CN103080684A - 稳定、冷却和干燥熟石膏的方法和装置 - Google Patents
稳定、冷却和干燥熟石膏的方法和装置 Download PDFInfo
- Publication number
- CN103080684A CN103080684A CN2011800392680A CN201180039268A CN103080684A CN 103080684 A CN103080684 A CN 103080684A CN 2011800392680 A CN2011800392680 A CN 2011800392680A CN 201180039268 A CN201180039268 A CN 201180039268A CN 103080684 A CN103080684 A CN 103080684A
- Authority
- CN
- China
- Prior art keywords
- plaster
- paris
- cooler
- surrounding air
- cooling
- 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
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 title claims abstract description 250
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 title claims abstract description 170
- 239000011507 gypsum plaster Substances 0.000 title claims abstract description 168
- 238000000034 method Methods 0.000 title claims abstract description 76
- 238000001816 cooling Methods 0.000 title claims description 36
- 238000001035 drying Methods 0.000 title claims description 12
- 230000000087 stabilizing effect Effects 0.000 title 1
- 238000001354 calcination Methods 0.000 claims abstract description 31
- 239000002245 particle Substances 0.000 claims abstract description 24
- 239000013078 crystal Substances 0.000 claims abstract description 6
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 5
- 230000007547 defect Effects 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 54
- 235000011132 calcium sulphate Nutrition 0.000 claims description 40
- 239000001175 calcium sulphate Substances 0.000 claims description 36
- 230000008569 process Effects 0.000 claims description 25
- 239000011505 plaster Substances 0.000 claims description 23
- 239000007789 gas Substances 0.000 claims description 21
- PASHVRUKOFIRIK-UHFFFAOYSA-L calcium sulfate dihydrate Chemical compound O.O.[Ca+2].[O-]S([O-])(=O)=O PASHVRUKOFIRIK-UHFFFAOYSA-L 0.000 claims description 15
- 230000008859 change Effects 0.000 claims description 12
- 239000002912 waste gas Substances 0.000 claims description 5
- 238000010438 heat treatment Methods 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000002441 reversible effect Effects 0.000 claims description 4
- 238000002485 combustion reaction Methods 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 230000007704 transition Effects 0.000 claims description 2
- 239000012080 ambient air Substances 0.000 abstract 2
- 229910052925 anhydrite Inorganic materials 0.000 abstract 1
- 230000003750 conditioning effect Effects 0.000 abstract 1
- 229910052602 gypsum Inorganic materials 0.000 description 21
- 239000010440 gypsum Substances 0.000 description 21
- 238000006243 chemical reaction Methods 0.000 description 16
- 230000006641 stabilisation Effects 0.000 description 11
- 238000011105 stabilization Methods 0.000 description 11
- 238000002425 crystallisation Methods 0.000 description 9
- 230000008025 crystallization Effects 0.000 description 9
- 238000002360 preparation method Methods 0.000 description 9
- 230000004048 modification Effects 0.000 description 6
- 238000012986 modification Methods 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 5
- 230000000996 additive effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000002950 deficient Effects 0.000 description 3
- 230000008021 deposition Effects 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000002411 adverse Effects 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000012120 mounting media Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 230000001131 transforming effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Images
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
- C04B11/00—Calcium sulfate cements
-
- 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
- F27D15/028—Cooling with means to convey the charge comprising a rotary drum
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
