FR2395479A1 - METHOD AND APPARATUS FOR TREATING A MATERIAL WHICH SOFTENED BY HEAT - Google Patents

METHOD AND APPARATUS FOR TREATING A MATERIAL WHICH SOFTENED BY HEAT

Info

Publication number
FR2395479A1
FR2395479A1 FR7818912A FR7818912A FR2395479A1 FR 2395479 A1 FR2395479 A1 FR 2395479A1 FR 7818912 A FR7818912 A FR 7818912A FR 7818912 A FR7818912 A FR 7818912A FR 2395479 A1 FR2395479 A1 FR 2395479A1
Authority
FR
France
Prior art keywords
softened
treating
heat
liquid
machine
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
FR7818912A
Other languages
French (fr)
Other versions
FR2395479B1 (en
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.)
Owens Corning
Original Assignee
Owens Corning Fiberglas Corp
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 Owens Corning Fiberglas Corp filed Critical Owens Corning Fiberglas Corp
Publication of FR2395479A1 publication Critical patent/FR2395479A1/en
Application granted granted Critical
Publication of FR2395479B1 publication Critical patent/FR2395479B1/fr
Granted 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
    • C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
    • C03B3/023—Preheating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/14—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic in rotating dishes or pans
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B1/00—Preparing the batches
    • C03B1/02—Compacting the glass batches, e.g. pelletising
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Powder Metallurgy (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Glanulating (AREA)
  • Glass Melting And Manufacturing (AREA)

Abstract

Procédé et appareil destinés, avant de la faire fondre, à transformer une fournée de matière pulvérulente en boulettes en la mélangeant avec un liquide sur la surface mouvante d'une machine à fabriquer des boulettes. L'invention est caractérisée par la mesure d'une caractéristique physique des la matière traitée et par la modification, en fonction des variations de cette mesure, des proportions relatives du liquide et de la matière déversés dans la machine Application notamment à la fabrication du verre.A method and apparatus for transforming a batch of powdered material into pellets prior to melting by mixing it with a liquid on the moving surface of a pelletizing machine. The invention is characterized by measuring a physical characteristic of the material treated and by modifying, as a function of the variations in this measurement, the relative proportions of the liquid and the material poured into the machine Application in particular to the manufacture of glass .

FR7818912A 1977-06-24 1978-06-23 METHOD AND APPARATUS FOR TREATING A MATERIAL WHICH SOFTENED BY HEAT Granted FR2395479A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80959577A 1977-06-24 1977-06-24

Publications (2)

Publication Number Publication Date
FR2395479A1 true FR2395479A1 (en) 1979-01-19
FR2395479B1 FR2395479B1 (en) 1984-02-10

Family

ID=25201717

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7818912A Granted FR2395479A1 (en) 1977-06-24 1978-06-23 METHOD AND APPARATUS FOR TREATING A MATERIAL WHICH SOFTENED BY HEAT

Country Status (15)

Country Link
JP (1) JPS5411118A (en)
AU (1) AU518153B2 (en)
BE (1) BE868408A (en)
BR (1) BR7803944A (en)
CA (1) CA1094298A (en)
DE (1) DE2827407C3 (en)
FI (1) FI63004C (en)
FR (1) FR2395479A1 (en)
GB (1) GB1586358A (en)
IT (1) IT1095922B (en)
NL (1) NL176250C (en)
NO (1) NO143739C (en)
NZ (1) NZ187666A (en)
SE (1) SE431291B (en)
ZA (1) ZA783468B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359230A1 (en) * 1988-09-13 1990-03-21 Nkk Corporation Apparatus for pelletizing material

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251475A (en) * 1978-12-29 1981-02-17 Owens-Corning Fiberglas Corporation Method and apparatus for controlling the proportion of liquid and dry particulate matter added to a pelletizer
JPS6128312U (en) * 1984-07-24 1986-02-20 八鹿鉄工株式会社 Seed chemical coating machine
CN104086072A (en) * 2014-07-24 2014-10-08 中国建材国际工程集团有限公司 Energy-saving method of flue gas-emission glass melting furnace

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5037208A (en) * 1973-08-02 1975-04-07
US3883281A (en) * 1974-06-21 1975-05-13 Ferro Tech Pelletizing disc assembly and control system
JPS51144379A (en) * 1975-06-09 1976-12-11 Showa Denko Kk A method and apparatus for automatic granulating for tray type granula ting machines

