DE2163829A1 - Drehherd-Kalzinier-Vorrichtung mit einem stationären Tiefofen - Google Patents
Drehherd-Kalzinier-Vorrichtung mit einem stationären TiefofenInfo
- Publication number
- DE2163829A1 DE2163829A1 DE19712163829 DE2163829A DE2163829A1 DE 2163829 A1 DE2163829 A1 DE 2163829A1 DE 19712163829 DE19712163829 DE 19712163829 DE 2163829 A DE2163829 A DE 2163829A DE 2163829 A1 DE2163829 A1 DE 2163829A1
- Authority
- DE
- Germany
- Prior art keywords
- arrangement
- hearth
- elements
- outlet
- practically
- 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.)
- Pending
Links
- 238000001354 calcination Methods 0.000 title description 4
- 239000000463 material Substances 0.000 claims description 19
- 239000000571 coke Substances 0.000 claims description 17
- 239000011343 solid material Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 2
- 238000002791 soaking Methods 0.000 description 9
- 239000004576 sand Substances 0.000 description 7
- 239000002245 particle Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 238000011068 loading method Methods 0.000 description 4
- 230000032258 transport Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000002006 petroleum coke Substances 0.000 description 3
- 239000011329 calcined coke Substances 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002090 carbon oxide Inorganic materials 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000003077 lignite Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002699 waste material Substances 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
- 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
- F27B9/16—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 circular or arcuate path
- F27B9/18—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 circular or arcuate path under the action of scrapers or pushers
-
- 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
- B01J6/00—Heat treatments such as Calcining; Fusing ; Pyrolysis
- B01J6/001—Calcining
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
- C10B7/00—Coke ovens with mechanical conveying means for the raw material inside the oven
- C10B7/02—Coke ovens with mechanical conveying means for the raw material inside the oven with rotary scraping devices
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Tunnel Furnaces (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13805471A | 1971-04-28 | 1971-04-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2163829A1 true DE2163829A1 (de) | 1972-11-09 |
Family
ID=22480225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712163829 Pending DE2163829A1 (de) | 1971-04-28 | 1971-12-17 | Drehherd-Kalzinier-Vorrichtung mit einem stationären Tiefofen |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3763011A (enExample) |
| CA (1) | CA952308A (enExample) |
| DD (1) | DD96331A1 (enExample) |
| DE (1) | DE2163829A1 (enExample) |
| ES (1) | ES398984A1 (enExample) |
| FR (1) | FR2135986A5 (enExample) |
| GB (1) | GB1345106A (enExample) |
| IT (1) | IT946349B (enExample) |
| SE (1) | SE398755B (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3867261A (en) * | 1973-08-10 | 1975-02-18 | Salem Corp | Fuel incineration system for calciner |
| US4007695A (en) * | 1975-10-17 | 1977-02-15 | Jim Frye | Rotary hearth furnace |
| DE3105073A1 (de) * | 1981-02-12 | 1982-09-09 | Metallgesellschaft Ag, 6000 Frankfurt | Drehherdofen |
| GB8528902D0 (en) * | 1985-11-23 | 1986-01-02 | Greaves & Sons Ltd J W | Treatment of expansible materials |
| US4669977A (en) * | 1986-03-25 | 1987-06-02 | Salem Furnace Co. | Rotating rabbled roof drying and heating furnace |
| US4834650A (en) * | 1988-06-14 | 1989-05-30 | Salem Furnace Co. | Sealed rotary hearth furnace with central bearing support |
| US4818222A (en) * | 1988-06-14 | 1989-04-04 | Salem Furnace Co. | Sealed rotary hearth furnace |
| JP2002020814A (ja) * | 2000-07-05 | 2002-01-23 | Mitsubishi Heavy Ind Ltd | 回転床式還元炉の還元鉄排出装置 |
-
1971
- 1971-04-28 US US00138054A patent/US3763011A/en not_active Expired - Lifetime
- 1971-12-17 DE DE19712163829 patent/DE2163829A1/de active Pending
-
1972
- 1972-01-04 CA CA131,606A patent/CA952308A/en not_active Expired
- 1972-01-05 IT IT19097/72A patent/IT946349B/it active
- 1972-01-18 ES ES398984A patent/ES398984A1/es not_active Expired
- 1972-02-01 DD DD160628A patent/DD96331A1/xx unknown
- 1972-02-22 GB GB816772A patent/GB1345106A/en not_active Expired
- 1972-03-02 FR FR7207204A patent/FR2135986A5/fr not_active Expired
- 1972-04-27 SE SE7205557A patent/SE398755B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3763011A (en) | 1973-10-02 |
| IT946349B (it) | 1973-05-21 |
| GB1345106A (en) | 1974-01-30 |
| ES398984A1 (es) | 1975-06-16 |
| SE398755B (sv) | 1978-01-16 |
| FR2135986A5 (enExample) | 1972-12-22 |
| DD96331A1 (enExample) | 1973-03-12 |
| CA952308A (en) | 1974-08-06 |
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