DE69810570D1 - Verfahren und Einrichtung zur Steuerung des Mischens von Zementrohmaterialien - Google Patents
Verfahren und Einrichtung zur Steuerung des Mischens von ZementrohmaterialienInfo
- Publication number
- DE69810570D1 DE69810570D1 DE69810570T DE69810570T DE69810570D1 DE 69810570 D1 DE69810570 D1 DE 69810570D1 DE 69810570 T DE69810570 T DE 69810570T DE 69810570 T DE69810570 T DE 69810570T DE 69810570 D1 DE69810570 D1 DE 69810570D1
- Authority
- DE
- Germany
- Prior art keywords
- mixing
- controlling
- raw materials
- cement raw
- cement
- 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.)
- Expired - Lifetime
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/02—Controlling the operation of the mixing
- B28C7/022—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component
-
- 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
- C04B7/361—Condition or time responsive control in hydraulic cement manufacturing processes
- C04B7/362—Condition or time responsive control in hydraulic cement manufacturing processes for raw materials handling, e.g. during the grinding or mixing step
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/20—Measuring; Control or regulation
- B01F35/21—Measuring
- B01F35/213—Measuring of the properties of the mixtures, e.g. temperature, density or colour
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/04—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric involving the use of models or simulators
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Evolutionary Computation (AREA)
- Physics & Mathematics (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Dispersion Chemistry (AREA)
- Accessories For Mixers (AREA)
- Feedback Control In General (AREA)
- Disintegrating Or Milling (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28947497 | 1997-10-22 | ||
JP9289474A JPH11130484A (ja) | 1997-10-22 | 1997-10-22 | セメント原料調合制御方法及び装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
DE69810570D1 true DE69810570D1 (de) | 2003-02-13 |
DE69810570T2 DE69810570T2 (de) | 2003-11-20 |
DE69810570T3 DE69810570T3 (de) | 2008-03-20 |
Family
ID=17743750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69810570T Expired - Lifetime DE69810570T3 (de) | 1997-10-22 | 1998-10-21 | Verfahren und System zum Steuern des Mischens von Rohmaterialien für Zement |
Country Status (6)
Country | Link |
---|---|
US (1) | US6033102A (de) |
EP (1) | EP0911303B2 (de) |
JP (1) | JPH11130484A (de) |
KR (1) | KR100281820B1 (de) |
DE (1) | DE69810570T3 (de) |
DK (1) | DK0911303T4 (de) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19833447C2 (de) * | 1998-07-24 | 2002-06-06 | Wolfgang Hinkel | Verfahren und Vorrichtung zur Verwertung von Abfällen |
US6668201B1 (en) | 1998-11-09 | 2003-12-23 | General Electric Company | System and method for tuning a raw mix proportioning controller |
DE10344040A1 (de) | 2003-09-23 | 2005-04-14 | Polysius Ag | Verfahren und Vorrichtung zur Herstellung eines hydraulischen Bindemittels |
US7591440B2 (en) * | 2004-08-13 | 2009-09-22 | Invensys Systems, Inc. | Methods and systems for cement finishing mill control |
US20070266905A1 (en) * | 2004-08-20 | 2007-11-22 | Amey Stephen L | Admixture dispensing system and method |
EP2011773A2 (de) * | 2005-06-17 | 2009-01-07 | iCrete, LLC | Optimierte Betonzusammensetzung |
US7561943B2 (en) * | 2005-12-30 | 2009-07-14 | Halliburton Energy Services, Inc. | Methods for volumetrically controlling a mixing apparatus |
