FR2594974B1 - METHOD FOR MONITORING AND MONITORING A MIXING PLANT AND APPARATUS FOR IMPLEMENTING THE METHOD - Google Patents

METHOD FOR MONITORING AND MONITORING A MIXING PLANT AND APPARATUS FOR IMPLEMENTING THE METHOD

Info

Publication number
FR2594974B1
FR2594974B1 FR8602957A FR8602957A FR2594974B1 FR 2594974 B1 FR2594974 B1 FR 2594974B1 FR 8602957 A FR8602957 A FR 8602957A FR 8602957 A FR8602957 A FR 8602957A FR 2594974 B1 FR2594974 B1 FR 2594974B1
Authority
FR
France
Prior art keywords
monitoring
implementing
mixing plant
plant
mixing
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
Application number
FR8602957A
Other languages
French (fr)
Other versions
FR2594974A1 (en
Inventor
Hubert Herault
Christophe Herault
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.)
HERAULT ETS HUBERT
Original Assignee
HERAULT ETS HUBERT
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 HERAULT ETS HUBERT filed Critical HERAULT ETS HUBERT
Priority to FR8602957A priority Critical patent/FR2594974B1/en
Publication of FR2594974A1 publication Critical patent/FR2594974A1/en
Application granted granted Critical
Publication of FR2594974B1 publication Critical patent/FR2594974B1/en
Expired legal-status Critical Current

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
    • B28C7/024—Controlling the operation of the mixing by measuring the consistency or composition of the mixture, e.g. with supply of a missing component by measuring properties of the mixture, e.g. moisture, electrical resistivity, density
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/02—Controlling ratio of two or more flows of fluid or fluent material
    • G05D11/13—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means
    • G05D11/135—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by sensing at least one property of the mixture

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
FR8602957A 1986-02-27 1986-02-27 METHOD FOR MONITORING AND MONITORING A MIXING PLANT AND APPARATUS FOR IMPLEMENTING THE METHOD Expired FR2594974B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8602957A FR2594974B1 (en) 1986-02-27 1986-02-27 METHOD FOR MONITORING AND MONITORING A MIXING PLANT AND APPARATUS FOR IMPLEMENTING THE METHOD

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8602957A FR2594974B1 (en) 1986-02-27 1986-02-27 METHOD FOR MONITORING AND MONITORING A MIXING PLANT AND APPARATUS FOR IMPLEMENTING THE METHOD

Publications (2)

Publication Number Publication Date
FR2594974A1 FR2594974A1 (en) 1987-08-28
FR2594974B1 true FR2594974B1 (en) 1988-06-24

Family

ID=9332704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8602957A Expired FR2594974B1 (en) 1986-02-27 1986-02-27 METHOD FOR MONITORING AND MONITORING A MIXING PLANT AND APPARATUS FOR IMPLEMENTING THE METHOD

Country Status (1)

Country Link
FR (1) FR2594974B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2699298B1 (en) * 1992-12-15 1995-03-03 Hydrostop Improvement in the process of preparing a mixture of kneaded products in a humid environment, and installation for implementation.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE899618C (en) * 1941-10-17 1953-12-14 Hans Lange Dr Ing Arrangement for the automatic regulation of the addition of water according to the inherent humidity of the aggregate during the concrete preparation
US3075143A (en) * 1960-05-24 1963-01-22 Amchem Prod Electrical measuring equipment
FR2297418A1 (en) * 1975-01-10 1976-08-06 Eldo Grpt Interet Economique Cement mixer aggregate humidity monitor - has two rod shaped sensors through which aggregate falls from hopper
DE2712210A1 (en) * 1977-03-19 1978-09-21 Eirich Hubert METHOD OF MOISTURE MEASUREMENT OF FLOWABLE MATERIAL AND DEVICE FOR CARRYING OUT THE METHOD

Also Published As

Publication number Publication date
FR2594974A1 (en) 1987-08-28

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse