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GB363100A - Improvements in and relating to ore roasting furnaces - Google Patents

Improvements in and relating to ore roasting furnaces

Info

Publication number
GB363100A
GB363100A GB34985/30A GB3498530A GB363100A GB 363100 A GB363100 A GB 363100A GB 34985/30 A GB34985/30 A GB 34985/30A GB 3498530 A GB3498530 A GB 3498530A GB 363100 A GB363100 A GB 363100A
Authority
GB
United Kingdom
Prior art keywords
hearth
fixed
stem
blade
relating
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
GB34985/30A
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
Publication of GB363100A publication Critical patent/GB363100A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path being carried by a conveyor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

363,100. Roasting furnaces. DOHET, E., 20, Rue Bemel, Woluwe-St-Fierre, Brussels. Nov. 20, 1930, No. 34985. Convention date, Oct. 3. [Class 51 (ii).] Charges, agitating.- A rabble blade 13 for a mechanical roasting furnace is mounted at an angle to a stem 13a, the other end of which is formed as a pivot tc engage a hook member 12c either carried by a rabble arm, or mounted on the underside of a fixed hearth where the furnace has both fixed and rotary hearths. This construction permits easy removal of the blade and allows it to maintain contact with the hearth in spite of changes due to expansion. In the construction shown the block 12, which is adapted for mounting in a fixed hearth, has its lower part forked to accommodate the stem 13a and to provide guides 12b.
GB34985/30A 1930-10-03 1930-11-20 Improvements in and relating to ore roasting furnaces Expired GB363100A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE363100X 1930-10-03

Publications (1)

Publication Number Publication Date
GB363100A true GB363100A (en) 1931-12-17

Family

ID=3868461

Family Applications (1)

Application Number Title Priority Date Filing Date
GB34985/30A Expired GB363100A (en) 1930-10-03 1930-11-20 Improvements in and relating to ore roasting furnaces

Country Status (1)

Country Link
GB (1) GB363100A (en)

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