GB2009900A - Treatment of material in granular form - Google Patents
Treatment of material in granular formInfo
- Publication number
- GB2009900A GB2009900A GB7847389A GB7847389A GB2009900A GB 2009900 A GB2009900 A GB 2009900A GB 7847389 A GB7847389 A GB 7847389A GB 7847389 A GB7847389 A GB 7847389A GB 2009900 A GB2009900 A GB 2009900A
- Authority
- GB
- United Kingdom
- Prior art keywords
- granular form
- treatment
- cooling
- support arrangement
- support
- 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.)
- Withdrawn
Links
- 238000001816 cooling Methods 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
Classifications
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
- B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/36—Manufacture of hydraulic cements in general
- C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
-
- 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
- F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
-
- 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
- F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction
- F27B21/02—Sintering grates or tables
-
- 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
- F27D15/0286—Cooling in a vertical, e.g. annular, shaft
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/187—Details relating to the spatial orientation of the reactor inclined at an angle to the horizontal or to the vertical plane
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Thermal Sciences (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Drying Of Solid Materials (AREA)
Abstract
A device for burning, sintering, cooling or drying material in granular form, comprises a gas-permeable support arrangement (5,8,13) operative to support the material when flowing through the device. The support arrangement (5,8,13) comprises portions inclined in the direction of flow through the device whereby the material flows through the device in the form of an inclined layer of approximately uniform average thickness. This ensures overall uniform heating or cooling of the material. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772754851 DE2754851A1 (en) | 1977-12-09 | 1977-12-09 | DEVICE FOR BURNING OR SINTERING AND THEN COOLING AND / OR DRYING SOLID MATERIALS |
Publications (1)
Publication Number | Publication Date |
---|---|
GB2009900A true GB2009900A (en) | 1979-06-20 |
Family
ID=6025685
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7847389A Withdrawn GB2009900A (en) | 1977-12-09 | 1978-12-06 | Treatment of material in granular form |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5486509A (en) |
DE (1) | DE2754851A1 (en) |
DK (1) | DK543578A (en) |
FR (1) | FR2411379A1 (en) |
GB (1) | GB2009900A (en) |
IT (1) | IT1101488B (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2153055A (en) * | 1984-01-24 | 1985-08-14 | Strahlverfahrenstechnik Bernd | Process and installation for the thermal treatment of granular materials |
WO1985004467A1 (en) * | 1984-03-24 | 1985-10-10 | Perfluktiv-Consult Ag | Process for the thermal and/or chemical treatment of grained, granular or lump material |
WO1999002332A2 (en) * | 1997-07-07 | 1999-01-21 | Iap Research, Inc. | Heat exchanger for particulate material |
WO2002023112A1 (en) * | 2000-09-11 | 2002-03-21 | Psp Engineering, A.S. | A grate cooler for granular material |
US9709331B2 (en) | 2005-11-04 | 2017-07-18 | Thyssenkrupp Polysius Aktiengesellschaft | Plant and method for the production of cement clinker |
AU2016344799B2 (en) * | 2015-10-27 | 2020-04-30 | Associação Instituto Tecnológico Vale – Itv | Process for ore moisture reduction in conveyor belts and transfer chutes |
EP3828488A1 (en) | 2019-11-26 | 2021-06-02 | Cemgreen ApS | Device for producing supplementary cementitious material |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2558580A1 (en) * | 1984-01-25 | 1985-07-26 | Strahlverfahrenstechnik Bagins | Method and device for the heat treatment of granular materials |
WO2007051585A2 (en) * | 2005-11-04 | 2007-05-10 | Polysius Ag | System and method for the production of cement clinker |
CN103225959A (en) * | 2013-04-10 | 2013-07-31 | 中建材(合肥)粉体科技装备有限公司 | Air cooler |
-
1977
- 1977-12-09 DE DE19772754851 patent/DE2754851A1/en not_active Withdrawn
-
1978
- 1978-11-30 DK DK543578A patent/DK543578A/en unknown
- 1978-12-04 JP JP14917878A patent/JPS5486509A/en active Pending
- 1978-12-06 IT IT30632/78A patent/IT1101488B/en active
- 1978-12-06 GB GB7847389A patent/GB2009900A/en not_active Withdrawn
- 1978-12-08 FR FR7834566A patent/FR2411379A1/en not_active Withdrawn
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2153055A (en) * | 1984-01-24 | 1985-08-14 | Strahlverfahrenstechnik Bernd | Process and installation for the thermal treatment of granular materials |
WO1985004467A1 (en) * | 1984-03-24 | 1985-10-10 | Perfluktiv-Consult Ag | Process for the thermal and/or chemical treatment of grained, granular or lump material |
US4708642A (en) * | 1984-03-24 | 1987-11-24 | Perfluktiv-Consult Ag | Process for the thermal and/or chemical treatment of grained, granular or lump material |
WO1999002332A2 (en) * | 1997-07-07 | 1999-01-21 | Iap Research, Inc. | Heat exchanger for particulate material |
WO1999002332A3 (en) * | 1997-07-07 | 1999-04-22 | Iap Research Inc | Heat exchanger for particulate material |
US5947722A (en) * | 1997-07-07 | 1999-09-07 | Iap Research, Inc. | Heat exchanger for particulate material |
WO2002023112A1 (en) * | 2000-09-11 | 2002-03-21 | Psp Engineering, A.S. | A grate cooler for granular material |
CZ298412B6 (en) * | 2000-09-11 | 2007-09-26 | Psp Engineering A. S. | Grate cooler of granular material |
US9709331B2 (en) | 2005-11-04 | 2017-07-18 | Thyssenkrupp Polysius Aktiengesellschaft | Plant and method for the production of cement clinker |
AU2016344799B2 (en) * | 2015-10-27 | 2020-04-30 | Associação Instituto Tecnológico Vale – Itv | Process for ore moisture reduction in conveyor belts and transfer chutes |
EP3368849B1 (en) * | 2015-10-27 | 2020-12-23 | Vale S.A. | Process for ore moisture reduction on conveyor belts and transfer chutes |
EP3828488A1 (en) | 2019-11-26 | 2021-06-02 | Cemgreen ApS | Device for producing supplementary cementitious material |
WO2021229009A1 (en) | 2019-11-26 | 2021-11-18 | Cemgreen Aps | Device for producing supplementary cementitious material |
Also Published As
Publication number | Publication date |
---|---|
IT7830632A0 (en) | 1978-12-06 |
IT1101488B (en) | 1985-09-28 |
FR2411379A1 (en) | 1979-07-06 |
JPS5486509A (en) | 1979-07-10 |
DE2754851A1 (en) | 1979-06-13 |
DK543578A (en) | 1979-06-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |