GB2079743A - Process and apparatus for producing cellulated vitreous products - Google Patents

Process and apparatus for producing cellulated vitreous products

Info

Publication number
GB2079743A
GB2079743A GB8128238A GB8128238A GB2079743A GB 2079743 A GB2079743 A GB 2079743A GB 8128238 A GB8128238 A GB 8128238A GB 8128238 A GB8128238 A GB 8128238A GB 2079743 A GB2079743 A GB 2079743A
Authority
GB
United Kingdom
Prior art keywords
kiln
rollers
clay
cellulated
glaze
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
GB8128238A
Other versions
GB2079743B (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB2079743A publication Critical patent/GB2079743A/en
Application granted granted Critical
Publication of GB2079743B publication Critical patent/GB2079743B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/02—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces
    • F27B9/021—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces having two or more parallel tracks
    • F27B9/025—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity of multiple-track type; of multiple-chamber type; Combinations of furnaces having two or more parallel tracks having two or more superimposed tracks
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/08—Other methods of shaping glass by foaming
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
    • C03C11/007—Foam glass, e.g. obtained by incorporating a blowing agent and heating
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/20—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace
    • F27B9/24—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor
    • F27B9/2407—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving in a substantially straight path tunnel furnace being carried by a conveyor the conveyor being constituted by rollers (roller hearth furnace)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/28—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity for treating continuous lengths of work
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/12—Travelling or movable supports or containers for the charge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/12—Travelling or movable supports or containers for the charge
    • F27D2003/124—Sleds; Transport supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Tunnel Furnaces (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Glass Compositions (AREA)

Abstract

The apparatus includes a plurality of extrudes (10, 110) which feed parallel ribbons (20, 120) of raw material along refractory rollers (35, 135) through successive chambers (30, 32) in a kiln and through an annealing lehr (80) to a cutting zone. The surfaces of the raw material (20, 120) are coated on three sides with a parting agent and on the side to be exposed, with a glaze or left uncoated. The firing chamber (32) of the kiln has opposed rows of burners (40) directed toward opposing ports (42). The rollers (35, 135, 36, 136) protrude through side walls and are supported on circumferentially spaced wheels (70a, 70b, 70c). Wheels (73a, 73b) synchronize the rollers. Manifold (56) connects the firing chamber (32) with the preheating chamber (30). The process uses a mixture of a small amount of soluble carbonaceous material and water with either a clay or silica charge to adjust the composition. Clay may be extruded as ribbons coated with parting agent and glaze, then fired, preheated, sintered above 20000 DEG F, and annealed. Cellulated vitreous clay products are then cut. A silica charge with a silica sand surface may be pressed with a material to form plates, and them fired in the kiln to form a cellulated, vitreous product. Consumable, sectional trays are also disclosed.
GB8128238A 1980-01-25 1980-01-25 Process and apparatus for producing cellulated vitreous products Expired GB2079743B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1980/000077 WO1981002196A1 (en) 1980-01-25 1980-01-25 Process and apparatus for producing cellulated vitreous products

Publications (2)

Publication Number Publication Date
GB2079743A true GB2079743A (en) 1982-01-27
GB2079743B GB2079743B (en) 1984-08-15

Family

ID=22154173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8128238A Expired GB2079743B (en) 1980-01-25 1980-01-25 Process and apparatus for producing cellulated vitreous products

Country Status (10)

Country Link
EP (1) EP0045303A4 (en)
JP (1) JPS57500065A (en)
AT (1) ATA913580A (en)
BR (1) BR8009032A (en)
DE (1) DE3050248A1 (en)
DK (1) DK424081A (en)
GB (1) GB2079743B (en)
NL (1) NL8020249A (en)
NO (1) NO813232L (en)
WO (1) WO1981002196A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3311327C2 (en) * 1983-03-29 1986-05-28 M.A.N.- Roland Druckmaschinen AG, 6050 Offenbach Device for applying a layer of a flowable, fine ceramic mass to a carrier
CH671954A5 (en) * 1987-04-16 1989-10-13 Misag Ag
US9362546B1 (en) 2013-01-07 2016-06-07 Quantumscape Corporation Thin film lithium conducting powder material deposition from flux
KR20230007518A (en) 2013-10-07 2023-01-12 퀀텀스케이프 배터리, 인코포레이티드 Garnet materials for li secondary batteries
EP3283450A4 (en) 2015-04-16 2018-10-17 QuantumScape Corporation Setter plates for solid electrolyte fabrication and methods of using the same to prepare dense solid electrolytes
US9966630B2 (en) 2016-01-27 2018-05-08 Quantumscape Corporation Annealed garnet electrolyte separators
WO2018075809A1 (en) 2016-10-21 2018-04-26 Quantumscape Corporation Lithium-stuffed garnet electrolytes with a reduced surface defect density and methods of making and using the same
EP3642899B1 (en) 2017-06-23 2024-02-21 QuantumScape Battery, Inc. Lithium-stuffed garnet electrolytes with secondary phase inclusions
US11600850B2 (en) 2017-11-06 2023-03-07 Quantumscape Battery, Inc. Lithium-stuffed garnet thin films and pellets having an oxyfluorinated and/or fluorinated surface and methods of making and using the thin films and pellets

