FR2543132A1 - Procede et installation de fabrication de liants hydrauliques - Google Patents
Procede et installation de fabrication de liants hydrauliques Download PDFInfo
- Publication number
- FR2543132A1 FR2543132A1 FR8404366A FR8404366A FR2543132A1 FR 2543132 A1 FR2543132 A1 FR 2543132A1 FR 8404366 A FR8404366 A FR 8404366A FR 8404366 A FR8404366 A FR 8404366A FR 2543132 A1 FR2543132 A1 FR 2543132A1
- Authority
- FR
- France
- Prior art keywords
- gas
- cooler
- bypass
- stream
- solid material
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 title claims abstract description 28
- 239000011230 binding agent Substances 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 12
- 238000000034 method Methods 0.000 title claims description 28
- 239000011343 solid material Substances 0.000 claims abstract description 24
- 239000007787 solid Substances 0.000 claims abstract description 22
- 239000004568 cement Substances 0.000 claims abstract description 8
- 239000002994 raw material Substances 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 59
- 239000000463 material Substances 0.000 claims description 18
- 238000001354 calcination Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 239000000126 substance Substances 0.000 claims description 10
- 239000000428 dust Substances 0.000 claims description 8
- 238000002156 mixing Methods 0.000 claims description 8
- 239000000725 suspension Substances 0.000 claims description 8
- 239000000654 additive Substances 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000000265 homogenisation Methods 0.000 claims description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 3
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000002826 coolant Substances 0.000 claims description 3
- 239000010881 fly ash Substances 0.000 claims description 3
- 239000004571 lime Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 230000008033 biological extinction Effects 0.000 claims description 2
- 239000008240 homogeneous mixture Substances 0.000 claims description 2
- 210000000056 organ Anatomy 0.000 claims description 2
- 239000011400 blast furnace cement Substances 0.000 claims 1
- 239000012159 carrier gas Substances 0.000 claims 1
- 238000000605 extraction Methods 0.000 abstract description 5
- JTJMJGYZQZDUJJ-UHFFFAOYSA-N phencyclidine Chemical class C1CCCCN1C1(C=2C=CC=CC=2)CCCCC1 JTJMJGYZQZDUJJ-UHFFFAOYSA-N 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000010791 quenching Methods 0.000 description 2
- 230000000171 quenching effect Effects 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 239000000112 cooling gas Substances 0.000 description 1
- 239000006063 cullet Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000004260 weight control Methods 0.000 description 1
Classifications
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/20—Details, accessories or equipment specially adapted for rotary-drum furnaces
- F27B7/2016—Arrangements of preheating devices for the charge
- F27B7/2025—Arrangements of preheating devices for the charge consisting of a single string of cyclones
- F27B7/2033—Arrangements of preheating devices for the charge consisting of a single string of cyclones with means for precalcining the raw material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
- Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Treating Waste Gases (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833310129 DE3310129A1 (de) | 1983-03-21 | 1983-03-21 | Verfahren und vorrichtung zur herstellung von hydraulischen bindemitteln |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2543132A1 true FR2543132A1 (fr) | 1984-09-28 |
Family
ID=6194130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8404366A Pending FR2543132A1 (fr) | 1983-03-21 | 1984-03-21 | Procede et installation de fabrication de liants hydrauliques |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS59227749A (enExample) |
| BR (1) | BR8401282A (enExample) |
| DE (1) | DE3310129A1 (enExample) |
| DK (1) | DK105684A (enExample) |
| FR (1) | FR2543132A1 (enExample) |
| GB (1) | GB2139332A (enExample) |
| IT (1) | IT8447874A0 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993010884A1 (en) * | 1991-11-25 | 1993-06-10 | F.L. Smidth & Co. A/S | Method for reducing the sulphur dioxide content in the flue gas from a clinker production plant and apparatus for carrying out the method |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007025094A1 (de) * | 2007-05-30 | 2008-12-04 | Polysius Ag | Verfahren und Anlage zur Herstellung von Zement |
| DE102008059370B4 (de) | 2008-11-28 | 2012-02-09 | Polysius Ag | Verfahren und Anlage zur Herstellung von Zement |
| DE102013109324B3 (de) * | 2013-08-28 | 2014-11-20 | Thyssenkrupp Industrial Solutions Ag | Verfahren und Vorrichtung zur Herstellung von Kalkprodukten und Puzzolan sowie Verwendungen der Kalkprodukte und des Puzzolans |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1080212A (en) * | 1963-11-04 | 1967-08-23 | Escher Wyss Ag | Process and apparatus for the heat transfer from a waste gas stream issuing from a cement kiln, to pulverulent raw material to be supplied to the cement kiln |
| FR2331529A2 (fr) * | 1975-11-17 | 1977-06-10 | Francais Ciments | Procede perfectionne pour la fabrication des ciments blancs |
| GB2018233A (en) * | 1978-04-07 | 1979-10-17 | Kloeckner Humboldt Deutz Ag | Manufacturing an hydraulic binder |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3692287A (en) * | 1970-12-10 | 1972-09-19 | Allis Chalmers Mfg Co | Method and apparatus for removing alkali from cement system |
-
1983
- 1983-03-21 DE DE19833310129 patent/DE3310129A1/de active Granted
-
1984
- 1984-02-27 DK DK105684A patent/DK105684A/da not_active Application Discontinuation
- 1984-03-16 IT IT8447874A patent/IT8447874A0/it unknown
- 1984-03-16 GB GB08406882A patent/GB2139332A/en not_active Withdrawn
- 1984-03-20 BR BR8401282A patent/BR8401282A/pt unknown
- 1984-03-21 FR FR8404366A patent/FR2543132A1/fr active Pending
- 1984-03-21 JP JP59052440A patent/JPS59227749A/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1080212A (en) * | 1963-11-04 | 1967-08-23 | Escher Wyss Ag | Process and apparatus for the heat transfer from a waste gas stream issuing from a cement kiln, to pulverulent raw material to be supplied to the cement kiln |
| FR2331529A2 (fr) * | 1975-11-17 | 1977-06-10 | Francais Ciments | Procede perfectionne pour la fabrication des ciments blancs |
| GB2018233A (en) * | 1978-04-07 | 1979-10-17 | Kloeckner Humboldt Deutz Ag | Manufacturing an hydraulic binder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1993010884A1 (en) * | 1991-11-25 | 1993-06-10 | F.L. Smidth & Co. A/S | Method for reducing the sulphur dioxide content in the flue gas from a clinker production plant and apparatus for carrying out the method |
Also Published As
| Publication number | Publication date |
|---|---|
| GB2139332A (en) | 1984-11-07 |
| DE3310129C2 (enExample) | 1990-06-13 |
| DE3310129A1 (de) | 1984-09-27 |
| IT8447874A0 (it) | 1984-03-16 |
| JPS59227749A (ja) | 1984-12-21 |
| DK105684A (da) | 1984-09-22 |
| BR8401282A (pt) | 1984-10-30 |
| GB8406882D0 (en) | 1984-04-18 |
| DK105684D0 (da) | 1984-02-27 |
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