EA200600309A1 - Способ и устройство для получения цемента - Google Patents
Способ и устройство для получения цементаInfo
- Publication number
- EA200600309A1 EA200600309A1 EA200600309A EA200600309A EA200600309A1 EA 200600309 A1 EA200600309 A1 EA 200600309A1 EA 200600309 A EA200600309 A EA 200600309A EA 200600309 A EA200600309 A EA 200600309A EA 200600309 A1 EA200600309 A1 EA 200600309A1
- Authority
- EA
- Eurasian Patent Office
- Prior art keywords
- sulphate
- components
- containing material
- roller mill
- cement
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- 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
- C04B22/00—Use of inorganic materials as active ingredients for mortars, concrete or artificial stone, e.g. accelerators, shrinkage compensating agents
- C04B22/08—Acids or salts thereof
- C04B22/14—Acids or salts thereof containing sulfur in the anion, e.g. sulfides
- C04B22/142—Sulfates
-
- 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
- C04B7/48—Clinker treatment
- C04B7/52—Grinding ; After-treatment of ground cement
-
- 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
Abstract
Предметом изобретения является способ получения цемента (9). При этом цементный клинкер (1) и сульфатсодержащий материал (11), а также при необходимости другие составляющие (2, 12), размалываются вместе в валковой мельнице (5) до состояния муки. Сульфатсодержащий материал (11) нагревают, обезвоживают и обжигают до желаемой степени в отдельной установке (10), сразу после этого транспортируют на валковую мельницу (5) и размалывают там вместе с остальными компонентами.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10333361A DE10333361A1 (de) | 2003-07-23 | 2003-07-23 | Verfahren und Vorrichtung zum Herstellen von Zement |
PCT/EP2004/006356 WO2005019129A2 (de) | 2003-07-23 | 2004-06-11 | Verfahren und vorrichtung zum herstellen von zement |
Publications (2)
Publication Number | Publication Date |
---|---|
EA200600309A1 true EA200600309A1 (ru) | 2006-06-30 |
EA007418B1 EA007418B1 (ru) | 2006-10-27 |
Family
ID=34042025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EA200600309A EA007418B1 (ru) | 2003-07-23 | 2004-06-11 | Способ и устройство для получения цемента |
Country Status (8)
Country | Link |
---|---|
US (1) | US20070278333A1 (ru) |
EP (1) | EP1646592A2 (ru) |
JP (1) | JP2006528123A (ru) |
CN (1) | CN100429171C (ru) |
DE (1) | DE10333361A1 (ru) |
EA (1) | EA007418B1 (ru) |
MX (1) | MXPA06000872A (ru) |
WO (1) | WO2005019129A2 (ru) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE527086C2 (sv) * | 2004-05-13 | 2005-12-20 | Procedo Entpr Etablissement | Processsystem för framställning av en komposit av cementitmaterial med reducerade koldioxidemissioner |
US7591440B2 (en) * | 2004-08-13 | 2009-09-22 | Invensys Systems, Inc. | Methods and systems for cement finishing mill control |
CN102575901A (zh) * | 2009-10-07 | 2012-07-11 | Fl史密斯公司 | 用于制造水泥的方法和设施 |
DE102012020160B4 (de) * | 2012-10-13 | 2016-05-12 | Khd Humboldt Wedag Gmbh | Verfahren zur Herstellung von Zement |
JP2016507464A (ja) * | 2013-02-18 | 2016-03-10 | ムスタファ オズストゥ | 早期強度セメントおよび一般的用途のための、より低い熱で処理された硫酸カルシウム |
DE102013019840A1 (de) * | 2013-11-26 | 2015-05-28 | Khd Humboldt Wedag Gmbh | Verfahren zur Herstellung von Zement |
