ATE144T1 - PROTECTION DEVICE FOR THE OUTLET END OF A ROTARY FURNACE. - Google Patents
PROTECTION DEVICE FOR THE OUTLET END OF A ROTARY FURNACE.Info
- Publication number
- ATE144T1 ATE144T1 AT79400952T AT79400952T ATE144T1 AT E144 T1 ATE144 T1 AT E144T1 AT 79400952 T AT79400952 T AT 79400952T AT 79400952 T AT79400952 T AT 79400952T AT E144 T1 ATE144 T1 AT E144T1
- Authority
- AT
- Austria
- Prior art keywords
- shell
- protection device
- outlet end
- rotary furnace
- flange
- Prior art date
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
- F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
- F27B7/22—Rotary drums; Supports therefor
- F27B7/224—Discharge ends
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Drying Of Solid Materials (AREA)
- Insulated Conductors (AREA)
- Photographic Developing Apparatuses (AREA)
- Jellies, Jams, And Syrups (AREA)
- Soil Working Implements (AREA)
Abstract
This invention concerns a system for the protection of the delivery end of a rotary kiln. This system is characterized by the fact that it consists of a refractory concrete ring covering the internal surface of the end of the kiln shell and the front surface of a flange attached to the outside of the end of the shell, the ring being fastened to the shell and the flange by anchorage units fixed on them. The invention can be used in the cement production and minerals processing industries.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7834456A FR2443654A1 (en) | 1978-12-07 | 1978-12-07 | DEVICE FOR PROTECTING THE MOUTH OF A ROTARY OVEN |
EP79400952A EP0012660B2 (en) | 1978-12-07 | 1979-12-04 | Protection device for the discharge end of a rotary-drum furnace |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE144T1 true ATE144T1 (en) | 1981-08-15 |
Family
ID=9215787
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT79400952T ATE144T1 (en) | 1978-12-07 | 1979-12-04 | PROTECTION DEVICE FOR THE OUTLET END OF A ROTARY FURNACE. |
Country Status (7)
Country | Link |
---|---|
US (1) | US4295825A (en) |
EP (1) | EP0012660B2 (en) |
JP (1) | JPS5579984A (en) |
AT (1) | ATE144T1 (en) |
DE (1) | DE2960586D1 (en) |
DK (1) | DK151836C (en) |
FR (1) | FR2443654A1 (en) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2494827A2 (en) * | 1980-11-21 | 1982-05-28 | Fives Cail Babcock | DEVICE FOR PROTECTING THE MOUTH OF A ROTATING OVEN |
DE3319083A1 (en) * | 1983-05-26 | 1984-11-29 | Klöckner-Humboldt-Deutz AG, 5000 Köln | METHOD AND DEVICE FOR PRODUCING LIME-BASED BINDERS, IN PARTICULAR CEMENTS |
US4836775A (en) * | 1985-12-23 | 1989-06-06 | Ppg Industries, Inc. | Air cooled rotary kiln collar |
FR2634545B2 (en) * | 1987-07-17 | 1991-03-29 | Fives Cail Babcock | DEVICE FOR PROTECTING THE MOUTH OF A ROTARY OVEN |
FR2618215B1 (en) * | 1987-07-17 | 1990-03-30 | Fives Cail Babcock | DEVICE FOR PROTECTING THE MOUTH OF A ROTARY OVEN. |
US4975049A (en) * | 1989-06-14 | 1990-12-04 | General Refractories Company | Refractory block for rotary kiln |
US5156676A (en) * | 1990-04-13 | 1992-10-20 | Hoke M. Garrett | Manufacture of cement clinker in long rotary kilns by the addition of volatile fuel elements directly into the calcining zone of the rotary kiln |
