FR2828415B1 - PROCESS AND PLANT FOR MIXING GRANULTATES WITH CONTINUOUS MEASUREMENT OF MOISTURE RATE - Google Patents

PROCESS AND PLANT FOR MIXING GRANULTATES WITH CONTINUOUS MEASUREMENT OF MOISTURE RATE

Info

Publication number
FR2828415B1
FR2828415B1 FR0110562A FR0110562A FR2828415B1 FR 2828415 B1 FR2828415 B1 FR 2828415B1 FR 0110562 A FR0110562 A FR 0110562A FR 0110562 A FR0110562 A FR 0110562A FR 2828415 B1 FR2828415 B1 FR 2828415B1
Authority
FR
France
Prior art keywords
granultates
plant
mixing
continuous measurement
moisture rate
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
FR0110562A
Other languages
French (fr)
Other versions
FR2828415A1 (en
Inventor
Jean Gorse
Philippe Roussel
David Better
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.)
PLC D
Original Assignee
PLC D
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 PLC D filed Critical PLC D
Priority to FR0110562A priority Critical patent/FR2828415B1/en
Publication of FR2828415A1 publication Critical patent/FR2828415A1/en
Application granted granted Critical
Publication of FR2828415B1 publication Critical patent/FR2828415B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G05D11/131—Controlling ratio of two or more flows of fluid or fluent material characterised by the use of electric means by measuring the values related to the quantity of the individual components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/54—Mixing liquids with solids wetting solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/59—Mixing systems, i.e. flow charts or diagrams
    • 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
    • B01F35/211—Measuring of the operational parameters
    • B01F35/2114—Speed of feeding material, e.g. bands or strips
    • 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
    • B01F35/211—Measuring of the operational parameters
    • B01F35/2117—Weight
    • 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
    • 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
    • B01F35/2135—Humidity, e.g. moisture content
    • 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
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • 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
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/892—Forming a predetermined ratio of the substances to be mixed for solid materials, e.g. using belts, vibrations, hoppers with variable outlets or hoppers with rotating elements, e.g. screws, at their outlet
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D19/00—Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase
    • G05D19/02—Control of mechanical oscillations, e.g. of amplitude, of frequency, of phase characterised by the use of electric means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
FR0110562A 2001-08-08 2001-08-08 PROCESS AND PLANT FOR MIXING GRANULTATES WITH CONTINUOUS MEASUREMENT OF MOISTURE RATE Expired - Fee Related FR2828415B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0110562A FR2828415B1 (en) 2001-08-08 2001-08-08 PROCESS AND PLANT FOR MIXING GRANULTATES WITH CONTINUOUS MEASUREMENT OF MOISTURE RATE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0110562A FR2828415B1 (en) 2001-08-08 2001-08-08 PROCESS AND PLANT FOR MIXING GRANULTATES WITH CONTINUOUS MEASUREMENT OF MOISTURE RATE

Publications (2)

Publication Number Publication Date
FR2828415A1 FR2828415A1 (en) 2003-02-14
FR2828415B1 true FR2828415B1 (en) 2003-10-17

Family

ID=8866357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0110562A Expired - Fee Related FR2828415B1 (en) 2001-08-08 2001-08-08 PROCESS AND PLANT FOR MIXING GRANULTATES WITH CONTINUOUS MEASUREMENT OF MOISTURE RATE

Country Status (1)

Country Link
FR (1) FR2828415B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111804190A (en) * 2020-07-31 2020-10-23 天津城建滨海路桥有限公司 Adding device of bi-component asphalt additive

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI55263C (en) * 1977-11-18 1979-06-11 Ot Tehdas Oy CONTAINER CONDITIONING FUNCTIONAL FUNCTIONING FOR THE MAINTENANCE OF FUNCTIONS IN SPANNMAOL
JPS56117855A (en) * 1980-01-30 1981-09-16 Hitachi Metals Ltd Method for adjusting moisture of powder and granules
GB2089700A (en) * 1980-12-12 1982-06-30 Fischer Ag Georg Apparatus for the processing of granular material
GB2171325B (en) * 1985-02-23 1988-04-20 Blockleys P L C Manufacture of clay products
JPH05340871A (en) * 1992-06-11 1993-12-24 Kawasaki Steel Corp Instrument for measuring water content of granular body

Also Published As

Publication number Publication date
FR2828415A1 (en) 2003-02-14

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160429