CN104437808A (zh) * | 2014-12-12 | 2015-03-25 | 徐州中矿大贝克福尔科技股份有限公司 | 一种超湿煤矸石和黄土复合预处理设施和工艺 |
US20180185851A1 (en) * | 2015-07-16 | 2018-07-05 | Loesche Gmbh | Method and Installation Configuration for Preparing and Activating a Raw Material |
CN105195268A (zh) * | 2015-09-18 | 2015-12-30 | 江苏融达新材料股份有限公司 | 一种立磨机粉磨锂渣、矿渣复合粉的生产方法 |
CN105396673A (zh) * | 2015-09-18 | 2016-03-16 | 江苏融达新材料股份有限公司 | 一种立磨机粉磨镍铁渣、钢渣复合粉生产方法 |
CN108787045B (zh) * | 2018-08-01 | 2023-12-12 | 河南黎明重工科技股份有限公司 | 一种流化功能的立磨进料溜槽装置 |
DE102018220390A1 (de) * | 2018-11-28 | 2020-05-28 | Thyssenkrupp Ag | Verfahren zur gezielten Trocknung von Sulfaten mittels einer Vertikalmühle |
CN109876886B (zh) * | 2019-03-27 | 2020-09-01 | 太原金圆水泥有限公司 | 一种水泥熟料生产用粉磨设备 |
EP3909682B1 (de) | 2020-05-14 | 2022-04-06 | Gebr. Pfeiffer SE | Verfahren und wälzmühle zum thermomechanischen aktivieren eines tongemischs |
CN113522739B (zh) * | 2021-07-20 | 2022-12-27 | 安徽长丰海螺水泥有限公司 | 一种水泥高效选粉工艺方法及选粉系统 |
CN113976254B (zh) * | 2021-10-20 | 2023-01-06 | 常州市永祥化工有限公司 | 一种硫铁矿制酸生产用焙烧炉及节能方法 |
DE102021129323A1 (de) * | 2021-11-11 | 2023-05-11 | Khd Humboldt Wedag Gmbh | Fördervorrichtung für eine Anlage zur Herstellung von Zement |
CN114289163B (zh) * | 2021-12-31 | 2023-08-29 | 河南黎明重工科技股份有限公司 | 基于立式辊磨机的钠基膨润土加工方法和系统 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3915432C2 (de) * | 1989-05-11 | 1996-05-09 | Kloeckner Humboldt Deutz Ag | Verfahren zur Herstellung von normgerechtem Zement |
DK169177B1 (da) * | 1991-11-27 | 1994-09-05 | Smidth & Co As F L | Fremgangsmåde til fremstilling af cement |
CN1031499C (zh) * | 1993-06-05 | 1996-04-10 | 山东省鲁北化工总厂 | 石膏窑外分解工艺与装置 |
DK129594A (da) * | 1994-11-11 | 1996-05-12 | Smidth & Co As F L | Fremgangsmåde til fremstilling af klinker i stationær brændingsreaktor |
JP2001163644A (ja) * | 1999-12-08 | 2001-06-19 | Taiheiyo Cement Corp | セメントの製造方法 |
IT1317851B1 (it) * | 2000-02-24 | 2003-07-15 | Curzio Alessandro Quadrio | Procedimento di preparazione di miscele cementizie. |
DE10152991A1 (de) * | 2001-10-26 | 2003-05-08 | Wolff Walsrode Ag | Verfahren und Vorrichtung zur Mahltrocknung |
-
2003
- 2003-07-23 DE DE10333361A patent/DE10333361A1/de not_active Withdrawn
-
2004
- 2004-06-11 WO PCT/EP2004/006356 patent/WO2005019129A2/de active Application Filing
- 2004-06-11 EP EP04739842A patent/EP1646592A2/de not_active Withdrawn
- 2004-06-11 EA EA200600309A patent/EA007418B1/ru not_active IP Right Cessation
- 2004-06-11 MX MXPA06000872A patent/MXPA06000872A/es unknown
- 2004-06-11 JP JP2006520686A patent/JP2006528123A/ja not_active Withdrawn
- 2004-06-11 CN CNB2004800211859A patent/CN100429171C/zh not_active Expired - Fee Related
-
2006
- 2006-01-23 US US11/336,897 patent/US20070278333A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN100429171C (zh) | 2008-10-29 |
CN1826297A (zh) | 2006-08-30 |
WO2005019129A2 (de) | 2005-03-03 |
EP1646592A2 (de) | 2006-04-19 |
JP2006528123A (ja) | 2006-12-14 |
MXPA06000872A (es) | 2006-03-30 |
DE10333361A1 (de) | 2005-02-10 |
EA007418B1 (ru) | 2006-10-27 |
WO2005019129A3 (de) | 2005-04-28 |
US20070278333A1 (en) | 2007-12-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s) |
Designated state(s): BY KZ RU |