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FR2403110A1 - REGULATION PROCESS AND DEVICE, FOR REGULATING THE FLOW OF A SHREDDING PLANT WITH WIND AND RECYCLING SEPARATOR - Google Patents

REGULATION PROCESS AND DEVICE, FOR REGULATING THE FLOW OF A SHREDDING PLANT WITH WIND AND RECYCLING SEPARATOR

Info

Publication number
FR2403110A1
FR2403110A1 FR7826238A FR7826238A FR2403110A1 FR 2403110 A1 FR2403110 A1 FR 2403110A1 FR 7826238 A FR7826238 A FR 7826238A FR 7826238 A FR7826238 A FR 7826238A FR 2403110 A1 FR2403110 A1 FR 2403110A1
Authority
FR
France
Prior art keywords
milling
wind
regulating
flow
regulation process
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.)
Granted
Application number
FR7826238A
Other languages
French (fr)
Other versions
FR2403110B3 (en
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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
Application filed by BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2403110A1 publication Critical patent/FR2403110A1/en
Application granted granted Critical
Publication of FR2403110B3 publication Critical patent/FR2403110B3/fr
Granted legal-status Critical Current

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
    • B02C25/00—Control arrangements specially adapted for crushing or disintegrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Crushing And Grinding (AREA)

Abstract

In a rotating grading mill system in which inorganic and/or organic materials are given a required granular size or granular distribution by comminution and milling, the through-flow control takes place by detecting material-specific properties of the material to be comminuted and evaluating the input/output behaviour of the mill system in relation to time. These parameter fluctuations are compensated adaptively. By static evaluation of stochastic signals, in particular of vibration signals of a vibration detector (10) arranged on the tubular mill (1), information relating to the suitability for milling of the entirety of the raw material can be provided and changes in these milling-specific properties can be compensated.
FR7826238A 1977-09-15 1978-09-13 REGULATION PROCESS AND DEVICE, FOR REGULATING THE FLOW OF A SHREDDING PLANT WITH WIND AND RECYCLING SEPARATOR Granted FR2403110A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772741510 DE2741510C2 (en) 1977-09-15 1977-09-15 Control device for a sifter circulation grinding system

Publications (2)

Publication Number Publication Date
FR2403110A1 true FR2403110A1 (en) 1979-04-13
FR2403110B3 FR2403110B3 (en) 1981-06-26

Family

ID=6018998

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7826238A Granted FR2403110A1 (en) 1977-09-15 1978-09-13 REGULATION PROCESS AND DEVICE, FOR REGULATING THE FLOW OF A SHREDDING PLANT WITH WIND AND RECYCLING SEPARATOR

Country Status (4)

Country Link
CH (1) CH636281A5 (en)
DE (1) DE2741510C2 (en)
DK (1) DK151292C (en)
FR (1) FR2403110A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612424A1 (en) * 1987-03-16 1988-09-23 Gerin Andre Apparatus for the correction of lean sands in the field of industrial concretes
ES2261038A1 (en) * 2004-10-15 2006-11-01 Horst Lutzow Grinding integral machine for use in material recovery, uses captured characteristics of material such as thickness and geometric form to prepare or treat and then crush down material

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3347703A1 (en) * 1983-12-31 1985-07-11 Loesche GmbH, 4000 Düsseldorf DEVICE AND METHOD USING AN AIRFLOW MILL FOR PRODUCING A HOMOGENEOUS MIXTURE FROM CARBON DUST AND LIME DUST OR DOLOMITE DUST
DE3436796A1 (en) * 1984-10-06 1986-04-10 Hazemag Dr. E. Andreas GmbH & Co, 4400 Münster IMPACT DRYER
DE4005323A1 (en) * 1990-02-20 1991-08-22 Krupp Polysius Ag Crushing plant for cement material - involves first stage accepting pre-crushed material, and feeding to second stage with constant output regulation
DE19629703A1 (en) * 1996-07-24 1998-01-29 Schenck Process Gmbh Milling circuit control method for sifting and optimised flow volumes
EP2522430A1 (en) 2011-05-13 2012-11-14 ABB Research Ltd. Method of observing a change of mass inside a grinding unit
DE102012024316B4 (en) 2012-12-13 2018-08-09 Khd Humboldt Wedag Gmbh Method for avoiding vibrations in press mills for grinding cement
WO2021214230A1 (en) * 2020-04-23 2021-10-28 Gebr. Pfeiffer Se Grinding method and system with material inlet detection

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1194231B (en) * 1961-08-21 1965-06-03 Polysius Gmbh Procedure for regulating classifier grinding systems
DE1208160B (en) * 1964-01-09 1965-12-30 Polysius Gmbh Procedure for regulating classifier grinding systems
US3314614A (en) * 1964-04-15 1967-04-18 Federal Ind Ind Group Inc Analog computer grinding control
US3401891A (en) * 1966-10-25 1968-09-17 Gen Electric Control system for a closed circuit grinding system for finish cement
DE2313597A1 (en) * 1973-03-19 1974-10-03 Schoppe & Faeser Gmbh DEVICE FOR REGULATING THE FILL LEVEL OF A MAIN PLANT

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612424A1 (en) * 1987-03-16 1988-09-23 Gerin Andre Apparatus for the correction of lean sands in the field of industrial concretes
ES2261038A1 (en) * 2004-10-15 2006-11-01 Horst Lutzow Grinding integral machine for use in material recovery, uses captured characteristics of material such as thickness and geometric form to prepare or treat and then crush down material
ES2261038B1 (en) * 2004-10-15 2007-11-16 Horst Lutzow INTEGRAL CRUSHING MACHINE.

Also Published As

Publication number Publication date
DK399778A (en) 1979-03-16
DE2741510C2 (en) 1988-09-08
CH636281A5 (en) 1983-05-31
DK151292C (en) 1988-05-09
DE2741510A1 (en) 1979-03-22
DK151292B (en) 1987-11-23
FR2403110B3 (en) 1981-06-26

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