US5122189A (en) * | 1990-04-13 | 1992-06-16 | Hoke M. Garrett | Manufacture of cement clinker in long rotary kilns by the addition of volatile fuels components directly into the calcining zone of the rotary kiln |
DE4325303A1 (en) * | 1993-07-28 | 1995-02-02 | Kloeckner Humboldt Deutz Ag | Rotary tube furnace for the heat treatment of flowable materials |
GB9615077D0 (en) * | 1996-07-18 | 1996-09-04 | Blue Circle Ind Plc | Improvements in rotary kilns |
DE102005052753A1 (en) * | 2005-11-04 | 2007-05-10 | Polysius Ag | Plant and process for the production of cement clinker |
WO2007123525A1 (en) * | 2006-04-24 | 2007-11-01 | Joseph Cohen | Snow thrower with an ergonomic handle |
US8523563B1 (en) * | 2008-01-07 | 2013-09-03 | Anthony Nardella | Kiln brick protective collar |
CN101701765B (en) * | 2009-09-22 | 2012-12-26 | 洛阳新安电力集团炭素有限公司 | Method for improving and strengthening kiln head guard plate of rotary kiln |
JP5457906B2 (en) * | 2010-03-29 | 2014-04-02 | 株式会社神戸製鋼所 | Hardware mounting structure at the exit end of the rotary kiln |
JP5778474B2 (en) * | 2011-03-23 | 2015-09-16 | Jx日鉱日石金属株式会社 | Cylindrical furnace inner wall structure and cylindrical furnace inner wall construction method |
JP5668630B2 (en) * | 2011-07-25 | 2015-02-12 | 住友金属鉱山株式会社 | Rotary kiln outlet side structure |
EP2795217B1 (en) | 2011-12-23 | 2016-03-02 | Fives FCB | Device for cooling the opening of a rotary kiln by means of cool air-blowing |
JP6518200B2 (en) * | 2016-02-02 | 2019-05-22 | Jx金属株式会社 | Construction method of refractory structure of rotary kiln furnace |
USD910832S1 (en) | 2019-04-24 | 2021-02-16 | Anthony Nardella | Kiln brick protective collar with tabs |
USD889629S1 (en) | 2019-04-24 | 2020-07-07 | Anthony Nardella | Kiln brick protective collar |
USD907190S1 (en) | 2019-04-24 | 2021-01-05 | Anthony Nardella | Kiln brick protective collar with apertures |
USD889628S1 (en) | 2019-04-24 | 2020-07-07 | Anthony Nardella | Kiln brick protective collar with adjustable tab |
USD892297S1 (en) | 2019-04-24 | 2020-08-04 | Anthony Nardella | Kiln brick protective collar |
USD910831S1 (en) | 2019-04-24 | 2021-02-16 | Anthony Nardella | Kiln brick protective collar with adjustable tabs |
USD951425S1 (en) | 2020-01-22 | 2022-05-10 | Anthony Nardella | Hinged kiln brick protective collar |
US11466934B2 (en) | 2020-01-22 | 2022-10-11 | Anthony Nardella | Hinged kiln brick protective collar |
USD934408S1 (en) | 2020-01-22 | 2021-10-26 | Anthony Nardella | Hinged kiln brick protective collar |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US628940A (en) * | 1897-07-10 | 1899-07-18 | Edward H Hurry | Rotary furnace. |
US1690048A (en) * | 1926-01-08 | 1928-10-30 | Bentley John Henry | Rotary kiln and furnace |
US1998492A (en) * | 1932-05-25 | 1935-04-23 | Christensen Aage | Air-sealed joint for rotary incinerator drums |
US2084713A (en) * | 1936-03-07 | 1937-06-22 | Quigley Co | Rotary kiln |
US2169512A (en) * | 1938-09-23 | 1939-08-15 | Smidth & Co As F L | Rotary kiln |
