ES2118429T3 - Metodo y aparato para la fabricacion de lana mineral utilizando desperdicios de lana mineral como material de partida reciclado. - Google Patents

Metodo y aparato para la fabricacion de lana mineral utilizando desperdicios de lana mineral como material de partida reciclado.

Info

Publication number
ES2118429T3
ES2118429T3 ES94925415T ES94925415T ES2118429T3 ES 2118429 T3 ES2118429 T3 ES 2118429T3 ES 94925415 T ES94925415 T ES 94925415T ES 94925415 T ES94925415 T ES 94925415T ES 2118429 T3 ES2118429 T3 ES 2118429T3
Authority
ES
Spain
Prior art keywords
mineral wool
mass
mixture
cast
melting
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 - Lifetime
Application number
ES94925415T
Other languages
English (en)
Inventor
Hermann Fleckenstein
Helmut Hornung
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.)
Saint Gobain Isover SA France
Original Assignee
Saint Gobain Isover SA France
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 Saint Gobain Isover SA France filed Critical Saint Gobain Isover SA France
Application granted granted Critical
Publication of ES2118429T3 publication Critical patent/ES2118429T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B3/00—Charging the melting furnaces
    • C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
    • C03B3/026—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet by charging the ingredients into a flame, through a burner or equivalent heating means used to heat the melting furnace
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Air Supply (AREA)
  • Processing Of Solid Wastes (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Glass Melting And Manufacturing (AREA)
  • Paper (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Inorganic Fibers (AREA)
  • Glass Compositions (AREA)
  • Gasification And Melting Of Waste (AREA)
  • Treating Waste Gases (AREA)

Abstract

EL TUBO DE FUSION (1) PARA PRODUCIR LA MASA FUNDIDA (2) A PARTIR DE UNA MEZCLA (21) DE MATERIALES EN BRUTO, ESTA ASOCIADO CON UNA UNIDAD DE FUSION ADICIONAL (4) POR MEDIO DE LA CUAL SE OBTIENE UNA MASA FUNDIDA RECICLADA (29) A PARTIR DE RESIDUOS DE LANA MINERAL (28) QUE CORRESPONDEN ENORMEMENTE CON LA MASA FUNDIDA (2) OBTENIDA A PARTIR DE LA MEZCLA (21) DE MATERIALES EN BRUTO EN CALIDAD Y COMPOSICION. LA MASA FUNDIDA RECICLADA (29) ES SUMINISTRADA A LA MASA FUNDIDA (2) EN EL TUBO DE FUSION (1) A TRAVES DE UN DISPOSITIVO DE INTRODUCCION ADAPTABLE (43). EL GAS DE ESCAPE DE RECICLAJE (30) DE LA UNIDAD DE FUSION ADICIONAL (4) SE SUMINISTRA AL GAS DE ESCAPE (24) DEL TUBO, Y LA MEZCLA DE GAS DE ESCAPE SE UTILIZA PARA PRECALENTAR EL AIRE DE COMBUSTION Y LA MEZCLA DE MATERIALES EN BRUTO (21). DEBIDO A LA DIVISION DE LA "PREPARACION DE MASA FUNDIDA" EN LA PRODUCCION CONVENCIONAL DE MASA FUNDIDA A PARTIR DE LA MEZCLA (21) DE MATERIALES EN BRUTO EN EL TUBO DE FUSION (1) Y LA PRODUCCION CONCURRENTE DEMASA FUNDIDA A PARTIR DE RESIDUOS DE LANA MINERAL (28) EN UNA UNIDAD DE FUSION ADICIONAL (4), LOS PRODUCTOS FUNDIDOS Y GASES DE ESCAPE SUMINISTRAN DIRECTAMENTE AL TUBO DE FUSION (1), Y ES POSIBLE UTILIZAR RESIDUOS DE LANA MINERAL (28) COMO MATERIAL DE INICIO RECICLADO EN FORMA DE COSTE EFECTIVO SIN AFECTAR AL CONTROL COMPLICADO DE PARAMETROS DE PROCESAMIENTO DE LA PRODUCCION CONVENCIONAL DE MASA FUNDIDA.
ES94925415T 1993-07-30 1994-07-29 Metodo y aparato para la fabricacion de lana mineral utilizando desperdicios de lana mineral como material de partida reciclado. Expired - Lifetime ES2118429T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4325726A DE4325726A1 (de) 1993-07-30 1993-07-30 Verfahren und Einrichtung zur Herstellung von Mineralwolle unter Verwendung von Mineralwolleabfällen als Recyclingrohstoff

Publications (1)

Publication Number Publication Date
ES2118429T3 true ES2118429T3 (es) 1998-09-16

Family

ID=6494151

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94925415T Expired - Lifetime ES2118429T3 (es) 1993-07-30 1994-07-29 Metodo y aparato para la fabricacion de lana mineral utilizando desperdicios de lana mineral como material de partida reciclado.

Country Status (19)

Country Link
US (1) US5709728A (es)
EP (1) EP0662932B1 (es)
JP (1) JP3655630B2 (es)
KR (1) KR100313218B1 (es)
AT (1) ATE167171T1 (es)
AU (1) AU678522B2 (es)
BR (1) BR9405537A (es)
CA (1) CA2145772C (es)
CZ (1) CZ286704B6 (es)
DE (2) DE4325726A1 (es)
DK (1) DK0662932T3 (es)
ES (1) ES2118429T3 (es)
FI (1) FI951496A0 (es)
NO (1) NO950981L (es)
PL (1) PL179641B1 (es)
SK (1) SK281854B6 (es)
TR (1) TR28844A (es)
WO (1) WO1995004003A1 (es)
ZA (1) ZA945623B (es)

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DE19510874A1 (de) * 1995-03-24 1996-09-26 Gruenzweig & Hartmann Verfahren und Vorrichtung zum Erschmelzen von silikatischen Recycling-Rohstoffen
UA50688C2 (en) * 2002-06-06 2006-05-15 Viktor Fedorovych Kibol Kibol method for producing highly silicate inorganic fibres of rocks (variants), a process line for realizing the method (variants), continuous and staple fibres (variants), inorganic finely dispersed flaky particles (variants) obtained by the proposed method
FR2913971B1 (fr) * 2007-03-20 2009-04-24 Saint Gobain Dispositif de fusion du verre comprenant deux fours
EP2105415A1 (en) * 2008-03-27 2009-09-30 Rockwool International A/S Process and apparatus for making a mineral melt
MY159835A (en) * 2010-04-12 2017-02-15 Usg Interiors Llc Mineral wool from recyclable materials
US8650914B2 (en) * 2010-09-23 2014-02-18 Johns Manville Methods and apparatus for recycling glass products using submerged combustion
CA2809913C (en) * 2010-09-01 2018-12-04 Rockwool International A/S A method and an apparatus for making a mineral melt
JP5756340B2 (ja) * 2011-05-24 2015-07-29 興亜硝子株式会社 ガラス熔融装置およびガラス熔融方法
CN103588383A (zh) * 2013-10-24 2014-02-19 重庆国际复合材料有限公司 一种生产高性能无碱玻璃的工艺及其窑炉
RU2566164C1 (ru) * 2014-07-02 2015-10-20 Андрей Владимирович Бабушкин Способ производства теплоизоляционных минераловатных изделий
US10570045B2 (en) * 2015-05-22 2020-02-25 John Hart Miller Glass and other material melting systems
US9796635B1 (en) 2016-06-22 2017-10-24 Usg Interiors, Llc Large diameter slag wool, composition and method of making same
US10208477B2 (en) 2016-10-20 2019-02-19 Usg Interiors, Llc Veil finishing process
US10094614B2 (en) 2016-12-14 2018-10-09 Usg Interiors, Llc Method for dewatering acoustical panels
US11597677B2 (en) 2017-05-26 2023-03-07 Usg Interiors, Llc Wool surface treated with hydrophobic agent and acoustic panels made therefrom
US11753550B2 (en) 2018-06-14 2023-09-12 Usg Interiors, Llc Borate and silicate coating for improved acoustical panel performance and methods of making same
FI3994102T3 (fi) 2019-07-05 2023-07-04 Sumitomo SHI FW Energia Oy Järjestely ja menetelmä mineraalivillajätteen kierrättämiseksi
FR3104568B1 (fr) * 2019-12-11 2022-07-22 Saint Gobain Isover Procede de fabrication de laine minerale
US20240217861A1 (en) * 2021-06-29 2024-07-04 Nitto Boseki Co., Ltd. Method for producing long glass fibers
KR102558855B1 (ko) 2021-11-15 2023-07-25 주식회사 그린인슐레이터 심재 재생 장치
WO2023152300A1 (en) * 2022-02-14 2023-08-17 Trinity Synergies A/S Method and system for recycling waste minerals
CN117383794B (zh) * 2023-12-08 2024-02-23 山东超越轻工制品有限公司 一种玻璃制品加工用原料均匀熔融装置
US20250360688A1 (en) 2024-05-21 2025-11-27 Usg Interiors, Llc Single-Layer, High-Caliper Basemats and Fibrous Panels Including Same
US20250360703A1 (en) 2024-05-21 2025-11-27 Usg Interiors, Llc Process for Manufacturing Acoustical Panel
US20260015860A1 (en) 2024-07-09 2026-01-15 Usg Interiors, Llc Basemats and fibrous panels comprising large diameter wool fibers

Family Cites Families (26)

