ES8703392A1 - Clinker cooler with dedusting device in a process for the production of cement. - Google Patents
Clinker cooler with dedusting device in a process for the production of cement.Info
- Publication number
- ES8703392A1 ES8703392A1 ES544643A ES544643A ES8703392A1 ES 8703392 A1 ES8703392 A1 ES 8703392A1 ES 544643 A ES544643 A ES 544643A ES 544643 A ES544643 A ES 544643A ES 8703392 A1 ES8703392 A1 ES 8703392A1
- Authority
- ES
- Spain
- Prior art keywords
- dedusting device
- clinker
- cooled
- clinker cooler
- cement
- 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
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/008—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases cleaning gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
- F27D15/0206—Cooling with means to convey the charge
- F27D15/0266—Cooling with means to convey the charge on an endless belt
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
The hot clinker falls at temperatures of 1150 to 1300 DEG C onto an air-permeable conveyor belt and is cooled with cooling air. The cooling air is subsequently conducted through a dedusting device, in which it is dedusted to a residual dust content of approximately 30 to 100 mg/Nm<3>. Under the clinker cooler, there is arranged a solids transport device which receives the cooled clinker. The dedusting device is situated approximately vertically above the clinker cooler and the offtakes of the dedusting device for the separated dust guide the latter directly onto the solids transport device for the cooled clinker. Advantageously, the dedusting device contains at least one cyclone with a downstream fine dedusting device. The fine dedusting device can be a granulate filter or a fibrous filter.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843424170 DE3424170A1 (en) | 1984-06-30 | 1984-06-30 | CLINKER COOLER WITH DEDUSTING DEVICE IN A METHOD FOR THE PRODUCTION OF CEMENT |
Publications (2)
Publication Number | Publication Date |
---|---|
ES544643A0 ES544643A0 (en) | 1987-02-16 |
ES8703392A1 true ES8703392A1 (en) | 1987-02-16 |
Family
ID=6239545
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES544643A Expired ES8703392A1 (en) | 1984-06-30 | 1985-06-27 | Clinker cooler with dedusting device in a process for the production of cement. |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0170304B1 (en) |
JP (1) | JPH0625006B2 (en) |
DE (2) | DE3424170A1 (en) |
ES (1) | ES8703392A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112209645A (en) * | 2020-10-20 | 2021-01-12 | 杭州山亚南方水泥有限公司 | Clinker reducing and coal burning dilution device for cement production |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4033713A1 (en) * | 1990-10-24 | 1992-04-30 | Westfalia Becorit Ind Tech | DEVICE FOR COOLING THE BURNED ANODES OF ELECTROLYTIC MELTING BATHS |
DK169177B1 (en) * | 1991-11-27 | 1994-09-05 | Smidth & Co As F L | Process for making cement |
AT511613B1 (en) * | 2012-01-24 | 2013-01-15 | Inteco Special Melting Technologies Gmbh | METHOD AND APPARATUS FOR EXHAUST GAS CLEANING IN VACUUM STEEL TREATMENT PROCESSES |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1049253A (en) * | 1949-12-30 | 1953-12-29 | Smidth & Co As F L | Cement clinker cooling process |
DE1209040B (en) * | 1964-06-19 | 1966-01-13 | Kloeckner Humboldt Deutz Ag | Process for obtaining an essentially alkali-free furnace discharge when burning minerals containing poorly volatile alkalis |
FR2112750A5 (en) * | 1970-11-06 | 1972-06-23 | Constantin E | |
DD104354A1 (en) * | 1972-06-26 | 1974-03-05 | ||
JPS515009A (en) * | 1974-07-01 | 1976-01-16 | Kawai Musical Instr Mfg Co | Pianoakushonniokeru goseijushiseikyatsuchaaheno puraidoruteepuno sochakuhoho |
FR2323653A2 (en) * | 1975-09-12 | 1977-04-08 | Fives Cail Babcock | Cement clinker manufacturing plant - with two cooling grids below the kiln, and constant clinker level device controlling air pressure distribution |
CH614128A5 (en) * | 1976-05-06 | 1979-11-15 | Gimag Ag | |
DD129102A1 (en) * | 1977-01-03 | 1977-12-28 | Ruediger Schramm | METHOD AND ARRANGEMENT FOR COOLING COMBUSTION |
FR2395964A1 (en) * | 1977-06-27 | 1979-01-26 | Bourgoin Rene | Cooling cement clinker in two stages - first with raw cement flour and then with air |
CH637845A5 (en) * | 1978-12-22 | 1983-08-31 | Gimag Ag | METHOD AND DEVICE FOR INTERMITTENT, REGENERATIVE CLEANING OF A FILTER BED. |
JPS6029658B2 (en) * | 1981-10-12 | 1985-07-11 | バブコツク日立株式会社 | Burnt ingot heat recovery equipment |
JPS6122972U (en) * | 1984-07-17 | 1986-02-10 | 三菱重工業株式会社 | pressure relief valve |
-
1984
- 1984-06-30 DE DE19843424170 patent/DE3424170A1/en active Granted
-
1985
- 1985-06-15 DE DE85200949T patent/DE3587692D1/en not_active Expired - Lifetime
- 1985-06-15 EP EP19850200949 patent/EP0170304B1/en not_active Expired - Lifetime
- 1985-06-27 ES ES544643A patent/ES8703392A1/en not_active Expired
- 1985-07-01 JP JP60144433A patent/JPH0625006B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112209645A (en) * | 2020-10-20 | 2021-01-12 | 杭州山亚南方水泥有限公司 | Clinker reducing and coal burning dilution device for cement production |
CN112209645B (en) * | 2020-10-20 | 2022-06-24 | 杭州山亚南方水泥有限公司 | Clinker reducing and coal burning dilution device for cement production |
Also Published As
Publication number | Publication date |
---|---|
EP0170304A3 (en) | 1989-10-11 |
ES544643A0 (en) | 1987-02-16 |
DE3424170A1 (en) | 1986-02-27 |
DE3587692D1 (en) | 1994-02-03 |
DE3424170C2 (en) | 1992-10-29 |
EP0170304B1 (en) | 1993-12-22 |
JPS6117455A (en) | 1986-01-25 |
JPH0625006B2 (en) | 1994-04-06 |
EP0170304A2 (en) | 1986-02-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD1A | Patent lapsed |
Effective date: 19970519 |