US2266396A (en) * | 1941-05-31 | 1941-12-16 | Allis Chalmers Mfg Co | Rotary kiln |
DE900671C (en) * | 1951-01-27 | 1953-12-28 | Miag Vertriebs Gmbh | Cooled outlet for rotary furnaces |
DE938839C (en) * | 1953-05-08 | 1956-02-09 | Miag Vertriebs Gmbh | Cooled outlet for rotary furnaces |
US2826403A (en) * | 1954-07-17 | 1958-03-11 | Nat Lead Co | Cooling arrangements for rotary kilns |
US3042389A (en) * | 1958-12-15 | 1962-07-03 | Allis Chalmers Mfg Co | Air seal for rotating cylinders such as kilns and the like |
US3016236A (en) * | 1960-06-22 | 1962-01-09 | Allis Chalmers Mfg Co | Rotary kiln discharge end construction |
US3330546A (en) * | 1965-10-21 | 1967-07-11 | Monolith Portland Cement Co | Means for holding kiln brick within a rotary kiln |
DE1558056B2 (en) * | 1967-02-21 | 1972-12-28 | Klöckner-Humboldt-Deutz AG, 5000 Köln | FASTENING DEVICE FOR SPILL PROTECTION SEGMENTS ON THE AIR-COOLED SPILL RING FOR TUBE FURNACES, IN PARTICULAR FOR CEMENT PRODUCTION |
US3682453A (en) * | 1970-11-23 | 1972-08-08 | California Portland Cement Co | Rotary kiln nose ring |
DE2235560C3 (en) * | 1972-07-20 | 1979-03-29 | Karl Steffens Gmbh, 4032 Lintorf | Device for cooling the outlet ring of a rotary kiln consisting of metal segments |
DE2329061A1 (en) * | 1973-06-07 | 1975-01-02 | Kloeckner Humboldt Deutz Ag | Rotary kiln discharge ring is segmental - each segment divided into robust inner part and outer part |
GB1490130A (en) * | 1975-05-23 | 1977-10-26 | Butterley Building Mat | Furnace roofs |
DE2557846A1 (en) * | 1975-12-22 | 1977-06-30 | Hilti Ag | FASTENING ELEMENT FOR FIRE-RESISTANT LINING |
JPS5618951Y2 (en) * | 1976-06-16 | 1981-05-06 | ||
US4083752A (en) * | 1976-11-10 | 1978-04-11 | Monsanto Company | Rotary retort |
DE2702876C3 (en) * | 1977-01-25 | 1980-07-17 | Krupp Polysius Ag, 4720 Beckum | Rotary kiln with a number of planetary cooling tubes |
JPS53142430A (en) * | 1977-05-19 | 1978-12-12 | Shinagawa Refractories Co | Lining structure at discharge end of rotary kiln |
-
1978
- 1978-12-07 FR FR7834456A patent/FR2443654A1/en active Granted
-
1979
- 1979-12-04 DE DE7979400952T patent/DE2960586D1/en not_active Expired
- 1979-12-04 EP EP79400952A patent/EP0012660B2/en not_active Expired
- 1979-12-04 US US06/100,239 patent/US4295825A/en not_active Expired - Lifetime
- 1979-12-04 JP JP15644779A patent/JPS5579984A/en active Granted
- 1979-12-04 AT AT79400952T patent/ATE144T1/en not_active IP Right Cessation
- 1979-12-06 DK DK519679A patent/DK151836C/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE2960586D1 (en) | 1981-11-05 |
EP0012660A1 (en) | 1980-06-25 |
JPS6315515B2 (en) | 1988-04-05 |
DK151836C (en) | 1988-06-27 |
JPS5579984A (en) | 1980-06-16 |
DK151836B (en) | 1988-01-04 |
FR2443654A1 (en) | 1980-07-04 |
FR2443654B1 (en) | 1981-03-20 |
EP0012660B1 (en) | 1981-08-05 |
EP0012660B2 (en) | 1984-11-21 |
US4295825A (en) | 1981-10-20 |
DK519679A (en) | 1980-06-08 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
UEP | Publication of translation of european patent specification | ||
REN | Ceased due to non-payment of the annual fee |