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA532763A (en) * 1956-11-06 Frokjaer-Jensen Axel Process for the manufacture of a product with blistered structure, adapted for insulating purposes
US1723006A (en) * 1928-03-05 1929-08-06 Ray A Bennett Ore-roasting retort furnace
US1850221A (en) * 1929-10-07 1932-03-22 American Face Brick Res Corp Furnace mechanism and process for bloating clay
US2251150A (en) * 1940-04-15 1941-07-29 Cons Mining & Reduction Compan Continuous ore converter
US2485724A (en) * 1945-12-21 1949-10-25 Pittsburgh Corning Corp Method of making lightweight cellular materials
US2552553A (en) * 1947-08-25 1951-05-15 Heine Henry William Acoustical tile composition and method of making acoustical tiles
US2543549A (en) * 1948-10-30 1951-02-27 Norton Co Refractory support for ware in a tunnel kiln
US2702748A (en) * 1951-04-05 1955-02-22 Heine Henry William Method for manufacturing ceramic products
US2890173A (en) * 1953-08-19 1959-06-09 Pittsburgh Corning Corp Production of cellulated silica
US2890126A (en) * 1957-04-11 1959-06-09 Pittsburgh Corning Corp Cellulated silica and the production thereof
US2890127A (en) * 1957-04-11 1959-06-09 Pittsburgh Corning Corp Method of making cellular silica
US2955947A (en) * 1958-03-17 1960-10-11 Kimberly Clark Co Porous ceramic products and method
US2934789A (en) * 1958-09-03 1960-05-03 Heine Henry William Manufacture of acoustic fireproof tiles
DE1301009B (en) * 1965-08-05 1969-08-14 Wasagchemie Ag Device and process for the continuous production of foam glass or ceramic
US3666506A (en) * 1969-04-01 1972-05-30 Corning Glass Works Batch for producing cellulated glassy bodies from rock
CH510592A (en) * 1970-03-03 1971-07-31 Kurz Fredrik W A Process for the production of inorganic foam glass
US4013403A (en) * 1975-12-08 1977-03-22 Pullman Incorporated Support means for a roller hearth in a kiln

Also Published As

Publication number Publication date
DK424081A (en) 1981-09-25
BR8009032A (en) 1981-12-01
WO1981002196A1 (en) 1981-08-06
NL8020249A (en) 1981-12-01
NO813232L (en) 1981-09-23
DE3050248A1 (en) 1982-04-15
ATA913580A (en) 1986-11-15
EP0045303A1 (en) 1982-02-10
EP0045303A4 (en) 1984-07-03
GB2079743B (en) 1984-08-15
JPS57500065A (en) 1982-01-14

Similar Documents

Publication Publication Date Title
KR930012000B1 (en) Process and apparatus for producing glazed ceramic tiles, and tiles so obtained
US4274825A (en) Process and apparatus for producing cellulated vitreous refractory material in prescribed shapes and products therefrom
US4212635A (en) Process and apparatus for producing cellulated vitreous refractory material in prescribed shapes and products therefrom
GB2079743A (en) Process and apparatus for producing cellulated vitreous products
US4190416A (en) Process and apparatus for producing cellulated vitreous refractory material in prescribed shapes and products therefrom
US5900202A (en) Method for making glass silicate tiles
US1183760A (en) Method of making bricks.
JP2866708B2 (en) Continuous ceramic plate manufacturing equipment
IE791014L (en) Method of firing ceramic products
EP0237334A3 (en) Process and apparatus for the firing of ceramic products
CA1207515A (en) Horizontal ribbon extrusion from a hopper and three compression rollers
GB1489012A (en) Process for manufacturing ceramic products
JPS62260758A (en) Apparatus for continuously manufacturing elongated ceramic board
CA1150483A (en) Process and apparatus for producing cellulated vitreous refractory material in prescribed shapes and products therefrom
JPH046142A (en) Production of ceramic sheet
SU719985A1 (en) Method of manufacturing building ceramic articles and device for its implementation
SU1231036A1 (en) Method of manufacturing porous ceramic articles
CZ13297A3 (en) Apparatus for producing lining glass-silicate plates
SU838286A1 (en) Apparatus for firing and treating ceramic articles
JPS6476978A (en) Production of porous ceramic board
JPH0441208A (en) Continuous production device for china board
JPS62142611A (en) Production unit for long-sized china board
JPH0412047A (en) Apparatus for continuous production of pottery board
JPH0478504A (en) Continuously producing equipment for ceramic plate
JPH0633162B2 (en) Continuous production equipment for long ceramic plates

Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee