FR2201126A1 - Cement raw meal agglomerator - comprises a twin fluid bed reactor and utilises the accruing fly dust - Google Patents
Cement raw meal agglomerator - comprises a twin fluid bed reactor and utilises the accruing fly dustInfo
- Publication number
- FR2201126A1 FR2201126A1 FR7335193A FR7335193A FR2201126A1 FR 2201126 A1 FR2201126 A1 FR 2201126A1 FR 7335193 A FR7335193 A FR 7335193A FR 7335193 A FR7335193 A FR 7335193A FR 2201126 A1 FR2201126 A1 FR 2201126A1
- Authority
- FR
- France
- Prior art keywords
- dust
- zone
- accruing
- raw meal
- fluid bed
- 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.)
- Granted
Links
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
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
-
- 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
- B01J8/005—Separating solid material from the gas/liquid stream
- B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations
-
- 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/36—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed through which there is an essentially horizontal flow of particles
-
- 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
- C04B7/38—Preparing or treating the raw materials individually or as batches, e.g. mixing with fuel
- C04B7/40—Dehydrating; Forming, e.g. granulating
-
- 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
- C04B7/44—Burning; Melting
- C04B7/45—Burning; Melting in fluidised beds, e.g. spouted beds
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B1/00—Preliminary treatment of ores or scrap
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00654—Controlling the process by measures relating to the particulate material
- B01J2208/00681—Agglomeration
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00796—Details of the reactor or of the particulate material
- B01J2208/00823—Mixing elements
- B01J2208/00831—Stationary elements
- B01J2208/0084—Stationary elements inside the bed, e.g. baffles
-
- 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
- B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DD166004A DD104720A1 (el) | 1972-10-03 | 1972-10-03 | |
BE135106A BE804215A (fr) | 1972-10-03 | 1973-08-30 | Procede pour l'agglomeration de matieres premieres du type poussier dans un lit fluidise |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2201126A1 true FR2201126A1 (en) | 1974-04-26 |
FR2201126B1 FR2201126B1 (el) | 1977-03-11 |
Family
ID=25647706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7335193A Granted FR2201126A1 (en) | 1972-10-03 | 1973-10-02 | Cement raw meal agglomerator - comprises a twin fluid bed reactor and utilises the accruing fly dust |
Country Status (7)
Country | Link |
---|---|
JP (1) | JPS5336850B2 (el) |
AU (1) | AU454435B2 (el) |
BE (1) | BE804215A (el) |
CS (1) | CS200460B2 (el) |
DD (1) | DD104720A1 (el) |
DE (1) | DE2340062A1 (el) |
FR (1) | FR2201126A1 (el) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58100996U (ja) * | 1981-12-28 | 1983-07-09 | ワイケイケイ株式会社 | 後付け用網戸 |
JPS58100995U (ja) * | 1981-12-28 | 1983-07-09 | ワイケイケイ株式会社 | 網戸付窓装置 |
JPS58100998U (ja) * | 1981-12-28 | 1983-07-09 | ワイケイケイ株式会社 | 網戸付窓装置 |
JPS58100994U (ja) * | 1981-12-28 | 1983-07-09 | ワイケイケイ株式会社 | 網戸付窓装置 |
JPS58102000U (ja) * | 1981-12-29 | 1983-07-11 | ワイケイケイ株式会社 | 後付け用網戸 |
JPS6298106A (ja) * | 1985-10-23 | 1987-05-07 | Babcock Hitachi Kk | 流動層装置およびその流動化方法 |
CA1285761C (en) * | 1986-04-01 | 1991-07-09 | Kawasaki Jukogyo Kabushiki Kaisha | Plant for manufacturing cement clinker |
-
1972
- 1972-10-03 DD DD166004A patent/DD104720A1/xx unknown
-
1973
- 1973-08-08 DE DE19732340062 patent/DE2340062A1/de active Pending
- 1973-08-30 BE BE135106A patent/BE804215A/xx unknown
- 1973-08-30 CS CS736053A patent/CS200460B2/cs unknown
- 1973-09-12 AU AU60258/73A patent/AU454435B2/en not_active Expired
- 1973-10-01 JP JP10944273A patent/JPS5336850B2/ja not_active Expired
- 1973-10-02 FR FR7335193A patent/FR2201126A1/fr active Granted
Non-Patent Citations (1)
Title |
---|
NEANT * |
Also Published As
Publication number | Publication date |
---|---|
AU6025873A (en) | 1974-10-31 |
JPS5336850B2 (el) | 1978-10-05 |
BE804215A (fr) | 1974-02-28 |
JPS4972324A (el) | 1974-07-12 |
DE2340062A1 (de) | 1974-04-18 |
AU454435B2 (en) | 1974-10-31 |
DD104720A1 (el) | 1974-03-20 |
CS200460B2 (en) | 1980-09-15 |
FR2201126B1 (el) | 1977-03-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |