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FR2458038A1 - Sechoir pour melange vitrifiable compacte - Google Patents

Sechoir pour melange vitrifiable compacte

Info

Publication number
FR2458038A1
FR2458038A1 FR7913500A FR7913500A FR2458038A1 FR 2458038 A1 FR2458038 A1 FR 2458038A1 FR 7913500 A FR7913500 A FR 7913500A FR 7913500 A FR7913500 A FR 7913500A FR 2458038 A1 FR2458038 A1 FR 2458038A1
Authority
FR
France
Prior art keywords
dryer
vitrifiable
column
compact
gas
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.)
Granted
Application number
FR7913500A
Other languages
English (en)
Other versions
FR2458038B1 (fr
Inventor
Georges Meunier
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 Industries SA
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Industries SA
Compagnie de Saint Gobain SA
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 Industries SA, Compagnie de Saint Gobain SA filed Critical Saint Gobain Industries SA
Priority to FR7913500A priority Critical patent/FR2458038A1/fr
Priority to ES491882A priority patent/ES8100789A1/es
Priority to BR8003290A priority patent/BR8003290A/pt
Priority to US06/153,789 priority patent/US4351119A/en
Priority to JP6970780A priority patent/JPS5625679A/ja
Priority to EP80400741A priority patent/EP0020260A1/fr
Publication of FR2458038A1 publication Critical patent/FR2458038A1/fr
Application granted granted Critical
Publication of FR2458038B1 publication Critical patent/FR2458038B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B17/00—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement
    • F26B17/12—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft
    • F26B17/14—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas
    • F26B17/1433—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material
    • F26B17/1441—Machines or apparatus for drying materials in loose, plastic, or fluidised form, e.g. granules, staple fibres, with progressive movement with movement performed solely by gravity, i.e. the material moving through a substantially vertical drying enclosure, e.g. shaft the materials moving through a counter-current of gas the drying enclosure, e.g. shaft, having internal members or bodies for guiding, mixing or agitating the material, e.g. imposing a zig-zag movement onto the material the members or bodies being stationary, e.g. fixed panels, baffles, grids, the position of which may be adjustable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

L'INVENTION CONCERNE UN SECHOIR POUR MELANGE VITRIFIABLE AGGLOMERE. LE SECHOIR SE PRESENTE SOUS LA FORME D'UNE COLONNE CREUSE, DE FAIBLE HAUTEUR, QUE LES ELEMENTS A SECHER TRAVERSENT DE HAUT EN BAS PAR GRAVITE, CETTE COLONNE COMPRENANT ESSENTIELLEMENT UNE ENVELOPPE DE FORME GENERALE CYLINDRIQUE DIVISEE EN TROIS PARTIES PAR DES OUIES QUE RELIE AU MOINS UNE DERIVATION LATERALE EQUIPEE DE BRULEURS ET DE MOYENS ASPIRANT LES GAZ AU NIVEAU DES OUIES INFERIEURES POUR LES REINJECTER AU NIVEAU DES OUIES SUPERIEURES, ASSURANT AINSI UNE CIRCULATION DE GAZ A TRAVERS LA COLONNE. APPLICATION AU SECHAGE D'AGGLOMERES DE COMPOSITION VERRIERE.
FR7913500A 1979-05-28 1979-05-28 Sechoir pour melange vitrifiable compacte Granted FR2458038A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7913500A FR2458038A1 (fr) 1979-05-28 1979-05-28 Sechoir pour melange vitrifiable compacte
ES491882A ES8100789A1 (es) 1979-05-28 1980-05-27 Procedimiento y dispositivo para el secado de mezclas vitri-ficables compactas
BR8003290A BR8003290A (pt) 1979-05-28 1980-05-27 Dispositivo para tratamento termico de produtos granulares e processo continuo de secagem de elementos aglomerados
US06/153,789 US4351119A (en) 1979-05-28 1980-05-27 Apparatus and method for drying compact, vitrifiable mixtures
JP6970780A JPS5625679A (en) 1979-05-28 1980-05-27 Method and device for drying coagulated body such as fictile mixture with little bulk
EP80400741A EP0020260A1 (fr) 1979-05-28 1980-05-28 Procédé et dispositif pour le séchage de mélanges vitrifiables compactés

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7913500A FR2458038A1 (fr) 1979-05-28 1979-05-28 Sechoir pour melange vitrifiable compacte

Publications (2)

Publication Number Publication Date
FR2458038A1 true FR2458038A1 (fr) 1980-12-26
FR2458038B1 FR2458038B1 (fr) 1982-04-16

Family

ID=9225918

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7913500A Granted FR2458038A1 (fr) 1979-05-28 1979-05-28 Sechoir pour melange vitrifiable compacte

Country Status (6)

Country Link
US (1) US4351119A (fr)
EP (1) EP0020260A1 (fr)
JP (1) JPS5625679A (fr)
BR (1) BR8003290A (fr)
ES (1) ES8100789A1 (fr)
FR (1) FR2458038A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001936A1 (fr) * 1980-11-28 1982-06-10 Malyshev Vitaly P Four a cuve pour traitement thermique de materiaux finement disperses
JPS6055755B2 (ja) * 1981-11-05 1985-12-06 宇部興産株式会社 二重傾斜炉
FR2567636B1 (fr) * 1984-07-10 1988-05-13 Satig Ets Cesbron Cie Sechoir pour matieres en grains
US4747773A (en) * 1986-03-21 1988-05-31 Predescu Lucian A Shaft kiln utilized for lime production
US4668184A (en) * 1986-07-08 1987-05-26 Fuller Company Annular shaft kiln
US6217767B1 (en) * 1992-02-03 2001-04-17 Clark Environmental Services Vacuum sparging process for treating contaminated groundwater and/or wastewater
US5423676A (en) * 1992-03-30 1995-06-13 Osaka Gas Co., Ltd. Waste melting furnace
US10539366B2 (en) * 2014-04-30 2020-01-21 Stephen B. Maguire Method and apparatus for vacuum drying granular resin material
EP2047196A2 (fr) * 2006-07-28 2009-04-15 Steve D. Shivvers Séchoir par refroidisement à contre-courant avec récupération de chaleur intégrée
US20080209755A1 (en) * 2007-01-26 2008-09-04 Shivvers Steve D Counter flow cooling drier with integrated heat recovery with fluid recirculation system
US20080209759A1 (en) * 2007-01-26 2008-09-04 Shivvers Steve D Counter flow air cooling drier with fluid heating and integrated heat recovery
US20080178488A1 (en) * 2007-01-26 2008-07-31 Shivvers Steve D Portable counter flow drying and highly efficient grain drier with integrated heat recovery
US20080184589A1 (en) * 2007-02-02 2008-08-07 The Shivvers Group, Inc., An Iowa Corporation High efficiency drier with heating and drying zones
WO2010062359A1 (fr) * 2008-10-31 2010-06-03 Shivvers Steve D Séchoir à haute efficacité
WO2012124037A1 (fr) * 2011-03-14 2012-09-20 特定非営利活動法人プロサップ Appareil de chauffage d'agrégat et procédé de chauffage d'agrégat
RU2601778C2 (ru) * 2014-12-01 2016-11-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Костромская Государственная Сельскохозяйственная Академия Бункерное устройство для сушки и активного вентилирования сыпучих материалов
US11364657B2 (en) 2018-04-04 2022-06-21 Novatec, Inc. Reducing moisture in granular resin material using inert gas
US20190308344A1 (en) 2018-04-04 2019-10-10 Novatec, Inc. Method and apparatus for polymer drying using inert gas

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE453678A (fr) *
DE566331C (de) * 1931-02-27 1932-12-16 Arno Andreas Trockenvorrichtung fuer Schuettgut aller Art
GB647490A (en) * 1945-07-19 1950-12-13 Erie Mining Co Heat-treating solids
DE934159C (de) * 1951-10-13 1955-10-13 Buettner Werke Ag Verfahren und Einrichtung zum Trocknen, insbesondere von Getreide, Reis oder anderen koernigen Produkten
GB837175A (en) * 1957-12-09 1960-06-09 Carves Simon Ltd Apparatus for treating bulk material with hot gases
US3371429A (en) * 1966-05-09 1968-03-05 Miller Equipment Company Material processing tower
DE1508507B1 (de) * 1966-02-23 1970-01-02 Polysius Ag, 4723 Neubeckum Vorrichtung zum direkten Wärmeauetausch zwischen einem körnigen oder staubförmigen Gut und einem Gas
FR2183074A1 (fr) * 1972-05-01 1973-12-14 Fischer Ag Georg

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB587890A (en) 1942-12-22 1947-05-08 Claes Wilhelm Pilo Improvements in or relating to the continuous drying of material in solid form and to the half-carbonizing or carbonizing of peat and other carbonaceous piece material
US2676095A (en) * 1948-01-14 1954-04-20 Erie Mining Co Indurating furnace and process
US2670946A (en) * 1950-10-31 1954-03-02 Pickands Mather & Co Apparatus for magnetic roasting
DE2444034C3 (de) 1974-09-14 1982-10-21 Engelbrecht + Lemmerbrock Gmbh + Co, 4520 Melle Satztrockner für Getreide
GB1508638A (en) 1976-11-26 1978-04-26 Simplex Cambridge Apparatus for drying particulate or granular material

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE453678A (fr) *
DE566331C (de) * 1931-02-27 1932-12-16 Arno Andreas Trockenvorrichtung fuer Schuettgut aller Art
GB647490A (en) * 1945-07-19 1950-12-13 Erie Mining Co Heat-treating solids
DE934159C (de) * 1951-10-13 1955-10-13 Buettner Werke Ag Verfahren und Einrichtung zum Trocknen, insbesondere von Getreide, Reis oder anderen koernigen Produkten
GB837175A (en) * 1957-12-09 1960-06-09 Carves Simon Ltd Apparatus for treating bulk material with hot gases
DE1508507B1 (de) * 1966-02-23 1970-01-02 Polysius Ag, 4723 Neubeckum Vorrichtung zum direkten Wärmeauetausch zwischen einem körnigen oder staubförmigen Gut und einem Gas
US3371429A (en) * 1966-05-09 1968-03-05 Miller Equipment Company Material processing tower
FR2183074A1 (fr) * 1972-05-01 1973-12-14 Fischer Ag Georg

Also Published As

Publication number Publication date
JPS5625679A (en) 1981-03-12
EP0020260A1 (fr) 1980-12-10
ES491882A0 (es) 1980-12-16
BR8003290A (pt) 1980-12-30
FR2458038B1 (fr) 1982-04-16
US4351119A (en) 1982-09-28
ES8100789A1 (es) 1980-12-16

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Legal Events

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