DE1758342C3 - Wirbelschichtofen zum Blähen von Vulkangestein - Google Patents
Wirbelschichtofen zum Blähen von VulkangesteinInfo
- Publication number
- DE1758342C3 DE1758342C3 DE1758342A DE1758342A DE1758342C3 DE 1758342 C3 DE1758342 C3 DE 1758342C3 DE 1758342 A DE1758342 A DE 1758342A DE 1758342 A DE1758342 A DE 1758342A DE 1758342 C3 DE1758342 C3 DE 1758342C3
- Authority
- DE
- Germany
- Prior art keywords
- treatment chamber
- tube
- rock
- burner
- volcanic rock
- 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
- 239000011435 rock Substances 0.000 title claims description 24
- 239000000567 combustion gas Substances 0.000 claims description 14
- 239000007789 gas Substances 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 4
- 239000011810 insulating material Substances 0.000 claims 1
- 235000019362 perlite Nutrition 0.000 description 14
- 239000010451 perlite Substances 0.000 description 14
- 239000000428 dust Substances 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 239000012774 insulation material Substances 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 2
- 241000288105 Grus Species 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/005—Shaft or like vertical or substantially vertical furnaces wherein no smelting of the charge occurs, e.g. calcining or sintering furnaces
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Processing Of Solid Wastes (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB23573/67A GB1152164A (en) | 1967-05-22 | 1967-05-22 | Improvements in Furnaces for Processing Expandable Volcanic Rock |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE1758342A1 DE1758342A1 (de) | 1971-01-07 |
| DE1758342B2 DE1758342B2 (de) | 1978-03-23 |
| DE1758342C3 true DE1758342C3 (de) | 1978-11-23 |
Family
ID=10197862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1758342A Expired DE1758342C3 (de) | 1967-05-22 | 1968-05-16 | Wirbelschichtofen zum Blähen von Vulkangestein |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3511485A (enExample) |
| BE (1) | BE715493A (enExample) |
| DE (1) | DE1758342C3 (enExample) |
| FR (1) | FR1565998A (enExample) |
| GB (1) | GB1152164A (enExample) |
| NL (1) | NL161875C (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4167390A (en) * | 1977-02-04 | 1979-09-11 | Raoul Borner | Installation for burning materials |
| DE29803450U1 (de) | 1998-02-27 | 1998-07-23 | Elbe-Werk Roßlau GmbH, 06862 Roßlau | Einrichtung zum thermischen Blähen von Schichtsilikaten |
| CA2458935A1 (fr) * | 2004-03-02 | 2005-09-02 | Premier Horticulture Ltee | Four et procede d'expansion de la perlite et de la vermiculite |
| DE102007025099A1 (de) | 2007-05-24 | 2008-11-27 | Ena Elektrotechnologien Und Anlagenbau Gmbh | Verfahren und Vorrichtung zum Blähen eines blähfähigen mineralischen Granulates durch thermische Behandlung |
| CN109163559A (zh) * | 2018-07-16 | 2019-01-08 | 凯蒂(信阳)新型材料有限公司 | 节能型燃气膨胀炉 |
| FR3157863A1 (fr) * | 2024-01-02 | 2025-07-04 | Saint-Gobain Placo | Installation de traitement pour l’obtention de minerai expansé |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2431884A (en) * | 1943-08-31 | 1947-12-02 | Neuschotz Robert | Method of expanding pearlite |
| US2572484A (en) * | 1947-09-17 | 1951-10-23 | Howle | Apparatus for expanding perlite and the like |
| US2666632A (en) * | 1949-10-29 | 1954-01-19 | Kelly | Perlite popping furnace |
| US2612263A (en) * | 1949-12-02 | 1952-09-30 | Howard D White | Apparatus for heat-treating mineral material |
