FR2437653A1 - Echantillonneur diviseur de matieres granuleuses ou pulverulentes - Google Patents

Echantillonneur diviseur de matieres granuleuses ou pulverulentes

Info

Publication number
FR2437653A1
FR2437653A1 FR7828702A FR7828702A FR2437653A1 FR 2437653 A1 FR2437653 A1 FR 2437653A1 FR 7828702 A FR7828702 A FR 7828702A FR 7828702 A FR7828702 A FR 7828702A FR 2437653 A1 FR2437653 A1 FR 2437653A1
Authority
FR
France
Prior art keywords
conveyor
sample
screw
driven
constant speed
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.)
Withdrawn
Application number
FR7828702A
Other languages
English (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7828702A priority Critical patent/FR2437653A1/fr
Publication of FR2437653A1 publication Critical patent/FR2437653A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B65G65/40—Devices for emptying otherwise than from the top
    • B65G65/46—Devices for emptying otherwise than from the top using screw conveyors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

L'INVENTION CONCERNE UN ECHANTILLONNEUR DIVISEUR DE MATIERES GRANULEUSES OU PULVERULENTES FONCTIONNANT EN COMBINAISON AVEC UN DOSEUR A VIS D'ARCHIMEDE A "SORTIE SIPHONALE" 4 OU SE FORME UN MONTICULE DE MATIERES PLUS OU MOINS IMPORTANT SUIVANT LE DEBIT DE LA VIS. L'ECHANTILLONNEUR EST CARACTERISE PAR LE FAIT QU'ON PREVOIT UN TRANSPORTEUR TRANSVERSAL FIXE 25 DISPOSE DE MANIERE QUE LE MONTICULE S'Y ENGAGE PLUS OU MOINS SUIVANT SON IMPORTANCE, LEDIT TRANSPORTEUR DEBITANT NETTEMENT MOINS QUE LA VIS D'ARCHIMEDE A "SORTIE SIPHONALE" 4. APPLICATION A L'ECHANTILLONNAGE.
FR7828702A 1978-09-29 1978-09-29 Echantillonneur diviseur de matieres granuleuses ou pulverulentes Withdrawn FR2437653A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7828702A FR2437653A1 (fr) 1978-09-29 1978-09-29 Echantillonneur diviseur de matieres granuleuses ou pulverulentes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7828702A FR2437653A1 (fr) 1978-09-29 1978-09-29 Echantillonneur diviseur de matieres granuleuses ou pulverulentes

Publications (1)

Publication Number Publication Date
FR2437653A1 true FR2437653A1 (fr) 1980-04-25

Family

ID=9213464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7828702A Withdrawn FR2437653A1 (fr) 1978-09-29 1978-09-29 Echantillonneur diviseur de matieres granuleuses ou pulverulentes

Country Status (1)

Country Link
FR (1) FR2437653A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687105A (en) * 1982-03-03 1987-08-18 Kamas Industri Ab Arrangement in grading and cleaning machines with screens
US4722445A (en) * 1982-03-03 1988-02-02 Kamas Industri Ab Length separator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4687105A (en) * 1982-03-03 1987-08-18 Kamas Industri Ab Arrangement in grading and cleaning machines with screens
US4722445A (en) * 1982-03-03 1988-02-02 Kamas Industri Ab Length separator

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Legal Events

Date Code Title Description
ST Notification of lapse