DK300385A - METHOD AND APPARATUS FOR USE OF FIBERATION OF MINERAL MELTS - Google Patents

METHOD AND APPARATUS FOR USE OF FIBERATION OF MINERAL MELTS Download PDF

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Publication number
DK300385A
DK300385A DK300385A DK300385A DK300385A DK 300385 A DK300385 A DK 300385A DK 300385 A DK300385 A DK 300385A DK 300385 A DK300385 A DK 300385A DK 300385 A DK300385 A DK 300385A
Authority
DK
Denmark
Prior art keywords
jet
melt
wheel
thrown out
conveyed
Prior art date
Application number
DK300385A
Other languages
Danish (da)
Other versions
DK160363B (en
DK160363C (en
DK300385D0 (en
Inventor
Gunnar Hartung
Original Assignee
Rockwool Ab
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 Rockwool Ab filed Critical Rockwool Ab
Publication of DK300385D0 publication Critical patent/DK300385D0/en
Publication of DK300385A publication Critical patent/DK300385A/en
Publication of DK160363B publication Critical patent/DK160363B/en
Application granted granted Critical
Publication of DK160363C publication Critical patent/DK160363C/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/04—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor
    • C03B37/05—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices
    • C03B37/055—Manufacture of glass fibres or filaments by using centrifugal force, e.g. spinning through radial orifices; Construction of the spinner cups therefor by projecting molten glass on a rotating body having no radial orifices by projecting onto and spinning off the outer surface of the rotating body

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Inorganic Fibers (AREA)

Abstract

In a process and an appliance for fibring mineral melts, the melt is conveyed in the form of a continuous jet 10 from the outside to a rotating wheel 12. From the wheel, the melt is thrown out with the formation of fibres or it is conveyed onwards to other similar wheels 15, with the jet 10 being shielded from particles 16, 17 which are thrown out from the wheel or the wheels. While the melt jet shield can consist of one or more solid shields which are mounted behind and/or in front of the melt jet 10, seen in the direction of forwarding of this jet or in the direction of fibre formation, the shield preferably consists of rotating cylindrical bodies whose axes are vertical and parallel with the melt jet 10, or are horizontal and mounted in the main perpendicular to the melt jet. <IMAGE>
DK300385A 1984-07-03 1985-07-02 METHOD AND APPARATUS FOR USE OF FIBERATION OF MINERAL MELTS DK160363C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8403526 1984-07-03
SE8403526A SE442988B (en) 1984-07-03 1984-07-03 PROCEDURE AND DEVICE FOR FIBERATION OF MINERAL MELTS

Publications (4)

Publication Number Publication Date
DK300385D0 DK300385D0 (en) 1985-07-02
DK300385A true DK300385A (en) 1986-01-04
DK160363B DK160363B (en) 1991-03-04
DK160363C DK160363C (en) 1991-08-19

Family

ID=20356426

Family Applications (1)

Application Number Title Priority Date Filing Date
DK300385A DK160363C (en) 1984-07-03 1985-07-02 METHOD AND APPARATUS FOR USE OF FIBERATION OF MINERAL MELTS

Country Status (2)

Country Link
DK (1) DK160363C (en)
SE (1) SE442988B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60216596T2 (en) * 2001-07-20 2007-09-20 Paroc Group Oy Ab METHOD AND DEVICE FOR PRODUCING MINERALWOOD

Also Published As

Publication number Publication date
DK160363B (en) 1991-03-04
DK160363C (en) 1991-08-19
SE8403526L (en) 1986-01-04
SE8403526D0 (en) 1984-07-03
SE442988B (en) 1986-02-10
DK300385D0 (en) 1985-07-02

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Legal Events

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