DE2444641C3 - Trocknungs- und Verbrennungsofen für feststoffhaltige Materialien, wie Schlämme und dergleichen - Google Patents
Trocknungs- und Verbrennungsofen für feststoffhaltige Materialien, wie Schlämme und dergleichenInfo
- Publication number
- DE2444641C3 DE2444641C3 DE2444641A DE2444641A DE2444641C3 DE 2444641 C3 DE2444641 C3 DE 2444641C3 DE 2444641 A DE2444641 A DE 2444641A DE 2444641 A DE2444641 A DE 2444641A DE 2444641 C3 DE2444641 C3 DE 2444641C3
- Authority
- DE
- Germany
- Prior art keywords
- agitator
- hearth
- treated
- arms
- 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
- 239000000463 material Substances 0.000 title claims description 68
- 238000001035 drying Methods 0.000 title claims description 13
- 239000007787 solid Substances 0.000 title claims 4
- 239000010802 sludge Substances 0.000 title description 11
- 238000003756 stirring Methods 0.000 claims description 21
- 238000011282 treatment Methods 0.000 claims description 10
- 238000002485 combustion reaction Methods 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 6
- 244000144992 flock Species 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 5
- 239000010801 sewage sludge Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 4
- 239000002699 waste material Substances 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 claims description 2
- 239000012535 impurity Substances 0.000 claims 2
- 210000000056 organ Anatomy 0.000 claims 2
- 238000007665 sagging Methods 0.000 claims 1
- 238000005204 segregation Methods 0.000 claims 1
- 239000002002 slurry Substances 0.000 claims 1
- 238000009826 distribution Methods 0.000 description 14
- 238000000034 method Methods 0.000 description 7
- 238000004380 ashing Methods 0.000 description 3
- 238000009827 uniform distribution Methods 0.000 description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 239000003337 fertilizer Substances 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 244000144980 herd Species 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 239000005083 Zinc sulfide Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000003779 heat-resistant material Substances 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011787 zinc oxide Substances 0.000 description 1
- 229910052984 zinc sulfide Inorganic materials 0.000 description 1
- DRDVZXDWVBGGMH-UHFFFAOYSA-N zinc;sulfide Chemical compound [S-2].[Zn+2] DRDVZXDWVBGGMH-UHFFFAOYSA-N 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
- F27B9/185—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 multiple hearth type furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/24—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a vertical, substantially cylindrical, combustion chamber
- F23G5/28—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a vertical, substantially cylindrical, combustion chamber having raking arms
-
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Gasification And Melting Of Waste (AREA)
- Incineration Of Waste (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US489462A US3905757A (en) | 1973-05-21 | 1974-07-18 | Apparatus and method for distributing material being processed over a furnace hearth floor |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DE2444641A1 DE2444641A1 (de) | 1976-02-05 |
| DE2444641B2 DE2444641B2 (de) | 1977-08-04 |
| DE2444641C3 true DE2444641C3 (de) | 1981-08-20 |
Family
ID=23943964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2444641A Expired DE2444641C3 (de) | 1974-07-18 | 1974-09-18 | Trocknungs- und Verbrennungsofen für feststoffhaltige Materialien, wie Schlämme und dergleichen |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5315316B2 (OSRAM) |
| AU (1) | AU482152B2 (OSRAM) |
| BE (1) | BE819698A (OSRAM) |
| BR (1) | BR7407481A (OSRAM) |
| CA (1) | CA1031565A (OSRAM) |
| CH (1) | CH577154A5 (OSRAM) |
| DE (1) | DE2444641C3 (OSRAM) |
| FR (1) | FR2279042A1 (OSRAM) |
| GB (2) | GB1474212A (OSRAM) |
| IT (1) | IT1019220B (OSRAM) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1516402A (en) * | 1975-02-18 | 1978-07-05 | Pd Pollution Control Ltd | Incinerator |
| IT1143550B (it) * | 1981-04-14 | 1986-10-22 | Claudia Ceretti | Forno industriale |
| JPH03292693A (ja) * | 1990-04-10 | 1991-12-24 | Hiroshi Ueda | セラミックエッジによる磁気テープの鏡面処理，ゴミ除去方法並に装置 |
| LU90534B1 (fr) * | 2000-02-28 | 2001-08-29 | Wurth Paul Sa | Four multi--tages avec -vacuation de gaz |
| US7985268B2 (en) * | 2005-11-01 | 2011-07-26 | Prm Energy Systems, Inc. | Particulate waste product gasification system and method |
| CN101900486B (zh) * | 2010-04-02 | 2012-04-18 | 攀钢集团冶金工程技术有限公司 | 多层焙烧炉砌筑方法及炉床更换方法 |
| CN114087612B (zh) * | 2022-01-04 | 2022-04-26 | 山西省安装集团股份有限公司 | 一种分布式生物质和垃圾焚烧处理系统 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE480147C (de) * | 1927-11-10 | 1929-07-30 | Erdoel A G Deutsche | Tellertrockner |
| DE572603C (de) * | 1932-04-02 | 1933-03-20 | Max Herlitz | Foerdervorrichtung fuer Massengueter in Tellertrocknern, insbesondere fuer Braunkohle |
| US2117487A (en) * | 1936-10-03 | 1938-05-17 | Underpinning & Foundation Comp | Incineration |
| GB468887A (en) * | 1937-03-05 | 1937-07-14 | Nichols Eng & Res Corp | Improvement in or relating to a method of and apparatus for drying and incinerating waste material |
| DE881927C (de) * | 1949-04-23 | 1953-07-06 | Ciments D Obourg Sa | Einrichtung an Drehtrommeln fuer schlammiges Gut, insbesondere Kohlenschlamm |
| US2744477A (en) * | 1951-12-08 | 1956-05-08 | Pacific Foundry Company Ltd | Incinerator |
-
1974
- 1974-08-27 CA CA207,948A patent/CA1031565A/en not_active Expired
- 1974-09-03 AU AU72928/74A patent/AU482152B2/en not_active Expired
- 1974-09-03 GB GB4532076A patent/GB1474212A/en not_active Expired
- 1974-09-03 GB GB3855674A patent/GB1474211A/en not_active Expired
- 1974-09-04 CH CH1194974A patent/CH577154A5/xx not_active IP Right Cessation
- 1974-09-09 BE BE148343A patent/BE819698A/xx unknown
- 1974-09-09 FR FR7430479A patent/FR2279042A1/fr active Granted
- 1974-09-09 IT IT52931/74A patent/IT1019220B/it active
- 1974-09-09 BR BR7481/74A patent/BR7407481A/pt unknown
- 1974-09-09 JP JP10375174A patent/JPS5315316B2/ja not_active Expired
- 1974-09-18 DE DE2444641A patent/DE2444641C3/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| IT1019220B (it) | 1977-11-10 |
| DE2444641A1 (de) | 1976-02-05 |
| FR2279042A1 (fr) | 1976-02-13 |
| CH577154A5 (OSRAM) | 1976-06-30 |
| FR2279042B1 (OSRAM) | 1979-03-23 |
| GB1474212A (en) | 1977-05-18 |
| AU482152B2 (en) | 1977-03-25 |
| AU7292874A (en) | 1976-03-11 |
| BR7407481A (pt) | 1976-05-04 |
| JPS5315316B2 (OSRAM) | 1978-05-24 |
| CA1031565A (en) | 1978-05-23 |
| BE819698A (fr) | 1974-12-31 |
| GB1474211A (en) | 1977-05-18 |
| DE2444641B2 (de) | 1977-08-04 |
| JPS5111679A (OSRAM) | 1976-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C3 | Grant after two publication steps (3rd publication) |