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0359230A1 (en) * 1988-09-13 1990-03-21 Nkk Corporation Apparatus for pelletizing material

Also Published As

Publication number Publication date
IT7824909A0 (en) 1978-06-23
BE868408A (en) 1978-10-16
DE2827407C3 (en) 1982-03-11
FI63004C (en) 1983-04-11
IT1095922B (en) 1985-08-17
ZA783468B (en) 1979-06-27
FI63004B (en) 1982-12-31
NO782194L (en) 1978-12-28
DE2827407A1 (en) 1979-01-11
NZ187666A (en) 1981-05-15
BR7803944A (en) 1979-01-16
FR2395479B1 (en) 1984-02-10
GB1586358A (en) 1981-03-18
FI782006A (en) 1978-12-25
SE7806313L (en) 1978-12-25
AU518153B2 (en) 1981-09-17
NL7806474A (en) 1978-12-28
NO143739B (en) 1980-12-29
NL176250C (en) 1985-03-18
AU3717678A (en) 1979-12-20
NO143739C (en) 1981-04-08
SE431291B (en) 1984-01-30
DE2827407B2 (en) 1981-07-09
CA1094298A (en) 1981-01-27
JPS5411118A (en) 1979-01-27

Similar Documents

Publication Publication Date Title
FR2359633A1 (en) PROCESS AND APPARATUS FOR TRANSFORMATION OF FLUID MATERIALS IN THE SOLID STATE
FR2440774A1 (en) PROCESS AND APPARATUS FOR PRODUCING SULFUR GRANULES
FR2401883A1 (en) PROCESS AND APPARATUS FOR GRANULATION OF MELTED MATERIALS AND AGGREGATE AS OBTAINED
SE7711083L (en) PROCEDURE AND DEVICE FOR MANUFACTURE OF FLATS OR BUILDINGS OF METAL
FR2360518A1 (en) PROCEDURE FOR ADJUSTING THE TEMPERATURE OF THE GLASS IN A CRUFFER
FR2395479A1 (en) METHOD AND APPARATUS FOR TREATING A MATERIAL WHICH SOFTENED BY HEAT
OA06242A (en) Process and plant for the high temperature calcination of phosphate ores.
ES479061A1 (en) Manufacture of spherical balls
BE845697A (en) SEMICONDUCTOR ZONE MELTING PROCESS WITH DRAFT AND APPARATUS FOR ITS EXECUTION
BE841086A (en) METHOD AND APPARATUS FOR THE MANUFACTURE OF HEAT-REFLECTING GLASS
BE575876A (en) Process for regulating the flow and temperature in shaft furnaces, in particular for glass and shaft furnace for the application of said method.
FR2434206B1 (en) PROCESS FOR THE HEAT TREATMENT OF IRON-NICKEL-CHROME ALLOYS
FR2423253A1 (en) PROCESS FOR MANUFACTURING A SPECIFIC LARGE ACTIVE SURFACE FILTERING MATERIAL
JPS57175739A (en) Preparation of rod lens
FR2433151A1 (en) PROCESS FOR SHEATHING SODIUM PIPING IN A RAPID REGENERATOR REACTOR
FR1202834A (en) Method and apparatus for the continuous rolling of structural shapes of indefinite length from molten material
SU773399A1 (en) Apparatus for foaming granulating material
FR2420381A1 (en) PROCESS FOR PRODUCING HOT CUT BLANKETS FOR STAMPING
FR1379074A (en) Method and apparatus for controlling the temperature of a molten glass batch
JPS5595418A (en) Piezoelectric vibrator and its manufacture
JPS5575944A (en) Glass surface treating method
FR1216773A (en) Process for regulating the flow and temperature in shaft furnaces, in particular for glass and shaft furnaces for the application of said method
JPS5616139A (en) Production of quartz plate for photomask
BE883413A (en) PROCESS FOR THE HEAT TREATMENT OF IRON-NICKEL-CHROME ALLOYS
RO78869A (en) PROCESS FOR THE THERMAL TREATMENT OF A GLASS PRODUCT

Legal Events

Date Code Title Description
ST Notification of lapse