GB999119A - Apparatus for fiberising mineral melts - Google Patents

Apparatus for fiberising mineral melts

Info

Publication number
GB999119A
GB999119A GB9610/62A GB961062A GB999119A GB 999119 A GB999119 A GB 999119A GB 9610/62 A GB9610/62 A GB 9610/62A GB 961062 A GB961062 A GB 961062A GB 999119 A GB999119 A GB 999119A
Authority
GB
United Kingdom
Prior art keywords
rotors
rotor
fiberizing
fibres
melt
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
GB9610/62A
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.)
I S Kahler & Co
Original Assignee
I S Kahler & Co
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 I S Kahler & Co filed Critical I S Kahler & Co
Publication of GB999119A publication Critical patent/GB999119A/en
Expired legal-status Critical Current

Links

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
    • 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
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

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)
  • Manufacture, Treatment Of Glass Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Inorganic Fibers (AREA)

Abstract

In the production of fibres from molten slag rock or glass in which the melt is dropped on to the peripheral surface of one of a series of rotors arranged with their axes substantially horizontal and from which the melt is thrown on to the next succeeding rotor which rotates in the opposite angular direction, the apparatus comprises at least three fiberizing rotors and the <PICT:0999119/C1/1> minimum distance between the peripheral surfaces of any two fiberizing rotors (which will necessarily have a diameter of about 15 to 35 cm.) whose peripheral surfaces move in opposite directions is, at their closest point, at least 8 cm. Rotors 1, 2, 3, 4 are provided rotating in directions indicated by arrows and with the distance between rotors 1 and 3, 2 and 4 being greater than 8 cm. The rotors are positioned so that the path 10, 11, 12 taken by the molten stream 9 is as shown. Rotor 1 acts mainly as a distributer rotor, with only minor amounts of fiberizing, each rotor 2, 3, 4 producing more fibres, which are collected by a gas stream in a wind box 6 having blast nozzles 7 surrounding the rotors and extending at 8 into the space between the rotors 1 and 3, 2 and 4.
GB9610/62A 1961-03-14 1962-03-13 Apparatus for fiberising mineral melts Expired GB999119A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK108461AA DK102589C (en) 1961-03-14 1961-03-14 Fiberizer.

Publications (1)

Publication Number Publication Date
GB999119A true GB999119A (en) 1965-07-21

Family

ID=8100818

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9610/62A Expired GB999119A (en) 1961-03-14 1962-03-13 Apparatus for fiberising mineral melts

Country Status (5)

Country Link
BE (1) BE615116A (en)
DK (1) DK102589C (en)
FR (1) FR1317640A (en)
GB (1) GB999119A (en)
NL (1) NL275902A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2249091A (en) * 1990-09-28 1992-04-29 Rockwool Int Process and apparatus for making mineral wool fibres
WO1992012941A1 (en) * 1991-01-16 1992-08-06 Rockwool International A/S Stone wool
WO1992012940A1 (en) * 1991-01-16 1992-08-06 Rockwool International A/S Process and apparatus for making mineral wool fibres
WO1992012939A1 (en) * 1991-01-16 1992-08-06 Rockwool International A/S Process and apparatus for making mineral wool fibres
GB2319249A (en) * 1996-11-14 1998-05-20 Rockwool Int Apparatus for the production of man-made vitreous fibres
US5866486A (en) * 1991-01-16 1999-02-02 Rockwool International A/S Stone wool
WO2003008353A1 (en) * 2001-07-20 2003-01-30 Paroc Group Oy Ab Method and apparatus for the manufacture of mineral wool

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2249091A (en) * 1990-09-28 1992-04-29 Rockwool Int Process and apparatus for making mineral wool fibres
GB2249091B (en) * 1990-09-28 1992-09-30 Rockwool Int Process and apparatus for making mineral wool fibres
WO1992012941A1 (en) * 1991-01-16 1992-08-06 Rockwool International A/S Stone wool
WO1992012940A1 (en) * 1991-01-16 1992-08-06 Rockwool International A/S Process and apparatus for making mineral wool fibres
WO1992012939A1 (en) * 1991-01-16 1992-08-06 Rockwool International A/S Process and apparatus for making mineral wool fibres
US5468274A (en) * 1991-01-16 1995-11-21 Rockwool International A/S Process and apparatus for making mineral wool fibres
US5866486A (en) * 1991-01-16 1999-02-02 Rockwool International A/S Stone wool
GB2319249A (en) * 1996-11-14 1998-05-20 Rockwool Int Apparatus for the production of man-made vitreous fibres
WO2003008353A1 (en) * 2001-07-20 2003-01-30 Paroc Group Oy Ab Method and apparatus for the manufacture of mineral wool
AU2002354877B2 (en) * 2001-07-20 2005-03-10 Paroc Group Oy Ab Method and apparartus for the manufacture of mineral wool
HRP20031095B1 (en) * 2001-07-20 2012-02-29 Paroc Oy Ab Method and apparatus for the manufacture of mineral wool

Also Published As

Publication number Publication date
BE615116A (en) 1962-07-02
DK102589C (en) 1965-09-13
NL275902A (en) 1900-01-01
FR1317640A (en) 1963-05-08

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