DE2501850C2 - Schmelzofen zur kontinuierlichen Herstellung von festen alkalischen Silikaten - Google Patents
Schmelzofen zur kontinuierlichen Herstellung von festen alkalischen SilikatenInfo
- Publication number
- DE2501850C2 DE2501850C2 DE2501850A DE2501850A DE2501850C2 DE 2501850 C2 DE2501850 C2 DE 2501850C2 DE 2501850 A DE2501850 A DE 2501850A DE 2501850 A DE2501850 A DE 2501850A DE 2501850 C2 DE2501850 C2 DE 2501850C2
- Authority
- DE
- Germany
- Prior art keywords
- melting furnace
- mouthpieces
- opening
- tubular body
- furnace
- 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
- 238000002844 melting Methods 0.000 title claims description 26
- 230000008018 melting Effects 0.000 title claims description 26
- 150000004760 silicates Chemical class 0.000 title claims description 8
- 238000010924 continuous production Methods 0.000 title claims description 4
- 239000007787 solid Substances 0.000 title claims description 4
- 239000000463 material Substances 0.000 claims description 11
- 239000011819 refractory material Substances 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- 208000028659 discharge Diseases 0.000 description 8
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 239000010453 quartz Substances 0.000 description 6
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000010309 melting process Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 150000001768 cations Chemical class 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000289 melt material Substances 0.000 description 3
- 239000000377 silicon dioxide Substances 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- -1 lithium silicates Chemical class 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000002893 slag Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000006004 Quartz sand Substances 0.000 description 1
- 239000004115 Sodium Silicate Substances 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 229910052593 corundum Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 210000003298 dental enamel Anatomy 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 229910052911 sodium silicate Inorganic materials 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 229910001845 yogo sapphire Inorganic materials 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/32—Alkali metal silicates
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/14—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in revolving cylindrical furnaces
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/26—Outlets, e.g. drains, siphons; Overflows, e.g. for supplying the float tank, tweels
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/33—Arrangement of devices for discharging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
- F27M2001/00—Composition, conformation or state of the charge
- F27M2001/01—Charges containing mainly non-ferrous metals
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES422536A ES422536A1 (es) | 1974-01-17 | 1974-01-17 | Perfeccionamientos en los hornos rotativos empleados en la fabricacion en continuo de silicatos solidos alcalinos. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2501850A1 DE2501850A1 (de) | 1975-07-24 |
| DE2501850C2 true DE2501850C2 (de) | 1986-01-16 |
Family
ID=8465809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2501850A Expired DE2501850C2 (de) | 1974-01-17 | 1975-01-17 | Schmelzofen zur kontinuierlichen Herstellung von festen alkalischen Silikaten |
Country Status (12)
| Country | Link |
|---|---|
| AR (1) | AR203781A1 (enExample) |
| BE (1) | BE824420A (enExample) |
| BR (1) | BR7500303A (enExample) |
| CA (1) | CA1057030A (enExample) |
| DE (1) | DE2501850C2 (enExample) |
| EG (1) | EG12332A (enExample) |
| ES (1) | ES422536A1 (enExample) |
| FR (1) | FR2258605A1 (enExample) |
| IL (1) | IL46441A (enExample) |
| NL (1) | NL184294C (enExample) |
| TR (1) | TR18606A (enExample) |
| YU (1) | YU37228B (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1150085A1 (de) * | 2000-04-26 | 2001-10-31 | SUG Schmelz- und Giessanlagen GmbH | Drehtrommelofen zum Schmelzen von Metallen |
-
1974
- 1974-01-17 ES ES422536A patent/ES422536A1/es not_active Expired
-
1975
- 1975-01-06 YU YU0015/75A patent/YU37228B/xx unknown
- 1975-01-15 EG EG20/75A patent/EG12332A/xx active
- 1975-01-15 TR TR18606A patent/TR18606A/xx unknown
- 1975-01-16 CA CA218,032A patent/CA1057030A/en not_active Expired
- 1975-01-16 BR BR303/75A patent/BR7500303A/pt unknown
- 1975-01-16 BE BE2054083A patent/BE824420A/xx not_active IP Right Cessation
- 1975-01-16 NL NLAANVRAGE7500532,A patent/NL184294C/xx not_active IP Right Cessation
- 1975-01-17 DE DE2501850A patent/DE2501850C2/de not_active Expired
- 1975-01-17 FR FR7501456A patent/FR2258605A1/fr active Granted
- 1975-01-17 AR AR257333A patent/AR203781A1/es active
- 1975-01-19 IL IL46441A patent/IL46441A/xx unknown
Non-Patent Citations (1)
| Title |
|---|
| NICHTS-ERMITTELT |
Also Published As
| Publication number | Publication date |
|---|---|
| IL46441A0 (en) | 1975-04-25 |
| NL184294C (nl) | 1989-06-01 |
| YU37228B (en) | 1984-08-31 |
| NL7500532A (nl) | 1975-07-21 |
| TR18606A (tr) | 1977-05-13 |
| FR2258605A1 (en) | 1975-08-18 |
| CA1057030A (en) | 1979-06-26 |
| EG12332A (en) | 1978-09-30 |
| NL184294B (nl) | 1989-01-02 |
| FR2258605B1 (enExample) | 1982-03-19 |
| IL46441A (en) | 1978-08-31 |
| YU1575A (en) | 1982-06-18 |
| DE2501850A1 (de) | 1975-07-24 |
| AR203781A1 (es) | 1975-10-15 |
| BR7500303A (pt) | 1975-11-04 |
| BE824420A (fr) | 1975-05-15 |
| ES422536A1 (es) | 1976-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |