DE69404025T2 - Regelungsverfahren für eine nach trockenmethode und in geschlossener regelschleife arbeitende zerkleinerungsanlage - Google Patents

Regelungsverfahren für eine nach trockenmethode und in geschlossener regelschleife arbeitende zerkleinerungsanlage

Info

Publication number
DE69404025T2
DE69404025T2 DE69404025T DE69404025T DE69404025T2 DE 69404025 T2 DE69404025 T2 DE 69404025T2 DE 69404025 T DE69404025 T DE 69404025T DE 69404025 T DE69404025 T DE 69404025T DE 69404025 T2 DE69404025 T2 DE 69404025T2
Authority
DE
Germany
Prior art keywords
separator
pct
grinder
system working
closed
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 - Fee Related
Application number
DE69404025T
Other languages
English (en)
Other versions
DE69404025D1 (de
Inventor
Vincent Werbrouck
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Slegten SA
Original Assignee
Slegten SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8215326&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69404025(T2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Slegten SA filed Critical Slegten SA
Application granted granted Critical
Publication of DE69404025D1 publication Critical patent/DE69404025D1/de
Publication of DE69404025T2 publication Critical patent/DE69404025T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/32—Automatic controllers electric with inputs from more than one sensing element; with outputs to more than one correcting element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C17/00—Disintegrating by tumbling mills, i.e. mills having a container charged with the material to be disintegrated with or without special disintegrating members such as pebbles or balls
    • B02C17/18—Details
    • B02C17/183—Feeding or discharging devices
    • B02C17/1835—Discharging devices combined with sorting or separating of material
    • B02C17/184—Discharging devices combined with sorting or separating of material with separator arranged in discharge path of crushing zone
    • B02C17/1845—Discharging devices combined with sorting or separating of material with separator arranged in discharge path of crushing zone with return of oversize material to crushing zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C25/00—Control arrangements specially adapted for crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B11/00—Arrangement of accessories in apparatus for separating solids from solids using gas currents
    • B07B11/04—Control arrangements
DE69404025T 1993-03-03 1994-02-25 Regelungsverfahren für eine nach trockenmethode und in geschlossener regelschleife arbeitende zerkleinerungsanlage Expired - Fee Related DE69404025T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP93870040 1993-03-03
PCT/EP1994/000552 WO1994020217A1 (en) 1993-03-03 1994-02-25 Control process for closed-circuit dry-method grinder

Publications (2)

Publication Number Publication Date
DE69404025D1 DE69404025D1 (de) 1997-08-07
DE69404025T2 true DE69404025T2 (de) 1997-12-11

Family

ID=8215326

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69404025T Expired - Fee Related DE69404025T2 (de) 1993-03-03 1994-02-25 Regelungsverfahren für eine nach trockenmethode und in geschlossener regelschleife arbeitende zerkleinerungsanlage

Country Status (14)

Country Link
US (1) US5798917A (de)
EP (1) EP0686065B1 (de)
JP (1) JP3382620B2 (de)
KR (1) KR100283419B1 (de)
AT (1) ATE154899T1 (de)
AU (1) AU6206594A (de)
BR (1) BR9405883A (de)
CA (1) CA2155875A1 (de)
DE (1) DE69404025T2 (de)
DK (1) DK0686065T3 (de)
ES (1) ES2105659T3 (de)
TR (1) TR27739A (de)
TW (1) TW302300B (de)
WO (1) WO1994020217A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19629703A1 (de) * 1996-07-24 1998-01-29 Schenck Process Gmbh Verfahren zur Steuerung eines Mühlensystems
JPH11130484A (ja) * 1997-10-22 1999-05-18 Mitsubishi Heavy Ind Ltd セメント原料調合制御方法及び装置
CN100365529C (zh) * 2003-08-22 2008-01-30 广东亚仿科技股份有限公司 一种数字化钢球磨煤机控制方法及控制系统
US20070040055A1 (en) * 2005-08-17 2007-02-22 Riendeau Robert D Method and apparatus for pulverizing solid materials
PL1901142T3 (pl) * 2006-09-18 2018-07-31 Abb Research Ltd. Optymalizacja procesu rozdzielania materiałów
DE102007046834B4 (de) * 2007-09-29 2010-01-14 Holcim Technology Ltd. Verfahren zur Herstellung von Hüttensandmehl enthaltenden Zementen
WO2010000811A2 (de) 2008-07-02 2010-01-07 Bühler AG Vorrichtung und verfahren zur herstellung von mehl und/oder griess
CN101623667B (zh) * 2009-07-31 2012-05-09 浙江中控技术股份有限公司 磨机负荷自动控制方法及系统
CN110538700A (zh) * 2019-07-05 2019-12-06 洛阳矿山机械工程设计研究院有限责任公司 一种可提高溢流型球磨机磨矿介质充填率的出料装置
BE1029360B1 (de) * 2021-04-30 2022-12-06 Thyssenkrupp Ind Solutions Ag Verfahren zur Entfernung von Verstopfungen eines Siebes im laufenden Betrieb
WO2022229085A1 (de) * 2021-04-30 2022-11-03 Thyssenkrupp Industrial Solutions Ag Verfahren zur entfernung von verstopfungen eines siebes im laufenden betrieb

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4267981A (en) * 1979-11-19 1981-05-19 Allis-Chalmers Corporation Grinding system and method utilizing constant feed rate source
US4586146A (en) * 1981-02-27 1986-04-29 W. R. Grace & Co. Grinding mill control system
JPS58159855A (ja) * 1981-05-27 1983-09-22 三協電業株式会社 粉砕制御方法
US4640464A (en) * 1984-11-07 1987-02-03 Combustion Engineering, Inc. Roller mill control system
EP0328678B1 (de) * 1987-08-12 1995-12-13 Hitachi, Ltd. Regelverfahren und vorrichtung ohne interferenz
FR2672517B1 (fr) * 1991-02-08 1993-05-21 Fcb Procede de regulation d'une installation de broyage en circuit ferme.
DK167655B1 (da) * 1991-11-01 1993-12-06 Smidth & Co As F L Fremgangsmaade til styring af materialefoedningen til en valsepresse til formaling af partikelformet materiale
US5269468A (en) * 1992-06-22 1993-12-14 General Electric Company Fuel nozzle

Also Published As

Publication number Publication date
EP0686065B1 (de) 1997-07-02
ATE154899T1 (de) 1997-07-15
CA2155875A1 (en) 1994-09-15
JP3382620B2 (ja) 2003-03-04
KR100283419B1 (ko) 2001-06-01
DK0686065T3 (da) 1998-02-02
JPH08507465A (ja) 1996-08-13
US5798917A (en) 1998-08-25
TW302300B (de) 1997-04-11
TR27739A (tr) 1995-07-07
WO1994020217A1 (en) 1994-09-15
AU6206594A (en) 1994-09-26
BR9405883A (pt) 1995-12-26
DE69404025D1 (de) 1997-08-07
EP0686065A1 (de) 1995-12-13
ES2105659T3 (es) 1997-10-16

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8339 Ceased/non-payment of the annual fee