GB218240A - Melting furnace of the tilting type - Google Patents

Melting furnace of the tilting type

Info

Publication number
GB218240A
GB218240A GB4944/24A GB494424A GB218240A GB 218240 A GB218240 A GB 218240A GB 4944/24 A GB4944/24 A GB 4944/24A GB 494424 A GB494424 A GB 494424A GB 218240 A GB218240 A GB 218240A
Authority
GB
United Kingdom
Prior art keywords
furnace
hopper
charging
adjacent
tap hole
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
GB4944/24A
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.)
CIE GENERALE DU BASALTE C G B
Original Assignee
CIE GENERALE DU BASALTE C G B
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 CIE GENERALE DU BASALTE C G B filed Critical CIE GENERALE DU BASALTE C G B
Publication of GB218240A publication Critical patent/GB218240A/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; Tank furnaces
    • F27B3/06—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces with movable working chambers or hearths, e.g. tiltable, oscillating or describing a composed movement
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B32/00—Artificial stone not provided for in other groups of this subclass
    • C04B32/005—Artificial stone obtained by melting at least part of the composition, e.g. metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)

Abstract

218,240. Compagnie GÚnÚrale de Basalte, C. G. B. June 29, 1923, [Convention date]. Void [Published Sect. 91 of the Act]. Tilting reverberatory furnaces; charging; hearths. - A furnace, particularly intended for melting basalt, is supported on trunnions 2 at its centre of gravity so that it may be easily tipped for running off the molten material. The hearth is divided into three parts, the part 6 adjacent the charging end being forwardly inclined, the oentral part 7 rearwardly inclined, and the part 8 adjacent the tap hole 12 also rearwardly inclined but at a greater angle than that of the part 7. Preferably the parts 7 and 8 are separated by a sill 11 the top of which is slightly below the tap hole when the furnace is in normal position. The furnace is heated by gas or oil burners in the side walls, the burners being staggered so that no flame can play direct on an opposite burner. The charging hopper 9 is connected to the furnace by a shoot 10 pivoted at 30 so that it may be swung out of the way when desired. The waste gases leave the furnace by a conduit 25 provided with an arc shaped shield 26 co-operating with the end of a fixed conduit 27 opening into the hopper so that the material therein is preheated. For treating powdered basalt, heating tubes may be arranged in the hopper to separate the material from the gases.
GB4944/24A 1923-06-29 1924-02-26 Melting furnace of the tilting type Expired GB218240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR218240X 1923-06-29

Publications (1)

Publication Number Publication Date
GB218240A true GB218240A (en) 1924-11-27

Family

ID=8881382

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4944/24A Expired GB218240A (en) 1923-06-29 1924-02-26 Melting furnace of the tilting type

Country Status (1)

Country Link
GB (1) GB218240A (en)

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