxiliary smoke arresting unit

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2051463A (en) * 1933-12-19 1936-08-18 Federated Metals Metallurgical furnace
US2729301A (en) * 1953-03-19 1956-01-03 Grindle Corp Cupola waste gas heat exchange and purifying system
US2832585A (en) * 1956-11-15 1958-04-29 Int Harvester Co Air cooled damper construction for foundry cupola cooling towers
US2995354A (en) * 1957-09-17 1961-08-08 Huettenwerksanlagen M B H Ges Apparatus for operation of cupola furnaces
US2964304A (en) * 1958-10-08 1960-12-13 Koppers Co Inc Automatically adjusted orifice plate blast furnace gas cleaner and backpressure system
US3129932A (en) * 1961-05-05 1964-04-21 Lafarge Ciments Sa Means for continuously treating divided materials
FR80148E (en) * 1961-07-27 1963-03-15 Siderurgie Fse Inst Rech Process for cooling and removing hot gases from pneumatic refining of cast irons, in particular using pure oxygen
GB971729A (en) * 1962-08-20 1964-10-07 Imp Smelting Corp Ltd Improvements in the extraction of zinc

Also Published As

Publication number Publication date
US3404875A (en) 1968-10-08

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