- C01F11/466—Conversion of one form of calcium sulfate to another
-
- 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
- C04B11/00—Calcium sulfate cements
- C04B11/007—After-treatment of the dehydration products, e.g. aging, stabilisation
-
- 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
- C04B11/00—Calcium sulfate cements
- C04B11/26—Calcium sulfate cements strating from chemical gypsum; starting from phosphogypsum or from waste, e.g. purification products of smoke
-
- 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
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/14—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing calcium sulfate cements
- C04B28/145—Calcium sulfate hemi-hydrate with a specific crystal form
-
- 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
-
- 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
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Furnace Details (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Drying Of Solid Materials (AREA)
- Drying Of Gases (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010033988.1 | 2010-08-11 | ||
DE102010033988A DE102010033988A1 (de) | 2010-08-11 | 2010-08-11 | Verfahren und Vorrichtung zur Stabilisierung, Kühlung und Entfeuchtung von Stuckgips |
PCT/EP2011/004006 WO2012028251A1 (de) | 2010-08-11 | 2011-08-10 | Verfahren und vorrichtung zur stabilisierung, kühlung und entfeuchtung von stuckgips |
Publications (1)
Publication Number | Publication Date |
---|---|
CN103080684A true CN103080684A (zh) | 2013-05-01 |
Family
ID=44653232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011800392680A Pending CN103080684A (zh) | 2010-08-11 | 2011-08-10 | 稳定、冷却和干燥熟石膏的方法和装置 |
Country Status (9)
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104913644A (zh) * | 2015-05-21 | 2015-09-16 | 山东鲁北企业集团总公司 | 一种高温煅烧生产用冷却装置 |
CN106145724A (zh) * | 2015-04-14 | 2016-11-23 | 郑州三迪建筑科技有限公司 | 一种石膏加工生产线的混合输送冷却装置 |
CN108698925A (zh) * | 2016-02-02 | 2018-10-23 | 吉野石膏株式会社 | 熟石膏处理装置及熟石膏处理方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3021805B1 (fr) | 2014-05-27 | 2019-05-03 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Presse pour mettre en forme des pastilles dans un environnement restreint et hostile et procede d'assemblage de la presse |
CN109562994B (zh) | 2016-08-10 | 2021-09-07 | 吉野石膏株式会社 | 石膏处理装置和石膏处理方法 |
ES2956311T3 (es) * | 2018-04-02 | 2023-12-19 | Yoshino Gypsum Co | Intercambiador de calor rotativo multitubular |
CN111960699B (zh) * | 2020-08-27 | 2024-07-16 | 山东新大地环保建材有限公司 | 基于连续性的制作熟石膏装置和方法 |
CN113479924B (zh) * | 2021-07-29 | 2022-09-30 | 桂林理工大学 | 一种用于工业副产物石膏制备α高强石膏的转晶剂 |
DE102022004276A1 (de) | 2022-11-18 | 2024-05-23 | Grenzebach Bsh Gmbh | Verfahren zum Herstellen eines Bindemittels unter Einsatz thermischer Energie und Verfahren zum Trocknen von unter Einsatz eines Bindemittels gefertigten Platten in einer Trocknungsvorrichtung |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE902595C (de) * | 1949-11-08 | 1954-01-25 | Miag Vertriebs Gmbh | Verfahren zum Kuehlen von heissem Brenngut und Kuehltrommel zur Durchfuehrung des Verfahrens |
AT412342B (de) * | 2003-01-31 | 2005-01-25 | Ernst Ing Stockhammer | Kühltrommel mit stabilisierungszone |
EP1547984A1 (en) * | 2003-12-19 | 2005-06-29 | Lafarge Platres | Method and apparatus for stabilizing plaster |
CN201006859Y (zh) * | 2006-12-30 | 2008-01-16 | 山东泰和东新股份有限公司 | 石膏板促凝剂制备装置 |
CN101272862A (zh) * | 2005-07-25 | 2008-09-24 | 克劳迪亚斯·彼得斯技术有限责任公司 | 干磨机和干燥磨碎物料的方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH276080A (de) * | 1949-09-20 | 1951-06-30 | Fellner & Ziegler Gmbh | Verfahren und Vorrichtung zum Betrieb von mit Einbauten versehenen Kühltrommeln für Öfen zum Brennen von Zement, Magnesit, Kalk, Gips und dgl. |
JPS524520B1 (enrdf_load_stackoverflow) * | 1968-07-15 | 1977-02-04 | ||
JPS52480B2 (enrdf_load_stackoverflow) * | 1971-11-20 | 1977-01-07 | ||
DE2200532A1 (de) * | 1972-01-07 | 1973-07-12 | Rheinstahl Ag | Verfahren und vorrichtung zum herstellen von mehrphasengipsen |
BR7307777D0 (pt) * | 1973-01-17 | 1974-10-22 | Buettner Schilde Haas Ag | Tambor rotativo para a producao de anidrita ou gesso de estuque |
JPS5659658A (en) * | 1979-10-17 | 1981-05-23 | Tohoku Electric Power Co | Manufacture of gypsum hardened body |
DE3002025A1 (de) * | 1980-01-21 | 1981-07-23 | Rigips Baustoffwerke Gmbh & Co Kg, 3452 Bodenwerder | Vorrichtung zum brennen von gipx, insbesondere industriegips |
DE19606075C2 (de) * | 1996-02-19 | 2000-02-17 | Sulzer Chemtech Gmbh | Verfahren und Vorrichtungen zur thermischen Behandlung von Gips |
JPH10323814A (ja) * | 1997-05-26 | 1998-12-08 | Matsushita Electric Works Ltd | ボードの乾燥方法 |
DE10146179C1 (de) * | 2001-09-19 | 2002-10-31 | Babcock Bsh Gmbh | Anlage zum Trocknen von Gipskartonplatten |
US7765813B2 (en) * | 2004-07-15 | 2010-08-03 | United States Gypsum Company | Apparatus and process for cooling and de-steaming calcined stucco |
DE102006023677A1 (de) * | 2006-05-19 | 2007-11-22 | Polysius Ag | Anlage und Verfahren zur Herstellung von Zementklinker |
EP2061731B1 (en) * | 2006-12-20 | 2020-04-15 | Gypsum Technologies Inc. | Calcium sulfate hemihydrate treatment process |
JP4657281B2 (ja) * | 2007-12-28 | 2011-03-23 | 株式会社御池鐵工所 | 廃石膏リサイクルプラント及び廃石膏リサイクル方法 |
EP2116294A1 (de) * | 2008-05-09 | 2009-11-11 | Claudius Peters Technologies GmbH | Kalzinierverfahren und- anlage |
-
2010
- 2010-08-11 DE DE102010033988A patent/DE102010033988A1/de not_active Withdrawn
-
2011
- 2011-08-10 BR BR112013003154A patent/BR112013003154A2/pt not_active IP Right Cessation
- 2011-08-10 EP EP11757751.0A patent/EP2603758A1/de not_active Withdrawn
- 2011-08-10 JP JP2013523533A patent/JP2013535401A/ja not_active Ceased
- 2011-08-10 KR KR1020137005985A patent/KR20130138193A/ko not_active Abandoned
- 2011-08-10 WO PCT/EP2011/004006 patent/WO2012028251A1/de active Application Filing
- 2011-08-10 CA CA2807961A patent/CA2807961A1/en not_active Abandoned
- 2011-08-10 EA EA201390211A patent/EA201390211A1/ru unknown
- 2011-08-10 CN CN2011800392680A patent/CN103080684A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE902595C (de) * | 1949-11-08 | 1954-01-25 | Miag Vertriebs Gmbh | Verfahren zum Kuehlen von heissem Brenngut und Kuehltrommel zur Durchfuehrung des Verfahrens |
AT412342B (de) * | 2003-01-31 | 2005-01-25 | Ernst Ing Stockhammer | Kühltrommel mit stabilisierungszone |
EP1547984A1 (en) * | 2003-12-19 | 2005-06-29 | Lafarge Platres | Method and apparatus for stabilizing plaster |
CN101272862A (zh) * | 2005-07-25 | 2008-09-24 | 克劳迪亚斯·彼得斯技术有限责任公司 | 干磨机和干燥磨碎物料的方法 |
CN201006859Y (zh) * | 2006-12-30 | 2008-01-16 | 山东泰和东新股份有限公司 | 石膏板促凝剂制备装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106145724A (zh) * | 2015-04-14 | 2016-11-23 | 郑州三迪建筑科技有限公司 | 一种石膏加工生产线的混合输送冷却装置 |
CN106145724B (zh) * | 2015-04-14 | 2018-01-05 | 郑州三迪建筑科技有限公司 | 一种石膏加工生产线的混合输送冷却装置 |
CN104913644A (zh) * | 2015-05-21 | 2015-09-16 | 山东鲁北企业集团总公司 | 一种高温煅烧生产用冷却装置 |
CN104913644B (zh) * | 2015-05-21 | 2017-02-01 | 山东鲁北企业集团总公司 | 一种高温煅烧生产用冷却装置 |
CN108698925A (zh) * | 2016-02-02 | 2018-10-23 | 吉野石膏株式会社 | 熟石膏处理装置及熟石膏处理方法 |
CN108698925B (zh) * | 2016-02-02 | 2021-06-15 | 吉野石膏株式会社 | 熟石膏处理装置及熟石膏处理方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2012028251A1 (de) | 2012-03-08 |
JP2013535401A (ja) | 2013-09-12 |
BR112013003154A2 (pt) | 2016-06-28 |
CA2807961A1 (en) | 2012-03-08 |
EP2603758A1 (de) | 2013-06-19 |
DE102010033988A1 (de) | 2012-02-16 |
EA201390211A1 (ru) | 2013-06-28 |
KR20130138193A (ko) | 2013-12-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
AD01 | Patent right deemed abandoned |
Effective date of abandoning: 20160203 |
|
C20 | Patent right or utility model deemed to be abandoned or is abandoned |