ES8800569A1 - Process of and apparatus for producing vitreous beads - Google Patents
Process of and apparatus for producing vitreous beadsInfo
- Publication number
- ES8800569A1 ES8800569A1 ES556391A ES556391A ES8800569A1 ES 8800569 A1 ES8800569 A1 ES 8800569A1 ES 556391 A ES556391 A ES 556391A ES 556391 A ES556391 A ES 556391A ES 8800569 A1 ES8800569 A1 ES 8800569A1
- Authority
- ES
- Spain
- Prior art keywords
- beads
- feedstock
- flame
- producing vitreous
- vitreous beads
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B19/00—Other methods of shaping glass
- C03B19/10—Forming beads
- C03B19/1005—Forming solid beads
- C03B19/102—Forming solid beads by blowing a gas onto a stream of molten glass or onto particulate materials, e.g. pulverising
- C03B19/1025—Bead furnaces or burners
-
- 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)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- Glass Melting And Manufacturing (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Pre-Mixing And Non-Premixing Gas Burner (AREA)
Abstract
In a process of and apparatus for producing vitreous beads, feedstock, fuel and comburent are discharged from a burner assembly 1 into a combustion chamber 20 where the feedstock is acted upon by flame 26 so that the feedstock is heated and formed into beads. The beads are then drawn off from the chamber. Non-combustible gas is supplied to the combustion chamber 20 via a duct 25 surrounding the burner 1, to maintain a stream which flows along the flame path around the flame 26 to form a gas sleeve.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8518680A GB2178024B (en) | 1985-07-24 | 1985-07-24 | Process of and apparatus for producing vitreous beads |
Publications (2)
Publication Number | Publication Date |
---|---|
ES556391A0 ES556391A0 (en) | 1987-11-01 |
ES8800569A1 true ES8800569A1 (en) | 1987-11-01 |
Family
ID=10582776
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES556391A Expired ES8800569A1 (en) | 1985-07-24 | 1986-06-21 | Process of and apparatus for producing vitreous beads |
ES556402A Expired ES8706580A1 (en) | 1985-07-24 | 1986-06-23 | Process of and apparatus for producing vitreous beads |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES556402A Expired ES8706580A1 (en) | 1985-07-24 | 1986-06-23 | Process of and apparatus for producing vitreous beads |
Country Status (10)
Country | Link |
---|---|
CN (1) | CN1017888B (en) |
AU (1) | AU581328B2 (en) |
BE (1) | BE905136A (en) |
CS (1) | CS271337B2 (en) |
ES (2) | ES8800569A1 (en) |
FR (1) | FR2585348B1 (en) |
GB (1) | GB2178024B (en) |
HU (1) | HU212474B (en) |
SU (1) | SU1611215A3 (en) |
ZA (1) | ZA865478B (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8914639D0 (en) * | 1989-06-26 | 1989-08-16 | Shell Int Research | Heat processing of particulate material and apparatus therefor |
AU701603B2 (en) | 1994-04-25 | 1999-02-04 | Minnesota Mining And Manufacturing Company | Compositions comprising fused particulates and methods of making them |
US6254981B1 (en) | 1995-11-02 | 2001-07-03 | Minnesota Mining & Manufacturing Company | Fused glassy particulates obtained by flame fusion |
JP3579875B2 (en) * | 1997-05-22 | 2004-10-20 | シレン ジアン | Methods and equipment for sorting and burning garbage to recover resources |
US6813902B2 (en) * | 2000-11-01 | 2004-11-09 | American Air Liquide, Inc. | Systems and methods for increasing production of spheroidal glass particles in vertical glass furnaces |
CN101633551B (en) * | 2009-09-09 | 2011-08-24 | 中材科技股份有限公司 | Glass ball manufacturing device |
CN103553304B (en) * | 2013-10-31 | 2016-03-09 | 河北勇龙邦大新材料有限公司 | A kind of method and apparatus of inorganic microspheres Fast Sintering |
BR112022014385A2 (en) * | 2020-01-24 | 2022-09-20 | Basf Se | PROCESS FOR PREPARING HOLLOW SPHERICAL GLASS PARTICLES AND HEATING DEVICE |
CN113754252B (en) * | 2021-09-28 | 2022-11-29 | 陕西科技大学 | Preparation method and production device of large-particle spherical glass |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE521556A (en) * | 1953-07-18 | |||
NL232500A (en) * | 1957-10-22 | |||
US3190737A (en) * | 1960-07-07 | 1965-06-22 | Flex O Lite Mfg Corp | Glass bead furnace and method of making glass beads |
BE627719A (en) * | 1962-03-27 | |||
GB1060234A (en) * | 1964-05-16 | 1967-03-01 | Cataphote Corp | Method and apparatus for manufacturing glass beads |
US3579720A (en) * | 1968-01-04 | 1971-05-25 | Glaverbel | Apparatus for subdividing fluid mass into grains |
IE51461B1 (en) * | 1980-08-15 | 1986-12-24 | Redland Technology Ltd | Method and apparatus for the production of glass beads |
EP0086599A1 (en) * | 1982-02-12 | 1983-08-24 | Redland Technologies Limited | Method and apparatus for the heat processing of particulate materials |
GB2121782B (en) * | 1982-06-08 | 1986-10-22 | Glaverbel | Manufacture of rounded vitreous beads |
-
1985
- 1985-07-24 GB GB8518680A patent/GB2178024B/en not_active Expired
-
1986
- 1986-06-21 ES ES556391A patent/ES8800569A1/en not_active Expired
- 1986-06-23 ES ES556402A patent/ES8706580A1/en not_active Expired
- 1986-07-03 CS CS865039A patent/CS271337B2/en not_active IP Right Cessation
- 1986-07-10 AU AU60036/86A patent/AU581328B2/en not_active Expired
- 1986-07-17 CN CN86104731A patent/CN1017888B/en not_active Expired
- 1986-07-18 BE BE1/011520A patent/BE905136A/en not_active IP Right Cessation
- 1986-07-21 FR FR868610658A patent/FR2585348B1/en not_active Expired - Lifetime
- 1986-07-23 ZA ZA865478A patent/ZA865478B/en unknown
- 1986-07-23 SU SU4027856A patent/SU1611215A3/en active
- 1986-07-23 HU HU863001A patent/HU212474B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES556402A0 (en) | 1987-07-01 |
CN86104731A (en) | 1987-01-21 |
HU212474B (en) | 1996-07-29 |
CS271337B2 (en) | 1990-09-12 |
CS503986A2 (en) | 1990-02-12 |
FR2585348A1 (en) | 1987-01-30 |
CN1017888B (en) | 1992-08-19 |
HUT45464A (en) | 1988-07-28 |
BE905136A (en) | 1987-01-19 |
ZA865478B (en) | 1987-03-25 |
GB2178024B (en) | 1989-08-02 |
ES556391A0 (en) | 1987-11-01 |
AU581328B2 (en) | 1989-02-16 |
ES8706580A1 (en) | 1987-07-01 |
GB2178024A (en) | 1987-02-04 |
SU1611215A3 (en) | 1990-11-30 |
FR2585348B1 (en) | 1992-12-04 |
GB8518680D0 (en) | 1985-08-29 |
AU6003686A (en) | 1987-01-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 20050910 |