US7567856B2 (en) * | 2005-12-30 | 2009-07-28 | Halliburton Energy Services, Inc. | Methods for determining a volumetric ratio of a material to the total materials in a mixing vessel |
US9348343B2 (en) * | 2008-09-26 | 2016-05-24 | Rockwell Automation Technologies, Inc. | Bulk material blending control |
JP2011111377A (ja) * | 2009-11-30 | 2011-06-09 | Taiheiyo Cement Corp | 固化材 |
WO2012038859A1 (en) * | 2010-09-24 | 2012-03-29 | Flsmidth A/S | A method for adjusting the cement clinker chemistry |
JP6201254B2 (ja) * | 2012-10-22 | 2017-09-27 | 太平洋セメント株式会社 | 添加量制御装置および添加量制御プログラム |
CN107902930B (zh) * | 2017-11-17 | 2020-12-04 | 华润水泥技术研发有限公司 | 一种提高水泥生料易烧性的配料方法 |
CN110950557B (zh) * | 2019-12-19 | 2022-05-03 | 华东理工大学 | 优化水泥原料调整量的方法和系统 |
CN113296561B (zh) * | 2020-08-20 | 2022-06-14 | 中冶长天国际工程有限责任公司 | 一种用于造球机的控制系统及控制方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3783252A (en) * | 1972-04-07 | 1974-01-01 | Westinghouse Electric Corp | Control system and method for a reversed ball mill grinding circuit |
DE2637620C2 (de) * | 1976-08-20 | 1981-10-29 | Siemens AG, 1000 Berlin und 8000 München | Verfahren zum Regeln einer von mehreren Stellgrößen abhängigen Größe |
US4395290A (en) * | 1982-01-13 | 1983-07-26 | Gulf & Western Industries, Inc. | Method of manufacturing cement raw mix |
JPS58130145A (ja) * | 1982-01-27 | 1983-08-03 | 三菱重工業株式会社 | セメント原料の調合制御方法 |
US5027267A (en) * | 1989-03-31 | 1991-06-25 | Halliburton Company | Automatic mixture control apparatus and method |
US5281023A (en) * | 1989-08-02 | 1994-01-25 | Stewart & Stevenson Services, Inc. | Method and apparatus for automatically controlling a well fracturing operation |
WO1991004837A1 (en) * | 1989-09-28 | 1991-04-18 | Hirose, Toshio | Method and apparatus for regulating mixture of granular material such as sand, powder such as cement and liquid |
KR100283419B1 (ko) * | 1993-03-03 | 2001-06-01 | 빈센트 에쎄.아. | 폐회로건식분쇄기의 제어 프로세스 |
US5320425A (en) * | 1993-08-02 | 1994-06-14 | Halliburton Company | Cement mixing system simulator and simulation method |
DE19518958A1 (de) * | 1995-05-23 | 1996-11-28 | Krupp Polysius Ag | Verfahren und Anlage zur Aufbereitung einer Materialmischung |
-
1997
- 1997-10-22 JP JP9289474A patent/JPH11130484A/ja active Pending
-
1998
- 1998-10-21 DK DK98119946T patent/DK0911303T4/da active
- 1998-10-21 EP EP98119946A patent/EP0911303B2/de not_active Expired - Lifetime
- 1998-10-21 DE DE69810570T patent/DE69810570T3/de not_active Expired - Lifetime
- 1998-10-21 US US09/176,212 patent/US6033102A/en not_active Expired - Fee Related
- 1998-10-21 KR KR1019980044133A patent/KR100281820B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR100281820B1 (ko) | 2001-11-02 |
US6033102A (en) | 2000-03-07 |
DK0911303T4 (da) | 2008-01-02 |
DK0911303T3 (da) | 2003-04-07 |
KR19990037272A (ko) | 1999-05-25 |
DE69810570T2 (de) | 2003-11-20 |
EP0911303B1 (de) | 2003-01-08 |
DE69810570T3 (de) | 2008-03-20 |
EP0911303B2 (de) | 2007-09-12 |
JPH11130484A (ja) | 1999-05-18 |
EP0911303A1 (de) | 1999-04-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8363 | Opposition against the patent | ||
8328 | Change in the person/name/address of the agent |
Representative=s name: BOECK, TAPPE, KIRSCHNER RECHTSANWAELTE PATENTANWAELTE |
|
8366 | Restricted maintained after opposition proceedings | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: RYOSEN ENGINEERS CO.,LTD., HIROSHIMA-SHI, JP |