ES362766A1 - Rotary kilns with planetary coolers - Google Patents
Rotary kilns with planetary coolersInfo
- Publication number
- ES362766A1 ES362766A1 ES362766A ES362766A ES362766A1 ES 362766 A1 ES362766 A1 ES 362766A1 ES 362766 A ES362766 A ES 362766A ES 362766 A ES362766 A ES 362766A ES 362766 A1 ES362766 A1 ES 362766A1
- Authority
- ES
- Spain
- Prior art keywords
- plates
- cooler
- insulation
- shell
- ribs
- 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
-
- 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
- F27B7/14—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge
- F27B7/16—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means
- F27B7/161—Rotary-drum furnaces, i.e. horizontal or slightly inclined with means for agitating or moving the charge the means being fixed relatively to the drum, e.g. composite means the means comprising projections jutting out from the wall
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
In a rotary kiln having planetary coolers of the uphill type, each cooler has helical, troughshaped conveyer flights 9 throughout its length, an internal layer of insulation 12 in the hotter part of the tube and an external layer 11 in the cooler part. The insulation 12 is in the form of plates 16 disposed in recesses below wearing plates 14 attached to the cooler shell 6 by bolts extending through holes 17 with head recesses 15. The plates 14 are slightly spaced from said shell by ribs 18. The conveyer flights comprise sections 13, each carried by a wearing plate 14 and stiffened by external stays 19 and/or internal ribs 20.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3289/68A GB1155677A (en) | 1968-01-22 | 1968-01-22 | Rotary Kilns with Planetary Coolers |
Publications (1)
Publication Number | Publication Date |
---|---|
ES362766A1 true ES362766A1 (en) | 1970-11-16 |
Family
ID=9755516
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES362766A Expired ES362766A1 (en) | 1968-01-22 | 1969-01-21 | Rotary kilns with planetary coolers |
Country Status (8)
Country | Link |
---|---|
US (1) | US3556495A (en) |
BE (1) | BE727239A (en) |
DE (1) | DE1902812A1 (en) |
ES (1) | ES362766A1 (en) |
FR (1) | FR2000558A1 (en) |
GB (1) | GB1155677A (en) |
NL (1) | NL159780B (en) |
SE (1) | SE348550B (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE788998A (en) * | 1971-09-20 | 1973-01-15 | Smidth & Co As F L | ROTARY KILN |
FR2212914A5 (en) * | 1973-01-03 | 1974-07-26 | Fives Lille Cail | |
ZA74222B (en) * | 1973-02-01 | 1975-01-29 | Polysius Ag | Planetary cooler |
DE2307108C3 (en) * | 1973-02-14 | 1985-07-11 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Lifting shovel for cooling pipes with refractory inner lining |
GB1446295A (en) * | 1975-01-22 | 1976-08-18 | Smidth & Co As F L | Rotary drums |
GB1571365A (en) * | 1978-04-11 | 1980-07-16 | Smidth & Co As F L | Planetary cooler suspension |
CA2272631A1 (en) * | 1996-09-07 | 1998-03-12 | Equa Co. Ltd. | Incinerator |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1885845A (en) * | 1930-06-20 | 1932-11-01 | Smidth & Co As F L | Manufacture of hydraulic cement |
US2845259A (en) * | 1954-10-07 | 1958-07-29 | Smidth & Co As F L | Combined kiln and cooler |
-
1968
- 1968-01-22 GB GB3289/68A patent/GB1155677A/en not_active Expired
-
1969
- 1969-01-03 US US788702A patent/US3556495A/en not_active Expired - Lifetime
- 1969-01-20 SE SE00690/69A patent/SE348550B/xx unknown
- 1969-01-21 ES ES362766A patent/ES362766A1/en not_active Expired
- 1969-01-21 DE DE19691902812 patent/DE1902812A1/en active Pending
- 1969-01-22 FR FR6901134A patent/FR2000558A1/fr not_active Withdrawn
- 1969-01-22 NL NL6901028.A patent/NL159780B/en unknown
- 1969-01-22 BE BE727239D patent/BE727239A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
GB1155677A (en) | 1969-06-18 |
FR2000558A1 (en) | 1969-09-12 |
NL159780B (en) | 1979-03-15 |
DE1902812A1 (en) | 1969-09-11 |
SE348550B (en) | 1972-09-04 |
BE727239A (en) | 1969-07-22 |
US3556495A (en) | 1971-01-19 |
NL6901028A (en) | 1969-07-24 |
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