FR2605252B1 - SORTING AND CALIBRATION METHOD AND APPARATUS WITH AUTOMATIC MEASUREMENT OF IMPURITY RATES IN GRAINS - Google Patents

SORTING AND CALIBRATION METHOD AND APPARATUS WITH AUTOMATIC MEASUREMENT OF IMPURITY RATES IN GRAINS

Info

Publication number
FR2605252B1
FR2605252B1 FR8612309A FR8612309A FR2605252B1 FR 2605252 B1 FR2605252 B1 FR 2605252B1 FR 8612309 A FR8612309 A FR 8612309A FR 8612309 A FR8612309 A FR 8612309A FR 2605252 B1 FR2605252 B1 FR 2605252B1
Authority
FR
France
Prior art keywords
grains
sorting
calibration method
automatic measurement
impurity
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
FR8612309A
Other languages
French (fr)
Other versions
FR2605252A1 (en
Inventor
Cornille Bernard
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.)
Agro Systemes SA
Original Assignee
Agro Systemes 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
Application filed by Agro Systemes SA filed Critical Agro Systemes SA
Priority to FR8612309A priority Critical patent/FR2605252B1/en
Publication of FR2605252A1 publication Critical patent/FR2605252A1/en
Application granted granted Critical
Publication of FR2605252B1 publication Critical patent/FR2605252B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G13/00—Weighing apparatus with automatic feed or discharge for weighing-out batches of material
    • G01G13/02—Means for automatically loading weigh pans or other receptacles, e.g. disposable containers, under control of the weighing mechanism
    • G01G13/022—Material feeding devices
    • 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • 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
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • 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
    • B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01G—WEIGHING
    • G01G19/00—Weighing apparatus or methods adapted for special purposes not provided for in the preceding groups
FR8612309A 1986-08-29 1986-08-29 SORTING AND CALIBRATION METHOD AND APPARATUS WITH AUTOMATIC MEASUREMENT OF IMPURITY RATES IN GRAINS Expired - Fee Related FR2605252B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8612309A FR2605252B1 (en) 1986-08-29 1986-08-29 SORTING AND CALIBRATION METHOD AND APPARATUS WITH AUTOMATIC MEASUREMENT OF IMPURITY RATES IN GRAINS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8612309A FR2605252B1 (en) 1986-08-29 1986-08-29 SORTING AND CALIBRATION METHOD AND APPARATUS WITH AUTOMATIC MEASUREMENT OF IMPURITY RATES IN GRAINS

Publications (2)

Publication Number Publication Date
FR2605252A1 FR2605252A1 (en) 1988-04-22
FR2605252B1 true FR2605252B1 (en) 1994-11-25

Family

ID=9338631

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8612309A Expired - Fee Related FR2605252B1 (en) 1986-08-29 1986-08-29 SORTING AND CALIBRATION METHOD AND APPARATUS WITH AUTOMATIC MEASUREMENT OF IMPURITY RATES IN GRAINS

Country Status (1)

Country Link
FR (1) FR2605252B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4991721A (en) * 1988-08-15 1991-02-12 Iowa State University Research Foundation, Inc. Automation of an air-screen seed cleaner
FR2643835B1 (en) * 1989-03-03 1992-01-17 Tripette & Renaud SEPARATOR CLEANER FOR GRANULAR PRODUCTS
US4991598A (en) * 1989-08-18 1991-02-12 R. J. Reyolds Tobacco Company Method of and apparatus for automatically analyzing the degradation of processed leaf tobacco
DE3928872A1 (en) * 1989-08-31 1991-03-21 Rheinische Werkzeug & Maschf ANALYZER SCREENER
US5429248A (en) * 1991-03-08 1995-07-04 Star Partners Grain processor
FR2688152B1 (en) * 1992-03-03 1995-03-24 Tout Pour Le Grain SCREENING AND CLEANING APPARATUS FOR GRANULAR PRODUCTS.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3005418A1 (en) * 1980-02-14 1981-08-20 Klöckner-Humboldt-Deutz AG, 5000 Köln Automatic granule mixture distribution measurement - is by successive sieving and weighing using balance connected to computer with display
US4487323A (en) * 1983-05-09 1984-12-11 Weyerhaeuser Company Automatic particle-size analyzer

Also Published As

Publication number Publication date
FR2605252A1 (en) 1988-04-22

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
GC Lien (pledge) constituted
TP Transmission of property
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
RG Lien (pledge) cancelled
TP Transmission of property
ST Notification of lapse