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Publication number Priority date Publication date Assignee Title
FR389314A (fr) * 1908-04-17 1908-09-05 Robert Bosch Trembleur
FR410889A (fr) * 1909-12-02 1910-06-01 Emile Gras Roue à pelles plates tournantes produisant force de sustentation et de propulsion en descendant et se repliant en remontant pour éviter la résistance de l'air
US3563722A (en) * 1968-04-17 1971-02-16 Jury Vasilievich Troyankin Glass-melting furnace
US3880639A (en) * 1972-12-13 1975-04-29 Owens Illinois Inc Sulfur recovery from glass melting and refining
DE2348105C2 (de) * 1973-09-25 1982-06-24 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zur Gewinnung von Metallen und/oder Metallverbindungen aus Erzen, Erzkonzentraten oder metallhaltigen Zwischenprodukten mit Hilfe eines Zyklonreaktors
US4113459A (en) * 1974-08-14 1978-09-12 Saint-Gobain Industries Method and apparatus for melting mineral materials
US4135904A (en) * 1976-11-15 1979-01-23 Kawasaki Jukogyo Kabushiki Kaisha Premelting method for raw materials for glass and apparatus relevant thereto
US4145202A (en) * 1977-03-31 1979-03-20 Ppg Industries, Inc. Method for reprocessing glass fibers
US4252551A (en) * 1978-08-08 1981-02-24 Central Glass Company, Limited Method of continuously preparing molten glass utilizing waste glass as part of ingredients
DE2938001C2 (de) * 1979-09-20 1985-09-26 Klöckner-Humboldt-Deutz AG, 5000 Köln Schmelzzyklon zum Schmelzen von feinkörnigen Stoffen
US4309204A (en) * 1979-11-19 1982-01-05 Owens-Corning Fiberglas Corporation Process and apparatus for remelting scrap glass
DE2952330C2 (de) * 1979-12-24 1986-02-20 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zum Einführen von feinkörnigen Materialien in einen Schmelzzyklon
US4298369A (en) * 1980-03-31 1981-11-03 Owens-Corning Fiberglas Corporation Glass manufacturing process having boron and fluorine pollution abating features
DE3101369C2 (de) * 1981-01-17 1987-01-08 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren zur Verhüttung von feinkörnigem sulfidischen Kupfererzkonzentrat
US4422862A (en) * 1982-03-12 1983-12-27 Owens-Corning Fiberglas Corporation Process for reusing scrap glass
DE3335859A1 (de) * 1983-10-03 1985-04-18 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und vorrichtung zur pyrometallurgischen behandlung von feinkoernigen, bei behandlungstemperaturen schmelzfluessige produkte ergebenden feststoffen
EP0137881B1 (fr) * 1983-10-14 1988-03-09 Isover Saint-Gobain Procédé et dispositif de fusion de matières minérales, notamment vitrifiables
DE3347099A1 (de) * 1983-12-27 1985-07-04 Klöckner-Humboldt-Deutz AG, 5000 Köln Schmelzzyklon zum reaktionsschmelzen von erzkonzentraten
FR2568488A1 (fr) * 1984-07-31 1986-02-07 Manhes Claude Procede pour la recuperation du verre, installation et granules pour sa mise en oeuvre
US4666489A (en) * 1985-12-06 1987-05-19 Ppg Industries, Inc. Method and apparatus for feeding a rotating melter
DE3607774A1 (de) * 1986-03-08 1987-09-17 Kloeckner Cra Tech Verfahren zur zweistufigen schmelzreduktion von eisenerz
US4957527A (en) * 1989-03-08 1990-09-18 Hnat James G Method and apparatus for heat processing glass batch materials
FR2650204B1 (fr) * 1989-07-26 1993-07-16 Saint Gobain Isover Procede et dispositif pour le traitement de dechets de verre ou de fibres minerales en vue de leur recuperation
SE464521B (sv) * 1989-09-06 1991-05-06 Aga Ab Saett och anordning foer att destruera kasserad mineralull och aateranvaenda denna foer framstaellning av mineralull
US5100453A (en) * 1991-03-07 1992-03-31 Glasstech, Inc. Method for recycling scrap mineral fibers
US5352258A (en) * 1993-03-31 1994-10-04 Ppg Industries, Inc. Production of glass fibers from scrap glass fibers

Also Published As

Publication number Publication date
EP0662932B1 (en) 1998-06-10
BR9405537A (pt) 1999-09-08
DK0662932T3 (da) 1998-11-30
NO950981L (no) 1995-05-29
ATE167171T1 (de) 1998-06-15
CA2145772A1 (en) 1995-02-09
WO1995004003A1 (en) 1995-02-09
FI951496A7 (fi) 1995-03-29
SK36295A3 (en) 1995-10-11
KR100313218B1 (ko) 2001-12-28
EP0662932A1 (en) 1995-07-19
DE4325726A1 (de) 1995-02-02
NO950981D0 (no) 1995-03-14
AU678522B2 (en) 1997-05-29
CZ72395A3 (en) 1996-01-17
PL308223A1 (en) 1995-07-24
CZ286704B6 (en) 2000-06-14
AU7533994A (en) 1995-02-28
DE69410976D1 (de) 1998-07-16
DE69410976T2 (de) 1998-10-08
ZA945623B (en) 1995-03-24
KR960700970A (ko) 1996-02-24
PL179641B1 (pl) 2000-10-31
CA2145772C (en) 2001-11-06
JPH08503919A (ja) 1996-04-30
SK281854B6 (sk) 2001-08-06
JP3655630B2 (ja) 2005-06-02
FI951496A0 (fi) 1995-03-29
TR28844A (tr) 1997-07-17
US5709728A (en) 1998-01-20

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