| US2782018A (en) * | 1950-06-05 | 1957-02-19 | Combined Metals Reduction Comp | Method of heat processing finely divided materials and furnace therefor |
| US3206905A (en) * | 1961-09-18 | 1965-09-21 | Silbrico Corp | System for treating and handling perlite and the like |
-
1967
- 1967-05-22 GB GB23573/67A patent/GB1152164A/en not_active Expired
-
1968
- 1968-05-16 DE DE1758342A patent/DE1758342C3/de not_active Expired
- 1968-05-17 US US730005A patent/US3511485A/en not_active Expired - Lifetime
- 1968-05-21 FR FR1565998D patent/FR1565998A/fr not_active Expired
- 1968-05-21 BE BE715493D patent/BE715493A/xx unknown
- 1968-05-22 NL NL6807279.A patent/NL161875C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1758342B2 (de) | 1978-03-23 |
| NL6807279A (enExample) | 1968-11-25 |
| NL161875C (nl) | 1980-03-17 |
| NL161875B (nl) | 1979-10-15 |
| GB1152164A (en) | 1969-05-14 |
| US3511485A (en) | 1970-05-12 |
| FR1565998A (enExample) | 1969-05-02 |
| DE1758342A1 (de) | 1971-01-07 |
| BE715493A (enExample) | 1968-10-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3151164C2 (de) | Vorrichtung zum Blähen von Perlit, Vermiculit und ähnlichem Blähgut | |
| DE2710522A1 (de) | Waermereaktor | |
| DE2455496C2 (de) | Einrichtung zur Trockenkühlung von Koks | |
| DE1758342C3 (de) | Wirbelschichtofen zum Blähen von Vulkangestein | |
| DE2804513A1 (de) | Brenner | |
| DE2442122C2 (de) | Pyrolyse-Behälter | |
| DE2510765A1 (de) | Verfahren zur waermebehandlung feinkoernigen oder fluessigen materials und ofen zum durchfuehren des verfahrens | |
| DE1199176B (de) | Intermittierendes Verfahren zum Herstellen von Blaehton | |
| DE3335537C1 (de) | Anlage fuer die Entlackung von metallischen und keramischen Gegenstaenden | |
| DE3335539C1 (de) | Anlage fuer die Entlackung von metallischen und keramischen Gegenstaenden | |
| DE3050901C2 (de) | Verbrennungseinrichtung mit einer ein Fließbett enthaltenden Brennkammer | |
| DE1807292B2 (de) | Anlage zum brennen und oder sintern von feingut | |
| DE3123328C2 (de) | Anordnung zum Austragen von heißer Asche insbesondere aus Wirbelschichtreaktoren und Wirbelschichtöfen | |
| EP0063173B1 (de) | Wirbelbettfeuerung | |
| DE3339317A1 (de) | Vorrichtung zur abscheidung von festen komponenten aus rauchgasen | |
| DE3917049A1 (de) | Vorrichtung zum verbrennen von bio- und feststoffmassen | |
| WO1982000876A1 (en) | Cooling zone of a furnace,in particular of a roller furnace | |
| DE933924C (de) | Reaktionsofen zur Behandlung von Feststoffteilchen in einer Wirbelschicht | |
| DE1508482C3 (de) | Schachtofen zur thermischen Behandlung von stückigem Gut | |
| DE953642C (de) | Feuerung mit lotrechter, kegelstumpffoermiger Brennkammer zum Verbrennen von kleinkoernigem Brennstoff in der Schwebe | |
| DE945513C (de) | Gasbefeuerter Schweissofen fuer einen ununterbrochenen Durchsatz von Roehrenstreifenbei der Herstellung von Schweissrohren, insbesondere Gasrohren | |
| DE971793C (de) | Verfahren zur UEbertragung von Waerme unter Verwendung einer fein verteilten fesfen Substanz als Waermeuebertragungsmittel | |
| DE430365C (de) | Stehender Schwelofen | |
| DE1929201C (de) | Drehofen zum Glühen von Stuck und Feinkorngut mit Speise und Entnahmebunker | |
| DE943215C (de) | Verfahren zum Betrieb von dem Brennen, Sintern oder Roesten dienenden Schachtoefen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) | ||
| 8339 | Ceased/non-payment of the annual fee |